Cam knitting control system using electromagnetic needle selection mode

Abstract

The invention provides a cam knitting control system using an electromagnetic needle selection mode. The cam knitting control system comprises a cam base plate, a knitting cam which pushes against the needle butt of a needle jack, and an electromagnetic needle selector, wherein, the knitting cam is distributed on the cam base plate to form at least one knitting area; and the knitting area comprises a loop transfer needle-blocking cam, a loop transfer cam, a stitch cam, a stitch needle-returning cam, a tucking cam, needle-pressing cams, a pair of loop-receiving cams and a pair of looping needle-drawing cam, wherein the loop transfer needle-blocking cam and the loop transfer cam are distributed on the upper part of the symmetric center of the knitting area, the stitch cam, the stitch needle-returning cam and the tucking cam are distributed on the lower part of the symmetric center of the knitting area, the needle-pressing cams are symmetrically arranged at two sides of the stitch cam, and the pair of loop-receiving cams and the pair of looping needle-drawing cam are distributed at two sides of the tucking cam from inside to outside, and the tucking cam is connected on the cam base plate in an up-down sliding manner, and can slide upwards to the upper tucking working position and slide downwards to the lower loop-receiving working position. The cam knitting control system has theadvantages that the structure of knitting control system is very concise by means of distribution of the knitting cam and the linkage relation of the associated cams; a selecting cam is not required and a needle-selecting area part is superposed with the knitting area, thus the system structure is greatly simplified and the structure size of the cam base plate is greatly reduced; and knitting functions are very complete.

Description

[0001] This application is a divisional application with an application number of 200810124454.4, an application date of July 16, 2008, and the title of the invention as "a triangular knitting control system using electromagnetic needle selection". technical field [0002] The invention relates to a computerized flat knitting knitting machine, in particular to a triangular knitting control system using electromagnetic needle selection. Background technique [0003] The knitting control system of the computerized flat knitting machine is set on the triangular base plate and generally consists of multiple knitting units. Each knitting unit consists of a knitting area distributed on the upper part of the triangle base plate, a pressing plate area distributed in the middle of the triangle base plate, and a needle selection area distributed on the lower part of the triangle base plate. There are various knitting triangles in the knitting area. There are fixed pressure plates and ...

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.

[0011] 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 not carry out more complicated front and back turning knitting, and the knitting function is not complete enough

Images