CN105088508A - Yarn tensioning device - Google Patents
Yarn tensioning device Download PDFInfo
- Publication number
- CN105088508A CN105088508A CN201510554022.7A CN201510554022A CN105088508A CN 105088508 A CN105088508 A CN 105088508A CN 201510554022 A CN201510554022 A CN 201510554022A CN 105088508 A CN105088508 A CN 105088508A
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- hole
- thread
- ceramic
- square tube
- clamping plate
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Abstract
The invention discloses a yarn tensioning device which comprises a square pipe (1). The left side and the right side of the square pipe (1) are provided with through holes of the same height. Ceramic yarn protecting pipes (2) are arranged in the through holes. Two clamping plates (4) are arranged at the lower end of the square pipe (1) and arranged on the left side and the right side respectively. A movable clamping piece (6) is arranged between the two clamping plates (4). A lead screw (8) is connected to the movable clamping piece (6). The lead screw (8) penetrates in a threaded hole in one clamping plate (4). The inner side of the square pipe (1) is provided with a pressing rod (3). One end of the pressing rod (3) is hinged to the bottom of the square pipe (1). The other end of the pressing rod (3) is provided with a through hole, and a ceramic yarn protecting pipe (2) is arranged in the through hole. The yarn tensioning device not only can be flexibly installed on any link of knitting equipment to improve tension needed by yarn, but also can be used for broken yarn detection.
Description
Technical field
the present invention relates to a kind of thread tension device, particularly a kind of thread tension device on streamline of weaving.
Background technology
in existing knitting, generally all adopt large-scale integration apparatus to carry out the production of pipeline system, but these equipment operationally, the problem that in a lot of links, meeting outlet tensile force causes yarn to be tied a knot not.And due to the yarn travel on these equipment comparatively large, only increase tensile force at two, be cannot time intermediate link in tensile force improved.
in addition, when producing, if yarn disconnects, need to shut down rear hand inspection broken position, because yarn travel is comparatively large, this checking process needs to expend the regular hour usually, because this reducing production efficiency.
Summary of the invention
the object of the invention is to, a kind of thread tension device is provided.It not only can be arranged on any link of knitting equipment flexibly to improve the tensile force needed for yarn, but also may be used for burn out detection.
technical scheme of the present invention: thread tension device, is characterized in: comprise square tube, and the square tube left and right sides is provided with highly identical through hole, is provided with ceramic thread-protected tube in through hole; Described square tube lower end is provided with two panels clamping plate, and clamping plate separate from the left and right sides, is provided with mobile intermediate plate between two panels clamping plate, and mobile intermediate plate is connected with screw mandrel, and screw mandrel is located in the screwed hole on one of them clamping plate; Be provided with depression bar inside described square tube, one end of depression bar and square tube bottom-hinged, the other end is provided with through hole, is also provided with ceramic thread-protected tube in through hole.
in above-mentioned thread tension device, described ceramic thread-protected tube comprises the ceramic core with cable-through hole, a circle groove is provided with outside ceramic core, metal threaded pipe is arranged with in groove, external screw thread is provided with outside described metal threaded pipe, and wherein one end of metal threaded pipe is welded with hold-down nut, and the external screw thread of metal threaded pipe is combined with travelling nut; The cable-through hole two ends of described ceramic core are provided with chamfering.
in aforesaid thread tension device, one end that ceramic thread-protected tube installed by described depression bar is provided with movable contact, is provided with the stationary contact corresponding with movable contact position bottom square tube.
in aforesaid thread tension device, the clamping plate of described mobile intermediate plate and unthreaded hole are equipped with rubber sheet gasket.
in aforesaid thread tension device, described screw mandrel is provided with rotating disk.
compared with prior art, the present invention is by square tube and clamp region, make the present invention to be arranged on production equipment easily, due to the installation freedom of equipment of the present invention, make the present invention can carry out providing of tensile force to any link in production technology.And tensile force of the present invention is provided by the deadweight of depression bar, this depression bar can also be used for judging whether broken string.The present invention is simple for structure, easy for installation.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention;
fig. 2 is that the A-A of Fig. 1 is to schematic diagram;
fig. 3 is the structural representation of ceramic thread-protected tube.
mark in accompanying drawing: 1-square tube, 2-pottery thread-protected tube, 3-depression bar, 4-clamping plate, 5-rubber sheet gasket, 6-moves intermediate plate, 7-rotating disk, 8-screw mandrel, 9-yarn, 21-ceramic core, 22-metal threaded pipe, 23-travelling nut, 24-chamfering, 25-hold-down nut.
