Terry-shearing method in towel-weaving process and terry-shearing device thereof

Abstract

The invention discloses a terry-shearing method in the towel-knitting process and a terry-shearing device thereof. A towel-knitting loom of the terry-shearing device is provided with a pivoting fulcrum below the nose part of a sinker capable of transversally moving to and fro; a knitting needle pulls out yarn into terry which is guided by a sinking ring so that the sinker drives the nose part to downwards slantways swing by using the pivoting fulcrum as a center; and a sliding slice capable of transversally moving to and fro corresponding to the terry is additionally arranged above a needle cylinder of the towel-knitting loom. The knitting needles pull out the terry, the front end of the sliding slice can penetrate through the terry, and the sinker nose part downwards slantways swing can swing from the exterior of the terry to the front end of the sliding slice so as to shear the terry.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a loop-cutting method and device for a towel knitting machine. Background technique [0002] Generally, fabrics with fine wool on the surface are more expensive, because the weaving process requires the use of a towel knitting machine to weave a fabric with looped yarns on the surface, and then pull out the yarns into loops by a raising machine, and then shear them. The machine cuts the looped yarn to form the aforementioned fine wool (velvet) on the surface of the fabric. [0003] The above-mentioned process is not only expensive in equipment cost, many procedures, and long working hours, but also easily causes damage to the fabric during the process of cutting the loops by the shearing machine, especially if the fabric is used on clothes with high quality requirements, the loss rate It is nearly 10-20%, causing these cloth manufacturing costs to remain high. [0004] The present inven...

AI Technical Summary

Problems solved by technology

Although this method can make the terry knitting machine have the function of cutting plush effect, but because the looped yarn is still in a floating state, there is no fixed supporting force and it is not easy to cut off. When there is wear and tear, there will be situations where it cannot be cut. Therefore, regular maintenance is required to keep the knife edge of the knitting needle sharp and maintain the performance of the towel knitting machine. It is more troublesome in machine maintenance and maintenance.

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