CN201835079U - Adjustable-tension roller device - Google Patents
Adjustable-tension roller device Download PDFInfo
- Publication number
- CN201835079U CN201835079U CN2010205438626U CN201020543862U CN201835079U CN 201835079 U CN201835079 U CN 201835079U CN 2010205438626 U CN2010205438626 U CN 2010205438626U CN 201020543862 U CN201020543862 U CN 201020543862U CN 201835079 U CN201835079 U CN 201835079U
- Authority
- CN
- China
- Prior art keywords
- roller
- spring
- shaft
- cloth
- swing seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 claims abstract description 43
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000004753 textile Substances 0.000 abstract 3
- 238000009954 braiding Methods 0.000 description 5
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Looms (AREA)
Abstract
An adjustable-tension roller device comprises a roller shaft, a supporting shaft, a plurality of cloth rollers, a plurality of pressing rollers and a driving device. The roller shaft extends transversely, the supporting shaft is opposite to the roller shaft parallelly, the cloth rollers are fixedly sleeved on the peripheral surface of the roller shaft at intervals, the pressing roller devices are arranged on the supporting shaft in a manner opposite to the cloth rollers, and the driving device is connected with and drives the roller shaft to rotate. Besides, each pressing roller device comprises a fixed seat, a swinging seat, a pressing roller, a spring and a regulating bolt, wherein the fixed seat is fixedly connected to the supporting shaft, the swinging seat is rotationally connected to the supporting shaft, the pressing roller is arranged on the swinging seat in a manner parallel to the cloth rollers, the spring is abutted between the fixed seat and the swinging seat to drive the pressing rollers and the cloth rollers to clamp textile fabric tightly, the regulating bolt is arranged on the fixed seat and used for regulating action force of the spring. The adjustable-tension roller device can realize accurate adjustment of traction tension force of various portions of the textile fabric, and is particularly suitable for textile fabric having higher requirement on tension force.
Description
Technical field
The utility model relates to the servicing unit of flat machine, especially a kind of roller device of adjustable drag.
Background technology
Known, on flat machine, all need to be equipped with roller device, so-called roller device is to be used for clamping and to draw the fabric of flat machine at braiding process weaving forming downwards, batches with auxiliary braiding with for cloth rewinder, and be a transition apparatus between knit unit and cloth rewinder.Existing roller device generally is made up of parallel relative two carrying rollers and carrying roller drive unit, fabric is held between two carrying rollers and is drawn downwards during work, fixing can't the regulating of the relative position of cause two carrying rollers, when the fabric of braiding different-thickness, will produce different pulling force like this, thereby cause excessive yarn, the too small problems such as weaving mistake that causes of pulling force of pulling apart of Yin Lali.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of roller device of adjustable drag is provided.
The purpose of this utility model realizes by following technical solution:
The roller device of adjustable drag, it is characterized in that: the roll shaft that comprises horizontal expansion, with the parallel relative bolster of roll shaft, fixed interval is set in a plurality of cloth beams of roll shaft outer peripheral face, be relatively arranged on a plurality of compress roller arrangements on the bolster with cloth beam, and connecting the drive unit that drive roller shaft is rotated, described compress roller arrangement comprises the holder that is fixedly connected on the bolster, can be connected swing seat on the bolster rotationally around bolster, the parallel swing seat upper cloth pressing-on roller that relatively is arranged at cloth beam, the spring that clamps fabric between holder and the swing seat with drive pressure cloth rewinder roll and cloth beam is located on the top, and be arranged at the adjusting bolt that is used for the regulating spring amount of force between holder and the spring.
Further, be formed with one on the described holder and regulate screw, regulate being equipped with an adjusting bolt in the screw, regulate bolt one end and be connected, be arranged to be operated relative to the swing seat and in the adjusting screw, move with compression or lax spring with spring.
Further, described swing seat is provided with and the parallel relative installation shaft of described roll shaft, and each described compress roller arrangement has two compress rollers that are arranged at described swing seat both sides by described installation shaft.
The utlity model has following beneficial effect:
Form clamping by spring between cloth beam and the compress roller to fabric, cooperate drive unit to form to the downward pulling force of fabric, the big I of pulling force is regulated by the active force of regulating spring, only need rotate during operation and regulate bolt and make it swing relatively and move and to get final product, simple in structure, easy to operate; Many group cloth beams and compress roller are set regulate the pulling force of fabric easily, thereby auxiliary better braiding and batch for cloth rewinder effectively prevents the excessive too small problem such as braiding mistake that causes of yarn, pulling force of pulling apart of Yin Lali at different parts.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model, and bolt roller and corresponding compress roller arrangement only are shown.
The specific embodiment
With reference to shown in Figure 1, the roller device of adjustable drag, comprise horizontal expansion roll shaft 1, be set in a plurality of cloth beams 2 (only illustrating among the figure) of roll shaft 1 outer peripheral face, be relatively arranged on a plurality of compress roller arrangements (only illustrating among the figure) on the bolster 3 and be connected the motor (not shown) that drive roller shaft 1 is rotated with roll shaft 1 parallel relative bolster 3, fixed interval with cloth beam 2, be provided with key bar 11 between cloth beam 2 and the roll shaft 1, so that cloth beam 2 rotates with the roll shaft 1 that rotates.
The compress roller arrangement, comprise the holder 4 that is fixedly connected on the bolster 3, can be connected swing seat 6 on the bolster 3 rotationally around bolster 3, with the cloth beam 2 parallel swing seat upper cloth pressing-on rollers 8 that relatively are arranged at, the spring 5 that clamps fabric between holder 4 and the swing seat 6 with drive pressure cloth rewinder roll 8 and cloth beam 2 is located on the top, and be arranged at the adjusting bolt 41 that is used for the regulating spring amount of force between holder 4 and the spring 5, concrete, be formed with the adjusting screw on the holder 4, regulating bolt 41 is arranged in the adjusting screw, the one end is connected with spring 5, be arranged to be operated relative to swing seat 6 and in the adjusting screw, move with compression or lax spring 5, adjust the clamping force between cloth beam 2 and the compress roller 8, thereby realize adjustment pulling force.
Concrete holder 4 has parallel two relative connecting plates 42, connecting plate 42 is formed with locating hole 421 respectively, holder 4 is set on the bolster 3 by locating hole, between bolster 3 and holder 4, key bar 31 is set, so that holder 4 does not rotate, swing seat 6 is a plate body, it is set on the bolster 3 between two connecting plates 42 rotationally, it is provided with and roll shaft 1 parallel relative installation shaft 7, two compress rollers 8 are set on the installation shaft 7 of swing seat 6 both sides rotationally, and fixing by back-up ring 71.
Claims (3)
1. the roller device of adjustable drag, it is characterized in that: the roll shaft that comprises horizontal expansion, with the parallel relative bolster of roll shaft, fixed interval is set in a plurality of cloth beams of roll shaft outer peripheral face, be relatively arranged on a plurality of compress roller arrangements on the bolster with cloth beam, and connecting the drive unit that drive roller shaft is rotated, described compress roller arrangement comprises the holder that is fixedly connected on the bolster, can be connected swing seat on the bolster rotationally around bolster, the parallel swing seat upper cloth pressing-on roller that relatively is arranged at cloth beam, the spring that clamps fabric between holder and the swing seat with drive pressure cloth rewinder roll and cloth beam is located on the top, and be arranged at the adjusting bolt that is used for the regulating spring amount of force between holder and the spring.
2. the roller device of adjustable drag according to claim 1, it is characterized in that: be formed with one on the described holder and regulate screw, regulate and be equipped with an adjusting bolt in the screw, regulate bolt one end and be connected, be arranged to be operated relative to the swing seat and in the adjusting screw, move with compression or lax spring with spring.
3. the roller device of adjustable drag according to claim 1, it is characterized in that: described swing seat is provided with and the parallel relative installation shaft of described roll shaft, and each described compress roller arrangement has two compress rollers that are arranged at described swing seat both sides by described installation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205438626U CN201835079U (en) | 2010-09-27 | 2010-09-27 | Adjustable-tension roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205438626U CN201835079U (en) | 2010-09-27 | 2010-09-27 | Adjustable-tension roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835079U true CN201835079U (en) | 2011-05-18 |
Family
ID=44005184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205438626U Expired - Fee Related CN201835079U (en) | 2010-09-27 | 2010-09-27 | Adjustable-tension roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835079U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296419A (en) * | 2011-08-18 | 2011-12-28 | 宁波慈星股份有限公司 | Cloth pressing wheel assembly of computer flat knitting machine |
| CN102330273A (en) * | 2011-08-18 | 2012-01-25 | 宁波慈星股份有限公司 | Cloth pressing wheel of computerized flat knitting machine |
| CN102330272A (en) * | 2011-08-18 | 2012-01-25 | 宁波慈星股份有限公司 | Traction device of computer flat knitting machine |
| CN103103645A (en) * | 2012-12-10 | 2013-05-15 | 苏州尊元纺织有限公司 | Fine adjusting roller of textile machinery |
| CN103114377A (en) * | 2013-03-11 | 2013-05-22 | 桐庐永盛针织机械有限公司 | Roller combined device for full automatic double machine head 2.5 flat knitting machine |
| CN103361875A (en) * | 2013-07-30 | 2013-10-23 | 桐庐永盛针织机械有限公司 | Rolling adjusting roller device of fully-automatic computerized flat knitting machine |
| CN108468147A (en) * | 2018-03-19 | 2018-08-31 | 桐庐永盛针织机械有限公司 | Full-automatic computer flat machine |
| CN110184735A (en) * | 2019-07-08 | 2019-08-30 | 杨前坤 | Roller tractive force adjusts component and straight-bar machines |
| CN112323239A (en) * | 2020-11-09 | 2021-02-05 | 苏州捷蓝智能设备有限公司 | Full-automatic computer is rowed a device for flat knitting machine |
-
2010
- 2010-09-27 CN CN2010205438626U patent/CN201835079U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296419A (en) * | 2011-08-18 | 2011-12-28 | 宁波慈星股份有限公司 | Cloth pressing wheel assembly of computer flat knitting machine |
| CN102330273A (en) * | 2011-08-18 | 2012-01-25 | 宁波慈星股份有限公司 | Cloth pressing wheel of computerized flat knitting machine |
| CN102330272A (en) * | 2011-08-18 | 2012-01-25 | 宁波慈星股份有限公司 | Traction device of computer flat knitting machine |
| CN103103645A (en) * | 2012-12-10 | 2013-05-15 | 苏州尊元纺织有限公司 | Fine adjusting roller of textile machinery |
| CN103103645B (en) * | 2012-12-10 | 2015-06-24 | 苏州道众机械制造有限公司 | Fine adjusting roller of textile machinery |
| CN103114377A (en) * | 2013-03-11 | 2013-05-22 | 桐庐永盛针织机械有限公司 | Roller combined device for full automatic double machine head 2.5 flat knitting machine |
| CN103361875A (en) * | 2013-07-30 | 2013-10-23 | 桐庐永盛针织机械有限公司 | Rolling adjusting roller device of fully-automatic computerized flat knitting machine |
| CN103361875B (en) * | 2013-07-30 | 2015-04-22 | 桐庐永盛针织机械有限公司 | Rolling adjusting roller device of fully-automatic computerized flat knitting machine |
| CN108468147A (en) * | 2018-03-19 | 2018-08-31 | 桐庐永盛针织机械有限公司 | Full-automatic computer flat machine |
| CN110184735A (en) * | 2019-07-08 | 2019-08-30 | 杨前坤 | Roller tractive force adjusts component and straight-bar machines |
| CN112323239A (en) * | 2020-11-09 | 2021-02-05 | 苏州捷蓝智能设备有限公司 | Full-automatic computer is rowed a device for flat knitting machine |
| CN112323239B (en) * | 2020-11-09 | 2022-04-01 | 苏州捷蓝智能设备有限公司 | Full-automatic computer is rowed a device for flat knitting machine |
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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 |
Granted publication date: 20110518 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |