Automatic doffing system for twisting production

Abstract

The invention provides an automatic doffing system for twisting production. The system comprises a twisting machine main machine, a guiding and positioning device, an upper yarn lifting device, a hanging and conveying device, a lower yarn lifting device and a transferring device which are sequentially arranged according to the passing sequence of yarn rolls, and further comprises a master controldevice electrically connected with the above devices, so that the automatic doffing operation process is achieved. According to the system, wound yarn coils are automatically unloaded from the twisting machine main machine, stacked in order and directly stored in a warehouse, manual operation is omitted, the working efficiency is greatly improved, meanwhile, possible yarn coil damage in the manualdoffing process is avoided, and the quality and consistency of products are guaranteed; the length of the hanging and conveying device can be automatically set, so that the hanging and conveying device is matched with a plurality of twisting machine main machines and a transfer device at the same time, the doffing work efficiency is further improved, the automation degree is improved, and equipment in a plant can be simplified.

Description

technical field [0001] The invention relates to the field of textile production equipment, in particular to an automatic doffing system for twisted yarn production. Background technique [0002] The textile industry is one of the important light industries that are indispensable in modern times, and yarn is the most basic raw material in the textile industry. Through the processing of yarn, it can be made into different specifications of lines, which can be used for weaving and rope making , thread making, knitting and embroidery and other different textile crafts. [0003] The machinery for yarn processing in the modern textile industry includes yarn doubling machines, twisting machines, winding machines, etc. Among them, the twisting machine is a textile machinery equipment that twists multiple strands of spun yarn into one strand. Yarn products are processed into linear products, threads for weaving and knitting. As the core equipment in the textile field, the twisting ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides an automatic doffing system for twisted yarn production, which is used to solve the problem that current twisters need to be manually operated for doffing, the operation efficiency is low, and the product quality is consistent It is not easy to guarantee the problem

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