Novel computerized flat knitting mechanism

Abstract

The invention relates to an economical type computerized flat knitting mechanism comprising a cam base plate, knitting needles and needle-selecting pieces. The computerized flat knitting mechanism is characterized in that the cam base plate comprises an upper functional area and a lower functional area, wherein the upper functional area is provided with a bridge cam, a loop transfer cam and a knitting cam which are arranged in the middle of the upper side of the cam base plate, the loop transfer cam and the knitting cam can move up and down, a left stitch cam and a right stitch cam which can slide in a reciprocating way are symmetrically arranged on the left side and the right side of the bridge cam, two upper needle-guard cams are respectively arranged outside the left stitch cam and the right stitch cam, and two lower needle-guard cams are respectively arranged on the lower sides of the two upper guard cams; and the lower functional area is provided with a needle-guiding cam arranged in the middle of the lower side of the cam base plate and a left needle-lifting cam, a right needle-lifting cam, a needle-selecting and guiding cam and a needle-selecting return block which are symmetrically distributed on the left side and the right side of the needle-guiding cam from inside to outside in sequence, the left needle-lifting cam and the right needle-lifting cam can move up and down, two needle selectors are respectively arranged on the upper sides of the two needle-selecting and guiding cams, and two return cams are respectively arranged on the upper sides of the two needle selectors. The knitting mechanism has excellent knitting performance, compact structure and low manufacturing cost of a whole set.

Description

technical field [0001] The invention relates to the technical equipment field of a computerized flat knitting machine, in particular to an economical computerized flat knitting machine knitting mechanism. Background technique [0002] The knitting mechanism of the computerized flat knitting machine is set on the bottom plate of the machine head, which is the core mechanism to control the movement track of the knitting needle and realize various knitting functions. At present, the triangle knitting mechanisms commonly used in computerized flat knitting machines all have three-needle track technology, and their triangle structures are as follows: Figure 7 As shown, I is the knitting area, II is the platen area, and III is the needle selection area. In the same row, there are three states of knitting, tucking and floating thread at the same time. Its needle selection system is composed of two-level needle selection. The first-level needle selection is completed by the needle s...

AI Technical Summary

Problems solved by technology

It has relatively complete weaving functions and flexible pattern application, but its structure is complex and requires high manufacturing precision, so it is expensive. An imported machine costs hundreds of thousands of yuan, and a domestic machine costs hundreds of thousands, and some functions are rarely used. It is also a waste of resources for customers, and it is difficult to promote in large quantities

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