WO2019039367A1 - Automatic winder, thread winding module provided in automatic winder, thread splicing module, supply thread exchanging module, and automatic winder manufacturing method - Google Patents
Automatic winder, thread winding module provided in automatic winder, thread splicing module, supply thread exchanging module, and automatic winder manufacturing method Download PDFInfo
- Publication number
- WO2019039367A1 WO2019039367A1 PCT/JP2018/030378 JP2018030378W WO2019039367A1 WO 2019039367 A1 WO2019039367 A1 WO 2019039367A1 JP 2018030378 W JP2018030378 W JP 2018030378W WO 2019039367 A1 WO2019039367 A1 WO 2019039367A1
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- Prior art keywords
- yarn
- automatic winder
- unit
- winding
- module
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- 238000004804 winding Methods 0.000 title claims abstract description 476
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000005304 joining Methods 0.000 claims description 252
- 238000012545 processing Methods 0.000 claims description 52
- 238000012806 monitoring device Methods 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 25
- 230000007547 defect Effects 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 description 8
- 239000004753 textile Substances 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 7
- 238000009987 spinning Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000010923 batch production Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009940 knitting Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004018 waxing Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 230000001737 promoting effect Effects 0.000 description 1
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- 230000002441 reversible effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/72—Framework; Casings; Coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the present invention relates to an automatic winder and an automatic winder manufacturing method.
- Patent Document 1 discloses this kind of automatic winder.
- the textile machine of Patent Document 1 is composed of a plurality of spinning sites (units). Each spinning site comprises one can feeding device, one spinning unit and one winding unit, the spinning unit and / or the winding unit being modular and interchangeable It is. According to Patent Document 1, it is possible to minimize the operation stop time based on the failure of the machine parts of the spinning site or the recombination of the spinning site by making the textile machine into the above-mentioned configuration.
- the present invention has been made in view of the above circumstances, and an object thereof is to stably support each of a plurality of modules constituting each winder unit, and to easily configure a plurality of types of automatic winders. It is to do.
- an automatic winder having the following configuration. That is, this automatic winder winds the yarn from the yarn supplying bobbin to form a package.
- the automatic winder comprises a plurality of winder units and a base member. Each of the plurality of winder units has at least a first module and a second module. A plurality of the winder units are disposed on the base member.
- the base member has an upwardly facing first receiving surface and an upwardly facing second receiving surface.
- the first receiving surface supports half or more of the weight of the first module.
- the second receiving surface supports half or more of the weight of the second module.
- the first module is a yarn winding module configured as a yarn winding unit that winds a yarn into a package.
- the second module is a yarn joining module configured as a yarn joining portion for joining yarns.
- the first module and the second module are attached to the base member by separate attachment mechanisms.
- each module can be stably supported on the upward surface, and each module, which has been integrated in the past, can be individually attached to the base member.
- Each module is compact and lightweight as compared to the entire winder unit, so that the mounting workability can be improved.
- each winder unit has a third module.
- the base member has an upward facing third receiving surface that supports half or more of the weight of the third module.
- the third module is a yarn feeding exchange module configured as a yarn feeding exchange unit in which the yarn to be wound up by the yarn winding unit is held.
- the yarn feeding change module can also be attached individually, and the attachment workability can be further improved.
- the yarn joining module preferably includes a fixing member for fixing the yarn feeding change module.
- the base member includes a duct and a compressed air pipe.
- a suction air flow drawn from the winder unit flows through the duct.
- the compressed air pipe supplies compressed air to the winder unit.
- the first receiving surface is formed in the duct.
- the second receiving surface is formed on the compressed air pipe.
- the yarn winding module includes a cradle, a drive source, and a traverse device.
- the cradle rotatably supports the package.
- the drive source generates a drive force to rotate the package.
- the traverse device traverses the yarn wound by the package.
- the yarn winding module is preferably attached to a cover member provided on the first receiving surface.
- the yarn winding module can be attached without forming a mounting hole for attaching the yarn winding module to the first receiving surface, and half or more of the weight of the yarn winding module is supported by the first receiving surface
- the configuration can be realized.
- the first receiving surface facing upward supports all of the weight of the yarn winding module.
- the second receiving surface is provided below the duct through which the suctioned air flow sucked from the winder unit flows.
- the yarn joining module supported by the second receiving surface is attached to the surface facing outward in the duct.
- the said yarn joining module can be suitably fixed by attaching a yarn joining module via two places located in an up-down direction.
- the yarn winding module is provided on the upper rear of the yarn joining module.
- the yarn joining module is provided above a yarn feeding exchange module configured as a yarn feeding exchange unit in which the yarn wound by the yarn winding unit is held.
- an automatic winder can be configured to run the yarn from the bottom to the top.
- the base member is a main frame.
- the automatic winder includes a yarn feeding changer which is disposed at the lower part of the main frame and configured to be selectively attached to any of a plurality of types of yarn feeding changers.
- the yarn winding unit is disposed at an upper portion of the main frame, and is configured by selectively attaching any one of a plurality of types of yarn winding devices.
- the yarn joining portion is disposed at a vertically middle portion of the main frame, and joins yarns supplied from the yarn supplying and replacing portion to the yarn winding portion.
- the respective portions can be handled in a modular manner to facilitate winding of a plurality of types.
- the take-off unit can be configured.
- mixed flow production and batch production in an automatic winder equipped with a plurality of winding units are facilitated.
- the yarn supplying and exchanging device is a magazine type bobbin supplying device and a conveyance tray type bobbin supplying device.
- the yarn winding device is a traverse drum type yarn winding device and an arm traverse type yarn winding device.
- the yarn supplying and exchanging device is a magazine type bobbin supplying device, a transport tray type bobbin supplying device, and a package supplying device for supporting a cone-shaped package.
- the yarn winding device is a traverse drum type yarn winding device and an arm traverse type yarn winding device.
- any one of a plurality of types of yarn joining mechanisms is selectively attached to the yarn joining section.
- the yarn supplying and exchanging device is a magazine type bobbin supplying device and a transport tray type bobbin supplying device.
- the yarn winding device is a traverse drum type yarn winding device and an arm traverse type yarn winding device.
- the yarn joining mechanism is a suction mouse type yarn joining mechanism and a yarn storage type yarn joining mechanism including a yarn reservoir.
- the yarn winding device mounted on the yarn winding unit as the yarn winding device attached to the yarn winding unit when the yarn storage type yarn joining mechanism is attached to the yarn joining unit, the traverse drum type yarn winding device, and the arm Preferably, any of the traverse type yarn winding devices can be selected.
- an additional functional device required for the yarn winding operation can be detachably attached to at least one of the yarn supplying and exchanging unit, the yarn winding unit, and the yarn joining unit. It is preferable to be provided.
- the functional device is preferably at least one of an air type splicer, a yarn tension applying device, a wax applying device, a yarn defect monitoring device, and a yarn speed measuring device.
- the configuration of the automatic winder can be appropriately changed by attaching a suitable functional device according to the application of the winding unit.
- the base member is a main frame.
- the automatic winder includes a yarn feeding changer detachably provided at a lower portion of the main frame.
- the yarn winding unit is detachably mounted at a position above the position at which the yarn feeding changer is provided on the main frame.
- the yarn joining portion is detachably attached at a position above the position at which the yarn feeding replacement portion is provided and at the position below the position at which the yarn winding portion is attached, of the main frame.
- the height of the attachment position of the yarn winding portion with respect to the main frame can be changed.
- a yarn joining portion a yarn joining portion disposed in an intermediate portion of an automatic winder depending on whether a type including a yarn storage device is adopted or a type not including a yarn storage device is adopted.
- the vertical dimension of the is changed.
- a winding controller that controls the yarn winding unit is provided in the yarn joining unit.
- a unit controller is provided in the yarn joining portion for controlling the winding controller and also integrally controlling the yarn joining portion and the yarn supplying and replacing portion.
- the base member is a main frame.
- the yarn winding unit is attached to the main frame.
- the automatic winder includes a yarn processing unit and a unit controller.
- the yarn processing unit includes a mechanism for performing yarn splicing, and is attached to the main frame at a position different from the position where the yarn winding unit is attached to the main frame.
- the unit controller is disposed in the yarn processing unit and controls the yarn winding unit and the yarn processing unit.
- the vibration of the yarn winding portion is yarn processing It can reduce being transmitted directly to the part.
- a unit controller that is generally vulnerable to vibration or shock can be protected from vibration, and control stability can be ensured.
- the yarn winding unit is attached to the upper portion of the main frame.
- the yarn feeding changer is disposed at a lower portion of the main frame.
- the yarn joining unit is disposed between the yarn supplying and exchanging unit and the yarn winding unit, and is configured to connect yarns supplied from the yarn supplying and exchanging unit to the yarn winding unit.
- the yarn processing unit includes the yarn feeding exchange unit and the yarn joining unit.
- the yarn winding unit, the yarn feeding replacement unit, and the yarn joining unit are respectively configured as a module, and it is possible to suppress transmission of a large vibration generated in the yarn winding unit to another module.
- the yarn winding unit includes a yarn winding frame.
- the yarn joining portion of the yarn feeding exchange portion includes a yarn joining frame.
- the yarn winding frame and the yarn joining frame are attached to the main frame in a state of being separated from each other.
- the yarn winding frame is attached with a cradle for supporting a package for winding the yarn.
- the unit controller can be protected from vibration since the vibration of the cradle is not directly transmitted to the yarn splicing frame.
- a yarn defect monitoring device for monitoring yarn defects be attached to the yarn joining frame.
- an air type splicer that performs yarn joining by a swirling air flow is attached to the yarn joining frame.
- the air type splicer can be protected from vibration.
- a yarn tension applying device for applying tension to the yarn is attached to the yarn joining frame.
- the yarn tension applying device can be protected from vibration.
- a space be formed between the yarn winding unit and the yarn processing unit.
- a position where the yarn winding unit is attached to the main frame is disposed above a position where the yarn processing unit is attached to the main frame.
- the yarn winding unit and the yarn processing unit can be rationally arranged.
- a vibration absorbing member for absorbing vibration is provided at least between the yarn winding portion and the main frame or between the yarn processing portion and the main frame. Being preferred.
- the vibration of the yarn winding unit can be more reliably suppressed from being transmitted to the unit controller of the yarn processing unit.
- the main frame is disposed in a state of being bridged horizontally between the pair of side plates, and includes a duct through which the suctioned air flow generated by the yarn processing unit passes.
- the yarn processing unit is fixed to the duct.
- the bottom on the back side of the yarn winding section is fixed to a receiving plate which is bridged between the side plates above the duct.
- the yarn winding unit is transferred from the yarn winding unit to the yarn processing unit through the duct by placing and fixing the yarn winding unit on the receiving plate disposed above the duct rather than on the upper surface of the duct. Vibration can be suppressed. Thereby, the unit controller can be protected from vibration and the stability of control can be improved.
- the yarn winding unit includes a cradle that supports a package formed by winding the yarn supplied from the yarn processing unit.
- the fulcrum of the cradle is disposed above the receiving plate.
- the unit controller can be effectively protected from vibration and control stability can be improved.
- the position at which the cradle supports the package is disposed on the front side of the yarn winding portion rather than the position at which the yarn winding portion is fixed to the receiving plate.
- the front surface of the yarn winding unit is located rearward of the front surface of the yarn processing unit.
- a yarn winding module constituting the winder unit provided in the automatic winder.
- the winding unit can be modularized, and the entire winding unit can be easily replaced.
- a yarn joining module constituting the winder unit provided in the automatic winder.
- the yarn joining portion can be modularized, and the entire yarn joining portion can be easily replaced.
- a yarn supplying and exchanging module constituting the winder unit provided in the automatic winder.
- the yarn supplying and exchanging unit can be modularized, and the entire yarn supplying and exchanging unit can be easily replaced.
- a method of manufacturing an automatic winder includes a plurality of winder units each having at least a first module and a second module, and a base member disposed across the plurality of winder units. It is.
- the automatic winder manufacturing method includes a first supporting step and a second supporting step. In the first supporting step, a half or more of the weight of the first module, which is a yarn winding module configured as a yarn winding unit for winding a yarn in a package, is supported by an upward first receiving surface provided in the base member .
- a half or more of the weight of the second module which is a yarn joining module configured as a yarn joining portion for joining yarns, is supported by an upward second receiving surface provided on the base member.
- the first module supported in the first supporting step and the second module supported in the second supporting step are attached to the base member by separate attachment mechanisms.
- each module can be stably supported on the upward surface, and each module can be individually attached to the base member. Since each module is lighter than the entire winder unit, the mounting workability can be improved.
- the method of manufacturing the automatic winder includes a main frame disposing step, a first step, a second step, and a third step.
- the main frame disposing step the main frame as the base member is disposed at an installation place.
- the first step of the detachable yarn supplying and exchanging unit selected from a plurality of types, the detachable yarn winding unit selected from a plurality of types, and the detachable yarn joining unit One of them is provided in any one of the upper part, the middle part in the vertical direction and the lower part of the main frame.
- any one of the yarn supplying and replacing portion, the yarn winding portion, and the yarn joining portion which is not provided in the first step is an upper portion of the main frame, an intermediate portion in the vertical direction, Among the lower parts, it is provided at any place which was not arranged in the first step.
- any one of the yarn supplying and replacing portion, the yarn winding portion, and the yarn joining portion, which is not provided in any of the first step and the second step can be Among the upper part, the vertical direction middle part, and the lower part, it is provided at a place which is not arranged in any of the first step and the second step.
- the first supporting step is performed as any one of the first step, the second step, and the third step.
- the second supporting step is performed as any one of the first step, the second step, and the third step.
- each of the yarn supplying and exchanging unit, the yarn winding unit, and the yarn joining unit can be modularized and assembled to the main frame, and the automatic winder can be easily manufactured. It is also possible to conduct an inspection when the assembly of the module unit is completed before assembling the whole automatic winder. In addition, since each part is configured to be removable, it can be performed for each part even when maintenance, inspection, and the like are required thereafter, and work efficiency is improved.
- FIG. 10 is a side view schematically showing another example of the configuration of the winding unit.
- FIG. 10 is a side view schematically showing another example of the configuration of the winding unit.
- FIG. 10 is a side view schematically showing another example of the configuration of the winding unit.
- FIG. 10 is a side view schematically showing another example of the configuration of the winding unit.
- FIG. 1 is a perspective view showing the configuration of a main frame 2 provided in an automatic winder 1 according to an embodiment of the present invention.
- the side near the front of the automatic winder may be called the front, and the side near the back may be called the rear.
- the automatic winder 1 includes a main frame 2, a plurality of winding units (winder units) 4, 4... Arranged in parallel by being attached to the main frame 2, and a machine control unit (not shown) Mainly.
- the winding units 4, 4, ... are arranged side by side in the left and right direction in a front view.
- Each winding unit 4 forms a package 9 by unwinding and winding the yarn from the bobbin 6 or the package 7 set in the yarn feeding and exchanging section 3 as shown in FIG. 2 and the like.
- FIG. 2 shows an example of unwinding the yarn from the bobbin 6
- FIG. 5 shows an example of unwinding the yarn from the package 7.
- the machine control unit is disposed at one end of the main frame 2 in the direction in which the plurality of winding units 4, 4, ... are arranged.
- the machine control unit controls the winding units 4, 4,... By communicating with the unit controller 90 provided in each winding unit 4.
- the operator can manage the plurality of winding units 4 collectively by inputting an appropriate instruction to the machine control unit.
- the mainframe 2 forms the framework of the automatic winder 1.
- the main frame 2 mainly includes a side plate portion (side plate) 11, a bottom plate portion 12, a blower duct (duct) 13, a support shaft (compressed air pipe) 14, and a receiving plate (cover member) 15.
- the side plate portion 11 is a plate-like member, and the side plate portion 11 is provided in a left-right pair with the thickness direction thereof directed horizontally and horizontally.
- the left and right side plate portions 11 are disposed to face each other at an interval necessary for arranging the plurality of winding units 4, 4,...
- the bottom plate portion 12 is a plate-like member provided so as to horizontally connect the lower end portion of the left side plate portion 11 and the lower end portion of the right side plate portion 11.
- the bottom plate portion 12 is formed in a horizontal plate shape long in the left-right direction.
- the blower duct 13 is for the flow of suction flow (suction air flow) generated (sucked) in each of the winding units 4 by the rotation of a fan (not shown), and is bridged between the left and right side plate portions 11.
- An opening 13 a is formed on the front side of the blower duct 13 so as to correspond to each winding unit 4.
- Each opening 13a is connected to a member of the configuration of each winding unit 4 for which a suction flow is to be generated, via piping or the like.
- a receiving plate 15 disposed parallel to the upper surface of the blower duct 13 is provided above the blower duct 13, a receiving plate 15 disposed parallel to the upper surface of the blower duct 13 is provided.
- the receiving plate 15 is formed in a horizontal plate shape long in the left-right direction, and is bridged between the left and right side plate portions 11.
- the receiving plate 15 is provided to face the upper surface (the first receiving surface) of the blower duct 13 so as to face the upper surface of the blower duct 13 with a small interval in the vertical direction.
- one end of the automatic winder in the front-rear direction is bent downward and fixed to the blower duct 13 by welding or the like so as to be supported by the upper surface of the blower duct 13.
- the receiving plate 15 is formed in a U shape opening downward when viewed from the side of the winding unit 4, and fixed to the upper surface of the blower duct 13 having a hexagonal cross section. It may be done. In this case, when the yarn winding unit 5 described later is mounted on the receiving plate 15, all the weight of the yarn winding unit 5 is supported by the blower duct 13 (upper surface of the blower duct 13).
- a long shaft-like support shaft 14 having a circular cross section is provided at a lower position of the front end face of the blower duct 13.
- the support shaft 14 is horizontally bridged between the left and right side plate portions 11 with the axis thereof directed in the left and right direction.
- the support shaft 14 is formed of a hollow tubular member, inside of which the compressed air supplied to the winding unit 4 flows.
- FIG. 2 is a side view schematically showing an example of the configuration of the winding unit 4 of the automatic winder 1.
- the winding unit 4 includes a yarn winding unit (first module / yarn winding module) 5 disposed in the upper portion of the main frame 2 and a yarn processing disposed below the yarn winding unit 5. And 10 are configured. Furthermore, the yarn processing unit 10 includes a yarn supplying and replacing unit (third module / yarn supplying and replacing module) 3 disposed in the lower part of the main frame 2 and a yarn joining unit disposed in the middle in the vertical direction of the main frame 2 Second module / yarn joining module) 8). As described above, the winding unit 4 is configured by combining three modules of the yarn supplying and exchanging unit 3, the yarn winding unit 5, and the yarn joining unit 8.
- the yarn supplying and exchanging unit 3 which is a part of the yarn processing unit 10 is a portion for exchangeably setting a yarn supplying bobbin (bobbin 6 or package 7) for supplying a yarn for rewinding to the package 9.
- the yarn feeding replacement portion 3 is attached to the lower portion of the main frame 2 so as to be placed on the upper surface (third receiving surface) of the bottom plate portion 12 of the main frame 2. That is, the yarn supplying and exchanging unit 3 is supported by the upper surface of the bottom plate 12.
- the yarn feeding changer 3 is configured by selectively attaching any one of a plurality of types of yarn feeding changers. Specifically, any one of the magazine type bobbin supplying device 20, the tray type bobbin supplying device 30, and the package supplying device 40 may be attached to the yarn supplying and exchanging section 3 of the present embodiment. It is possible.
- the yarn winding unit 5 is a portion that winds the yarn supplied from the yarn supplying and exchanging unit 3 around a core pipe (paper pipe) to form a package 9.
- the yarn winding unit 5 is attached to the upper portion of the main frame 2 such that the bottom surface on the back side is placed on the receiving plate 15 of the main frame 2 via the vibration absorbing member 59. That is, the entire weight of the yarn winding unit 5 is supported by the upper surface of the blower duct 13. In other words, the yarn winding unit 5 is supported from below by the receiving plate 15 on the back side.
- the yarn winding unit 5 is attached to the main frame 2 via the receiving plate 15 and an appropriate fixing member (for example, a bolt 16).
- the receiving plate 15 and the bolt 16 correspond to an attachment mechanism (first attachment mechanism) for attaching the yarn winding unit 5 to the main frame 2.
- the yarn winding unit 5 is configured by selectively attaching any one of a plurality of types of yarn winding devices. Specifically, any one of a traverse drum type yarn winding device 50 and an arm traverse type yarn winding device 60 can be attached to the yarn winding portion 5 of the present embodiment.
- the yarn joining unit 8 which is a part of the yarn processing unit 10 is a portion for joining together the yarns supplied from the yarn supplying and exchanging unit 3 to the yarn winding unit 5.
- the yarn joining portion 8 is supported by the upper surface (second receiving surface) of the support shaft 14 of the main frame 2, and the back surface thereof is in contact with the front end surface of the blower duct 13. It is attached to the front side. That is, most (half or more) of the weight of the yarn joining portion 8 is supported by the upper surface of the support shaft 14.
- the yarn joining portion 8 is above the middle portion of the main frame 2 in the vertical direction, more specifically, above the position where the yarn feeding replacement portion 3 is provided, and from the position where the yarn winding portion 5 is attached. It is attached to the lower front position.
- the yarn joining portion 8 is fixed to the front end surface of the blower duct 13 by a suitable fixing member (for example, a bolt 17) in a state where a stay 77 described later is hooked on the support shaft 14.
- the front end face of the blower duct 13 can be said to be a surface facing outward in the blower duct 13.
- the hooking portion of the stay 77 and the bolt 17 correspond to an attachment mechanism (second attachment mechanism) for attaching the yarn joining portion 8 to the main frame 2.
- the attachment mechanism for attaching the yarn joining portion 8 to the main frame 2 is an attachment mechanism different from the attachment mechanism for attaching the yarn winding portion 5 to the main frame 2.
- the yarn joining portion 8 preferably includes a connecting member (fixing member) 78 for connecting to the yarn supplying and exchanging portion 3.
- the connecting member 78 is formed at the lower end of the yarn joining portion 8 and is used to fix the upper end of the yarn supplying and replacing portion 3.
- the yarn joining portion 8 is configured by selectively attaching any one of a plurality of types of yarn joining mechanisms. Specifically, it is possible to attach any one of a suction mouse type yarn joining mechanism 70 and a yarn storage type yarn joining mechanism 80 to the yarn joining section 8 of the present embodiment.
- Each of the devices attached to the yarn supplying and replacing unit 3, the yarn winding unit 5, and the yarn joining unit 8 has its own casing (not shown) independent of other devices. That is, the casing of the yarn supplying and exchanging unit 3, the casing of the yarn winding unit 5, and the casing of the yarn joining unit 8 are different from each other.
- Each device is configured as a module integrated in its own casing, and is detachably provided to the main frame 2. Further, in the present invention, the main frame 2 is a member serving as a base for combining the modules such as the yarn supplying and exchanging unit 3, the yarn winding unit 5, and the yarn joining unit 8 and has a configuration capable of attaching and detaching each module. The configuration is not limited as long as it is sufficient.
- FIG. 2 shows a magazine type bobbin feeding device 20 for the yarn supplying and replacing portion 3, a yarn winding device 50 for the traverse drum type for the yarn winding portion 5, and a suction mouse type yarn joining mechanism 70 for the yarn joining portion 8;
- the structure at the time of each attaching is shown typically.
- the configuration of the winding unit 4 will be described in more detail, taking the case where the winding unit 4 is configured by a combination of these three modules as an example.
- the magazine type bobbin supply device 20 mainly includes a bobbin setting portion 21, a magazine type bobbin supply mechanism 22, and an unwinding assisting device 29.
- the bobbin setting portion 21 is configured to be capable of holding the yarn supplying bobbin 6 for unwinding the yarn at a predetermined position in a standing posture.
- the magazine type bobbin supply mechanism 22 includes a cylindrical magazine can 23 for the operator to manually supply the yarn supplying bobbin 6.
- the magazine can 23 is formed with a plurality of pockets arranged circumferentially, and the operator can stock the yarn supplying bobbin 6 by inserting the yarn supplying bobbin 6 into this pocket.
- a yarn supplying bobbin guide portion 24 is provided below the magazine can 23, which further drops the yarn supplying bobbin 6 dropped from the magazine can 23 down obliquely and guides it to the bobbin setting portion 21.
- the unwinding assisting device 29 brings the movable member into contact with the balloon formed on the upper portion of the yarn feeding bobbin 6 by swinging around the yarn unwound from the yarn feeding bobbin 6, and appropriately controls the size of the balloon. Help unwind the yarn by
- the bobbin supply mechanism 22 and the unwinding assisting device 29 are supported by the bottom of the bobbin setting portion 21 via the support 28. With the bottom of the bobbin setting portion 21 placed on the bottom plate portion 12, the bobbin setting portion 21 (and thus the magazine type bobbin supplying device 20) is attached to the main frame 2.
- the traverse drum type yarn winding device 50 mainly includes a winding bobbin 51, a cradle 52, a traverse drum (traverse device) 53, and a yarn winding frame 54.
- the winding bobbin 51 forms the package 9 by winding the yarn supplied from the yarn supplying and exchanging unit 3 around the outer periphery thereof.
- the cradle 52 is configured to be capable of holding the winding bobbin 51 (package 9).
- the traverse drum 53 is for traversing the yarn and rotating the take-up bobbin 51.
- the cradle 52 is configured to be pivotable in a direction approaching or separating from the vibrating drum 53 by pivoting about the fulcrum 58, whereby the package 9 is rotated relative to the vibrating drum 53. Contact or separation.
- the fulcrum 58 of the cradle 52 is disposed in the area above the receiving plate 15.
- a spiral traverse groove is formed on the outer peripheral surface of the traverse drum 53, and the yarn is wound around the take-up bobbin 51 while being traversed with a constant width by the traverse groove. Thereby, the package 9 having a fixed winding width can be formed.
- the yarn winding frame 54 is a substantially rectangular member.
- a cradle 52 and a traverse drum 53 are disposed on the left and right sides of the yarn winding frame 54, and the yarn winding frame 54 cantilevers these members.
- a drive motor (drive source) of the traverse drum 53 is disposed in the yarn winding frame 54.
- a horizontal bottom plate 55 is provided at the bottom on the back side of the yarn winding frame 54. With the bottom plate 55 placed on the upper surface of the receiving plate 15 via the vibration absorbing member 59, the yarn winding frame 54 (and the yarn winding unit 5) is attached to the main frame 2.
- the yarn winding frame 54 is disposed so as to partition between the yarn winding unit 5 of the adjacent winding unit 4.
- the bottom plate 55 can also be configured integrally with the yarn winding frame 54.
- the suction mouse type yarn joining mechanism 70 includes a yarn monitoring device (yarn defect monitoring device) 71, a splicer 72, a lower yarn guiding pipe 73, an upper yarn guiding pipe 74, and a tension applying device (yarn tension applying device) 75. And a yarn joining frame 76 and a stay 77.
- the yarn joining frame 76 is a generally rectangular member elongated in the longitudinal direction.
- a yarn monitoring device 71, a splicer 72, a lower yarn guide pipe 73, an upper yarn guide pipe 74, and a tension applying device 75 are disposed on one side of the yarn joining frame 76, and the yarn joining frame 76 These members are supported in a cantilever manner.
- the yarn joining frame 76 is attached to the vertically middle portion of the main frame 2 in a state in which the above-described portions are supported.
- the yarn joining frame 76 is disposed in alignment with the yarn winding frame 54 in the left-right direction so as to partition between the yarn joining portions 8 of the adjacent winding units 4.
- the yarn winding frame 54 and the yarn joining frame 76 are not directly connected, and a gap as a space (in the vertical direction) is formed between them.
- the configuration for attaching the yarn joining frame 76 to the main frame 2 will be specifically described.
- a stay 77 protrudes rearward from the rear surface of the yarn joining frame 76, and the stay 77 is hooked on the support shaft 14.
- the yarn joining frame 76 is attached to the main frame 2 such that the back surface of the yarn joining frame 76 is in contact with the front end surface of the blower duct 13 via the vibration absorbing member 79.
- a member to be subjected to the suction flow of the yarn joining portion 8 and the yarn supplying and exchanging portion 3 and the opening 13a of the blower duct 13 shown in FIG. 1 are connected via piping or the like.
- a unit controller 90 or the like which is a control unit for controlling each part of the winding unit 4, is disposed in the yarn joining frame 76.
- the yarn monitoring device 71 is configured to detect a defect (hereinafter, may be referred to as a yarn defect) such as a slab generated in the yarn by monitoring the thickness of the yarn. In the vicinity of the yarn monitoring device 71, a cutter for immediately cutting the yarn when the yarn monitoring device 71 detects a yarn defect is disposed.
- the splicer 72 detects the yarn defect when the yarn monitoring device 71 detects a yarn defect and cuts the yarn with a cutter, when the yarn of the yarn being unwound from the yarn supplying bobbin 6 is broken, when the yarn supplying bobbin 6 is replaced, etc.
- the yarn on the yarn supplying and exchanging unit 3 side and the yarn on the yarn winding unit 5 side are joined together (yarn joining).
- the splicer 72 of the present embodiment is an air type splicer of a type in which yarn twisting and the like are performed by a swirling air flow formed using compressed air supplied from a not-shown compressor.
- a lower yarn guiding pipe 73 for sucking and holding a lower yarn on the yarn supplying and exchanging unit 3 side and guiding the lower yarn on a lower side and an upper side of the splicer 72, and an upper yarn for suctioning and guiding an upper yarn on the yarn winding unit 5 side.
- a guide pipe 74 is provided.
- a suction port is formed at the end of the lower yarn guide pipe 73, and a suction mouse is provided at the end of the upper yarn guide pipe 74.
- the lower thread guide pipe 73 and the upper thread guide pipe 74 are connected to the opening 13 a of the blower duct 13 via piping or the like. As a result, a suction flow can be generated in the suction port and the suction mouse.
- the suction port of the lower yarn guiding pipe 73 is rotated downward to suck and capture the lower yarn, and then rotated upward to lower the splicer 72. Guide the yarn. Also, almost simultaneously with this, the suction mouse of the upper thread guide pipe 74 sucks and captures the upper thread unwound from the package 9 to be reversely driven, and thereafter, rotates the upper thread to the splicer 72 by rotating downward. invite.
