CN203294936U - Mechanism for adjusting tension - Google Patents
Mechanism for adjusting tension Download PDFInfo
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- CN203294936U CN203294936U CN2013203388490U CN201320338849U CN203294936U CN 203294936 U CN203294936 U CN 203294936U CN 2013203388490 U CN2013203388490 U CN 2013203388490U CN 201320338849 U CN201320338849 U CN 201320338849U CN 203294936 U CN203294936 U CN 203294936U
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Abstract
The utility model relates to a textile machine, in particular to a mechanism for adjusting tension arranged on the textile machine and used for adjusting the tension of yarns on a yarn barrel. The mechanism comprises the yarn barrel and an adjusting lever, a rotating shaft is sleeved with the yarn barrel, a yarn guide wheel for determining the conveying path of the yarns is arranged beside the yarn barrel, the adjusting lever is fixed on a support, a brake block is fixed at one end of the adjusting lever and makes contact with a brake disc fixed at one end of the rotating shaft, and a tension adjusting device is arranged on the adjusting lever. By the adoption of the structure, the friction between a friction plate and a friction disc is adjusted by the adjusting lever, then the rotating speed of the yarn barrel driven by the rotating shaft is adjusted, and therefore the tension of the yarns can be adjusted. Besides, the position of the yarn guide wheel is adjusted by the adjusting lever, and then the tension of the yarns passing through the yarn guide wheel is further adjusted. The mechanism for adjusting the tension is simple in structure and obvious in tension adjusting effect.
Description
Technical field
The utility model relates to a kind of textile machine, the mechanism that particularly is used for regulating yarn tension on yarn bobbin on a kind of textile machine.
Background technology
In field of textile machinery, on a lot of Weaving devices, all the tension force in the braiding process controls to adjust oil pipe to institute's textile product quality of producing with yarn, and tension difference causes the density variation of different batches on textile product, has a strong impact on quality.In addition, even in the textile product production process of same batch, along with the minimizing of yarn on yarn bobbin, the tension force on the yarn bobbin delivered yarn also can change, so need a kind of mechanism that regulates yarn tension on yarn bobbin of design.
Summary of the invention
The utility model technical issues that need to address are to provide a kind of mechanism that regulates yarn tension on yarn bobbin.
For solving above-mentioned technical matters, governing mechanism of tension of the present utility model comprises the yarn bobbin that is sleeved in rotating shaft, the other yarn guiding wheel of determining the yarn transfer path that is provided with of described yarn bobbin, also comprise adjustment (adjusting) lever, described adjustment (adjusting) lever is fixed on bearing, one end of described adjustment (adjusting) lever is fixed with brake facing, and described brake facing contacts with the brake disc that is fixed on rotating shaft one end; Be provided with tension adjusting device on described adjustment (adjusting) lever.
Described tension adjusting device comprises spring, screw rod and fixed block, has the spring hanging hole on described adjustment (adjusting) lever, and described spring one end hangs in the spring hanging hole, and the other end is connected with screw rod, and described screw rod is telescopic to be fixed on fixed block.
Have several spring hanging holes on described adjustment (adjusting) lever, each spring hanging hole does not wait to the distance between bearing.
The other end of described adjustment (adjusting) lever is fixedly connected with the rotating shaft of yarn guiding wheel.
After adopting said structure, tension adjustment mechanism of the present utility model is regulated friction force between friction lining and friction disc by adjustment (adjusting) lever, thereby adjust rotating shaft, drives the velocity of rotation of yarn bobbin, so just can adjust the tension force on yarn.In addition, adjust the position of yarn guiding wheel by adjustment (adjusting) lever, thereby further adjust the tension force by the yarn of yarn guiding wheel.The utility model is simple in structure, the tension adjustment successful.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1 is yarn bobbin, and 2 are rotating shaft, and 3 is brake disc, and 4 is brake facing, and 5 is adjustment (adjusting) lever, and 6 is the first yarn guiding wheel, and 7 is the second yarn guiding wheel, and 8 is yarn, and 9 is spring, and 10 is screw rod, and 11 is fixed block, and 12 is bearing, and 13 is the spring hanging hole
The specific embodiment
As shown in Figure 1, governing mechanism of tension of the present utility model comprises the yarn bobbin 1 that is sleeved in rotating shaft 2, drive yarn bobbin 1 by rotating shaft and rotate, thus delivered yarn.The other yarn guiding wheel of determining the yarn transfer path that is provided with of described yarn bobbin, present embodiment comprises the first yarn guiding wheel 6 and the second yarn guiding wheel 7, as shown in the figure, the yarn on yarn bobbin 1 is walked around the transfer path of the first yarn guiding wheel 6 and the second rear formation yarn of yarn guiding wheel 7.
Governing mechanism of tension of the present utility model also comprises adjustment (adjusting) lever 5, described adjustment (adjusting) lever 5 is fixed on bearing 12, one end of described adjustment (adjusting) lever 5 is fixed with brake facing 4, described brake facing 4 contacts with the brake disc 3 that is fixed on rotating shaft 2 one ends, the tightness that contacts with brake disc 3 by control brake facing 4 is like this adjusted the friction force between brake facing 4 and brake disc 3, thereby control rotating shaft 2 and drive the rotating speed of yarn bobbin 1, and then adjust the tension force of yarn on yarn bobbin.Be provided with tension adjusting device on described adjustment (adjusting) lever 5, by tension adjusting device, adjust friction force between brake facing 4 and brake disc 3.
Described tension adjusting device comprises spring 9, screw rod 10 and fixed block 11, have spring hanging hole 13 on described adjustment (adjusting) lever 5, described spring 9 one ends hang in spring hanging hole 13, and the other end is connected with screw rod 10, and described screw rod 10 is telescopic to be fixed on fixed block 11.Can adjust like this screw rod 10 knee-action on fixed block 11, thereby adjust the pulling force of 9 pairs of adjustment (adjusting) levers 5 of spring.Pull down while moving spring 9 when adjusting screw rod 10, spring 9 pulls adjustment (adjusting) lever 5 downwards, thereby the brake facing 4 of adjustment (adjusting) lever one end rotatably compresses brake facing around bearing, and the rotating speed that rotating shaft 2 drives yarn bobbins 1 reduces, thereby the tension force on yarn 8 increases; Control method is similar when adjustment screw rod 10 makes progress contraction spring 9, has reduced the tension force on yarn 8.
Further, in order better to adjust the tension force on yarn, have 5 spring hanging holes on described adjustment (adjusting) lever, each spring hanging hole 5 does not wait to the distance between bearing, in the time of like this in spring 9 hangs over different spring hanging holes, spring is different to the moment of bearing, and same like this pulling force is also different to the friction force adjustment between brake facing 4 and brake disc 3.
Further, in order better to adjust the tension force on yarn 8, the other end of described adjustment (adjusting) lever 5 is fixedly connected with the rotating shaft of the first yarn guiding wheel 5, pulls down like this while moving spring 9, adjustment (adjusting) lever 5 also pulls the first yarn guiding wheel 5 downwards, thereby makes the tension force on yarn 8 further increase; While making progress contraction spring, principle is identical.
Certainly, the quantity of spring hanging hole of the present utility model can be different, within such conversion all drops on protection domain of the present utility model.
Claims (4)
1. governing mechanism of tension, comprise the yarn bobbin that is sleeved in rotating shaft, the other yarn guiding wheel of determining the yarn transfer path that is provided with of described yarn bobbin, it is characterized in that: also comprise adjustment (adjusting) lever, described adjustment (adjusting) lever is fixed on bearing, one end of described adjustment (adjusting) lever is fixed with brake facing, and described brake facing contacts with the brake disc that is fixed on rotating shaft one end; Be provided with tension adjusting device on described adjustment (adjusting) lever.
2. according to governing mechanism of tension claimed in claim 1, it is characterized in that: described tension adjusting device comprises spring, screw rod and fixed block, have the spring hanging hole on described adjustment (adjusting) lever, described spring one end hangs in the spring hanging hole, the other end is connected with screw rod, and described screw rod is telescopic to be fixed on fixed block.
3., according to governing mechanism of tension claimed in claim 2, it is characterized in that: have several spring hanging holes on described adjustment (adjusting) lever, each spring hanging hole does not wait to the distance between bearing.
