CN103741289B - Doubling winder broken yarn device - Google Patents

Doubling winder broken yarn device Download PDF

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Publication number
CN103741289B
CN103741289B CN201310652792.6A CN201310652792A CN103741289B CN 103741289 B CN103741289 B CN 103741289B CN 201310652792 A CN201310652792 A CN 201310652792A CN 103741289 B CN103741289 B CN 103741289B
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CN
China
Prior art keywords
depression bar
broken yarn
yarn device
cushion block
cutting knife
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Active
Application number
CN201310652792.6A
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Chinese (zh)
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CN103741289A (en
Inventor
付淑珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Dingsheng Textile Co.,Ltd.
Original Assignee
Suzhou Ruiri Textile Technology Co Ltd
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Priority to CN201310652792.6A priority Critical patent/CN103741289B/en
Publication of CN103741289A publication Critical patent/CN103741289A/en
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Abstract

The present invention relates to broken yarn device technical field, more specifically to broken yarn device used on doubling winder.Doubling winder broken yarn device, comprise the chipping (1) of broken yarn device, cutting knife (2) and depression bar (3), broken yarn device housing (4) is fixed with cutting knife cushion block (5), cutting knife cushion block (5) is relative with cutting knife (2), it is characterized in that: on broken yarn device housing (4), form stepped hole (41), depression bar cushion block (6) is hat shape, depression bar cushion block (6) sleeve is in stepped hole (41) and stretch out relative with depression bar (3) from the left end of stepped hole (41), stage clip (7) sleeve is in step bars (8), step bars (8) sleeve is in stepped hole (41) and be screwed onto on broken yarn device housing (4), stage clip (7) one end is pressed in step bars (8), the other end is pressed on depression bar cushion block (6), the left end that the length that the left end of depression bar cushion block (6) stretches out broken yarn device housing (4) is greater than cutting knife cushion block (5) stretches out the length of broken yarn device housing (4).

Description

Doubling winder broken yarn device
Technical field:
The present invention relates to broken yarn device technical field, more specifically to broken yarn device used on doubling winder.
Background technology:
As shown in Figure 1, the chipping A1 of the broken yarn device that existing doubling winder uses is fixed with cutting knife A2 and depression bar A3, correspondingly on broken yarn device housing A4, be fixed with cutting knife cushion block A5 and depression bar cushion block A6, cutting knife A2 and depression bar A3 respectively facing to cutting knife cushion block A5 and depression bar cushion block A6.Cutting knife cushion block A5 and depression bar cushion block A6 generally adopts metal derby as piece of stainless steel, and cutting knife A2 is the cutting knife that metal material is manufactured, and depression bar A3 is generally the bar that plastic material is manufactured.Its weak point is: 1, broken yarn device is when producing, and require that depression bar A3 and cutting knife A2 stretches out the length of chipping A1 substantially equal, during such guarantee cutting knife A2 cutting continuous strand, depression bar A3 press against yarn.2, because depression bar A3 is that plastic material is manufactured and formed, so after broken yarn device work a period of time, depression bar A3 is easy to wear must be shorter than cutting knife A2, will produce when after cutting knife A2 cutting continuous strand like this, depression bar A3 presses not yarn, if depression bar pressure not yarn, operating personnel just need to go near broken yarn device to find the yarn after cutting off, yarn after simultaneously cutting off is also easy around on spindle, makes yarn become waste product.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and provides a kind of doubling winder broken yarn device, and while it can guarantee cutting knife cutting continuous strand, depression bar press against yarn, avoid yarn not by press against around to and yarn machine spindle on and become waste product.
Technology solution of the present invention is as follows:
Doubling winder broken yarn device, comprise the chipping of broken yarn device, cutting knife and depression bar, broken yarn device housing is fixed with cutting knife cushion block, cutting knife cushion block is relative with cutting knife, the length that the left end of cutting knife and the left end of depression bar stretch out the chipping of broken yarn device is equal, broken yarn device housing forms stepped hole, depression bar cushion block is hat shape, depression bar cushion block sleeve stretches out relative with depression bar in stepped hole and from the left end of stepped hole, stage clip sleeve is in step bars, step bars sleeve is in stepped hole and be screwed onto on broken yarn device housing, stage clip one end is pressed in step bars, the other end is pressed on depression bar cushion block, the left end that the length that the left end of depression bar cushion block stretches out broken yarn device housing is greater than cutting knife cushion block stretches out the length of broken yarn device housing.
Described depression bar cushion block is that steel material is stamped to form, and depression bar is plastic bar, and the front portion of step bars is stretched in depression bar cushion block.
Beneficial effect of the present invention is:
1, while it can guarantee cutting knife cutting continuous strand, depression bar press against yarn, avoid yarn not by press against around to and yarn machine spindle on and become waste product.
2, because its depression bar when still working as cutting knife cutting continuous strand after depression bar wearing and tearing press against yarn, so it can improve the service life of broken yarn device.
3, the length that it stretches out the chipping of broken yarn device to cutting knife and depression bar need not be restricted to equal, and the length that depression bar can be allowed to stretch out the chipping of broken yarn device stretches out the chipping of broken yarn device length than cutting knife is slightly long or slightly shorter.That is, when assembling broken yarn device, there is no need to guarantee when assembling that depression bar and cutting knife stretch out the length of the chipping of broken yarn device equal, broken yarn device being assembled and more easily more saves trouble.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present invention.
In figure: 1, the chipping of broken yarn device; 2, cutting knife; 3, depression bar; 4, broken yarn device housing; 41, stepped hole; 5, cutting knife cushion block; 6, depression bar cushion block; 7, stage clip; 8, step bars.
Detailed description of the invention:
Embodiment: as shown in Figure 2, doubling winder broken yarn device, comprise the chipping 1 of broken yarn device, cutting knife 2 and depression bar 3, broken yarn device housing 4 is fixed with cutting knife cushion block 5, cutting knife cushion block 5 is relative with cutting knife 2, the length that the left end of cutting knife 2 and the left end of depression bar 3 stretch out the chipping 1 of broken yarn device is equal, broken yarn device housing 4 forms stepped hole 41, depression bar cushion block 6 is hat shape, depression bar cushion block 6 sleeve is in stepped hole 41 and stretch out relative with depression bar 3 from the left end of stepped hole 41, stage clip 7 sleeve is in step bars 8, step bars 8 sleeve is in stepped hole 41 and be screwed onto on broken yarn device housing 4, stage clip 7 one end is pressed in step bars 8, the other end is pressed on depression bar cushion block 6, the left end that the length that the left end of depression bar cushion block 6 stretches out broken yarn device housing 4 is greater than cutting knife cushion block 5 stretches out the length of broken yarn device housing 4.
Described depression bar cushion block 6 is stamped to form for steel material, and depression bar 3 is plastic bar, and the front portion of step bars 8 is stretched in depression bar cushion block 6.
Operation principle: when broken yarn device tangent line, cutting knife 2 press against yarn B and is cut off by yarn B on cutting knife cushion block 5, yarn B is pressed on depression bar cushion block 6 by depression bar 3 simultaneously, because depression bar cushion block 6 has certain elasticity, so the present invention can not as prior art, when depression bar 3 wear and tear shorter after pressure not yarn B, which adds the service life of broken yarn device.

Claims (2)

1. doubling winder broken yarn device, comprise the chipping (1) of broken yarn device, cutting knife (2) and depression bar (3), broken yarn device housing (4) is fixed with cutting knife cushion block (5), cutting knife cushion block (5) is relative with cutting knife (2), it is characterized in that: on broken yarn device housing (4), form stepped hole (41), depression bar cushion block (6) is hat shape, depression bar cushion block (6) sleeve is in stepped hole (41) and stretch out relative with depression bar (3) from the left end of stepped hole (41), stage clip (7) sleeve is in step bars (8), step bars (8) sleeve is in stepped hole (41) and be screwed onto on broken yarn device housing (4), stage clip (7) one end is pressed in step bars (8), the other end is pressed on depression bar cushion block (6), the left end that the length that the left end of depression bar cushion block (6) stretches out broken yarn device housing (4) is greater than cutting knife cushion block (5) stretches out the length of broken yarn device housing (4).
2. doubling winder broken yarn device according to claim 1, it is characterized in that: depression bar cushion block (6) is stamped to form for steel material, depression bar (3) is plastic bar, and the front portion of step bars (8) is stretched in depression bar cushion block (6).
CN201310652792.6A 2013-12-05 2013-12-05 Doubling winder broken yarn device Active CN103741289B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310652792.6A CN103741289B (en) 2013-12-05 2013-12-05 Doubling winder broken yarn device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310652792.6A CN103741289B (en) 2013-12-05 2013-12-05 Doubling winder broken yarn device

Publications (2)

Publication Number Publication Date
CN103741289A CN103741289A (en) 2014-04-23
CN103741289B true CN103741289B (en) 2015-11-04

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104018260B (en) * 2014-06-03 2016-06-22 浙江师范大学 Textile machinery interlocks yarn cutting device
CN104178996A (en) * 2014-08-08 2014-12-03 常州市日发精密机械厂 Resilience prevention yarn cutter
CN104805548B (en) * 2015-05-13 2017-05-03 东莞市任氏实业有限公司 Automatic yarn cutter for spinning yarn-exchanging device
CN105332118B (en) * 2015-12-02 2018-02-27 苏州布舞佳乡纺织科技有限公司 A kind of adjustable weaving yarn-cutting device
CN113699625A (en) * 2021-09-24 2021-11-26 山东圣润纺织有限公司 Yarn cutter for doubling winder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984727A (en) * 1987-10-07 1991-01-15 Mefina S.A. Device for cutting a textile filament
DE10050692A1 (en) * 2000-10-13 2002-04-18 Schlafhorst & Co W Cutter/clamp, for a running yarn, has a cutter and a clamp on mountings at the piston and with a restricted swing movement in the push piston drive assembly in a compact structure
CN1621331A (en) * 2004-12-14 2005-06-01 杨乃群 Self-balance type pressurized double support and control device therefor
CN102086540A (en) * 2011-02-11 2011-06-08 张家港市攀峰科技有限公司 Yarn cutting device for twisting machine
CN203625561U (en) * 2013-12-05 2014-06-04 苏州瑞日纺织科技有限公司 Yarn breaking device of doubler winder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984727A (en) * 1987-10-07 1991-01-15 Mefina S.A. Device for cutting a textile filament
DE10050692A1 (en) * 2000-10-13 2002-04-18 Schlafhorst & Co W Cutter/clamp, for a running yarn, has a cutter and a clamp on mountings at the piston and with a restricted swing movement in the push piston drive assembly in a compact structure
CN1621331A (en) * 2004-12-14 2005-06-01 杨乃群 Self-balance type pressurized double support and control device therefor
CN102086540A (en) * 2011-02-11 2011-06-08 张家港市攀峰科技有限公司 Yarn cutting device for twisting machine
CN203625561U (en) * 2013-12-05 2014-06-04 苏州瑞日纺织科技有限公司 Yarn breaking device of doubler winder

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Effective date of registration: 20191219

Address after: 215228 Jiangsu City, Wujiang Province, Shengze Town, silk Center Plaza, room 2, apartment, Room 308, No.

Patentee after: Zhu Ling

Address before: 215228 Jiangsu City, Wujiang Province, Shengze Town, silk Center Plaza, room 2, apartment, Room 308, No.

Patentee before: Suzhou Ruiri Textile Technology Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200628

Address after: Room 401, building 23, No. 1188, West Second Ring Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province

Patentee after: Suzhou qishuo Information Technology Co., Ltd

Address before: 215228 Jiangsu City, Wujiang Province, Shengze Town, silk Center Plaza, room 2, apartment, Room 308, No.

Patentee before: Zhu Ling

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201231

Address after: 215200 Ping'an Village, Meiyan, Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province

Patentee after: Suzhou Dingsheng Textile Co.,Ltd.

Address before: Room 401, building 23, 1188, West 2nd Ring Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province

Patentee before: Suzhou qishuo Information Technology Co., Ltd

TR01 Transfer of patent right