- the splicer 72 splices the lower yarn and the upper yarn.
- the winding unit 4 shown in FIG. 2 unwinds the yarn from the yarn supplying bobbin 6 set in the yarn supplying and exchanging unit 3 and winds it around the winding bobbin 51 to take the package 9 of a predetermined length. It can be formed.
- each winding unit 4 includes a unit controller 90 and a winding controller 91.
- the unit controller 90 and the take-up controller 91 are configured as a computer.
- the unit controller 90 and the take-up controller 91 are composed of hardware such as a CPU, a ROM, and a RAM, and software such as a control program stored in the ROM and / or the RAM.
- the take-up controller 91 controls the take-up operation of the yarn take-up unit 5 by cooperation of the hardware and the software.
- a unit controller 90 which is a control unit higher than the winding controller 91, controls the winding controller 91 and generally controls the entire winding unit 4 including the yarn joining unit 8 and the yarn feeding replacement unit 3. Control.
- the unit controller 90 is configured to be able to communicate with the machine control unit described above.
- the unit controller 90 and the take-up controller 91 are disposed inside the back side of the yarn joining frame 76.
- the unit controller 90 and the winding controller 91 are accessed. Can be exposed.
- a clearance is provided between the yarn joining frame 76 and the yarn feeding changer 3, and a stopper for limiting the movement of the yarn joining frame 76 within the range of the clearance is provided.
- the winding controller 91 is electrically connected to each part of the yarn winding device 50 by connecting a connector 98 provided at the end of the harness extending from the yarn winding device 50 with the connector 99 of the winding controller 91. Further, the take-up controller 91 and the unit controller 90 are electrically connected via a connector.
- the unit controller 90 is electrically connected to each part of the yarn joining mechanism 70 by connecting a connector provided at the tip of the harness extending from the yarn joining mechanism 70 with the connector of the unit controller 90. Further, the unit controller 90 is electrically connected to each part of the magazine type bobbin supply device 20 by connecting a connector provided at the end of the harness extending from the magazine type bobbin supply device 20 to the connector of the unit controller 90. Connected
- the magazine type bobbin supplying device 20 attached to the yarn supplying and exchanging unit 3 is not limited to the transport tray type bobbin supplying device 30 or the package supplying device 40 according to the application. It is possible to replace it.
- FIG. 4 schematically shows the configuration in the case where the transport tray type bobbin supplying device 30 is attached to the yarn supplying and exchanging unit 3.
- FIG. 5 schematically shows the configuration in the case where the package supply device 40 is attached to the yarn supplying and exchanging unit 3.
- FIG. 4 schematically shows the structure in the case where the arm traverse type yarn winding device 60 is attached to the yarn winding unit 5.
- the operator When it is desired to change from the state shown in FIG. 2 to the state shown in FIG. 4, the operator performs the operation in the following procedure, for example. That is, the operator removes the connector provided at the tip of the harness extending from the magazine type bobbin supply device 20 from the connector of the unit controller 90. Then, the magazine type bobbin supply device 20 is lifted from the bottom plate portion 12 and moved to another place, and instead, the transport tray type bobbin supply device 30 is mounted on the bottom plate portion 12 and installed. Then, the connector provided at the tip of the harness extending from the transport tray type bobbin supply device 30 is connected to the connector of the unit controller 90.
- the operator removes the connector 98 provided at the tip of the harness extending from the traverse drum type yarn winding device 50 from the connector 99 of the winding controller 91. Then, the bottom plate 55 of the traverse drum type yarn winding device 50 is removed from the receiving plate 15, and the yarn winding device 50 is moved to another place. Further, the take-up controller 91 for the traverse drum type is taken out from the yarn joining frame 76, and instead, the controller 93 for arm traverse type is disposed (see FIG. 4). At this time, the controller 93 and the unit controller 90 are connected by a connector. Then, the controller 93 and the arm traverse type yarn winding device 60 are electrically connected by a connector, and the arm traverse type yarn winding device 60 is mounted on the receiving plate 15 and attached.
- At least six types of winding units 4 can be easily assembled by combining two types of yarn winding units 5 and three types of yarn supplying and exchanging units 3.
- the main frame used to assemble the plurality of winding units 4, 4, ... is replaced with the above-mentioned main frame 2 to be a main frame 200 shown in FIG. It is also possible to attach a yarn storage type yarn joining mechanism 80 to the joining portion 8.
- Main frame 200 is different from main frame 2 in the position (height) where blower duct 13 is attached.
- FIG. 6 schematically shows the structure in the case where a yarn storage type yarn joining mechanism 80 is attached to the yarn joining portion 8.
- the bobbin supply device 30 of the transport tray type shown in FIG. 4 mainly includes a bobbin set portion 31, a yarn unwinding assisting device 39, and a support 38.
- the bobbin setting section 31 is configured to be capable of holding the yarn supplying bobbin 6 for unwinding the yarn at a predetermined position in a standing posture.
- the yarn unwinding assisting device 39 brings the movable member into contact with the balloon formed on the top of the yarn feeding bobbin 6 and assists the unwinding of the yarn by appropriately controlling the size of the balloon.
- the support 38 supports the yarn unwinding assisting device 39 at a position above the bobbin setting portion 31. With the bottom of the bobbin setting portion 31 placed on the bottom plate portion 12, the bobbin setting portion 31 (and thus the transport tray type bobbin supplying device 30) is attached to the main frame 2.
- the package supply device 40 shown in FIG. 5 mainly includes a package setting unit 41, a pivot arm 42, and a support 48.
- the package setting portion 41 is a shaft-like member, and can be set by inserting a cone-shaped yarn supplying package (package 7) for unwinding the yarn.
- the pivoting arm 42 is a long plate-like member, and includes package set portions 41 at both ends.
- the central portion 44 of the pivoting arm 42 is rotatably supported by a support 48. By pivoting the pivoting arm 42 with the central portion 44 as a fulcrum, it is possible to switch the package 7 for unwinding the yarn to any of the packages 7 set in the package set portions 41 at both ends.
- the package supply device 40 is mounted on the main frame 2 by placing the bottom of the support 48 on the bottom plate 12.
- the arm traverse type yarn winding device 60 shown in FIGS. 4 and 6 includes a winding bobbin 61, a winding bobbin rotation drive source (drive source) (not shown), a cradle 62, a contact roller 63, a yarn winding frame 64 mainly includes a traverse arm 67 and a traverse drive motor 66 which constitute a traverse device.
- the cradle 62 rotatably supports the take-up bobbin 61.
- the other configuration of the yarn winding device 60 including the cradle 62, the winding bobbin rotation drive source, and the traverse drive motor 66 is disposed on one side of the yarn winding frame 64 and supported in a cantilever manner by the yarn winding frame 64 There is.
- the traverse arm 67 is driven to reciprocate by a traverse drive motor 66.
- the contact roller 63 is rotatable in contact with the circumferential surface of the winding bobbin 61.
- the traverse arm 67 reciprocates and pivots as the rotor of the traverse drive motor 66 repeats forward and reverse rotation.
- the yarn hooked on the tip of the traverse arm 67 is wound around the take-up bobbin 61 that is rotationally driven via the contact roller 63 while being traversed.
- the package 9 in which the package 7 is rolled back can be formed.
- a horizontal bottom plate 65 is provided at the bottom on the back side of the yarn winding frame 64.
- the bottom plate 65 is placed on and fixed to the upper surface of the receiving plate 15, whereby the yarn winding device 60 is attached to the main frame 2.
- the yarn storage type yarn joining mechanism 80 shown in FIG. 6 temporarily stores the yarn supplied from the yarn supplying and replacing unit 3 by the yarn storage unit (accumulator) 81 and then uses the yarn winding unit 5 to form a core tube (paper tube). It winds up to form the package 9.
- the yarn storage section 81 includes a yarn storage roller 82 capable of winding a yarn.
- the yarn joining mechanism 80 mainly includes a splicer 83, a yarn monitoring device 84, a yarn guiding member 85, and a yarn joining frame 86.
- the yarn supplied from the yarn supplying / replacing unit 3 is wound around the yarn storage roller 82 and temporarily stored, so that the yarn is wound around a core pipe (paper pipe) in a state where an appropriate tension is applied to the yarn.
- the yarn monitoring device 84 the yarn is immediately cut by a cutter and cut.
- the lower yarn on the yarn supplying and exchanging portion 3 side is blown up by a lower yarn blowing upper portion (not shown) and guided to the splicer 83.
- the upper yarn on the yarn winding unit 5 side is guided by the yarn guide member 85 and pulled out, and is pulled out from the yarn storage roller 82.
- the yarns are connected again and the winding of the yarn is resumed.
- a yarn storage portion 81, a splicer 83, a yarn monitoring device 84, and a yarn guide member 85 are disposed on one side of the yarn joining frame 86, and the yarn joining frame 86 It has it and supports it.
- the yarn joining frame 86 is positioned in the left-right direction with the winding frame of the yarn winding section 5 (the yarn winding frame 64 in the example of FIG. 6) so as to partition between the yarn joining section 8 of the adjacent winding unit 4. It is arranged together.
- the winding frame and the yarn joining frame 86 are not directly connected, but a space is formed between them. In other words, the winding frame and the yarn joining frame 86 are spaced apart in the vertical direction.
- the yarn joining frame 86 is attached to the yarn joining portion 8 such that the stay 87 projecting from the rear surface thereof is hooked on the support shaft 14 and the rear surface of the yarn joining frame 86 is in contact with the front end surface of the blower duct 13.
- a unit controller 94 for the yarn accumulating type yarn joining mechanism is disposed inside the rear surface side of the yarn joining frame 86.
- the dimension in the vertical direction of the yarn joining portion 8 is larger than that in the case where the yarn joining mechanism 70 is attached. This is because a space in the vertical direction is required for the yarn storage roller 82 for storing yarn. Therefore, in the present embodiment, when the yarn storage mechanism 80 is applied to the yarn joining portion 8 so that the yarn storage mechanism 80 can also be handled as a module, a dedicated mainframe can be used. It is decided to use 200 as a framework. As a result, by combining the above-described two types of yarn winding units 5 and the above-described three types of yarn supplying and exchanging units 3, 12 types of winding units 4 can be easily configured.
- the automatic winder 1 of this embodiment adopts a unique configuration for protecting the unit controller 90 (94) and the take-up controller 91 (93) which are weak to vibration and shock. Below, the structure for this vibration countermeasure is demonstrated in detail. In the following description, although the case where automatic winder 1 is knitted by a module as shown in FIG. 2 is described as an example, the same applies to other knitting as shown in FIGS. 3 to 6 as well. The configuration of is applied.
- the yarn winding unit 5 is attached to the main frame 2 at a position different from the position where the yarn processing unit 10 is attached to the main frame 2.
- the yarn winding unit 5 is indirectly connected to the yarn joining unit 8 via the main frame 2. Therefore, the vibration generated by the operation of winding the yarn in the yarn winding unit 5 is transmitted to the yarn joining unit 8 only through the main frame 2.
- the unit controller 90 and the take-up controller 91 that are generally vulnerable to vibration and impact can be protected from vibration.
- the yarn monitoring device 71, the splicer 72, and the tension applying device 75 disposed in the yarn joining portion 8 in order from the side close to the yarn winding portion 5 can also be protected from the vibration of the yarn winding portion 5.
- the yarn monitoring device 71 is a device that performs sensing and is generally disposed in the vicinity of the yarn winding unit 5 despite being vulnerable to vibration, according to the configuration of the present embodiment, the yarn The monitoring device 71 can also be well protected from vibrations.
- a vibration absorbing member 59 is disposed between the bottom plate 55 of the yarn winding frame 54 and the receiving plate 15. Furthermore, a vibration absorbing member 79 is disposed between the back surface of the yarn joining frame 76 and the blower duct 13. Furthermore, the yarn winding unit 5 and the yarn joining unit 8 are arranged with a gap (interval) in the vertical direction. As a result, it is possible to more effectively reduce the transmission of the vibration accompanying the yarn winding operation in the yarn winding unit 5 to the unit controller 90 and the winding controller 91 of the yarn joining unit 8. Similarly, transmission of vibration to the yarn monitoring device 71, the splicer 72 and the tension applying device 75 is also effectively suppressed.
- the yarn winding portion is fixed to the upper surface of the blower duct which is the main structure of the main frame.
- the yarn winding portion 5 since the yarn joining portion 8 is fixed to the blower duct 13, if the yarn winding portion 5 is temporarily fixed to the blower duct 13, the vibration accompanying the rotation of the package 9 in the yarn winding portion 5 is It becomes easy to be transmitted to the yarn joining portion 8 through the blower duct 13. Therefore, in the present embodiment, the yarn winding portion 5 (specifically, the bottom plate 55 of the yarn winding frame 54) is not the upper surface of the blower duct 13, but the upper surface of the receiving plate 15 disposed upward away from the blower duct 13. Supported by With this configuration, the vibration transmitted to the yarn joining portion 8 can be suppressed, so that the unit controller 90 inside the yarn joining portion 8 can be protected.
- the yarn winding unit 5 is positioned forward of the position on the back side where the yarn winding unit 5 is supported by the main frame 2 (the mating surface of the bottom plate 55 and the receiving plate 15).
- a vibration source of the yarn winding unit 5 (a position at which the winding bobbin 61 or the package 9 contacts the contact roller 63) is disposed.
- the front projection amount of the yarn winding unit 5 is made the same as the front projection amount of the yarn joining mechanism 70, and the front surface of the yarn winding unit 5 is
- a layout can be considered in which the front and rear surfaces of the yarn joining portion 8 are aligned in the front-rear direction.
- the front surface of the yarn winding portion 5 is positioned behind the front surface of the yarn joining portion 8 by the distance P. Configured.
- the vibration transmitted to the main frame 2 (and the unit controller 90 as a result) can be suppressed.
- the fulcrum 58 of the cradle 52 to which the vibration generated at the vibration source of the yarn winding unit 5 (the position where the winding bobbin 61 or the package 9 and the contact roller 63 contact) directly transmits It is disposed not in the overhanging area of the yarn winding unit 5 but in the area above the receiving plate 15 (the area supported from below). Therefore, the position of the fulcrum 58 is stably held, and the shift of the position of the fulcrum 58 can be reduced. Also in this case, the rattling of the bottom plate 55 is suppressed, and the vibration transmitted to the main frame 2 (and the unit controller 90 as a result) can be suppressed.
- the automatic winder 1 of this embodiment winds the yarn from the yarn supplying bobbin 6 to form the package 9.
- the automatic winder 1 includes a plurality of winding units 4 and a main frame 2.
- Each of the plurality of winding units 4 has at least a yarn winding unit 5 and a yarn joining unit 8.
- a plurality of winding units 4 are disposed on the main frame 2.
- the main frame 2 has an upper surface of the blower duct 13 and an upper surface of the support shaft 14.
- the upper surface of the blower duct 13 is an upward surface, and supports half or more of the weight of the yarn winding unit 5.
- the upper surface of the support shaft 14 is an upward surface, and supports half or more of the weight of the yarn joining portion 8.
- the yarn winding unit 5 winds the yarn on the package 9.
- the yarn joining portion 8 joins yarns.
- the yarn winding unit 5 and the yarn joining unit 8 are attached to the main frame 2 by separate attachment mechanisms.
- the yarn winding unit 5 and the yarn joining unit 8 configured as respective modules can be stably supported on the upward surface, and each module that has been integrated conventionally is individually added to the main frame 2 It can be attached.
- Each module is compact and lightweight as compared to the entire winding unit 4, and therefore, the mounting workability can be improved.
- each winding unit 4 has a yarn supplying and exchanging unit 3.
- the main frame 2 has an upper surface of the bottom plate portion 12.
- the upper surface of the bottom plate portion 12 is an upward surface, and supports half or more of the weight of the yarn feeding and exchanging portion 3.
- the yarn take-up unit 5 holds the yarn to be taken up by the yarn take-up unit 5.
- the yarn supplying and replacing unit 3 configured as a yarn supplying and replacing module can also be separately attached, and the attachment workability can be further improved.
- the yarn joining portion 8 is provided with a connecting member 78 for fixing the yarn supplying and replacing portion 3.
- the main frame 2 includes the blower duct 13 and the tubular support shaft 14 functioning as a pipe.
- An air suction flow drawn from the winding unit 4 flows through the blower duct 13.
- the tubular support shaft 14 supplies compressed air to the winding unit 4.
- the upper surface of the blower duct 13 supports half or more of the weight of the yarn winding unit 5. More than half the weight of the yarn joining portion 8 is supported by the upper surface of the support shaft 14.
- the yarn winding unit 5 shown in FIG. 2 includes a cradle 52, a drive motor, and a traverse drum 53.
- the yarn winding unit 5 shown in FIG. 4 also includes a cradle 62, a drive motor, a traverse arm 67, and a traverse drive motor 66.
- the cradles 52 and 62 rotatably support the package 9.
- the drive motor generates a drive force to rotate the package 9.
- the traverse drum 53 in FIG. 2 constitutes a traverse device, and traverses the yarn taken up by the package 9.
- the traverse arm 67 and the traverse drive motor 66 in FIG. 4 constitute a traverse device, and traverse the yarn taken up by the package 9.
- the apparatus for forming the package 9 can be combined into one module, and the yarn winding unit 5 can be replaced without affecting the other modules.
- the yarn winding portion 5 is attached to the receiving plate 15 provided on the upper surface of the blower duct 13.
- the yarn winding unit 5 can be attached without forming a mounting hole for attaching the yarn winding unit 5 on the upper surface of the blower duct 13, and most of the weight of the yarn winding unit 5 corresponds to the upper surface of the blower duct 13. Can realize a supported configuration.
- the upper surface of the upward blower duct 13 supports all of the weight of the yarn winding portion 5.
- the upper surface of the support shaft 14 is provided below the blower duct 13 through which the suction flow drawn from the winding unit 4 flows.
- the yarn joining portion 8 supported on the upper surface of the support shaft 14 is attached to a front end surface which is a surface facing outward in the blower duct 13.
- the yarn joining portion 8 can be suitably fixed by attaching the yarn joining portion 8 via the two points located in the vertical direction.
- the yarn winding unit 5 is provided on the upper rear side of the yarn joining unit 8.
- the yarn joining portion 8 is provided above the yarn supplying and exchanging portion 3 in which the yarn taken up by the yarn winding portion 5 is held.
- the automatic winder 1 can be configured to run the yarn from the bottom to the top.
- the automatic winder 1 of the present embodiment is provided with a main frame 2 which is a base member, and a yarn supplying and replacing portion 3.
- the yarn supplying and exchanging unit 3 is disposed at the lower part of the main frame 2 and is configured by selectively attaching any one of a plurality of types of yarn supplying and exchanging devices 20, 30, 40.
- the yarn winding unit 5 is disposed at an upper portion of the main frame 2 and configured by selectively attaching any one of a plurality of types of yarn winding devices 50 and 60.
- the yarn joining unit 8 is disposed in the middle in the vertical direction of the main frame 2, and joins together the yarns supplied from the yarn supplying and exchanging unit 3 to the yarn winding unit 5.
- the respective units can be modular
- the plurality of types of winding units 4 can be easily configured. Further, mixed flow production and batch production in the automatic winder 1 provided with a plurality of winding units 4, 4,. In addition, it is possible to reduce the number of devices as a whole of the textile machine equipment equipped with the automatic winder 1, to save labor and to reduce the cost.
- the yarn feeding and replacing device is a magazine type bobbin supplying device 20 and a transport tray type bobbin supplying device 30.
- the yarn winding device is a traverse drum type yarn winding device 50 and an arm traverse type yarn winding device 60.
- the four types of winding units 4 can be easily configured by making the combinations of the yarn supplying and exchanging devices 20, 30 and the yarn winding devices 50, 60 different.
- the yarn supplying and exchanging device includes a magazine type bobbin supplying device 20, a transport tray type bobbin supplying device 30, and a package supplying device 40 for supporting the cone-shaped package 7. is there.
- the yarn winding device is a traverse drum type yarn winding device 50 and an arm traverse type yarn winding device 60.
- any one of a plurality of types of yarn joining mechanisms 70 and 80 is selectively attached to the yarn joining portion 8.
- the yarn feeding changer is a magazine type bobbin feeding device 20 and a conveyance tray type bobbin feeding device 30.
- the yarn winding device is a traverse drum type yarn winding device 50 and an arm traverse type yarn winding device 60.
- the yarn joining mechanism is a yarn holding mechanism of a suction mouse type and a yarn accumulating mechanism 80 of a yarn storage type provided with a yarn storage section 81.
- the winding unit 4 of six or more types can be easily configured by making the combinations of the yarn feeding and exchanging devices 20, 30, the yarn winding devices 50, 60, and the yarn joining mechanisms 70, 80 different. it can.
- a traverse drum type yarn winding device 50 and any of the arm traverse type yarn winding devices 60 can be selected.
- the eight types of winding units 4 can be easily configured by making the combinations of the yarn supplying and exchanging devices 20 and 30, the yarn winding devices 50 and 60, and the yarn joining mechanisms 70 and 80 different.
- the automatic winder 1 of the present embodiment is provided with a main frame 2 which is a base member, and a yarn supplying and replacing portion 3.
- the yarn supplying and exchanging unit 3 is detachably provided at the lower part of the main frame 2.
- the yarn winding unit 5 is detachably attached to the main frame 2 at a position above the position at which the yarn feeding changer 3 is provided.
- the yarn joining portion 8 is detachably attached at a position above the position where the yarn feeding replacement portion 3 is provided and below the position where the yarn winding portion 5 is attached, of the main frame 2.
- each of the yarn supplying and replacing unit 3, the yarn winding unit 5, and the yarn joining unit 8 can be attached and detached as a module, and the automatic including the plurality of winding units 4, 4,. Mixed flow production and batch production in the winder 1 are facilitated.
- the yarn supplying and replacing unit 3, the yarn winding unit 5, and the yarn joining unit 8 can be individually attached and detached, it is possible to perform operations such as maintenance and inspection for each module, and the operation efficiency is improved.
- the yarn winding unit 5, the yarn joining unit 8, and the yarn supplying and exchanging unit 3 prepared in module units are temporarily connected to a winding controller for inspection (not shown) and a unit controller for inspection. , You can check the operation.
- a winding controller 91 (93) for controlling the yarn winding unit 5 is provided in the yarn joining unit 8.
- a unit controller 90 that controls the winding controller 91 (93) and also performs overall control including the yarn joining unit 8 and the yarn supplying and replacing unit 3 is provided in the yarn joining unit 8.
- control of the yarn winding unit 5 and the yarn feeding replacement unit 3 disposed above or below the unit controller 90 is performed, so that the flow of control signals therebetween is simple and rational. It will be
- the yarn winding unit 5 and the yarn joining unit 8 are indirectly connected via the main frame 2.
- the yarn winding unit 5 where large vibrations may occur as the yarn is wound is not directly connected to the yarn joining unit 8
- the unit in which the yarn winding unit 5 is provided with the vibration of the yarn winding unit 5 Transmission to the controller 90 and the winding controller 91 can be suppressed.
- the control unit which is weak to vibration and impact can be protected.
- the automatic winder 1 of the present embodiment includes a main frame 2, a yarn winding unit 5, a yarn processing unit 10, and a unit controller 90.
- the yarn winding unit 5 is attached to the main frame 2.
- the yarn processing unit 10 includes a mechanism for performing yarn joining, and is attached to the main frame 2 at a position different from the position where the yarn winding unit 5 is attached to the main frame 2.
- the unit controller 90 is disposed in the yarn processing unit 10 and controls the yarn winding unit 5 and the yarn processing unit 10.
- the yarn winding unit 5 where large vibration occurs as the yarn is wound is attached to the main frame 2 at a position different from the attachment position of the yarn processing unit 10 to the main frame 2. Directly transmitted to the yarn processing unit 10 can be reduced. As a result, the unit controller 90 that is generally vulnerable to vibration and shock can be protected from vibration, and control stability can be ensured.
- the winding controller 91 which is a lower order controller of the unit controller 90 and controls the yarn winding operation of the yarn winding unit 5 cooperates with the unit controller 90 in the yarn processing unit 10 Be placed.
- the winding controller 91 which is a control unit of the yarn winding unit 5, can also be protected from vibration, and yarn winding can be performed stably.
- the yarn winding unit 5 is attached to the upper portion of the main frame 2.
- the yarn processing unit 10 includes a yarn supplying and exchanging unit 3 and a yarn joining unit 8.
- the yarn supplying and exchanging unit 3 is disposed below the main frame 2.
- the yarn joining unit 8 is disposed between the yarn supplying and replacing unit 3 and the yarn winding unit 5, and joins together the yarns supplied from the yarn supplying and replacing unit 3 to the yarn winding unit 5.
- the yarn winding unit 5, the yarn feeding replacement unit 3, and the yarn joining unit 8 are respectively configured as a module, and the large vibration generated in the yarn winding unit 5 is prevented from being transmitted to other modules 3, be able to.
- the yarn winding unit 5 includes a yarn winding frame 54.
- the yarn joining portion 8 of the yarn feeding exchange portion 3 includes a yarn joining frame 76.
- the yarn winding frame 54 and the yarn joining frame 76 are attached to the main frame 2 in a state of being separated from each other.
- the yarn take-up frame 54 is attached with a cradle 52 that supports the package 9 for taking up the yarn.
- the unit controller 90 can be protected from the vibration.
- a yarn monitoring device 71 for monitoring yarn defects is attached to the yarn joining frame 76.
- the yarn monitoring device 71 disposed at a position close to the vibration source (the yarn winding unit 5) despite being generally vulnerable to vibration can be protected from vibration. Therefore, sensing of the yarn by the yarn monitoring device 71 can be performed with high accuracy.
- the air splicer 72 that performs yarn splicing by a swirling air flow is attached to the yarn splicing frame 76.
- the splicer 72 can be protected from vibration.
- a tension applying device (yarn tension applying device) 75 for applying tension to the yarn is attached to the yarn joining frame 76.
- the tension applying device 75 can be protected from vibration.
- a space is formed between the yarn winding unit 5 and the yarn processing unit 10.
- the position where the yarn winding unit 5 is attached to the main frame 2 is the position where the yarn processing unit 10 is attached to the main frame 2 ( It is disposed above the support shaft 14).
- the yarn winding unit 5 and the yarn processing unit 10 can be disposed rationally.
- vibration is absorbed between the yarn winding unit 5 and the main frame 2 and between the yarn joining unit 8 (yarn processing unit 10) and the main frame 2. Vibration absorbing members 59, 79 are provided.
- the main frame 2 is disposed in a state of being horizontally laid between a pair of side plate portions (side plates) 11, and suction generated by the yarn processing unit 10
- a blower duct 13 is provided to pass the flow.
- the yarn processing unit 10 (specifically, the yarn joining unit 8) is fixed to the blower duct 13.
- a bottom plate (bottom) 55 on the back side of the yarn winding unit 5 is fixed to a receiving plate 15 which is bridged between the side plate portions 11 above the blower duct 13.
- the vibration source of the yarn winding unit 5 (winding of the yarn winding unit 5 is established by mounting and fixing the yarn winding unit 5 on the receiving plate 15 disposed above the blower duct 13 rather than on the upper surface of the blower duct 13.
- the yarn winding unit 5 is supported from below at a position closer to the position where picking is performed.
- the yarn winding unit 5 can be supported more stably, and the unit controller 90 can be protected from vibration, and control stability can be improved.
- the yarn winding unit 5 includes a cradle 52 that supports the package 9 formed by winding the yarn supplied from the yarn processing unit 10.
- the fulcrum 58 of the cradle 52 is disposed above the receiving plate 15.
- the unit controller 90 can be effectively protected from vibration, and control stability can be improved.
- the position where the cradle 52 supports the package 9 is disposed on the front side of the yarn winding unit 5 rather than the position where the yarn winding unit 5 is fixed to the receiving plate 15.
- the front surface of the yarn winding unit 5 is located rearward of the front surface of the yarn processing unit 10.
- the front surface of the yarn winding frame 64 is located rearward of the front surface of the yarn joining frame 76.
- the automatic winder 1 is manufactured by the following method. That is, this automatic winder manufacturing method includes a plurality of winding units 4 each having at least a yarn winding unit 5 and a yarn joining unit 8, and a main frame 2 disposed across the plurality of winding units 4. It is a method of manufacturing the automatic winder 1.
- the automatic winder manufacturing method includes a first supporting step and a second supporting step. In the first supporting step, a half or more of the weight of the yarn winding portion 5 for winding the yarn into the package 9 is supported by the upper surface of the blower duct 13 which is an upward surface of the main frame 2.
- the second supporting step half or more of the weight of the yarn joining portion 8 joining the yarns is supported by the upper surface of the support shaft 14 which is the upward surface of the main frame 2.
- the yarn winding portion 5 supported in the first supporting step and the yarn joining portion 8 supported in the second supporting step are attached to the main frame 2 by separate attachment mechanisms.
- each module (the yarn winding unit 5 and the yarn joining unit 8) can be stably supported on the upward surface, and each module can be individually attached to the main frame 2.
- Each module is lightweight compared to the whole of the winding unit 4, so that the mounting workability can be improved.
- the automatic winder manufacturing method of the automatic winder 1 of the present embodiment includes a main frame disposing step, a first step, a second step, and a third step.
- the main frame disposing step the main frame 2 as a base member is disposed at an installation place such as a textile machine factory.
- the first step the lower part of the main frame 2 is provided with a detachable yarn replacing part 3 selected from a plurality of types.
- the removable yarn winding unit 5 selected from a plurality of types is attached to the top of the main frame 2.
- the detachable yarn joining portion 8 is attached to the vertically middle portion of the main frame 2.
- the first supporting step is performed as any one of the first step, the second step, and the third step.
- the second supporting step is performed as any one of the first step, the second step, and the third step.
- each of the yarn supplying and replacing unit 3, the yarn winding unit 5, and the yarn joining unit 8 can be modularized and assembled to the main frame 2, and the automatic winder 1 can be easily manufactured. Moreover, before manufacturing the whole automatic winder 1, it also becomes possible to test
- the splicer 72, the tension applying device (yarn tension applying member) 75, and the yarn monitoring device 71 are attached to the yarn joining portion 8 of the winding unit 4 in a state of being preassembled to the yarn joining mechanism 70. It should be Similarly, the splicer 83 and the yarn monitoring device 84 are attached to the yarn joining portion 8 of the winding unit 4 in a state of being preassembled to the yarn joining mechanism 80.
- the splicers 72 and 83, the tension applying device 75, and the yarn monitoring devices 71 and 84 are treated as additional functional devices, and can be appropriately detached from the yarn joining mechanisms 70 and 80. There is.
- the additional functional devices are not limited to the splicers 72, 83, the tension applying device 75, and the yarn monitoring devices 71, 84 described above, and in addition, waxing (wax applying device) or yarn A speed sensor (thread speed measuring device) or the like may be an additional functional device. That is, the various components required for the yarn winding operation can be included in the additional functional device.
- these additional functional devices may be configured to be attached to and detached from not only the yarn joining unit 8 but also the yarn feeding exchange unit 3 or the yarn winding unit 5.
- the additional functional devices are at least one of splicers 72 and 83, tension applying devices 75, waxing, yarn monitoring devices 71 and 84, and yarn speed sensors. It is.
- the configuration of the automatic winder 1 can be appropriately changed by attaching a suitable additional functional device according to the application of the winding unit 4.
- the yarn joining mechanism 80 can be combined with other modules by using the dedicated mainframe 200 having a height different from that of the mainframe 2, but the present invention is not limited to this. Absent.
- the yarn joining mechanism 80 may be applied to the main frame 2 by appropriately widening the distance L between the receiving plate 15 and the upper surface of the blower duct 13. As a result, both when the yarn joining mechanism 70 is applied to the yarn joining portion 8 and when the yarn joining mechanism 80 is applied, it is possible to use the common main frame 2 as a framework, thereby further promoting platformization. it can.
- the main frame 2 is a member serving as a base for combining the modules such as the yarn supplying and exchanging unit 3, the yarn winding unit 5, and the yarn joining unit 8 and has a configuration capable of attaching and detaching each module.
- the configuration is not limited as long as it is sufficient.
- the intermediate portion of the automatic winder 1 is selected depending on whether the yarn storage unit (yarn storage device) 81 is used as the yarn joining unit 8 or whether the yarn storage unit 81 is not used.
- the unit controller 90 and the take-up controller 91 are disposed in the yarn joining section 8, but the present invention is not limited to this. That is, instead of this, the unit controller 90 and the take-up controller 91 may be disposed in the yarn supplying and exchanging unit 3.
- the yarn joining portion 8 and the yarn supplying and exchanging portion 3 may be integrally provided.
- the vibration absorbing member 59 is vibrated between the yarn winding portion 5 (bottom plate 55) and the main frame 2, and the vibration absorbing member 59 is vibrated between the yarn joining portion 8 (yarn joining frame 76) and the front end surface of the blower duct 13.
- the absorbent members 79 are provided, one or both of them may be omitted.
- a space is formed between the yarn winding portion 5 and the yarn joining portion 8.
- vibration absorption such as sponge may be performed in this space.
- a member may be provided.
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- Engineering & Computer Science (AREA)
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Abstract
This automatic winder (1) comprises a plurality of winding units (4) and a main frame (2). Each of the plurality of winding units (4) has at least a thread winding unit (5) and a thread splicing unit (8). The plurality of winding units (4) is disposed on the main frame (2). The main frame (2) comprises the top face of a blower duct (13) and the top face of a support shaft (14). The top face of the blower duct (13) faces upward and supports at least half of the weight of the thread winding unit (5). The top face of the support shaft (14) faces upward and supports at least half of the weight of the thread splicing unit (8). The thread winding unit (5) winds thread onto a package (9). The thread splicing unit (8) joins thread. The thread winding unit (5) and the thread splicing unit (8) are mounted to the main frame (2) with separate mounting mechanisms.
Description
本発明は、自動ワインダ、及び自動ワインダ製造方法に関する。
The present invention relates to an automatic winder and an automatic winder manufacturing method.
従来から、紡績された糸を巻き返してパッケージを形成する自動ワインダが知られている。特許文献1は、この種の自動ワインダを開示する。この特許文献1の繊維機械は、複数の紡績現場(ユニット)により構成されている。各紡績現場は、1つのケンス給繊装置と、1つの紡績ユニットと、1つの巻上げユニットと、から構成されており、紡績ユニット及び/又は巻上げユニットはモジュール式に構成されており、かつ交換可能である。この特許文献1では、繊維機械を上記の構成とすることにより、紡績現場の機械構成部分の故障に基づく或いは紡績現場の組換えに基づく稼動停止時間を最小限に抑えることができる、としている。
2. Description of the Related Art Automatic winders are known which rewind a spun yarn to form a package. Patent document 1 discloses this kind of automatic winder. The textile machine of Patent Document 1 is composed of a plurality of spinning sites (units). Each spinning site comprises one can feeding device, one spinning unit and one winding unit, the spinning unit and / or the winding unit being modular and interchangeable It is. According to Patent Document 1, it is possible to minimize the operation stop time based on the failure of the machine parts of the spinning site or the recombination of the spinning site by making the textile machine into the above-mentioned configuration.
上記特許文献1のような繊維機械においては、当該繊維機械が備える複数の紡績現場(ユニット)の多様化(巻取りの形式、給糸の形式等が異なること)や、メンテナンス等における取付作業性の向上等の要望に応じて、各ユニットを構成する各部のモジュール化が進んでいた。
In a textile machine like the above-mentioned patent documents 1, diversification of a plurality of spinning sites (units) with which the textile machine concerned is provided (the type of winding, the type of yarn feeding, etc. being different), the attachment workability in maintenance etc. The modularization of each part constituting each unit has been advanced in response to the demand for the improvement and the like.
本発明は以上の事情に鑑みてされたものであり、その目的は、各ワインダユニットを構成する複数のモジュールのそれぞれを安定して支持でき、複数の形式の自動ワインダを容易に構成できるようにすることにある。
The present invention has been made in view of the above circumstances, and an object thereof is to stably support each of a plurality of modules constituting each winder unit, and to easily configure a plurality of types of automatic winders. It is to do.
本発明の解決しようとする課題は以上の如くであり、次にこの課題を解決するための手段とその効果を説明する。
The problem to be solved by the present invention is as described above, and next, means for solving the problem and its effect will be described.
本発明の第1の観点によれば、以下の構成の自動ワインダが提供される。即ち、この自動ワインダは、給糸ボビンからの糸を巻き取ってパッケージを形成する。この自動ワインダは、複数のワインダユニットと、ベース部材と、を備える。複数の前記ワインダユニットは、それぞれが少なくとも第1モジュール及び第2モジュールを有する。前記ベース部材には、複数の前記ワインダユニットが配置される。前記ベース部材は、上向きの第1受け面と、上向きの第2受け面と、を有する。前記第1受け面は、前記第1モジュールの重量の半分以上を支持する。前記第2受け面は、前記第2モジュールの重量の半分以上を支持する。前記第1モジュールは、糸をパッケージに巻き取る糸巻取部として構成される糸巻取モジュールである。前記第2モジュールは、糸を繋ぎ合わせる糸継部として構成される糸継モジュールである。前記第1モジュール及び前記第2モジュールは、それぞれ別の取付機構によって前記ベース部材に取り付けられる。
According to a first aspect of the present invention, an automatic winder having the following configuration is provided. That is, this automatic winder winds the yarn from the yarn supplying bobbin to form a package. The automatic winder comprises a plurality of winder units and a base member. Each of the plurality of winder units has at least a first module and a second module. A plurality of the winder units are disposed on the base member. The base member has an upwardly facing first receiving surface and an upwardly facing second receiving surface. The first receiving surface supports half or more of the weight of the first module. The second receiving surface supports half or more of the weight of the second module. The first module is a yarn winding module configured as a yarn winding unit that winds a yarn into a package. The second module is a yarn joining module configured as a yarn joining portion for joining yarns. The first module and the second module are attached to the base member by separate attachment mechanisms.
これにより、それぞれのモジュールを上向きの面で安定して支持することができるとともに、従来は一体化されていた各モジュールを個別にベース部材に取り付けることができる。それぞれのモジュールはワインダユニット全体に比べてコンパクトかつ軽量となるため、取付作業性を向上することができる。
As a result, each module can be stably supported on the upward surface, and each module, which has been integrated in the past, can be individually attached to the base member. Each module is compact and lightweight as compared to the entire winder unit, so that the mounting workability can be improved.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、それぞれの前記ワインダユニットは第3モジュールを有する。前記ベース部材は、前記第3モジュールの重量の半分以上を支持する上向きの第3受け面を備える。前記第3モジュールは、前記糸巻取部で巻き取る糸が保持される給糸交換部として構成される給糸交換モジュールである。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, each winder unit has a third module. The base member has an upward facing third receiving surface that supports half or more of the weight of the third module. The third module is a yarn feeding exchange module configured as a yarn feeding exchange unit in which the yarn to be wound up by the yarn winding unit is held.
これにより、給糸交換モジュールも個別に取り付けることができ、取付作業性を一層向上することができる。
As a result, the yarn feeding change module can also be attached individually, and the attachment workability can be further improved.
前記の自動ワインダにおいては、前記糸継モジュールは、前記給糸交換モジュールを固定する固定部材を備えることが好ましい。
In the above-mentioned automatic winder, the yarn joining module preferably includes a fixing member for fixing the yarn feeding change module.
糸継モジュールに給糸交換モジュールを固定することで、給糸交換モジュールの振動を抑制することができる。
By fixing the yarn feeding exchange module to the yarn joining module, the vibration of the yarn feeding exchange module can be suppressed.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記ベース部材は、ダクトと、圧縮空気配管と、を備える。前記ダクトには、前記ワインダユニットから吸引した吸引空気流が流れる。前記圧縮空気配管は、前記ワインダユニットに圧縮空気を供給する。前記第1受け面は、前記ダクトに形成される。前記第2受け面は、前記圧縮空気配管に形成される。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the base member includes a duct and a compressed air pipe. A suction air flow drawn from the winder unit flows through the duct. The compressed air pipe supplies compressed air to the winder unit. The first receiving surface is formed in the duct. The second receiving surface is formed on the compressed air pipe.
これにより、第1受け面及び第2受け面として他の機能部材の面を流用することで、コストの低減及び構造の簡素化を図ることができる。
Thereby, cost reduction and simplification of a structure can be achieved by diverting the surface of another functional member as a 1st receiving surface and a 2nd receiving surface.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記糸巻取モジュールは、クレードルと、駆動源と、トラバース装置と、を備える。前記クレードルは、前記パッケージを回転可能に支持する。前記駆動源は、前記パッケージを回転させる駆動力を発生する。前記トラバース装置は、前記パッケージで巻き取る糸をトラバースする。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the yarn winding module includes a cradle, a drive source, and a traverse device. The cradle rotatably supports the package. The drive source generates a drive force to rotate the package. The traverse device traverses the yarn wound by the package.
これにより、パッケージの形成に関する装置を1つのモジュールにまとめることができ、他のモジュールに影響せず、糸巻取モジュールを交換することができる。
This allows the apparatus for forming the package to be combined into one module, and the yarn winding module can be replaced without affecting the other modules.
前記の自動ワインダにおいて、前記糸巻取モジュールは、前記第1受け面に設けられたカバー部材に取り付けられていることが好ましい。
In the above-mentioned automatic winder, the yarn winding module is preferably attached to a cover member provided on the first receiving surface.
これにより、第1受け面に糸巻取モジュールを取り付けるための取付け穴を形成しなくても、糸巻取モジュールを取り付けることができ、当該糸巻取モジュールの重量の半分以上を第1受け面により支持する構成を実現することができる。
Thus, the yarn winding module can be attached without forming a mounting hole for attaching the yarn winding module to the first receiving surface, and half or more of the weight of the yarn winding module is supported by the first receiving surface The configuration can be realized.
前記の自動ワインダにおいて、上向きの前記第1受け面は、前記糸巻取モジュールの重量の全てを支持することが好ましい。
In the above-mentioned automatic winder, preferably, the first receiving surface facing upward supports all of the weight of the yarn winding module.
これにより、糸巻取モジュールを支持する他の部材を設ける必要がなくなり、自動ワインダ構成の簡素化を図ることができる。
As a result, there is no need to provide another member for supporting the yarn winding module, and the configuration of the automatic winder can be simplified.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記第2受け面は、前記ワインダユニットから吸引した吸引空気流が流れるダクトの下方に設けられる。前記第2受け面に支持された状態の前記糸継モジュールは、前記ダクトにおいて外側を向く面に取り付けられている。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the second receiving surface is provided below the duct through which the suctioned air flow sucked from the winder unit flows. The yarn joining module supported by the second receiving surface is attached to the surface facing outward in the duct.
これにより、上下方向に位置する2箇所を介して糸継モジュールを取り付けることで、当該糸継モジュールを好適に固定することができる。
Thereby, the said yarn joining module can be suitably fixed by attaching a yarn joining module via two places located in an up-down direction.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記糸巻取モジュールは、前記糸継モジュールの上後方に設けられる。前記糸継モジュールは、前記糸巻取部で巻き取る糸が保持される給糸交換部として構成される給糸交換モジュールの上方に設けられる。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the yarn winding module is provided on the upper rear of the yarn joining module. The yarn joining module is provided above a yarn feeding exchange module configured as a yarn feeding exchange unit in which the yarn wound by the yarn winding unit is held.
これにより、下から上へ糸を走行させる自動ワインダを構成することができる。
Thus, an automatic winder can be configured to run the yarn from the bottom to the top.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記ベース部材は、メインフレームである。この自動ワインダは、前記メインフレームの下部に配置され、複数の形式の給糸交換装置のうちの何れかが選択的に取り付けられて構成される給糸交換部を備える。前記糸巻取部は、前記メインフレームの上部に配置され、複数の形式の糸巻取装置のうちの何れかが選択的に取り付けられて構成される。前記糸継部は、前記メインフレームの上下方向中間部に配置され、前記給糸交換部から前記糸巻取部へ供給される糸を繋ぎ合わせる。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the base member is a main frame. The automatic winder includes a yarn feeding changer which is disposed at the lower part of the main frame and configured to be selectively attached to any of a plurality of types of yarn feeding changers. The yarn winding unit is disposed at an upper portion of the main frame, and is configured by selectively attaching any one of a plurality of types of yarn winding devices. The yarn joining portion is disposed at a vertically middle portion of the main frame, and joins yarns supplied from the yarn supplying and replacing portion to the yarn winding portion.
これにより、給糸交換部に取り付けられる給糸交換装置を適宜選択するとともに、糸巻取部に取り付けられる糸巻取装置を適宜選択することにより、各部をモジュール的に取り扱って容易に複数の形式の巻取ユニットを構成することができる。また、複数の巻取ユニットを備える自動ワインダにおける混流生産、バッチ生産が容易となる。また、この自動ワインダを備える繊維機械設備の全体としての装置点数の軽減、省人化、及びそれによるコストダウンが可能となる。
Thus, by appropriately selecting the yarn feeding and replacing device attached to the yarn feeding replacing portion and appropriately selecting the yarn winding device attached to the yarn winding portion, the respective portions can be handled in a modular manner to facilitate winding of a plurality of types. The take-off unit can be configured. Moreover, mixed flow production and batch production in an automatic winder equipped with a plurality of winding units are facilitated. In addition, it is possible to reduce the number of devices as a whole of the fiber machinery and equipment equipped with this automatic winder, to save labor, and to thereby reduce the cost.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記給糸交換装置は、マガジン式のボビン供給装置、及び搬送トレイ式のボビン供給装置である。前記糸巻取装置は、綾振ドラム式の糸巻取装置、及びアームトラバース式の糸巻取装置である。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the yarn supplying and exchanging device is a magazine type bobbin supplying device and a conveyance tray type bobbin supplying device. The yarn winding device is a traverse drum type yarn winding device and an arm traverse type yarn winding device.
これにより、給糸交換装置及び糸巻取装置の組合せを異ならせることにより、4つの形式の巻取ユニットを容易に構成することができる。
Thereby, by making the combination of the yarn feeding changer and the yarn winding device different, four types of winding units can be easily configured.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記給糸交換装置は、マガジン式のボビン供給装置、搬送トレイ式のボビン供給装置、及びコーン形状のパッケージを支持するパッケージ供給装置である。前記糸巻取装置は、綾振ドラム式の糸巻取装置、及びアームトラバース式の糸巻取装置である。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the yarn supplying and exchanging device is a magazine type bobbin supplying device, a transport tray type bobbin supplying device, and a package supplying device for supporting a cone-shaped package. The yarn winding device is a traverse drum type yarn winding device and an arm traverse type yarn winding device.
これにより、給糸交換装置及び糸巻取装置の組合せを異ならせることにより、6つの形式の巻取ユニットを容易に構成することができる。
As a result, six different types of winding units can be easily configured by making the combination of the yarn feeding changer and the yarn winding device different.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記糸継部には、複数の形式の糸継メカニズムのうちの何れかが選択的に取り付けられる。前記給糸交換装置は、マガジン式のボビン供給装置、及び搬送トレイ式のボビン供給装置である。前記糸巻取装置は、綾振ドラム式の糸巻取装置、及びアームトラバース式の糸巻取装置である。前記糸継メカニズムは、サクションマウス式の糸継メカニズム、及び糸貯留部を備える糸貯留式の糸継メカニズムである。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, any one of a plurality of types of yarn joining mechanisms is selectively attached to the yarn joining section. The yarn supplying and exchanging device is a magazine type bobbin supplying device and a transport tray type bobbin supplying device. The yarn winding device is a traverse drum type yarn winding device and an arm traverse type yarn winding device. The yarn joining mechanism is a suction mouse type yarn joining mechanism and a yarn storage type yarn joining mechanism including a yarn reservoir.
これにより、給糸交換装置、糸巻取装置、及び糸継メカニズムの組合せを異ならせることにより、6つ以上の形式の巻取ユニットを容易に構成することができる。
Thus, by combining the yarn feeding changer, the yarn winding device, and the yarn joining mechanism, six or more types of winding units can be easily configured.
前記の自動ワインダにおいては、前記糸継部に前記糸貯留式の糸継メカニズムを取り付けたとき、前記糸巻取部に取り付ける前記糸巻取装置として、前記綾振ドラム式の糸巻取装置、及び前記アームトラバース式の糸巻取装置の何れをも選択可能であることが好ましい。
In the above-mentioned automatic winder, the yarn winding device mounted on the yarn winding unit as the yarn winding device attached to the yarn winding unit when the yarn storage type yarn joining mechanism is attached to the yarn joining unit, the traverse drum type yarn winding device, and the arm Preferably, any of the traverse type yarn winding devices can be selected.
これにより、給糸交換装置、糸巻取装置、及び糸継メカニズムの組合せを異ならせることにより、8つの形式の巻取ユニットを容易に構成することができる。
Thereby, eight types of winding units can be easily configured by making the combination of the yarn feeding changer, the yarn winding device, and the yarn joining mechanism different.
前記の自動ワインダにおいては、前記給糸交換部、前記糸巻取部、又は糸継部のうちの少なくとも何れかに対して、糸の巻取作業に際して必要となる付加的な機能装置が着脱可能に設けられることが好ましい。
In the above-mentioned automatic winder, an additional functional device required for the yarn winding operation can be detachably attached to at least one of the yarn supplying and exchanging unit, the yarn winding unit, and the yarn joining unit. It is preferable to be provided.
これにより、給糸交換部、糸巻取部、及び糸継部の組合せだけではなく、付加的な機能装置の組合せも相まって、多様な形式の巻取ユニットを容易に構成することができる。
As a result, not only the combination of the yarn supplying and exchanging unit, the yarn winding unit, and the yarn joining unit but also the combination of additional functional devices can easily constitute various types of winding units.
前記の自動ワインダにおいては、前記機能装置は、エアー式スプライサ、糸張力付与装置、ワックス付与装置、糸欠陥監視装置、及び糸速測定装置のうちの少なくとも何れかであることが好ましい。
In the above-mentioned automatic winder, the functional device is preferably at least one of an air type splicer, a yarn tension applying device, a wax applying device, a yarn defect monitoring device, and a yarn speed measuring device.
これにより、巻取ユニットの用途に応じて、好適な機能装置を取り付けることにより、自動ワインダの構成を適宜に変更することができる。
Thus, the configuration of the automatic winder can be appropriately changed by attaching a suitable functional device according to the application of the winding unit.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記ベース部材は、メインフレームである。この自動ワインダは、前記メインフレームの下部に着脱可能に設けられる給糸交換部を備える。前記糸巻取部は、前記メインフレームの、前記給糸交換部が設けられる位置よりも上方の位置に着脱可能に取り付けられる。前記糸継部は、前記メインフレームの、前記給糸交換部が設けられる位置よりも上方であり、かつ、前記糸巻取部が取り付けられる位置よりも下方である位置に、着脱可能に取り付けられる。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the base member is a main frame. The automatic winder includes a yarn feeding changer detachably provided at a lower portion of the main frame. The yarn winding unit is detachably mounted at a position above the position at which the yarn feeding changer is provided on the main frame. The yarn joining portion is detachably attached at a position above the position at which the yarn feeding replacement portion is provided and at the position below the position at which the yarn winding portion is attached, of the main frame.
これにより、給糸交換部、糸巻取部、及び糸継部のそれぞれを、モジュールとして取り付けたり取り外したりすることが可能となり、複数の巻取ユニットを備える自動ワインダにおける混流生産、バッチ生産が容易となる。また、この自動ワインダを備える繊維機械設備の全体としての装置点数の軽減、省人化、及びそれによるコストダウンが可能となる。また、給糸交換部、糸巻取部、及び糸継部を、個別に着脱できるので、メンテナンスや検査等の作業をモジュールごとに行うことが可能となり、作業効率が向上する。
As a result, it becomes possible to attach and detach each of the yarn supplying and replacing unit, the yarn winding unit, and the yarn joining unit as a module, and mixed flow production and batch production in an automatic winder equipped with a plurality of winding units are easy. Become. In addition, it is possible to reduce the number of devices as a whole of the fiber machinery and equipment equipped with this automatic winder, to save labor, and to thereby reduce the cost. In addition, since the yarn supplying and exchanging unit, the yarn winding unit, and the yarn joining unit can be separately attached and detached, it is possible to perform operations such as maintenance and inspection for each module, and the operation efficiency is improved.
前記の自動ワインダにおいては、前記メインフレームに対する前記糸巻取部の取付位置の高さを変更可能であることが好ましい。
In the above-described automatic winder, it is preferable that the height of the attachment position of the yarn winding portion with respect to the main frame can be changed.
ここで、例えば糸継部として、糸貯留装置を含む形式のものを採用するか、或いは糸貯留装置を含まない形式のものを採用するかによって、自動ワインダの中間部に配置される糸継部の上下方向の寸法が変化する。この点、本構成によれば、糸継部の高さの変化に対応して、糸巻取部の取付位置を変更することができ、多様な編成の巻取ユニットを実現することができる。
Here, for example, as a yarn joining portion, a yarn joining portion disposed in an intermediate portion of an automatic winder depending on whether a type including a yarn storage device is adopted or a type not including a yarn storage device is adopted. The vertical dimension of the is changed. In this respect, according to the present configuration, it is possible to change the attachment position of the yarn winding portion in response to the change in the height of the yarn joining portion, and it is possible to realize a winding unit of various knitting.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記糸巻取部を制御する巻取コントローラは前記糸継部に設けられる。前記巻取コントローラを制御するとともに、前記糸継部及び前記給糸交換部も含めて統括的に制御するユニットコントローラが前記糸継部に設けられる。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, a winding controller that controls the yarn winding unit is provided in the yarn joining unit. A unit controller is provided in the yarn joining portion for controlling the winding controller and also integrally controlling the yarn joining portion and the yarn supplying and replacing portion.
これにより、ユニットコントローラを中心にして、それよりも上方又は下方に配置される糸巻取部や給糸交換部の制御が行われるので、これらの間の制御信号の流れがシンプルで合理的なものとなる。
As a result, since control of the yarn winding unit and yarn feeding replacement unit disposed above or below the unit controller is performed centering on the unit controller, the flow of control signals between them is simple and rational. It becomes.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記ベース部材は、メインフレームである。前記糸巻取部は、前記メインフレームに対して取り付けられる。この自動ワインダは、糸処理部と、ユニットコントローラと、を備える。前記糸処理部は、糸継ぎを行うメカニズムを含むとともに、前記メインフレームに対して前記糸巻取部が取り付けられる位置とは異なる位置で、当該メインフレームに対して取り付けられる。前記ユニットコントローラは、前記糸処理部に配置され、前記糸巻取部及び前記糸処理部を制御する。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the base member is a main frame. The yarn winding unit is attached to the main frame. The automatic winder includes a yarn processing unit and a unit controller. The yarn processing unit includes a mechanism for performing yarn splicing, and is attached to the main frame at a position different from the position where the yarn winding unit is attached to the main frame. The unit controller is disposed in the yarn processing unit and controls the yarn winding unit and the yarn processing unit.
これにより、糸の巻取りに伴って大きな振動が発生する糸巻取部が、メインフレームに対する糸処理部の取付位置とは異なる位置で、メインフレームに取り付けられるので、糸巻取部の振動が糸処理部に直接的に伝達されるのを低減することができる。これにより、一般的に振動や衝撃に弱いユニットコントローラを、振動から保護することができ、制御の安定性を確保することができる。
As a result, since the yarn winding portion where large vibration occurs as the yarn is wound is attached to the main frame at a position different from the attachment position of the yarn processing portion to the main frame, the vibration of the yarn winding portion is yarn processing It can reduce being transmitted directly to the part. As a result, a unit controller that is generally vulnerable to vibration or shock can be protected from vibration, and control stability can be ensured.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記糸巻取部は前記メインフレームの上部に取り付けられる。前記給糸交換部は、前記メインフレームの下部に配置される。前記糸継部は、前記給糸交換部と前記糸巻取部との間に配置され、前記給糸交換部から前記糸巻取部へ供給される糸を繋ぎ合わせるように構成される。前記糸処理部は、前記給糸交換部と、前記糸継部と、を含む。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the yarn winding unit is attached to the upper portion of the main frame. The yarn feeding changer is disposed at a lower portion of the main frame. The yarn joining unit is disposed between the yarn supplying and exchanging unit and the yarn winding unit, and is configured to connect yarns supplied from the yarn supplying and exchanging unit to the yarn winding unit. The yarn processing unit includes the yarn feeding exchange unit and the yarn joining unit.
これにより、糸巻取部と給糸交換部と糸継部とがそれぞれモジュール的に構成され、糸巻取部で生じる大きな振動が他のモジュールに伝達されるのを抑制することができる。
As a result, the yarn winding unit, the yarn feeding replacement unit, and the yarn joining unit are respectively configured as a module, and it is possible to suppress transmission of a large vibration generated in the yarn winding unit to another module.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記糸巻取部は、糸巻取フレームを備える。前記給糸交換部の前記糸継部は、糸継フレームを備える。前記糸巻取フレームと前記糸継フレームとは、互いに離間した状態で前記メインフレームに取り付けられる。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the yarn winding unit includes a yarn winding frame. The yarn joining portion of the yarn feeding exchange portion includes a yarn joining frame. The yarn winding frame and the yarn joining frame are attached to the main frame in a state of being separated from each other.
これにより、糸の巻取りに伴って糸巻取フレームが大きく振動しても、その振動は直接的には糸継フレームに伝達されないので、ユニットコントローラを振動から保護することができる。
As a result, even if the yarn winding frame vibrates greatly as the yarn is wound, the vibration is not directly transmitted to the yarn joining frame, so that the unit controller can be protected from the vibration.
前記の自動ワインダにおいては、前記糸巻取フレームには、糸を巻き取るパッケージを支持するクレードルが取り付けられることが好ましい。
In the automatic winder, preferably, the yarn winding frame is attached with a cradle for supporting a package for winding the yarn.
これにより、クレードルの振動が直接的には糸継フレームに伝達されないので、ユニットコントローラを振動から保護することができる。
Thus, the unit controller can be protected from vibration since the vibration of the cradle is not directly transmitted to the yarn splicing frame.
前記の自動ワインダにおいては、前記糸継フレームには、糸の欠陥を監視する糸欠陥監視装置が取り付けられることが好ましい。
In the above-mentioned automatic winder, it is preferable that a yarn defect monitoring device for monitoring yarn defects be attached to the yarn joining frame.
これにより、一般的に振動に弱い糸欠陥監視装置を、振動から保護することができる。よって、糸欠陥監視装置での糸のセンシングを高精度に行うことができる。
This allows the yarn defect monitoring device, which is generally vulnerable to vibration, to be protected from vibration. Therefore, yarn sensing by the yarn defect monitoring device can be performed with high accuracy.
前記の自動ワインダにおいては、前記糸継フレームには、旋回空気流により糸継ぎを行うエアー式スプライサが取り付けられることが好ましい。
In the above-mentioned automatic winder, it is preferable that an air type splicer that performs yarn joining by a swirling air flow is attached to the yarn joining frame.
これにより、エアー式スプライサを振動から保護することができる。
Thereby, the air type splicer can be protected from vibration.
前記の自動ワインダにおいては、前記糸継フレームには、糸に張力を付与する糸張力付与装置が取り付けられることが好ましい。
In the above-mentioned automatic winder, it is preferable that a yarn tension applying device for applying tension to the yarn is attached to the yarn joining frame.
これにより、糸張力付与装置を振動から保護することができる。
Thereby, the yarn tension applying device can be protected from vibration.
前記の自動ワインダにおいては、前記糸巻取部と前記糸処理部との間に、空間が形成されることが好ましい。
In the automatic winder, it is preferable that a space be formed between the yarn winding unit and the yarn processing unit.
これにより、糸巻取部で生じる大きな振動が糸処理部に伝達されるのを効果的に抑制することができ、振動によるユニットコントローラへの悪影響を低減することができる。
As a result, it is possible to effectively suppress the transmission of a large vibration generated in the yarn winding unit to the yarn processing unit, and it is possible to reduce the adverse effect on the unit controller due to the vibration.
