CN201520841U - Cotton sliver friction force adjusting device - Google Patents
Cotton sliver friction force adjusting device Download PDFInfo
- Publication number
- CN201520841U CN201520841U CN2009202411224U CN200920241122U CN201520841U CN 201520841 U CN201520841 U CN 201520841U CN 2009202411224 U CN2009202411224 U CN 2009202411224U CN 200920241122 U CN200920241122 U CN 200920241122U CN 201520841 U CN201520841 U CN 201520841U
- Authority
- CN
- China
- Prior art keywords
- sliver
- friction force
- cotton
- adjusting device
- force adjusting
- 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
- 229920000742 Cotton Polymers 0.000 title abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004753 textile Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Abstract
The utility model provides a cotton sliver friction force adjusting device, which belongs to a device of textile machinery. The cotton sliver friction force adjusting device is provided with a supporting rod; a plurality of sliver guiding forks are fixedly sleeved on the supporting rod; U-shaped grooves are arranged on the sliver guiding forks; and a mounting hole is arranged in the middle portion of the supporting rod. By moving the position of the device forwards and backwards, the cotton sliver friction force adjusting device can realize adjustment for friction force exerting on cotton slivers, effectively decrease difference of the friction force exerting on front-rear-row cotton slivers, reduce cotton waste and improve finished product rate, and has simple and reasonable structure and low manufacturing cost.
Description
Technical field
The utility model provides the device on a kind of textile machine, the sliver frictional force regulator on especially a kind of drawing frame.
Background technology
In the cotton spinning production process, drawing frame such as FA315 type drawing frame are divided into a parallel operation, last parallel operation, and last parallel operation bar-guiding device wherein is made up of four conducting bar rollers.Sliver can be subjected to the frictional force of sliver roller being fed forward in the process through the sliver roller.Front-seat sliver is only through one group of conducting bar roller, and suffered frictional force is little, and back row's sliver is through too much group sliver roller, and suffered frictional force is big.Under the situation of the sliver length unanimity of a parallel operation, always front-seat sliver uses up earlier, and then a few row's slivers residues are more, must do lap waste and handle, and cause serious wastage of material, influence row yielding.
Summary of the invention
Production problem to be solved in the utility model is to provide a kind of sliver frictional force regulator, to reduce the lap waste waste, the raising row yielding.
The utility model is achieved in that sliver frictional force regulator, and it has pole, and suit is fixed with a plurality of sliver forks on the pole, and sliver has been stuck U-lag, and there is installing hole at the pole middle part.
Adopt the sliver frictional force regulator of said structure, can realize adjustment, effectively reduced the difference of the suffered frictional force of front and rear row sliver, reduced the lap waste waste, improved row yielding by moving forward and backward its position to the suffered frictional force of sliver.And simple and reasonable, low cost of manufacture.
Description of drawings
Fig. 1 is the schematic diagram of the utility model structure.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing illustrates concrete structure of the present utility model.
As shown in drawings, the sliver frictional force regulator of the utility model, it has pole 3, and suit is fixed with a plurality of sliver forks 2 on the pole, and sliver has been stuck U-lag 1, and there is installing hole 4 at the pole middle part.
During making, the spacing of sliver fork determines that according to the sliver can eye distance both are identical.After determining, can sliver be pitched stationary positioned by bolt 5.Then, by the bolt of in installing hole 4, packing into strut fixation in the overhead front-seat sliver circle back upper place of drawing frame.As required, move forward and backward pole, can adjust the frictional force size of sliver roller sliver.During use, sliver, by after dividing cotton fork, is fed forward around conducting bar roller again again through the sliver fork through front-seat sliver circle.
Claims (1)
1. sliver frictional force regulator is characterized in that, it has pole (3), and suit is fixed with a plurality of sliver forks (2) on the pole, and sliver has been stuck U-lag (1), and there is installing hole (4) at the pole middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202411224U CN201520841U (en) | 2009-10-28 | 2009-10-28 | Cotton sliver friction force adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202411224U CN201520841U (en) | 2009-10-28 | 2009-10-28 | Cotton sliver friction force adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520841U true CN201520841U (en) | 2010-07-07 |
Family
ID=42507018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202411224U Expired - Fee Related CN201520841U (en) | 2009-10-28 | 2009-10-28 | Cotton sliver friction force adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704084A (en) * | 2012-07-06 | 2012-10-03 | 常熟市天豪机械有限公司 | Improvement on cotton sliver friction adjusting device |
| CN103952814A (en) * | 2014-04-14 | 2014-07-30 | 吴江市科时达纺织有限公司 | Yarn-guiding device |
-
2009
- 2009-10-28 CN CN2009202411224U patent/CN201520841U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704084A (en) * | 2012-07-06 | 2012-10-03 | 常熟市天豪机械有限公司 | Improvement on cotton sliver friction adjusting device |
| CN103952814A (en) * | 2014-04-14 | 2014-07-30 | 吴江市科时达纺织有限公司 | Yarn-guiding device |
| CN103952814B (en) * | 2014-04-14 | 2017-01-25 | 吴江市科时达纺织有限公司 | Yarn-guiding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20101028 |