Composite triangle system applied to fully moulding computerized flat knitting machine

Abstract

The invention provides a composite triangle system applied to a fully moulding computerized flat knitting machine; the composite triangle system comprises a needle starting triangle; a needle pushing triangle is arranged above the needle starting triangle, and two sides of the needling pushing triangle are provided with a kinking triangle; a loop transfer triangle is arranged above the needle pushing triangle; a lower needle turning guide triangle is arranged above the loop transfer triangle; an upper needle turning guide triangle is arranged above the lower needle turning guide triangle; a loop reception triangle is respectively arranged on two sides of the lower portion of the loop transfer triangle; a press sheet mechanism is arranged below the needle starting triangle; a climbing track is arranged between the press sheet mechanism and the upper needle turning guide triangle; the system also comprises a needle pushing sheet; a front sheet heel, a middle sheet heel and a tail sheet heel are arranged in sequence on the needle pushing sheet. The composite triangle system can complete basic motions like loop transfer, loop reception, loop forming, double stitching, and non-weaving, can realize mutual loop transfer and loop reception between an upper needle bed and a lower needle bed, thus improving flat knitting machine braiding efficiency, and providing verified braiding pattern effects.

Description

technical field [0001] The invention relates to a cam system which is loaded on the carriage of a cam seat of a flat knitting machine and reciprocates along the direction of the needle bed, and can carry out the basic actions of transferring, receiving, knitting, tucking and non-knitting. The cam system is applied to four Fully formed computerized flat knitting machine with three needle beds. Background technique [0002] At present, a plurality of knitting needles are arranged on the needle bed of the flat knitting machine, and the cam carriage moves along the needle bed, on which the cam device for fabric weaving is loaded. When the carriage of the cam seat reciprocates along the needle bed, the cam device will selectively drive the knitting needles on the needle bed to advance and retreat along the tooth gap, so as to hook the yarn to weave the fabric. [0003] Under normal circumstances, the flat knitting machine cam system can be divided into single system, double syst...

AI Technical Summary

Problems solved by technology

The design disadvantages of this triangular system are obvious, that is, the structure is complex and the manufacturing cost is high

[0006] In the patent document US5992183, a cam system structure similar to the cam system structure disclosed in the patent document US6079231 is disclosed. The carriage vibrates greatly and the energy consumption of the flat knitting machine is high

In addition, this design has high manufacturing cost and difficult maintenance, which is not conducive to cost control and mass production of flat knitting machines

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