前記の自動ワインダにおいては、前記糸巻取部が前記メインフレームに対して取り付けられる位置は、前記糸処理部が前記メインフレームに対して取り付けられる位置よりも上方に配置されることが好ましい。
In the automatic winder, it is preferable that a position where the yarn winding unit is attached to the main frame is disposed above a position where the yarn processing unit is attached to the main frame.
これにより、糸巻取部及び糸処理部を合理的に配置することができる。
Thus, the yarn winding unit and the yarn processing unit can be rationally arranged.
前記の自動ワインダにおいては、前記糸巻取部と前記メインフレームとの間、又は、前記糸処理部と前記メインフレームとの間の、少なくとも何れかに、振動を吸収するための振動吸収部材が設けられることが好ましい。
In the above-described automatic winder, a vibration absorbing member for absorbing vibration is provided at least between the yarn winding portion and the main frame or between the yarn processing portion and the main frame. Being preferred.
これにより、糸巻取部の振動が糸処理部のユニットコントローラに伝わってしまうのをより確実に抑制することができる。
As a result, the vibration of the yarn winding unit can be more reliably suppressed from being transmitted to the unit controller of the yarn processing unit.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記メインフレームは、1対の側板の間に水平に架け渡された状態で配置されるとともに、前記糸処理部で発生させた吸引空気流を通過させるダクトを備える。前記糸処理部は、前記ダクトに固定される。前記糸巻取部の背面側の底部は、前記ダクトよりも上方で前記側板の間に架け渡される受け板に固定される。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the main frame is disposed in a state of being bridged horizontally between the pair of side plates, and includes a duct through which the suctioned air flow generated by the yarn processing unit passes. The yarn processing unit is fixed to the duct. The bottom on the back side of the yarn winding section is fixed to a receiving plate which is bridged between the side plates above the duct.
これにより、糸巻取部を、ダクトの上面ではなく、それよりも上方に配置された受け板の上に載置して固定することにより、糸巻取部からダクトを介して糸処理部に伝達される振動を抑制することができる。これにより、ユニットコントローラを振動から保護し、制御の安定性を向上することができる。
Thus, the yarn winding unit is transferred from the yarn winding unit to the yarn processing unit through the duct by placing and fixing the yarn winding unit on the receiving plate disposed above the duct rather than on the upper surface of the duct. Vibration can be suppressed. Thereby, the unit controller can be protected from vibration and the stability of control can be improved.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記糸巻取部は、前記糸処理部から供給される糸を巻き取って形成するパッケージを支持するクレードルを備える。前記クレードルの支点は、前記受け板の上方に配置される。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the yarn winding unit includes a cradle that supports a package formed by winding the yarn supplied from the yarn processing unit. The fulcrum of the cradle is disposed above the receiving plate.
これにより、パッケージが回転するのに伴いクレードルの支点には大きな振動が伝達されるが、この位置が受け板の上方の領域に配置されるので、当該支点の位置のブレを抑制することができる。従って、ユニットコントローラを振動から効果的に保護し、制御の安定性を向上することができる。
As a result, a large vibration is transmitted to the fulcrum of the cradle as the package rotates, but this position is arranged in the area above the receiving plate, so that blurring of the position of the fulcrum can be suppressed. . Therefore, the unit controller can be effectively protected from vibration and control stability can be improved.
前記の自動ワインダにおいては、以下の構成とすることが好ましい。即ち、前記クレードルが前記パッケージを支持する位置は、前記糸巻取部が前記受け板に固定される位置よりも前記糸巻取部の前面側に配置される。前記糸巻取部の前面は、前記糸処理部の前面よりも後方に位置する。
In the above-mentioned automatic winder, it is preferable to set it as the following structures. That is, the position at which the cradle supports the package is disposed on the front side of the yarn winding portion rather than the position at which the yarn winding portion is fixed to the receiving plate. The front surface of the yarn winding unit is located rearward of the front surface of the yarn processing unit.
これにより、クレードルがパッケージを支持する部分において大きな振動が発生し易い糸巻取部において、前面に突出する量(オーバーハング量)を小さくすることにより、受け板のガタツキを一層抑制することができる。この結果、制御の安定性を向上することができる。
As a result, in the yarn winding portion in which a large vibration is likely to occur in the portion where the cradle supports the package, it is possible to further suppress rattling of the receiving plate by reducing the amount (overhanging amount) projecting to the front surface. As a result, control stability can be improved.
本発明の第2の観点によれば、前記自動ワインダが備える前記ワインダユニットを構成する糸巻取モジュールが提供される。
According to a second aspect of the present invention, there is provided a yarn winding module constituting the winder unit provided in the automatic winder.
これにより、巻取部をモジュール化することができ、巻取部全体の交換を容易に行うことができる。
Thus, the winding unit can be modularized, and the entire winding unit can be easily replaced.
本発明の第3の観点によれば、前記自動ワインダが備える前記ワインダユニットを構成する糸継モジュールが提供される。
According to a third aspect of the present invention, there is provided a yarn joining module constituting the winder unit provided in the automatic winder.
これにより、糸継部をモジュール化することができ、糸継部全体の交換を容易に行うことができる。
Thus, the yarn joining portion can be modularized, and the entire yarn joining portion can be easily replaced.
本発明の第4の観点によれば、前記自動ワインダが備える前記ワインダユニットを構成する給糸交換モジュールが提供される。
According to a fourth aspect of the present invention, there is provided a yarn supplying and exchanging module constituting the winder unit provided in the automatic winder.
これにより、給糸交換部をモジュール化することができ、給糸交換部全体の交換を容易に行うことができる。
Thus, the yarn supplying and exchanging unit can be modularized, and the entire yarn supplying and exchanging unit can be easily replaced.
本発明の第5の観点によれば、以下の自動ワインダの製造方法が提供される。即ち、この自動ワインダの製造方法は、それぞれが少なくとも第1モジュール及び第2モジュールを有する複数のワインダユニットと、複数の前記ワインダユニットに跨って配置されるベース部材と、を備える自動ワインダの製造方法である。この自動ワインダ製造方法は、第1支持工程と、第2支持工程と、を含む。前記第1支持工程では、糸をパッケージに巻き取る糸巻取部として構成される糸巻取モジュールである前記第1モジュールの重量の半分以上を、前記ベース部材が備える上向きの第1受け面によって支持する。前記第2支持工程では、糸を繋ぎ合わせる糸継部として構成される糸継モジュールである前記第2モジュールの重量の半分以上を、前記ベース部材が備える上向きの第2受け面によって支持する。前記第1支持工程で支持される前記第1モジュールと、前記第2支持工程で支持される前記第2モジュールとが、それぞれ別の取付機構により前記ベース部材に取り付けられる。
According to a fifth aspect of the present invention, the following method of manufacturing an automatic winder is provided. That is, a method of manufacturing an automatic winder includes a plurality of winder units each having at least a first module and a second module, and a base member disposed across the plurality of winder units. It is. The automatic winder manufacturing method includes a first supporting step and a second supporting step. In the first supporting step, a half or more of the weight of the first module, which is a yarn winding module configured as a yarn winding unit for winding a yarn in a package, is supported by an upward first receiving surface provided in the base member . In the second supporting step, a half or more of the weight of the second module, which is a yarn joining module configured as a yarn joining portion for joining yarns, is supported by an upward second receiving surface provided on the base member. The first module supported in the first supporting step and the second module supported in the second supporting step are attached to the base member by separate attachment mechanisms.
これにより、それぞれのモジュールを上向きの面で安定して支持することができるとともに、各モジュールを個別にベース部材に取り付けることができる。それぞれのモジュールはワインダユニット全体に比べて軽量であるため、取付作業性を向上することができる。
Thereby, each module can be stably supported on the upward surface, and each module can be individually attached to the base member. Since each module is lighter than the entire winder unit, the mounting workability can be improved.
前記の自動ワインダの製造方法においては、以下のようにすることが好ましい。即ち、この自動ワインダの製造方法は、メインフレーム配置工程と、第1工程と、第2工程と、第3工程と、を含む。前記メインフレーム配置工程では、前記ベース部材であるメインフレームを設置場所に配置する。前記第1工程では、複数の形式のものより選択される着脱可能な給糸交換部、複数の形式のものより選択される着脱可能な前記糸巻取部、及び着脱可能な前記糸継部のうち何れかを、前記メインフレームの上部、上下方向中間部、及び下部のうち何れかの場所に設ける。前記第2工程では、前記給糸交換部、前記糸巻取部、及び前記糸継部のうち、前記第1工程で設けられなかった何れかを、前記メインフレームの上部、上下方向中間部、及び下部のうち、前記第1工程で配置されなかった何れかの場所に設ける。前記第3工程では、前記給糸交換部、前記糸巻取部、及び前記糸継部のうち、前記第1工程及び前記第2工程の何れにおいても設けられなかった何れかを、前記メインフレームの上部、上下方向中間部、及び下部のうち、前記第1工程及び前記第2工程の何れにおいても配置されなかった場所に設ける。前記第1支持工程は、前記第1工程、前記第2工程及び前記第3工程のうち何れかとして行われる。前記第2支持工程は、前記第1工程、前記第2工程及び前記第3工程のうち何れかとして行われる。
In the method of manufacturing an automatic winder described above, it is preferable to do as follows. That is, the method of manufacturing the automatic winder includes a main frame disposing step, a first step, a second step, and a third step. In the main frame disposing step, the main frame as the base member is disposed at an installation place. In the first step, of the detachable yarn supplying and exchanging unit selected from a plurality of types, the detachable yarn winding unit selected from a plurality of types, and the detachable yarn joining unit One of them is provided in any one of the upper part, the middle part in the vertical direction and the lower part of the main frame. In the second step, any one of the yarn supplying and replacing portion, the yarn winding portion, and the yarn joining portion which is not provided in the first step is an upper portion of the main frame, an intermediate portion in the vertical direction, Among the lower parts, it is provided at any place which was not arranged in the first step. In the third step, any one of the yarn supplying and replacing portion, the yarn winding portion, and the yarn joining portion, which is not provided in any of the first step and the second step, can be Among the upper part, the vertical direction middle part, and the lower part, it is provided at a place which is not arranged in any of the first step and the second step. The first supporting step is performed as any one of the first step, the second step, and the third step. The second supporting step is performed as any one of the first step, the second step, and the third step.
これにより、給糸交換部、糸巻取部、及び糸継部のそれぞれを、モジュール化してメインフレームに組み付けることができ、容易に自動ワインダを製造できる。自動ワインダ全体を組み立てる前に、モジュール単位の組立てが完了した段階で、検査を行うことも可能となる。また、各部は着脱可能に構成されているので、その後にメンテナンスや検査等が必要になったときにおいても、各部ごとに行うことができ、作業効率が向上する。
Thus, each of the yarn supplying and exchanging unit, the yarn winding unit, and the yarn joining unit can be modularized and assembled to the main frame, and the automatic winder can be easily manufactured. It is also possible to conduct an inspection when the assembly of the module unit is completed before assembling the whole automatic winder. In addition, since each part is configured to be removable, it can be performed for each part even when maintenance, inspection, and the like are required thereafter, and work efficiency is improved.
次に、図面を参照して本発明の実施の形態を説明する。図1は、本発明の一実施形態に係る自動ワインダ1に備えられるメインフレーム2の構成を示す斜視図である。以下の説明では、自動ワインダの正面に近い側を前と呼び、背面に近い側を後と呼ぶことがある。
Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing the configuration of a main frame 2 provided in an automatic winder 1 according to an embodiment of the present invention. In the following description, the side near the front of the automatic winder may be called the front, and the side near the back may be called the rear.
自動ワインダ1は、メインフレーム2と、当該メインフレーム2に取り付けられることで並べて配置される複数の巻取ユニット(ワインダユニット)4,4,・・・と、不図示の機台制御部と、を主として備えて構成される。巻取ユニット4,4,・・・は、正面視で左右方向に並べて配置されている。それぞれの巻取ユニット4は、図2等に示すように、その給糸交換部3にセットされたボビン6又はパッケージ7から糸を解舒して巻き取ることによりパッケージ9を形成する。例えば、図2には、ボビン6から糸を解舒する例が示され、図5には、パッケージ7から糸を解舒する例が示されている。
The automatic winder 1 includes a main frame 2, a plurality of winding units (winder units) 4, 4... Arranged in parallel by being attached to the main frame 2, and a machine control unit (not shown) Mainly. The winding units 4, 4, ... are arranged side by side in the left and right direction in a front view. Each winding unit 4 forms a package 9 by unwinding and winding the yarn from the bobbin 6 or the package 7 set in the yarn feeding and exchanging section 3 as shown in FIG. 2 and the like. For example, FIG. 2 shows an example of unwinding the yarn from the bobbin 6 and FIG. 5 shows an example of unwinding the yarn from the package 7.
機台制御部は、メインフレーム2の、複数の巻取ユニット4,4,・・・が並べられた方向の一端に配置される。機台制御部は、各巻取ユニット4に備えられるユニットコントローラ90と通信することにより、巻取ユニット4,4,・・・を統括的に制御する。オペレータは、機台制御部に適宜の指示を入力することにより、複数の巻取ユニット4を一括して管理することができる。
The machine control unit is disposed at one end of the main frame 2 in the direction in which the plurality of winding units 4, 4, ... are arranged. The machine control unit controls the winding units 4, 4,... By communicating with the unit controller 90 provided in each winding unit 4. The operator can manage the plurality of winding units 4 collectively by inputting an appropriate instruction to the machine control unit.
次に、メインフレーム2の構成について、図1を参照してより具体的に説明する。メインフレーム2は、自動ワインダ1の骨格をなすものである。メインフレーム2は、側板部(側板)11と、底板部12と、ブロアダクト(ダクト)13と、支持軸(圧縮空気配管)14と、受け板(カバー部材)15と、を主として備えている。
Next, the configuration of the main frame 2 will be more specifically described with reference to FIG. The mainframe 2 forms the framework of the automatic winder 1. The main frame 2 mainly includes a side plate portion (side plate) 11, a bottom plate portion 12, a blower duct (duct) 13, a support shaft (compressed air pipe) 14, and a receiving plate (cover member) 15.
側板部11は、板状の部材であり、その厚み方向を左右水平方向に向けて、左右1対で設けられる。この左右の側板部11は、複数の巻取ユニット4,4,・・・を並べて配置するのに必要な間隔だけ空けて、対向するように配置される。底板部12は、左側の側板部11の下端部と、右側の側板部11の下端部と、を水平に繋ぐように設けられる、板状の部材である。底板部12は、左右方向に長い水平な板状に形成されている。
The side plate portion 11 is a plate-like member, and the side plate portion 11 is provided in a left-right pair with the thickness direction thereof directed horizontally and horizontally. The left and right side plate portions 11 are disposed to face each other at an interval necessary for arranging the plurality of winding units 4, 4,... The bottom plate portion 12 is a plate-like member provided so as to horizontally connect the lower end portion of the left side plate portion 11 and the lower end portion of the right side plate portion 11. The bottom plate portion 12 is formed in a horizontal plate shape long in the left-right direction.
ブロアダクト13は、不図示のファンの回転により巻取ユニット4のそれぞれで発生(吸引)した吸引流(吸引空気流)が流れるためのものであり、左右の側板部11の間に架け渡される。ブロアダクト13の前面側には、各巻取ユニット4に対応するように、開口13aが形成されている。各開口13aは、各巻取ユニット4の構成のうち吸引流を発生させる対象の部材と、配管等を介して接続される。
The blower duct 13 is for the flow of suction flow (suction air flow) generated (sucked) in each of the winding units 4 by the rotation of a fan (not shown), and is bridged between the left and right side plate portions 11. An opening 13 a is formed on the front side of the blower duct 13 so as to correspond to each winding unit 4. Each opening 13a is connected to a member of the configuration of each winding unit 4 for which a suction flow is to be generated, via piping or the like.
ブロアダクト13の上方には、当該ブロアダクト13の上面に対して平行に配置される受け板15が設けられる。受け板15は、左右方向に長い水平な板状に形成され、左右の側板部11の間に架け渡される。受け板15は、ブロアダクト13の上面(第1受け面)に対して、上下方向に少し間隔を空けて、当該ブロアダクト13の上面と対面するように設けられる。
Above the blower duct 13, a receiving plate 15 disposed parallel to the upper surface of the blower duct 13 is provided. The receiving plate 15 is formed in a horizontal plate shape long in the left-right direction, and is bridged between the left and right side plate portions 11. The receiving plate 15 is provided to face the upper surface (the first receiving surface) of the blower duct 13 so as to face the upper surface of the blower duct 13 with a small interval in the vertical direction.
受け板15は、図1に示すように、ブロアダクト13の上面により支持されるように、自動ワインダの前後方向一端側が下側に折り曲げられ、ブロアダクト13に溶接等により固定されている。
As shown in FIG. 1, one end of the automatic winder in the front-rear direction is bent downward and fixed to the blower duct 13 by welding or the like so as to be supported by the upper surface of the blower duct 13.
受け板15は、例えば、図2に示すように、巻取ユニット4の側面から見たとき、下側に向けて開口するコ字状に形成され、断面が六角形のブロアダクト13の上面に固定されても良い。この場合において、後述の糸巻取部5が当該受け板15の上に取り付けられると、当該糸巻取部5の重量の全てがブロアダクト13(ブロアダクト13の上面)により支持される。
For example, as shown in FIG. 2, the receiving plate 15 is formed in a U shape opening downward when viewed from the side of the winding unit 4, and fixed to the upper surface of the blower duct 13 having a hexagonal cross section. It may be done. In this case, when the yarn winding unit 5 described later is mounted on the receiving plate 15, all the weight of the yarn winding unit 5 is supported by the blower duct 13 (upper surface of the blower duct 13).
ブロアダクト13の前端面の下方の位置には、断面が円形の長い軸状の支持軸14が設けられる。支持軸14は、左右の側板部11の間に、その軸線を左右方向に向けて、水平に架け渡される。支持軸14は、中空の管状部材から構成され、その内部には、巻取ユニット4へ供給する圧縮空気が流れている。
At a lower position of the front end face of the blower duct 13, a long shaft-like support shaft 14 having a circular cross section is provided. The support shaft 14 is horizontally bridged between the left and right side plate portions 11 with the axis thereof directed in the left and right direction. The support shaft 14 is formed of a hollow tubular member, inside of which the compressed air supplied to the winding unit 4 flows.
次に、巻取ユニット4の構成について、図2を参照してより具体的に説明する。図2は、自動ワインダ1の巻取ユニット4の構成の一例を模式的に示す側面図である。
Next, the configuration of the winding unit 4 will be more specifically described with reference to FIG. FIG. 2 is a side view schematically showing an example of the configuration of the winding unit 4 of the automatic winder 1.
図2に示すように、巻取ユニット4は、メインフレーム2の上部に配置される糸巻取部(第1モジュール/糸巻取モジュール)5と、当該糸巻取部5の下方に配置される糸処理部10と、を備えて構成される。更に、糸処理部10は、メインフレーム2の下部に配置される給糸交換部(第3モジュール/給糸交換モジュール)3と、メインフレーム2の上下方向中間部に配置される糸継部(第2モジュール/糸継モジュール)8と、により構成される。このように、巻取ユニット4は、給糸交換部3と、糸巻取部5と、糸継部8と、の3つのモジュールを組み合わせて構成される。
As shown in FIG. 2, the winding unit 4 includes a yarn winding unit (first module / yarn winding module) 5 disposed in the upper portion of the main frame 2 and a yarn processing disposed below the yarn winding unit 5. And 10 are configured. Furthermore, the yarn processing unit 10 includes a yarn supplying and replacing unit (third module / yarn supplying and replacing module) 3 disposed in the lower part of the main frame 2 and a yarn joining unit disposed in the middle in the vertical direction of the main frame 2 Second module / yarn joining module) 8). As described above, the winding unit 4 is configured by combining three modules of the yarn supplying and exchanging unit 3, the yarn winding unit 5, and the yarn joining unit 8.
糸処理部10の一部である給糸交換部3は、パッケージ9に巻き返すための糸を供給する給糸ボビン(ボビン6又はパッケージ7)を交換可能にセットする部分である。給糸交換部3は、メインフレーム2の底板部12の上面(第3受け面)に載置されるようにして、メインフレーム2の下部に取り付けられる。即ち、給糸交換部3は、底板部12の上面により支持されている。給糸交換部3は、複数の形式の給糸交換装置のうちの何れかを選択的に取り付けることにより構成される。具体的には、本実施形態の給糸交換部3には、マガジン式のボビン供給装置20、トレイ式のボビン供給装置30、及びパッケージ供給装置40の中から、何れか1つを取り付けることが可能である。
The yarn supplying and exchanging unit 3 which is a part of the yarn processing unit 10 is a portion for exchangeably setting a yarn supplying bobbin (bobbin 6 or package 7) for supplying a yarn for rewinding to the package 9. The yarn feeding replacement portion 3 is attached to the lower portion of the main frame 2 so as to be placed on the upper surface (third receiving surface) of the bottom plate portion 12 of the main frame 2. That is, the yarn supplying and exchanging unit 3 is supported by the upper surface of the bottom plate 12. The yarn feeding changer 3 is configured by selectively attaching any one of a plurality of types of yarn feeding changers. Specifically, any one of the magazine type bobbin supplying device 20, the tray type bobbin supplying device 30, and the package supplying device 40 may be attached to the yarn supplying and exchanging section 3 of the present embodiment. It is possible.
糸巻取部5は、給糸交換部3から供給される糸を芯管(紙管)に巻き取ってパッケージ9を形成する部分である。糸巻取部5は、その背面側の底面が、振動吸収部材59を介してメインフレーム2の受け板15に載置されるようにして、メインフレーム2の上部に取り付けられる。即ち、糸巻取部5の重量の全てが、ブロアダクト13の上面により支持されている。別の言い方をすれば、糸巻取部5は、その背面側で、受け板15によって下方から支持される。糸巻取部5は、受け板15と、適宜の固定部材(例えば、ボルト16)を介して、メインフレーム2に取り付けられる。受け板15及びボルト16は、糸巻取部5をメインフレーム2に取り付ける取付機構(第1取付機構)に相当する。糸巻取部5は、複数の形式の糸巻取装置のうちの何れかを選択的に取り付けることにより構成される。具体的には、本実施形態の糸巻取部5には、綾振ドラム式の糸巻取装置50、及びアームトラバース式の糸巻取装置60のうちの何れか1つを取り付けることが可能である。
The yarn winding unit 5 is a portion that winds the yarn supplied from the yarn supplying and exchanging unit 3 around a core pipe (paper pipe) to form a package 9. The yarn winding unit 5 is attached to the upper portion of the main frame 2 such that the bottom surface on the back side is placed on the receiving plate 15 of the main frame 2 via the vibration absorbing member 59. That is, the entire weight of the yarn winding unit 5 is supported by the upper surface of the blower duct 13. In other words, the yarn winding unit 5 is supported from below by the receiving plate 15 on the back side. The yarn winding unit 5 is attached to the main frame 2 via the receiving plate 15 and an appropriate fixing member (for example, a bolt 16). The receiving plate 15 and the bolt 16 correspond to an attachment mechanism (first attachment mechanism) for attaching the yarn winding unit 5 to the main frame 2. The yarn winding unit 5 is configured by selectively attaching any one of a plurality of types of yarn winding devices. Specifically, any one of a traverse drum type yarn winding device 50 and an arm traverse type yarn winding device 60 can be attached to the yarn winding portion 5 of the present embodiment.
糸処理部10の一部である糸継部8は、給糸交換部3から糸巻取部5へ供給される糸を繋ぎ合わせる部分である。糸継部8は、メインフレーム2の支持軸14の上面(第2受け面)に支持されるようにして、かつ、その背面がブロアダクト13の前端面に接触するようにして、メインフレーム2の前面側に取り付けられる。即ち、当該糸継部8の重量の大部分(半分以上)が、支持軸14の上面により支持されている。これにより、糸継部8は、メインフレーム2の上下方向中間部、より具体的には、給糸交換部3が設けられる位置よりも上方であり、かつ、糸巻取部5が取り付けられる位置よりも下前方である位置に取り付けられる。糸継部8は、支持軸14に後述のステー77を引っ掛けた状態で、適宜の固定部材(例えば、ボルト17)によって、ブロアダクト13の前端面に固定される。ブロアダクト13の前端面は、ブロアダクト13において外側を向く面であるということができる。ステー77の引っ掛ける部分及びボルト17は、糸継部8をメインフレーム2に取り付ける取付機構(第2取付機構)に相当する。糸継部8をメインフレーム2に取り付ける取付機構は、糸巻取部5をメインフレーム2に取り付ける取付機構とは別の取付機構となっている。
The yarn joining unit 8 which is a part of the yarn processing unit 10 is a portion for joining together the yarns supplied from the yarn supplying and exchanging unit 3 to the yarn winding unit 5. The yarn joining portion 8 is supported by the upper surface (second receiving surface) of the support shaft 14 of the main frame 2, and the back surface thereof is in contact with the front end surface of the blower duct 13. It is attached to the front side. That is, most (half or more) of the weight of the yarn joining portion 8 is supported by the upper surface of the support shaft 14. Thus, the yarn joining portion 8 is above the middle portion of the main frame 2 in the vertical direction, more specifically, above the position where the yarn feeding replacement portion 3 is provided, and from the position where the yarn winding portion 5 is attached. It is attached to the lower front position. The yarn joining portion 8 is fixed to the front end surface of the blower duct 13 by a suitable fixing member (for example, a bolt 17) in a state where a stay 77 described later is hooked on the support shaft 14. The front end face of the blower duct 13 can be said to be a surface facing outward in the blower duct 13. The hooking portion of the stay 77 and the bolt 17 correspond to an attachment mechanism (second attachment mechanism) for attaching the yarn joining portion 8 to the main frame 2. The attachment mechanism for attaching the yarn joining portion 8 to the main frame 2 is an attachment mechanism different from the attachment mechanism for attaching the yarn winding portion 5 to the main frame 2.
糸継部8は、図4に示すように、給糸交換部3と接続するための接続部材(固定部材)78を備えることが好ましい。接続部材78は、糸継部8の下端に形成され、給糸交換部3の上端を固定するために用いられる。これにより、当該接続部材78を介して個別にモジュール化された給糸交換部3の上端を糸継部8に固定することができ、給糸交換部3における振動を抑制することができる。糸継部8は、複数の形式の糸継メカニズムのうちの何れかを選択的に取り付けることにより構成される。具体的には、本実施形態の糸継部8には、サクションマウス式の糸継メカニズム70、及び糸貯留式の糸継メカニズム80のうちの何れか1つを取り付けることが可能である。
As shown in FIG. 4, the yarn joining portion 8 preferably includes a connecting member (fixing member) 78 for connecting to the yarn supplying and exchanging portion 3. The connecting member 78 is formed at the lower end of the yarn joining portion 8 and is used to fix the upper end of the yarn supplying and replacing portion 3. As a result, the upper end of the yarn supplying and exchanging section 3 individually modularized through the connection member 78 can be fixed to the yarn joining section 8, and vibration in the yarn supplying and replacing section 3 can be suppressed. The yarn joining portion 8 is configured by selectively attaching any one of a plurality of types of yarn joining mechanisms. Specifically, it is possible to attach any one of a suction mouse type yarn joining mechanism 70 and a yarn storage type yarn joining mechanism 80 to the yarn joining section 8 of the present embodiment.
給糸交換部3、糸巻取部5、及び糸継部8に取り付けられる各装置は、何れも、他の装置とは独立した各自のケーシング(図略)を備える。即ち、給糸交換部3のケーシングと、糸巻取部5のケーシングと、糸継部8のケーシングとは、それぞれ異なっている。各装置は、各自のケーシングにまとめられたモジュールとして構成され、メインフレーム2に対して着脱可能に設けられている。また、本発明においてメインフレーム2とは、給糸交換部3、糸巻取部5、糸継部8等のモジュールを組み合わせるための基台となる部材であり、各モジュールを着脱できる構成を有していればよく、その構成は限定されない。
Each of the devices attached to the yarn supplying and replacing unit 3, the yarn winding unit 5, and the yarn joining unit 8 has its own casing (not shown) independent of other devices. That is, the casing of the yarn supplying and exchanging unit 3, the casing of the yarn winding unit 5, and the casing of the yarn joining unit 8 are different from each other. Each device is configured as a module integrated in its own casing, and is detachably provided to the main frame 2. Further, in the present invention, the main frame 2 is a member serving as a base for combining the modules such as the yarn supplying and exchanging unit 3, the yarn winding unit 5, and the yarn joining unit 8 and has a configuration capable of attaching and detaching each module. The configuration is not limited as long as it is sufficient.
図2は、給糸交換部3にマガジン式のボビン供給装置20を、糸巻取部5に綾振ドラム式の糸巻取装置50を、糸継部8にサクションマウス式の糸継メカニズム70を、それぞれ取り付けた場合の構成を模式的に示している。以下、これらの3つのモジュールの組合せで巻取ユニット4を構成した場合を例に挙げて、巻取ユニット4の構成をより詳細に説明する。
2 shows a magazine type bobbin feeding device 20 for the yarn supplying and replacing portion 3, a yarn winding device 50 for the traverse drum type for the yarn winding portion 5, and a suction mouse type yarn joining mechanism 70 for the yarn joining portion 8; The structure at the time of each attaching is shown typically. Hereinafter, the configuration of the winding unit 4 will be described in more detail, taking the case where the winding unit 4 is configured by a combination of these three modules as an example.
マガジン式のボビン供給装置20は、ボビンセット部21と、マガジン式のボビン供給機構22と、解舒補助装置29と、を主として備えている。
The magazine type bobbin supply device 20 mainly includes a bobbin setting portion 21, a magazine type bobbin supply mechanism 22, and an unwinding assisting device 29.
ボビンセット部21は、糸を解舒するための給糸ボビン6を、立てた姿勢で、所定の位置で保持することが可能に構成されている。
The bobbin setting portion 21 is configured to be capable of holding the yarn supplying bobbin 6 for unwinding the yarn at a predetermined position in a standing posture.
マガジン式のボビン供給機構22は、オペレータが給糸ボビン6を手動で供給するための円柱状のマガジンカン23を備える。マガジンカン23には、複数のポケット部が円周状に並ぶように形成されており、オペレータがこのポケット部に給糸ボビン6を差し入れることで、給糸ボビン6をストックできるようになっている。マガジンカン23の下には、マガジンカン23から落下してきた給糸ボビン6を斜め下方に更に落下させ、ボビンセット部21まで案内する給糸ボビン案内部24が設けられている。
The magazine type bobbin supply mechanism 22 includes a cylindrical magazine can 23 for the operator to manually supply the yarn supplying bobbin 6. The magazine can 23 is formed with a plurality of pockets arranged circumferentially, and the operator can stock the yarn supplying bobbin 6 by inserting the yarn supplying bobbin 6 into this pocket. There is. Below the magazine can 23, a yarn supplying bobbin guide portion 24 is provided which further drops the yarn supplying bobbin 6 dropped from the magazine can 23 down obliquely and guides it to the bobbin setting portion 21.
ボビンセット部21に既にセットされている給糸ボビン6から糸が全て解舒されて、空の給糸ボビンが図略の排出機構によって排出されると、ボビン供給機構22にストックされた給糸ボビン6が、給糸ボビン案内部24に落下する。これにより、新しい給糸ボビン6がボビンセット部21にセットされる。
When all the yarn is unwound from the yarn supplying bobbin 6 already set in the bobbin setting portion 21 and the empty yarn supplying bobbin is discharged by the discharge mechanism (not shown), the yarn supplying stocked in the bobbin supplying mechanism 22 The bobbin 6 falls into the yarn supplying bobbin guide portion 24. As a result, a new yarn supplying bobbin 6 is set in the bobbin setting portion 21.
解舒補助装置29は、給糸ボビン6から解舒される糸が振り回されて給糸ボビン6上部に形成されるバルーンに対し、可動部材を接触させ、当該バルーンの大きさを適切に制御することによって糸の解舒を補助する。
The unwinding assisting device 29 brings the movable member into contact with the balloon formed on the upper portion of the yarn feeding bobbin 6 by swinging around the yarn unwound from the yarn feeding bobbin 6, and appropriately controls the size of the balloon. Help unwind the yarn by
ボビン供給機構22及び解舒補助装置29は、支持体28を介してボビンセット部21の底部に支持されている。ボビンセット部21の底部が底板部12の上に載置された状態で、ボビンセット部21(ひいてはマガジン式のボビン供給装置20)がメインフレーム2に取り付けられる。
The bobbin supply mechanism 22 and the unwinding assisting device 29 are supported by the bottom of the bobbin setting portion 21 via the support 28. With the bottom of the bobbin setting portion 21 placed on the bottom plate portion 12, the bobbin setting portion 21 (and thus the magazine type bobbin supplying device 20) is attached to the main frame 2.
綾振ドラム式の糸巻取装置50は、巻取ボビン51と、クレードル52と、綾振ドラム(トラバース装置)53と、糸巻取フレーム54と、を主として備えている。
The traverse drum type yarn winding device 50 mainly includes a winding bobbin 51, a cradle 52, a traverse drum (traverse device) 53, and a yarn winding frame 54.
巻取ボビン51は、給糸交換部3から供給された糸をその外周に巻き付けてパッケージ9を形成するものである。クレードル52は、巻取ボビン51(パッケージ9)を保持可能に構成される。綾振ドラム53は、糸をトラバース(綾振り)させるとともに巻取ボビン51を回転させるためのものである。
The winding bobbin 51 forms the package 9 by winding the yarn supplied from the yarn supplying and exchanging unit 3 around the outer periphery thereof. The cradle 52 is configured to be capable of holding the winding bobbin 51 (package 9). The traverse drum 53 is for traversing the yarn and rotating the take-up bobbin 51.
クレードル52は、支点58を中心にして回動することで、綾振ドラム53に対し近接又は離間する方向に揺動可能に構成されており、これによって、パッケージ9が綾振ドラム53に対して接触又は離間される。クレードル52の支点58は、受け板15の上方の領域内に配置される。綾振ドラム53の外周面には螺旋状の綾振溝が形成されており、糸はこの綾振溝によって一定の幅でトラバースされながら巻取ボビン51に巻き取られる。これにより、一定の巻幅を有するパッケージ9を形成することができる。
The cradle 52 is configured to be pivotable in a direction approaching or separating from the vibrating drum 53 by pivoting about the fulcrum 58, whereby the package 9 is rotated relative to the vibrating drum 53. Contact or separation. The fulcrum 58 of the cradle 52 is disposed in the area above the receiving plate 15. A spiral traverse groove is formed on the outer peripheral surface of the traverse drum 53, and the yarn is wound around the take-up bobbin 51 while being traversed with a constant width by the traverse groove. Thereby, the package 9 having a fixed winding width can be formed.
糸巻取フレーム54は、概ね直方体状の部材である。糸巻取フレーム54の左右一側には、クレードル52及び綾振ドラム53が配置され、糸巻取フレーム54は、これらの部材を片持ち支持している。また、糸巻取フレーム54には、綾振ドラム53の駆動モータ(駆動源)が配置されている。糸巻取フレーム54の背面側の底部には、水平な底板55が設けられている。この底板55が、受け板15の上面に、振動吸収部材59を介して載置された状態で、糸巻取フレーム54(ひいては糸巻取部5)がメインフレーム2に取り付けられる。糸巻取フレーム54は、隣接する巻取ユニット4の糸巻取部5との間を仕切るように、配置される。なお、底板55は、糸巻取フレーム54と一体として構成することもできる。
The yarn winding frame 54 is a substantially rectangular member. A cradle 52 and a traverse drum 53 are disposed on the left and right sides of the yarn winding frame 54, and the yarn winding frame 54 cantilevers these members. In the yarn winding frame 54, a drive motor (drive source) of the traverse drum 53 is disposed. At the bottom on the back side of the yarn winding frame 54, a horizontal bottom plate 55 is provided. With the bottom plate 55 placed on the upper surface of the receiving plate 15 via the vibration absorbing member 59, the yarn winding frame 54 (and the yarn winding unit 5) is attached to the main frame 2. The yarn winding frame 54 is disposed so as to partition between the yarn winding unit 5 of the adjacent winding unit 4. The bottom plate 55 can also be configured integrally with the yarn winding frame 54.
サクションマウス式の糸継メカニズム70は、糸監視装置(糸欠陥監視装置)71と、スプライサ72と、下糸案内パイプ73と、上糸案内パイプ74と、テンション付与装置(糸張力付与装置)75と、糸継フレーム76と、ステー77と、を主として備えている。
The suction mouse type yarn joining mechanism 70 includes a yarn monitoring device (yarn defect monitoring device) 71, a splicer 72, a lower yarn guiding pipe 73, an upper yarn guiding pipe 74, and a tension applying device (yarn tension applying device) 75. And a yarn joining frame 76 and a stay 77.
糸継フレーム76は、縦方向に細長い概ね直方体状の部材である。糸継フレーム76の左右一側には、糸監視装置71と、スプライサ72と、下糸案内パイプ73と、上糸案内パイプ74と、テンション付与装置75と、が配置され、糸継フレーム76はこれらの部材を片持ち支持している。糸継フレーム76は、上記の各部を支持した状態で、メインフレーム2の上下方向中間部に取り付けられる。糸継フレーム76は、隣接する巻取ユニット4の糸継部8との間を仕切るように、糸巻取フレーム54と左右方向で位置を合わせて配置される。糸巻取フレーム54と糸継フレーム76とは直接的には接続されておらず、互いの間に(上下方向に)空間としての隙間が形成されている。
The yarn joining frame 76 is a generally rectangular member elongated in the longitudinal direction. A yarn monitoring device 71, a splicer 72, a lower yarn guide pipe 73, an upper yarn guide pipe 74, and a tension applying device 75 are disposed on one side of the yarn joining frame 76, and the yarn joining frame 76 These members are supported in a cantilever manner. The yarn joining frame 76 is attached to the vertically middle portion of the main frame 2 in a state in which the above-described portions are supported. The yarn joining frame 76 is disposed in alignment with the yarn winding frame 54 in the left-right direction so as to partition between the yarn joining portions 8 of the adjacent winding units 4. The yarn winding frame 54 and the yarn joining frame 76 are not directly connected, and a gap as a space (in the vertical direction) is formed between them.
糸継フレーム76をメインフレーム2に取り付ける構成について具体的に説明する。糸継フレーム76の背面から後方に向かってステー77が突出しており、このステー77が支持軸14に引っ掛けられる。そして、糸継フレーム76の背面をブロアダクト13の前端面に振動吸収部材79を介して接触させるようにして、糸継フレーム76がメインフレーム2に取り付けられる。この際、糸継部8及び給糸交換部3の吸引流を発生させる対象の部材と、図1に示すブロアダクト13の開口13aと、が配管等を介して接続される。
The configuration for attaching the yarn joining frame 76 to the main frame 2 will be specifically described. A stay 77 protrudes rearward from the rear surface of the yarn joining frame 76, and the stay 77 is hooked on the support shaft 14. Then, the yarn joining frame 76 is attached to the main frame 2 such that the back surface of the yarn joining frame 76 is in contact with the front end surface of the blower duct 13 via the vibration absorbing member 79. At this time, a member to be subjected to the suction flow of the yarn joining portion 8 and the yarn supplying and exchanging portion 3 and the opening 13a of the blower duct 13 shown in FIG. 1 are connected via piping or the like.
なお、後に詳しく説明するように、糸継フレーム76の内部には、巻取ユニット4の各部を制御するための制御部であるユニットコントローラ90等が配置されている。
As will be described in detail later, a unit controller 90 or the like, which is a control unit for controlling each part of the winding unit 4, is disposed in the yarn joining frame 76.
糸監視装置71は、糸の太さを監視することにより、糸に生じるスラブ等の欠陥(以下、糸欠陥と称することがある。)を検出するように構成されている。また、糸監視装置71の近傍には、当該糸監視装置71が糸欠陥を検出したときに直ちに糸を切断するためのカッタが配置されている。
The yarn monitoring device 71 is configured to detect a defect (hereinafter, may be referred to as a yarn defect) such as a slab generated in the yarn by monitoring the thickness of the yarn. In the vicinity of the yarn monitoring device 71, a cutter for immediately cutting the yarn when the yarn monitoring device 71 detects a yarn defect is disposed.
スプライサ72は、糸監視装置71が糸欠陥を検出してカッタで糸を切断する糸切断時、給糸ボビン6から解舒中の糸の糸切れ時、又は給糸ボビン6の交換時等に、給糸交換部3側の糸と、糸巻取部5側の糸とを繋ぎ合わせる(糸継ぎする)ものである。本実施形態のスプライサ72は、図略のコンプレッサから供給された圧縮空気を用いて形成された旋回空気流により糸の撚り合わせ等が行われて糸継ぎされる形式のエアー式スプライサである。
The splicer 72 detects the yarn defect when the yarn monitoring device 71 detects a yarn defect and cuts the yarn with a cutter, when the yarn of the yarn being unwound from the yarn supplying bobbin 6 is broken, when the yarn supplying bobbin 6 is replaced, etc. The yarn on the yarn supplying and exchanging unit 3 side and the yarn on the yarn winding unit 5 side are joined together (yarn joining). The splicer 72 of the present embodiment is an air type splicer of a type in which yarn twisting and the like are performed by a swirling air flow formed using compressed air supplied from a not-shown compressor.
スプライサ72の下側及び上側には、給糸交換部3側の下糸を吸引捕捉して案内する下糸案内パイプ73と、糸巻取部5側の上糸を吸引捕捉して案内する上糸案内パイプ74と、が設けられている。下糸案内パイプ73の先端には吸引口が形成され、上糸案内パイプ74の先端にはサクションマウスが備えられている。下糸案内パイプ73及び上糸案内パイプ74は、配管等を介して、ブロアダクト13の開口13aに接続されている。これにより、吸引口及びサクションマウスに吸引流を発生させることができるようになっている。
A lower yarn guiding pipe 73 for sucking and holding a lower yarn on the yarn supplying and exchanging unit 3 side and guiding the lower yarn on a lower side and an upper side of the splicer 72, and an upper yarn for suctioning and guiding an upper yarn on the yarn winding unit 5 side. A guide pipe 74 is provided. A suction port is formed at the end of the lower yarn guide pipe 73, and a suction mouse is provided at the end of the upper yarn guide pipe 74. The lower thread guide pipe 73 and the upper thread guide pipe 74 are connected to the opening 13 a of the blower duct 13 via piping or the like. As a result, a suction flow can be generated in the suction port and the suction mouse.
この構成で、給糸ボビン6の交換時等においては、下糸案内パイプ73の吸引口が下方へ回動して下糸を吸引捕捉し、その後、上方へ回動することでスプライサ72まで下糸を案内する。また、これとほぼ同時に、上糸案内パイプ74のサクションマウスが、逆転駆動されるパッケージ9から解舒される上糸を吸引捕捉し、その後、下方へ回動することでスプライサ72まで上糸を案内する。そして、スプライサ72において下糸と上糸の糸継ぎが行われる。
With this configuration, when replacing the yarn supplying bobbin 6, the suction port of the lower yarn guiding pipe 73 is rotated downward to suck and capture the lower yarn, and then rotated upward to lower the splicer 72. Guide the yarn. Also, almost simultaneously with this, the suction mouse of the upper thread guide pipe 74 sucks and captures the upper thread unwound from the package 9 to be reversely driven, and thereafter, rotates the upper thread to the splicer 72 by rotating downward. invite. The splicer 72 splices the lower yarn and the upper yarn.
以上の構成で、図2に示す巻取ユニット4は、給糸交換部3にセットされた給糸ボビン6から糸を解舒して巻取ボビン51に巻き取って、所定長のパッケージ9を形成することができる。
With the above configuration, the winding unit 4 shown in FIG. 2 unwinds the yarn from the yarn supplying bobbin 6 set in the yarn supplying and exchanging unit 3 and winds it around the winding bobbin 51 to take the package 9 of a predetermined length. It can be formed.
以下では、自動ワインダ1の制御系の構成について説明する。図2に示すように、各巻取ユニット4は、ユニットコントローラ90及び巻取コントローラ91を備えている。ユニットコントローラ90及び巻取コントローラ91は、コンピュータとして構成されている。このユニットコントローラ90及び巻取コントローラ91は、CPU、ROM、RAM等のハードウェアと、ROM及び/又はRAMに記憶された制御プログラム等のソフトウェアと、から構成されている。そして、ハードウェアとソフトウェアとが協働することにより、巻取コントローラ91が糸巻取部5の巻取動作を制御する。また、巻取コントローラ91よりも上位の制御部であるユニットコントローラ90が、巻取コントローラ91を制御するとともに、糸継部8及び給糸交換部3も含めて巻取ユニット4全体を統括的に制御する。ユニットコントローラ90は、上記の機台制御部と通信可能に構成されている。
The configuration of the control system of the automatic winder 1 will be described below. As shown in FIG. 2, each winding unit 4 includes a unit controller 90 and a winding controller 91. The unit controller 90 and the take-up controller 91 are configured as a computer. The unit controller 90 and the take-up controller 91 are composed of hardware such as a CPU, a ROM, and a RAM, and software such as a control program stored in the ROM and / or the RAM. The take-up controller 91 controls the take-up operation of the yarn take-up unit 5 by cooperation of the hardware and the software. Further, a unit controller 90, which is a control unit higher than the winding controller 91, controls the winding controller 91 and generally controls the entire winding unit 4 including the yarn joining unit 8 and the yarn feeding replacement unit 3. Control. The unit controller 90 is configured to be able to communicate with the machine control unit described above.
図2に示すように、ユニットコントローラ90及び巻取コントローラ91は、糸継フレーム76の背面側の内部に配置されている。この構成により、糸継フレーム76の背面をブロアダクト13の前端面から離して、支持軸14を支点にして回動させると、図3に示すように、ユニットコントローラ90及び巻取コントローラ91にアクセスするための面を露出させることができる。これにより、ユニットコントローラ90又は巻取コントローラ91を糸継フレーム76から取り出してメンテナンスや付替え等を行うことが可能となっている。なお、糸継フレーム76を、支持軸14を支点にして回動させる際には、糸巻取装置50が干渉しないように、当該糸巻取装置50の底板55の後端を支点として、糸巻取装置50を上方に回動させておく。また、糸継フレーム76と給糸交換部3の間にクリアランスを設けておき、糸継フレーム76の移動をこのクリアランスの範囲内で制限するためのストッパを設けておく。こうすることで、糸継フレーム76(糸継メカニズム70)を糸巻取装置50と給糸交換部3に干渉させることなく前方(手前)に倒すことが可能になる。更に、上記ストッパにより、糸継フレーム76を倒した状態で停止させることができる。なお、図3は、巻取ユニット4に備えられるユニットコントローラ90及び巻取コントローラ91をメンテナンスしたり、付け替えたりする際に行われる作業を模式的に示している。上記クリアランスが十分に確保できない場合は、給糸交換部3を取り外してから糸継フレーム76を倒しても良い。
As shown in FIG. 2, the unit controller 90 and the take-up controller 91 are disposed inside the back side of the yarn joining frame 76. With this configuration, when the back surface of the yarn joining frame 76 is separated from the front end face of the blower duct 13 and rotated around the support shaft 14, as shown in FIG. 3, the unit controller 90 and the winding controller 91 are accessed. Can be exposed. Thereby, it is possible to take out the unit controller 90 or the winding controller 91 from the yarn joining frame 76 and to perform maintenance, replacement and the like. When the yarn joining frame 76 is rotated around the support shaft 14, the yarn winding device with the rear end of the bottom plate 55 of the yarn winding device 50 as a fulcrum so that the yarn winding device 50 does not interfere. Rotate 50 upward. In addition, a clearance is provided between the yarn joining frame 76 and the yarn feeding changer 3, and a stopper for limiting the movement of the yarn joining frame 76 within the range of the clearance is provided. By doing this, it is possible to turn the yarn joining frame 76 (yarn joining mechanism 70) forward (in front) without interfering with the yarn winding device 50 and the yarn supplying and exchanging unit 3. Further, the yarn joining frame 76 can be stopped in the state of being turned over by the stopper. FIG. 3 schematically shows an operation performed when the unit controller 90 and the winding controller 91 provided in the winding unit 4 are maintained or replaced. If the clearance can not be sufficiently secured, the yarn joining frame 76 may be turned over after the yarn feeding replacement portion 3 is removed.
巻取コントローラ91は、糸巻取装置50から延びるハーネスの先端に設けられるコネクタ98を、当該巻取コントローラ91のコネクタ99と接続することにより、糸巻取装置50の各部と電気的に接続される。また、巻取コントローラ91とユニットコントローラ90とは、コネクタを介して電気的に接続される。
The winding controller 91 is electrically connected to each part of the yarn winding device 50 by connecting a connector 98 provided at the end of the harness extending from the yarn winding device 50 with the connector 99 of the winding controller 91. Further, the take-up controller 91 and the unit controller 90 are electrically connected via a connector.
ユニットコントローラ90は、糸継メカニズム70から延びるハーネスの先端に設けられるコネクタを、当該ユニットコントローラ90のコネクタと接続することにより、糸継メカニズム70の各部と電気的に接続される。また、ユニットコントローラ90は、マガジン式のボビン供給装置20から延びるハーネスの先端に設けられるコネクタを、当該ユニットコントローラ90のコネクタと接続することにより、マガジン式のボビン供給装置20の各部と電気的に接続される。
The unit controller 90 is electrically connected to each part of the yarn joining mechanism 70 by connecting a connector provided at the tip of the harness extending from the yarn joining mechanism 70 with the connector of the unit controller 90. Further, the unit controller 90 is electrically connected to each part of the magazine type bobbin supply device 20 by connecting a connector provided at the end of the harness extending from the magazine type bobbin supply device 20 to the connector of the unit controller 90. Connected
以上のような構成の巻取ユニット4において、給糸交換部3に取り付けられたマガジン式のボビン供給装置20は、用途に応じて、搬送トレイ式のボビン供給装置30、又はパッケージ供給装置40に付け替えることが可能である。図4には、給糸交換部3に搬送トレイ式のボビン供給装置30を取り付けた場合の構成を模式的に示している。図5には、給糸交換部3にパッケージ供給装置40を取り付けた場合の構成を模式的に示している。
In the winding unit 4 configured as described above, the magazine type bobbin supplying device 20 attached to the yarn supplying and exchanging unit 3 is not limited to the transport tray type bobbin supplying device 30 or the package supplying device 40 according to the application. It is possible to replace it. FIG. 4 schematically shows the configuration in the case where the transport tray type bobbin supplying device 30 is attached to the yarn supplying and exchanging unit 3. FIG. 5 schematically shows the configuration in the case where the package supply device 40 is attached to the yarn supplying and exchanging unit 3.
また、糸巻取部5に取り付けられた綾振ドラム式の糸巻取装置50は、用途に応じて、アームトラバース式の糸巻取装置60に付け替えることが可能である。図4には、糸巻取部5にアームトラバース式の糸巻取装置60を取り付けた場合の構成を模式的に示している。
Further, the traverse drum type yarn winding device 50 attached to the yarn winding unit 5 can be replaced with the arm traverse type yarn winding device 60 according to the application. FIG. 4 schematically shows the structure in the case where the arm traverse type yarn winding device 60 is attached to the yarn winding unit 5.
図2に示す状態から、図4に示す状態に変更したい場合には、オペレータは、例えば以下のような手順で作業を行う。即ち、オペレータは、マガジン式のボビン供給装置20から延びるハーネスの先端に設けられるコネクタを、ユニットコントローラ90のコネクタから取り外す。そして、マガジン式のボビン供給装置20を底板部12から持ち上げて、他の場所へ移動し、代わりに搬送トレイ式のボビン供給装置30を底板部12の上に載せて据え付ける。そして、搬送トレイ式のボビン供給装置30から延びるハーネスの先端に設けられるコネクタを、ユニットコントローラ90のコネクタに接続する。
When it is desired to change from the state shown in FIG. 2 to the state shown in FIG. 4, the operator performs the operation in the following procedure, for example. That is, the operator removes the connector provided at the tip of the harness extending from the magazine type bobbin supply device 20 from the connector of the unit controller 90. Then, the magazine type bobbin supply device 20 is lifted from the bottom plate portion 12 and moved to another place, and instead, the transport tray type bobbin supply device 30 is mounted on the bottom plate portion 12 and installed. Then, the connector provided at the tip of the harness extending from the transport tray type bobbin supply device 30 is connected to the connector of the unit controller 90.
また、オペレータは、綾振ドラム式の糸巻取装置50から延びるハーネスの先端に設けられるコネクタ98を、巻取コントローラ91のコネクタ99から取り外す。そして、綾振ドラム式の糸巻取装置50の底板55を受け板15から取り外して、糸巻取装置50ごと他の場所へ移動する。また、糸継フレーム76から綾振ドラム式用の巻取コントローラ91を取り出し、代わりにアームトラバース式用のコントローラ93を配置する(図4を参照)。この際、コントローラ93とユニットコントローラ90とをコネクタで接続する。そして、このコントローラ93と、アームトラバース式の糸巻取装置60と、をコネクタで電気的に接続するとともに、このアームトラバース式の糸巻取装置60を受け板15の上に載せて取り付ける。
In addition, the operator removes the connector 98 provided at the tip of the harness extending from the traverse drum type yarn winding device 50 from the connector 99 of the winding controller 91. Then, the bottom plate 55 of the traverse drum type yarn winding device 50 is removed from the receiving plate 15, and the yarn winding device 50 is moved to another place. Further, the take-up controller 91 for the traverse drum type is taken out from the yarn joining frame 76, and instead, the controller 93 for arm traverse type is disposed (see FIG. 4). At this time, the controller 93 and the unit controller 90 are connected by a connector. Then, the controller 93 and the arm traverse type yarn winding device 60 are electrically connected by a connector, and the arm traverse type yarn winding device 60 is mounted on the receiving plate 15 and attached.
同様の方法により、2種類の糸巻取部5と、3種類の給糸交換部3と、の組合せにより、少なくとも6種類の形式の巻取ユニット4を容易に組み立てることができる。
In the same manner, at least six types of winding units 4 can be easily assembled by combining two types of yarn winding units 5 and three types of yarn supplying and exchanging units 3.
また、本実施形態では、複数の巻取ユニット4,4,・・・を組み付けるのに使用するメインフレームを、上述のメインフレーム2に代えて図6に示すメインフレーム200とすることにより、糸継部8に糸貯留式の糸継メカニズム80を取り付けることも可能である。メインフレーム200は、ブロアダクト13が取り付けられる位置(高さ)等がメインフレーム2とは異なっている。図6には、糸継部8に糸貯留式の糸継メカニズム80を取り付けた場合の構成を模式的に示している。
Further, in the present embodiment, the main frame used to assemble the plurality of winding units 4, 4, ... is replaced with the above-mentioned main frame 2 to be a main frame 200 shown in FIG. It is also possible to attach a yarn storage type yarn joining mechanism 80 to the joining portion 8. Main frame 200 is different from main frame 2 in the position (height) where blower duct 13 is attached. FIG. 6 schematically shows the structure in the case where a yarn storage type yarn joining mechanism 80 is attached to the yarn joining portion 8.
以下では、各モジュールの構成について、簡単に説明する。
Below, the configuration of each module will be briefly described.
図4に示す搬送トレイ式のボビン供給装置30は、ボビンセット部31と、糸解舒補助装置39と、支持体38と、を主として備えている。ボビンセット部31は、糸を解舒するための給糸ボビン6を、立てた姿勢で、所定の位置で保持することが可能に構成されている。糸解舒補助装置39は、給糸ボビン6の上部に形成されるバルーンに対して可動部材を接触させ、当該バルーンの大きさを適切に制御することによって糸の解舒を補助する。支持体38は、糸解舒補助装置39をボビンセット部31の上方の位置に支持する。ボビンセット部31の底部が底板部12の上に載置された状態で、ボビンセット部31(ひいては搬送トレイ式のボビン供給装置30)がメインフレーム2に取り付けられる。
The bobbin supply device 30 of the transport tray type shown in FIG. 4 mainly includes a bobbin set portion 31, a yarn unwinding assisting device 39, and a support 38. The bobbin setting section 31 is configured to be capable of holding the yarn supplying bobbin 6 for unwinding the yarn at a predetermined position in a standing posture. The yarn unwinding assisting device 39 brings the movable member into contact with the balloon formed on the top of the yarn feeding bobbin 6 and assists the unwinding of the yarn by appropriately controlling the size of the balloon. The support 38 supports the yarn unwinding assisting device 39 at a position above the bobbin setting portion 31. With the bottom of the bobbin setting portion 31 placed on the bottom plate portion 12, the bobbin setting portion 31 (and thus the transport tray type bobbin supplying device 30) is attached to the main frame 2.
図5に示すパッケージ供給装置40は、パッケージセット部41と、回動アーム42と、支持体48と、を主として備えている。パッケージセット部41は、軸状の部材であり、糸を解舒するためのコーン形状の給糸パッケージ(パッケージ7)を差してセットすることが可能である。回動アーム42は、長い板状の部材であり、両端部にパッケージセット部41を備えている。回動アーム42の中央部44は、支持体48によって回転可能に支持されている。回動アーム42が中央部44を支点として回動することにより、糸を解舒するパッケージ7を、両端部のパッケージセット部41にセットされたパッケージ7の何れかに切り換えることが可能である。支持体48の底部を底板部12の上に載置することで、パッケージ供給装置40がメインフレーム2に据え付けられる。
The package supply device 40 shown in FIG. 5 mainly includes a package setting unit 41, a pivot arm 42, and a support 48. The package setting portion 41 is a shaft-like member, and can be set by inserting a cone-shaped yarn supplying package (package 7) for unwinding the yarn. The pivoting arm 42 is a long plate-like member, and includes package set portions 41 at both ends. The central portion 44 of the pivoting arm 42 is rotatably supported by a support 48. By pivoting the pivoting arm 42 with the central portion 44 as a fulcrum, it is possible to switch the package 7 for unwinding the yarn to any of the packages 7 set in the package set portions 41 at both ends. The package supply device 40 is mounted on the main frame 2 by placing the bottom of the support 48 on the bottom plate 12.
図4及び図6に示すアームトラバース式の糸巻取装置60は、巻取ボビン61と、不図示の巻取ボビン回転駆動源(駆動源)と、クレードル62と、接触ローラ63と、糸巻取フレーム64と、トラバース装置を構成するトラバースアーム67及びトラバース駆動モータ66と、を主として備えている。クレードル62は、巻取ボビン61を回転可能に支持している。クレードル62、巻取ボビン回転駆動源、及びトラバース駆動モータ66等を含む糸巻取装置60のその他の構成は、糸巻取フレーム64の左右一側に配置され、糸巻取フレーム64によって片持ち支持されている。トラバースアーム67は、トラバース駆動モータ66によって往復旋回駆動される。接触ローラ63は、巻取ボビン61の周面に接触して回転可能である。
The arm traverse type yarn winding device 60 shown in FIGS. 4 and 6 includes a winding bobbin 61, a winding bobbin rotation drive source (drive source) (not shown), a cradle 62, a contact roller 63, a yarn winding frame 64 mainly includes a traverse arm 67 and a traverse drive motor 66 which constitute a traverse device. The cradle 62 rotatably supports the take-up bobbin 61. The other configuration of the yarn winding device 60 including the cradle 62, the winding bobbin rotation drive source, and the traverse drive motor 66 is disposed on one side of the yarn winding frame 64 and supported in a cantilever manner by the yarn winding frame 64 There is. The traverse arm 67 is driven to reciprocate by a traverse drive motor 66. The contact roller 63 is rotatable in contact with the circumferential surface of the winding bobbin 61.
