Cloth edge tightening device

Abstract

The invention discloses a cloth edge tightening device in the field of textiles. The cloth edge tightening device comprises a body, a plurality of nail ranks arranged on the upper part of the body in a sliding way, a motor fixedly arranged on the upper part of the body, a hairbrush wheel rotationally arranged on the upper part of the body and connected with the motor, cloth fixedly connected with the nail ranks, and an optoelectronic switch fixedly arranged on the upper part of the body, wherein the hairbrush wheel is positioned on one side of the optoelectronic switch. By the cloth edge tightening device, after the optoelectronic switch detects that cloth is required to be fixed, the cloth edge is pressed to the nail rank by the hairbrush wheel, and the nail tank slides to drive the cloth to continuously move. The invention has the advantage that: the cloth edge tightening device is simple in structure and easy and convenient to use, can firmly fix the cloth and simultaneously drive the cloth to rotate, cannot generate false operation, meets the production requirement of the textile industry, and has positive significance.

Description

technical field [0001] The invention relates to a selvedge fastening device for the textile industry. Background technique [0002] China's printing and dyeing industry has developed rapidly, and its processing capacity ranks first in the world. It is already a major textile printing and dyeing country, but the improvement of production capacity and economic benefits is not synchronized. The average unit price of exports of major printing and dyeing products is lower than the unit price of imports in the same period, indicating that China's printing and dyeing products are of low grade and low added value; enterprises generally value the development of color and product functions, but ignore the impact of printing and dyeing on the natural environment and social environment Influence; most of the printing and dyeing enterprises mainly process raw materials, imitate and follow in terms of technology, variety development and management, have few independent brands, and have po...

AI Technical Summary

Problems solved by technology

The average unit price of exports of major printing and dyeing products is lower than the unit price of imports in the same period, indicating that China's printing and dyeing products are of low grade and low added value; enterprises generally value the development of color and product functions, but ignore the impact of printing and dyeing on the natural environment and social environment Influence; most of the printing and dyeing enterprises mainly process raw materials, imitate and follow in terms of technology, variety development and management, have few independent brands, and have poor research and development capabilities; online detection of process parameters of dyeing and finishing equipment, online control technology, and development of new technologies Equipment, manufacturing precision and matching, energy saving, environmental protection, after-sales service, etc. are all behind the advanced level of foreign countries

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