Stitch cam of computerized flat knitter

Abstract

The invention discloses a stitch cam of a computerized flat knitter. A main body of the stitch cam is a trapezoidal plane, an additional block is also arranged outside the bottom edge of the first acute angle of a trapezoid and connected with the main body into a whole; the stitch cam is provided with a first groove and a second groove, wherein the first groove extends from the first obtuse angleof the trapezoid to a second acute angle; the second groove extends from the middle part of a first side to the position between the additional block and the main body; the first groove and the second groove are crossed at the first side, and a first inclined surface is formed at the included angle part of the first groove and the second groove; and the junction of the first inclined surface and the second groove is higher than the junction of the first inclined surface and the first groove to from a side wall. The invention not only supplies more diversified movement routes for a crochet needle, but also can always keep the correct movement route, thereby avoiding the occurrence of a path deviation situation; in addition, both the second opening of the first groove and the third opening of the second groove are horn-shaped, and the positional height of a stitch can be better regulated when the stitch enters the groove.

Description

technical field [0001] The invention belongs to the field of knitting machinery, in particular to a stitch cam of a computerized flat knitting machine. Background technique [0002] The knitting cam device of the computerized flat knitting machine is a core device in the machine head. When knitting garment pieces, some presses also need to switch actions. The knitting cam, transfer cam and some presses need to make corresponding actions. These devices To complete these actions, it is necessary to have a mechanical device to assist its activities and rely on electromagnet control or some other electronic control devices to form a complex triangular device. If you want to weave more complex intarsia, you must use the stitch triangle. [0003] The applicant has applied for several patents related to the degree triangle before, and the closest one is 201010225336X. The main body of the degree triangle is a trapezoidal plane, and there is an additional block outside the bottom e...

AI Technical Summary

Problems solved by technology

[0004] However, since the first slope in the above technical solution has no protective measures, the stitches of the crochet needles are likely to deviate from the path during the process of sliding into the needle track area through the first slope

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