CN101549809A - Automatic winder - Google Patents
Automatic winder Download PDFInfo
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- CN101549809A CN101549809A CNA2009101262053A CN200910126205A CN101549809A CN 101549809 A CN101549809 A CN 101549809A CN A2009101262053 A CNA2009101262053 A CN A2009101262053A CN 200910126205 A CN200910126205 A CN 200910126205A CN 101549809 A CN101549809 A CN 101549809A
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- yarn
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- attract
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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
- B65H54/702—Arrangements for confining or removing dust
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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
- B65H54/707—Suction generating system
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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
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/08—Automatic end-finding and material-interconnecting arrangements
- B65H67/081—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The invention relates to an automatic winder (1) that includes a yarn winding device (2) winding a yarn (4) unwound from a yarn supplying bobbin (3) around a winding bobbin (6, 7) while traversing the yarn (4), to form a package (7), and a negative pressure source (62) generating a negative pressure. The yarn winding device (2) has a plurality of suction portions (25, 27, 20) for sucking yarn waste and/or foreign matter attached to the running yarn (4). Each base ends (25n, 27b, 20c) of the plurality of suction portions (25, 27, 20) is joined to the negative pressure source (62) via a suction control unit (30).
Description
Technical field
The present invention relates to a kind of technology that makes the formation simplification of automatic bobbin winder.
Background technology
Disclose a kind of formation with sight shield in TOHKEMY 2001-159038 communique, this sight shield makes suction nozzle with battery unit and airduct road is carried out mobile the stopping that the attraction in the bonded assembly connection pipe is flowed, and above-mentioned suction nozzle with battery unit attracts to keep to the loose thread of package side.
But, generally in each the yarn winder unit that constitutes automatic bobbin winder, need remove attached to the impurity on the yarn of advancing or from package and catch loose thread.In automatic bobbin winder, possess negative pressure source usually, and in each yarn winder unit, be equipped with and utilize negative pressure source to attract to remove and utilize negative pressure source to come to attract to catch the suction nozzle with battery unit etc. of loose thread from package attached to the cleaning pipe of the impurity on the yarn of advancing.Above-mentioned cleaning pipe and suction nozzle with battery unit, in running condition are not must continue to attract impurity and loose thread, and more reasonably are only to attract impurity and loose thread when satisfying rated condition.
But, in order to realize above-mentioned running, must setting can be to the air door of controlling separately of cleaning pipe and suction nozzle with battery unit, the formation of automatic bobbin winder is just complicated naturally.When being considered to this aspect and safeguarding the aspect, also leave room for improvement.
Summary of the invention
The present invention carries out in view of described each point, the technology that its main purpose is to provide a kind of formation that makes automatic bobbin winder to simplify, the parts that this automatic bobbin winder has that a plurality of and above-mentioned negative pressure source is connected and impurity and yarn etc. is attracted.
The problem to be solved in the present invention describes means and its effect that is used to address this problem as mentioned above below.
According to viewpoint of the present invention, automatic bobbin winder possesses: be wound on toward double action on one side and batch that pipe is gone up and the yarn take-up device that forms package on one side be used to make from separate easypro yarn for spool; With the negative pressure source that is used to produce negative pressure; This automatic bobbin winder constitutes as follows.Above-mentioned yarn take-up device has the attraction member that a plurality of at least one sides that are used for yarn and impurity attract.Each cardinal extremity of above-mentioned a plurality of attraction members engages via attracting control part with above-mentioned negative pressure source.According to above formation, and come the formation that the attraction of above-mentioned a plurality of attraction members is controlled is compared by the attraction control part that in each attracts member, is provided with, realized simplifying the automatic bobbin winder that constitutes.
Above-mentioned automatic bobbin winder further constitutes as follows.Above-mentioned attraction control part comprises integrally formed sight shield, and this sight shield can rotate, so that above-mentioned each cardinal extremity of above-mentioned a plurality of attraction members is sealed or opens.By adopting above formation, realized that the simplification of above-mentioned attraction control part constitutes.
Above-mentioned automatic bobbin winder further constitutes as follows.Above-mentioned attraction control part constitutes, and can control the attraction of above-mentioned a plurality of attraction members selectively.According to above formation, realized the control that following degree of freedom is higher: allow the attraction of any one the attraction member in above-mentioned a plurality of attraction member, forbid the attraction of this attraction member attraction member in addition.
Above-mentioned automatic bobbin winder further constitutes as follows.Above-mentioned each cardinal extremity of above-mentioned a plurality of attraction members staggers relatively to the rotation direction of above-mentioned sight shield.According to above formation, realized the control that following degree of freedom is higher: allow the attraction of any one the attraction member in above-mentioned a plurality of attraction member, forbid the attraction of this attraction member attraction member in addition.This selectable control can be switched to above-mentioned sight shield pivot angle size and control.
Above-mentioned automatic bobbin winder further constitutes as follows.Above-mentioned yarn take-up device, possess the first control of dust member, the second control of dust member as above-mentioned attraction member and go up yarn attract to catch in the guiding elements more than at least 2; The above-mentioned first control of dust member is to attracting attached to the impurity on the above-mentioned yarn of advancing; The above-mentioned second control of dust member attracts the hard waste that produces in piecing devices, and the yarn that these piecing devices are yarn under working and above-mentioned package side to above-mentioned yarn for the spool side is promptly gone up yarn and carried out joint; Above-mentioned upward yarn attracts to catch guiding elements and attracts to catch above-mentioned upward yarn and guide to above-mentioned piecing devices.That is, possess in above-mentioned each member at least 2 when above, have a mind to the effect that the free burial ground for the destitute performance realizes by above-mentioned attraction control part at above-mentioned yarn take-up device.
Above-mentioned automatic bobbin winder further constitutes as follows.Above-mentioned yarn take-up device possesses the first control of dust member, the second control of dust member and goes up yarn attraction seizure guiding elements as above-mentioned attraction member; The above-mentioned first control of dust member is to attracting attached to the impurity on the above-mentioned yarn of advancing; The above-mentioned second control of dust member is installed on the piecing devices and to the hard waste that produces in above-mentioned piecing devices and attracts, and the yarn that above-mentioned piecing devices are yarn under working and above-mentioned package side to above-mentioned yarn for the spool side is promptly gone up yarn and carried out joint; Above-mentioned upward yarn attracts to catch guiding elements and attracts to catch above-mentioned upward yarn and guide to above-mentioned piecing devices.Above-mentioned attraction control part constitutes and comprises integrally formed sight shield, and this sight shield can rotate, so that above-mentioned each cardinal extremity of above-mentioned a plurality of attraction members is sealed or opens.The stream that the stream that forms in the above-mentioned first control of dust member promptly first attracts stream, form in the above-mentioned second control of dust member promptly second attract stream and on above-mentioned yarn attract to catch the stream that forms in the guiding elements and promptly the 3rd attract stream, allow above-mentioned negative pressure source respectively to attract being connected of stream selectively with above-mentioned by the rotation of above-mentioned sight shield.Only a series of actions of being achieved as follows of the rotation by above-mentioned sight shield: when the steady running of above-mentioned yarn take-up device, attract to remove attached to the impurity on the above-mentioned yarn of advancing, and attract to be recovered in the hard waste that produces in the above-mentioned piecing devices at any time, when joint, supspend these attraction, attract to catch above-mentioned upward yarn and guide to above-mentioned piecing devices.
Other features of the present invention, key element, process, step, characteristic and advantage will specifically describe following the preferred embodiments of the present invention in conjunction with the drawings and become more obvious.
Description of drawings
Fig. 1 is the diagrammatic elevation view and the block diagram of yarn winder unit of the automatic bobbin winder of expression one embodiment of the present invention.
Fig. 2 is the exploded drawings of the attraction control unit of one embodiment of the present invention.
Fig. 3 is that the 3-3 ' alignment of Fig. 2 is looked section drawing.
Fig. 4 is that the 4-4 ' alignment of Fig. 3 is looked section drawing.
Fig. 5 is the diagram of circuit of the control flow of expression unit controls portion and sight shield control member.
