Middle guide triangular part of computerized flat knitting machine

Abstract

The invention discloses a middle guide triangular part of a computerized flat knitting machine, which comprises a eudipleural body, a left stitch connecting track and a right stitch connecting track. The left stitch connecting track comprises a left lower chute and a right upper chute. The right stitch connecting track comprises a right lower chute and a left upper chute. A step is arranged at the lower portion in the left lower chute to enable a space of the upper portion in the left lower chute to be used for needle butts of combined needles to slip out right, and the height of the step is smaller than the depth of the left lower chute. The step and the wide inlet position of the left lower chute form slope transition. The right lower chute and the left lower chute are symmetrical bilaterally. By limiting the step of the middle guide triangular part and arranging a slope, when stitch-connecting weaving is performed, the slipping-off of the needle butts is limited so as to facilitate slipping-out, slipping-into of the needle butts is facilitated, and accordingly running of the computerized flat knitting machine is stable.

Description

technical field [0001] The invention relates to a computerized flat knitting machine, in particular to a Zhongshan guide cam of a computerized flat knitting machine. Background technique [0002] The computerized flat knitting machine is the most common machine in the knitting field, and the triangle part of the machine head is a key component of the computerized flat knitting machine, which is generally assembled on the triangle bottom plate. The cam parts of the machine head generally include the transfer cam, the needle selection cam, the reset cam, the stitch cam, etc. Among them, the Zhongshan guide cam (sometimes also called the Zhongshan cam or guide cam) plays the main and key role. The Zhongshan guiding cam is the main one. By cooperating with other knitting cams, it can complete knitting, non-knitting, tuck (tuck), transfer and splicing knitting in the knitting movement. [0003] In the existing Zhongshan guide cam, in the design of completing the stitching knitti...

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Problems solved by technology

[0004] Although the designs of the above-mentioned needle-joint knitting track have achieved certain beneficial technical effects, they all have the following defects: since the left and right chute in the needle-joint track have no protective design, the needle clock of the combination needle is in the direction of the two unidirectional When stitch knitting is carried out on the needle track, due to the large openings on both sides, the needle clock is easy to slip when it slides out, and needle movement errors occur, which affects the operation of the flat knitting machine

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