CN102689817A - Yarn tension device - Google Patents
Yarn tension device Download PDFInfo
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- CN102689817A CN102689817A CN2012101924629A CN201210192462A CN102689817A CN 102689817 A CN102689817 A CN 102689817A CN 2012101924629 A CN2012101924629 A CN 2012101924629A CN 201210192462 A CN201210192462 A CN 201210192462A CN 102689817 A CN102689817 A CN 102689817A
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Abstract
The invention discloses a yarn tension device, comprising a supporting plate, wherein a shaft hole is arranged on the supporting plate, and a tension adjusting shaft with a structure shaped like a Chinese character 'zhong' is arranged in the shaft hole; a perforated ceramic column is fixed in an inner hole of the tension adjusting shaft by glue, and the lower end of the tension adjusting shaft is fixedly arranged on the supporting plate through a second nut; the upper end of the tension adjusting shaft is provided with a first nut, and a conical spiral spring is arranged below the first nut and is sleeved on the tension adjusting shaft; the upper end of the conical spiral spring is provided with an upper positioning disc, and the lower end of the conical spiral spring is provided with a lower positioning disc; and a first fixing disc is arranged below the lower positioning disc and is fixedly arranged on the supporting plate, and a yarn penetrates through the hole of the perforated ceramic column and is clamped between the two planes of the lower positioning disc and the fixing disc. According to the yarn tension device provided by the invention, a selvedge bobbin yarn has more stable tension in winding, and the unwinding of the yarn is favorable.
Description
Technical field
The invention belongs to the loom field, specifically, relate to a kind of thread tension device, be used for the yarn bobbin yarn winding tension control of shuttleless loom limit.
Background technology
In the tension system that shuttleless loom limit yarn bobbin yarn twines, lack a kind of limited tensioner at present, caused yarn bobbin yarn tension force when twining in limit unstable, be unfavorable for the unwinding of yarn.
Summary of the invention
For overcoming deficiency of the prior art, the object of the invention aims to provide a kind of thread tension device, uses this thread tension device, can guarantee that limit yarn bobbin yarn has than stable tension when twining, and helps the unwinding of yarn.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention realizes through following technical scheme:
A kind of thread tension device comprises a stay bearing plate, offers an axis hole on the said stay bearing plate; Be provided with one in the said axis hole " in " the tension adjustment axle of shape structure, through glue fixing one porcelain knob with holes, the lower end of said tension adjustment axle is fixed on the said stay bearing plate through second nut in the endoporus of said tension adjustment axle; The upper end of said tension adjustment axle is installed with first nut; Said first nut below is provided with a tapered coil spring, and said tapered coil spring is set on the said tension adjustment axle, and the lower end of said tapered coil spring is provided with down dowel disc; Said dowel disc down below is provided with a reaction plate; Said reaction plate is fixed on the said stay bearing plate, and yarn passes the hole of said porcelain knob with holes, and is clipped between two planes of said dowel disc down and said reaction plate.
Further, also be provided with dowel disc between the upper end of said tapered coil spring and said first nut.
Further, said porcelain knob with holes is a textile ceramic, and an end in the hole of said porcelain knob with holes is for being with bell-mouthed cylindrical hole.
Principle of work of the present invention is following:
First nut is a pressure of regulating tapered coil spring; Last dowel disc positions the tapered coil spring upper end; Tapered coil spring is that yarn is pressurizeed; Porcelain knob with holes passes yarn and uses; Following dowel disc is used for the tapered coil spring lower end is positioned, and the tension adjustment axle is the pressure of regulating tapered coil spring with first nut.
Clickwise first nut makes the increase of tapered coil spring compressive deformation and to the yarn pressurization, yarn tension increases; Left-hand revolution first nut reduces the tapered coil spring compressive deformation, and yarn tension reduces.
The invention has the beneficial effects as follows:
Thread tension device of the present invention pressurizes through tapered coil spring and controls the tension force of winding yarn.Adopt this spring, lateral stability is preferably arranged; Its natural frequency of vibration is a variate simultaneously, can prevent that resonance effect from taking place.Like this, guarantee that limit yarn bobbin yarn has than stable tension, helps the unwinding of yarn when twining.The yarn tension value can be controlled in 10-40g, can be suitable for multiple yarn like this and twine, and has both guaranteed cheese required tension force when twining, and guarantees again not rupture because of the intensity above this yarn.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of specification sheets, below with preferred embodiment of the present invention and conjunction with figs. specify as after.The specific embodiment of the present invention is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is an integral structure scheme drawing of the present invention.
Label declaration among the figure: 1, first nut, 2, go up dowel disc, 3, tapered coil spring, 4, porcelain knob with holes, 5, dowel disc down, 6, the tension adjustment axle, 7, stay bearing plate, 8, second nut, 9, reaction plate, 10, yarn.
The specific embodiment
Below with reference to accompanying drawing and combine embodiment, specify the present invention.
Referring to shown in Figure 1, a kind of thread tension device comprises a stay bearing plate 7; Offer an axis hole on the said stay bearing plate 7; Be provided with one in the said axis hole " in " the tension adjustment axle 6 of shape structure, through glue fixing one porcelain knob 4 with holes, the lower end of said tension adjustment axle 6 is fixed on the said stay bearing plate 7 through second nut 8 in the endoporus of said tension adjustment axle 6; The upper end of said tension adjustment axle 6 is installed with first nut 1; Said first nut 1 below is provided with a tapered coil spring 3, and said tapered coil spring 3 is set on the said tension adjustment axle 6, and the lower end of said tapered coil spring 3 is provided with down dowel disc 5; Said dowel disc 5 belows down are provided with a reaction plate 9; Said reaction plate 9 is fixed on the said stay bearing plate 7, and yarn 10 passes the hole of said porcelain knob with holes 4, and is clipped between two planes of said dowel disc 5 down and said reaction plate 9.
Further, also be provided with dowel disc 2 between the upper end of said tapered coil spring 3 and said first nut 1.
Further, said porcelain knob 4 with holes is a textile ceramic, and an end in the hole of said porcelain knob with holes 4 is for being with bell-mouthed cylindrical hole.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. thread tension device; Comprise a stay bearing plate (7), said stay bearing plate offers an axis hole on (7), be provided with one in the said axis hole " in " the tension adjustment axle (6) of shape structure; Pass through glue fixing one porcelain knob with holes (4) in the endoporus of said tension adjustment axle (6); The lower end of said tension adjustment axle (6) is fixed on the said stay bearing plate (7) through second nut (8), it is characterized in that: the upper end of said tension adjustment axle (6) is installed with first nut (1), and said first nut (1) below is provided with a tapered coil spring (3); Said tapered coil spring (3) is set on the said tension adjustment axle (6); The lower end of said tapered coil spring (3) is provided with down dowel disc (5), and said dowel disc (5) down below is provided with a reaction plate (9), and said reaction plate (9) is fixed on the said stay bearing plate (7); Yarn (10) passes the hole of said porcelain knob with holes (4), and is clipped between two planes of said dowel disc (5) down and said reaction plate (9).
2. thread tension device according to claim 1 is characterized in that: also be provided with dowel disc (2) between the upper end of said tapered coil spring (3) and said first nut (1).
3. thread tension device according to claim 1 and 2 is characterized in that: said porcelain knob with holes (4) is a textile ceramic, and an end in the hole of said porcelain knob with holes (4) is for being with bell-mouthed cylindrical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101924629A CN102689817A (en) | 2012-06-12 | 2012-06-12 | Yarn tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101924629A CN102689817A (en) | 2012-06-12 | 2012-06-12 | Yarn tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102689817A true CN102689817A (en) | 2012-09-26 |
Family
ID=46855580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101924629A Pending CN102689817A (en) | 2012-06-12 | 2012-06-12 | Yarn tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102689817A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101814A (en) * | 2012-12-12 | 2013-05-15 | 吴江忆久纺织有限公司 | Yarn tube of textile machine |
| CN103879839A (en) * | 2014-03-27 | 2014-06-25 | 盐城工业职业技术学院 | Tension device capable of achieving fine adjusting |
| CN103910249A (en) * | 2014-04-10 | 2014-07-09 | 湖州新创丝织品有限公司 | Two-for-one twister bobbin mechanism of textile machine |
| CN103910246A (en) * | 2014-03-26 | 2014-07-09 | 吴江市金桥纺织品有限公司 | Surrounding type yarn frame for spinning |
| CN103952935A (en) * | 2014-05-06 | 2014-07-30 | 张立 | Shock-absorbing guiding device for numerical control winder |
| CN103950794A (en) * | 2014-03-28 | 2014-07-30 | 吴江龙升纺织有限公司 | Adjusting device for yarn tension |
| CN105256456A (en) * | 2014-07-15 | 2016-01-20 | 池州市安东针织有限公司 | Line pressing device |
| CN107904774A (en) * | 2017-12-15 | 2018-04-13 | 新昌县开心纺织有限公司 | A kind of thread tension device in tricot machine |
| CN112096760A (en) * | 2020-09-14 | 2020-12-18 | 安源管道实业股份有限公司 | Warp disc damping method for wire feeding station of steel skeleton plastic composite pipe production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2407773A (en) * | 1945-02-03 | 1946-09-17 | Crompton & Knowles Loom Works | Weft tension for axminster looms |
| US3755864A (en) * | 1972-02-23 | 1973-09-04 | Singer Co | Yarn tension controllers and slub catchers |
| WO2004040051A1 (en) * | 2002-11-01 | 2004-05-13 | Soo Myung Kim | Thread supplying device of editing machine |
| CN201695165U (en) * | 2010-05-11 | 2011-01-05 | 约科布·缪勒机械制造(中国)有限公司 | Weft tension adjustment device |
| CN202193907U (en) * | 2011-09-01 | 2012-04-18 | 盐城市华跃织布厂 | Tension device for silver filament yarn wrapped with wool fiber |
| CN202717438U (en) * | 2012-06-12 | 2013-02-06 | 江苏万工科技集团有限公司 | Yarn tension device |
-
2012
- 2012-06-12 CN CN2012101924629A patent/CN102689817A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2407773A (en) * | 1945-02-03 | 1946-09-17 | Crompton & Knowles Loom Works | Weft tension for axminster looms |
| US3755864A (en) * | 1972-02-23 | 1973-09-04 | Singer Co | Yarn tension controllers and slub catchers |
| WO2004040051A1 (en) * | 2002-11-01 | 2004-05-13 | Soo Myung Kim | Thread supplying device of editing machine |
| CN201695165U (en) * | 2010-05-11 | 2011-01-05 | 约科布·缪勒机械制造(中国)有限公司 | Weft tension adjustment device |
| CN202193907U (en) * | 2011-09-01 | 2012-04-18 | 盐城市华跃织布厂 | Tension device for silver filament yarn wrapped with wool fiber |
| CN202717438U (en) * | 2012-06-12 | 2013-02-06 | 江苏万工科技集团有限公司 | Yarn tension device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101814A (en) * | 2012-12-12 | 2013-05-15 | 吴江忆久纺织有限公司 | Yarn tube of textile machine |
| CN103910246A (en) * | 2014-03-26 | 2014-07-09 | 吴江市金桥纺织品有限公司 | Surrounding type yarn frame for spinning |
| CN103879839A (en) * | 2014-03-27 | 2014-06-25 | 盐城工业职业技术学院 | Tension device capable of achieving fine adjusting |
| CN103950794A (en) * | 2014-03-28 | 2014-07-30 | 吴江龙升纺织有限公司 | Adjusting device for yarn tension |
| CN103910249A (en) * | 2014-04-10 | 2014-07-09 | 湖州新创丝织品有限公司 | Two-for-one twister bobbin mechanism of textile machine |
| CN103952935A (en) * | 2014-05-06 | 2014-07-30 | 张立 | Shock-absorbing guiding device for numerical control winder |
| CN105256456A (en) * | 2014-07-15 | 2016-01-20 | 池州市安东针织有限公司 | Line pressing device |
| CN107904774A (en) * | 2017-12-15 | 2018-04-13 | 新昌县开心纺织有限公司 | A kind of thread tension device in tricot machine |
| CN112096760A (en) * | 2020-09-14 | 2020-12-18 | 安源管道实业股份有限公司 | Warp disc damping method for wire feeding station of steel skeleton plastic composite pipe production line |
| CN112096760B (en) * | 2020-09-14 | 2022-01-04 | 安源管道实业股份有限公司 | Warp disc damping method for wire feeding station of steel skeleton plastic composite pipe production line |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |