CN103741289A - Yarn breaking device for doubling winder - Google Patents
Yarn breaking device for doubling winder Download PDFInfo
- Publication number
- CN103741289A CN103741289A CN201310652792.6A CN201310652792A CN103741289A CN 103741289 A CN103741289 A CN 103741289A CN 201310652792 A CN201310652792 A CN 201310652792A CN 103741289 A CN103741289 A CN 103741289A
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- China
- Prior art keywords
- cushion block
- depression bar
- broken yarn
- yarn device
- cutting knife
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- 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.)
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- 239000000463 material Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to the technical field of yarn breaking devices, in particular to a yarn breaking device for a doubling winder. The yarn breaking device for the doubling winder comprises a cutting rod (1), a cutter (2) and a pressing rod (3), wherein a cutter cushion block (5) is fixed to a yarn breaking device shell body (4), and the cutter cushion block (5) and the cutter (2) are opposite. The yarn breaking device for the doubling winder is characterized in that a step hole (41) is formed in the yarn breaking device shell body (4), a pressing rod cushion block (6) is shaped like a hat, is inserted in the step hole (41), extends out of the left end of the step hole (41) and is opposite to the pressing rod (3), a step rod (8) is sleeved with a compressed spring (7) in an inserting mode, the step rod (8) is inserted into the step hole (41) and is in threaded connection with the yarn breaking device shell body (4), one end of the compressed spring (7) is pressed on the step rod (8), the other end of the compressed spring (7) is pressed on the pressing rod cushion block (6), the length of the right end, extending out of the yarn breaking device shell body (4), of the pressing rod cushion block (6) is larger than the length of the right end, extending out of the yarn breaking device shell body (4), of the cutter cushion block (5).
Description
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, on the chipping A1 of the broken yarn device using on existing doubling winder, be fixed with cutting knife A2 and depression bar A3, corresponding cutting knife cushion block A5 and the depression bar cushion block A6 of being fixed with on broken yarn device housing A4, cutting knife A2 and depression bar A3 are 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 adopt 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 plastic material and manufactures the bar forming.Its weak point is: 1, broken yarn device, when producing, requires depression bar A3 and cutting knife A2 to stretch out the length of chipping A1 substantially equal, and during guarantee cutting knife A2 cutting continuous strand, depression bar A3 has pressed yarn like this.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 like this after cutting knife A2 cutting continuous strand, depression bar A3 is pressing not yarn, if depression bar is being pressed not yarn, just operating personnel need to remove to find the yarn after cutting off near broken yarn device, yarn after simultaneously cutting off, also easily around to spindle, makes yarn become waste product.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and a kind of doubling winder broken yarn device is provided, and when it can guarantee cutting knife cutting continuous strand, depression bar is being pressed yarn, avoid yarn do not pressed and 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, the chipping that comprises broken yarn device, cutting knife and depression bar, on broken yarn device housing, be fixed with cutting knife cushion block, cutting knife cushion block is relative with cutting knife, the left end of cutting knife and the left end of depression bar stretch out chipping equal in length of broken yarn device, on broken yarn device housing, form stepped hole, depression bar cushion block is cap shape, depression bar cushion block sleeve is in stepped hole and stretch out relative with depression bar 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 length that the right-hand member of depression bar cushion block stretches out broken yarn device housing is greater than the length that the right-hand member of cutting knife cushion block stretches out 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:
When 1, it can guarantee cutting knife cutting continuous strand, depression bar is being pressed yarn, avoid yarn do not pressed and around to and yarn machine spindle on and become waste product.
2, in the time of still working as cutting knife cutting continuous strand due to it after depression bar wearing and tearing, depression bar has been pressed 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 needn't be restricted to equal, and the length of chipping that the Length Ratio cutting knife that can allow depression bar stretch out the chipping of broken yarn device stretches out broken yarn device is slightly long or slightly shorter.That is to say, in assembling during broken yarn device, there is no need to guarantee that depression bar and cutting knife stretch out chipping equal in length of broken yarn device when assembling, broken yarn device assembling is more easily more saved trouble.
Accompanying drawing explanation:
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.
The specific embodiment:
Embodiment: as shown in Figure 2, doubling winder broken yarn device, the chipping 1 that comprises broken yarn device, cutting knife 2 and depression bar 3, on broken yarn device housing 4, be fixed with cutting knife cushion block 5, cutting knife cushion block 5 is relative with cutting knife 2, the left end of the left end of cutting knife 2 and depression bar 3 stretches out chipping 1 equal in length of broken yarn device, on broken yarn device housing 4, form stepped hole 41, depression bar cushion block 6 is cap shape, depression bar cushion block 6 sleeves are in stepped hole 41 and stretch out relative with depression bar 3 from the left end of stepped hole 41, stage clip 7 sleeves are in step bars 8, step bars 8 sleeves are in stepped hole 41 and be screwed onto on broken yarn device housing 4, stage clip 7 one end are pressed in step bars 8, the other end is pressed on depression bar cushion block 6, the length that the right-hand member of depression bar cushion block 6 stretches out broken yarn device housing 4 is greater than the length that the right-hand member of cutting knife cushion block 5 stretches out broken yarn device housing 4.
Described depression bar cushion block 6 is for steel material is stamped to form, 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 is pressing yarn B on cutting knife cushion block 5, yarn B to be cut off, depression bar 3 is pressed in yarn B on depression bar cushion block 6 simultaneously, because depression bar cushion block 6 has certain elasticity, so the present invention can be as prior art, when depression bar 3 wear and tear shorter after pressure not yarn B, so just increased service life of broken yarn device.
Claims (2)
1. doubling winder broken yarn device, the chipping (1) that comprises broken yarn device, cutting knife (2) and depression bar (3), on broken yarn device housing (4), be 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 cap 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 right-hand member that the length that the right-hand member 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, is characterized in that: depression bar cushion block (6) is for steel material is stamped to form, and depression bar (3) is plastic bar, and the front portion of step bars (8) is stretched in depression bar cushion block (6).
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 true CN103741289A (en) | 2014-04-23 |
| CN103741289B CN103741289B (en) | 2015-11-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310652792.6A Expired - Fee Related CN103741289B (en) | 2013-12-05 | 2013-12-05 | Doubling winder broken yarn device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103741289B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178996A (en) * | 2014-08-08 | 2014-12-03 | 常州市日发精密机械厂 | Resilience prevention yarn cutter |
| CN104805548A (en) * | 2015-05-13 | 2015-07-29 | 湖州南浔荣伟丝织有限公司 | Automatic yarn cutter for spinning yarn-exchanging device |
| CN105332118A (en) * | 2015-12-02 | 2016-02-17 | 苏州布舞佳乡纺织科技有限公司 | Adjustable textile yarn cutting device |
| CN104018260B (en) * | 2014-06-03 | 2016-06-22 | 浙江师范大学 | Textile machinery interlocks 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)
| 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 |
-
2013
- 2013-12-05 CN CN201310652792.6A patent/CN103741289B/en not_active Expired - Fee Related
Patent Citations (5)
| 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 |
Cited By (6)
| 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 |
| CN104805548A (en) * | 2015-05-13 | 2015-07-29 | 湖州南浔荣伟丝织有限公司 | Automatic yarn cutter for spinning yarn-exchanging device |
| 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 |
| CN105332118A (en) * | 2015-12-02 | 2016-02-17 | 苏州布舞佳乡纺织科技有限公司 | Adjustable textile 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103741289B (en) | 2015-11-04 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
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 SCIENCE & TECHNOLOGY Co.,Ltd. |
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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 |
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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. |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20230119 Address after: 215222 Sheng Ze Zhen Nan Ma Jian Zhong Bei Lu (Si Xi Yang Cun), Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou New Delong Textile Co.,Ltd. Address before: 215200 Ping'an Village, Meiyan, Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Dingsheng Textile Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |