Yarn conveying device of knitting loom

Abstract

The invention discloses a yarn conveying device of a knitting loom. A yarn through plate is fixed on a fixed seat of the yarn conveying device, the yarn through plate is vertically arranged beside a yarn conveying wheels, and the different height positions of the yarn through plate are provided with yarn guide porcelain holes corresponding to different yarn conveying wheels respectively; a tension adjustor is arranged on the yarn through plate; during working, the yarn guide porcelain holes on the yarn through plate are positioned at proper positions of two sides of the yarn conveying wheels; and when yarns are wound on the yarn conveying wheels for the second circle, the yarns pass through the tension adjustor through the yarn guide porcelain holes on the outer side. The tension adjustor can be adjusted according to the performance of the yarns, so that the contact friction face of the two yarns and the yarn conveying wheels is increased or reduced, and the tension of the yarns is adjusted. Therefore, when the different yarns are knitted into secondary color stripe cloth by using the same yarn conveyor, the cloth surface effect is better, the yarns are conveyed more smoothly, the knitted yarn length is more stable, and the cloth surface is clearer.

Description

Technical field: [0001] The invention relates to the technical field of knitting machines, in particular to a yarn feeding device capable of stabilizing yarns, clearing the weaving cloth surface and smoothing the knitting machine. Background technique: [0002] Nowadays, with the development of industry and commerce, the improvement of human living standards, the requirements for fabrics are relatively higher, and knitted fabrics with intermediate colors or pattern effects are also introduced one after another. However, the industry has found that in order to make the pattern of the woven fabric clear and beautiful, it is necessary to make the yarn Only when the yarn length of the thread is consistent, stable and synchronous, can the purpose be achieved. However, in order to achieve the above-mentioned effects, the generally known traditional yarn feeder usually uses a switch, a spring and a set of wear-resistant rubber yarn feeder. The wheel is used to control the tension o...

AI Technical Summary

Problems solved by technology

However, in this type of elastic tension regulator, the stretching and elastic force of the elastic material cannot be unified or the elasticity is fatigued for a long time, which leads to unstable tension of the yarn, resulting in yarn breakage, uneven fabric surface, easy horizontal stripes, and rotten fabric during the weaving process. And many other problems, so that the quality of the product deteriorates and causes economic losses

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