Fig. 6 be similarly scheme with Fig. 3, be the figure of the situation of expression during steady running.
Fig. 7 be similarly scheme with Fig. 3, be the figure of the situation of expression hard waste when reclaiming.
Fig. 8 be similarly scheme with Fig. 3, be the figure of the situation of expression during joint.
Fig. 9 be similarly scheme with Fig. 3, be the figure of expression the present invention variation.
The specific embodiment
Below the working of an invention mode is described.Fig. 1 is the diagrammatic elevation view and the block diagram of yarn winder unit of the automatic bobbin winder of expression one embodiment of the present invention.
The yarn winder unit 2 (yarn take-up device) of self-acting mule 1 at first is described according to Fig. 1.This yarn winder unit 2 is, is wound on the mound bobbins 6 toward double action on one side and forms layer on one side make from separate easypro yarn 4 for spool 3 by reciprocal cylinder 5, and the package 7 of formation cone-shaped.In Fig. 1, only illustrate 1 yarn winder unit 2, but a plurality of this yarn winder units 2 are set, constitute automatic bobbin winder 1 thus by on the graphic body of omission, arranging.
In addition, mound bobbins 6 and package 7 are referred to as batch pipe in this manual.That is, the pipe that batches that is not formed with layer is mound bobbins 6, and the pipe that batches that is formed with layer is package 7.
The unit controls portion 50 that in each yarn winder unit 2, all has the control of responsible yarn winder unit 2.
Then, piecing devices 14, yarn clearer 15 (yarn monitoring device), waxing attachment 24 and cleaning pipe 25 (attracting member, the first control of dust member) are described.That is, above-mentioned yarn winder unit 2 constitutes, in for the yarn travel path between spool 3 and the reciprocal cylinder 5, from be equipped with piecing devices 14, yarn clearer 15, waxing attachment 24 and cleaning pipe 25 in order for spool 3 sides.
Yarn clearer 15 is used to detect the slubbing of yarn 4, detects by the thickness of suitable sensor the yarn 4 of the part of the test section by yarn clearer 15, and the signal of analyzing from this sensor by analyzer 23.Detect yarn defects such as pimple yarn thus.In this yarn clearer 15, be provided with the cutting knife 16 that is used for when detecting the yarn defect, cutting off immediately yarn 4.
Downside and upside at piecing devices 14 are provided with: yarn under working attracts to catch guiding elements 17, attracts to catch for the yarn under working 4L of spool 3 sides and to piecing devices 14 guiding; Attract to catch guiding elements 20 (attraction member) with last yarn, attraction is caught the last yarn 4U of package 7 sides and is guided to piecing devices 14.Last yarn attracts to catch guiding elements 20 and constitutes tubulose, and possesses mouth 22 at front end.Last yarn attracts to catch guiding elements 20 and is made of suction nozzle with battery unit 20a and connection pipe 20b, and it can be that rotate up and down at the center with axle 21 that above-mentioned suction nozzle with battery unit 20a is set to, and above-mentioned connection pipe 20b connects this suction nozzle with battery unit 20a and attraction control unit 30 described later.Last yarn attracts the cardinal extremity 20c that catches guiding elements 20 to be connected with attracting control unit 30.Yarn under working attracts to catch guiding elements 17 and also constitutes tubulose, and possesses the mouth of attraction 19 at front end.Yarn under working attracts to catch guiding elements 17 and is made of relay pipe 17a and not shown connection pipe, and it can be that rotate up and down at the center with axle 18 that above-mentioned relay pipe 17a is set to, and above-mentioned not shown connection pipe connects this relay pipe 17a and airduct road 60.
The suitable wax of 24 pairs of yarns of advancing of waxing attachment, 4 coatings.
In the present embodiment of above explanation, yarn winder unit 2 has the attraction member that a plurality of a certain at least sides that are used for yarn 4 or impurity attract.In detail, yarn winder unit 2 has (i)～(iii) as above-mentioned attraction member: (i) the cleaning pipe 25 to attracting attached to the impurity on the yarn 4 of advancing; The (ii) hard waste Through Flow Line (TFL) 27 that the hard waste that produces in piecing devices 14 is attracted; (iii) attract to catch and go up yarn 4U and catch guiding elements 20 to the last yarn attraction of piecing devices 14 guiding.The cardinal extremity 25b of above-mentioned cleaning pipe 25, the cardinal extremity 27b of hard waste Through Flow Line (TFL) 27 and last yarn attract the cardinal extremity 20c that catches guiding elements 20 (attraction member) all to be connected with attracting control unit 30.
Self-acting mule 1 constitutes by arranging a plurality of yarn winder units 2 and these yarn winder unit 2 shared negative pressure sources 62 of being provided with.
In above formation, each yarn winder unit 2 possesses above-mentioned attraction control unit 30, and each cardinal extremity 25b, 27b of above-mentioned a plurality of attraction members 25,27,20,20c engage via attraction control unit 30 with negative pressure source 62.Each cardinal extremity 25b, 27b, 20c are connected with attraction control unit 30.Attract control unit 30 to be connected via airduct 70 with negative pressure source 62.Below, describe the formation of this attraction control unit 30 in detail with reference to Fig. 2～Fig. 4.Fig. 2 is the exploded drawings of the attraction control unit of one embodiment of the present invention.Fig. 3 is that the 3-3 ' alignment of Fig. 2 is looked section drawing.Fig. 4 is that the 4-4 ' alignment of Fig. 3 is looked section drawing.
As shown in Figure 2, attract control unit 30 to comprise: first flat part 31, with respect to the not shown frame fixation of yarn winder unit 2; Second flat part 32, mutually opposed with this first flat part 31; Air door 33 (sight shield), folder is inserted between first flat part 31 and second flat part 32; And air door driver train 34, as the drive source that this air door 33 is rotated.
On second flat part 32, be provided with: (i) for the cardinal extremity 25b bonded assembly lancing door 32a that cleans pipe 25; (ii) supply the cardinal extremity 27b bonded assembly hard waste hole 32b of hard waste Through Flow Line (TFL) 27; (iii) supply the cardinal extremity 20c bonded assembly suction socket 32c of connection pipe 20b.On the other hand, on first flat part 31, be provided with for above-mentioned airduct 70 bonded assembly wind hole 31c.
And in that second flat part 32 is fastening fixedly the time with respect to first flat part 31, the center of wind hole 31c is roughly consistent with the center of suction socket 32c.
As shown in Figure 3, air door 33 is for roughly fan-shaped and integrally formed, and can be between first flat part 31 and second flat part 32 be that rotate at the center with turning cylinder 33a so that with each cardinal extremity 25b, 27b, 20c sealing or open.
Air door driver train 34 comprises: be arranged on the stepper motor 35 on first flat part 31; Be fixed on the belt wheel 36 on the turning cylinder 33a of air door 33; Hang over the output shaft of stepper motor 35 and the flat rubber belting 37 on the belt wheel 36 with volume.The output of stepper motor 35 is via flat rubber belting 37 and belt wheel 36 and drive to air door 33.
Clamped sealing element 38 between first flat part 31 and second flat part 32, sealing parts 38 are used for the space that air door 33 rotates is kept sealing.
As shown in Figure 4, above-mentioned lancing door 32a, hard waste hole 32b, suction socket 32c and the wind hole 31c that is connected with airduct 70, via the rotation space of air door 33 is engaging space G and be interconnected (joint), and this engaging space G is formed between first flat part 31 and second flat part 32.Thick arrow among Fig. 4 is roughly represented the direction of the air flows that the attraction by negative pressure source 62 produces.
Then, describe the shape of configuration mode and the air door 33 of lancing door 32a, hard waste hole 32b and suction socket 32c in detail according to Fig. 3.In Fig. 3, roughly represent the profile of lancing door 32a and hard waste hole 32b with long and two-short dash line, the profile of suction socket 32c is because therefore the relation that repeats with the profile of wind hole 31c omits diagram.As shown in Figure 3, lancing door 32a, hard waste hole 32b and suction socket 32c stagger according to this in proper order to the rotation direction of the air door of being represented by symbol S 33.Specifically, be that the center is observed with the turning cylinder 33a of air door 33, hard waste hole 32b is arranged on the cw side of suction socket 32c, and lancing door 32a is arranged on the cw side of hard waste hole 32b.Attract control unit 30 can control the attraction that respectively attracts member 25,27,20 selectively.When air door 33 was in position shown in Figure 3, air door 33 sealing lancing door 32a, hard waste hole 32b and suction socket 32c's was whole.By this air door 33 to clockwise direction or anticlockwise motion, thus as shown in Figure 6 only lancing door 32a by opening, perhaps as shown in Figure 7 only lancing door 32a and hard waste hole 32b by opening, perhaps as shown in Figure 8 only suction socket 32c by opening.
The control of unit control part 50 then, is described.Central processing unit), ROM (Read OnlyMemory: read-only memory (ROM)) and RAM (Random Access Memory: random access memory) unit controls portion 50 shown in 1 possesses and omits graphic CPU (Central Processing Unit:.In the ROM that unit controls portion 50 is had, store and be used to Control Software that CPU etc. is worked as sight shield control member 51.According to the control flow explanation unit control part 50 shown in Figure 5 and the control of sight shield control member 51.
When connecting the power supply of automatic bobbin winder 1 (S300), air door 33 is in whole position of sealing lancing door 32a, hard waste hole 32b and suction socket 32c as shown in Figure 3.Send appropriate signals to stepper motor 35, so that this air door 33 rotates counterclockwise, and only open as shown in Figure 6 lancing door 32a (S310).Omitting graphic automatic doffer will hang on the mound bobbins 6 for yarn 4 volumes of spool 3, begins the coiling of the yarn 4 of yarn winder unit 2 thus.In this is reeled, the cardinal extremity 25b of cleaning pipe 25 is by air door 33 sealings (simultaneously with reference to Fig. 4), therefore attached to the impurity on the yarn 4 of advancing (for example attached to wax powder on the yarn 4 or hard waste etc.) by attract mouthful 25a near the time attract to remove by airduct road 60.
Automatic bobbin winder 1 possesses: be wound on toward double action on one side and batch on the pipe 6,7 and the yarn winder unit 2 of formation package 7 on one side be used to make from separate easypro yarn 4 for spool 3; With the negative pressure source 62 that is used to produce negative pressure.Above-mentioned yarn winder unit 2 has the attraction member 25,27,20 that a plurality of at least any one party that are used for yarn 4 and impurity attract.Each cardinal extremity 25b, 27b, 20c and the negative pressure source 62 of above-mentioned a plurality of attraction member 25,27,20 is via attracting control unit 30 to engage.Come the formation that the attraction of above-mentioned a plurality of attraction members 25,27,20 is controlled is compared with attraction control part, realized simplifying the automatic bobbin winder 1 that constitutes by setting in each attraction member 25,27,20.
Above-mentioned attraction control unit 30 comprises integrally formed air door 33, and this air door 33 can rotate, so that each cardinal extremity 25b, 27b, the 20c of above-mentioned a plurality of attraction members 25,27,20 sealed or open.By adopting above formation, can realize above-mentioned attraction control unit 30 to simplify to constitute.
In addition, in the above-described embodiment, air door 33 is formed as one, but " integrally formed air door 33 " comprises situation about being made of a plate and the both sides of situation that a plurality of plates are spliced.
Above-mentioned attraction control unit 30 constitutes, and can control the attraction of above-mentioned a plurality of attraction member 25,27,20 selectively.According to above formation, realized the control that following degree of freedom is higher: allow the attraction of any one the attraction member in above-mentioned a plurality of attraction member 25,27,20, and forbid the attraction of the attraction member beyond this attraction member.
Preferably respectively attract each cardinal extremity 25b, 27b, the 20c of member 25,27,20 to stagger relatively to the rotation direction of above-mentioned air door 33.According to above formation, realized the control that following degree of freedom is higher: allow the attraction of any one the attraction member in above-mentioned a plurality of attraction member 25,27,20, and forbid the attraction of the attraction member beyond this attraction member.And, this selectable control can be replaced into above-mentioned air door 33 pivot angle size and control.
