CN100480159C - Method and device for winding several threads - Google Patents
Method and device for winding several threads Download PDFInfo
- Publication number
- CN100480159C CN100480159C CNB200580006036XA CN200580006036A CN100480159C CN 100480159 C CN100480159 C CN 100480159C CN B200580006036X A CNB200580006036X A CN B200580006036XA CN 200580006036 A CN200580006036 A CN 200580006036A CN 100480159 C CN100480159 C CN 100480159C
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- China
- Prior art keywords
- backer roll
- spulspindelspulspindel
- reel
- spindle
- driving
- Prior art date
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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
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
- B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
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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
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
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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
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
- B65H67/052—Continuous winding apparatus for winding on two or more winding heads in succession having two or more winding heads arranged in parallel to each other
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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
Abstract
The invention relates to a method for winding several threads to form bobbins. The bobbins (9.1; 9.2) are held on two adjacent parallel bobbin spindles (7.1; 7.2) and are driven in opposite directions during the winding of the threads with predetermined surface speeds. During said process two respective pressure rolls (6.1; 6.2), which are rotatably mounted and lie against the periphery of the bobbins (9.1; 9.2), co-operate with the bobbin spindles (7.1; 7.2). To maintain both bobbins (9.1; 9.2) at a speed that is as similar as possible during the winding of the threads on both bobbin spindles (7.1; 7.2), the rotational speed of one of the pressure rolls is detected (6.1; 6.2) in order to control the surface speed of the bobbins (9.1; 9.2) and to collectively modify the drive speed of both bobbin spindles (9.1; 9.2) in accordance with the detected rotational speed, in such a way that the detected rotational speed of the pressure roll (6.1;6.2) remains essentially constant.
Description
Technical field
The present invention relates to a kind of method that is used for multi-filament is wound into reel, and a kind of device that is used for implementing this method.
Background technology
When making synthetic filaments, observe such tendency more and more, promptly simultaneously make multiplicity of filaments, then be wound into reel by parallel the spinning abreast of molten polymer at a spinning station.For example known, spin abreast and make ten, 12,16 or silk more how long, and be wound into reel simultaneously.Here the coiling of long filament can be undertaken by up-coiler, and wherein reel supports and is wound on the Spulspindelspulspindel., number of filaments for a long time this up-coiler big at the reel width needs quite long Spulspindelspulspindel.Therefore developed new scheme, wherein long filament is wound into reel simultaneously on two Spulspindelspulspindels that are arranged in parallel.By the known a kind of such method and apparatus of WO 03/068648A1.
In this known method and device, long filament is wound into reel simultaneously on two Spulspindelspulspindels that are arranged side by side.Spulspindelspulspindel drives by a spindle-driving respectively for this reason.Each Spulspindelspulspindel sets one of two backer rolls, and they are respectively by the radial motion of rocking arm maintenance towards Spulspindelspulspindel.Backer roll abuts against on the reel cylindrical during winding filament becomes reel.Here along with the increasing of drum diameter, not only backer roll but also Spulspindelspulspindel can change its position.As another degree of freedom, Zhi Cheng backer roll can additionally move radially towards Spulspindelspulspindel by a slide plate movingly.Consider that common long filament is wound into reel with constant speed, need for this reason, drive reel with the circumferential velocity that remains unchanged as far as possible by Spulspindelspulspindel.But because degree of freedom is a lot, the reel of two Spulspindelspulspindels has different reel structures inevitably.
By known a kind of being used for the method for winding filament on Spulspindelspulspindel of DE 4018095A1, wherein the rotating speed of Spulspindelspulspindel is regulated in this wise according to the rotating speed of backer roll, makes circumferential velocity always keep a constant.This adjusting of the circumferential velocity of the reel that continues to increase on each Spulspindelspulspindel must cause different adjustment and coiling because freedom of motion is a lot.Therefore method and apparatus known in the prior art has such shortcoming, and promptly each Spulspindelspulspindel produces the reel with different reel structures.Therefore the deviation of reel circumferential velocity directly causes the thread-tension that changes during reeling.
Summary of the invention
The objective of the invention is to propose such method and apparatus, on two Spulspindelspulspindels, wind consistent basically reel at the same time during winding filaments with device in this way.
Another object of the present invention and task be, on the long filament of institute's coiling tow, produce want to the greatest extent can be the same the thread-tension that causes by coiling.
By the present invention a kind of method that is used for multi-filament is wound into reel is proposed, wherein reel is bearing on two parallel Spulspindelspulspindels that are arranged side by side, the Spulspindelspulspindel reversing sense drives, make that reel is with the opposite spin of predetermined circumference speed during winding filament, wherein Spulspindelspulspindel respectively with a rotatable backer roll combined action, and backer roll abuts against on the circumference of reel, it is characterized by: the rotating speed of measuring one of them backer roll for the circumferential velocity of controlling reel, and change the driving rotating speed of two Spulspindelspulspindels in this wise jointly according to measured rotating speed, make the rotating speed of the backer roll that detected remain unchanged basically.
The present invention also proposes a kind of device that is used for implementing by method of the present invention, this device has two placed side by side being used for and at least one is installed respectively is used for simultaneously winding filament being become the Spulspindelspulspindel of the bobbin of reel, two spindle-driving and two rotatably mounted backer rolls of being used for these two Spulspindelspulspindels of reverse drive that are equipped on Spulspindelspulspindel, described backer roll abuts against during reeling on the reel circumference, it is characterized by: one of them backer roll sets a tachogen that is used for measuring the rotating speed of this backer roll, and the spindle-driving of tachogen and Spulspindelspulspindel connects into a regulating loop by a control setup.
Feature of the present invention is to control the driving change in rotational speed of Spulspindelspulspindel during reel is reeled by a common regulating loop.Therefore Spulspindelspulspindel driving change in rotational speed can realize synchronously.Carry out the control of each Spulspindelspulspindel actuating device simultaneously.At first measure the rotating speed of one of backer roll for this reason.The rotating speed of correspondingly measuring according to backer roll by means of control setup carries out the common change of each Spulspindelspulspindel driving rotating speed in this wise, and the rotating speed of the backer roll of detection is remained unchanged basically.Second backer roll that is not included in the regulating loop automatically is transformed into and the same state of backer roll that passes through sensor monitors.
In order to implement this method, device of the present invention has a tachogen, and it is equipped on one of backer roll, so that measure its rotating speed.Tachogen connects into a regulating loop by the spindle-driving of control setup and Spulspindelspulspindel.Therefore sensor signal can advantageously be used for controlling two spindle-drivings.
In order to make two Spulspindelspulspindels can according to a kind of good improvement project of the present invention, synchronously drive and control Spulspindelspulspindel with identical rotating speed and therefore with identical reel circumferential velocity operation as much as possible.Spindle-driving preferably is made of two synchronous dynamos and a controller for this reason, and its middle controller is connected with control setup.The feature of this improvement project is the alerting ability arranged of backer roll and Spulspindelspulspindel particularly.For example each pairing of backer roll and Spulspindelspulspindel both can also can overlappedly be provided with side by side.Make the synchronous drive device of each Spulspindelspulspindel must cause identical control adjustment in the pairing that does not detect by the rotation speed change of measuring one of them spindle and backer roll pairing.
With winding filament with when being laid on the reel circumference, between reel periphery and the backer roll periphery skidding may appear.For fear of on two backer rolls, forming different this skiddings, preferentially adopt the such improvement project of the present invention, wherein make backer roll machinery or electronic coupling mutually in this wise, make two backer rolls with identical rotating speed rotation.In order to be coupled, backer roll interconnects by a transmission device.Transmission device can be made machinery or electrically operated, to realize the rotating speed coupling of two backer rolls.
Here backer roll also can additionally pass through an external driver device (Fremdantrieb) reverse drive, and this is particularly conducive to the changing bobbins process.But the external driver device of backer roll preferably is suitable for setting up certain load and concerns between reel that is driven and backer roll.Therefore the external driver device of backer roll can be designed to like this, and making has a drive component or a braking component to act on the circumference of reel all the time.Can advantageously control the thread-tension of the long filament of being reeled by the given load relation, because can adjust the skidding of stipulating between backer roll and the reel.
The external driver device of backer roll also is suitable for, and by the friction-driven Spulspindelspulspindel, is used for the spindle-driving of direct drive Spulspindelspulspindel thereby can cancel.
Since the increasing of drum diameter, the offset movement that additionally carries out a stack between Spulspindelspulspindel and the backer roll.This offset movement can carry out separately or jointly, does not at this moment lose the contact between backer roll and the reel circumference in principle.Advantageously provide the check that is used for keeping in touch possibility by the such improvement project of the present invention, wherein Spulspindelspulspindel is respectively by two Induction Motor-Driven.Because by the predetermined load relation of the external driver device of backer roll, each asynchronous dynamo moves in identical frequency limit.Therefore the compensation of each asynchronous motor operating state directly reflects by the defective that does not have contact to cause between backer roll and the reel.Therefore can produce control signal thus, it carries out the correction of offset movement.
Offset movement can carry out in this wise with simple methods, makes that each backer roll guides jointly by a movable support during reeling.Can on two coiling positions, set up same thrust thus.
But also can make each backer roll independently of each other towards the reel radial motion.At this moment backer roll is preferably by the supporting of movable rocking arm, and they can separately be bearing on the casing or on the movable support pivotally.
But also have such possibility in principle, promptly the backer roll holding position is fixed, and yaw motion is only realized by Spulspindelspulspindel.Spulspindelspulspindel is respectively by the preferably synchronously motion of two movable spindle framves for this reason.
But also can make and make offset movement that reel can increase between backer roll and the Spulspindelspulspindel not only the motion by backer roll but also the motion by Spulspindelspulspindel realized.Adopt the movable spindle frame of a reel turret mount form that such advantage is arranged for this reason, promptly can support second Spulspindelspulspindel, so that two Spulspindelspulspindels alternately can be directed in winding area and the replacing district at each coiling position.
Description of drawings
Below by means of some embodiment method that present invention will be described in detail with reference to the accompanying of apparatus of the present invention.
Accompanying drawing is represented:
Fig. 1 one front elevation;
Fig. 2 is of the present invention to be used for implementing the diagrammatic rear view of first embodiment of the device of the inventive method;
Fig. 3,4 and 5 schematically illustrates other embodiment that are used for implementing the device of the inventive method of the present invention.
The specific embodiment
Expression is used for implementing first embodiment of apparatus of the present invention of the inventive method in Fig. 1 and 2.Wherein Fig. 1 represents the front elevation of this embodiment, and Fig. 2 represents its diagrammatic rear view.
The structure of this embodiment at first is described by means of Fig. 1.
This embodiment of apparatus of the present invention has two coiling positions 29.1 and 29.2, and they are arranged side by side in a support 12.The position 29.1 and 29.2 of wherein reeling is done with respect to a Center Symmetry Plane looking-glass symmetry.For example form by a spindle frame 10.1 that can be rotated to support on the support 12,, and stagger 180 ° and support cantilevered second Spulspindelspulspindel 11.1 at spindle frame 10.1 upper supports one cantilevered first Spulspindelspulspindel 7.1 at coiling position 29.1.Here first Spulspindelspulspindel 7.1 is in the control position of the one or more strands of long filaments of reeling.Second Spulspindelspulspindel 11.1 is in and is used for full reel is changed into the replacing position of bare bobbin.
With spindle frame 10.1 looking-glass symmetry ground on the support 12 second coiling position 29.2 supporting one be arranged on same plane or the plane of staggering in the second spindle frame 10.2.Spindle frame 10.2 carries cantilevered Spulspindelspulspindel 7.2 and 11.2.Shown in running state Spulspindelspulspindel 7.2 be in control position, and Spulspindelspulspindel 11.2 is in and changes the position.
One backer roll 6.1 and 6.2 were set respectively before each spindle frame 10.1 and 10.2 in the long filament flow process.Wherein 29.1 backer rolls 6.1 and Spulspindelspulspindel 7.1 combineds action at the coiling position are so that be wound into reel 9.1 with long filament 1.1.Backer roll 6.1 abuts against on the circumference of the reel 9.1 of being reeled during reel 9.1 is reeled.
In this case at the coiling position 29.2 backer rolls 6.2 correspondingly with Spulspindelspulspindel 7.2 combineds action that are in control position so that second section chief's silk 1.2 is wound into reel 9.2.Here backer roll 6.2 also abuts against on the circumference of the reel 9.2 of being reeled.
Backer roll 6.1 and 6.2 is rotatably mounted and be fixed on the support 13.Support 13 carries one and is arranged on backer roll 6.1 and 6.2 fwd reciprocating mechanisms 4.Reciprocating mechanism 4 is arranged in the centre plane between coiling position 29.1 and 29.2, and has a traversing device 5.1 and 5.2 for each coiling position 29.1 and 29.2, and the long filament 1.1 of input and 1.2 is by their crank motions in reciprocating travel.Reciprocating mechanism 4 for example can constitute toward the two-start screw guidewire shaft by one, and it has one or several groove that is used for guiding traversing device 5.1 and 5.2 on circumference.
