Triangular knitting control system employing electromagnetic needle selection

Abstract

The invention relates to a cam knitting control system adopting electromagnetic needle selection. The cam knitting control system comprises a cam bottom plate, knitting cams of a pushing needle jack butt, and an electromagnetic needle selector, wherein the knitting cams are distributed on the cam bottom plate, thereby forming at least a knitting area which comprises the knitting cams such as a transfer cam, a stitch cam, etc.; the electromagnetic needle selector is arranged on the upper side surface of the upper end of the cam bottom plate or the lower side surface of the lower end of the cambottom plate; four needle selection positions are arranged correspondingly to each knitting area, and are divided into two pairs to be symmetrically arranged on the two sides of the knitting area center; according to the motion direction of the needle jack butt relative to the system, the needle selection position II closer to the knitting area center is arranged on the rear side of the initial position of the needle stitching and raising cam contacted by the butt, and the needle selection position I further away from the knitting area center is arranged on the front side of the initial position of the needle stitching and raising cam contacted by the butt. The cam knitting control system has the advantages of very simple structure and very complete functions, thereby laying a foundation for greatly reducing the cost of a computer flat-knitting machine.

Description

technical field [0001] The invention relates to a computerized flat knitting machine, in particular to a triangle knitting control system using electromagnetic needle selection. Background technique [0002] The knitting control system of the computerized flat knitting machine is set on the triangular bottom plate and generally consists of multiple knitting units. Each knitting unit is composed of a knitting area distributed on the upper part of the triangular base, a pressing plate area distributed in the middle of the triangular base and a needle selection area distributed in the lower part of the triangular base. There are mainly various knitting triangles in the knitting area. In the pressing plate area, there are fixed pressing plate and movable pressing plate. triangle. [0003] Fig. 12 is a triangular knitting control system of a computer knitting flat knitting machine produced by Stoll Company of Germany, which adopts electromagnetic needle selection. In the knitt...

AI Technical Summary

Problems solved by technology

The needle bed is a casting, and a larger bed body must have more consumables.

At present, there is a shortage of resources in the world, and the price of steel is increasing day by day. This kind of more complicated weaving control structure and larger bed structure make it difficult to reduce the manufacturing cost of computerized flat knitting machines.

[0010] An economical computerized flat knitting machine knitting control system (application number: 2008101226495) proposed by the applicant of this case a little while ago, it shortens the length of the needle groove on the needle bed by reducing the number of auxiliary stitches of the latch needle, thereby greatly reducing the number of needle beds. And the structural size of the whole knitting machine, but this kind of knitting machine can't carry out more complicated front and back turning knitting, and the knitting function is not complete enough

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