Above-mentioned yarn winder unit 2 possesses cleaning pipe 25, hard waste Through Flow Line (TFL) 27 and goes up yarn attraction seizure guiding elements 20 as above-mentioned attraction member; 25 pairs of above-mentioned cleaning pipes attract attached to the impurity on the above-mentioned yarn 4 of advancing; 27 pairs of hard wastes that produce in piecing devices 14 of above-mentioned hard waste reclaim line attract, and the yarn 4 that 14 pairs of above-mentioned yarns 4 for spool 3 sides of these piecing devices are yarn under working 4L and above-mentioned package 7 sides is promptly gone up yarn 4U and carried out joint; The above-mentioned yarn of going up attracts to catch the guiding elements above-mentioned yarn 4U of going up of 20 attraction seizure and guides to above-mentioned piecing devices 14.When above-mentioned yarn winder unit 2 possesses above-mentioned each member, have a mind to the effect that the free burial ground for the destitute performance realizes by above-mentioned attraction control unit 30.
Replace above-mentioned embodiment, possess as above-mentioned attraction member cleaning pipe 25, hard waste Through Flow Line (TFL) 27 and on yarn attract to catch under any 2 situation in the guiding elements 20, also can have a mind to the free burial ground for the destitute to bring into play above-mentioned effect.
At cleaning is managed the cleaning stream 25r (simultaneously with reference to Fig. 2) that forms in 25, the hard waste stream 27r that forms and formed in last yarn attracts seizure guiding elements 20 in hard waste Through Flow Line (TFL) 27 suction flow path 20r, allow negative pressure source 62 to attract being connected of stream 25r, 27r, 20r selectively by the rotation of above-mentioned air door 33 with each.According to above formation, only a series of actions of being achieved as follows of the rotation by above-mentioned air door 33: when the steady running of above-mentioned yarn winder unit 2, attraction is removed attached to the impurity on the above-mentioned yarn 4 of advancing, and attract to be recovered in the hard waste that produces in the above-mentioned piecing devices 14 at any time, when joint, supspend these attraction, attract to catch the above-mentioned yarn 4U of going up and guide to above-mentioned piecing devices 14.
In addition, in the above-described embodiment, as shown in Figure 3, lancing door 32a, hard waste hole 32b and suction socket 32c set according to this order conter clockwise, but replace this situation, also can consider to set according to this order cw.
Preferred implementation of the present invention more than has been described, but above-mentioned embodiment can change as follows and implement also.
Contrast is with reference to Fig. 6 and Fig. 9.Fig. 9 be similarly scheme with Fig. 6, be the figure of expression the present invention first variation.That is, in the above-described embodiment, air door 33 forms roughly fan-shaped as shown in Figure 6.And air door 33 is when only opening lancing door 32a, and as this as shown in Figure 6, air door 33 becomes the position of keeping out of the way from lancing door 32a conter clockwise.Relative therewith, in this variation, on air door 33, be formed with protrusion 39 as shown in Figure 9, when observing air door 33 from turning cylinder 33a side this protrusion 39 to the right (to the cw side) outstanding; Be provided with hole 40 on this protrusion 39, when air door 33 was in position shown in Figure 6, this hole 40 and lancing door 32a became the relation of repetition.And, between the air door 33 and first flat part 31, be pasted with the maintenance sealing element 41 of the felt of surrounding this hole 40.Because this keeps the existence of sealing element 41, compares the escape of air in the time of can suppressing steady running with above-mentioned embodiment.
Though utilize preferred embodiment to describe the present invention herein, the invention of Jie Shiing herein can also be carried out various distortion except the top embodiment that enumerates description especially, and this is apparent to those skilled in the art.Therefore, in additional patent claim, contain all distortion that do not break away from spirit of the present invention and scope.