One filar guide frame 3 is set on support 13 end faces, and it supports filar guide 2.1 and 2.2.Here filar guide 2.1 is equipped on coiling position 29.1, and filar guide 2.2 is equipped on coiling position 29.2.
Support 13 designs to such an extent that can pass through a slide plate 15 and operating slide guideway rail 14.1 and 14.2 perpendicular movements.Here slide plate 15 is bearing in operating slide guideway rail 14.1 and 14.2 in this wise by two forcers 16.1 and 16.2, makes that backer roll 6.1 and 6.2 abuts against on corresponding roller 9.1 and 9.2 with the thrust of a regulation respectively during long filament 1.1 and 1.2 is reeled.
In the embodiment shown in fig. 1, respectively long filament 1.1 and 1.2 is wound into a reel 9.1 and 9.2 at coiling position 29.1 and 29.2.But this in principle device is used for multi-filament is wound into reel simultaneously.For this reason at the bobbin 8.1 and 8.2 of Spulspindelspulspindel 7.1 and a plurality of order suits of 7.2 upper supports.Here Spulspindelspulspindel 7.1 and 7.2 can support eight, ten or more a plurality of bobbin simultaneously.Wherein Spulspindelspulspindel, backer roll and reciprocating mechanism have a corresponding extension elongation, and making can parallel winding multi-strand multifilament bundle abreast of while.
But for method of the present invention in coiling position 29.1 and 29.2 with one (as shown in the figure) still multi-filament be wound into reel respectively, then unimportant.
In order to further specify the driving situation that Spulspindelspulspindel 7.1 and 7.2 are described by means of Fig. 2 below first embodiment.For see clearly Chu Qijian in Fig. 2 with back view schematically illustrate coiling position 29.1 and 29.2 for explanation method of the present invention needed member.
29.2 Spulspindelspulspindels 7.2 are connected with a spindle-driving 23.2 by spindle terminal 22.2 at the coiling position.Spindle-driving sets a controller 24.2, and it is connected with higher level's control setup 21.Here the reel 9.2 that is wound on the Spulspindelspulspindel 7.2 dots.But the backer roll 6.2 of free rotary ground supporting abuts against on the circumference of reel 9.2, and this backer roll dots equally.Backer roll 6.2 has a roller end 18.2.This roller end sets a tachogen 20, can measure the rotating speed of backer roll 6.2 by it.This tachogen 20 is connected with control setup 21.
Spulspindelspulspindel 7.1 is connected with spindle-driving 23.1 by spindle terminal 22.1 on another coiling position 29.1.This spindle-driving 23.1 sets a controller 24.1, and it is connected with control setup 21 equally.The reel that dots equally 9.1 that forms on the circumference of Spulspindelspulspindel 7.1 contacts with second backer roll 6.1.But the backer roll 6.1 same free rotary ground supportings at second coiling position 29.1.Here backer roll 6.1 is connected with the backer roll 6.2 at another coiling position 29.2 by a transmission device 19 with a roller end 18.1.Transmission device 19 mechanically is made of belt or chain in the present embodiment, and therefore two backer rolls 6.1 at two coiling positions rotate with identical rotating speed with 6.2.
Now in order to further specify with reference to Fig. 1 and 2.For coiling long filament in coiling position 29.1 1.1 drives reel spindle 7.1 by spindle-driving 23.1 cws (Fig. 1).Backer roll 6.1 abuts against on the circumference of the reel 9.1 of being reeled, and drives by the friction reversing sense.
Spulspindelspulspindel 7.2 drives by spindle-driving 23.2 conter clockwises (Fig. 1) on coiling position 29.2, so that long filament 1.2 is wound into reel 9.2.Here backer roll 6.2 on reel 9.2 circumference to be equivalent to the rotating speed clickwise of backer roll 6.1.Rotation transmission between the backer roll 6.1 and 6.2 is undertaken by transmission device 19.Reeling synchronously in two coiling positions 29.1 and 29.2, therefore produces the reel 9.1 and 9.2 of same structure on each Spulspindelspulspindel 7.1 and 7.2.
In order to keep long filament 1.1 and 1.2 constant winding speeds, measure the rotating speed of backer roll 6.2 continuously and flow to control setup 21 by tachogen.In control setup 21, storing the theoretical rotational speed of backer roll 6.2.In case measure between the theoretical rotational speed of the backer roll 6.2 of the actual speed of the backer roll of measuring 6.2 and storage objectionable deviation is arranged, just send a control signal and flow to controller 24.1 and 24.2.Controller 24.1 and 24.2 makes to obtain an actual speed that changes on backer roll 6.2 by direction change spindle-driving 23.1 of wishing and 23.2 driving rotating speed.Therefore during the whole coiling of long filament 1.1 and 1.2, can set up reel 9.1 and 9.2 constant circumferential velocitys.Here spindle-driving 23.1 and 23.2 preferably is made of asynchronous dynamo.The speed feedback of asynchronous dynamo is preferably undertaken by multiple circuit, makes control setup only need an input end.
During long filament 1.1 and 1.2 is reeled since the needed offset movement of increase of reel 9.1 and 9.2 in the present embodiment not only can be by supporting movingly support 13 but also can be by the Spulspindelspulspindel 7.1 and 7.2 realizations of supporting movingly.By backer roll 6.1 and 6.2 is fixedly mounted on the support 13, reel 9.1 and 9.2 increase can be undertaken by the synchronized movement of slide plate 15.
In order to implement offset movement the rotating driving device of unillustrated spindle frame 10.1 and 10.2 is preferably equally synchronously worked here, for example make two spindle framves 10.1 and 10.2 to interconnect, and start by a rotating driving device by transmission device.
In Fig. 3, schematically illustrate another embodiment that is used for by the spindle-driving at two coiling positions of the inventive method control.By the embodiment of Fig. 3 do and substantially the same by the embodiment of Fig. 1 and 2, therefore its difference only is described below.29.1 Spulspindelspulspindels 7.1 and be used for backer roll 6.1 combineds action of reel spool 9.1 at the coiling position.But backer roll 6.1 free rotary ground supportings.Wherein roller end 18.1 sets a tachogen 20.Tachogen 20 and spindle-driving 23.1 and 23.2 connect into a regulating loop by control setup 21.Spindle-driving 23.1 and 23.2 sets a controller 24 for this reason.Spindle-driving 23.1 and 23.2 is made of synchronous dynamo respectively.Controller 24 is connected with control setup 21.
In second coiling position, 29.2 Spulspindelspulspindels 7.2 and backer roll 6.2 combineds action.
Two backer rolls 6.1 and 6.2 abut against on the circumference of the reel 9.1 of being reeled and 9.2 in the present embodiment.Reel 9.1 and 9.2 is respectively by Spulspindelspulspindel 7.1 and 7.2 and drive with Spulspindelspulspindel bonded assembly spindle-driving 23.1 and 23.2.So the rotating speed of backer roll 6.1 and 6.2 can be determined by reel 9.1 and 9.2 corresponding circumferential velocitys.The rotative speed of backer roll 6.1 is measured by tachogen 20 and is flowed to control setup 21, carries out actual with theoretical comparison in control setup 21.Produce a control signal when unallowed deviation occurring in control setup 21, it sends controller 24 to.Make the driving rotating speed operation of spindle-driving 23.1 and 23.2 by controller 24 to change.The change that drives rotating speed in two coiling positions 29.1 and 29.2 is synchronously carried out, wherein impel change in coiling position 29.1 inner periphery speed, thereby and change the rotative speed of backer roll 6.1, and send signals for control setup 21 by tachogen.Different with the foregoing description, adjacent coiling position 29.1 and two backer rolls 6.1 and 6.2 of 29.2 can rotate freely independently of each other.Obtain high alerting ability aspect the layout of the assembly at two coiling positions thus, it not only is confined to horizontal design-calculated layout.
In Figure 4 and 5, schematically illustrate other embodiment, wherein this two embodiment and to press the embodiment of Fig. 1 basic identical with the device of the present invention of this enforcement the inventive method.With reference to top explanation, its difference only is described below in this respect to Fig. 1.
Two coiling positions 29.1 and 29.2 backer roll 6.1 and 6.2 drive by external driver device 25 in the embodiment shown in fig. 4.Here external driver device 25 is made of a belt 26 and a motor 28, and wherein motor sets a controller 27.Controller 27 is connected with control setup 21.Backer roll 6.1 and 6.2 is obtained and the oppositely directed driving of needed hand of rotation of reeling by external driver device 25.
