Jacquard automatic edge separation screen cloth and manufacturing method thereof

Abstract

The invention discloses a jacquard automatic edge separation screen cloth, and belongs to the technical field of textile. The jacquard automatic edge separation screen cloth comprises a screen cloth body, the screen cloth body is integrally woven by jacquard warp knitting equipment and at least comprises at least two edge separation cloth, each edge separation cloth comprises a ground comb layer, a jacquard layer and edge sealing common layers, and at least one pair of edge sealing common layers are adjacently and longitudinally distributed on one side of the edge separation cloth. Under the condition that complete separation is not needed, the adjacent edge sealing common layers are connected in a staggered mode through a single yarn; under the condition that the length of the screen cloth needs to be shortened, at least one pair of edge sealing common layers which are formed by connecting single yarns in a staggered mode can be transversely arranged on the edge dividing cloth and are transversely distributed on the edge dividing cloth; and when the screen cloth needs to have a certain thickness during design, a wool high layer can be arranged on the edge dividing cloth.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a jacquard automatic edge-separating mesh cloth and a manufacturing method thereof. Background technique [0002] After the warp-knitted mesh is woven by warp-knitting equipment to form gray cloth, it usually needs to go through subsequent dyeing and finishing processes to become a qualified and smooth warp-knitted finished product. However, in order to increase the production capacity of the existing warp knitting equipment, the production width of the equipment is constantly elongated. Although the production capacity during weaving is improved, the difficulty of subsequent dyeing and finishing work is also increased. In particular, warp-knitted mesh is now more and more widely used in the field of shoe uppers. With the increase in width, the number of shoe uppers in a unit row is also increasing, making the positioning of shoe uppers more accurate when dyeing and finishing. ...

AI Technical Summary

Problems solved by technology

To achieve the purpose of shortening the width, the existing solution is to set up an electric cutting machine on the equipment casing between the knitting mechanism and the traction curling mechanism of the warp knitting equipment, but the use of the electric cutting machine requires an additional connection to the power supply, and the increased The consumption of electricity is not conducive to energy saving and environmental protection; at the same time, because some cutting blades of the electric cutting machine are exposed, there are certain safety hazards during use, which is not safe; Next, the crimping mechanism is curled into a cloth roll, but in this process, the warp knitted mesh may have a certain displacement during the traction process due to the inconsistent tension of the yarn, the pulley of the traction mechanism, etc., which also causes the electric cutting machine to For the displacement of warp knitted mesh when cutting the edge, there is a phenomenon that the cutting is not neat, and at the same time, because the tension of the warp knitted mesh changes after cutting to form curling, there is a risk of affecting the quality

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