CN103952816B - Yarn ellipsoid tensioner - Google Patents
Yarn ellipsoid tensioner Download PDFInfo
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- CN103952816B CN103952816B CN201410164128.1A CN201410164128A CN103952816B CN 103952816 B CN103952816 B CN 103952816B CN 201410164128 A CN201410164128 A CN 201410164128A CN 103952816 B CN103952816 B CN 103952816B
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- yarn
- ellipsoid
- tension force
- blister cavities
- pop
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Abstract
The present invention relates to a kind of yarn ellipsoid tensioner, comprise: the tubular upper cover be threaded togather and lower cover, upper cover and lower cover inside are coated with pop-up and subiculum respectively, be provided with sacculus between pop-up and subiculum, sacculus is axially provided with at least one blister cavities along tensioner, is interconnected between adjacent blister cavities by yarn road, blister cavities is elliposoidal, be provided with tension force ellipsoid in blister cavities, tension force ellipsoid long axis ray is parallel with blister cavities long axis ray, and several blister cavities vertically arrange.The method that the present invention adopts blister cavities to coordinate with tension force ball controls yarn tension, sphere can not cause damage for yarn, can grip yarn again, gripping yarn is convenient, simultaneously novelty of the present invention tension force ball of the prior art is designed to tension force ellipsoid, overcome the shortcoming that tension force ball arbitrarily rotates in blister cavities, make tension force ellipsoid be merely able to rotate in the circumference of minor axis, add the stability of the gripping tension force of tension force ball in tensioner.
Description
Technical field
The present invention relates to a kind of yarn tension controller, particularly relate to a kind of yarn ellipsoid tensioner.
Background technology
Two-for-one twister is a kind of spinning equipment two strands or multi-strand yarns being become after high efficiency twisting one yarn, before yarn enters twisting region twists, need to control the speed that yarn enters twisting region, the too fast meeting of admission velocity makes yarn be wrapped on twisting spindle to cause broken yarn and spindle to twine yarn, admission velocity is crossed and directly can be caused broken yarn slowly, yarn is when being drawn as twisting region, yarn creates some tension, and yarn tensioner is exactly the special purpose device that can control now yarn tension size.When two-for-one twister shuts down, yarn can not be braked by soft gripping by common yarn tensioner, is merely able to adopt the mode of being cut off by yarn to process, and will carry out structure, time and effort consuming in ingot position one by one after this kind of mode makes machine again operate.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, a kind of structure simple yarn ellipsoid tensioner is provided.
For achieving the above object, the technical solution used in the present invention is: a kind of yarn ellipsoid tensioner, comprise: the tubular upper cover be threaded togather and lower cover, described upper cover and described lower cover inside are coated with pop-up and subiculum respectively, sacculus is provided with between described pop-up and described subiculum, it is characterized in that: described sacculus is axially provided with at least one blister cavities along described tensioner, be interconnected by yarn road between adjacent described blister cavities, described blister cavities is elliposoidal, tension force ellipsoid is provided with in described blister cavities, described tension force ellipsoid long axis ray is parallel with described blister cavities long axis ray, described in several, blister cavities vertically arranges.
In a preferred embodiment of the present invention, be provided with gap between described tension force ellipsoid outer surface and described blister cavities inner surface, described tension force ellipsoid minor axis length is greater than described yarn path diameter.
In a preferred embodiment of the present invention, described pop-up and described subiculum are one end and are provided with the hemisphere face inwardly concaved, and the other end is provided with the spool of hollow bar structure, and described hollow spool is communicated with described hemisphere face.
In a preferred embodiment of the present invention, the described spool of described pop-up stretches out described upper cover inside described upper cover, and the described spool of described subiculum stretches out described lower cover inside described lower cover.
In a preferred embodiment of the present invention, in the described hemisphere face stretching into described pop-up and described subiculum that described sacculus two free end withstands respectively.
In a preferred embodiment of the present invention, on described spool, cover has spring, and described spring two free end props up the described hemisphere face of described upper cover and described pop-up respectively and props up the described hemisphere face of described lower cover and described subiculum respectively.
In a preferred embodiment of the present invention, being communicated with successively of the described spool coaxial line of the described spool of described pop-up, described sacculus and described subiculum.
