A thread breaker for textile machinery

Abstract

The invention discloses a yarn cutter for textile machinery. The invention realizes the tensioning effect when cutting the spinning thread through the lead-out roller and the thread lifting device, so as to avoid cutting the excess spinning thread when cutting the thread and facilitate the cutting. The equipped thread breaking tool is combined with the lead-out roller and the thread lifting device, and the blade is used to break the thread, eliminating the fire hazard of using the method of melting the thread to break the thread. The equipped textile thread removal device can remove impurities from the thread, Improve the quality of the spinning thread, and then improve the quality of the textile. A thread lifting device is provided to facilitate the cut spinning thread to continue leading the textile thread out of the invention after the spinning thread is cut, avoiding manual re-leading and greatly reducing the work of workers. Burden, improve the degree of automation of textile machinery, increase the efficiency of textile, improve the production efficiency of enterprises, reduce the increase in production costs, avoid re-leading, and greatly improve textile efficiency.

Description

technical field [0001] The invention belongs to the technical field of textile machinery; in particular, it relates to a thread breaker for textile machinery. Background technique [0002] Most of the traditional textiles are hand-woven. The hand-woven process often needs to cut the spinning thread. The traditional textiles are cut by scissors. Most of the existing textiles are spun by textile machines. Some textile machines are equipped with automatic thread breakers. [0003] Patent No. CN110541233A discloses a thread breaker for textile machinery. The thread breaker realizes the thread breaking function by pressing the thread between the rubber roller and the gear through the gear, and burning the thread through the resistance wire on the gear. , the thread breaker does not have a tensioning function during the thread breaking process, so that when the thread is broken, the gear is very easy to stir in excess yarn, and when the thread is broken, it will cause multiple br...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a thread breaker for textile machinery to solve the problem of the waste of spinning resources caused by the existing thread breaker when there is no tension wheel to tension the thread when the thread is broken, and the fire hazard caused by the use of fusing to break the thread. Hidden dangers, and the existing thread breaker, after the thread is broken, the thread end is often in a broken state. When it is necessary to continue spinning, the textile thread needs to be manually reintroduced into the machine, which greatly increases the workload of the workers and leads to the loss of the textile machine. The low degree of automation reduces the efficiency of textiles, resulting in low production efficiency and increased costs.

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