Electromagnetic looping controller of cotton sock machine

Abstract

The invention discloses an electromagnetic looping controller of a cotton sock machine. The electromagnetic looping controller comprises a microprocessor, an upper computer connected with the microprocessor, a power supply module, a driving motor and a knitting needle mechanism. A magnet part is arranged at the bottom of the knitting needle mechanism, the suspension position of the knitting needlemechanism in the vertical direction is controlled through repulsive force between the driving motor and the magnet part, the knitting needle mechanism is provided with a position sensor for detectingthe suspension position of the knitting needle mechanism, and the position sensor is connected with a microprocessor. According to the electromagnetic looping controller of the cotton sock machine, the problems that the control precision of the cotton sock machine is not high, the mechanical cost is high, the pattern limitation is large and the like in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of cotton hosiery machines, in particular to an electromagnetic loop forming controller for cotton hosiery machines. Background technique [0002] The whole process of knitting cotton hosiery machine can be generally divided into eight stages: [0003] (1) Withdrawing, the latch needle passes through the triangular working surface through the rotation of the needle cylinder to reach the height of the withdrawing process point, and the old loop on the hook of the latch needle falls off from the needle latch and reaches the bottom of the needle latch to complete the withdrawing action. [0004] (2) Yarn lapping, after the lapping action, the latch needle begins to descend along the triangular surface, and the yarn guide is used to insert new yarn into the hook of the latch needle to complete the yarn lapping action. [0005] (3) Close the mouth, after the yarn laying action is completed, the latch needle cont...

AI Technical Summary

Problems solved by technology

[0012] The purpose of the present invention is to provide an electromagnetic loop forming controller for cotton hosiery machines, which solves the problems of low control precision, high mechanical cost, and large pattern limitations of cotton hosiery machines in the prior art.

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