Textile stretching device based on eccentric rotation

Abstract

The invention provides a textile stretching device based on eccentric rotation, and relates to the technical field of textile stretching. The textile stretching device based on eccentric rotation comprises a base, a supporting plate is fixedly installed at the top end of the left side of the base, a sliding groove is formed in the supporting plate, a mounting block is slidably connected with the interior of the sliding groove, sawteeth are arranged on the side, close to the center of the supporting plate, of the mounting block, and a gear is meshed between the sawteeth; a first rotating wheelis fixedly installed in the center of the gear, and a rotating shaft is rotationally connected to the interior of the mounting block. According to the textile stretching device based on eccentric rotation, silk yarn can be stretched repeatedly and intermittently, the stretching effect of the silk yarn is improved, the toughness of the silk yarn is improved to the maximum extent, the distance between limiting plates can be adjusted so that different amount of silk yarn can be wound on a stretching roller better, and the phenomenon of uneven stretching or even breakage caused by inclination of the silk yarn is avoided.

Description

technical field [0001] The invention relates to the technical field of textile stretching, in particular to a textile stretching device based on eccentric rotation. Background technique [0002] With the development of society, people's requirements for the quality of textiles are getting higher and higher, so the requirements for textile threads are also getting higher and higher, and general textile threads mainly include nylon threads, nylon threads, polyester threads, etc. These threads All dyeing is done in high temperature and high pressure environment. After dyeing, due to the effect of high temperature and high pressure, the textile thread is prone to shrinkage. If it is not stretched, the length and toughness of the shuttle thread will be reduced, which will affect the sewing effect. [0003] The traditional textile stretching device is to wind the textile thread on the upper and lower shafts, and then drive one or two shafts to move through the cylinder to drive th...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, people's requirements for the quality of textiles are getting higher and higher, so the requirements for textile threads are also getting higher and higher, and general textile threads mainly include nylon threads, nylon threads, polyester threads, etc. These threads The dyeing is done in high temperature and high pressure environment. After dyeing, due to the effect of high temperature and high pressure, the textile thread is prone to shrinkage. If it is not stretched, the length and toughness of the shuttle thread will be reduced, which will affect the sewing effect.

[0003] The traditional textile stretching device is to wind the textile thread on the upper and lower shafts, and then drive one or two shafts to move through the cylinder to drive the jack to realize the stretching of the textile thread. Keeping the stretched state without repeated intermittent stretching of the thread is not conducive to improving the toughness of the thread to the greatest extent, and the width of the traditional stretching roller is fixed. When the amount of winding thread is small, the thread is easy to There is a phenomenon of inclination between the two stretching rollers, so that the stretching length of the thread at this place becomes longer, so that the stretching of the thread is uneven, and even part of the thread is broken.

[0004] In order to solve the above problems, the inventor provides a textile stretching device based on eccentric rotation, which can repeatedly and intermittently stretch the thread, improves the stretching effect of the thread, and improves the toughness of the thread to the greatest extent. The distance between the limit plates is adjusted, so that different amounts of wire can be better wound on the stretching roller, avoiding the phenomenon of uneven stretching or even breaking due to the inclination of the wire

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