トラバースアーム67は、トラバース駆動モータ66のロータが正逆回転を繰り返すことにより、往復旋回運動を行う。これにより、当該トラバースアーム67の先端に引っ掛けられている糸は、トラバースされつつ、接触ローラ63を介して、回転駆動する巻取ボビン61に巻き取られる。これにより、パッケージ7を巻き返したパッケージ9を形成することができる。糸巻取フレーム64の背面側の底部には、水平な底板65が設けられている。この底板65が、受け板15の上面に載置されて固定されることで、糸巻取装置60がメインフレーム2に取り付けられる。
The traverse arm 67 reciprocates and pivots as the rotor of the traverse drive motor 66 repeats forward and reverse rotation. As a result, the yarn hooked on the tip of the traverse arm 67 is wound around the take-up bobbin 61 that is rotationally driven via the contact roller 63 while being traversed. Thus, the package 9 in which the package 7 is rolled back can be formed. At the bottom on the back side of the yarn winding frame 64, a horizontal bottom plate 65 is provided. The bottom plate 65 is placed on and fixed to the upper surface of the receiving plate 15, whereby the yarn winding device 60 is attached to the main frame 2.
図6に示す糸貯留式の糸継メカニズム80は、給糸交換部3から供給された糸を糸貯留部(アキュムレータ)81でいったん貯留した後、糸巻取部5で芯管(紙管)に巻き取ってパッケージ9を形成するものである。糸貯留部81は、糸を巻き付けることが可能な糸貯留ローラ82を備える。その他の構成として、糸継メカニズム80は、スプライサ83と、糸監視装置84と、糸案内部材85と、糸継フレーム86と、を主として備えている。
The yarn storage type yarn joining mechanism 80 shown in FIG. 6 temporarily stores the yarn supplied from the yarn supplying and replacing unit 3 by the yarn storage unit (accumulator) 81 and then uses the yarn winding unit 5 to form a core tube (paper tube). It winds up to form the package 9. The yarn storage section 81 includes a yarn storage roller 82 capable of winding a yarn. As another configuration, the yarn joining mechanism 80 mainly includes a splicer 83, a yarn monitoring device 84, a yarn guiding member 85, and a yarn joining frame 86.
給糸交換部3から供給される糸が糸貯留ローラ82に巻かれて一時的に貯留されることにより、糸に適切な張力が付与された状態で芯管(紙管)に巻き取られる。糸監視装置84で糸欠陥が検出された場合等においては、糸が直ちにカッタで切断されて分断される。そして、給糸交換部3側の下糸は、不図示の下糸吹上部によって吹き上げられて、スプライサ83まで案内される。糸巻取部5側の上糸は、糸案内部材85によって案内されて引き出され、糸貯留ローラ82から引っ張り出される。そして、スプライサ83で糸継ぎがされることにより、糸が再び繋がり、糸の巻取りが再開される。
The yarn supplied from the yarn supplying / replacing unit 3 is wound around the yarn storage roller 82 and temporarily stored, so that the yarn is wound around a core pipe (paper pipe) in a state where an appropriate tension is applied to the yarn. In the case where a yarn defect is detected by the yarn monitoring device 84, the yarn is immediately cut by a cutter and cut. Then, the lower yarn on the yarn supplying and exchanging portion 3 side is blown up by a lower yarn blowing upper portion (not shown) and guided to the splicer 83. The upper yarn on the yarn winding unit 5 side is guided by the yarn guide member 85 and pulled out, and is pulled out from the yarn storage roller 82. Then, by splicing the yarn by the splicer 83, the yarns are connected again and the winding of the yarn is resumed.
糸継フレーム86の左右一側には、糸貯留部81と、スプライサ83と、糸監視装置84と、糸案内部材85と、が配置されており、糸継フレーム86は、これらの部材を片持ち支持している。糸継フレーム86は、隣接する巻取ユニット4の糸継部8との間を仕切るように、糸巻取部5の巻取フレーム(図6の例では糸巻取フレーム64)と左右方向で位置を合わせて配置される。巻取フレームと糸継フレーム86とは、直接的には接続されておらず、互いの間に空間が形成されている。別の言い方をすれば、巻取フレームと糸継フレーム86とは、上下方向に間隔を空けて配置されている。糸継フレーム86は、その背面から突出したステー87が支持軸14に引っ掛けられるとともに、糸継フレーム86の背面をブロアダクト13の前端面に接触させるようにして、糸継部8に取り付けられる。糸継フレーム86の背面側の内部には、糸貯留式の糸継メカニズム用のユニットコントローラ94が配置されている。
A yarn storage portion 81, a splicer 83, a yarn monitoring device 84, and a yarn guide member 85 are disposed on one side of the yarn joining frame 86, and the yarn joining frame 86 It has it and supports it. The yarn joining frame 86 is positioned in the left-right direction with the winding frame of the yarn winding section 5 (the yarn winding frame 64 in the example of FIG. 6) so as to partition between the yarn joining section 8 of the adjacent winding unit 4. It is arranged together. The winding frame and the yarn joining frame 86 are not directly connected, but a space is formed between them. In other words, the winding frame and the yarn joining frame 86 are spaced apart in the vertical direction. The yarn joining frame 86 is attached to the yarn joining portion 8 such that the stay 87 projecting from the rear surface thereof is hooked on the support shaft 14 and the rear surface of the yarn joining frame 86 is in contact with the front end surface of the blower duct 13. Inside the rear surface side of the yarn joining frame 86, a unit controller 94 for the yarn accumulating type yarn joining mechanism is disposed.
図6に示すように、糸継部8に糸貯留式の糸継メカニズム80を取り付ける場合、糸継メカニズム70を取り付ける場合と比較して、糸継部8の上下方向の寸法が大きくなる。これは、糸を貯留する糸貯留ローラ82について上下方向のスペースが必要になるためである。そこで、本実施形態では、糸貯留式の糸継メカニズム80もモジュール的に取り扱えるようにするために、糸継部8に糸貯留式の糸継メカニズム80を適用する場合には、専用のメインフレーム200を骨組みとして用いることとしている。これにより、上述の2種類の糸巻取部5、及び上述の3種類の給糸交換部3と組み合わせることにより、12種類の形式の巻取ユニット4を容易に構成することができる。
As shown in FIG. 6, when attaching the yarn storage type yarn joining mechanism 80 to the yarn joining portion 8, the dimension in the vertical direction of the yarn joining portion 8 is larger than that in the case where the yarn joining mechanism 70 is attached. This is because a space in the vertical direction is required for the yarn storage roller 82 for storing yarn. Therefore, in the present embodiment, when the yarn storage mechanism 80 is applied to the yarn joining portion 8 so that the yarn storage mechanism 80 can also be handled as a module, a dedicated mainframe can be used. It is decided to use 200 as a framework. As a result, by combining the above-described two types of yarn winding units 5 and the above-described three types of yarn supplying and exchanging units 3, 12 types of winding units 4 can be easily configured.
本実施形態の自動ワインダ1は、振動や衝撃に弱いユニットコントローラ90(94)及び巻取コントローラ91(93)を保護するための、特有の構成を採用している。以下では、この振動対策のための構成について、詳細に説明する。なお、以下の説明では、自動ワインダ1を図2のようなモジュールで編成した場合を例に挙げて説明を行うが、図3から図6までに示したような他の編成の場合も、同様の構成が適用される。
The automatic winder 1 of this embodiment adopts a unique configuration for protecting the unit controller 90 (94) and the take-up controller 91 (93) which are weak to vibration and shock. Below, the structure for this vibration countermeasure is demonstrated in detail. In the following description, although the case where automatic winder 1 is knitted by a module as shown in FIG. 2 is described as an example, the same applies to other knitting as shown in FIGS. 3 to 6 as well. The configuration of is applied.
上述したように、糸巻取部5は、メインフレーム2に対して糸処理部10が取り付けられる位置とは異なる位置で、メインフレーム2に取り付けられている。別の言い方をすれば、糸巻取部5は、メインフレーム2を介して間接的に、糸継部8に接続されている。よって、糸巻取部5で糸の巻取作業が行われることにより発生する振動は、メインフレーム2を介してのみ、糸継部8に伝達される。これにより、一般的に振動や衝撃に弱いユニットコントローラ90及び巻取コントローラ91を、振動から保護することができる。また、糸巻取部5に近い側から順に糸継部8に配置される糸監視装置71、スプライサ72及びテンション付与装置75についても、糸巻取部5の振動から保護することができる。特に、糸監視装置71は、センシングを行う機器であって一般的に振動に弱いのにもかかわらず糸巻取部5の近傍に配置されているが、本実施形態の構成によれば、この糸監視装置71も振動から良好に保護することができる。
As described above, the yarn winding unit 5 is attached to the main frame 2 at a position different from the position where the yarn processing unit 10 is attached to the main frame 2. In other words, the yarn winding unit 5 is indirectly connected to the yarn joining unit 8 via the main frame 2. Therefore, the vibration generated by the operation of winding the yarn in the yarn winding unit 5 is transmitted to the yarn joining unit 8 only through the main frame 2. Thus, the unit controller 90 and the take-up controller 91 that are generally vulnerable to vibration and impact can be protected from vibration. Further, the yarn monitoring device 71, the splicer 72, and the tension applying device 75 disposed in the yarn joining portion 8 in order from the side close to the yarn winding portion 5 can also be protected from the vibration of the yarn winding portion 5. In particular, although the yarn monitoring device 71 is a device that performs sensing and is generally disposed in the vicinity of the yarn winding unit 5 despite being vulnerable to vibration, according to the configuration of the present embodiment, the yarn The monitoring device 71 can also be well protected from vibrations.
また、糸巻取フレーム54の底板55と、受け板15と、の間には振動吸収部材59が配置されている。更に、糸継フレーム76の背面と、ブロアダクト13と、の間には振動吸収部材79が配置されている。更に言えば、糸巻取部5と糸継部8とは、上下方向に隙間(間隔)を空けて配置されている。これにより、糸巻取部5での糸の巻取作業に伴う振動が糸継部8のユニットコントローラ90及び巻取コントローラ91に伝わってしまうのを、より効果的に低減できる。同様に、糸監視装置71、スプライサ72及びテンション付与装置75に振動が伝わってしまうことも効果的に抑制される。
Further, a vibration absorbing member 59 is disposed between the bottom plate 55 of the yarn winding frame 54 and the receiving plate 15. Furthermore, a vibration absorbing member 79 is disposed between the back surface of the yarn joining frame 76 and the blower duct 13. Furthermore, the yarn winding unit 5 and the yarn joining unit 8 are arranged with a gap (interval) in the vertical direction. As a result, it is possible to more effectively reduce the transmission of the vibration accompanying the yarn winding operation in the yarn winding unit 5 to the unit controller 90 and the winding controller 91 of the yarn joining unit 8. Similarly, transmission of vibration to the yarn monitoring device 71, the splicer 72 and the tension applying device 75 is also effectively suppressed.
ここで、糸巻取部を上部に備える繊維機械のレイアウトに関して最も単純に考えると、メインフレームの主要な構造体であるブロアダクトの上面に、糸巻取部を固定する構成となる。しかしながら、本実施形態においてはブロアダクト13に糸継部8が固定されているため、仮に当該ブロアダクト13に糸巻取部5を固定すると、糸巻取部5においてパッケージ9が回転することに伴う振動が、ブロアダクト13を介して糸継部8に伝達され易くなってしまう。そこで、本実施形態では、糸巻取部5(具体的には、糸巻取フレーム54の底板55)を、ブロアダクト13の上面ではなく、当該ブロアダクト13から上方に離れて配置される受け板15の上面によって支持している。この構成により、糸継部8に伝わる振動を抑制することができるので、糸継部8の内部のユニットコントローラ90を保護することができる。
Here, in the simplest way, regarding the layout of the textile machine having the yarn winding portion at the top, the yarn winding portion is fixed to the upper surface of the blower duct which is the main structure of the main frame. However, in the present embodiment, since the yarn joining portion 8 is fixed to the blower duct 13, if the yarn winding portion 5 is temporarily fixed to the blower duct 13, the vibration accompanying the rotation of the package 9 in the yarn winding portion 5 is It becomes easy to be transmitted to the yarn joining portion 8 through the blower duct 13. Therefore, in the present embodiment, the yarn winding portion 5 (specifically, the bottom plate 55 of the yarn winding frame 54) is not the upper surface of the blower duct 13, but the upper surface of the receiving plate 15 disposed upward away from the blower duct 13. Supported by With this configuration, the vibration transmitted to the yarn joining portion 8 can be suppressed, so that the unit controller 90 inside the yarn joining portion 8 can be protected.
更に言えば、糸巻取部5は、その構造上、当該糸巻取部5がメインフレーム2に支持される背面側の位置(底板55と受け板15との合わせ面)よりも前方の位置に、糸巻取部5の振動源(巻取ボビン61又はパッケージ9と接触ローラ63とが接触する位置)が配置されている。ここで、レイアウトを極力シンプルにすることを考慮すると、糸巻取部5の前方(手前)への突出量を、糸継メカニズム70の前方への突出量と同じにして、糸巻取部5の前面と、糸継部8の前面と、を前後方向で合わせるレイアウトを考えることができる。しかしながら、糸巻取部5が前方に位置する分の重量が大きいほど、大きな荷重が底板55と受け板15との合わせ面に掛かり、底板55がガタつくこととなる。この点、本実施形態では、図4のようにトレイ式のボビン供給装置30を用いた場合でも、糸巻取部5の前面が糸継部8の前面よりも距離Pだけ後方に位置するように構成している。この結果、糸巻取部5の前方へのオーバーハング量を小さくして、底板55のガタツキを少なくしている。これによっても、メインフレーム2(ひいてはユニットコントローラ90)に伝わる振動を抑えることができている。
Furthermore, the yarn winding unit 5 is positioned forward of the position on the back side where the yarn winding unit 5 is supported by the main frame 2 (the mating surface of the bottom plate 55 and the receiving plate 15). A vibration source of the yarn winding unit 5 (a position at which the winding bobbin 61 or the package 9 contacts the contact roller 63) is disposed. Here, in consideration of simplifying the layout as much as possible, the front projection amount of the yarn winding unit 5 is made the same as the front projection amount of the yarn joining mechanism 70, and the front surface of the yarn winding unit 5 is A layout can be considered in which the front and rear surfaces of the yarn joining portion 8 are aligned in the front-rear direction. However, as the weight of the front portion of the yarn winding unit 5 is larger, a larger load is applied to the mating surface of the bottom plate 55 and the receiving plate 15, and the bottom plate 55 rattles. In this respect, in the present embodiment, even when the tray type bobbin supply device 30 is used as shown in FIG. 4, the front surface of the yarn winding portion 5 is positioned behind the front surface of the yarn joining portion 8 by the distance P. Configured. As a result, the amount of overhang to the front of the yarn winding portion 5 is reduced, and the rattling of the bottom plate 55 is reduced. Also by this, the vibration transmitted to the main frame 2 (and the unit controller 90 as a result) can be suppressed.
更に言えば、本実施形態では、糸巻取部5の振動源(巻取ボビン61又はパッケージ9と接触ローラ63とが接触する位置)で発生した振動が直接的に伝わるクレードル52の支点58を、糸巻取部5のオーバーハングした領域ではなく、受け板15の上方の領域(下方から支えられている領域)に配置している。従って、支点58の位置が安定的に保持され、支点58の位置のブレを少なくできる。これによっても、底板55のガタツキが抑制され、メインフレーム2(ひいてはユニットコントローラ90)に伝わる振動を抑えることができている。
Furthermore, in the present embodiment, the fulcrum 58 of the cradle 52 to which the vibration generated at the vibration source of the yarn winding unit 5 (the position where the winding bobbin 61 or the package 9 and the contact roller 63 contact) directly transmits It is disposed not in the overhanging area of the yarn winding unit 5 but in the area above the receiving plate 15 (the area supported from below). Therefore, the position of the fulcrum 58 is stably held, and the shift of the position of the fulcrum 58 can be reduced. Also in this case, the rattling of the bottom plate 55 is suppressed, and the vibration transmitted to the main frame 2 (and the unit controller 90 as a result) can be suppressed.
以上に説明したように、本実施形態の自動ワインダ1は、給糸ボビン6からの糸を巻き取ってパッケージ9を形成する。当該自動ワインダ1は、複数の巻取ユニット4と、メインフレーム2と、を備える。複数の巻取ユニット4はそれぞれ、少なくとも糸巻取部5及び糸継部8を有する。メインフレーム2には、複数の巻取ユニット4が配置される。メインフレーム2は、ブロアダクト13の上面と、支持軸14の上面と、を有する。ブロアダクト13の上面は、上向きの面であって、糸巻取部5の重量の半分以上を支持する。支持軸14の上面は、上向きの面であって、糸継部8の重量の半分以上を支持する。糸巻取部5は、糸をパッケージ9に巻き取る。糸継部8は、糸を繋ぎ合わせる。糸巻取部5及び糸継部8は、それぞれ別の取付機構によりメインフレーム2に取り付けられる。
As described above, the automatic winder 1 of this embodiment winds the yarn from the yarn supplying bobbin 6 to form the package 9. The automatic winder 1 includes a plurality of winding units 4 and a main frame 2. Each of the plurality of winding units 4 has at least a yarn winding unit 5 and a yarn joining unit 8. A plurality of winding units 4 are disposed on the main frame 2. The main frame 2 has an upper surface of the blower duct 13 and an upper surface of the support shaft 14. The upper surface of the blower duct 13 is an upward surface, and supports half or more of the weight of the yarn winding unit 5. The upper surface of the support shaft 14 is an upward surface, and supports half or more of the weight of the yarn joining portion 8. The yarn winding unit 5 winds the yarn on the package 9. The yarn joining portion 8 joins yarns. The yarn winding unit 5 and the yarn joining unit 8 are attached to the main frame 2 by separate attachment mechanisms.
これにより、それぞれのモジュールとして構成される糸巻取部5及び糸継部8を上向きの面で安定して支持することができるとともに、従来は一体化されていた各モジュールを個別にメインフレーム2に取り付けることができる。それぞれのモジュールは巻取ユニット4全体に比べてコンパクトかつ軽量となるため、取付作業性を向上することができる。
As a result, the yarn winding unit 5 and the yarn joining unit 8 configured as respective modules can be stably supported on the upward surface, and each module that has been integrated conventionally is individually added to the main frame 2 It can be attached. Each module is compact and lightweight as compared to the entire winding unit 4, and therefore, the mounting workability can be improved.
また、本実施形態の自動ワインダ1において、それぞれの巻取ユニット4は給糸交換部3を有する。メインフレーム2は、底板部12の上面を有する。底板部12の上面は、上向きの面であって、給糸交換部3の重量の半分以上を支持する。給糸交換部3によって、糸巻取部5で巻き取る糸が保持される。
Further, in the automatic winder 1 of the present embodiment, each winding unit 4 has a yarn supplying and exchanging unit 3. The main frame 2 has an upper surface of the bottom plate portion 12. The upper surface of the bottom plate portion 12 is an upward surface, and supports half or more of the weight of the yarn feeding and exchanging portion 3. The yarn take-up unit 5 holds the yarn to be taken up by the yarn take-up unit 5.
これにより、給糸交換モジュールとして構成される給糸交換部3も個別に取り付けることができ、取付作業性を一層向上することができる。
As a result, the yarn supplying and replacing unit 3 configured as a yarn supplying and replacing module can also be separately attached, and the attachment workability can be further improved.
また、本実施形態の自動ワインダ1において、糸継部8は、給糸交換部3を固定する接続部材78を備える。
Further, in the automatic winder 1 of the present embodiment, the yarn joining portion 8 is provided with a connecting member 78 for fixing the yarn supplying and replacing portion 3.
糸継部8に給糸交換部3を固定することで、給糸交換部3の振動を抑制することができる。
By fixing the yarn supplying and replacing unit 3 to the yarn joining unit 8, the vibration of the yarn supplying and replacing unit 3 can be suppressed.
また、本実施形態の自動ワインダ1において、メインフレーム2は、ブロアダクト13と、配管として機能する管状の支持軸14と、を備える。ブロアダクト13には、巻取ユニット4から吸引した空気吸引流が流れる。管状の支持軸14は、巻取ユニット4に圧縮空気を供給する。ブロアダクト13の上面によって、糸巻取部5の重量の半分以上が支持される。支持軸14の上面によって、糸継部8の重量の半分以上が支持される。
Further, in the automatic winder 1 of the present embodiment, the main frame 2 includes the blower duct 13 and the tubular support shaft 14 functioning as a pipe. An air suction flow drawn from the winding unit 4 flows through the blower duct 13. The tubular support shaft 14 supplies compressed air to the winding unit 4. The upper surface of the blower duct 13 supports half or more of the weight of the yarn winding unit 5. More than half the weight of the yarn joining portion 8 is supported by the upper surface of the support shaft 14.
これにより、他の機能部材の面を流用して糸巻取部5の重量及び糸継部8の重量を支持することができるので、コストの低減及び構造の簡素化を図ることができる。
As a result, since the weight of the yarn winding unit 5 and the weight of the yarn joining unit 8 can be supported by diverting the surface of another functional member, the cost can be reduced and the structure can be simplified.
また、本実施形態の自動ワインダ1において、例えば図2に示す糸巻取部5は、クレードル52と、駆動モータと、綾振ドラム53と、を備える。また、図4に示す糸巻取部5は、クレードル62と、駆動モータと、トラバースアーム67と、トラバース駆動モータ66と、を備える。クレードル52,62は、パッケージ9を回転可能に支持する。駆動モータは、パッケージ9を回転させる駆動力を発生する。図2の綾振ドラム53は、トラバース装置を構成し、パッケージ9で巻き取る糸をトラバースする。同様に、図4のトラバースアーム67及びトラバース駆動モータ66は、トラバース装置を構成し、パッケージ9で巻き取る糸をトラバースする。
Further, in the automatic winder 1 of the present embodiment, for example, the yarn winding unit 5 shown in FIG. 2 includes a cradle 52, a drive motor, and a traverse drum 53. The yarn winding unit 5 shown in FIG. 4 also includes a cradle 62, a drive motor, a traverse arm 67, and a traverse drive motor 66. The cradles 52 and 62 rotatably support the package 9. The drive motor generates a drive force to rotate the package 9. The traverse drum 53 in FIG. 2 constitutes a traverse device, and traverses the yarn taken up by the package 9. Similarly, the traverse arm 67 and the traverse drive motor 66 in FIG. 4 constitute a traverse device, and traverse the yarn taken up by the package 9.
これにより、パッケージ9の形成に関する装置を1つのモジュールにまとめることができ、他のモジュールに影響せず、糸巻取部5を交換することができる。
In this way, the apparatus for forming the package 9 can be combined into one module, and the yarn winding unit 5 can be replaced without affecting the other modules.
また、本実施形態の自動ワインダ1において、糸巻取部5は、ブロアダクト13の上面に設けられた受け板15に取り付けられている。
Further, in the automatic winder 1 of the present embodiment, the yarn winding portion 5 is attached to the receiving plate 15 provided on the upper surface of the blower duct 13.
これにより、ブロアダクト13の上面に糸巻取部5を取り付けるための取付け穴を形成しなくても、糸巻取部5を取り付けることができ、当該糸巻取部5の重量の大部分をブロアダクト13の上面により支持する構成を実現することができる。
As a result, the yarn winding unit 5 can be attached without forming a mounting hole for attaching the yarn winding unit 5 on the upper surface of the blower duct 13, and most of the weight of the yarn winding unit 5 corresponds to the upper surface of the blower duct 13. Can realize a supported configuration.
また、本実施形態の自動ワインダ1において、上向きのブロアダクト13の上面は、糸巻取部5の重量の全てを支持する。
Further, in the automatic winder 1 of the present embodiment, the upper surface of the upward blower duct 13 supports all of the weight of the yarn winding portion 5.
これにより、糸巻取部5を支持する他の部材を設ける必要がなくなり、自動ワインダ1構成の簡素化を図ることができる。
As a result, it is not necessary to provide another member for supporting the yarn winding unit 5, and the configuration of the automatic winder 1 can be simplified.
また、本実施形態の自動ワインダ1において、支持軸14の上面は、巻取ユニット4から吸引した吸引流が流れるブロアダクト13の下方に設けられる。支持軸14の上面に支持された状態の糸継部8は、ブロアダクト13において外側を向く面である前端面に取り付けられている。
Further, in the automatic winder 1 of the present embodiment, the upper surface of the support shaft 14 is provided below the blower duct 13 through which the suction flow drawn from the winding unit 4 flows. The yarn joining portion 8 supported on the upper surface of the support shaft 14 is attached to a front end surface which is a surface facing outward in the blower duct 13.
これにより、上下方向に位置する2箇所を介して糸継部8を取り付けることで、当該糸継部8を好適に固定することができる。
Thus, the yarn joining portion 8 can be suitably fixed by attaching the yarn joining portion 8 via the two points located in the vertical direction.
また、本実施形態の自動ワインダ1において、糸巻取部5は、糸継部8の上後方に設けられる。糸継部8は、糸巻取部5で巻き取る糸が保持される給糸交換部3の上方に設けられる。
Further, in the automatic winder 1 of the present embodiment, the yarn winding unit 5 is provided on the upper rear side of the yarn joining unit 8. The yarn joining portion 8 is provided above the yarn supplying and exchanging portion 3 in which the yarn taken up by the yarn winding portion 5 is held.
これにより、下から上へ糸を走行させる自動ワインダ1を構成することができる。
Thereby, the automatic winder 1 can be configured to run the yarn from the bottom to the top.
また、本実施形態の自動ワインダ1は、ベース部材であるメインフレーム2と、給糸交換部3と、を備える。給糸交換部3は、メインフレーム2の下部に配置され、複数の形式の給糸交換装置20,30,40のうちの何れかが選択的に取り付けられて構成される。糸巻取部5は、メインフレーム2の上部に配置され、複数の形式の糸巻取装置50,60のうちの何れかが選択的に取り付けられて構成される。糸継部8は、メインフレーム2の上下方向中間部に配置され、給糸交換部3から糸巻取部5へ供給される糸を繋ぎ合わせる。
Further, the automatic winder 1 of the present embodiment is provided with a main frame 2 which is a base member, and a yarn supplying and replacing portion 3. The yarn supplying and exchanging unit 3 is disposed at the lower part of the main frame 2 and is configured by selectively attaching any one of a plurality of types of yarn supplying and exchanging devices 20, 30, 40. The yarn winding unit 5 is disposed at an upper portion of the main frame 2 and configured by selectively attaching any one of a plurality of types of yarn winding devices 50 and 60. The yarn joining unit 8 is disposed in the middle in the vertical direction of the main frame 2, and joins together the yarns supplied from the yarn supplying and exchanging unit 3 to the yarn winding unit 5.
これにより、給糸交換部3に取り付けられる給糸交換装置20,30,40を適宜選択するとともに、糸巻取部5に取り付けられる糸巻取装置50,60を適宜選択することにより、各部をモジュール的に取り扱って容易に複数の形式の巻取ユニット4を構成することができる。また、複数の巻取ユニット4,4,・・・を備える自動ワインダ1における混流生産、バッチ生産が容易となる。また、この自動ワインダ1を備える繊維機械設備の全体としての装置点数の軽減、省人化、及びそれによるコストダウンが可能となる。
As a result, by appropriately selecting the yarn supplying and replacing devices 20, 30, and 40 attached to the yarn supplying and replacing unit 3 and appropriately selecting the yarn winding devices 50 and 60 attached to the yarn winding unit 5, the respective units can be modular The plurality of types of winding units 4 can be easily configured. Further, mixed flow production and batch production in the automatic winder 1 provided with a plurality of winding units 4, 4,. In addition, it is possible to reduce the number of devices as a whole of the textile machine equipment equipped with the automatic winder 1, to save labor and to reduce the cost.
また、本実施形態の自動ワインダ1においては、前記給糸交換装置は、マガジン式のボビン供給装置20、及び搬送トレイ式のボビン供給装置30である。前記糸巻取装置は、綾振ドラム式の糸巻取装置50、及びアームトラバース式の糸巻取装置60である。
Further, in the automatic winder 1 of the present embodiment, the yarn feeding and replacing device is a magazine type bobbin supplying device 20 and a transport tray type bobbin supplying device 30. The yarn winding device is a traverse drum type yarn winding device 50 and an arm traverse type yarn winding device 60.
これにより、給糸交換装置20,30及び糸巻取装置50,60の組合せを異ならせることにより、4つの形式の巻取ユニット4を容易に構成することができる。
Thereby, the four types of winding units 4 can be easily configured by making the combinations of the yarn supplying and exchanging devices 20, 30 and the yarn winding devices 50, 60 different.
また、本実施形態の自動ワインダ1においては、前記給糸交換装置は、マガジン式のボビン供給装置20、搬送トレイ式のボビン供給装置30、及びコーン形状のパッケージ7を支持するパッケージ供給装置40である。前記糸巻取装置は、綾振ドラム式の糸巻取装置50、及びアームトラバース式の糸巻取装置60である。
Further, in the automatic winder 1 of the present embodiment, the yarn supplying and exchanging device includes a magazine type bobbin supplying device 20, a transport tray type bobbin supplying device 30, and a package supplying device 40 for supporting the cone-shaped package 7. is there. The yarn winding device is a traverse drum type yarn winding device 50 and an arm traverse type yarn winding device 60.
これにより、給糸交換装置20,30,40及び糸巻取装置50,60の組合せを異ならせることにより、6つの形式の巻取ユニット4を容易に構成することができる。
As a result, by making the combinations of the yarn supplying and exchanging devices 20, 30, 40 and the yarn winding devices 50, 60 different from each other, the six types of winding units 4 can be easily configured.
また、本実施形態の自動ワインダ1においては、糸継部8には、複数の形式の糸継メカニズム70,80のうちの何れかが選択的に取り付けられる。前記給糸交換装置は、マガジン式のボビン供給装置20、及び搬送トレイ式のボビン供給装置30である。前記糸巻取装置は、綾振ドラム式の糸巻取装置50、及びアームトラバース式の糸巻取装置60である。前記糸継メカニズムは、サクションマウス式の糸継メカニズム70、及び糸貯留部81を備える糸貯留式の糸継メカニズム80である。
Further, in the automatic winder 1 of the present embodiment, any one of a plurality of types of yarn joining mechanisms 70 and 80 is selectively attached to the yarn joining portion 8. The yarn feeding changer is a magazine type bobbin feeding device 20 and a conveyance tray type bobbin feeding device 30. The yarn winding device is a traverse drum type yarn winding device 50 and an arm traverse type yarn winding device 60. The yarn joining mechanism is a yarn holding mechanism of a suction mouse type and a yarn accumulating mechanism 80 of a yarn storage type provided with a yarn storage section 81.
