Anti-broken yarn guide mechanism

Abstract

The invention discloses an anti-broken yarn guide mechanism. The anti-broken yarn guide mechanism comprises a mounting frame, two yarn guide rollers rotationally connected to the mounting frame through bearings and a yarn guide pressing device used for automatically pressing broken yarns, a plurality of yarns penetrate through the yarn guide rollers in a guiding mode, the yarn guide pressing device can independently press the broken yarns one by one, swing mechanisms capable of rotating when yarns are broken are further arranged on the side faces, corresponding to the yarn guide rollers, of the yarn guide pressing devices, and a plurality of yarn guide wheels are correspondingly connected to the swing mechanisms in a rotating mode. According to the anti-broken yarn guide mechanism, yarn guide is facilitated, the yarns can be tightened in time during yarn breakage, meanwhile, the yarn guide wheels contract, rotate and are attached to the yarn guide rollers, the situation that the yarnsare wound and disordered is avoided, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of knitwear production and processing devices, in particular to an anti-broken yarn guiding mechanism. Background technique [0002] In the production process of knitwear, it is necessary to transport multiple yarns from the yarn frame or winding bobbin to the knitting machine or after warping. During the transmission process of the yarn, the threads are often long, and the yarn needs to be cut Replace the winding bobbin or check it, but some yarns are still hovering in the yarn path. If it is cut off, the yarn will be messy and affect the subsequent processing, which needs to be improved. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, an object of the present invention is to propose a thread-breakage prevention yarn guide mechanism, which is convenient for yarn guide, and can tighten th...

AI Technical Summary

Problems solved by technology

[0002] In the production process of knitwear, it is necessary to transport multiple yarns from the yarn frame or winding bobbin to the knitting machine or after warping. During the transmission process of the yarn, the threads are often long, and the yarn needs to be cut Replace the winding bobbin or check it, but some yarns are still hovering in the yarn path. If it is cut off, the yarn will be messy and affect the subsequent processing. It needs to be improved.

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