CN102121152A - Tension balancing device of warp knitting filament warping machine - Google Patents

Tension balancing device of warp knitting filament warping machine Download PDF

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Publication number
CN102121152A
CN102121152A CN201110066543XA CN201110066543A CN102121152A CN 102121152 A CN102121152 A CN 102121152A CN 201110066543X A CN201110066543X A CN 201110066543XA CN 201110066543 A CN201110066543 A CN 201110066543A CN 102121152 A CN102121152 A CN 102121152A
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China
Prior art keywords
tension
tension roller
fixed
synchronous pulley
brake disc
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CN201110066543XA
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Chinese (zh)
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CN102121152B (en
Inventor
高明胜
胡卫红
黄翠玉
黄易利
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Sheyang Jieli Textile Machinery Co Ltd
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Sheyang Jieli Textile Machinery Co Ltd
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Publication of CN102121152A publication Critical patent/CN102121152A/en
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Abstract

The invention relates to a tension balancing device of a warp knitting filament warping machine. The device is characterized in that: two motors are arranged in front of a straight reed (16) and in back of a hairiness detector (6) to drive a tension balancing device (5) for an upper tension roll (26) and a lower tension roll (24) respectively so as to control the tension of sheet yarns (7) wound into a pan head (13). The tension balancing device is arranged in front of the straight reed and in back of the hairiness detector, the upper and lower tension rolls in the device are driven by the motors respectively, the motors for driving the upper and lower tension rolls to rotate can realize different rotating speeds and different surface yarn speeds under the control of a computer respectively, and meanwhile, warps are positively pulled out by using the friction force between the warps and the surfaces of the two tension rolls to form a stable controllable tension area, so the tension of the sheet yarns wound into the pan head is dynamically controlled in real time, constant-tension and high-speed beaming is realized, the tension control precision is high, and the controlled tension range is large; and the device is convenient for automatic and intelligent control and has simple and practical structure.

Description

Through compiling long filament warping machines tension balance device
Technical field:
The present invention relates to the warping machines in a kind of textile machine, especially a kind of through compiling long filament warping machines tension balance device.
Background technology:
Through compiling the long filament warping machines is preparation machine warp knitting machine is knitted before, and tension balance device is the key device of the Tension Control of warping machines, when warping because cheese is in the unwinding process, diameter from big to small, its tension force is variation constantly also.And different kinds also has different tension force requirements.For head it off, present KARL MALIMO company, the prosperous red company in Taiwan, producers such as Changzhou the 8th frame factory and Changzhou Sai Jia Mechanology Inc., usually adopt two kinds of methods to control adjustment tension force: a kind of method is to adopt two equalization of strain rollers of arranged parallel up and down, upper tension roller is fixing to rotate, the lower tension roller position can be swung and be adjusted the rotation of fixing back, the sheet yarn is the serpentine winding between two equalization of strain rollers, quilt is dragged rotation to the tension force of sheet yarn and produce tension force by the sheet yarn friction roller of coiled hair coiling is surperficial, tension force does not change with unwinding tension when operation, if will adjust tension force, then to adjust the fixing position of lower tension roller, the size that changes the angle of contact of warp thread between two jockey pulleys is come adjustment of tonicity, tension force is not dynamically followed the tracks of, and the sheet yarn tension is inhomogeneous, inconvenient operation; Another kind method is that upper tension roller is fixed and a motor-driven arranged, lower tension roller is still the same with said method, this kind method tension adjustment one is by changing the rotating speed of upper tension roller, initiatively send yarn, the 2nd, change sheet yarn angle of contact by changing the fixing position of lower tension roller, the total tension force of auxiliary increase and decrease, so still, exist the Tension Control inaccuracy, the Tension Control adjustable range is little, defectives such as inconvenient operation, cause that coiled hair tension force inside and outside is inconsistent on the same group, inconsistent mutually, the outer perimeter error is big, directly has influence on the fabric quality and the class of warp knitting machine, and driving efficient, can not satisfy the technological requirement of weaving high-grade highly dense ultra-thin high-elasticity fabric.
Summary of the invention
The object of the present invention is to provide a kind of Tension Control precision height, the control tension range is big, simple in structure, adapts to a kind of through compiling long filament warping machines tension balance device of automation, intelligent control.
For achieving the above object, the technical solution adopted in the present invention is: this is through compiling long filament warping machines tension balance device, comprise electrical apparatus control system, atmospheric control, bobbin cradle, collection filament plate, yi word pattern reed, filoplume detector, storage yarn feeding device, tension detecting apparatus, oiling device, head, it is characterized in that: before the yi word pattern reed, behind the filoplume detector, be provided with tension balance device that two motors drive upper tension roller, lower tension roller respectively and come the control strip yarn into tension force of coiled hair of reeling.
Described a kind of through compiling long filament warping machines tension balance device, it is characterized in that: in the tension balance device, upper tension roller, the lower tension roller arranged parallel, upper tension roller one end is fixed on the left frame side lining by rolling bearing units, the other end is fixed on the right frame side lining by rolling bearing units, and extend again, on the axle of external part, be fixed with synchronous pulley III and brake disc respectively, the motor II I that is fixed on the right frame passes through synchronous pulley IV, band links with synchronous pulley III synchronously, the driving upper tension roller rotates, brake disc on the upper tension roller axle links with the pneumatic brake that is fixed on the right frame, pneumatic brake clamps brake disc during parking, and upper tension roller is realized braking; Lower tension roller one end is fixed on the right frame side lining by rolling bearing units, the other end is fixed on the left frame side lining by rolling bearing units, and extend again, on the axle of external part, be fixed with synchronous pulley I and another brake disc respectively, the motor II that is fixed on the left frame is passed through synchronous pulley II, band links with synchronous pulley I synchronously, the driving lower tension roller rotates, another brake disc on the lower tension roller axle links with another pneumatic brake that is fixed on the left frame, another pneumatic brake clamps another brake disc during parking, and lower tension roller is realized braking.
The present invention's beneficial effect compared with prior art:
Because before the yi word pattern reed, be provided with tension balance device behind the filoplume detector, on in this device, lower tension roller has motor-driven respectively, the motor that lower tension roller rotates in the driving can be respectively under the control of computer, the realization rotating speed is different, linear resonance surface velocity is different, utilize frictional force between warp thread and two the jockey pulley surfaces simultaneously, actively tractive is sent and is formed the tensile region of a stable and controllable, the real-time dynamically control strip yarn into tension force of coiled hair of reeling, realize permanent tension force high speed warping, Tension Control precision height, the control tension range is big, be convenient to automation, intelligent control, simple and practical.
Description of drawings:
Fig. 1 is through compiling the structural representation of long filament warping machines;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of the tension balance device among Fig. 1;
Fig. 4 is the left view of Fig. 3.
Among the figure:
1. bobbin cradle, 2. cheese, 3. single thread, 4. collection filament plate, 5. tension balance device, 7. plumage detector, 8. storage yarn feeding device, 9. tension detecting apparatus, 10. oiling device, 11. headstock, 12. cord rollers, 13. coiled hairs, 15. motor I, 16. in-line reeds, 17. left socles, 18. motor II, 19. synchronous pulley II, 20. are with synchronously, 21. brake disc, 22. pneumatic brakes, 23. synchronous pulley I, 24. lower tension roller, 25. rolling bearing units, 26. upper tension rollers, 27. synchronous pulley III, 28. pneumatic brakes, 29. brake discs, 32. synchronous pulley IV, 33. motor II I, 34. right supports.
The specific embodiment:
Describe the present invention in detail below in conjunction with accompanying drawing:
Shown in Fig. 1-4, this is through compiling long filament warping machines tension balance device, on the basis of the electrical apparatus control system of prior art through compiling the long filament warping machines, atmospheric control, bobbin cradle 1, collection filament plate 4, yi word pattern reed 16, filoplume detector 6, storage yarn feeding device 8, tension detecting apparatus 9, oiling device 10, head 11 structures, before yi word pattern reed 16, behind the filoplume detector 6, be provided with tension balance device 5 that two motors drive upper tension roller 26, lower tension roller 24 respectively and come control strip yarn 7 reel the tension force of coiled hair 13.
As shown in Figure 3-4, in the described tension balance device 5, upper tension roller 26, lower tension roller 24 arranged parallel, upper tension roller 26 1 ends are fixed on left frame 17 side linings by rolling bearing units 25, the other end is fixed on right frame 34 side linings by rolling bearing units 25, and extend again, on the axle of external part, be fixed with synchronous pulley III27 and brake disc 29 respectively, the motor II I33 that is fixed on the right frame 34 passes through synchronous pulley IV32, be with 20 to link with synchronous pulley III27 synchronously, driving upper tension roller 26 rotates, brake disc 29 on 26 of the upper tension rollers links with the pneumatic brake 28 that is fixed on the right frame 34, pneumatic brake 28 clamps brake disc 29 during parking, and upper tension roller 26 is realized braking; Lower tension roller 24 1 ends are fixed on right frame 34 side linings by rolling bearing units 25, the other end is fixed on left frame 17 side linings by rolling bearing units 25, and extend again, on the axle of external part, be fixed with synchronous pulley I 23 and another brake disc 21 respectively, the motor II 18 that is fixed on the left frame 17 is passed through synchronous pulley II19, be with 20 to link with synchronous pulley I 23 synchronously, driving lower tension roller 24 rotates, another brake disc 21 on 24 of the lower tension rollers links with another pneumatic brake 22 that is fixed on the left frame 17, another pneumatic brake 22 clamps another brake disc 21 during parking, and lower tension roller 24 is realized braking.
Through compiling the course of work and the operation principle of long filament warping machines:
Be placed in single thread 3 on the cheese 2 on the bobbin cradle 1 all introduced enter in-line reed 16 and form sheet yarns 7 by collection filament plate 4 after, be serpentine around guide head 11 directions into to upper tension roller 26 from the downside of lower tension roller 24, by filoplume detector 6, storage yarn feeding device 8, tension detecting apparatus 9, oiling device 10, commutate on coiled hair 13 through cord roller 12, through compiling the long filament warping machines when warping turns round, motor I 15 drives coiled hair 13 by V-type band and belt wheel and rotates the coiling warp thread, motor I 15, motor II 18 and motor II I33 are respectively under the control of electrical apparatus control system, information according to warp tension of setting and the detection of tension detecting apparatus 9 tension force, rotate by different linear velocities respectively, form three tension force, first tensile region is that bobbin cradle 1 is to lower tension roller 24, second tensile region is that lower tension roller 24 is that upper tension roller 26 is to coiled hair 13 to 26, the three tensile regions of upper tension roller.When sheet yarn 7 changes in the 3rd tensile region, electrical apparatus control system sends instruction and gives motor II 18 and motor II I33, come the linear velocity of adjustment sheet yarn 7 to change its tension force, the real time dynamic tracing tension variation, keep permanent tension force warping, adopt the equalization of strain roller to come adjustment of tonicity with bi-motor, control tension force is more accurate, the control tension range is bigger, is specially adapted to sheet yarn 7 when needing small tension receiving coil or hightension warping.By atmospheric control, control pneumatic braking device 28 and another pneumatic braking device 22 be Brake stop simultaneously when stopping for upper tension roller 26 and lower tension roller 24.