これにより、給糸交換装置20,30、糸巻取装置50,60、及び糸継メカニズム70,80の組合せを異ならせることにより、6つ以上の形式の巻取ユニット4を容易に構成することができる。
Thereby, the winding unit 4 of six or more types can be easily configured by making the combinations of the yarn feeding and exchanging devices 20, 30, the yarn winding devices 50, 60, and the yarn joining mechanisms 70, 80 different. it can.
また、本実施形態の自動ワインダ1においては、糸継部8に糸貯留式の糸継メカニズム80を取り付けたとき、糸巻取部5に取り付ける前記糸巻取装置として、綾振ドラム式の糸巻取装置50、及びアームトラバース式の糸巻取装置60の何れをも選択可能である。
Further, in the automatic winder 1 of the present embodiment, as the yarn winding device attached to the yarn winding unit 5 when the yarn storage type yarn joining mechanism 80 is attached to the yarn joining unit 8, a traverse drum type yarn winding device 50 and any of the arm traverse type yarn winding devices 60 can be selected.
これにより、給糸交換装置20,30、糸巻取装置50,60、及び糸継メカニズム70,80の組合せを異ならせることにより、8つの形式の巻取ユニット4を容易に構成することができる。
Thus, the eight types of winding units 4 can be easily configured by making the combinations of the yarn supplying and exchanging devices 20 and 30, the yarn winding devices 50 and 60, and the yarn joining mechanisms 70 and 80 different.
また、本実施形態の自動ワインダ1は、ベース部材であるメインフレーム2と、給糸交換部3と、を備える。給糸交換部3は、メインフレーム2の下部に着脱可能に設けられる。糸巻取部5は、メインフレーム2の、給糸交換部3が設けられる位置よりも上方の位置に着脱可能に取り付けられる。糸継部8は、メインフレーム2の、給糸交換部3が設けられる位置よりも上方であり、かつ、糸巻取部5が取り付けられる位置よりも下方である位置に、着脱可能に取り付けられる。
Further, the automatic winder 1 of the present embodiment is provided with a main frame 2 which is a base member, and a yarn supplying and replacing portion 3. The yarn supplying and exchanging unit 3 is detachably provided at the lower part of the main frame 2. The yarn winding unit 5 is detachably attached to the main frame 2 at a position above the position at which the yarn feeding changer 3 is provided. The yarn joining portion 8 is detachably attached at a position above the position where the yarn feeding replacement portion 3 is provided and below the position where the yarn winding portion 5 is attached, of the main frame 2.
これにより、給糸交換部3、糸巻取部5、及び糸継部8のそれぞれを、モジュールとして取り付けたり取り外したりすることが可能となり、複数の巻取ユニット4,4,・・・を備える自動ワインダ1における混流生産、バッチ生産が容易となる。また、この自動ワインダ1を備える繊維機械設備の全体としての装置点数の軽減、省人化、及びそれによるコストダウンが可能となる。また、給糸交換部3、糸巻取部5、及び糸継部8を、個別に着脱できるので、メンテナンスや検査等の作業をモジュールごとに行うことが可能となり、作業効率が向上する。具体的には、例えばモジュール単位で用意した糸巻取部5や糸継部8や給糸交換部3を、不図示の検査用の巻取コントローラや、検査用のユニットコントローラに一時的に繋いで、動作確認を行うことができる。
As a result, each of the yarn supplying and replacing unit 3, the yarn winding unit 5, and the yarn joining unit 8 can be attached and detached as a module, and the automatic including the plurality of winding units 4, 4,. Mixed flow production and batch production in the winder 1 are facilitated. In addition, it is possible to reduce the number of devices as a whole of the textile machine equipment equipped with the automatic winder 1, to save labor and to reduce the cost. In addition, since the yarn supplying and replacing unit 3, the yarn winding unit 5, and the yarn joining unit 8 can be individually attached and detached, it is possible to perform operations such as maintenance and inspection for each module, and the operation efficiency is improved. Specifically, for example, the yarn winding unit 5, the yarn joining unit 8, and the yarn supplying and exchanging unit 3 prepared in module units are temporarily connected to a winding controller for inspection (not shown) and a unit controller for inspection. , You can check the operation.
また、本実施形態の自動ワインダ1においては、糸巻取部5を制御する巻取コントローラ91(93)は糸継部8に設けられる。また、巻取コントローラ91(93)を制御するとともに、糸継部8及び給糸交換部3も含めて統括的に制御するユニットコントローラ90が糸継部8に設けられる。
Further, in the automatic winder 1 of the present embodiment, a winding controller 91 (93) for controlling the yarn winding unit 5 is provided in the yarn joining unit 8. In addition, a unit controller 90 that controls the winding controller 91 (93) and also performs overall control including the yarn joining unit 8 and the yarn supplying and replacing unit 3 is provided in the yarn joining unit 8.
これにより、ユニットコントローラ90を中心にして、それよりも上方又は下方に配置される糸巻取部5や給糸交換部3の制御が行われるので、これらの間の制御信号の流れがシンプルで合理的なものとなる。
Thus, control of the yarn winding unit 5 and the yarn feeding replacement unit 3 disposed above or below the unit controller 90 is performed, so that the flow of control signals therebetween is simple and rational. It will be
また、本実施形態の自動ワインダ1においては、糸巻取部5と、糸継部8と、はメインフレーム2を介して間接的に接続される。
Further, in the automatic winder 1 of the present embodiment, the yarn winding unit 5 and the yarn joining unit 8 are indirectly connected via the main frame 2.
これにより、糸の巻取りに伴って大きな振動が発生し得る糸巻取部5を、糸継部8と直接的には接続しないので、糸巻取部5の振動が糸継部8に備えられるユニットコントローラ90や巻取コントローラ91に伝わるのを抑制することができる。これにより、振動や衝撃に弱い制御部を保護することができる。
As a result, since the yarn winding unit 5 where large vibrations may occur as the yarn is wound is not directly connected to the yarn joining unit 8, the unit in which the yarn winding unit 5 is provided with the vibration of the yarn winding unit 5 Transmission to the controller 90 and the winding controller 91 can be suppressed. Thereby, the control unit which is weak to vibration and impact can be protected.
また、本実施形態の自動ワインダ1は、メインフレーム2と、糸巻取部5と、糸処理部10と、ユニットコントローラ90と、を備える。糸巻取部5は、メインフレーム2に対して取り付けられる。糸処理部10は、糸継ぎを行うメカニズムを含むとともに、メインフレーム2に対して糸巻取部5が取り付けられる位置とは異なる位置で、当該メインフレーム2に対して取り付けられる。ユニットコントローラ90は、糸処理部10に配置され、糸巻取部5及び糸処理部10を制御する。
Further, the automatic winder 1 of the present embodiment includes a main frame 2, a yarn winding unit 5, a yarn processing unit 10, and a unit controller 90. The yarn winding unit 5 is attached to the main frame 2. The yarn processing unit 10 includes a mechanism for performing yarn joining, and is attached to the main frame 2 at a position different from the position where the yarn winding unit 5 is attached to the main frame 2. The unit controller 90 is disposed in the yarn processing unit 10 and controls the yarn winding unit 5 and the yarn processing unit 10.
これにより、糸の巻取りに伴って大きな振動が発生する糸巻取部5が、メインフレーム2に対する糸処理部10の取付位置とは異なる位置で、メインフレーム2に取り付けられるので、糸巻取部5の振動が糸処理部10に直接的に伝達されるのを低減することができる。これにより、一般的に振動や衝撃に弱いユニットコントローラ90を、振動から保護することができ、制御の安定性を確保することができる。
As a result, the yarn winding unit 5 where large vibration occurs as the yarn is wound is attached to the main frame 2 at a position different from the attachment position of the yarn processing unit 10 to the main frame 2. Directly transmitted to the yarn processing unit 10 can be reduced. As a result, the unit controller 90 that is generally vulnerable to vibration and shock can be protected from vibration, and control stability can be ensured.
また、本実施形態の自動ワインダ1においては、ユニットコントローラ90の下位のコントローラであり、糸巻取部5の糸の巻取作業を制御する巻取コントローラ91が、ユニットコントローラ90とともに糸処理部10に配置される。
Further, in the automatic winder 1 according to the present embodiment, the winding controller 91 which is a lower order controller of the unit controller 90 and controls the yarn winding operation of the yarn winding unit 5 cooperates with the unit controller 90 in the yarn processing unit 10 Be placed.
これにより、糸巻取部5の制御部である巻取コントローラ91も、振動から保護することができ、糸の巻取りを安定的に行うことができる。
As a result, the winding controller 91, which is a control unit of the yarn winding unit 5, can also be protected from vibration, and yarn winding can be performed stably.
また、本実施形態の自動ワインダ1においては、糸巻取部5はメインフレーム2の上部に取り付けられる。糸処理部10は、給糸交換部3と、糸継部8と、を備える。給糸交換部3は、メインフレーム2の下部に配置される。糸継部8は、給糸交換部3と糸巻取部5との間に配置され、給糸交換部3から糸巻取部5へ供給される糸を繋ぎ合わせる。
Further, in the automatic winder 1 of the present embodiment, the yarn winding unit 5 is attached to the upper portion of the main frame 2. The yarn processing unit 10 includes a yarn supplying and exchanging unit 3 and a yarn joining unit 8. The yarn supplying and exchanging unit 3 is disposed below the main frame 2. The yarn joining unit 8 is disposed between the yarn supplying and replacing unit 3 and the yarn winding unit 5, and joins together the yarns supplied from the yarn supplying and replacing unit 3 to the yarn winding unit 5.
これにより、糸巻取部5と給糸交換部3と糸継部8とがそれぞれモジュール的に構成され、糸巻取部5で生じる大きな振動が他のモジュール3,8に伝達されるのを抑制することができる。
As a result, the yarn winding unit 5, the yarn feeding replacement unit 3, and the yarn joining unit 8 are respectively configured as a module, and the large vibration generated in the yarn winding unit 5 is prevented from being transmitted to other modules 3, be able to.
また、本実施形態の自動ワインダ1において、糸巻取部5は、糸巻取フレーム54を備える。給糸交換部3の糸継部8は、糸継フレーム76を備える。糸巻取フレーム54と糸継フレーム76とは、互いに離間した状態でメインフレーム2に取り付けられる。
Further, in the automatic winder 1 of the present embodiment, the yarn winding unit 5 includes a yarn winding frame 54. The yarn joining portion 8 of the yarn feeding exchange portion 3 includes a yarn joining frame 76. The yarn winding frame 54 and the yarn joining frame 76 are attached to the main frame 2 in a state of being separated from each other.
これにより、糸の巻取りに伴って糸巻取フレーム54が大きく振動しても、その振動は直接的には糸継フレーム76に伝達されないので、ユニットコントローラ90を振動から保護することができる。
Thus, even if the yarn winding frame 54 vibrates significantly as the yarn is wound, the vibration is not directly transmitted to the yarn joining frame 76, so that the unit controller 90 can be protected from vibration.
また、本実施形態の自動ワインダ1においては、糸巻取フレーム54には、糸を巻き取るパッケージ9を支持するクレードル52が取り付けられる。
Further, in the automatic winder 1 of the present embodiment, the yarn take-up frame 54 is attached with a cradle 52 that supports the package 9 for taking up the yarn.
これにより、クレードル52の振動が直接的には糸継フレーム76に伝達されないので、ユニットコントローラ90を振動から保護することができる。
Thereby, since the vibration of the cradle 52 is not directly transmitted to the yarn joining frame 76, the unit controller 90 can be protected from the vibration.
また、本実施形態の自動ワインダ1においては、糸継フレーム76には、糸の欠陥を監視する糸監視装置71が取り付けられる。
Further, in the automatic winder 1 of the present embodiment, a yarn monitoring device 71 for monitoring yarn defects is attached to the yarn joining frame 76.
これにより、一般的に振動に弱いにもかかわらず振動源(糸巻取部5)に近い位置に配置される糸監視装置71を、振動から保護することができる。よって、糸監視装置71での糸のセンシングを高精度に行うことができる。
Thus, the yarn monitoring device 71 disposed at a position close to the vibration source (the yarn winding unit 5) despite being generally vulnerable to vibration can be protected from vibration. Therefore, sensing of the yarn by the yarn monitoring device 71 can be performed with high accuracy.
また、本実施形態の自動ワインダ1においては、糸継フレーム76に、旋回空気流により糸継ぎを行うエアー式スプライサ72が取り付けられる。
Further, in the automatic winder 1 of the present embodiment, the air splicer 72 that performs yarn splicing by a swirling air flow is attached to the yarn splicing frame 76.
これにより、当該スプライサ72を振動から保護することができる。
Thereby, the splicer 72 can be protected from vibration.
また、本実施形態の自動ワインダ1においては、糸継フレーム76に、糸に張力を付与するテンション付与装置(糸張力付与装置)75が取り付けられる。
Further, in the automatic winder 1 of the present embodiment, a tension applying device (yarn tension applying device) 75 for applying tension to the yarn is attached to the yarn joining frame 76.
これにより、テンション付与装置75を振動から保護することができる。
Thereby, the tension applying device 75 can be protected from vibration.
また、本実施形態の自動ワインダ1においては、糸巻取部5と糸処理部10との間に、空間が形成される。
Further, in the automatic winder 1 of the present embodiment, a space is formed between the yarn winding unit 5 and the yarn processing unit 10.
これにより、糸巻取部5で生じる大きな振動が糸処理部10に伝達されるのを効果的に抑制することができ、振動によるユニットコントローラ90への悪影響を低減することができる。
Thereby, it can be effectively suppressed that the large vibration generated in the yarn winding unit 5 is transmitted to the yarn processing unit 10, and the adverse effect on the unit controller 90 due to the vibration can be reduced.
また、本実施形態の自動ワインダ1においては、糸巻取部5がメインフレーム2に対して取り付けられる位置(受け板15の上面)は、糸処理部10がメインフレーム2に対して取り付けられる位置(支持軸14)よりも上方に配置される。
Further, in the automatic winder 1 of the present embodiment, the position where the yarn winding unit 5 is attached to the main frame 2 (upper surface of the receiving plate 15) is the position where the yarn processing unit 10 is attached to the main frame 2 ( It is disposed above the support shaft 14).
これにより、糸巻取部5及び糸処理部10を合理的に配置することができる。
Thus, the yarn winding unit 5 and the yarn processing unit 10 can be disposed rationally.
また、本実施形態の自動ワインダ1においては、糸巻取部5とメインフレーム2との間、及び、糸継部8(糸処理部10)とメインフレーム2との間に、振動を吸収するための振動吸収部材59,79が設けられる。
Further, in the automatic winder 1 of the present embodiment, vibration is absorbed between the yarn winding unit 5 and the main frame 2 and between the yarn joining unit 8 (yarn processing unit 10) and the main frame 2. Vibration absorbing members 59, 79 are provided.
これにより、糸巻取部5の振動が糸処理部10のユニットコントローラ90に伝わってしまうのをより確実に抑制することができる。
Thereby, the vibration of the yarn winding unit 5 can be more reliably suppressed from being transmitted to the unit controller 90 of the yarn processing unit 10.
また、本実施形態の自動ワインダ1において、メインフレーム2は、1対の側板部(側板)11の間に水平に架け渡された状態で配置されるとともに、糸処理部10で発生させた吸引流を通過させるブロアダクト13を備える。糸処理部10(具体的には、糸継部8)は、ブロアダクト13に固定される。糸巻取部5の背面側の底板(底部)55は、ブロアダクト13よりも上方で側板部11の間に架け渡される受け板15に固定される。
Further, in the automatic winder 1 of the present embodiment, the main frame 2 is disposed in a state of being horizontally laid between a pair of side plate portions (side plates) 11, and suction generated by the yarn processing unit 10 A blower duct 13 is provided to pass the flow. The yarn processing unit 10 (specifically, the yarn joining unit 8) is fixed to the blower duct 13. A bottom plate (bottom) 55 on the back side of the yarn winding unit 5 is fixed to a receiving plate 15 which is bridged between the side plate portions 11 above the blower duct 13.
これにより、糸巻取部5を、ブロアダクト13の上面ではなく、それよりも上方に配置された受け板15の上に載置して固定することにより、糸巻取部5の振動源(糸の巻取りが行われる位置)により近い位置で糸巻取部5が下方から支持されることになる。よって、糸巻取部5をより安定的に支持することが可能となり、ひいてはユニットコントローラ90を振動から保護し、制御の安定性を向上することができる。
Thus, the vibration source of the yarn winding unit 5 (winding of the yarn winding unit 5 is established by mounting and fixing the yarn winding unit 5 on the receiving plate 15 disposed above the blower duct 13 rather than on the upper surface of the blower duct 13. The yarn winding unit 5 is supported from below at a position closer to the position where picking is performed. Thus, the yarn winding unit 5 can be supported more stably, and the unit controller 90 can be protected from vibration, and control stability can be improved.
また、本実施形態の自動ワインダ1においては、糸巻取部5は、糸処理部10から供給される糸を巻き取って形成するパッケージ9を支持するクレードル52を備える。クレードル52の支点58は、受け板15の上方に配置される。
Further, in the automatic winder 1 of the present embodiment, the yarn winding unit 5 includes a cradle 52 that supports the package 9 formed by winding the yarn supplied from the yarn processing unit 10. The fulcrum 58 of the cradle 52 is disposed above the receiving plate 15.
これにより、パッケージ9が回転するのに伴いクレードル52の支点58には大きな振動が伝達されるが、この位置が受け板15の上方の領域に配置されるので、支点58の位置のブレを抑制することができる。従って、ユニットコントローラ90を振動から効果的に保護し、制御の安定性を向上することができる。
As a result, large vibrations are transmitted to the fulcrum 58 of the cradle 52 as the package 9 rotates, but this position is arranged in the area above the receiving plate 15, so that blurring of the position of the fulcrum 58 is suppressed can do. Therefore, the unit controller 90 can be effectively protected from vibration, and control stability can be improved.
また、本実施形態の自動ワインダ1においては、クレードル52がパッケージ9を支持する位置は、糸巻取部5が受け板15に固定される位置よりも糸巻取部5の前面側に配置される。糸巻取部5の前面は、糸処理部10の前面よりも後方に位置している。例えば、図4の構成で、糸巻取フレーム64の前面は、糸継フレーム76の前面よりも後方に位置している。
Further, in the automatic winder 1 of the present embodiment, the position where the cradle 52 supports the package 9 is disposed on the front side of the yarn winding unit 5 rather than the position where the yarn winding unit 5 is fixed to the receiving plate 15. The front surface of the yarn winding unit 5 is located rearward of the front surface of the yarn processing unit 10. For example, in the configuration of FIG. 4, the front surface of the yarn winding frame 64 is located rearward of the front surface of the yarn joining frame 76.
これにより、クレードル52がパッケージ9を支持する部分において大きな振動が発生し易い糸巻取部5において、前面に突出する量(オーバーハング量)を小さくすることにより、受け板15のガタツキを一層抑制することができる。この結果、制御の安定性を向上することができる。
As a result, in the yarn winding unit 5 in which large vibration is likely to occur in the portion where the cradle 52 supports the package 9, the amount of protrusion (overhanging amount) protruding to the front surface is reduced to further suppress rattling of the receiving plate 15. be able to. As a result, control stability can be improved.
また、本実施形態では、以下の方法によって自動ワインダ1が製造される。即ち、この自動ワインダ製造方法は、それぞれが少なくとも糸巻取部5及び糸継部8を有する複数の巻取ユニット4と、複数の巻取ユニット4に跨って配置されるメインフレーム2と、を備える自動ワインダ1の製造方法である。この自動ワインダ製造方法は、第1支持工程と、第2支持工程と、を含む。第1支持工程では、糸をパッケージ9に巻き取る糸巻取部5の重量の半分以上を、メインフレーム2が備える上向きの面であるブロアダクト13の上面によって支持する。第2支持工程では、糸を繋ぎ合わせる糸継部8の重量の半分以上を、メインフレーム2が備える上向きの面である支持軸14の上面によって支持する。第1支持工程で支持される糸巻取部5と、第2支持工程で支持される糸継部8とが、それぞれ別の取付機構によりメインフレーム2に取り付けられる。
Further, in the present embodiment, the automatic winder 1 is manufactured by the following method. That is, this automatic winder manufacturing method includes a plurality of winding units 4 each having at least a yarn winding unit 5 and a yarn joining unit 8, and a main frame 2 disposed across the plurality of winding units 4. It is a method of manufacturing the automatic winder 1. The automatic winder manufacturing method includes a first supporting step and a second supporting step. In the first supporting step, a half or more of the weight of the yarn winding portion 5 for winding the yarn into the package 9 is supported by the upper surface of the blower duct 13 which is an upward surface of the main frame 2. In the second supporting step, half or more of the weight of the yarn joining portion 8 joining the yarns is supported by the upper surface of the support shaft 14 which is the upward surface of the main frame 2. The yarn winding portion 5 supported in the first supporting step and the yarn joining portion 8 supported in the second supporting step are attached to the main frame 2 by separate attachment mechanisms.
これにより、それぞれのモジュール(糸巻取部5及び糸継部8)を上向きの面で安定して支持することができるとともに、各モジュールを個別にメインフレーム2に取り付けることができる。それぞれのモジュールは巻取ユニット4全体に比べて軽量であるため、取付作業性を向上することができる。
Thereby, each module (the yarn winding unit 5 and the yarn joining unit 8) can be stably supported on the upward surface, and each module can be individually attached to the main frame 2. Each module is lightweight compared to the whole of the winding unit 4, so that the mounting workability can be improved.
また、本実施形態の自動ワインダ1の自動ワインダ製造方法は、メインフレーム配置工程と、第1工程と、第2工程と、第3工程と、を含む。メインフレーム配置工程では、ベース部材であるメインフレーム2を繊維機械工場等の設置場所に配置する。第1工程では、当該メインフレーム2の下部に、複数の形式のものより選択される着脱可能な給糸交換部3を設ける。第2工程では、メインフレーム2の上部に、複数の形式のものより選択される着脱可能な糸巻取部5を取り付ける。第3工程では、メインフレーム2の上下方向中間部に、着脱可能な糸継部8を取り付ける。ただし、給糸交換部3、糸巻取部5、糸継部8を取り付ける順番は適宜変更することができる。第1支持工程は、第1工程、第2工程及び第3工程のうち何れかとして行われる。第2支持工程は、第1工程、第2工程及び第3工程のうち何れかとして行われる。
Moreover, the automatic winder manufacturing method of the automatic winder 1 of the present embodiment includes a main frame disposing step, a first step, a second step, and a third step. In the main frame disposing step, the main frame 2 as a base member is disposed at an installation place such as a textile machine factory. In the first step, the lower part of the main frame 2 is provided with a detachable yarn replacing part 3 selected from a plurality of types. In the second step, the removable yarn winding unit 5 selected from a plurality of types is attached to the top of the main frame 2. In the third step, the detachable yarn joining portion 8 is attached to the vertically middle portion of the main frame 2. However, the order of attaching the yarn supplying and exchanging unit 3, the yarn winding unit 5, and the yarn joining unit 8 can be changed as appropriate. The first supporting step is performed as any one of the first step, the second step, and the third step. The second supporting step is performed as any one of the first step, the second step, and the third step.
これにより、給糸交換部3、糸巻取部5、及び糸継部8のそれぞれを、モジュール化してメインフレーム2に組み付けることができ、容易に自動ワインダ1を製造できる。また、自動ワインダ1全体を製造する前に、モジュール単位で検査を行うことも可能となる。具体的には、例えばモジュール単位で用意した糸巻取部5を、不図示の検査用の巻取コントローラに一時的に繋いで、動作確認を行うことができる。また、各部は着脱可能に構成されているので、その後にメンテナンスや検査等が必要になったときにおいても、各部ごとに行うことができ、作業効率が向上する。
Thus, each of the yarn supplying and replacing unit 3, the yarn winding unit 5, and the yarn joining unit 8 can be modularized and assembled to the main frame 2, and the automatic winder 1 can be easily manufactured. Moreover, before manufacturing the whole automatic winder 1, it also becomes possible to test | inspect by a module unit. Specifically, for example, the yarn winding unit 5 prepared in module units can be temporarily connected to a winding controller for inspection (not shown) to perform operation confirmation. In addition, since each part is configured to be removable, it can be performed for each part even when maintenance, inspection, and the like are required thereafter, and work efficiency is improved.
次に、上記実施形態の変形例を説明する。なお、本変形例の説明においては、前述の実施形態と同一又は類似の部材には図面に同一の符号を付し、説明を省略する場合がある。
Next, modifications of the above embodiment will be described. In the description of the present modification, the same or similar members as or to those of the embodiment described above may be denoted by the same reference numerals as those of the embodiment and the description thereof may be omitted.
上記の実施形態では、スプライサ72、テンション付与装置(糸張力付与部材)75、及び糸監視装置71は、糸継メカニズム70に予め組み付けられた状態で、巻取ユニット4の糸継部8に取り付けられるものとした。同様に、スプライサ83及び糸監視装置84は、糸継メカニズム80に予め組み付けられた状態で、巻取ユニット4の糸継部8に取り付けられるものとした。
In the above embodiment, the splicer 72, the tension applying device (yarn tension applying member) 75, and the yarn monitoring device 71 are attached to the yarn joining portion 8 of the winding unit 4 in a state of being preassembled to the yarn joining mechanism 70. It should be Similarly, the splicer 83 and the yarn monitoring device 84 are attached to the yarn joining portion 8 of the winding unit 4 in a state of being preassembled to the yarn joining mechanism 80.
この点、本変形例では、スプライサ72,83、テンション付与装置75、及び糸監視装置71,84を付加的な機能装置として取り扱い、糸継メカニズム70,80に対して適宜に着脱可能な構成としている。
In this respect, in the present modification, the splicers 72 and 83, the tension applying device 75, and the yarn monitoring devices 71 and 84 are treated as additional functional devices, and can be appropriately detached from the yarn joining mechanisms 70 and 80. There is.
本変形例で、付加的な機能装置は、上記のスプライサ72,83、テンション付与装置75、及び糸監視装置71,84に限るものではなく、これに加えて、ワキシング(ワックス付与装置)或いは糸速センサ(糸速測定装置)等も付加的な機能装置としてもよい。即ち、糸の巻取作業に際して必要となる様々な部材を付加的な機能装置に含めることができる。
In this modification, the additional functional devices are not limited to the splicers 72, 83, the tension applying device 75, and the yarn monitoring devices 71, 84 described above, and in addition, waxing (wax applying device) or yarn A speed sensor (thread speed measuring device) or the like may be an additional functional device. That is, the various components required for the yarn winding operation can be included in the additional functional device.
また、これらの付加的な機能装置は、糸継部8だけではなく、給糸交換部3或いは糸巻取部5に対して着脱する構成としてもよい。
Further, these additional functional devices may be configured to be attached to and detached from not only the yarn joining unit 8 but also the yarn feeding exchange unit 3 or the yarn winding unit 5.
これにより、付加的な機能装置を様々に組み合わせて巻取ユニット4に取り付けることができ、多様な形式の自動ワインダ1を容易に構成することができる。
Thereby, various additional functional devices can be combined and attached to the winding unit 4, and various types of automatic winders 1 can be easily configured.
以上に説明したように、本変形例の自動ワインダ1においては、給糸交換部3、糸巻取部5、又は糸継部8のうちの少なくとも何れかに対して、糸の巻取作業に際して必要となる付加的な機能装置が着脱可能に設けられる。
As described above, in the automatic winder 1 of the present modification, at least any one of the yarn supplying and replacing unit 3, the yarn winding unit 5, and the yarn joining unit 8 is required in the yarn winding operation. An additional functional device to be
これにより、給糸交換部3、糸巻取部5、及び糸継部8の組合せだけではなく、付加的な機能装置の組合せも相まって、多様な形式の巻取ユニット4を容易に構成することができる。
As a result, not only the combination of the yarn supplying and exchanging unit 3, the yarn winding unit 5, and the yarn joining unit 8 but also the combination of additional functional devices can easily constitute various types of winding units 4. it can.
また、本変形例の自動ワインダ1においては、前記の付加的な機能装置は、スプライサ72,83、テンション付与装置75、ワキシング、糸監視装置71,84、及び糸速センサのうちの少なくとも何れかである。
Further, in the automatic winder 1 of the present modified example, the additional functional devices are at least one of splicers 72 and 83, tension applying devices 75, waxing, yarn monitoring devices 71 and 84, and yarn speed sensors. It is.
これにより、巻取ユニット4の用途に応じて、好適な付加的な機能装置を取り付けることにより、自動ワインダ1の構成を適宜に変更することができる。
Thus, the configuration of the automatic winder 1 can be appropriately changed by attaching a suitable additional functional device according to the application of the winding unit 4.
以上に本発明の好適な実施の形態を説明したが、上記の構成は例えば以下のように変更することができる。
The preferred embodiment of the present invention has been described above, but the above-described configuration can be modified, for example, as follows.
上記の実施形態では、メインフレーム2とは高さの異なる、専用のメインフレーム200を用いることにより、糸継メカニズム80を他のモジュールと組合せ可能な構成としたが、これに限定されるものではない。例えば上記に代えて、受け板15と、ブロアダクト13の上面と、の間の間隔Lを適宜広げることにより、メインフレーム2に糸継メカニズム80を適用できるようにしてもよい。これにより、糸継部8に糸継メカニズム70を適用する場合も、糸継メカニズム80を適用する場合も、共通のメインフレーム2を骨組みとして用いることが可能となり、プラットフォーム化をより促進することができる。また、本発明においてメインフレーム2とは、給糸交換部3、糸巻取部5、糸継部8等のモジュールを組み合わせるための基台となる部材であり、各モジュールを着脱できる構成を有していればよく、その構成は限定されない。
In the above embodiment, the yarn joining mechanism 80 can be combined with other modules by using the dedicated mainframe 200 having a height different from that of the mainframe 2, but the present invention is not limited to this. Absent. For example, instead of the above, the yarn joining mechanism 80 may be applied to the main frame 2 by appropriately widening the distance L between the receiving plate 15 and the upper surface of the blower duct 13. As a result, both when the yarn joining mechanism 70 is applied to the yarn joining portion 8 and when the yarn joining mechanism 80 is applied, it is possible to use the common main frame 2 as a framework, thereby further promoting platformization. it can. Further, in the present invention, the main frame 2 is a member serving as a base for combining the modules such as the yarn supplying and exchanging unit 3, the yarn winding unit 5, and the yarn joining unit 8 and has a configuration capable of attaching and detaching each module. The configuration is not limited as long as it is sufficient.