Claims (6)
1, a kind of automatic bobbin winder possesses: be wound on toward double action on one side and batch that pipe is gone up and the yarn take-up device that forms package on one side be used to make from separate easypro yarn for spool; Negative pressure source with being used to produce negative pressure is characterized in that,
Above-mentioned yarn take-up device has the attraction member that a plurality of at least one sides that are used for yarn and impurity attract, and each cardinal extremity of above-mentioned a plurality of attraction members engages via attracting control part with above-mentioned negative pressure source.
2, automatic bobbin winder as claimed in claim 1 is characterized in that,
Above-mentioned attraction control part constitutes, and comprises integrally formed sight shield, and this sight shield can rotate so that with above-mentioned each cardinal extremity sealing of above-mentioned a plurality of attraction members or open.
3, automatic bobbin winder as claimed in claim 1 or 2 is characterized in that,
Above-mentioned attraction control part constitutes, and can control the attraction of above-mentioned a plurality of attraction members selectively.
4, automatic bobbin winder as claimed in claim 2 is characterized in that,
Above-mentioned each cardinal extremity of above-mentioned a plurality of attraction members staggers relatively to the rotation direction of above-mentioned sight shield.
5, as any described automatic bobbin winder of claim 1～4, it is characterized in that,
Above-mentioned yarn take-up device, possess the first control of dust member, the second control of dust member as above-mentioned attraction member and go up yarn attract to catch in the guiding elements more than at least 2; The above-mentioned first control of dust member is to attracting attached to the impurity on the above-mentioned yarn of advancing; The above-mentioned second control of dust member attracts the hard waste that produces in piecing devices, and the yarn that these piecing devices are yarn under working and above-mentioned package side to above-mentioned yarn for the spool side is promptly gone up yarn and carried out joint; Above-mentioned upward yarn attracts to catch guiding elements and attracts to catch above-mentioned upward yarn and guide to above-mentioned piecing devices.
6, automatic bobbin winder as claimed in claim 1 is characterized in that,
Above-mentioned yarn take-up device possesses the first control of dust member, the second control of dust member and goes up yarn attraction seizure guiding elements as above-mentioned attraction member; The above-mentioned first control of dust member is to attracting attached to the impurity on the above-mentioned yarn of advancing; The above-mentioned second control of dust member is attached in the piecing devices and to the hard waste that produces in above-mentioned piecing devices and attracts, and the yarn that above-mentioned piecing devices are yarn under working and above-mentioned package side to above-mentioned yarn for the spool side is promptly gone up yarn and carried out joint; Above-mentioned upward yarn attracts to catch guiding elements and attracts to catch above-mentioned upward yarn and guide to above-mentioned piecing devices;
Above-mentioned attraction control part constitutes, and comprises integrally formed sight shield, and this sight shield can rotate so that with above-mentioned each cardinal extremity sealing of above-mentioned a plurality of attraction members or open;
The stream that the stream that forms in the above-mentioned first control of dust member promptly first attracts stream, form in the above-mentioned second control of dust member promptly second attract stream and on above-mentioned yarn attract to catch the stream that forms in the guiding elements and promptly the 3rd attract stream, by the rotation of above-mentioned sight shield, allow above-mentioned negative pressure source respectively to attract being connected of stream selectively with above-mentioned.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008089032A JP2009242036A (en) | 2008-03-31 | 2008-03-31 | Automatic winder |
| JP089032/2008 | 2008-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101549809A true CN101549809A (en) | 2009-10-07 |
| CN101549809B CN101549809B (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910126205 Expired - Fee Related CN101549809B (en) | 2008-03-31 | 2009-03-03 | Automatic winder |
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| Country | Link |
|---|---|
| EP (1) | EP2107026B1 (en) |
| JP (1) | JP2009242036A (en) |
| CN (1) | CN101549809B (en) |
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| CN101774497B (en) * | 2010-02-09 | 2012-08-08 | 张家港市维达纺织机械有限公司 | Rolling method in chemical fiber high-stretch yarn adding process |
| CN103601037A (en) * | 2013-12-05 | 2014-02-26 | 上海二纺机机械有限公司 | Air door and large-suction-nozzle air door of combined yarn trap of automatic winder |
| CN104163360A (en) * | 2013-05-16 | 2014-11-26 | 塞维欧纺织机械股份公司 | Method of winding and winder |
| CN104514059A (en) * | 2013-09-30 | 2015-04-15 | 村田机械株式会社 | Fiber machine |
| CN103510220B (en) * | 2012-06-28 | 2017-03-01 | 村田机械株式会社 | Fibre machinery |
| CN107215717A (en) * | 2017-07-24 | 2017-09-29 | 宁夏如意科技时尚产业有限公司 | A kind of air door mechanism for bobbin winder |
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|---|---|---|---|---|
| DE102010035762A1 (en) * | 2010-08-28 | 2012-03-01 | Oerlikon Textile Gmbh & Co. Kg | Workstation of a winder and method for operating the job |
| JP5698631B2 (en) * | 2011-09-16 | 2015-04-08 | 村田機械株式会社 | Filament winding equipment |
| JP2013241231A (en) | 2012-05-18 | 2013-12-05 | Murata Machinery Ltd | Yarn winding device and yarn winding method |
| DE102014008735A1 (en) | 2014-06-12 | 2015-12-17 | Saurer Germany Gmbh & Co. Kg | Method and device for controlling the negative pressure on a thread catching or cleaning nozzle of a workstation of a package winding fabricating machine |
| DE102014010662A1 (en) | 2014-07-18 | 2016-01-21 | Saurer Germany Gmbh & Co. Kg | Working place of a package winding textile machine with an air control inlet |
| JP2018127345A (en) | 2017-02-10 | 2018-08-16 | 村田機械株式会社 | Textile machine |
| CN111891836B (en) * | 2020-07-17 | 2022-03-04 | 青岛宏大纺织机械有限责任公司 | Tray type bobbin winder and winding production method |
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| DE10257804A1 (en) * | 2002-12-11 | 2004-07-01 | Saurer Gmbh & Co. Kg | Method and device for starting up a work station of a textile machine that produces cheese |
| KR101329210B1 (en) * | 2006-06-09 | 2013-11-13 | 가부시키가이샤 시마세이키 세이사쿠쇼 | Cleaner device of splicer device |
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- 2009-03-19 EP EP20090155640 patent/EP2107026B1/en not_active Expired - Fee Related
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| US3343756A (en) * | 1964-09-01 | 1967-09-26 | Hayashi Junichi | Suction means for retrieving a yarn end from a supply cop for automatic winding machines |
| JPS63169574U (en) * | 1987-04-23 | 1988-11-04 | ||
| US5605296A (en) * | 1994-09-28 | 1997-02-25 | W. Schlafhorst Ag & Co. | Method and apparatus for winding a yarn |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774497B (en) * | 2010-02-09 | 2012-08-08 | 张家港市维达纺织机械有限公司 | Rolling method in chemical fiber high-stretch yarn adding process |
| CN103510220B (en) * | 2012-06-28 | 2017-03-01 | 村田机械株式会社 | Fibre machinery |
| CN104163360A (en) * | 2013-05-16 | 2014-11-26 | 塞维欧纺织机械股份公司 | Method of winding and winder |
| CN104163360B (en) * | 2013-05-16 | 2018-01-12 | 塞维欧纺织机械股份公司 | Method for winding and bobbin winoler |
| CN104514059A (en) * | 2013-09-30 | 2015-04-15 | 村田机械株式会社 | Fiber machine |
| CN104514059B (en) * | 2013-09-30 | 2018-12-25 | 村田机械株式会社 | Fiber is mechanical |
| CN103601037A (en) * | 2013-12-05 | 2014-02-26 | 上海二纺机机械有限公司 | Air door and large-suction-nozzle air door of combined yarn trap of automatic winder |
| CN107215717A (en) * | 2017-07-24 | 2017-09-29 | 宁夏如意科技时尚产业有限公司 | A kind of air door mechanism for bobbin winder |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009242036A (en) | 2009-10-22 |
| CN101549809B (en) | 2013-08-14 |
| EP2107026B1 (en) | 2013-10-09 |
| EP2107026A3 (en) | 2009-12-16 |
| EP2107026A2 (en) | 2009-10-07 |
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