A kind of soft clamping device for the incoming thread of the textile machine

Abstract

The invention discloses a yarn feeding flexible clamping device for a textile machine, and belongs to the field of textile machines. Compared with the prior art that a yarn and a clamp are in contactwith each other, so that relative sliding is caused, the yarn feeding flexible clamping device has the advantages that through the rotation of a clamp, the contact between a yarn and the clamp is converted from sliding friction to rolling friction, the relative sliding of the yarn and the clamp is greatly reduced, the possibility of generating yarn burrs is reduced, meanwhile, the yarn feeding condition is monitored in a real-time manner, data is collected by an image pick-up device, and is analyzed by a master console, the rotational speed of an electric motor is controlled by a controller, and when being fed, the yarn is always kept in the tightening state, so that on one hand, the possibility that the yarn is wound around the clamp can be reduced, on the other hand, the yarn feeding state is conveniently monitored in a real-time manner by workers, and the overall operation of the textile machine is beneficially controlled by the workers.

Description

technical field [0001] The invention relates to the field of textile machinery, and more specifically, relates to a soft clamping device for thread entry used in a textile machine. Background technique [0002] Textile machine is also called spinning machine, loom, cotton spinning machine, etc. Ancient textile machine is a loom driven by manpower. Textile machine is the full name of a tool that processes raw materials such as thread, silk, and hemp into silk and then weaves them into cloth. However, when the existing textile machine enters the textile machine, due to the different positions and directions of the yarn reels, the yarn will rub against the thread inlet of the textile machine when entering the textile machine, thereby damaging the fiber structure of the yarn and producing burrs. Seriously affect the quality and appearance of textiles. [0003] In view of the above problems, the application number is: CN201721867585.2 Chinese utility model patent, which disclose...

AI Technical Summary

Problems solved by technology

[0005] The above two utility model patents, after adding or improving the textile machine clamps, can avoid the friction caused by the mutual contact between the yarn and the textile machine inlet, but they do not take into account the friction between the yarn and the clamps. It will damage the fiber structure of the yarn, produce burrs, and seriously affect the quality and appearance of textiles

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