The invention solves the defect existed in background technology, the method that the present invention adopts blister cavities to coordinate with tension force ball controls yarn tension, sphere can not cause damage for yarn, can grip yarn again, gripping yarn is convenient, simultaneously novelty of the present invention tension force ball of the prior art is designed to tension force ellipsoid, overcome the shortcoming that tension force ball arbitrarily rotates in blister cavities, make tension force ellipsoid be merely able to rotate in the circumference of minor axis, add the stability of the gripping tension force of tension force ball in tensioner.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of yarn ellipsoid tensioner of the present invention;
Fig. 2 is the fundamental diagram of yarn ellipsoid tensioner of the present invention;
In figure: 2, upper cover, 4, lower cover, 6, pop-up, 8, subiculum, 10, spool, 12, spring, 14, sacculus, 16, blister cavities, 18, tension force ellipsoid, 20, yarn.
Detailed description of the invention
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, a kind of yarn ellipsoid tensioner, comprise the upper cover 2 and lower cover 4 that are connected to each other with internal and external threads, upper cover 2 and lower cover 4 are cylindrical shape, the open-top screw thread of upper cover 2 lower end and lower cover 4 upper end is connected to each other, upper cover 2 upper end and lower cover 4 lower end are respectively equipped with little opening, the spool 10 of pop-up 6 is upward through the little opening in upper cover 2 upper end, the spool 10 of subiculum 8 is down through the little opening in lower cover 4 lower end, spool 10 is tubular structure, yarn 20 can hollowly enter in sacculus 14 by it smoothly, pop-up 6 and subiculum 8 opposite end are equipped with the hemispherical concave surface of relative orientation, hemispherical concave edge is fixedly connected with two free ends of sacculus 14, sacculus 14 vertical direction is provided with 2-4 blister cavities 16, blister cavities 16 inner wall shape is spherical, and vertically arrange, each blister cavities 16 inside is equipped with the tension force ellipsoid 18 that an outside dimension is slightly less than blister cavities 16 internal diameter, be communicated with by yarn road between adjacent blister cavities 16, so just form yarn path of the present invention: from subiculum 8 spool 10, to gap between the inner blister cavities 16 of sacculus 14 and tension force ellipsoid 18, terminate to pop-up 6 spool 10 again, form the yarn path of an inner wall smooth.
The spring be located on the spool 10 of pop-up 6 is provided with in upper cover 2 inside, be provided with in lower cover 4 inside the spring be located on the spool 10 of subiculum 8 simultaneously, two springs all by the hemisphere face of the hemisphere face of pop-up 6 and upper cover 2 or subiculum 8 and lower cover 4 spacing inner at tensioner, spring can be easy to pop-up 6, subiculum 8 and the soft contact of sacculus 14 three between upper cover 2 lower covers 4, reducing the hard collision of sacculus 14 and tensioner upper cover 2 and lower cover 4, making yarn 20 by being not easy during tensioner to be subject to external force impact.
As shown in Figure 2, in use, yarn 20 enters from spool 10 upper end of pop-up 6 in the present invention, along the hollow hemisphere face entering pop-up 6 of spool 10, then enter in interior blister cavities 16 of sacculus 14 successively, entering the hemisphere face of subiculum 8, enter the spool 10 of subiculum 8 again, finally leave tensioner.When yarn moves in tensioner, when yarn 20 moves along yarn path from top to bottom in tensioner, tension force ellipsoid 18 can be pressed in the bottom of its place blister cavities 16 due to the existence of gravity, and then certain grasping force is formed to yarn 20, multiple tension force ellipsoid 18 be arranged above and below superposition several grasping force form an overall stability, lasting yarn 20 tension force controls, and under multiple tension force ellipsoid 18 can prevent only having tension force ellipsoid 18 situation, some tension force ellipsoids 18 are due to the grasping force extinction tests formed of beating.
Above according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to right.
Claims (5)
1. a yarn ellipsoid tensioner, comprise: the tubular upper cover be threaded togather and lower cover, described upper cover and described lower cover inside are coated with pop-up and subiculum respectively, sacculus is provided with between described pop-up and described subiculum, it is characterized in that: described sacculus is axially provided with at least one blister cavities along described tensioner, be interconnected by yarn road between adjacent described blister cavities, described blister cavities is elliposoidal, tension force ellipsoid is provided with in described blister cavities, described tension force ellipsoid long axis ray is parallel with described blister cavities long axis ray, and described in several, blister cavities vertically arranges;
Be provided with gap between described tension force ellipsoid outer surface and described blister cavities inner surface, described tension force ellipsoid minor axis length is greater than described yarn path diameter;
Described pop-up and described subiculum are one end and are provided with the hemisphere face inwardly concaved, and the other end is provided with the spool of hollow bar structure, and described hollow spool is communicated with described hemisphere face.
