Yarn nozzle of knitting horizontal machine

Abstract

The invention discloses a yarn nozzle of a flat knitting machine, comprising a fixed link body (1) and a yarn-conveying part (3); wherein, the yarn-conveying part (3) is fixed on the fixed link body (1), a yarn-conveying hole (4) is arranged on the yarn-conveying part (3); and the yarn nozzle is characterized in that an access point of the yarn-conveying hole (4) of the yarn-conveying part (3) is a hollowed notch (2). After the hollowed notch is formed at the access point of the yarn-conveying hole of the yarn-conveying piece, the remaining tufts and burr directly fall to the notch through the yarn-conveying hole without blocking the hole, so that wire break does not occur when the yarn nozzle feeds yarn, thus ensuring quality of knitgoods.

Description

technical field [0001] The invention relates to a yarn guiding device used on a computerized flat knitting machine, in particular to a yarn feeder for yarn guiding. Background technique [0002] The yarn feeder is an important part on the computerized flat knitting machine, and its specifications are various. Basically, it is composed of a fixed rod body and a yarn feeding part, and a yarn feeding hole is arranged on the yarn feeding part. One of the most common yarn feeders is to open a yarn feeding hole in the middle of the yarn feeding part, and the yarn feeding hole extends to the end of the yarn feeding part, so that a yarn supporting part is formed at the entrance of the yarn feeding hole. When the yarn of the yarn feeder passes through the yarn feeding hole for yarn guidance, the plush on the yarn will fall off due to the action of the yarn feeding hole. Since there is a support at the entrance of the yarn feeding hole, the fluff that has been shed will It will be pl...

AI Technical Summary

Problems solved by technology

One of the most common yarn feeders is to open a yarn feeding hole in the middle of the yarn feeding part, and the yarn feeding hole extends to the end of the yarn feeding part, so that a yarn supporting part is formed at the entrance of the yarn feeding hole. When the yarn of the yarn feeder passes through the yarn feeding hole for yarn guidance, the plush on the yarn will fall off due to the action of the yarn feeding hole. Since there is a support at the entrance of the yarn feeding hole, the fluff that has been shed will It will be placed on the supporting part. After a long time, the plush will block the yarn feeding hole, causing the yarn feeder to break when guiding the yarn and affecting the quality of knitwear.

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