CN102995191A - Waxing device, spinning unit, and spinning machine - Google Patents
Waxing device, spinning unit, and spinning machine Download PDFInfo
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- CN102995191A CN102995191A CN2012101529352A CN201210152935A CN102995191A CN 102995191 A CN102995191 A CN 102995191A CN 2012101529352 A CN2012101529352 A CN 2012101529352A CN 201210152935 A CN201210152935 A CN 201210152935A CN 102995191 A CN102995191 A CN 102995191A
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- China
- Prior art keywords
- wax
- division board
- spun yarn
- abutting part
- waxing
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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
- B65H71/00—Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
- B65H71/005—Oiling, waxing by applying solid wax cake during spooling
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
- D01H13/308—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying solids, e.g. wax
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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)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to a waxing device, a spinning unit, and a spinning machine. The waxing device includes a rotation shaft adapted to hold a wax body to apply wax to a travelling spun yarn, a wax pin provided to make contact with the wax body held by the rotation shaft and adapted to position the wax body with respect to the spun yarn, a base adapted to movably support the wax pin in an advancing-and-receding direction with respect to the wax body, a compression spring adapted to urge the wax pin in a direction of moving away from the wax body with respect to the base, and a spacer unit adapted to position the wax pin with respect to the base by being sandwiched and detachably held by the wax pin and the base urged by the compression spring.
Description
Technical field
The present invention relates to waxing attachment, spinning unit and spinning machine.
Background technology
In the past, as the technology in such field, the known waxing attachment that has TOHKEMY 2008-290872 communique to put down in writing.The end face that this waxing attachment is configured to the wax of drum contacts with the yarn of advancing.Yarn is advanced and make wax rotation, thus so that the end contact of the yarn of advancing and wax, to yarn waxing.Wax by towards the above-mentioned end face side application of force, and is resisted against the front end of isolator on the rotation direction, thus the end face of wax positioned.According to this structure, determined the end face of wax and the contact condition of yarn, thereby determined the amount of waxing for yarn.
When change during for the amount of waxing of yarn, make between the screw head that covered by the isolator main body and the isolator main body and sandwich polylith adjustment plate, the quantity by the change and adjustment plate makes the position of isolator front end move in above-mentioned direction of rotation.Thus, the position of the end face of wax is mobile in the rotation direction, thereby has changed the end face of wax and the contact condition between the yarn.
Yet, for for the operation of the above-mentioned adjustment plate of loading and unloading in this waxing attachment, be provided with the cover of isolator and dismantle a plurality of isolator main bodys and sandwich the operation of adjusting the plate such as dismounting, rather time-consuming.
Summary of the invention
The object of the present invention is to provide the adjustment operation that makes for the amount of waxing of spun yarn become easy waxing attachment, spinning unit and spinning machine.
Waxing attachment of the present invention possesses wax maintaining part, wax abutting part, support, force application part and positioning element.The wax maintaining part is kept for wax moulding body that the spun yarn of advancing is waxed.Wax abutting part and the wax moulding body butt that is kept by the wax maintaining part carry out the wax moulding body thus with respect to the location of spun yarn.Support supports the wax abutting part for moving.Force application part with respect to support to the wax abutting part application of force.Positioning element is kept by described support and the wax abutting part that is biased the parts application of force in the mode that can load and unload, and determines that the wax abutting part is with respect to the position of support.
In this waxing attachment, wax abutting part and wax moulding body butt position the wax moulding body thus, utilize positioning element to decide the position with respect to support of wax abutting part.The wax abutting part is biased the parts application of force, and the wax abutting part after utilizing support and being biased keeps positioning element.Like this, owing to can utilize support and the wax abutting part that is biased that positioning element is held in and can loads and unloads, therefore need not to utilize screw etc. to fix positioning element.Therefore, the handling operation of positioning element becomes easily, can easily carry out the adjustment operation to the position of wax moulding body.Its result becomes easy for the adjustment operation of the amount of waxing of yarn.
The wax abutting part has with the first end of wax moulding body butt and as the second end away from the other end of a side of wax moulding body.The active force of force application part puts on the second end.The wax abutting part because of the active force that imposes on the second end by towards the appropriate direction application of force, so that the positional precision of wax abutting part improves.
The wax abutting part has the connecting portion that extends to the drum of the second end from first end.The second end has at least 3 claws giving prominence to and be subject to diametrically the active force of force application part from connecting portion.The active force of force application part is delivered to the wax abutting part at the circumferencial direction of connecting portion.
Waxing attachment also possesses the spun yarn guide portion, and the mode that this spun yarn guide portion is advanced so that spun yarn contacts with the face of the wax abutting part side of wax moulding body guides spun yarn.First end has 3 protuberances.3 protuberances form when observing with the sight line parallel with the direction of advancing with respect to the wax moulding body or retreat and are the circular shape, arrange in a circumferential direction, and outstanding to the wax moulding body.Spun yarn contacts with the face of the wax abutting part side of wax moulding body by one side, yarn road of avoiding protuberance on one side.The position of the face of wax abutting part side is stably fixing by 3 protuberances.Spun yarn is stably waxed.For example, even at broken end or when cutting yarn and again spun yarn being inserted into above-mentioned yarn road later on, owing to have 3 protuberances, the insertion path that therefore also is easy to guarantee spun yarn.
Be provided with the rotation stopping unit at first end, this rotation stopping unit stops the wax abutting part with respect to the rotation along the circumferential direction of support.Make the above-mentioned circumferencial direction rotation of wax moulding body one edge on one side with situation that spun yarn contacts under, can avoid the wax abutting part to be stowed because of the rotation of wax moulding body, thereby can stably wax to spun yarn.
Positioning element has tabular division board and the division board holding member of specific thickness.Division board is adjusted the wax abutting part with respect to the position of support.The division board holding member can optionally keep the different multiple division board of thickness, and is provided under the state that keeps division board and can loads and unloads with respect to the wax abutting part.Can utilize the division board that the division board holding member is kept to select so easy method to adjust the position of wax abutting part, and then can adjust the amount of waxing to spun yarn.