上記のように、メインフレーム2に対する糸巻取部5の取付位置の高さを変更可能とした場合、以下のような利点がある。即ち、糸継部8として、糸貯留部(糸貯留装置)81を含む形式のものを採用するか、或いは糸貯留部81を含まない形式のものを採用するかによって、自動ワインダ1の中間部に配置される糸継部8の上下方向の寸法が変化する。この点、本構成によれば、糸継部8の高さの変化に対応して、糸巻取部5の取付位置を変更することができ、多様な編成の巻取ユニット4を共通のプラットフォームで実現することができる。
As described above, when the height of the mounting position of the yarn winding unit 5 with respect to the main frame 2 can be changed, the following advantages can be obtained. That is, the intermediate portion of the automatic winder 1 is selected depending on whether the yarn storage unit (yarn storage device) 81 is used as the yarn joining unit 8 or whether the yarn storage unit 81 is not used. The vertical dimension of the yarn joining portion 8 disposed in the In this respect, according to the present configuration, the attachment position of the yarn winding unit 5 can be changed according to the change in the height of the yarn joining unit 8, and the winding units 4 of various knitting can be a common platform. It can be realized.
上記の実施形態においては、ユニットコントローラ90及び巻取コントローラ91は、糸継部8に配置されるものとしたが、これに限定されない。即ち、これに代えて、ユニットコントローラ90及び巻取コントローラ91を、給糸交換部3に配置するものとしてもよい。
In the above embodiment, the unit controller 90 and the take-up controller 91 are disposed in the yarn joining section 8, but the present invention is not limited to this. That is, instead of this, the unit controller 90 and the take-up controller 91 may be disposed in the yarn supplying and exchanging unit 3.
糸継部8と給糸交換部3とは、一体的に設けられていてもよい。
The yarn joining portion 8 and the yarn supplying and exchanging portion 3 may be integrally provided.
上記の実施形態においては、糸巻取部5(底板55)とメインフレーム2との間に振動吸収部材59が、糸継部8(糸継フレーム76)とブロアダクト13の前端面との間に振動吸収部材79が、それぞれ設けられるものとしたが、これらの一方又は両方を省略してもよい。
In the above embodiment, the vibration absorbing member 59 is vibrated between the yarn winding portion 5 (bottom plate 55) and the main frame 2, and the vibration absorbing member 59 is vibrated between the yarn joining portion 8 (yarn joining frame 76) and the front end surface of the blower duct 13. Although the absorbent members 79 are provided, one or both of them may be omitted.
上記の実施形態では、糸巻取部5と糸継部8との間に空間が形成されるものとしたが、これに限るものではなく、例えばこれに代えて、この空間にスポンジ等の振動吸収部材が設けられていてもよい。
In the above embodiment, a space is formed between the yarn winding portion 5 and the yarn joining portion 8. However, the present invention is not limited to this. For example, instead of this, vibration absorption such as sponge may be performed in this space. A member may be provided.
1 自動ワインダ
2 メインフレーム(ベース部材)
3 給糸交換部(給糸交換モジュール)
4 巻取ユニット(ワインダユニット)
5 糸巻取部(第1モジュール、糸巻取モジュール)
8 糸継部(第2モジュール、糸継モジュール) 1Automatic winder 2 Main frame (base member)
3 Feeder replacement unit (feeder replacement module)
4 Winding unit (winder unit)
5 Yarn winding unit (first module, yarn winding module)
8 Yarn junction (second module, yarn joining module)
2 メインフレーム(ベース部材)
3 給糸交換部(給糸交換モジュール)
4 巻取ユニット(ワインダユニット)
5 糸巻取部(第1モジュール、糸巻取モジュール)
8 糸継部(第2モジュール、糸継モジュール) 1
3 Feeder replacement unit (feeder replacement module)
4 Winding unit (winder unit)
5 Yarn winding unit (first module, yarn winding module)
8 Yarn junction (second module, yarn joining module)
Claims (37)
- 給糸ボビンからの糸を巻き取ってパッケージを形成する自動ワインダであって、
それぞれが少なくとも第1モジュール及び第2モジュールを有する複数のワインダユニットと、
複数の前記ワインダユニットが配置されるベース部材と、
を備え、
前記ベース部材は、
前記第1モジュールの重量の半分以上を支持する上向きの第1受け面と、
前記第2モジュールの重量の半分以上を支持する上向きの第2受け面と、
を有し、
前記第1モジュールは、糸をパッケージに巻き取る糸巻取部として構成される糸巻取モジュールであり、
前記第2モジュールは、糸を繋ぎ合わせる糸継部として構成される糸継モジュールであり、
前記第1モジュール及び前記第2モジュールは、それぞれ別の取付機構によって前記ベース部材に取り付けられることを特徴とする自動ワインダ。 An automatic winder for winding a yarn from a yarn supplying bobbin to form a package,
A plurality of winder units each having at least a first module and a second module;
A base member on which a plurality of the winder units are disposed;
Equipped with
The base member is
An upward facing first bearing surface supporting half or more of the weight of the first module;
An upward facing second bearing surface supporting half or more of the weight of the second module;
Have
The first module is a yarn winding module configured as a yarn winding unit that winds a yarn into a package,
The second module is a yarn joining module configured as a yarn joining portion for joining yarns,
An automatic winder characterized in that the first module and the second module are attached to the base member by separate attachment mechanisms. - 請求項1に記載の自動ワインダであって、
それぞれの前記ワインダユニットは第3モジュールを有し、
前記ベース部材は、前記第3モジュールの重量の半分以上を支持する上向きの第3受け面を備え、
前記第3モジュールは、前記糸巻取部で巻き取る糸が保持される給糸交換部として構成される給糸交換モジュールであることを特徴とする自動ワインダ。 An automatic winder according to claim 1, wherein
Each said winder unit has a third module,
The base member includes an upward facing third receiving surface that supports half or more of the weight of the third module.
An automatic winder characterized in that the third module is a yarn supplying and exchanging module configured as a yarn supplying and exchanging unit in which the yarn taken up by the yarn winding unit is held. - 請求項2に記載の自動ワインダであって、
前記糸継モジュールは、前記給糸交換モジュールを固定する固定部材を備えることを特徴とする自動ワインダ。 The automatic winder according to claim 2, wherein
An automatic winder characterized in that the yarn joining module comprises a fixing member for fixing the yarn feeding change module. - 請求項1から3までの何れか一項に記載の自動ワインダであって、
前記ベース部材は、
前記ワインダユニットから吸引した吸引空気流が流れるダクトと、
前記ワインダユニットに圧縮空気を供給する圧縮空気配管と、
を備え、
前記第1受け面は、前記ダクトに形成され、
前記第2受け面は、前記圧縮空気配管に形成されることを特徴とする自動ワインダ。 An automatic winder according to any one of claims 1-3.
The base member is
A duct through which a suction air flow sucked from the winder unit flows;
Compressed air piping for supplying compressed air to the winder unit;
Equipped with
The first receiving surface is formed in the duct,
The automatic winder according to claim 1, wherein the second receiving surface is formed on the compressed air pipe. - 請求項1から4までの何れか一項に記載の自動ワインダであって、
前記糸巻取モジュールは、
前記パッケージを回転可能に支持するクレードルと、
前記パッケージを回転させる駆動力を発生する駆動源と、
前記パッケージで巻き取る糸をトラバースするトラバース装置と、
を備えることを特徴とする自動ワインダ。 An automatic winder according to any one of the preceding claims, wherein
The yarn winding module
A cradle rotatably supporting the package;
A drive source generating a drive force for rotating the package;
A traverse device for traversing a yarn to be taken up by the package;
An automatic winder characterized by comprising. - 請求項1から5までの何れか一項に記載の自動ワインダであって、
前記糸巻取モジュールは、前記第1受け面に設けられたカバー部材に取り付けられていることを特徴とする自動ワインダ。 An automatic winder according to any one of the preceding claims, wherein
The automatic winder according to claim 1, wherein the yarn winding module is attached to a cover member provided on the first receiving surface. - 請求項1から6までの何れか一項に記載の自動ワインダであって、
上向きの前記第1受け面は、前記糸巻取モジュールの重量の全てを支持することを特徴とする自動ワインダ。 The automatic winder according to any one of claims 1 to 6,
An automatic winder characterized in that the first receiving surface facing upward carries all of the weight of the yarn winding module. - 請求項1から7までの何れか一項に記載の自動ワインダであって、
前記第2受け面は、前記ワインダユニットから吸引した吸引空気流が流れるダクトの下方に設けられ、
前記第2受け面に支持された状態の前記糸継モジュールは、前記ダクトにおいて外側を向く面に取り付けられていることを特徴とする自動ワインダ。 An automatic winder according to any one of the preceding claims, wherein
The second receiving surface is provided below a duct through which a suction air flow drawn from the winder unit flows.
The automatic winder according to claim 1, wherein the yarn joining module supported by the second receiving surface is attached to an outer surface of the duct. - 請求項1から8までの何れか一項に記載の自動ワインダであって、
前記糸巻取モジュールは、前記糸継モジュールの上後方に設けられ、
前記糸継モジュールは、前記糸巻取部で巻き取る糸が保持される給糸交換部として構成される給糸交換モジュールの上方に設けられることを特徴とする自動ワインダ。 An automatic winder according to any one of the preceding claims.
The yarn winding module is provided above and behind the yarn joining module.
An automatic winder characterized in that the yarn joining module is provided above a yarn feeding exchange module configured as a yarn feeding exchange unit in which the yarn taken up by the yarn winding unit is held. - 請求項1から9までの何れか一項に記載の自動ワインダであって、
前記ベース部材はメインフレームであり、
前記メインフレームの下部に配置され、複数の形式の給糸交換装置のうちの何れかが選択的に取り付けられて構成される給糸交換部を備え、
前記糸巻取部は、前記メインフレームの上部に配置され、複数の形式の糸巻取装置のうちの何れかが選択的に取り付けられて構成され、
前記糸継部は、前記メインフレームの上下方向中間部に配置され、前記給糸交換部から前記糸巻取部へ供給される糸を繋ぎ合わせることを特徴とする自動ワインダ。 An automatic winder according to any one of the preceding claims, wherein
The base member is a main frame,
It has a yarn feeding exchange section which is disposed at the lower part of the main frame and configured by selectively attaching any of a plurality of types of yarn feeding exchange devices.
The yarn winding unit is disposed at an upper portion of the main frame, and any one of a plurality of types of yarn winding devices is selectively attached.
The automatic winder according to claim 1, wherein the yarn joining portion is disposed at an intermediate portion in the vertical direction of the main frame, and joins yarns supplied from the yarn supplying and exchanging portion to the yarn winding portion. - 請求項10に記載の自動ワインダであって、
複数の形式の前記給糸交換装置は、マガジン式のボビン供給装置、及び搬送トレイ式のボビン供給装置であり、
複数の形式の前記糸巻取装置は、綾振ドラム式の糸巻取装置、及びアームトラバース式の糸巻取装置であることを特徴とする自動ワインダ。 An automatic winder according to claim 10, wherein
The plurality of types of yarn supplying and changing devices are a magazine type bobbin supplying device and a transport tray type bobbin supplying device,
An automatic winder characterized in that the plurality of types of yarn winding devices are a traverse drum type yarn winding device and an arm traverse type yarn winding device. - 請求項10に記載の自動ワインダであって、
複数の形式の前記給糸交換装置は、マガジン式のボビン供給装置、搬送トレイ式のボビン供給装置、及びコーン形状のパッケージを支持するパッケージ供給装置であり、
複数の形式の前記糸巻取装置は、綾振ドラム式の糸巻取装置、及びアームトラバース式の糸巻取装置であることを特徴とする自動ワインダ。 An automatic winder according to claim 10, wherein
The plurality of types of yarn supplying and changing devices are a magazine type bobbin supplying device, a transport tray type bobbin supplying device, and a package supplying device for supporting a cone-shaped package,
An automatic winder characterized in that the plurality of types of yarn winding devices are a traverse drum type yarn winding device and an arm traverse type yarn winding device. - 請求項10に記載の自動ワインダであって、
前記糸継部には、複数の形式の糸継メカニズムのうちの何れかが選択的に取り付けられ、
複数の形式の前記給糸交換装置は、マガジン式のボビン供給装置、及び搬送トレイ式のボビン供給装置であり、
複数の形式の前記糸巻取装置は、綾振ドラム式の糸巻取装置、及びアームトラバース式の糸巻取装置であり、
複数の形式の前記糸継メカニズムは、サクションマウス式の糸継メカニズム、及び糸貯留部を備える糸貯留式の糸継メカニズムであることを特徴とする自動ワインダ。 An automatic winder according to claim 10, wherein
Any one of a plurality of types of yarn joining mechanisms are selectively attached to the yarn joining section,
The plurality of types of yarn supplying and changing devices are a magazine type bobbin supplying device and a transport tray type bobbin supplying device,
The plurality of types of yarn winding devices are a traverse drum type yarn winding device and an arm traverse type yarn winding device.
An automatic winder characterized in that the plurality of types of yarn joining mechanisms are a suction mouse type yarn joining mechanism and a yarn storage type yarn joining mechanism including a yarn reservoir. - 請求項13に記載の自動ワインダであって、
前記糸継部に前記糸貯留式の糸継メカニズムを取り付けたとき、前記糸巻取部に取り付ける前記糸巻取装置として、前記綾振ドラム式の糸巻取装置、及び前記アームトラバース式の糸巻取装置の何れをも選択可能であることを特徴とする自動ワインダ。 The automatic winder according to claim 13, wherein
When the yarn accumulating mechanism is attached to the yarn joining portion, the yarn winding device attached to the yarn winding portion includes the yarn winding device of the traverse drum type, and the yarn winding device of the arm traverse type. An automatic winder characterized in that either can be selected. - 請求項10から13までの何れか一項に記載の自動ワインダであって、前記給糸交換部、前記糸巻取部、又は糸継部のうちの少なくとも何れかに対して、糸の巻取作業に際して必要となる付加的な機能装置が着脱可能に設けられることを特徴とする自動ワインダ。 The automatic winder according to any one of claims 10 to 13, wherein the yarn winding operation is performed on at least one of the yarn feeding exchange unit, the yarn winding unit, and the yarn joining unit. An automatic winder characterized in that additional functional devices required for the installation are detachably provided.
- 請求項15に記載の自動ワインダであって、
前記機能装置は、エアー式スプライサ、糸張力付与装置、ワックス付与装置、糸欠陥監視装置、及び糸速測定装置のうちの少なくとも何れかであることを特徴とする自動ワインダ。 The automatic winder according to claim 15, wherein
An automatic winder characterized in that the functional device is at least one of an air type splicer, a yarn tension applying device, a wax applying device, a yarn defect monitoring device, and a yarn speed measuring device. - 請求項1から9までの何れか一項に記載の自動ワインダであって、
前記ベース部材はメインフレームであり、
前記メインフレームの下部に着脱可能に設けられる給糸交換部を備え、
前記糸巻取部は、前記メインフレームの、前記給糸交換部が設けられる位置よりも上方の位置に着脱可能に取り付けられ、
前記糸継部は、前記メインフレームの、前記給糸交換部が設けられる位置よりも上方であり、かつ、前記糸巻取部が取り付けられる位置よりも下方である位置に、着脱可能に取り付けられることを特徴とする自動ワインダ。 An automatic winder according to any one of the preceding claims, wherein
The base member is a main frame,
A yarn exchange unit detachably mounted on a lower portion of the main frame;
The yarn winding unit is detachably attached to the main frame at a position above the position at which the yarn feeding replacement unit is provided.
The yarn joining portion is detachably attached at a position above the position where the yarn feeding replacement portion is provided and below the position where the yarn winding portion is attached, of the main frame. Automatic winder featuring. - 請求項17に記載の自動ワインダであって、
前記メインフレームに対する前記糸巻取部の取付位置の高さを変更可能であることを特徴とする自動ワインダ。 The automatic winder according to claim 17, wherein
An automatic winder characterized in that the height of the mounting position of the yarn winding portion with respect to the main frame can be changed. - 請求項17又は18に記載の自動ワインダであって、
前記糸巻取部を制御する巻取コントローラは前記糸継部に設けられ、
前記巻取コントローラを制御するとともに、前記糸継部及び前記給糸交換部も含めて統括的に制御するユニットコントローラが前記糸継部に設けられることを特徴とする自動ワインダ。 An automatic winder according to claim 17 or 18, wherein
A winding controller for controlling the yarn winding unit is provided in the yarn joining unit,
An automatic winder characterized in that a unit controller is provided in the yarn joining portion for controlling the winding controller together with the yarn joining portion and the yarn feeding changing portion. - 請求項1から9までの何れか一項に記載の自動ワインダであって、
前記ベース部材はメインフレームであり、
前記糸巻取部は、前記メインフレームに対して取り付けられ、
糸継ぎを行うメカニズムを含むとともに、前記メインフレームに対して前記糸巻取部が取り付けられる位置とは異なる位置で、当該メインフレームに対して取り付けられる糸処理部と、
前記糸処理部に配置され、前記糸巻取部及び前記糸処理部を制御するユニットコントローラと、
を備えることを特徴とする自動ワインダ。 An automatic winder according to any one of the preceding claims, wherein
The base member is a main frame,
The yarn winding unit is attached to the main frame,
A yarn processing unit attached to the main frame at a position different from the position where the yarn winding unit is attached to the main frame, including a mechanism for performing yarn joining;
A unit controller disposed in the yarn processing unit and controlling the yarn winding unit and the yarn processing unit;
An automatic winder characterized by comprising. - 請求項20に記載の自動ワインダであって、
前記糸巻取部は前記メインフレームの上部に取り付けられ、
前記給糸交換部は、前記メインフレームの下部に配置され、
前記糸継部は、前記給糸交換部と前記糸巻取部との間に配置され、前記給糸交換部から前記糸巻取部へ供給される糸を繋ぎ合わせるように構成され、
前記糸処理部は、前記給糸交換部と、前記糸継部と、を含むことを特徴とする自動ワインダ。 21. An automatic winder according to claim 20, wherein
The yarn winding unit is attached to the top of the main frame,
The yarn feeding exchange unit is disposed at a lower portion of the main frame,
The yarn joining unit is disposed between the yarn supplying and exchanging unit and the yarn winding unit, and is configured to connect yarns supplied from the yarn supplying and exchanging unit to the yarn winding unit.
An automatic winder characterized in that the yarn processing unit includes the yarn feeding replacement unit and the yarn joining unit. - 請求項21に記載の自動ワインダであって、
前記糸巻取部は、糸巻取フレームを備え、
前記給糸交換部の前記糸継部は、糸継フレームを備え、
前記糸巻取フレームと前記糸継フレームとは、互いに離間した状態で前記メインフレームに取り付けられることを特徴とする自動ワインダ。 22. The automatic winder according to claim 21, wherein
The yarn winding unit includes a yarn winding frame.
The yarn joining portion of the yarn feeding exchange portion includes a yarn joining frame,
An automatic winder characterized in that the yarn winding frame and the yarn joining frame are attached to the main frame in a state of being separated from each other. - 請求項22に記載の自動ワインダであって、
前記糸巻取フレームには、糸を巻き取るパッケージを支持するクレードルが取り付けられることを特徴とする自動ワインダ。 The automatic winder according to claim 22, wherein
An automatic winder characterized in that a cradle for supporting a package for winding yarn is attached to the yarn winding frame. - 請求項23に記載の自動ワインダであって、
前記糸継フレームには、糸の欠陥を監視する糸欠陥監視装置が取り付けられることを特徴とする自動ワインダ。 24. The automatic winder according to claim 23, wherein
An automatic winder characterized in that a yarn defect monitoring device for monitoring yarn defects is attached to the yarn joining frame. - 請求項23又は24に記載の自動ワインダであって、
前記糸継フレームには、旋回空気流により糸継ぎを行うエアー式スプライサが取り付けられることを特徴とする自動ワインダ。 25. An automatic winder according to claim 23 or 24, wherein
An automatic winder characterized in that an air type splicer that performs yarn joining by a swirling air flow is attached to the yarn joining frame. - 請求項23から25までの何れか一項に記載の自動ワインダであって、
前記糸継フレームには、糸に張力を付与する糸張力付与装置が取り付けられることを特徴とする自動ワインダ。 26. An automatic winder according to any one of claims 23-25,
An automatic winder characterized in that a yarn tension applying device for applying tension to yarn is attached to the yarn joining frame. - 請求項20から26までの何れか一項に記載の自動ワインダであって、
前記糸巻取部と前記糸処理部との間に、空間が形成されることを特徴とする自動ワインダ。 27. An automatic winder according to any one of claims 20 to 26, wherein
An automatic winder characterized in that a space is formed between the yarn winding unit and the yarn processing unit. - 請求項20から27までの何れか一項に記載の自動ワインダであって、
前記糸巻取部が前記メインフレームに対して取り付けられる位置は、前記糸処理部が前記メインフレームに対して取り付けられる位置よりも上方に配置されることを特徴とする自動ワインダ。 28. An automatic winder according to any one of claims 20-27, wherein
The automatic winder is characterized in that the position at which the yarn winding unit is attached to the main frame is located above the position at which the yarn processing unit is attached to the main frame. - 請求項20から28までの何れか一項に記載の自動ワインダであって、
前記糸巻取部と前記メインフレームとの間、又は、前記糸処理部と前記メインフレームとの間の、少なくとも何れかに、振動を吸収するための振動吸収部材が設けられることを特徴とする自動ワインダ。 29. An automatic winder according to any one of claims 20 to 28, wherein
A vibration absorbing member for absorbing vibration is provided at least either between the yarn winding portion and the main frame or between the yarn processing portion and the main frame. Winder. - 請求項20から29までの何れか一項に記載の自動ワインダであって、
前記メインフレームは、1対の側板の間に水平に架け渡された状態で配置されるとともに、前記糸処理部で発生させた吸引空気流を通過させるダクトを備え、
前記糸処理部は、前記ダクトに固定され、
前記糸巻取部の背面側の底部は、前記ダクトよりも上方で前記側板の間に架け渡される受け板に固定されることを特徴とする自動ワインダ。 30. An automatic winder according to any one of claims 20 to 29, wherein
The main frame is disposed in a state of being horizontally laid between a pair of side plates, and includes a duct through which a suction air flow generated by the yarn processing unit passes.
The yarn processing unit is fixed to the duct,
An automatic winder characterized in that a bottom portion on a back side of the yarn winding portion is fixed to a receiving plate which is bridged between the side plates above the duct. - 請求項30に記載の自動ワインダであって、
前記糸巻取部は、前記糸処理部から供給される糸を巻き取って形成するパッケージを支持するクレードルを備え、
前記クレードルの支点は、前記受け板の上方に配置されることを特徴とする自動ワインダ。 31. The automatic winder according to claim 30, wherein
The yarn winding unit includes a cradle that supports a package formed by winding a yarn supplied from the yarn processing unit.
An automatic winder characterized in that a fulcrum of the cradle is disposed above the receiving plate. - 請求項31に記載の自動ワインダであって、
前記クレードルが前記パッケージを支持する位置は、前記糸巻取部が前記受け板に固定される位置よりも前記糸巻取部の前面側に配置され、
前記糸巻取部の前面は、前記糸処理部の前面よりも後方に位置することを特徴とする自動ワインダ。 32. The automatic winder according to claim 31, wherein
The position at which the cradle supports the package is located on the front side of the yarn winding portion relative to the position at which the yarn winding portion is fixed to the receiving plate.
An automatic winder characterized in that a front surface of the yarn winding unit is positioned rearward of a front surface of the yarn processing unit. - 請求項1から32までの何れか一項に記載の自動ワインダが備える前記ワインダユニットを構成することを特徴とする糸巻取モジュール。 A yarn winding module comprising the winder unit provided in the automatic winder according to any one of claims 1 to 32.
- 請求項1から32までの何れか一項に記載の自動ワインダが備える前記ワインダユニットを構成することを特徴とする糸継モジュール。 A yarn splicing module comprising the winder unit provided in the automatic winder according to any one of claims 1 to 32.
- 請求項1から32までの何れか一項に記載の自動ワインダが備える前記ワインダユニットを構成することを特徴とする給糸交換モジュール。 A yarn feeding change module comprising the winder unit provided in the automatic winder according to any one of claims 1 to 32.
- それぞれが少なくとも第1モジュール及び第2モジュールを有する複数のワインダユニットと、複数の前記ワインダユニットに跨って配置されるベース部材と、を備える自動ワインダの製造方法であって、
糸をパッケージに巻き取る糸巻取部として構成される糸巻取モジュールである前記第1モジュールの重量の半分以上を、前記ベース部材が備える上向きの第1受け面によって支持する第1支持工程と、
糸を繋ぎ合わせる糸継部として構成される糸継モジュールである前記第2モジュールの重量の半分以上を、前記ベース部材が備える上向きの第2受け面によって支持する第2支持工程と、
を含み、
前記第1支持工程で支持される前記第1モジュールと、前記第2支持工程で支持される前記第2モジュールとが、それぞれ別の取付機構によって前記ベース部材に取り付けられることを特徴とする自動ワインダの製造方法。 A method of manufacturing an automatic winder, comprising: a plurality of winder units each having at least a first module and a second module; and a base member disposed across the plurality of winder units,
Supporting at least a half of the weight of the first module, which is a yarn winding module configured as a yarn winding unit configured to wind a yarn into a package, by an upward first receiving surface of the base member;
A second supporting step of supporting a half or more of the weight of the second module, which is a yarn joining module configured as a yarn joining portion joining yarns, by an upward facing second receiving surface of the base member;
Including
An automatic winder characterized in that the first module supported in the first supporting step and the second module supported in the second supporting step are respectively attached to the base member by separate attachment mechanisms. Manufacturing method. - 請求項36に記載の自動ワインダの製造方法であって、
前記ベース部材であるメインフレームを設置場所に配置するメインフレーム配置工程と、
複数の形式のものより選択される着脱可能な給糸交換部、複数の形式のものより選択される着脱可能な前記糸巻取部、及び着脱可能な前記糸継部のうち何れかを、前記メインフレームの上部、上下方向中間部、及び下部のうち何れかの場所に設ける第1工程と、
前記給糸交換部、前記糸巻取部、及び前記糸継部のうち、前記第1工程で設けられなかった何れかを、前記メインフレームの上部、上下方向中間部、及び下部のうち、前記第1工程で配置されなかった何れかの場所に設ける第2工程と、
前記給糸交換部、前記糸巻取部、及び前記糸継部のうち、前記第1工程及び前記第2工程の何れにおいても設けられなかった何れかを、前記メインフレームの上部、上下方向中間部、及び下部のうち、前記第1工程及び前記第2工程の何れにおいても配置されなかった場所に設ける第3工程と、
を含み、
前記第1支持工程は、前記第1工程、前記第2工程及び前記第3工程のうち何れかとして行われ、
前記第2支持工程は、前記第1工程、前記第2工程及び前記第3工程のうち何れかとして行われることを特徴とする自動ワインダの製造方法。 A method of manufacturing an automatic winder according to claim 36, wherein
A main frame arranging step of arranging the main frame which is the base member at an installation place;
Any one of a removable yarn supplying and exchanging portion selected from a plurality of types, a removable yarn winding portion selected from a plurality of types, and a removable yarn joining portion may be the main A first process provided in any one of the upper part, the vertical middle part, and the lower part of the frame;
One of the yarn supplying and replacing portion, the yarn winding portion, and the yarn joining portion, which is not provided in the first step, is selected from the upper portion, the vertically middle portion, and the lower portion of the main frame. A second step of providing at any place not disposed in one step;
The upper part of the main frame, the middle part in the vertical direction, of the yarn supplying and replacing part, the yarn winding part, and the yarn joining part, which were not provided in any of the first step and the second step And a third step of providing in a place which is not disposed in any of the first step and the second step among the lower portions,
Including
The first supporting step is performed as any one of the first step, the second step, and the third step,
A method of manufacturing an automatic winder, wherein the second supporting step is performed as any one of the first step, the second step, and the third step.
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JPH08208120A (en) * | 1994-10-27 | 1996-08-13 | W Schlafhorst Ag & Co | Fiber machine to manufacture twill wound bobbin |
JP2004169264A (en) | 2002-11-20 | 2004-06-17 | Mas Fab Rieter Ag | Textile machine |
JP2016169065A (en) * | 2015-03-11 | 2016-09-23 | 村田機械株式会社 | Yarn winder, automatic winder, and inspection method of yarn splicing portion |
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DE102004052564A1 (en) * | 2004-10-29 | 2006-05-04 | Saurer Gmbh & Co. Kg | Method and device for operating a workstation of a textile machine producing cross-wound bobbins |
JP2013067482A (en) * | 2011-09-21 | 2013-04-18 | Murata Machinery Ltd | Yarn winding apparatus and method of checking yarn tension |
DE102011113883B4 (en) * | 2011-09-22 | 2019-01-10 | Saurer Germany Gmbh & Co. Kg | Multi-station textile machine, in particular double twisting or cabling machine |
CN204980643U (en) * | 2015-07-30 | 2016-01-20 | 海宁市美纶化纤有限公司 | Winding machine |
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JPH08208120A (en) * | 1994-10-27 | 1996-08-13 | W Schlafhorst Ag & Co | Fiber machine to manufacture twill wound bobbin |
JP2004169264A (en) | 2002-11-20 | 2004-06-17 | Mas Fab Rieter Ag | Textile machine |
JP2016169065A (en) * | 2015-03-11 | 2016-09-23 | 村田機械株式会社 | Yarn winder, automatic winder, and inspection method of yarn splicing portion |
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