CN1082017C - Textile machinery of producing cross curling web - Google Patents

Textile machinery of producing cross curling web Download PDF

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Publication number
CN1082017C
CN1082017C CN96112477A CN96112477A CN1082017C CN 1082017 C CN1082017 C CN 1082017C CN 96112477 A CN96112477 A CN 96112477A CN 96112477 A CN96112477 A CN 96112477A CN 1082017 C CN1082017 C CN 1082017C
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CN
China
Prior art keywords
cop
cross winding
textile machine
winding bobbin
yarn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
CN96112477A
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Chinese (zh)
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CN1151374A (en
Inventor
L·托伦
U·韦尔茨
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Zhuo Lang Intelligent Machinery Co ltd
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W Schlafhorst AG and Co
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Application filed by W Schlafhorst AG and Co filed Critical W Schlafhorst AG and Co
Publication of CN1151374A publication Critical patent/CN1151374A/en
Application granted granted Critical
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/02Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments

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  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

A textile machine producing crossover reels has several work stations near each other each with a device for winding a reel, different thread joining or thread handling devices and a device for changing cops. The cops changer (9) has a separate drive, i.e. a stepper motor (29), which is capable of being controlled in a defined manner by a winding station computer (36). Preferably the stepper motor is connected via a gear arrangement (30) to a profiled cam package for driving the handling devices of the cops changing device and via bevelled non-encapsulated plastic gear-wheels to a circular magazine (20) mounted with a swivelling capability.

Description

Produce the textile machine of cross winding bobbin
The present invention relates to a kind of textile machine with production cross winding bobbin of many adjacent stations.
This known textile machine, promptly common alleged automatic winder has for example been done detailed description in executing " AUTOCONER 238 " automatic winder handbook of pressgang Hao Site (Schlafhorst) company.
As described in 01.5.1 to the 01.6.15 page or leaf of this handbook, this each doff ingot of weaving mechanism all has a drive motor by the control of doff ingot bit machine.Be used for driving the automatic yarn piecing devices and change the cop device automatically.The transmission unit of this form asynchronous motor is to be connected with the automatic yarn piecing devices by a kind of linkage with different disc cam assemblies, and also the power-transfer clutch by air operated control with change the cop device automatically and be connected.In automatic yarn piecing devices zone, a sensor device that is connected with doff ingot bit machine is housed as overload protection.
Above-mentioned transmission device tests qualified effective in the practicality of automatic winder, and uses in a large number on " AUTOCONER 238 " automatic winder that Schlafhors company produces.
For the moment of torsion that the center driven motor is imported also can be sent on the handling device of automatic replacing cop device the design cost that this known device is had relatively high expectations certainly.
Therefore make such suggestion among patent DE 36 24 904 A1, promptly automatic yarn piecing devices and the automatic cop device of changing have been provided with transmission device separately respectively.Certainly the shortcoming that such configuration occurs is that normally used asynchronous motor can be inclined to the heating overload at glancing impact.Because braking can not be got rid of when particularly with automatic replacing cop device connection being arranged fully, so also need expensive safety slip clutch on this well-known device.
The objective of the invention is from the textile machine of the production cross winding bobbin that has mentioned kind main gear configuration, the driving device of this weaving loom is improved.
According to the present invention, the method for achieving the goal is: on above-mentioned textile machine, make replacing cop device have a driving device that is the stepper motor form of clearly being controlled by doff ingot bit machine separately.The present invention also has other superior designs.
Use a stepper motor of clearly regulating and control by doff ingot bit machine respectively and drive automatic replacing cop device, can obtain the rational driving device of a price.Because stepper motor is insensitive to braking, so can cancel the safety slip clutch of additional automatic replacing cop device.
Because just with lower revolution, about 240 to 500 rev/mins of operations can be used simply, do not add the gear system of sealing cover, at first use plastic gear as the stepper motor of synchronous motor work, because of it is favourable to manufacturing cost.
In addition, use an independent stepper motor by automatic replacing cop device, then the disc cam assembly of Yarn connecting device and the disc cam assembly of changing the cop device are automatically mechanically separated, each handling device independent operation to a great extent so for example can be divided other to advance and return the direction running.Because revolution, switch moment and switch intermittently do not depend on the disc cam transmission in the winding mechanism to a great extent, use independent electronic function that shortened switching time so change the cop device automatically.
According to further structure of the present invention, adjoining on the disc cam assembly has the control lever, and they are by connecting rod and handling device such as chute and the valve that centers, inserting tube yarn spindle, emptying yarn device, or the like be connected.Draw handling device that tube changng needs and the disc cam assembly of stepper motor effect and constitute one simply and being connected of safe handling.
According to embodiments of the invention, guarantee circular bobbin magazine in each replacing process accurately by the stroke that spaces, thereby reliably a new cop is transported into cop unwinding position.
According to the structure of control strip of the present invention, guaranteed that circular cop rate rests on its position reliably in switching manipulation, this point is necessary for uncomplicated replacing cop process.
The embodiment of the present invention with regard to being illustrated among the figure makes brief description below.Wherein:
Fig. 1 is doff ingot the right lateral plan, and the shell of changing the cop device has been illustrated in the section drawing,
Fig. 2 is the left side lateral plan according to the doff ingot of Fig. 1,
Fig. 3 is the driving device birds-eye view according to replacing cop device of the present invention,
Fig. 4 be with circular bobbin magazine along the fixing control strip of hand of rotation with and affiliated driver element.
The side-looking of Fig. 1 and Fig. 2 shows a whole doff ingot with reference number 1 sign.This class doff ingot has three discerptible parts on the function at least.
In winder casing 2 or the next door, be installed as network and become all required devices of an intact cross winding bobbin 10.These devices are known to the crowd, and for example front already mentioned " AUTOCONE R 238 " automatic winder handbook elaborates.
Therefore only bobbin bank among Fig. 1 and Fig. 23 and guide groove drum 4 are illustrated here.
Below winder casing 2, Yarn connecting device 5 is installed, its shell 6 is connected with aspiration channel crosspiece 7 along the machine longitudinal extension.The handling device of Yarn connecting device 5 also is known and is described in above-mentioned handbook.
Fig. 2 expresses the main part of this handling device.For example yarn trap is represented with reference number 11, and 12 is waxing attachment, and 13 is yarn tension sensor, and 14 is yarn clearer.
In the zone of Yarn connecting device 5, a suction nozzle 15 is installed still in addition, catches spool 16 and splicer 17.Yarn tensioner 18 and a yarn under working sensor 19 also are housed below splicer 17.
The shell 8 of changing cop device 9 is to be fixed on the shell 6 of Yarn connecting device 5.This replacing cop device 9 has one to be contained in upward rotatable circular bobbin magazine 20 of supporting, is provided with the reception bag 21 of cop 22 in the storehouse.In addition, still being mounted with chute and centering flashboard 23, in the zone of changing cop device 9 assists yarn gripper 24, one inserting tube yarn spindles 25, to push away the surplus yarn clipper of empty spool bar 26 and (not representing among the figure).
Fig. 2 show in the unwinding position one just be positioned on the inserting tube yarn spindle 25 cop 22 in unwinding '.Loose thread 27 under cop 22 ' unwinding leads to the yarn road of cross winding bobbin 10 by it, at first by a unwinding accelerator 28, arrives the zone of Yarn connecting device 5 then.
Describing to change the transmission of the handling device of cop device like that with a nearlyer step of Fig. 3 as shown in Figure 1, is to finish with the stepper motor 29 of doff ingot bit machine 36 controls.Stepper motor 29 is to affact disc cam assembly 31 and by a crowngear driving device 44,45 affacts and circular bobbin magazine 20 is in rotational direction fixing control strip 47 by a linkage 30.On disc cam assembly 31, also have among Fig. 3 and do not give the control lever of drawing 32,33,34 for coming into plain view, they are by other control lever, and for example everybody known evacuated tube device connecting rod 35 removes to handle the operating control of changing cop device 9.
Fig. 3 changing over to the plane diagram at length showed the driving device of changing cop device 9.
By the stepper motor 29 of doff ingot bit machine 36 controls, be to be fixed on the support 38 of shell 8 by shaft bearing plate 37 or similar component.The input gear engagement of the linkage of the ratchet of stepper motor 29 and whole usefulness 30 signs.The output gear of this linkage 30 is the sides and 41 engagements of a gear that is connected with disc cam assembly 31 from it.Clearly, produce a clearly revolution deceleration of stepper motor, be generally per minute 240 and go to 500 commentaries on classics according to linkage 30.Because lower revolution and smaller transmission moment of torsion, wheel word still just do not add sealing cover, gear complete set plastics are made.
Be equipped with on the cam 40,42,43 of disc cam assembly 31 and do not give the control lever 32,33,34 that provides among Fig. 3.In addition, be fixed with a bevel gear 44 on disc cam assembly 31 and gear 41, it is meshed with corresponding bevel gear 45.Bevel gear 45 is in rotational direction to be fixedly connected with a driver element 46, and the latter is again with one to be fixed on the control strip 47 of circular bobbin magazine 20 corresponding.
As shown in Figure 4, driver element 46 has a rounded substantially exterior contour 48 and a switch cam 49 of protruding.With the control strip 47 that circular bobbin magazine 20 is fixed along hand of rotation, it is this a kind of form formation according to the Ma Shi intermittent drive mechanism, and the switch groove 50 of some is arranged.The size of switch groove 50 is the switch cam 49 that accord with driver element 46.The exterior contour 51 of control strip 47 is to be between the switch groove, is recessed circle, and it is consistent with the exterior contour 48 of driver element 46.The function of this device:
When being positioned at the locational cop 22 of unwinding ' moved back yarn, perhaps by giving this cop of certain reason no longer can continue unwinding the time, then start the cop process of changing by doff ingot bit machine, also that is to say that a new cop 22 substitutes in the circular bobbin magazine 20 by being stored in for empty spool or defective cop.
For this purpose, stepper motor 29 is by the startup of doff ingot bit machine 36, make disc cam assembly 31 rotate to a following position through retarding stage 30, be that inserting tube yarn spindle 25 redirect to a discharge spool and a slotting spool position by its unwinding position, and emptying spool device 26 is released empty spool from inserting tube yarn spindle 25.
Then, stepper motor 29 rotation dish type cam packs 31 enter into chute and the valve 23 buttoned-up positions that center on.Simultaneously, driver element 46 is done such rotation by bevel gear 44,45, promptly is in switch cam 49 in the groove 50 and makes circular bobbin magazine 20 again by the rotation of spacing of an opening.By this forward stroke, one of be arranged in the opening 21 of circular bobbin magazine 20 cop 22 enter into below (figure does not draw) egress hole zone, and drop on the inserting tube yarn spindle 25 by the chute and valve 23 guiding that center.
Again Yun Zhuan stepper motor 29 makes disc cam assembly 31 to the another location rotation again, and promptly inserting tube yarn spindle 25 is turned back on the unwinding position and by the loose thread introducing of the cop 22 of assisting yarn clipping bar 24 newly to place and catches in the zone of spool 16.Catch spool 16 loose thread be placed into splicer 17, and this place and suction nozzle 15 supply with derive from cross winding bobbin 10 on loose thread splice mutually.The Yarn connecting process is known to everybody, also can detect in aforesaid handbook.
The driving device that the present invention proposes, promptly use a stepper motor of clearly controlling with doff ingot bit machine and remove to drive replacing cop device, it not only has the low advantage of infrastructure cost than well-known those devices, and since the disc cam transmission of the disc cam transmission of Yarn connecting device and tube changng device separate, thereby obtained independence aspect intermittently at revolution, switch moment and switch, also shortened switching time.As a whole, because the winder high efficiency, advantage is clearly.
The disconnected connection of machinery completely of driving device makes the disc cam assembly of separating also can independently march forward and return the direction running, and this can make full use of for other additional functions on the doff ingot position.

Claims (7)

1. the textile machine that has the production cross winding bobbin of many adjacent arrangement stations, they respectively have the doff device that is wound into cross winding bobbin, various Yarn connecting devices and Yarn processing device and replacing cop device, it is characterized in that, change cop device (9) and have a driving device, this driving device is made up of the stepper motor (29) and a linkage (30) of a channels and collaterals spindle bit machine (36) control, wherein, stepper motor (29) is connected with a disc cam assembly (31) that drives the handling device of changing the cop device by linkage (30).
2. according to the textile machine of the described production cross winding bobbin of claim 1, it is characterized in that stepper motor (29) is connected with supported, a rotatable circular bobbin magazine (20) by a bevel gearing (44,45).
3. according to the textile machine of the described production cross winding bobbin of claim 2, it is characterized in that form is that the linkage (30) that does not add the wheel word of sealing cover is made up of plastic gear.
4. according to the textile machine of the described production cross winding bobbin of claim 1, it is characterized in that, be connected with control lever (32,33,34) on disc cam assembly (31), these control stalks are connected with an emptying yarn device (26) with centering flashboard (23), an inserting tube yarn spindle (25) with chute by connecting rod.
5. according to the textile machine of the described production cross winding bobbin of claim 2, it is characterized in that, the control strip (47) that is designed to the Ma Shi intermittent drive mechanism connects with circular bobbin magazine (20) antitorquely, and having switch groove (50), corresponding driver element (46) can inwardly swing in the switch groove with same switch cam (49).
6. according to the textile machine of the described production cross winding bobbin of claim 5, it is characterized in that the quantity of the switch groove (50) of control strip (47) and configuration meet the quantity and the configuration of the cop reception bag (21) in the circular bobbin magazine (20).
7. according to the textile machine of the described production cross winding bobbin of claim 5, it is characterized in that control strip (47) exterior contour (51) that extends is consistent with the circumference profile (48) of driver element (46) between switch groove (50).
CN96112477A 1995-10-26 1996-10-28 Textile machinery of producing cross curling web Ceased CN1082017C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19539762.2 1995-10-26
DE1995139762 DE19539762B4 (en) 1995-10-26 1995-10-26 Textile machine producing cross-wound bobbins