Detailed description of the invention
below in conjunction with drawings and Examples, the present invention is further illustrated, but not as the foundation limited the present invention.
embodiment.Thread tension device, as depicted in figs. 1 and 2: comprise square tube 1, square tube 1 left and right sides is provided with highly identical through hole, is provided with ceramic thread-protected tube 2 in through hole; Described square tube 1 lower end is provided with two panels clamping plate 4, and clamping plate 4 separate from the left and right sides, is provided with mobile intermediate plate 6 between two panels clamping plate 4, and mobile intermediate plate 6 is connected with screw mandrel 8, and screw mandrel 8 is located in the screwed hole on one of them clamping plate 4; Be provided with depression bar 3 inside described square tube 1, one end of depression bar 3 and square tube 1 bottom-hinged, the other end is provided with through hole, is also provided with ceramic thread-protected tube 2 in through hole.
described ceramic thread-protected tube 2 as shown in Figure 3, comprise the ceramic core 21 with cable-through hole, a circle groove is provided with outside ceramic core 21, metal threaded pipe 22 is arranged with in groove, external screw thread is provided with outside described metal threaded pipe 22, and wherein one end of metal threaded pipe 22 is welded with hold-down nut 25, the external screw thread of metal threaded pipe 22 is combined with travelling nut 23; The cable-through hole two ends of described ceramic core 21 are provided with chamfering 24.
one end that ceramic thread-protected tube 2 installed by described depression bar 3 is provided with movable contact 10, is provided with the stationary contact 11 corresponding with movable contact 10 position bottom square tube 1.The clamping plate 4 of described mobile intermediate plate 6 and unthreaded hole are equipped with rubber sheet gasket 5.Described screw mandrel 8 is provided with rotating disk 7.
operation principle of the present invention: first by mobile intermediate plate 6 and clamping plate 4, device of the present invention is fixed on Weaving device; yarn is successively through 3 ceramic thread-protected tubes 2; due to the deadweight of depression bar 3; there is provided a tension force will to yarn 9; and when yarn disconnects; depression bar 3 can fall, and makes the movable contact 10 of depression bar 3 contact stationary contact 11, thus can provide a stopping signal.
Claims (5)
1. thread tension device, is characterized in that: comprise square tube (1), and square tube (1) left and right sides is provided with highly identical through hole, is provided with ceramic thread-protected tube (2) in through hole; Described square tube (1) lower end is provided with two panels clamping plate (4), clamping plate (4) separate from the left and right sides, be provided with mobile intermediate plate (6) between two panels clamping plate (4), mobile intermediate plate (6) be connected with screw mandrel (8), screw mandrel (8) is located in the screwed hole on one of them clamping plate (4); Described square tube (1) inner side is provided with depression bar (3), one end of depression bar (3) and square tube (1) bottom-hinged, and the other end is provided with through hole, is also provided with ceramic thread-protected tube (2) in through hole.
2. thread tension device according to claim 1, it is characterized in that: described ceramic thread-protected tube (2) comprises the ceramic core (21) with cable-through hole, ceramic core (21) outside is provided with a circle groove, metal threaded pipe (22) is arranged with in groove, described metal threaded pipe (22) outside is provided with external screw thread, and wherein one end of metal threaded pipe (22) is welded with hold-down nut (25), the external screw thread of metal threaded pipe (22) is combined with travelling nut (23); The cable-through hole two ends of described ceramic core (21) are provided with chamfering (24).
3. thread tension device according to claim 1, is characterized in that: one end that ceramic thread-protected tube (2) installed by described depression bar (3) is provided with movable contact (10), and square tube (1) bottom is provided with the stationary contact (11) corresponding with movable contact (10) position.
4. thread tension device according to claim 1, is characterized in that: the clamping plate (4) of described mobile intermediate plate (6) and unthreaded hole are equipped with rubber sheet gasket (5).
5. thread tension device according to claim 1, is characterized in that: described screw mandrel (8) is provided with rotating disk (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554022.7A CN105088508B (en) | 2015-09-02 | 2015-09-02 | Yarn tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510554022.7A CN105088508B (en) | 2015-09-02 | 2015-09-02 | Yarn tensioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105088508A true CN105088508A (en) | 2015-11-25 |
| CN105088508B CN105088508B (en) | 2017-03-22 |
Family
ID=54569790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510554022.7A Expired - Fee Related CN105088508B (en) | 2015-09-02 | 2015-09-02 | Yarn tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105088508B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460618A (en) * | 2017-07-21 | 2017-12-12 | 朱新超 | A kind of yarn guide with warning device |
| CN110668262A (en) * | 2019-08-19 | 2020-01-10 | 海宁市创兴经编有限公司 | Yarn tensioning and passing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2231341A (en) * | 1989-05-09 | 1990-11-14 | Donald Stinson | Yarn stop-motion device |
| JPH04352847A (en) * | 1991-05-27 | 1992-12-07 | Toyota Autom Loom Works Ltd | Tenser |
| CN201581214U (en) * | 2009-12-24 | 2010-09-15 | 常州市润源经编机械有限公司 | Warp knitting machine weft yarn tension regulator |
| CN203128806U (en) * | 2012-10-08 | 2013-08-14 | 汕头市连兴实业有限公司 | Tension alarm |
| CN103710847A (en) * | 2012-10-08 | 2014-04-09 | 汕头市连兴实业有限公司 | Stretch yarn device |
| CN103714914A (en) * | 2013-12-26 | 2014-04-09 | 铜陵顶科镀锡铜线有限公司 | Free-combination type multi-functional wire distributing plate |
| CN204223962U (en) * | 2014-11-13 | 2015-03-25 | 杭州华水布艺有限公司 | Yarn tensioner |
| CN204939768U (en) * | 2015-09-02 | 2016-01-06 | 湖州南浔石淙盛艳丝绸有限公司 | A kind of thread tension device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077698Y (en) * | 2007-10-15 | 2008-06-25 | 青岛信森机电技术有限公司 | Wire and rope unwinding equipment |
| CN103231941A (en) * | 2013-05-15 | 2013-08-07 | 成都晨晖弹簧制造有限公司 | Inlet line control device used for spring production |
| CN203545332U (en) * | 2013-11-11 | 2014-04-16 | 浙江博雷重型机床制造有限公司 | Steel wire paying-off detection frame |
| CN103754702A (en) * | 2013-12-19 | 2014-04-30 | 重庆信奇建材机械制造有限公司 | Spinning alarm |
| CN103738787A (en) * | 2013-12-26 | 2014-04-23 | 昆山福易雅自动化科技有限公司 | Wire harness feeding mechanism |
-
2015
- 2015-09-02 CN CN201510554022.7A patent/CN105088508B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2231341A (en) * | 1989-05-09 | 1990-11-14 | Donald Stinson | Yarn stop-motion device |
| JPH04352847A (en) * | 1991-05-27 | 1992-12-07 | Toyota Autom Loom Works Ltd | Tenser |
| CN201581214U (en) * | 2009-12-24 | 2010-09-15 | 常州市润源经编机械有限公司 | Warp knitting machine weft yarn tension regulator |
| CN203128806U (en) * | 2012-10-08 | 2013-08-14 | 汕头市连兴实业有限公司 | Tension alarm |
| CN103710847A (en) * | 2012-10-08 | 2014-04-09 | 汕头市连兴实业有限公司 | Stretch yarn device |
| CN103714914A (en) * | 2013-12-26 | 2014-04-09 | 铜陵顶科镀锡铜线有限公司 | Free-combination type multi-functional wire distributing plate |
| CN204223962U (en) * | 2014-11-13 | 2015-03-25 | 杭州华水布艺有限公司 | Yarn tensioner |
| CN204939768U (en) * | 2015-09-02 | 2016-01-06 | 湖州南浔石淙盛艳丝绸有限公司 | A kind of thread tension device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460618A (en) * | 2017-07-21 | 2017-12-12 | 朱新超 | A kind of yarn guide with warning device |
| CN110668262A (en) * | 2019-08-19 | 2020-01-10 | 海宁市创兴经编有限公司 | Yarn tensioning and passing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105088508B (en) | 2017-03-22 |
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Granted publication date: 20170322 Termination date: 20170902 |