4., according to the described governing mechanism of tension of any one in claims 1 to 3, it is characterized in that: the other end of described adjustment (adjusting) lever is fixedly connected with the rotating shaft of yarn guiding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203388490U CN203294936U (en) | 2013-06-13 | 2013-06-13 | Mechanism for adjusting tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203388490U CN203294936U (en) | 2013-06-13 | 2013-06-13 | Mechanism for adjusting tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203294936U true CN203294936U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203388490U Expired - Fee Related CN203294936U (en) | 2013-06-13 | 2013-06-13 | Mechanism for adjusting tension |
Country Status (1)
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| CN (1) | CN203294936U (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981620A (en) * | 2014-05-29 | 2014-08-13 | 苏州东茂纺织实业有限公司 | Transverse yarn passing guide device |
| CN104369870A (en) * | 2014-10-10 | 2015-02-25 | 国营第九六〇三厂 | Follow-up self-adaptive control device |
| CN104692191A (en) * | 2015-03-23 | 2015-06-10 | 江苏占姆士纺织有限公司 | Novel friction-type cone yarn unwinding device |
| CN105060020A (en) * | 2015-08-26 | 2015-11-18 | 山东菲达电器有限公司 | Automatic tensioning device for winding machine |
| CN105173875A (en) * | 2015-09-15 | 2015-12-23 | 无锡鼎茂机械制造有限公司 | Zipper discharging device for bag making machine |
| CN106251980A (en) * | 2016-09-13 | 2016-12-21 | 芜湖市旭辉电工新材料有限责任公司 | A kind of cable production line induction installation controlling tension range |
| CN106315306A (en) * | 2016-09-23 | 2017-01-11 | 海盐维博雅针织制衣有限公司 | Improved constant-tension yarn guiding device |
| CN106395501A (en) * | 2016-09-16 | 2017-02-15 | 芜湖市旭辉电工新材料有限责任公司 | Anti-interference tension control production line for heat tracing belt machining |
| CN106672672A (en) * | 2016-12-30 | 2017-05-17 | 凯迈(洛阳)机电有限公司 | Strip-shaped material feeding device |
| CN106698072A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Copper wire feeding device |
| CN106744024A (en) * | 2017-01-12 | 2017-05-31 | 芜湖航天特种电缆厂股份有限公司 | Tension mechanism based on lever control |
| CN108439065A (en) * | 2018-04-04 | 2018-08-24 | 洛阳理工学院 | A kind of tenslator of bend pipe anti-corrosion composite band |
| CN108946323A (en) * | 2018-06-27 | 2018-12-07 | 芜湖韩大防伪科技有限公司 | A kind of security safety line laying device |
| CN109292527A (en) * | 2018-08-06 | 2019-02-01 | 广州博昊勘测技术有限公司 | A kind of winding device with three-dimensional feature substrate |
| CN109368374A (en) * | 2018-11-08 | 2019-02-22 | 泉州台商投资区五季网络有限公司 | A kind of conducting wire actinobacillus device too small for line footpath |
| CN110467045A (en) * | 2019-08-22 | 2019-11-19 | 湖州久鼎电子有限公司 | A kind of automatic pay-out stand |
| CN110670371A (en) * | 2019-11-13 | 2020-01-10 | 海宁市金潮实业有限公司 | Efficient tarpaulin production process |
| WO2020094117A1 (en) * | 2018-11-09 | 2020-05-14 | 中国铁建重工集团股份有限公司 | Open-type rock tunnel boring machine and detection device for gripper slippage of tunnel boring machine |
| CN111776868A (en) * | 2020-05-28 | 2020-10-16 | 重庆市润金新材料科技有限公司 | Bonding wire rewinding device with balanced tension |
| CN111824849A (en) * | 2020-05-28 | 2020-10-27 | 重庆市润金新材料科技有限公司 | Rewinding method of gold bonding wire |
| CN112623880A (en) * | 2020-12-29 | 2021-04-09 | 邯郸纺织机械有限公司 | Send and roll up constant tension controlling means |
| CN114273554A (en) * | 2022-01-20 | 2022-04-05 | 中铁五局集团第一工程有限责任公司 | Wire rod rotating device and using method thereof |
| CN114933213A (en) * | 2022-06-21 | 2022-08-23 | 西安英利科电气科技有限公司 | Yarn constant tension device based on gravity |
-
2013
- 2013-06-13 CN CN2013203388490U patent/CN203294936U/en not_active Expired - Fee Related
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981620A (en) * | 2014-05-29 | 2014-08-13 | 苏州东茂纺织实业有限公司 | Transverse yarn passing guide device |
| CN104369870A (en) * | 2014-10-10 | 2015-02-25 | 国营第九六〇三厂 | Follow-up self-adaptive control device |
| CN104369870B (en) * | 2014-10-10 | 2016-05-25 | 国营第九六〇三厂 | A kind of servo-actuated adaptive controller |
| CN104692191A (en) * | 2015-03-23 | 2015-06-10 | 江苏占姆士纺织有限公司 | Novel friction-type cone yarn unwinding device |
| CN105060020A (en) * | 2015-08-26 | 2015-11-18 | 山东菲达电器有限公司 | Automatic tensioning device for winding machine |
| CN105173875A (en) * | 2015-09-15 | 2015-12-23 | 无锡鼎茂机械制造有限公司 | Zipper discharging device for bag making machine |
| CN106698072A (en) * | 2015-11-12 | 2017-05-24 | 无锡威格斯电气有限公司 | Copper wire feeding device |
| CN106251980A (en) * | 2016-09-13 | 2016-12-21 | 芜湖市旭辉电工新材料有限责任公司 | A kind of cable production line induction installation controlling tension range |
| CN106395501A (en) * | 2016-09-16 | 2017-02-15 | 芜湖市旭辉电工新材料有限责任公司 | Anti-interference tension control production line for heat tracing belt machining |
| CN106315306A (en) * | 2016-09-23 | 2017-01-11 | 海盐维博雅针织制衣有限公司 | Improved constant-tension yarn guiding device |
| CN106672672A (en) * | 2016-12-30 | 2017-05-17 | 凯迈(洛阳)机电有限公司 | Strip-shaped material feeding device |
| CN106672672B (en) * | 2016-12-30 | 2018-06-26 | 凯迈(洛阳)机电有限公司 | A kind of band-like material feeder |
| CN106744024A (en) * | 2017-01-12 | 2017-05-31 | 芜湖航天特种电缆厂股份有限公司 | Tension mechanism based on lever control |
| CN108439065A (en) * | 2018-04-04 | 2018-08-24 | 洛阳理工学院 | A kind of tenslator of bend pipe anti-corrosion composite band |
| CN108439065B (en) * | 2018-04-04 | 2023-07-21 | 洛阳理工学院 | Tension control device of anti-corrosion composite belt of bent pipe |
| CN108946323A (en) * | 2018-06-27 | 2018-12-07 | 芜湖韩大防伪科技有限公司 | A kind of security safety line laying device |
| CN108946323B (en) * | 2018-06-27 | 2020-02-07 | 芜湖韩大防伪科技有限公司 | Security safety line pay-off |
| CN109292527A (en) * | 2018-08-06 | 2019-02-01 | 广州博昊勘测技术有限公司 | A kind of winding device with three-dimensional feature substrate |
| CN109368374A (en) * | 2018-11-08 | 2019-02-22 | 泉州台商投资区五季网络有限公司 | A kind of conducting wire actinobacillus device too small for line footpath |
| WO2020094117A1 (en) * | 2018-11-09 | 2020-05-14 | 中国铁建重工集团股份有限公司 | Open-type rock tunnel boring machine and detection device for gripper slippage of tunnel boring machine |
| CN110467045A (en) * | 2019-08-22 | 2019-11-19 | 湖州久鼎电子有限公司 | A kind of automatic pay-out stand |
| CN110467045B (en) * | 2019-08-22 | 2024-07-09 | 湖州久鼎电子有限公司 | Automatic pay-off rack |
| CN110670371A (en) * | 2019-11-13 | 2020-01-10 | 海宁市金潮实业有限公司 | Efficient tarpaulin production process |
| CN111824849A (en) * | 2020-05-28 | 2020-10-27 | 重庆市润金新材料科技有限公司 | Rewinding method of gold bonding wire |
| CN111824849B (en) * | 2020-05-28 | 2022-08-09 | 江西同亚科技有限公司 | Rewinding method of gold bonding wire |
| CN111776868B (en) * | 2020-05-28 | 2022-08-09 | 山东亿能网业有限公司 | Bonding wire rewinding device with balanced tension |
| CN111776868A (en) * | 2020-05-28 | 2020-10-16 | 重庆市润金新材料科技有限公司 | Bonding wire rewinding device with balanced tension |
| CN112623880A (en) * | 2020-12-29 | 2021-04-09 | 邯郸纺织机械有限公司 | Send and roll up constant tension controlling means |
| CN114273554A (en) * | 2022-01-20 | 2022-04-05 | 中铁五局集团第一工程有限责任公司 | Wire rod rotating device and using method thereof |
| CN114933213A (en) * | 2022-06-21 | 2022-08-23 | 西安英利科电气科技有限公司 | Yarn constant tension device based on gravity |
| CN114933213B (en) * | 2022-06-21 | 2024-05-31 | 西安英利科电气科技有限公司 | Yarn constant tension device based on gravity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160613 |