Needle selector for tubular knitting towel knitting machine

Abstract

The invention relates to a needle selecting device of a circular knitting towel knitting machine, comprising: two coils winding an axis; two first steel plates which are positioned at one sides of the coils, and the top end of which is an inclined plane form top to bottom; two second steel plates which are positioned at the other sides of the coils, and a parietal margin of which is a plane; magnet steel which is positioned at bottom flanges of the components; and a machine shell used for holding the components. The combination of the components forms the needle selecting device which is installed below a lever needle combined by the knitting needle of the circular knitting towel knitting machine and a sinker in an embedding way; by electrifying the positive and negative directions of the coils and forming excitation or demagnetization by the first steel plates and the second steel plates, the lever needle can be adsorbed or released to cause the stitch of the lever needle to be separated from or enter a triangular orbit and further control the up and down yarn knitting stroke of the knitting needle and the front and back displacement of the sinker so as to form the function of needle selecting, achieve the effect of jacquard weave and cause the knitting machine to knit the towel cloth with different patterns, and convex or concave solid patterns such as long wool, long wool in rows, short wool or no wool and the like.

Description

technical field [0001] The invention relates to a needle selection device of a circular knitting towel knitting machine. Background technique [0002] The structure of the general circular knitting towel knitting machine, in order to achieve the jacquard effect, is equipped with a needle selection device on the machine table to control the movement of the knitting needle and the raw gram to change the movement stroke, so that wool of different sizes and lengths can be knitted. circle pattern to achieve three-dimensional jacquard effect. However, in order to obtain high-quality fabrics in existing knitting machines, the distance between each knitting needle and each green sheet is usually set very small, and the machine table runs very fast during operation. Therefore, the volume of the needle selection device The size and the stability and correctness of the needle selection are very important. However, the needle selection device of the known knitting machine has a relativ...

AI Technical Summary

Problems solved by technology

However, in order to obtain high-quality fabrics in existing knitting machines, the distance between each knitting needle and each green sheet is usually set very small, and the machine table runs very fast during operation. Therefore, the volume of the needle selection device The size and the stability and correctness of the needle selection are very important. However, the needle selection device of the known knitting machine has a relatively complicated structure and needle setting. The relative failure rate is relatively high and the stability is not enough, which often causes malfunctions, which is not ideal.

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