The adjusting of the driving rotating speed of Spulspindelspulspindel 7.1 and 7.2 driving and Spulspindelspulspindel is carried out according to the embodiment of Fig. 2.In this respect with reference to fwd explanation, the position 29.1 and 29.2 of wherein reeling is used for monitoring at it to be changed aspect configuration of rotating speed to some extent.
Can adjust the load relation between the actuating device of the actuating device of backer roll 6.1 and 6.2 and Spulspindelspulspindel 7.1 and 7.2 by external driver device 25.Therefore the backer roll 6.1 and the 6.2 pairs of reels 9.1 and 9.2 mandrel surface not only can play driving action but also can play brake action.Provide the load relation by control setup 21.Avoid losing the mistake of contact form when superposeing, can additionally in control setup 21, carry out the balance of actual payload relation for offset movement at Spulspindelspulspindel or backer roll.Provide the running state, particularly driving frequency of spindle-driving 23.1 and 23.2 by the controller 24.1,24.2 of control setup 21 for this reason.Spindle-driving 23.1 and 23.2 is designed to asynchronous dynamo for this reason.For the situation that two coiling positions 29.1 and the above-mentioned adjustment mode of 29.2 usefulness are reeled, spindle-driving 23.1 and 23.2 not obviously difference of running state.When having the driving frequency of deviation, just carry out the correction of offset movement, make to rebulid the contact that may lose for one of actuating device.
At the embodiment shown in Fig. 5 with to press the embodiment of Fig. 3 basic identical.Wherein backer roll 6.1 and 6.2 drives by an external driver device 25, and it is made of two motors 28.1 and 28.2 and one controller that sets 27 here.So the electrical hookup of backer roll 6.1 and 6.2 can make up with external driver device 25.
Method of the present invention and device be not limited to each unit by layout shown in Figure 1.Particularly backer roll can support with respect to Spulspindelspulspindel radial motion ground by rocking arm in the coiling position in principle.The supporting of Spulspindelspulspindel and backer roll is basically only for realizing that offset movement is important.All the time adjust like this but the circumferential velocity of reel and offset movement are irrelevant, long filament can and so be reeled with constant thread-tension basically with identical winding speed.
Reference numerals list
1.1,1.2 long filaments
2.1,2.2 filar guides
3 filar guide framves
4 reciprocating mechanisms
5.1,5.2 traverse motion threadguides
6.1,6.2 backer rolls
7.1,7.2 Spulspindelspulspindels
8.1,8.2 bobbins
9.1,9.2 reels
10.1,10.2 spindle framves
11.1,11.2 Spulspindelspulspindels are in reference position
12 supports
13 supports
14.1,14.2 operating slide guideway rails
15 slide plates
16.1,16.2 forcers
17 closing appliances
18.1,18.2 roller ends
19 transmission devices
20 tachogens
21 control setups
22.1,22.2 spindle ends
23.1,23.2 spindle-drivings
24,24.1,24.2 controllers
25 external driver device
26 belt transmissions
27 controllers
28.1,28.2 motors
29.1,29.2 coiling positions
Claims (19)
1. be used for multi-filament is wound into the method for reel, wherein reel is bearing on two parallel Spulspindelspulspindels that are arranged side by side, the Spulspindelspulspindel reversing sense drives, make that reel is with the opposite spin of predetermined circumference speed during winding filament, wherein Spulspindelspulspindel respectively with a rotatable backer roll combined action, and backer roll abuts against on the circumference of reel, it is characterized by: the rotating speed of measuring one of them backer roll for the circumferential velocity of controlling reel, and change the driving rotating speed of two Spulspindelspulspindels in this wise jointly according to measured rotating speed, make the rotating speed of the backer roll that detected remain unchanged basically.
2. by the method for claim 1, it is characterized by: driven in synchronism and each Spulspindelspulspindel of control.
3. by the method for claim 1 or 2, it is characterized by: backer roll is machinery or coupling electrically mutually, makes two backer rolls with identical rotating speed rotation.
4. by the method for claim 1 or 2, it is characterized by: additionally by an external driver device reverse drive backer roll.
5. by the method for claim 4, it is characterized by: the corresponding load that drive or braking of setting up concerns between the external driver device of backer roll and the spindle-driving of Spulspindelspulspindel.
6. by the method for claim 5, it is characterized by: respectively by an Induction Motor-Driven Spulspindelspulspindel, and the driving frequency of monitoring asynchronous dynamo, to keep described load relation.
7. by the method for claim 1 or 2, it is characterized by: during reeling, guide each backer roll jointly, to be embodied as the offset movement that reel is increased by a movable support.
8. by the method for claim 1 or 2, it is characterized by: can be independently of each other towards reel radial motion ground direct pressurized roller.
9. by claim 1 or 2 method, it is characterized by: by two movable spindle frame phase mutually synchronization or guide Spulspindelspulspindel independently, to be embodied as the offset movement that reel is increased.
10. be used for implementing device by the method for claim 1, this device has two placed side by side being used for and at least one is installed respectively is used for simultaneously with long filament (1.1,1.2) be wound into reel (9.1,9.2) bobbin (8.1,8.2) Spulspindelspulspindel (7.1,7.2), two are equipped on Spulspindelspulspindel (7.1,7.2) be used for these two Spulspindelspulspindels (7.1 of reverse drive, 7.2) spindle-driving (23.1,23.2) and two rotatably mounted backer rolls (6.1,6.2), described backer roll abuts against reel (9.1 during reeling, 9.2) on the circumference, it is characterized by: one of them backer roll (6.1) sets a tachogen (20) that is used for measuring the rotating speed of this backer roll (6.1), tachogen (20) and Spulspindelspulspindel (7.1,7.2) spindle-driving (23.1,23.2) connect into a regulating loop by a control setup (21).
11. the device by claim 10 is characterized by: spindle-driving (23.1,23.2) is made of two synchronous dynamos and a controller (24), and its middle controller (24) is connected with control setup (21).
12. by the device of claim 10 or 11, it is characterized by: each backer roll (6.1,6.2) interconnects by a transmission device (19), makes two backer rolls (6.1,6.2) with identical rotating speed contrarotation.
13. the device by claim 10 or 11 is characterized by: an external driver device (25) is set, so that independent or common each backer roll of reverse drive (6.1,6.2).
14. the device by claim 13 is characterized by: external driver device (25) constitutes with the coefficient motor of transmission device (19) (28) by one.
15. the device by claim 13 is characterized by: external driver device (25) constitutes by two independent motors (28.1,28.2), and they can be by the common control of a controller (27).
16. device by claim 10 or 11, it is characterized by: spindle-driving (23.1,23.2) is by two asynchronous dynamos and a controller (24) or two controllers that set (24.1,24.2) formation, and its middle controller (24,24.1,24.2) is connected with control setup (21).
17. device by claim 10 or 11, it is characterized by: backer roll (6.1,6.2) is arranged on the movable support (13), and this support (13) is contained in a slide plate (15) upward and by means of operating slide guideway rail (14.1,14.2) radially guides backer roll (6.1,6.2) to Spulspindelspulspindel (7.1,7.2).
18. by the device of claim 10 or 11, it is characterized by: each backer roll is bearing in respectively on two movable rocking arms, and these rocking arms radially guide backer roll independently of each other to Spulspindelspulspindel.
19. device by claim 10 or 11, it is characterized by: each Spulspindelspulspindel (6.1,6.2) is bearing in respectively on the movable spindle frame (10.1,10.2), and these spindle framves (10.1,10.2) radially guide Spulspindelspulspindel by a common actuating device or by some independent actuating devices to backer roll.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004009663.5 | 2004-02-27 | ||
| DE102004009663 | 2004-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1922090A CN1922090A (en) | 2007-02-28 |
| CN100480159C true CN100480159C (en) | 2009-04-22 |
Family
ID=34894884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200580006036XA Expired - Fee Related CN100480159C (en) | 2004-02-27 | 2005-02-11 | Method and device for winding several threads |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1718555B1 (en) |
| JP (1) | JP4582721B2 (en) |
| KR (1) | KR101168849B1 (en) |
| CN (1) | CN100480159C (en) |
| DE (1) | DE502005003839D1 (en) |
| WO (1) | WO2005082759A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007018650A1 (en) * | 2007-04-21 | 2008-10-23 | Oerlikon Textile Gmbh & Co. Kg | Paraffining device for a workstation of a cheese-producing textile machine |
| CN201102835Y (en) * | 2007-12-11 | 2008-08-20 | 郑州中远氨纶工程技术有限公司 | Spandex thread winding head |
| KR100899945B1 (en) * | 2009-04-06 | 2009-05-28 | (주)티엠씨 | A tension-cotrolling device for a wire pay off reel |
| KR101077668B1 (en) * | 2009-05-08 | 2011-10-28 | 주식회사 한국번디 | Buffing system |
| JP5083374B2 (en) * | 2010-06-08 | 2012-11-28 | 住友電気工業株式会社 | Wire body winding method and winding device |
| JP5083375B2 (en) * | 2010-06-08 | 2012-11-28 | 住友電気工業株式会社 | Winding method of striatum |
| CN104995115B (en) | 2013-01-24 | 2017-07-11 | 欧瑞康纺织有限及两合公司 | Up- coiler |
| CH709606A1 (en) * | 2014-05-08 | 2015-11-13 | Rieter Ag Maschf | Method for operating a textile machine, which serves for the production of roving, as well as textile machine. |
| JP6527818B2 (en) * | 2015-12-21 | 2019-06-05 | Ｔｍｔマシナリー株式会社 | Yarn winding machine, yarn hooking member, and yarn hooking method of yarn winder |
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|---|---|---|---|---|
| DE4018095A1 (en) * | 1990-06-06 | 1991-12-12 | Barmag Barmer Maschf | Reel winding-on machine |
| CN1113208A (en) * | 1993-11-15 | 1995-12-13 | 里特机械公司 | Methods and apparatus for the winding of filaments |
| CN1038737C (en) * | 1993-01-14 | 1998-06-17 | 帝人制机株式会社 | Apparatus for winding of filements |
| US6196490B1 (en) * | 1997-12-12 | 2001-03-06 | Dupont Toray Co. Ltd. | Elastic yarn winder and method for using same |
| WO2003068648A1 (en) * | 2002-02-12 | 2003-08-21 | Tstm Co., Ltd. | Revolving type thread winder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940743B2 (en) * | 1980-11-07 | 1984-10-02 | 東レ株式会社 | Yarn winding device |
| JPS60132871A (en) * | 1983-12-22 | 1985-07-15 | Unitika Ltd | Reeling device for many yarns |
| JP2676142B2 (en) * | 1986-04-10 | 1997-11-12 | 旭化成工業株式会社 | Winding machine for synthetic fiber yarn |
| JPH03115066A (en) * | 1989-09-28 | 1991-05-16 | Murata Mach Ltd | Thread rewinding method |
| JP3803814B2 (en) * | 1996-12-25 | 2006-08-02 | オペロンテックス株式会社 | Elastic yarn winding machine and yarn switching method |
| JP3346352B2 (en) * | 1999-09-10 | 2002-11-18 | 村田機械株式会社 | Yarn winding machine |
| JP4128412B2 (en) * | 2002-08-20 | 2008-07-30 | Ｔｓｔｍ株式会社 | Revolving type yarn winding machine |
-
2005
- 2005-02-11 CN CNB200580006036XA patent/CN100480159C/en not_active Expired - Fee Related
- 2005-02-11 EP EP05715298A patent/EP1718555B1/en not_active Not-in-force
- 2005-02-11 WO PCT/EP2005/001381 patent/WO2005082759A1/en active IP Right Grant
- 2005-02-11 JP JP2007500091A patent/JP4582721B2/en not_active Expired - Fee Related
- 2005-02-11 DE DE502005003839T patent/DE502005003839D1/en not_active Expired - Fee Related
- 2005-02-11 KR KR1020067018934A patent/KR101168849B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4018095A1 (en) * | 1990-06-06 | 1991-12-12 | Barmag Barmer Maschf | Reel winding-on machine |
| CN1038737C (en) * | 1993-01-14 | 1998-06-17 | 帝人制机株式会社 | Apparatus for winding of filements |
| CN1113208A (en) * | 1993-11-15 | 1995-12-13 | 里特机械公司 | Methods and apparatus for the winding of filaments |
| US6196490B1 (en) * | 1997-12-12 | 2001-03-06 | Dupont Toray Co. Ltd. | Elastic yarn winder and method for using same |
| WO2003068648A1 (en) * | 2002-02-12 | 2003-08-21 | Tstm Co., Ltd. | Revolving type thread winder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE502005003839D1 (en) | 2008-06-05 |
| WO2005082759A1 (en) | 2005-09-09 |
| KR20060130219A (en) | 2006-12-18 |
| JP4582721B2 (en) | 2010-11-17 |
| JP2007523813A (en) | 2007-08-23 |
| KR101168849B1 (en) | 2012-07-26 |
| EP1718555A1 (en) | 2006-11-08 |
| CN1922090A (en) | 2007-02-28 |
| EP1718555B1 (en) | 2008-04-23 |
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