Wax maintaining part and wax abutting part carry out the location to the wax moulding body, so that spun yarn is advanced because contacting with the wax moulding body along crooked travel path.The thickness that is isolated the division board that the plate holding member keeps is thinner, and the degree of crook of the travel path of spun yarn is larger, thereby larger to the amount of waxing of spun yarn.The thickness that is isolated the division board that the plate holding member keeps is thicker, and the degree of crook of the travel path of spun yarn is less, thereby less to the amount of waxing of spun yarn.By selecting the thickness of division board, the travel path of spun yarn changes, thereby can adjust the amount of waxing to spun yarn.
Positioning element also has the fixed part that division board is fixed in the division board holding member.When positioning element was loaded and unloaded, division board was difficult to come off, thereby can position swimmingly the operations such as replacing of parts.
Positioning element has the thickness of slab display part that the thickness to the division board that remains in the division board holding member shows.Because the operator can know the thickness of the division board that is isolated the maintenance of plate holding member by confirming the thickness of slab display part, therefore can carry out more easily the adjustment operation to the position of wax moulding body.
The thickness of slab display part has the protuberance of demonstration and peristome.Show that protuberance is arranged at division board, in that to set up related position outstanding with the thickness of this division board.Peristome is arranged at the division board holding member, and the demonstration protuberance that remains in inner division board is exposed towards the outside.The position that shows the wax abutting part according to the position of the demonstration protuberance that exposes from peristome.Can realize the thickness of slab display part with easy structure.Owing to show that protuberance is arranged at division board itself, so the thickness of slab display part can correctly show the thickness of division board.
Waxing attachment possesses wax maintaining part, wax abutting part, support, positioning element and position display unit.The wax maintaining part is kept for wax moulding body that the spun yarn of advancing is waxed.Wax abutting part and the wax moulding body butt that is kept by the wax maintaining part carry out the wax moulding body thus with respect to the location of spun yarn.Support part supports wax abutting part.Positioning element is disposed between wax abutting part and the support, determines that the wax abutting part is with respect to the position of support.Position display unit shows the position of the wax abutting part that is determined by positioning element.
Wax abutting part and wax moulding body butt position the wax moulding body thus.Utilization is disposed at the position with respect to support that positioning element between wax abutting part and the support decides the wax abutting part.Owing to utilize position display unit to show the position of wax abutting part, therefore the affirmation of wax moulding body position become easy.Therefore, can easily carry out adjustment operation to the position of wax moulding body.Its result becomes easy for the adjustment operation of the amount of waxing of yarn.
Positioning element has tabular division board and the division board holding member of specific thickness.Division board is adjusted the wax abutting part with respect to the position of support.The division board holding member can optionally keep the different multiple division board of thickness, and is provided under the state that keeps division board and can loads and unloads with respect to the wax abutting part.Position display unit shows the position of wax abutting part by showing the information that is associated with the thickness of the division board that is isolated the maintenance of plate holding member.Can easily confirm to be isolated the thickness of the division board that the plate holding member keeps.
Spinning unit possesses drafting system, open end spinning apparatus, has the waxing attachment of above-mentioned any structure, coiler device.Drafting system drawing-off sliver and form fibre bundle.Fibre bundle after open end spinning apparatus utilizes gyration airflow to drafted device drawing-off spins and makes spun yarn.Waxing attachment is to being waxed by the spun spun yarn of open end spinning apparatus.Coiler device will utilize the spun yarn-winding after waxing attachment is waxed to become package.
In this spinning unit, make spun yarn by the open end spinning apparatus with gyration airflow.Utilize the spun yarn after gyration airflow spins to compare with the ring spun yarn line, fine hair is difficult to come off.In the situation of the spinning unit that the ring spun yarn line that fine hair is easy to come off is waxed, the fine hair after coming off can be attached to the surface of wax moulding body, so that wax is difficult to be attached to the ring spun yarn line.Yet for the spun yarn that utilizes the gyration airflow spinning to form, fine hair is difficult to come off, thereby fine hair is difficult to be attached to the surface of wax moulding body, therefore can directly wax to spun yarn.Therefore, importantly the wax moulding body be easy to be ground and the state after the amount of waxing is adjusted under spun yarn is waxed.Therefore, in possessing the spinning unit of open end spinning apparatus, preferably adopt the structure of the above-mentioned waxing attachment of under the state after the amount of waxing is adjusted spun yarn being waxed.
Can be by plug to load and unload positioning element from face side.Because the operator plugs to change positioning element by the face side from spinning unit, therefore can easily carry out the adjustment operation to the position of wax moulding body.
Spinning machine possesses a plurality of above-mentioned arbitrarily spinning units.In belonging to respectively each waxing attachment of a plurality of spinning units, can easily position the replacing of parts, and can carry out efficiently the adjustment operation to the position of the wax moulding body in the spinning machine integral body.
According to above-mentioned waxing attachment, spinning unit and spinning machine, can easily carry out the adjustment operation for the amount of waxing of spun yarn.
Description of drawings
Fig. 1 is the front view of the related spinning machine of one embodiment of the present invention.
Fig. 2 is the side view of spinning unit of the spinning machine of Fig. 1.
Fig. 3 is the stereogram of the related waxing attachment of one embodiment of the present invention.
Fig. 4 is the front view of major part that the waxing attachment of Fig. 3 is shown.
Fig. 5 is the stereogram of the pin of waxing that the waxing attachment of Fig. 3 is shown.
Fig. 6 is the exploded perspective view that the state that the isolated location as the major part of the waxing attachment of Fig. 3 is plugged is shown.
Fig. 7 is the cutaway view of major part that the waxing attachment of Fig. 3 is shown.
Fig. 8 is the exploded perspective view of the isolated location of Fig. 6.
Fig. 9 illustrates the isolated location support of waxing attachment of Fig. 3 and the stereogram of division board retainer.
Figure 10 is the stereogram from the division board retainer of isolated location support side observation.
Figure 11 A to Figure 11 C is the side view of division board that the isolated location of Fig. 6 is shown.
The specific embodiment
Below, be elaborated with reference to the embodiment of accompanying drawing to the related waxing attachment of one embodiment of the present invention, spinning unit and spinning machine." upstream " reaches upstream and the downstream that " downstream " means the yarn direct of travel when spinning wherein, in this manual.
Spinning machine 1 shown in Figure 1 possesses a plurality of spinning units 2 that are set up in parallel.Spinning machine 1 possesses Yarn connecting chassis (yarn joining cart) 3, bellows (blower box) 80, prime mover case (motor box) 5.In the factory that spinning machine 1 is set, observe from the spinning machine 1 of Fig. 1, paper nearby side be provided with the operator's path that extends along the orientation of spinning unit 2.The operator can carry out the operation of each spinning unit 2 and supervision etc. from operator's passage side.
As shown in Figure 1, each spinning unit 2 possesses drafting system 7, open end spinning apparatus 9, Yarn relaxation eliminating device (yarn slack eliminating device) (yarn storage device (yarn accumulating device)) 12, waxing attachment 100, coiler device 13 towards downstream in order successively from the upstream.Drafting system 7 is arranged near the upper end of framework 6 of spinning machine 1.Utilize 9 pairs of fibre bundles 8 that transport from drafting system 7 of open end spinning apparatus to spin.The spun yarn 10 of sending from open end spinning apparatus 9 is by after the yarn clearer 52 described later, further carried downwards by Yarn relaxation eliminating device 12 and waxed at waxing attachment 100.Then, spun yarn 10 is wound device 13 and reels, and forms thus package 45.
Open end spinning apparatus 9 utilizes gyration airflow that fibre bundle 8 is twisted and makes spun yarn 10.Although will describe and illustrate omission in detail, open end spinning apparatus 9 possesses fiber guide section, gyration airflow produces nozzle, hollow guiding axis body.Fiber guide section will guide to the spinning room that is formed at open end spinning apparatus 9 inside from the fibre bundle 8 that drafting system 7 transports.Gyration airflow produces nozzle arrangement around the path of fibre bundle 8, produces gyration airflow in spinning room.Utilize this gyration airflow to make the fibre end counter-rotating convolution of the fibre bundle 8 in the spinning room.Hollow guiding axis body is the spun yarn 10 after the spinning of 9 exterior guidings from spinning room to open end spinning apparatus.
Be provided with Yarn relaxation eliminating device 12 in the downstream of open end spinning apparatus 9.Yarn relaxation eliminating device 12 has following function: to spun yarn 10 apply regulation tension force and with its function of extracting out from open end spinning apparatus 9; The spun yarn 10 of sending from open end spinning apparatus 9 is detained and prevents the function that spun yarn 10 is lax; And adjustment of tonicity is so that the function that the change of the tension force of coiler device 13 sides is not transmitted to open end spinning apparatus 9 sides.As shown in Figure 2, Yarn relaxation eliminating device 12 possesses lax roller (yarn storage roller) 21, yarn hook parts (yarn hooking member) 22, upstream side guiding piece (upstream guide) 23, motor 25, downstream guiding piece (downstream guide) 26, the yarn storage quantity sensor (yarn accumulated amount detecting sensor) 27 eliminated.
The lax roller 21 of eliminating can twine and store at its outer peripheral face the spun yarn 10 of constant basis.The lax roller 21 of eliminating is driven rotation by motor 25.Be wound in the spun yarn 10 of the outer peripheral face of lax elimination roller 21, eliminate roller 21 rotations because relaxing and be wound to such an extent that wrap this lax elimination roller 21, and pull the spun yarn 10 that more leans on upstream side than Yarn relaxation eliminating device 12.Yarn relaxation eliminating device 12 makes at outer peripheral face and is wound with lax elimination roller 21 under the state of spun yarn 10 with the rotary speed rotation of regulation, thus can to spun yarn 10 apply regulation tension force and with the speed of regulation from open end spinning apparatus 9 extract out and with the speed of regulation downstream side carry this spun yarn 10.
By twine the spun yarn 10 of ormal weight at the lax outer peripheral face of eliminating roller 21, can between lax elimination roller 21 and spun yarn 10, guarantee the contact area of stipulating.Lax elimination roller 21 can be with enough force retainings and the spun yarn 10 that stretches, and Yarn relaxation eliminating device 12 can not produce slip etc. and can extract spun yarns 10 out from open end spinning apparatus 9 with stable speed.As shown in Figure 2, between open end spinning apparatus 9 and Yarn relaxation eliminating device 12, do not exist for other structure that spun yarn 10 is applied tension force (existing conveying roller (delivery roller) etc.).Decide spun yarn 10 from the draw speed of open end spinning apparatus 9 by the lax rotary speed of eliminating roller 21.In spinning machine 1, utilize 12 pairs of spun yarns 10 of Yarn relaxation eliminating device to apply tension force, thereby can extract this spun yarn 10 out from open end spinning apparatus 9 with the few and correct speed of deviation.
Yarn storage quantity sensor 27 detects with cordless and is stored in the lax storage capacity of eliminating the spun yarn 10 on the roller 21, and sends testing result to not shown cell controller.
Upstream side guiding piece 23 is configured to than the lax roller 21 of eliminating slightly by upstream side.Upstream side guiding piece 23 suitably guides spun yarn 10 with respect to the lax outer peripheral face of eliminating roller 21.Upstream side guiding piece 23 prevents that transmitting the reversing of spun yarn 10 of coming from open end spinning apparatus 9 is delivered to the position of more leaning on the downstream than this upstream side guiding piece 23.
Front face side and the position between described open end spinning apparatus 9 and described Yarn relaxation eliminating device 12 in the framework 6 of spinning machine 1 are provided with yarn clearer 52.Before utilizing relaxation eliminating device 12 coilings, pass through described yarn clearer 52 by open end spinning apparatus 9 spun spun yarns 10.Yarn clearer 52 monitors the thickness of the spun yarn 10 of advancing, and when detecting the yarn defect of spun yarn 10, transmits yarn defect detection signal to cell controller.
If the said units controller is received described yarn defect detection signal, the compressed-air actuated ejection that produces nozzle from the gyration airflow of open end spinning apparatus 9 is stopped.When the twisting that stops to make fibre bundle 8 because of gyration airflow stops, also stop to the importing of the fibre bundle 8 of open end spinning apparatus 9.In open end spinning apparatus 9, the continuous state of fiber is by disjunction, and spun yarn 10 is cut off.Then, cell controller further makes drafting system 7 grades stop.Cell controller advances to before this spinning unit 2 Yarn connecting chassis 3 to Yarn connecting chassis 3 transfer control signals.Then, again drive open end spinning apparatus 9 etc., make described Yarn connecting chassis 3 carry out Yarn connecting and recover reeling.
As shown in Figures 1 and 2, Yarn connecting chassis 3 possesses connector (Yarn connecting device) 43, suction pipe 44, suction inlet 46.If produce broken end or cut yarn in certain spinning unit 2, then Yarn connecting chassis 3 advances to this spinning unit 2 and stops herein at track 41.Described suction pipe 44 rotates centered by axle on one side along the vertical direction, suck and catch the loose thread from air spinning unit 9 sent and to connector 43 guiding this loose threads on one side.Suction inlet 46 rotates centered by axle on one side along the vertical direction, from the package 45 that be supported on described coiler device 13 attract and catch loose thread and to connector 43 guiding this loose threads on one side.43 pairs of loose threads that are directed of connector carry out Yarn connecting each other.
Be provided with waxing attachment 100 in the downstream of Yarn relaxation eliminating device 12.100 pairs of waxing attachments from Yarn relaxation eliminating device 12 to coiler device 13 spun yarns of advancing 10 wax.
Described coiler device 13 possesses coiling drum 72 and traversing gear 75.Coiling drum 72 can be driven into the outer peripheral face of described bobbin 48 or the outer peripheral face of package 45 and contact.Traversing gear 75 possesses the traverse guide 76 that can engage with spun yarn 10.It is mobile that coiler device 13 figure of utilization on one side driver element slightly comes and goes traverse guide 76, utilize figure slightly Motor Drive coiling drum 72 on one side, make thus package 45 rotations that contact with the drum 72 of reeling, and spun yarn 10 is traversed and coiling package 45.The transversing mechanism of drafting system 75 because of the common axle of a plurality of spinning unit 2 in each spinning unit 2 by common driving.
With reference to Fig. 3 and Fig. 4 aforesaid waxing attachment 100 is described in more details.Waxing attachment 100 makes wax moulding body W around rotation A rotation on one side, on one side the end face of wax moulding body W is pressed on the spun yarn 10 of advancing.Thus, spun yarn 10 is waxed.
As shown in Figure 3, set XYZ coordinate system, in the explanation to the position relationship at each position, sometimes used X, Y and/or Z.Z axis is parallel with respect to the importing of waxing attachment 100 and derivation direction with spun yarn 10.Y-axis is consistent with front and the back side direction of spinning machine 1 or spinning unit 2.-Y side is face side, and+Y side is rear side.X-axis is parallel with the rotation A of wax moulding body W.X-axis is consistent with the orientation of a plurality of spinning units 2 that spinning machine 1 possesses.Take the direction of the front end of rotating shaft 101 and rear end as benchmark, general+directions X is made as " front ", and general-directions X is made as " afterwards ", sometimes uses the word of the concept of the front and back that comprise that " the place ahead " and " rear " are such in explanation.
The matrix (support) 105 that waxing attachment 100 possesses the rotating shaft 101 of installing for the wax moulding body W of drum, the motor 103 that makes these rotating shaft 101 rotations, each parts that comprises motor 103 are supported.Matrix 105 is fixed in framework 6(with reference to Fig. 2).Waxing attachment 100 possesses the pressing lever 107 that the wax moulding body W that is installed on rotating shaft 101 is pressed.Rotating shaft 101 and pressing lever 107 are brought into play function as the wax maintaining part that keeps wax moulding body W.
Pressing lever 107 is by not shown spring (directions X) application of force rearward.Pressing lever 107 is rearward pressed wax moulding body W via the flange shape parts (flange member) 109 of installing at the front end face Wa of wax moulding body W.The rear end face Wb of wax moulding body W is resisted against 3 projection 113p of the pin of waxing (wax abutting part) 113 at the rear that is disposed at wax moulding body W.Wax position on the directions X of pin 113 is positioned with respect to matrix 105.Wax moulding body W is positioned with respect to matrix 105 on directions X.The rear end face Wb of wax moulding body W is in the front position of 3 projection 113p of the pin 113 of waxing all the time.The front end of 3 projection 113p is present on the same plane.
Downstream guide portion (spun yarn guide portion) 105d that matrix 105 possesses upstream guide portion (spun yarn guide portion) 105u of the top (+Z side) that is formed at rotating shaft 101 and is formed at the below (Z side) of rotating shaft 101.Upstream guide portion 105u guides the spun yarn 10 that imports to waxing attachment 100 from upstream side.Downstream guide portion 105d guides the spun yarn 10 that exports to the downstream from waxing attachment 100.Be formed with the slit that extends to upstream guide portion 105u and downstream guide portion 105d from the face side end of the plate of matrix 105 in the face side of matrix 105.At broken end or after cutting yarn, utilize the spun yarn 10 of suction pipe 44 guiding to be inserted into upstream guide portion 105u and downstream guide portion 105d from face side by above-mentioned slit, thereby spun yarn 10 return to the yarn road of regulation.
The imaginary line that upstream guide portion 105u and downstream guide portion 105d link is parallel with Z axis, and more lean on-position of Y side by 3 projection 113p than the pin 113 of waxing.Above-mentioned imaginary line is positioned at than the front end of 3 projection 113p slightly by the position of+X side.Because forming such position relationship, thus the spun yarn 10 of between upstream guide portion 105u and downstream guide portion 105d, advancing be pressed into-the X side by the rear end face Wb of wax moulding body W, the travel path of spun yarn 10 with to-mode that the X side bloats is crooked.Spun yarn 10 is advanced while the rear end face Wb that rubs, and thus spun yarn 10 is waxed.Because wax moulding body W is around rotation A rotation, so the rear end face Wb of wax moulding body W wears away equably and reduces.Be accompanied by the loss of wax moulding body W, pressing lever 107 makes wax moulding body W rearward mobile.The rear end face Wb of wax moulding body W is maintained at same position all the time.
With respect to the amount of waxing of spun yarn 10, depend on that wax moulding body W is with respect to matrix 105(upstream guide portion 105u and downstream guide portion 105d) directions X on position (position on the directions X of rear end face Wb).The rear end face Wb present position of wax moulding body W is the closer to-X side, and the degree of crook of the travel path of spun yarn 10 (to the degree that bloats of-directions X) is larger.Because rear end face Wb is pressed against to the power of spun yarn 10 and also strengthens, therefore the amount of waxing with respect to spun yarn 10 increases.The rear end face Wb present position of wax moulding body W is the closer to+X side, and the degree of crook of the travel path of spun yarn 10 is less.Because rear end face Wb is pressed against to the power of spun yarn 10 and also weakens, therefore the amount of waxing with respect to spun yarn 10 reduces.
For example sometimes need to change the amount of waxing according to the specification of package 45.Owing to sometimes also need to finely tune, therefore preferably carry out the position adjustment of wax moulding body W by easy operation.In the spinning machine 1 that possesses a plurality of spinning units 2, owing to produce position adjustment operation according to the quantity of spinning unit 2, so the summary of this operation helps significantly to improve running efficiency.Decide the position (position of rear end face Wb) of wax moulding body W by 3 projection 113p that are resisted against the pin 113 of waxing.The position of wax moulding body W is adjusted, and is at the directions X adjustment relative position of pin 113 with respect to matrix 105 of waxing.The pin 113 of waxing is supported on matrix 105, and forms and can move in the direction (directions X) with respect to wax moulding body W forward-reverse.Can adjust the position on the directions X of the pin 113 of waxing.
With reference to Fig. 5 to Fig. 7 the position adjustment for the pin 113 of waxing of adjusting wax moulding body W position is described.
As shown in Figure 5, the pin 113 of waxing has with fore-end (first end) 113a of a side of wax moulding body W butt, extends to the cylinder connecting portion 113c of rear end part 113b away from the rear end part (the second end 113b) of the side of wax moulding body W and from fore-end 113a, and these parts form as one.Observe with the sight line parallel with rotation A, fore-end 113a forms circular, has 3 side-prominent projection 113p to wax moulding body W.3 projection 113p are disposed on the circumference centered by rotation A.3 projection 113p are outstanding with identical height on+directions X, so as together with the rear end face Wb butt of wax moulding body W.Be formed with outstanding diametrically spline protuberance (rotation stopping section) 113d at fore-end 113a.Hereinafter the function of spline protuberance 113d is narrated.
The cylinder axle of cylinder connecting portion 113c is consistent with rotation A.(not shown) such as axles of motor 103 is inserted through the hollow bulb of cylinder connecting portion 113c.Rear end part 113b constitutes the rear end of cylinder connecting portion 113c.Rear end part 113b has diametrically from 3 outstanding claw 113q of the outer peripheral face of cylinder connecting portion 113c.3 claw 113q make progress in week with the arranged spaced of stipulating.
Such as Figure 6 and Figure 7, the pin 113 of waxing is installed on matrix 105, and being supported to can be mobile in the direction (directions X) with respect to wax moulding body W forward-reverse.Particularly, matrix 105 has the outstanding isolated location support 106 of court+directions X on rotation A.The rear end part 113b of pin 113 of waxing is inserted into the hole of the central authorities of isolated location support 106.The pin 113 of waxing can slide in the hole of isolated location support 106 while the outer peripheral face that makes cylinder connecting portion 113c and move forward and backward at directions X.
As shown in Figure 7, utilize to be assembled into the claw 113q of the pin 113 of waxing and the Compress Spring (force application part) 119 between the isolated location support 106, with respect to matrix 105 court-directions Xs to this claw 113q application of force.In the cutaway view of Fig. 7, only show a claw 113q.Other two claw 113q also have same structure and the quilt court-directions X application of force.3 claw 113q made progress with the arranged spaced of regulation in week.Pin 113 integral body of waxing made progress by the court-directions X application of force in above-mentioned week, thereby the positional precision of the pin 113 of waxing is high.The number of claw 113q is not limited to 3, as long as make progress with the arranged spaced of regulation in week, also can form the claw 113q more than 4.
Such as Fig. 6 and shown in Figure 3, isolated location 120 is inserted into the isolated location support 106 of matrix 105 and waxes between the pin 113, is mounted to and can loads and unloads.The operator overcomes the active force of Compress Spring 119 and court+directions X pulling the pin 113 of waxing, and after isolated location 120 is arranged at assigned position, by making the pin 113 of waxing open wide such operations isolated location 120 is installed.The operator utilizes opposite operation to dismantle isolated location 120.
Under the state after isolated location 120 is mounted, as shown in Figure 7, the part of division board retainer 123 and division board 121 are clamped between the front surface 106h of the rear surface 113t of fore-end 113a of the pin 113 of waxing and isolated location support 106.
The inner edge portion 123r of division board retainer 123 shown in Figure 9 engages with the end difference 106r that is formed at front surface 106h, thus the position on the Z direction of division board retainer 123 is fixed.As shown in figure 10, be provided with convex strip portions 123d at division board retainer 123.Convex strip portions 123d is outstanding to isolated location support 106.As shown in Figure 7, the convex strip portions 123d of division board retainer 123 is embedded into the groove 106k of front surface 106h, thus the position on the Y-direction of division board retainer 123 and the position on the direction of rotation of rotation A is fixed.Isolated location 120 is prevented from respect to movement and the rotation of matrix 105, thereby isolated location 120 is remained in reliably isolated location support 106 and waxes between the pin 113.
Be formed with notch 123b(with reference to Fig. 6 and Fig. 8 at division board retainer 123).The spline protuberance 113d of pin 113 of waxing is embedded into this notch 123b.Thus, the pin 113 of waxing is prevented from respect to the rotation around rotation A of isolated location 120.Its result, the pin 113 of waxing is prevented from respect to the rotation around rotation A of matrix 105.Inner edge portion 123r, end difference 106r, convex strip portions 123d, groove 106k, notch 123b and spline protuberance 113d have consisted of the rotation stopping unit that the pin 113 of waxing is stoped with respect to the rotation around rotation A of matrix 105.
Decide by isolated location 120 is installed the front end 113a of the pin 113 of waxing rear surface 113t, and the front surface 106h of isolated location support 106 between the gap.Its result, the pin 113 of waxing is determined with respect to the relative position on directions X of matrix 105.For the position on the directions X of adjusting the pin 113 of waxing, as long as adjust the thickness of division board 121.
Shown in Figure 11 A to Figure 11 C gives an example, in waxing attachment 100, prepared the division board 121 of various thickness.The operator suitably selects the division board 121 that is arranged at isolated location 120, thus according to wax position on the directions X of pin 113 of the thickness of slab adjustment of division board 121.
Lug (demonstration protuberance) 122a, 122b and the 122c of thickness of slab be can differentiate according to the formation position, thickness of slab different each division board 121a, 121b and 121c are formed at respectively.Lug 122a, 122b and 122c set up related with the thickness of slab of each division board 121a, 121b and 121c in outstanding position.For example, the lug 122a of the division board 121a of thickness of slab 0.2mm is outstanding in the position of hypomere.The lug 122b of the division board 121b of thickness of slab 0.1mm is outstanding in the position in stage casing.The lug 122c of the division board 121c of thickness of slab 0.05mm is outstanding in the position of epimere.
In the position corresponding with the extrusion position (hypomere, stage casing and epimere) of each lug 122a, 122b and 122c, be formed with opening 123h, 123j and 123k(with reference to Fig. 6 at division board retainer 123).Logical for lug 122a, 122b and 122c are inserted, each opening 123h, 123j and 123k connect the wall of division board retainer 123.Each lug 122a, 122b and 122c are side-prominent outwardly from each opening 123h, 123j and 123k respectively, can carry out Visual Confirmation from the face side of spinning unit 2." face side " of spinning unit 2 refers to the side of facing operator's path in the place that arranges at spinning machine 1.
From which opening 123h, 123j and/or the outstanding situation of 123k, show the thickness of slab of division board 121, the position of pin 113 on directions X of waxing according to lug 122a, 122b and/or 122c.For example, in the situation of Fig. 6, because lug 122a is outstanding from opening 123h, therefore differentiate for being provided with the division board 121a of thickness of slab 0.2mm.The operator is from operator's path Visual Confirmation each opening 123h, 123j and/or 123k, and the division board 121 that can know thus which kind of thickness is arranged at isolated location 120.
Be formed at lug 122a, the 122b of division board 121 and/or 122c, consisted of the thickness of slab display part with opening 123h, the 123j and/or the 123k that are formed at division board retainer 123.This thickness of slab display part shows the thickness of slab of the division board 121 that is arranged at isolated location 120.The thickness of slab display part shows that indirectly the position of position, wax moulding body W of the pin 113 of waxing and wax phase are for the coating amount of spun yarn 10.The thickness of slab display part has consisted of position display unit.
Next, the action effect based on waxing attachment 100 is described.
In waxing attachment 100, owing to utilize matrix 105 and the pin 113 of waxing that is biased to sandwich to keep the isolated location 120 of loading and unloading when the position of wax moulding body W adjusted, therefore need not to utilize screw etc. to fix isolated location 120.Court+directions X spurs the pin 113 such shirtsleeve operations of waxing by overcoming active force, need not instrument and just can easily carry out the handling operation of isolated location 120.
Utilize to select and replace the so simple method of division board 121 of the thickness of slab that be arranged at isolated location 120, the position on the directions X of the pin 113 of waxing is adjusted.Its result, the position on the directions X of wax moulding body W and rear end face Wb thereof is adjusted, thereby has adjusted the amount of waxing to spun yarn 10.According to waxing attachment 100, the operator can easily carry out the adjustment operation to the position of wax moulding body W, thereby can easily carry out the adjustment operation to the amount of waxing of spun yarn 10.
Utilize the active force of Compress Spring 119 to make reliably the rear surface 113t of the pin 113 of waxing be resisted against isolated location 120.The positional precision of pin 113 of waxing improves, thereby the positional precision of wax moulding body W improves.
The active force of Compress Spring 119 acts on 3 claw 113q of the rear end part 113b of the pin 113 of waxing.Pin 113 integral body of waxing made progress by the court-directions X application of force in week.Projection 113p equably with the rear end face Wb butt of wax moulding body W, thereby the positional precision of rear end face Wb improves.
The pin 113 of waxing carries out 3 butts because of the rear end face Wb that is arranged in 3 projection 113p and wax moulding body W on the circumferencial direction.The rear end face Wb of wax moulding body W is stably located on directions X.To spun yarn 10 stable waxing.
The imaginary line that upstream guide portion 105u and downstream guide portion 105d are linked, by than whole 3 projection 113p of the pin 113 of waxing more by the position of-Y side.3 projection 113p all are present in the position of more leaning on rear side (+Y side) than the yarn road in the waxing attachment 100.At broken end or after cutting yarn, again be inserted into the spun yarn 10 in yarn road, can not interfere with projection 113p but inserted from face side (Y side) swimmingly.Because the quantity of projection 113p is made as 3, therefore be easy to guarantee the path of inserting towards the yarn road of above-mentioned such spun yarn 10.
Utilize aforementioned rotation stopping unit to stop the rotation around rotation A with respect to matrix 105 of the pin 113 of waxing.The pin 113 of can avoiding waxing is dragged by the rotation of wax moulding body W.Can stably wax to spun yarn 10.
Can be with lug 122a, 122b and 122c, realize the thickness of slab display part with the such simple structure of opening 123h, 123j and 123k.It is own that lug 122a, 122b and 122c are arranged at division board 121.Mistake shows that the possibility of division board thickness is low, can correctly know the thickness of division board 121.
In the spinning unit 2 that possesses waxing attachment 100, made spun yarn 10 by the open end spinning apparatus 9 that uses gyration airflow.Utilize gyration airflow to be compared with the ring spun yarn line by the spun yarn 10 that spinning forms, fine hair is difficult to come off.In the situation of the spinning unit that the ring spun yarn line that fine hair is easy to come off is waxed, the fine hair after coming off can be attached to the surface of wax, so that wax is difficult to be attached to the ring spun yarn line.Yet for the spun yarn 10 that utilizes the gyration airflow spinning to form, fine hair is difficult to come off, thereby fine hair is difficult to be attached to the surface of wax moulding body W, therefore can directly wax to spun yarn 10.Therefore, importantly wax moulding body W be easy to be ground and the state after the amount of waxing is adjusted under spun yarn 10 is waxed.Therefore, in the spinning unit 2 that possesses open end spinning apparatus 9, preferably adopt the above-mentioned waxing attachment 100 of under the state after the amount of waxing is adjusted spun yarn 10 being waxed.
In the spinning machine 1 that possesses a plurality of spinning units 2, in belonging to respectively each waxing attachment 100 of a plurality of spinning units 2, the replacing of isolated location 120 can be easily carried out, and the adjustment operation to the position of the wax moulding body W in spinning machine 1 integral body can be carried out efficiently.
Although more than one embodiment of the present invention is illustrated, the present invention is not limited to above-mentioned embodiment, can be out of shape in the scope that does not change the purport that each technical scheme puts down in writing.
For example, in the spinning machine 1 and spinning unit 2 of embodiment, utilize the lax elimination roller 21 that twines and store the spun yarn 10 of constant basis to extract spun yarn 10 out from open end spinning apparatus 9.The present invention also can be applied to by carrying roller and clamping roller to come to extract spinning machine and the spinning unit of these types of spun yarn out from open end spinning apparatus 9.
In the spinning machine 1 and spinning unit 2 of embodiment, when detecting the yarn defect, stop to carry out the cut-out of spun yarn 10 by the gyration airflow that makes open end spinning apparatus 9.The present invention also can be applied to utilize cutter to carry out spinning machine and the spinning unit of this type of cut-out of yarn.
In the spinning machine 1 and spinning unit 2 of embodiment, on the support short transverse, the yarn road is configured to, so that spun yarn 10 is advanced towards the mode of the coiler device 13 of bottom down with the drafting system 7 from top.The present invention also can be applied to spinning machine and the spinning unit in the yarn road that the configuration of support short transverse is advanced from bottom to top.
In the spinning machine 1 and spinning unit 2 of embodiment, open end spinning apparatus 9 can possess pin, and this pin is configured to remain in fiber guide section and outstanding towards spinning room.This pin prevents the upstream side transmission to open end spinning apparatus 9 reversed of fibre bundle 8.In order to replace pin, open end spinning apparatus 9 can prevent by the end of downstream side of fiber guide section the transmission of reversing of fibre bundle 8.Open end spinning apparatus 9 can possess towards opposite direction each other and imposes a pair of jet nozzle that reverses.
In the spinning machine 1 and spinning unit 2 of embodiment, the transversing mechanism of the bottom roll of drafting system 7 and traversing gear 75 is commonly driven in each spinning unit 2.The each several part (such as drafting system, open end spinning apparatus and yarn take-up device etc.) that the present invention also can be applied to spinning unit is driven spinning machine and the spinning unit of this type independently in each spinning unit 2.
In the above-described embodiment, waxing attachment 100 is arranged at the spinning unit 2 that possesses open end spinning apparatus 9.The present invention is not limited to this embodiment, on one side waxing attachment 100 can be arranged at the one side such as automatic bobbin winder to reel other Yarn winding apparatus of package of yarn waxing.
Claims (15)
1. a waxing attachment is characterized in that,
Described waxing attachment possesses:
Wax maintaining part, this wax maintaining part are kept for wax moulding body that the spun yarn of advancing is waxed;
The wax abutting part, this wax abutting part and the described wax moulding body butt that is kept by described wax maintaining part carry out described wax moulding body thus with respect to the location of described spun yarn;
Support, this support supports described wax abutting part for moving;
Force application part, this force application part with respect to described support to the described wax abutting part application of force; And
Positioning element, this positioning element with the mode that can load and unload by described support with kept by the described wax abutting part of the described force application part application of force, this positioning element determines that described wax abutting part is with respect to the position of described support.
2. waxing attachment according to claim 1 is characterized in that,
Described wax abutting part has: with the first end of described wax moulding body butt; And as the second end away from the other end of a side of described wax moulding body,
The active force of described force application part puts on described the second end.
3. waxing attachment according to claim 2 is characterized in that,
Described wax abutting part has the connecting portion that extends to the drum of described the second end from described first end,
Described the second end has at least 3 claws giving prominence to and be subject to diametrically the described active force of described force application part from described connecting portion.
4. each described waxing attachment in 3 according to claim 1 is characterized in that,
Described waxing attachment also possesses the spun yarn guide portion, and the mode that this spun yarn guide portion is advanced so that described spun yarn contacts with the face of the described wax abutting part side of described wax moulding body guides described spun yarn,
Described first end has 3 protuberances, and these 3 protuberances form when observing with the sight line parallel with the direction of advancing with respect to described wax moulding body or retreat and are the circular shape, and these 3 protuberances are arranged in a circumferential direction, and outstanding to described wax moulding body.
5. waxing attachment according to claim 4 is characterized in that,
Be provided with the rotation stopping unit at described first end, this rotation stopping unit stops described wax abutting part with respect to the rotation along described circumferencial direction of described support.
6. each described waxing attachment in 5 according to claim 1 is characterized in that,
Described positioning element has:
The tabular division board of specific thickness, this division board are adjusted described wax abutting part with respect to the position of described support; And
Division board holding member, this division board holding member can optionally keep the different multiple described division board of thickness, and are provided under the state that keeps described division board and can load and unload with respect to described wax abutting part.
7. waxing attachment according to claim 6 is characterized in that,
Described wax maintaining part and described wax abutting part carry out the location to described wax moulding body, so that described spun yarn advances because contacting with described wax moulding body along crooked travel path,
Thickness by the described division board of described division board holding member maintenance is thinner, and the degree of crook of the described travel path of described spun yarn is larger, thereby larger to the amount of waxing of described spun yarn,
Thickness by the described division board of described division board holding member maintenance is thicker, and the degree of crook of the described travel path of described spun yarn is less, thereby less to the amount of waxing of described spun yarn.
8. according to claim 6 or 7 described waxing attachments, it is characterized in that,
Described positioning element also has the fixed part that described division board is fixed in described division board holding member.
9. each described waxing attachment in 8 according to claim 6 is characterized in that,
Described positioning element has the thickness of slab display part that the thickness to the described division board that remains in described division board holding member shows.
10. waxing attachment according to claim 9 is characterized in that,
Described thickness of slab display part constitutes and comprises:
Show protuberance, this demonstrations protuberance is arranged at described division board, gives prominence to setting up related position with the thickness of this division board; And
Peristome, this peristome are arranged at described division board holding member, and the described demonstration protuberance that remains in inner described division board is exposed towards the outside,
The position that shows described wax abutting part according to the position of the described demonstration protuberance that exposes from described peristome.
