CN103952817B - Detachable steel ball tensioner - Google Patents
Detachable steel ball tensioner Download PDFInfo
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- CN103952817B CN103952817B CN201410164129.6A CN201410164129A CN103952817B CN 103952817 B CN103952817 B CN 103952817B CN 201410164129 A CN201410164129 A CN 201410164129A CN 103952817 B CN103952817 B CN 103952817B
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- blister cavities
- pop
- subiculum
- yarn
- sacculus
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Abstract
The present invention relates to a kind of detachable steel ball 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, tension force ball is provided with in described blister cavities, each described blister cavities is divided into two parts semiglobe be threaded connection in its circumference, each described blister cavities is the spherical cavity structures of two ends with yarn road.The method that the present invention adopts blister cavities to coordinate with tension force ball controls yarn tension, sphere can not in one-tenth damage for yarn, can grip yarn again, gripping yarn is convenient, each blister cavities of sacculus is all provided with screw thread simultaneously, screw thread can facilitate the folding of each blister cavities, is convenient for changing and clears up tension force ball.
Description
Technical field
The present invention relates to a kind of yarn tension controller, particularly relate to a kind of detachable steel ball 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, provide a kind of structure simple detachable steel ball tensioner.
For achieving the above object, the technical solution used in the present invention is: a kind of detachable steel ball 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, tension force ball is provided with in described blister cavities, each described blister cavities is divided into two parts semiglobe be threaded connection in its circumference, each described blister cavities is the spherical cavity structures of two ends with yarn road.
In a preferred embodiment of the present invention, the threaded connection place inner wall smooth of described blister cavities, is provided with gap between described tension force outer surface of ball and described blister cavities inner surface.
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 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.
In a preferred embodiment of the present invention, described blister cavities is divided into the semiglobe of two parts up and down connected by screw thread mouth in its circumference, the internal and external threads that episphere is arranged by described screw thread mouth place with lower semisphere is connected.
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 in one-tenth damage for yarn, can grip yarn again, gripping yarn is convenient, each blister cavities of sacculus is all provided with screw thread mouth simultaneously, and screw thread mouth can facilitate the folding of each blister cavities, is convenient for changing and clears up tension force ball.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the detachable steel ball tensioner of the present invention;
Fig. 2 is the part sacculus blister cavities of the preferred embodiments of the present invention and the structural representation of tension force ball;
Fig. 3 is the fundamental diagram of the detachable steel ball 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 ball, 20, screw thread mouth, 22, 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 depicted in figs. 1 and 2, a kind of detachable steel ball 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 22 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 ball 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 ball 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 22 by being not easy during tensioner to be subject to external force impact.
Each blister cavities 16 of sacculus 14 of the present invention is divided into upper and lower two parts composition, the lower limb of episphere and the top edge of lower semisphere are equipped with screw thread mouth 20, amount screw thread mouth 20 is the screw thread of the mutual coupling with external screw thread and internal thread, episphere and lower semisphere are threaded togather by screw thread mouth 20, after being threaded, the threaded connection place smooth surface of blister cavities 16 inwall, so that yarn 22 passes through, can't damage yarn 22 and tension force ball 18.
As shown in Figure 3, in use, yarn 22 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.Tension force ball 18 in each blister cavities 16 can be taken out and put into by screw thread mouth 20 by the present invention, and easy cleaning blister cavities 16 and tension force ball 18.When yarn moves in tensioner, when yarn 22 moves along yarn path from top to bottom in tensioner, tension force ball 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 22, multiple tension force ball 18 be arranged above and below superposition several grasping force form an overall stability, lasting yarn 22 tension force controls, and under multiple tension force ball 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 (6)
1. a detachable steel ball 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, tension force ball is provided with in described blister cavities, each described blister cavities is divided into two parts semiglobe connected by screw thread mouth in its circumference, each described blister cavities is the spherical cavity structures of two ends with yarn road,
The threaded connection place inner wall smooth of described blister cavities, is provided with gap between described tension force outer surface of ball and described blister cavities inner surface;
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 hollow stem
structurespool, described spool is communicated with described hemisphere face.
2. detachable steel ball 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. detachable steel ball 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. detachable steel ball 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. detachable steel ball 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.
6. detachable steel ball tensioner according to claim 1, is characterized in that: described blister cavities is divided into the semiglobe of two parts up and down connected by screw thread mouth in its circumference, the internal and external threads that episphere is arranged by described screw thread mouth place with lower semisphere is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164129.6A CN103952817B (en) | 2014-04-23 | 2014-04-23 | Detachable steel ball tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164129.6A CN103952817B (en) | 2014-04-23 | 2014-04-23 | Detachable steel ball tensioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103952817A CN103952817A (en) | 2014-07-30 |
| CN103952817B true CN103952817B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410164129.6A Active CN103952817B (en) | 2014-04-23 | 2014-04-23 | Detachable steel ball tensioner |
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| Country | Link |
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| CN (1) | CN103952817B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267183B (en) * | 2020-10-26 | 2022-03-08 | 吴江市天缘纺织有限公司 | Broken yarn prevention device suitable for twisting of multi-F high-elastic yarns and twisting method |
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 |
| CN203904566U (en) * | 2014-04-23 | 2014-10-29 | 吴江市科时达纺织有限公司 | Detachable type steel ball tensioner |
-
2014
- 2014-04-23 CN CN201410164129.6A patent/CN103952817B/en active Active
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 |
| JP2005320638A (en) * | 2004-05-06 | 2005-11-17 | Taniguchi:Kk | Method for stable production of twist yarn made of ultrafine fiber |
| CN203904566U (en) * | 2014-04-23 | 2014-10-29 | 吴江市科时达纺织有限公司 | Detachable type steel ball tensioner |
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| Publication number | Publication date |
|---|---|
| CN103952817A (en) | 2014-07-30 |
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Effective date of registration: 20160325 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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Effective date of registration: 20170629 Address after: 226000, Jiangsu, Nantong province Tongzhou District Ping Town Industrial Concentration Area Patentee after: NANTONG YAOLONG METAL MANUFACTURING Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170629 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 212200 Yangzhong Economic Development Zone, Jiangsu, Hong Xing Road, No. 868, No. Patentee before: JIANGSU YINJIA GROUP Co.,Ltd. |