CN103787150A - Yarn winding machine and yarn winding method - Google Patents
Yarn winding machine and yarn winding method Download PDFInfo
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- CN103787150A CN103787150A CN201310472635.7A CN201310472635A CN103787150A CN 103787150 A CN103787150 A CN 103787150A CN 201310472635 A CN201310472635 A CN 201310472635A CN 103787150 A CN103787150 A CN 103787150A
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- yarn
- package
- yarns
- reversion
- winding machine
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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
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
- B65H63/0364—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism by lifting or raising the package away from the driving roller
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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
- B65H67/085—Automatic end-finding and material-interconnecting arrangements acting after interruption of the winding process, e.g. yarn breakage, yarn cut or package replacement end-finding at the take-up package, e.g. by suction and reverse package rotation
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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
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
- B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/36—Package-shaping arrangements, e.g. building motions, e.g. control for the traversing stroke of ring rails; Stopping ring rails in a predetermined position
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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)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Winding Filamentary Materials (AREA)
Abstract
The invention provides a yarn winding machine and a yarn winding method, A spinning machine (1) includes a draft device (6), a spinning device (7), a winding device (13), a splicer (26), a suction pipe (27), a suction mouth (28), and a unit controller, the draft device and the spinning device are used for yarn supply, the winding device is used for forward rotating a package and winding yarns on the package, the splicer is used for connecting yarns at the spinning device side and the winding device side when the yarns are cut off, the suction pipe and the suction mouth are used for leading yarns athe spinning deice side and the winding device side to the splicer when the yarns are cut off, and the unit controller is adapted to control a package (P) to be reversely rotated after a completion of a yearn guiding operation by the section pipe (27) and the suction mouth (28) and before a start of a yearn joining operation by the splicer (26).
Description
Technical field
The present invention relates to Yarn reeling to become Yarn winding machine and the Yarn reeling method of package.
Background technology
As Yarn winding machine in the past, known have there is in the cut situation of yarn (comprising that the situation of the cutting continuous strand in order to remove yarn defect and yarn are by the situation of accidental amputation) by the yarn of supply side and the Yarn winding machine (for example,, with reference to TOHKEMY 2007-284812 communique) of piecing devices of Yarn connecting that batches side.
In above-mentioned Yarn winding machine, the yarn that batches side is being guided to after piecing devices, if the rotation of package is stopped, being carried out joint when action by piecing devices, exist the yarn that batches side to be pulled off or the yarn of supply side with batch the joint of yarn of side in produce the situation of defect.
Summary of the invention
The object of the present invention is to provide a kind of can be suitably by the Yarn winding machine of Yarn connecting and Yarn reeling method.
Yarn winding machine possesses: Yarn supply device, and this Yarn supply device is supplied with yarn; Batch up gear, this batch up gear is just transferred by Yarn reeling in package package; Piecing devices, in the cut situation of yarn, these piecing devices carry out the joint action of the Yarn connecting of the yarn of Yarn supply device side and batch up gear side; Yarn guide device, in the cut situation of yarn, this Yarn guide device carries out the yarn of the yarn of Yarn supply device side and batch up gear side to guide to the yarn guiding action of piecing devices; And control part, after Yarn guide device finishes yarn guiding action and before piecing devices start joint action, the control that this control part reverses package.
In the cut situation of yarn (comprising that the situation of the cutting continuous strand in order to remove yarn defect and yarn are by the situation of accidental amputation), after Yarn guide device finishes yarn guiding action and before piecing devices start joint action, make package reversion.Thus, alleviated the tightening of yarn of batch up gear side, the yarn that therefore can suppress batch up gear side snaps or produces defect at joint.Therefore, can suitably carry out joint to yarn.
Also can be configured to, Yarn winding machine also possesses the reversing device of the package of making reversion, and control part is controlled reversing device, to make package reversion after Yarn guide device finishes yarn guiding action and before piecing devices start joint action.Or also can be configured to, control part is controlled batch up gear, to make package reversion after Yarn guide device finishes yarn guiding action and before piecing devices start joint action.Can make package suitably reverse.
Also can be configured to, control part is controlled as follows: in the time that Yarn guide device carries out yarn guiding action, make package reversion, after Yarn guide device finishes yarn guiding action and before piecing devices start joint action, the reversion of package is temporarily stopped, making subsequently package again reverse.Because the reversion that makes package temporarily stops, therefore can easily carrying out speed reversal in the time that package is reversed again and/or the control of reversion amount.
Also can be configured to, control part is adjusted the speed reversal of package and at least one party of reversion amount in the time making the control of package reversion.Can suitably alleviate according to the number of the kind of the diameter of package, yarn and/or yarn etc. the tightening of yarn of batch up gear side.
Also can be configured to, Yarn supply device has the drafting assembly of drawn fiber bundle and fibrous bundle twisting is generated to the spinning apparatus of yarn.Can supply with efficiently special quality yarn.
Spinning apparatus is to utilize the swirling flow of gas fibrous bundle twisting to be generated to the open end spinning apparatus of yarn.Can supply with more efficiently special quality yarn more.
Also can be configured to, Yarn winding machine also possesses: the multiple Yarn reelings unit that is provided with Yarn supply device and batch up gear; And be provided with one or more joint chassis of piecing devices and Yarn guide device.Make the total piecing devices in multiple Yarn reelings unit and Yarn guide device, can make the simple structure of Yarn reeling unit.
Yarn reeling method be supply with yarn and make package just then by Yarn reeling in the Yarn reeling method of package, comprise the 1st operation and the 2nd operation.In the 1st operation, in the cut situation of yarn, carry out towards carrying out the yarn of supply side and the yarn and the yarn guiding action of yarn of batching side of piecing devices guiding supply side of joint action of Yarn connecting that batches side.In the 2nd operation, finishing, after yarn guiding action and before piecing devices start joint action, to make package reversion.Can suitably carry out joint to yarn equally with above-mentioned Yarn winding machine.
Accompanying drawing explanation
Fig. 1 is the front view as the spinning machine of the Yarn winding machine of one embodiment of the present invention.
Fig. 2 is the lateral plan as the spinning unit of the Yarn reeling unit of one embodiment of the present invention.
Fig. 3 be represent from yarn guiding action play joint release midway time till the time diagram of action of spinning unit.
The lateral plan of spinning unit when Fig. 4 is yarn cut-out.
The lateral plan of spinning unit when Fig. 5 is yarn guiding action.
The lateral plan of spinning unit when Fig. 6 is yarn guiding release.
The lateral plan of spinning unit when Fig. 7 is package reversion.
The lateral plan of spinning unit when Fig. 8 is joint action.
The specific embodiment
Below, be preferred embodiment elaborated to of the present invention with reference to accompanying drawing.In addition, in each figure, mark same reference numerals for identical or considerable part, and the repetitive description thereof will be omitted.
As shown in Figure 1, spinning machine (Yarn winding machine) 1 has multiple spinning units (Yarn reeling unit) 2, joint chassis 3, cylinder bellows 4 and power cabinet 5.Each spinning unit 2 generates yarns Y and coils into package P.Joint chassis 3 is advanced at 2 of multiple spinning units that are arranged in row.In aspirator system 4, be accommodated with for the each portion at spinning unit 2 and produce the gas supply source etc. that attracts stream and swirling flow etc.In power cabinet 5, be accommodated with the engine etc. of supplying with power for each several part to spinning unit 2.Be provided with cell controller (control part) 10 at each spinning unit 2.Cell controller 10 is communicated by letter with host controller (upper control portion) (omitting diagram), and controls the action of spinning unit 2.
As shown in Figure 1 and Figure 2, each spinning unit 2 has successively drafting assembly (Yarn supply device) 6, spinning apparatus (Yarn supply device) 7, yarn clearer 8, tension pick-up 9, yarn storage facility 11, waxing attachment 12 and batch up gear 13 from upstream side.Respectively install that the mode in upside (, the mode of downstream in downside) is supported directly or indirectly by framework 19 with upstream side in body height direction.In addition, in the present embodiment, in the path (, yarn path) of advancing in yarns Y, generation yarns Y one side is called to upstream side, will batches yarns Y one side and be called downstream.
Spinning apparatus 7 is to utilize the swirling flow of gas fiber bundle F twisting to be generated to the open end spinning apparatus of yarns Y.More specifically (still, omit diagram), spinning apparatus 7 has spinning room, fiber guide portion, swirling flow produces nozzle and hollow guides axis body.The fiber bundle F that fiber guide portion supplies with the drafting assembly from upstream side 6 guides in spinning room.Around the path that swirling flow generation nozzle arrangement is advanced in fiber bundle F, in spinning room, produce swirling flow.The fibre end that utilizes this swirling flow to make to be directed to the fiber bundle F in spinning room reverses and is rotated.Hollow guiding axis body by the yarns Y after spinning from the exterior guiding to spinning apparatus 7 in spinning room.
Yarn clearer 8 detects the yarn defect of the yarns Y of advancing between spinning apparatus 7 and yarn storage facility 11.Yarn clearer 8 for example detects the foreign matter that thickness is abnormal and/or yarns Y is contained of yarns Y as yarn defect.Tension pick-up 9 is measured the tension force of the yarns Y of advancing between spinning apparatus 7 and yarn storage facility 11.Waxing attachment 12 is waxed to advanced yarns Y between yarn storage facility 11 and batch up gear 13.
Batch up gear 13 just makes package P then yarns Y is being batched in package P, forms the package P of full volume.Batch up gear 13 has reel cage arm 21, coiler drum 22 and traverse gear 23.Reel cage arm 21 is supported as rotating by fulcrum 24.Reel cage arm 21 makes to be supported to the surface of the bobbin B that can rotate or package P (, batching the structure of yarns Y on bobbin B) with the Surface Contact of suitable pressure and coiler drum 22.Coiler drum 22 is driven by the drive source in multiple spinning unit 2 common settings (omitting diagram), makes the package P forward of contact.Traverse gear 23, via being driven by the total axle 25 of multiple spinning units 2, makes yarns Y traverse with respect to the package P of forward with Rack.
Next, with reference to the time diagram of Fig. 3, the action (the Yarn reeling method of being implemented by spinning unit 2) to the spinning unit 2 in the cut situation of yarns Y describes.In addition,, in the cut situation of yarns Y, the situation of existence cutting continuous strand Y in order to remove yarn defect and yarns Y are by the situation of accidental amputation.
In order to remove yarn defect cutting continuous strand Y in the situation that, cell controller 10 judges by control itself that carry out cutting continuous strand Y by cell controller 10 whether yarns Y is cut off.More specifically, if cell controller 10 receives yarn defect detection signal from yarn clearer 8 in the time generating yarns Y and batch in package P, stop the action of drafting assembly 6 and spinning apparatus 7 so that cutting continuous strand Y.Now, cell controller 10 is judged as yarns Y and is cut off.On the other hand, in yarns Y, by accidental amputation in the situation that, the yarn detection signal that cell controller 10 sends based on the sensor of advancing from the yarn that is arranged on the assigned position yarn path (omitting diagram), is judged as yarns Y and is cut off.In this case, cell controller 10 also makes the action of drafting assembly 6 and spinning apparatus 7 stop.
If cell controller 10 is judged as yarns Y and is cut off, batched after package P in the yarns Y of batch up gear 13 sides as shown in Figure 4, reel cage arm 21 is rotated, and make to be arranged on stop mechanism (the omitting diagram) action of reel cage arm 21.Thus, the state leaving from coiler drum 22 at package P, the forward of package P is stopped.Then, cell controller 10 will represent that the control signal that is judged as the cut spinning unit 2 of yarns Y sends to joint chassis 3.Thus, before joint chassis 3 marches to this spinning unit 2 and stop.
Then, as shown in Figure 5, suction pipe 27 is rotated until the downstream of spinning apparatus 7 generation attract stream.Now, cell controller 10 starts the action of drafting assembly 6 and spinning apparatus 7 again, and therefore suction pipe 27 can suck and catch the loose thread of generated yarns Y.Then, suction pipe 27 rotates until the assigned position nearby of initial position (holding fix) carries out the yarns Y of spinning apparatus 7 sides to guide to the yarn guiding action of splicer 26.
On the other hand, as shown in Figure 5, suction nozzle 28 is rotated until the near surface of package P generation attract stream.Now, reversing device 29 makes reverse roll 29a contact with package P and makes package P reversion (Fig. 3's till during T1) with the 1st speed reversal V1, and therefore suction nozzle 28 can suck and catch from the loose thread of the yarns Y of package P unwinding.Then, suction nozzle 28 rotates until the assigned position nearby of initial position (holding fix) carries out the yarns Y of batch up gear 13 sides to guide to the yarn guiding action of splicer 26.When suction nozzle 28 carries out yarn when action guiding, reversing device 29 makes package P reversion (Fig. 3 from T2 to T3 during) with the 2nd speed reversal V2 lower than the 1st speed reversal V1.Like this, cell controller 10, in the time that suction nozzle 28 carries out yarn guiding action, makes the control (the 1st operation) of package P reversion.
If the yarn of suction nozzle 28 guiding release, as shown in Figure 6, reversing device 29 temporarily makes the reversion of package P stop (Fig. 3 from T4 to T5 during).Then, as shown in Figure 7, reversing device 29 makes package P reversion (Fig. 3 from T6 to T7 till during) again with the 3rd speed reversal V3 lower than the 2nd speed reversal V2.Like this, cell controller 10, after suction nozzle 28 finishes yarn guiding action and before splicer 26 starts joint action, temporarily makes the reversion of package P stop and again making subsequently the control (the 2nd operation) of package P reversion.
Then, as shown in Figure 8, if reversing device 29 stops the reversion again of package P, splicer 26 carries out joint action (T8 of Fig. 3 is till during T11).In more detail, if splicer 26 to yarn path side shifting specified amount, makes conducting wire pole 26a action, thereby the yarns Y of the yarns Y to spinning apparatus 7 sides and batch up gear 13 sides furthers (Fig. 3 from T8 to T9 till during).While end when furthering (moment of the T9 of Fig. 3), splicer 26 cuts off the yarns Y of the yarns Y of spinning apparatus 7 sides and batch up gear 13 sides at assigned position, thereby the loose thread of the loose thread of yarns Y of the effect of swirling flow that utilizes air to spinning apparatus 7 sides and the yarns Y of batch up gear 13 sides carries out joint (Fig. 3 from T9 to T10 till during).In the time that joint finishes (moment of the T10 of Fig. 3), splicer 26 makes conducting wire pole 26a action, thereby removes the furthering of yarns Y after joint (Fig. 3 from T10 to T11 till during).
In the time of the joint release of splicer 26 (moment of the T11 of Fig. 3), cell controller 10 moves to return to the initial position (holding fix) of joint chassis 3 suction pipe 27, suction nozzle 28 and reverse roll 29a.Then, as shown in Figure 2, cell controller 10 rotates reel cage arm 21 and package P is contacted with coiler drum 22, and what again start to be undertaken by batch up gear 13 batches.
As mentioned above, in spinning unit 2, when in the cut situation of yarns Y, after suction pipe 27 and suction nozzle 28 finish yarn guiding action and splicer 26 make package P reversion before starting joint action.Thus, alleviate the tightening of yarns Y of batch up gear 13 sides, the yarns Y that therefore can suppress batch up gear 13 sides is snapped or in joint, occurs defect.Therefore,, according to spinning machine 1, can suitably carry out joint to yarns Y.
In spinning unit 2, in the time that suction pipe 27 and suction nozzle 28 carry out yarn guiding action, make package P reversion, after suction pipe 27 and suction nozzle 28 finish yarn guiding action and splicer 26 start before joint action, the reversion of package P is temporarily stopped, making subsequently package P again reverse.Temporarily stop like this speed reversal can easily make package P again reverse time and/or the control of reversion amount by the reversion that makes package P.
In spinning unit 2, after suction pipe 27 and suction nozzle 28 finish yarn guiding action and before splicer 26 starts joint action, in the time that package P is reversed, cell controller 10 can be adjusted the speed reversal of package P and at least one party of reversion amount.Thus, can suitably alleviate according to the number of the kind of the diameter of package P, yarns Y and/or yarns Y etc. the tightening of yarns Y of batch up gear 13 sides.
As concrete example, adjust as follows for speed reversal.Due to the inhalation power of suction nozzle 28 more yarns Y more easily snap, therefore accelerate speed reversal.Due to be difficult for extend yarns Y yarns Y more easily snap, therefore accelerate speed reversal.Because the yarns Y that twist is strong more easily produces slubbing (yarns Y is shunk and coiled into screw-shaped state take the fiber of the part of yarns Y as core yarns Y), speed reversal therefore slows down.Due to thin yarns Y yarns Y more easily snap, therefore accelerate speed reversal.For reversion amount, adjust as follows.Reverse reliably because the diameter of package P more more can make it, therefore increase reversion amount.Due to be difficult to extend yarn yarns Y more easily snap, therefore increase reversion amount.Due to yarns Y that twist is strong when lax yarns Y be more easily wound around, therefore reduce reversion amount.Due to thin yarns Y yarns Y more easily snap, therefore increase reversion amount.
In addition, cell controller 10 is stored the information of kind of yarns Y representing as batching object, and the information of kind of yarns Y that therefore can be based on representing storage is adjusted the speed reversal of package P and at least one party of reversion amount.The situation that the information that also exists expression conduct to batch the kind of the yarns Y of object is inputted to cell controller 10 in advance by operating personal.The preliminary roller that cell controller 10 checks drafting assembly 6 is to 18 rotating speed, testing result based on preliminary roller to 18 rotating speed, time since the batching of a package P, represent information, the diameter of bobbin B and the speed etc. of traversing of the kind of yarns Y, can calculate the diameter of package P.But, the sensor of the diameter that can detect package P also can be set in addition.
In spinning unit 2, the Yarn supply device of supplying with yarns Y is made up of drafting assembly 6 and spinning apparatus 7.And spinning apparatus 7 is to utilize the swirling flow of gas fiber bundle F twisting to be generated to the open end spinning apparatus of yarns Y.Thus, can supply with efficiently special quality yarns Y.
In spinning machine 1, drafting assembly 6, spinning apparatus 7 and batch up gear 13 are arranged on each of multiple spinning units 2, and splicer 26, suction pipe 27 and suction nozzle 28 are arranged on the joint chassis 3 of advancing along 2 of multiple spinning units.Thus, splicer 26, suction pipe 27 and suction nozzle 28 are total by multiple spinning units 2, therefore can make the simple structure of spinning unit 2.In addition, joint chassis 3 can also be set to multiple according to the quantity of spinning unit 2 in a spinning machine 1.
Above, one embodiment of the present invention is illustrated, but the present invention is not limited to above-mentioned embodiment.For example, in the above-described embodiment, in body height direction, the yarns Y that each device is configured to be supplied at upside is batched at downside, but in Yarn reeling of the present invention unit and Yarn winding machine, the spun yarn that also each device can be configured to be supplied at downside is batched at upside.On the direct of travel of yarns Y, tension pick-up 9 also can be configured in the upstream side of yarn clearer 8.Cell controller 10 can not arrange for each spinning unit 2, and arranges for multiple spinning units 2.Can also carry out part or all of the control that illustrates as the control of being undertaken by controller 10 by other controller units of host controller etc.
In the above-described embodiment, for making the forward of package P stop using the stop mechanism that is arranged on reel cage arm 21, but also can use the package stop mechanism that is arranged on joint chassis 3.In this case, first, in spinning unit 2, reel cage arm 21 is rotated, package P is left from coiler drum 22.Now, package P continues forward because of inertia.Then before, joint chassis 3 marches to this spinning unit 2 and stop.Then, joint chassis 3 makes package stop mechanism rotate and contact with package P, and the forward of package P is stopped.
In the above-described embodiment, cell controller 10 carries out the control of butt junction chassis 3, but also can carry out the control of joint chassis 3 by the chassis controller (chassis control part) being arranged with 10 points of cell controllers.In this case, first send joint from cell controller 10 to host controller and require signal.The host controller that receives this joint requirement signal sends indication to chassis controller, to carry out joint operation in the spinning unit 2 with the cell controller 10 that sends this joint requirement signal.Thus, chassis controller is controlled suction pipe 27, suction nozzle 28 and splicer 26 etc., to carry out joint operation in this spinning unit 2.
In the above-described embodiment, yarn storage facility 11 has the function that pulls out yarns Y from spinning apparatus 7.In Yarn reeling of the present invention unit and Yarn winding machine, also can pull out yarn from the Yarn supply device of supplying with yarn by outlet roller and niproll.In the above-described embodiment, by the swirling flow in spinning apparatus 7 stop implementing yarn defect and detecting time the cut-out of yarns Y.In Yarn reeling of the present invention unit and Yarn winding machine, the cut-out of the yarn also can utilize cutter to implement the detection of yarn defect time.
In the above-described embodiment, the Yarn supply device of supply yarns Y is made up of drafting assembly 6 and spinning apparatus 7.In Yarn reeling of the present invention unit and Yarn winding machine, also can apply and be configured to other the Yarn supply device such as Yarn supply device of the yarn of the Cylinder feeder from being wound with yarn.
In addition, when in the situation that spinning apparatus is open end spinning apparatus, spinning apparatus can also have the pin that is kept and configure in mode outstanding in spinning room by fiber guide portion, to prevent the twisted upstream side that is passed to spinning apparatus of fibrous bundle.Spinning apparatus also can replace such pin and utilize the end of downstream side of fiber guide portion to prevent the twisted upstream side that is passed to spinning apparatus of fibrous bundle.Spinning apparatus can also have towards a pair of jet nozzle of opposite sense twisting each other.
In the above-described embodiment, the axle 25 of at least a portion of the lower roll of drafting assembly 6 and traverse gear 23 is driven by the power from power cabinet 5 (, common in multiple spinning units 2).The each several part (for example, drafting assembly 6, spinning apparatus 7 and batch up gear 13 etc.) of spinning unit 2 also can be driven independently for each spinning unit 2.
In the above-described embodiment, after suction pipe 27 and suction nozzle 28 finish yarn guiding action and before splicer 26 starts joint action, cell controller 10 is so that the mode control reversing device 29 of package P reversion.The present invention is not limited thereto.At batch up gear 13 for each spinning unit 2 by individual drive in the situation that, also can be after suction pipe 27 and suction nozzle 28 finish yarn guiding action and before splicer 26 starts joint action, cell controller 10 is so that the mode control batch up gear 13 of package P reversion.No matter utilize any structure can both suitably make package P reversion.
In the above-described embodiment, after suction pipe 27 and suction nozzle 28 finish yarn guiding action and splicer 26 start, before joint action, the reversion of package P temporarily to be stopped, making subsequently package P again reverse.The present invention is not limited thereto.Till can playing splicer 26 in the time that suction pipe 27 and suction nozzle 28 carry out yarn guiding action and starting joint action, for example, slowly reduce speed reversal and make package P continue reversion.
In the above-described embodiment, making suction pipe 27 and suction nozzle 28 finish yarn guiding action being reversed in before conducting wire pole 26a furthers to yarns Y of package P rear and that splicer 26 starts before joint action stops.The present invention is not limited thereto.Can make that package P's be reversed in conducting wire pole 26a to after the furthering of yarns Y and at splicer 26, loose thread is stopped before joint each other.
Claims (9)
1. a Yarn winding machine, is characterized in that,
Described Yarn winding machine possesses:
Yarn supply device, this Yarn supply device is supplied with yarn;
Batch up gear, this batch up gear is just transferred by described Yarn reeling in described package package;
Piecing devices, in the cut situation of described yarn, these piecing devices carry out the joint action of the Yarn connecting of the yarn of described Yarn supply device side and described batch up gear side;
Yarn guide device, in the cut situation of described yarn, this Yarn guide device carries out the yarn of the yarn of described Yarn supply device side and described batch up gear side to guide to the yarn guiding action of described piecing devices; And
Control part, after described Yarn guide device finishes described yarn guiding action and before described piecing devices start described joint action, the control that this control part reverses described package.
2. Yarn winding machine according to claim 1, is characterized in that,
Described Yarn winding machine also possesses the reversing device that makes described package reversion,
Described control part is controlled described reversing device, to make described package reversion after described Yarn guide device finishes described yarn guiding action and before described piecing devices start described joint action.
3. Yarn winding machine according to claim 1, is characterized in that,
Described control part is controlled described batch up gear, to make described package reversion after described Yarn guide device finishes described yarn guiding action and before described piecing devices start described joint action.
4. according to the Yarn winding machine described in any one in claim 1 ~ 3, it is characterized in that,
Described control part is controlled as follows: in the time that described Yarn guide device carries out described yarn guiding action, make described package reversion, after described Yarn guide device finishes described yarn guiding action and before described piecing devices start described joint action, the reversion of described package is temporarily stopped, making subsequently described package again reverse.
5. according to the Yarn winding machine described in any one in claim 1 ~ 4, it is characterized in that,
Described control part is adjusted the speed reversal of described package and at least one party of reversion amount in the time making the control of described package reversion.
6. according to the Yarn winding machine described in any one in claim 1 ~ 5, it is characterized in that,
Described Yarn supply device has the drafting assembly of drawn fiber bundle and described fibrous bundle twisting is generated to the spinning apparatus of described yarn.
7. Yarn winding machine according to claim 6, is characterized in that,
Described spinning apparatus is to utilize the swirling flow of gas described fibrous bundle twisting to be generated to the open end spinning apparatus of described yarn.
8. according to the Yarn winding machine described in any one in claim 1 ~ 7, it is characterized in that,
Described Yarn winding machine also possesses:
Be provided with multiple Yarn reelings unit of described Yarn supply device and described batch up gear; And
Be provided with one or more joint chassis of described piecing devices and described Yarn guide device.
9. a Yarn reeling method, this Yarn reeling method be supply with yarn and make package just then by described Yarn reeling in the Yarn reeling method of described package,
Described Yarn reeling method is characterised in that,
Described Yarn reeling method comprises:
The 1st operation, in the cut situation of described yarn, carry out towards the yarn that carries out the yarn of supply side and the piecing devices of joint action of Yarn connecting that batch side to guide described supply side with described in batch the yarn of side yarn guiding action; And
The 2nd operation, is finishing, after described yarn guiding action and before described piecing devices start described joint action, to make described package reversion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-239050 | 2012-10-30 | ||
| JP2012239050A JP2014088638A (en) | 2012-10-30 | 2012-10-30 | Yarn winder and yarn winding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103787150A true CN103787150A (en) | 2014-05-14 |
| CN103787150B CN103787150B (en) | 2017-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310472635.7A Active CN103787150B (en) | 2012-10-30 | 2013-10-11 | Yarn winding machine and Yarn reeling method |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2727870B1 (en) |
| JP (1) | JP2014088638A (en) |
| CN (1) | CN103787150B (en) |
Cited By (9)
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| CN105314462A (en) * | 2014-06-12 | 2016-02-10 | 索若德国两合股份有限公司 | Method and device for controlling the negative pressure on a thread catching or cleaning nozzle of a workstation of a textile machine |
| CN105366431A (en) * | 2014-08-08 | 2016-03-02 | 索若德国两合股份有限公司 | Method and device for winding a crosswound bobbin |
| CN105648588A (en) * | 2014-11-28 | 2016-06-08 | 村田机械株式会社 | Yarn joining device, yarn winding machine, and yarn joining method |
| CN107055212A (en) * | 2015-09-21 | 2017-08-18 | 立达英格尔施塔特有限公司 | Method and station for running station |
| CN107956010A (en) * | 2016-10-17 | 2018-04-24 | 村田机械株式会社 | Yarn connecting device and spinning machine |
| CN108130639A (en) * | 2016-12-01 | 2018-06-08 | 村田机械株式会社 | Weaving loom and Weaving method |
| CN110886035A (en) * | 2018-09-07 | 2020-03-17 | 里特机械公司 | Method for feeding tape ends and spinning machine |
| CN111032549A (en) * | 2017-08-16 | 2020-04-17 | 村田机械株式会社 | Yarn winding unit |
| CN112779634A (en) * | 2019-11-07 | 2021-05-11 | 村田机械株式会社 | Spinning machine |
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| JP2016102269A (en) * | 2014-11-27 | 2016-06-02 | 村田機械株式会社 | Yarn winder |
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| DE102018100858A1 (en) * | 2018-01-16 | 2019-07-18 | Maschinenfabrik Rieter Ag | Method for automatically applying a thread to a workstation of a textile machine and textile machine |
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| ES2757301A1 (en) * | 2019-06-20 | 2020-04-28 | Twistperfect S L | PROCEDURE FOR ESTABLISHING THE OPTIMAL WORKING HEIGHT BETWEEN THE ENTRY POINT AND THE EXIT POINT OF THE THREAD IN A TWISTING AND/OR THREAD SPINNING MACHINE, AND A THREADING MACHINE AND/OR APPLICABLE THREAD SPINNING MACHINE (Machine-translation by Google Translate, not legally binding) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314462A (en) * | 2014-06-12 | 2016-02-10 | 索若德国两合股份有限公司 | Method and device for controlling the negative pressure on a thread catching or cleaning nozzle of a workstation of a textile machine |
| CN105366431A (en) * | 2014-08-08 | 2016-03-02 | 索若德国两合股份有限公司 | Method and device for winding a crosswound bobbin |
| CN105648588B (en) * | 2014-11-28 | 2019-09-17 | 村田机械株式会社 | Piecing devices, Yarn winding machine and jointing method |
| CN105648588A (en) * | 2014-11-28 | 2016-06-08 | 村田机械株式会社 | Yarn joining device, yarn winding machine, and yarn joining method |
| CN107055212A (en) * | 2015-09-21 | 2017-08-18 | 立达英格尔施塔特有限公司 | Method and station for running station |
| CN107055212B (en) * | 2015-09-21 | 2019-11-05 | 立达英格尔施塔特有限公司 | For running the method and station of station |
| CN107956010A (en) * | 2016-10-17 | 2018-04-24 | 村田机械株式会社 | Yarn connecting device and spinning machine |
| CN108130639A (en) * | 2016-12-01 | 2018-06-08 | 村田机械株式会社 | Weaving loom and Weaving method |
| CN108130639B (en) * | 2016-12-01 | 2022-04-08 | 村田机械株式会社 | Textile machine and textile method |
| CN111032549A (en) * | 2017-08-16 | 2020-04-17 | 村田机械株式会社 | Yarn winding unit |
| CN111032549B (en) * | 2017-08-16 | 2021-09-17 | 村田机械株式会社 | Yarn winding unit |
| CN110886035A (en) * | 2018-09-07 | 2020-03-17 | 里特机械公司 | Method for feeding tape ends and spinning machine |
| US11585019B2 (en) | 2018-09-07 | 2023-02-21 | Maschinenfabrik Rieter Ag | Method for feeding a sliver end, and spinning machine |
| CN110886035B (en) * | 2018-09-07 | 2023-03-14 | 里特机械公司 | Method for feeding tape ends and spinning machine |
| CN112779634A (en) * | 2019-11-07 | 2021-05-11 | 村田机械株式会社 | Spinning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2727870A3 (en) | 2016-08-03 |
| JP2014088638A (en) | 2014-05-15 |
| CN103787150B (en) | 2017-07-28 |
| EP2727870B1 (en) | 2017-12-06 |
| EP2727870A2 (en) | 2014-05-07 |
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