2. yarn ellipsoid tensioner according to claim 1, is characterized in that: the described spool of described pop-up stretches out described upper cover inside described upper cover, and the described spool of described subiculum stretches out described lower cover inside described lower cover.
3. yarn ellipsoid tensioner according to claim 2, is characterized in that: in the described hemisphere face stretching into described pop-up and described subiculum that described sacculus two free end withstands respectively.
4. yarn ellipsoid tensioner according to claim 1, it is characterized in that: on described spool, cover has spring, and described spring two free end props up the described hemisphere face of described upper cover and described pop-up respectively and props up the described hemisphere face of described lower cover and described subiculum respectively.
5. yarn ellipsoid tensioner according to claim 1, is characterized in that: being communicated with successively of the described spool coaxial line of the described spool of described pop-up, described sacculus and described subiculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164128.1A CN103952816B (en) | 2014-04-23 | 2014-04-23 | Yarn ellipsoid tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164128.1A CN103952816B (en) | 2014-04-23 | 2014-04-23 | Yarn ellipsoid tensioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103952816A CN103952816A (en) | 2014-07-30 |
| CN103952816B true CN103952816B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164128.1A Expired - Fee Related CN103952816B (en) | 2014-04-23 | 2014-04-23 | Yarn ellipsoid tensioner |
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| Country | Link |
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| CN (1) | CN103952816B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3753535A (en) * | 1972-10-16 | 1973-08-21 | O Zollinger | Yarn tensioning device and method |
| US4363207A (en) * | 1979-10-03 | 1982-12-14 | Murata Kikai Kabushiki Kaisha | Tension regulator in double twister |
| JPH08282919A (en) * | 1995-04-19 | 1996-10-29 | Murata Mach Ltd | Tensor of double twister |
| KR200175957Y1 (en) * | 1999-10-12 | 2000-03-15 | 김병덕 | The tensor for yarn |
| JP2005320638A (en) * | 2004-05-06 | 2005-11-17 | Taniguchi:Kk | Method for stable production of twist yarn made of ultrafine fiber |
| CN100462489C (en) * | 2002-02-28 | 2009-02-18 | Ykk株式会社 | Preventer for yarn cutting and yarn processing machine with yarn cutting preventive unit |
-
2014
- 2014-04-23 CN CN201410164128.1A patent/CN103952816B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3753535A (en) * | 1972-10-16 | 1973-08-21 | O Zollinger | Yarn tensioning device and method |
| US4363207A (en) * | 1979-10-03 | 1982-12-14 | Murata Kikai Kabushiki Kaisha | Tension regulator in double twister |
| JPH08282919A (en) * | 1995-04-19 | 1996-10-29 | Murata Mach Ltd | Tensor of double twister |
| KR200175957Y1 (en) * | 1999-10-12 | 2000-03-15 | 김병덕 | The tensor for yarn |
| CN100462489C (en) * | 2002-02-28 | 2009-02-18 | Ykk株式会社 | Preventer for yarn cutting and yarn processing machine with yarn cutting preventive unit |
| JP2005320638A (en) * | 2004-05-06 | 2005-11-17 | Taniguchi:Kk | Method for stable production of twist yarn made of ultrafine fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103952816A (en) | 2014-07-30 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160328 Address after: 212200 Yangzhong Economic Development Zone, Jiangsu, Hong Xing Road, No. 868, No. Patentee after: Jiangsu Yinjia Group Co., Ltd. Address before: 215228 Jiangsu Province, Suzhou City, Shengze City, North Road, West Garden, room 51, building 1302, room Patentee before: Wujiang Keshida Textile Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: 226100 A District, Sanxing Town, Haimen town, Haimen, Jiangsu, Nantong Patentee after: Jiangsu mortals Textile Co., Ltd. Address before: 212200 Yangzhong Economic Development Zone, Jiangsu, Hong Xing Road, No. 868, No. Patentee before: Jiangsu Yinjia Group Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |