CN201520841U - Cotton sliver friction force adjusting device - Google Patents

Cotton sliver friction force adjusting device Download PDF

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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
Application number
CN2009202411224U
Other languages
Chinese (zh)
Inventor
房传岗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weiqiao Textile Co Ltd
Original Assignee
Weiqiao Textile Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Weiqiao Textile Co Ltd filed Critical Weiqiao Textile Co Ltd
Priority to CN2009202411224U priority Critical patent/CN201520841U/en
Application granted granted Critical
Publication of CN201520841U publication Critical patent/CN201520841U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Sliver frictional force regulator
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.
CN2009202411224U 2009-10-28 2009-10-28 Cotton sliver friction force adjusting device Expired - Fee Related CN201520841U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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