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Cotton lap pressure adjusting device

A technology of pressure regulation and lapping, which is applied in winding mechanism, textile and papermaking, fiber processing, etc. It can solve the problems of different compression force of the surface layer and troubles in the use of laps, and achieve the effect of maintaining uniformity

Pending Publication Date: 2017-05-31
JIANGSU KAIGONG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the flat belt is coiled, the pressure regulating device gives the belt a certain tension, so that it can complete the lap winding start, cotton lap winding stop and cotton lap output process. Due to the increase of the winding diameter during the lap forming process, The pressure of the belt on the lap will change, and a pressure adjustment device is needed to adjust the tension of the belt to change the compression of the lap. At present, it is difficult to adjust the tension of the belt to match the real-time diameter of the lap, resulting in The compressive force of the top layers of different layers is different, causing troubles for the subsequent use of the cotton lap

Method used

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  • Cotton lap pressure adjusting device
  • Cotton lap pressure adjusting device
  • Cotton lap pressure adjusting device

Examples

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Effect test

Embodiment

[0019] Embodiment: A lap pressure regulating device, comprising a bracket, an adjusting shaft 3, an adjusting connecting rod 2, a tension roller 12, a rotating drive mechanism and a control system, the adjusting shaft 3 is rotatably mounted on the bracket, and the adjusting connecting rod 2 One end of the rod 2 is fixedly installed on the adjusting shaft 3, and the tensioning roller 12 is fixedly installed on the other end of the adjusting connecting rod 2. The tensioning roller 12 is axially parallel to the adjusting shaft 3, and the rotating drive mechanism drives the adjusting shaft 3 to rotate, and the control system Control the work of the rotary drive mechanism.

[0020] The control system controls the rotary drive mechanism to drive the adjustment shaft 3 to rotate as required, so that the tension roller 12 can move up and down on a circular arc track, so as to realize the tension of the rolled belt, and then ensure that the belt increases with the diameter of the cotton...

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Abstract

The invention discloses a cotton lap pressure adjusting device which comprises a support, an adjusting shaft, an adjusting connection rod, a tension roller, a rotatable driving mechanism and a control system. The adjusting shaft can rotatably mounted on the support, one end of the adjusting connection rod is fixedly mounted on the adjusting shaft, the tension roller is fixedly mounted at the other end of the adjusting connection rod and axially parallel to the adjusting shaft, the rotatable driving mechanism drives the adjusting shaft to rotate, and the control system controls the rotatable driving mechanism to work. According to the cotton lap pressure adjusting device, rotation of the adjusting shaft drives the tension roller to move in a circular-arc upward and circular-arc downward manner, tension action of a winding belt is achieved, the compressing force of the belt on a surface layer is automatically adjusted according to increase of the diameter of a cotton lap, and uniform of the upper winding surface layer of the cotton lap is kept.

Description

technical field [0001] The invention relates to a sliver doubling machine, in particular to a lap pressure regulating device. Background technique [0002] Lap pressure regulating device is mainly used as a multi-link control mechanism on the new flat belt coiling machine. When the flat belt is coiled, the pressure regulating device gives the belt a certain tension, so that it can complete the lap winding start, cotton lap winding stop and cotton lap output process. Due to the increase of the winding diameter during the lap forming process, The pressure of the belt on the lap will change, and a pressure adjustment device is needed to adjust the tension of the belt to change the compression of the lap. At present, it is difficult to adjust the tension of the belt to match the real-time diameter of the lap, resulting in The compressive forces of different layers of the top layer are different, causing troubles for the subsequent use of the lap. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G27/02
CPCD01G27/02
Inventor 张志英江岸英姚晓伟季素华
Owner JIANGSU KAIGONG MACHINERY
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