Claims (2)

1. one kind through compiling long filament warping machines tension balance device, comprise electrical apparatus control system, atmospheric control, bobbin cradle (1), collection filament plate (4), yi word pattern reed (16), filoplume detector (6), storage yarn feeding device (8), tension detecting apparatus (9), oiling device (10), head (11), it is characterized in that: behind, the filoplume detector (6) preceding, be provided with tension balance device (5) that two motors drive upper tension roller (26), lower tension roller (24) respectively and come control strip yarn (7) reel the tension force of coiled hair (13) at yi word pattern reed (16).
2. according to claim 1 a kind of through compiling long filament warping machines tension balance device, it is characterized in that: in the tension balance device (5), upper tension roller (26), lower tension roller (24) arranged parallel, upper tension roller (26) one ends are fixed on left frame (17) side lining by rolling bearing units (25), the other end is fixed on right frame (34) side lining by rolling bearing units (25), and extend again, on the axle of external part, be fixed with synchronous pulley III (27) and brake disc (29) respectively, the motor II I (33) that is fixed on the right frame (34) passes through synchronous pulley IV (32), band (20) links with synchronous pulley III (27) synchronously, driving upper tension roller (26) rotates, brake disc (29) on upper tension roller (26) axle links with the pneumatic brake (28) that is fixed on the right frame (34), pneumatic brake during parking (28) clamps brake disc (29), and upper tension roller (26) is realized braking; Lower tension roller (24) one ends are fixed on right frame (34) side lining by rolling bearing units (25), the other end is fixed on left frame (17) side lining by rolling bearing units (25), and extend again, on the axle of external part, be fixed with synchronous pulley I (23) and another brake disc (21) respectively, the motor II (18) that is fixed on the left frame (17) is passed through synchronous pulley II (19), band (20) links with synchronous pulley I (23) synchronously, driving lower tension roller (24) rotates, another brake disc (21) on lower tension roller (24) axle links with another pneumatic brake (22) that is fixed on the left frame (17), another pneumatic brake (22) clamps another brake disc (21) during parking, and lower tension roller (24) is realized braking.
CN201110066543.XA 2011-03-15 2011-03-15 Through compiling long filament warping machines tension balance device Active CN102121152B (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102443913A (en) * 2011-09-21 2012-05-09 常州市赛嘉机械有限公司 Middle drafting device of stretch yarn warper
CN102644139A (en) * 2012-05-18 2012-08-22 射阳县杰力纺织机械有限公司 Drafting device for spandex warping machine
CN103088504A (en) * 2011-10-28 2013-05-08 李雪明 Ball warp beaming machine
CN103132218A (en) * 2013-03-21 2013-06-05 杭州创兴织造设备科技有限公司 Yarn supply device capable of simulating warp beam
CN104249947A (en) * 2014-08-29 2014-12-31 苏州巨康缝制机器人有限公司 Strip loosening device
CN111088581A (en) * 2020-01-04 2020-05-01 长兴万都纺织有限公司 Yarn tensioning mechanism of water-jet loom

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5053639A (en) * 1973-09-18 1975-05-12
DE3817252A1 (en) * 1988-05-20 1989-11-30 Hollingsworth Gmbh Method and apparatus for regulating the winding tension of a thread warp
CN2627023Y (en) * 2003-06-11 2004-07-21 常州市第八纺织机械厂 Tension control device for beaming machine
DE202005012287U1 (en) * 2005-06-22 2005-11-03 H.K.O. Isolier- Und Textiltechnik Gmbh Warping assembly, to wind bands of warps on a warping cylinder drum, measures the warp band length for a control to set nominal wound lengths at least after the second band is wound
CN201024270Y (en) * 2007-04-11 2008-02-20 胡卫红 Spandex warping machine yarn-feeding roller and drawing roller drive device
CN101555644A (en) * 2008-04-11 2009-10-14 射阳东翔纺织机械有限公司 Bi-motor yarn tension control device of disposable warping machine
CN101643957A (en) * 2009-09-01 2010-02-10 射阳县杰力纺织机械有限公司 Glass fiber warping machine
CN202187163U (en) * 2011-03-15 2012-04-11 射阳县杰力纺织机械有限公司 Tension balancing devices of warp-knitting filament yarn warping machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5053639A (en) * 1973-09-18 1975-05-12
DE3817252A1 (en) * 1988-05-20 1989-11-30 Hollingsworth Gmbh Method and apparatus for regulating the winding tension of a thread warp
CN2627023Y (en) * 2003-06-11 2004-07-21 常州市第八纺织机械厂 Tension control device for beaming machine
DE202005012287U1 (en) * 2005-06-22 2005-11-03 H.K.O. Isolier- Und Textiltechnik Gmbh Warping assembly, to wind bands of warps on a warping cylinder drum, measures the warp band length for a control to set nominal wound lengths at least after the second band is wound
CN201024270Y (en) * 2007-04-11 2008-02-20 胡卫红 Spandex warping machine yarn-feeding roller and drawing roller drive device
CN101555644A (en) * 2008-04-11 2009-10-14 射阳东翔纺织机械有限公司 Bi-motor yarn tension control device of disposable warping machine
CN101643957A (en) * 2009-09-01 2010-02-10 射阳县杰力纺织机械有限公司 Glass fiber warping machine
CN202187163U (en) * 2011-03-15 2012-04-11 射阳县杰力纺织机械有限公司 Tension balancing devices of warp-knitting filament yarn warping machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102443913A (en) * 2011-09-21 2012-05-09 常州市赛嘉机械有限公司 Middle drafting device of stretch yarn warper
CN103088504A (en) * 2011-10-28 2013-05-08 李雪明 Ball warp beaming machine
CN103088504B (en) * 2011-10-28 2016-02-24 李雪明 Ball warp beaming machine
CN102644139A (en) * 2012-05-18 2012-08-22 射阳县杰力纺织机械有限公司 Drafting device for spandex warping machine
CN103132218A (en) * 2013-03-21 2013-06-05 杭州创兴织造设备科技有限公司 Yarn supply device capable of simulating warp beam
CN103132218B (en) * 2013-03-21 2015-07-15 杭州创兴织造设备科技有限公司 Yarn supply device capable of simulating warp beam
CN104249947A (en) * 2014-08-29 2014-12-31 苏州巨康缝制机器人有限公司 Strip loosening device
CN111088581A (en) * 2020-01-04 2020-05-01 长兴万都纺织有限公司 Yarn tensioning mechanism of water-jet loom

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