Publications (2)

Publication Number Publication Date
CN1151374A CN1151374A (en) 1997-06-11
CN1082017C true CN1082017C (en) 2002-04-03

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ID=7775763

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96112477A Ceased CN1082017C (en) 1995-10-26 1996-10-28 Textile machinery of producing cross curling web

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JP (1) JP3749768B2 (en)
CN (1) CN1082017C (en)
DE (1) DE19539762B4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101148232B (en) * 2006-09-21 2011-05-11 欧瑞康纺织有限及两合公司 Textile mechanical station for manufacturing across winding reel

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59705490D1 (en) * 1996-05-02 2002-01-10 Schlafhorst & Co W Bobbin of a textile machine producing cross-wound bobbins
DE102005020579A1 (en) * 2005-05-03 2006-11-09 Saurer Gmbh & Co. Kg Cheese making textile machine
JP4492650B2 (en) 2007-07-13 2010-06-30 村田機械株式会社 Yarn winding device and textile machine
DE102008057806A1 (en) 2008-11-18 2010-05-20 Oerlikon Textile Gmbh & Co. Kg Round magazine for a winding unit of a cheese spreader
JP2011144028A (en) * 2010-01-15 2011-07-28 Murata Machinery Ltd Yarn winding machine and yarn guiding method
DE102012007467A1 (en) * 2012-04-13 2013-10-17 Oerlikon Textile Gmbh & Co. Kg Method for producing a cross-wound bobbin
DE202012013670U1 (en) 2012-05-12 2019-05-02 Saurer Spinning Solutions Gmbh & Co. Kg Pneumatic valve for a textile machine
DE102012009662A1 (en) 2012-05-12 2013-11-14 Saurer Germany Gmbh & Co. Kg Workstation of a cheese winder
CN103043498B (en) * 2012-12-18 2016-05-25 芜湖富春染织有限公司 The yarn cylinder placing frame of automatic winder
DE202015004559U1 (en) 2015-06-25 2015-09-10 Saurer Germany Gmbh & Co. Kg Gear arrangement for a round magazine of a workstation of a cheese winder
DE102017107112A1 (en) 2017-04-03 2018-10-04 Saurer Germany Gmbh & Co. Kg Workplace of a cheese-producing textile machine
DE102017107114A1 (en) 2017-04-03 2018-10-04 Saurer Germany Gmbh & Co. Kg Workplace of a cheese-producing textile machine
EP3553005A1 (en) 2018-04-09 2019-10-16 Saurer Spinning Solutions GmbH & Co. KG Workstation of a textile machine for creating cross-wound spools

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844358A (en) * 1986-07-23 1989-07-04 W. Schlafhorst & Co. Automatic cross-wound bobbin winding machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734478A1 (en) * 1987-10-12 1989-04-27 Schubert & Salzer Maschinen METHOD AND DEVICE FOR GUIDING, HOLDING AND SEPARATING A THREAD WHILE REEL CHANGING

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844358A (en) * 1986-07-23 1989-07-04 W. Schlafhorst & Co. Automatic cross-wound bobbin winding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101148232B (en) * 2006-09-21 2011-05-11 欧瑞康纺织有限及两合公司 Textile mechanical station for manufacturing across winding reel

Also Published As

Publication number Publication date
JPH09183571A (en) 1997-07-15
DE19539762B4 (en) 2004-07-15
DE19539762A1 (en) 1997-04-30
JP3749768B2 (en) 2006-03-01
CN1151374A (en) 1997-06-11

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