Yarn breakage prevention method for spinning frame restart, PLC, spinning frame and storage medium

Abstract

The invention provides a yarn breakage prevention method for spinning frame restart, a PLC, a spinning frame and a storage medium. The yarn breakage prevention method for spinning frame restart comprises the following steps of receiving a spinning frame restart signal, and collecting the height position of a ring plate assembly; sending an acceleration signal of the spinning frame, and controlling the ring plate assembly and a yarn guide plate assembly to move downwards along the axis of a spindle, so that the distance between the ring plate assembly and the yarn guide plate assembly and the distance between the yarn guide plate assembly and a roller leather roller assembly are increased, and the rotating movement radius of an air ring structure is reduced; and after the speed of the spinning frame reaches the normal working speed, controlling the ring plate assembly to return to the collected height position during starting. The technical scheme provided by the invention has the beneficial effects that the method is simple and practical, hardware conditions of the all-electrically driven spinning frame are effectively utilized, the possibility of yarn breakage when the spinning frame is restarted is more stably and reliably reduced, the workload of spinning workers and the demand for the spinning workers are reduced, and the production efficiency of spinning operation is improved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for restarting and preventing yarn breakage of a spinning frame, a PLC controller, a spinning frame and a storage medium. Background technique [0002] The largest number of equipment and the highest manpower consumption. In this step of spinning process, dealing with yarn breakage is one of the main tasks of spinning workers. Due to the changing trend of population and structure, the recruitment of workers has become more and more difficult, and the degree of automation of spinning frames, equipment reliability, and job stability have become more and more important. Reducing the dependence of equipment on people and reducing the manpower demand in the production process has become an important task in the development of spinning frames. [0003] The restart stage after the spinning frame is shut down is a stage where yarn breakage is extremely prone to occur in the s...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a spinning frame restart anti-broken method, PLC controller, spinning frame and storage medium, to solve the problem of easy yarn breakage when restarting spinning after the spinning frame is shut down, and increase the manpower of equipment operation Demand, Issues Affecting Spinning Production Efficiency

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