11. a waxing attachment is characterized in that,
Described waxing attachment possesses:
Wax maintaining part, this wax maintaining part are kept for wax moulding body that the spun yarn of advancing is waxed;
The wax abutting part, this wax abutting part and the described wax moulding body butt that is kept by described wax maintaining part carry out described wax moulding body thus with respect to the location of described spun yarn;
Support, the described wax abutting part of this support part supports;
Positioning element, this positioning element are disposed between described wax abutting part and the described support, determine that described wax abutting part is with respect to the position of described support; And
Position display unit, this position display unit shows the position of the described wax abutting part that is determined by described positioning element.
12. waxing attachment according to claim 11 is characterized in that,
Described positioning element has:
The tabular division board of specific thickness, this division board are adjusted described wax abutting part with respect to the position of described support; And
Division board holding member, this division board holding member can optionally keep the different multiple described division board of thickness, and are provided under the state that keeps described division board and can load and unload with respect to described wax abutting part,
Described position display unit shows the position of described wax abutting part by showing the information that is associated with the thickness of the described division board that is kept by described division board holding member.
13. a spinning unit is characterized in that,
This spinning unit possesses:
Drafting system, this drafting system drawing-off sliver and form fibre bundle;
Open end spinning apparatus, this open end spinning apparatus utilize gyration airflow to being spinned by the fibre bundle of described drafting system drawing-off and making spun yarn;
Each described waxing attachment in the claim 1 to 12, this waxing attachment is to being waxed by the spun described spun yarn of described open end spinning apparatus; And
Coiler device, the described spun yarn-winding after this coiler device will be waxed by described waxing attachment becomes package.
14. spinning unit according to claim 13 is characterized in that,
Can be by plug to load and unload described positioning element from face side.
15. a spinning machine is characterized in that,
Described spinning machine possesses a plurality of claims 13 or 14 described spinning units.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-196332 | 2011-09-08 | ||
| JP2011196332A JP2013057144A (en) | 2011-09-08 | 2011-09-08 | Waxing apparatus, spinning unit and spinning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102995191A true CN102995191A (en) | 2013-03-27 |
| CN102995191B CN102995191B (en) | 2016-08-10 |
Family
ID=46026680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210152935.2A Active CN102995191B (en) | 2011-09-08 | 2012-05-16 | Waxing attachment, spinning unit and spinning machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2567922B1 (en) |
| JP (1) | JP2013057144A (en) |
| CN (1) | CN102995191B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738797A (en) * | 2013-12-10 | 2014-04-23 | 苏州瑞日纺织科技有限公司 | Yarn waxing device of winding machine |
| CN107601172A (en) * | 2017-10-17 | 2018-01-19 | 威海上进纺织机械有限公司 | A kind of dynamic waxing attachment for bobbin-winding machine |
| CN109305609A (en) * | 2017-07-26 | 2019-02-05 | 索若德国两合股份有限公司 | Guidance pin for paraffin body |
| CN112334403A (en) * | 2018-07-05 | 2021-02-05 | 村田机械株式会社 | Yarn winding machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018107925A1 (en) * | 2018-04-04 | 2019-10-10 | Maschinenfabrik Rieter Ag | Method for operating a paraffining device on a textile machine and a textile machine |
| CN109733959B (en) * | 2018-12-20 | 2020-12-01 | 蔓莎(苏州)工艺制品有限公司 | Cotton core adding machine |
| CN115418810B (en) * | 2022-09-21 | 2023-12-19 | 歙县博升纺织(集团)有限公司 | Textile yarn surface waxing equipment |
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| DE1560460B1 (en) * | 1965-03-19 | 1971-01-07 | Schweiter Ag Maschf | Waxing device on winding machines |
| EP0069082A1 (en) * | 1981-06-26 | 1983-01-05 | Officine Savio S.p.A. | Improvements to paraffining devices and paraffining devices thus improved |
| JP2001270658A (en) * | 2000-03-27 | 2001-10-02 | Murata Mach Ltd | Waxing device for yarn winder |
| DE102006018838A1 (en) * | 2005-06-22 | 2007-01-04 | Saurer Gmbh & Co. Kg | Assembly for application of paraffin to moving textile thread has swing-flap providing access to paraffin block |
| JP2008290872A (en) * | 2007-05-28 | 2008-12-04 | Murata Mach Ltd | Waxing device |
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- 2012-04-23 EP EP12165118.6A patent/EP2567922B1/en not_active Not-in-force
- 2012-05-16 CN CN201210152935.2A patent/CN102995191B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE1560460B1 (en) * | 1965-03-19 | 1971-01-07 | Schweiter Ag Maschf | Waxing device on winding machines |
| EP0069082A1 (en) * | 1981-06-26 | 1983-01-05 | Officine Savio S.p.A. | Improvements to paraffining devices and paraffining devices thus improved |
| JP2001270658A (en) * | 2000-03-27 | 2001-10-02 | Murata Mach Ltd | Waxing device for yarn winder |
| DE102006018838A1 (en) * | 2005-06-22 | 2007-01-04 | Saurer Gmbh & Co. Kg | Assembly for application of paraffin to moving textile thread has swing-flap providing access to paraffin block |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738797A (en) * | 2013-12-10 | 2014-04-23 | 苏州瑞日纺织科技有限公司 | Yarn waxing device of winding machine |
| CN103738797B (en) * | 2013-12-10 | 2016-06-08 | 苏州瑞日纺织科技有限公司 | A kind of yarn waxing device of bobbin-winding machine |
| CN109305609A (en) * | 2017-07-26 | 2019-02-05 | 索若德国两合股份有限公司 | Guidance pin for paraffin body |
| CN107601172A (en) * | 2017-10-17 | 2018-01-19 | 威海上进纺织机械有限公司 | A kind of dynamic waxing attachment for bobbin-winding machine |
| CN112334403A (en) * | 2018-07-05 | 2021-02-05 | 村田机械株式会社 | Yarn winding machine |
| CN112334403B (en) * | 2018-07-05 | 2022-08-12 | 村田机械株式会社 | Yarn winding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2567922A2 (en) | 2013-03-13 |
| EP2567922A3 (en) | 2015-05-20 |
| JP2013057144A (en) | 2013-03-28 |
| EP2567922B1 (en) | 2017-05-31 |
| CN102995191B (en) | 2016-08-10 |
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