Three-section cloth pulling and spreading machine

Abstract

The invention provides a three-section cloth pulling and spreading machine. The three-section cloth pulling and spreading machine comprises a rack, a cloth hopper and a cloth spreading structure and is characterized in that the cloth spreading structure adopts a three-section cloth spreading structure, wherein a first section of the cloth spreading structure is composed of an arc-shaped pre-finishing cloth-spreading tube with a middle part which is arched up and three cloth uncoiling wheels; the three cloth uncoiling wheels are synchronously driven by a belt wheel; a second section of the cloth spreading structure comprises a cloth uncoiling groove, a pressing wheel swinging in the cloth uncoiling groove, an arc-shaped post-finishing cloth-spreading tube with a middle part which is archedup and a front pillar rolling wheel; a third section of the cloth spreading structure comprises a fixed pressing wheel mounted on a horse-head-shaped seat, a cloth feeding wheel and a cloth pulling wheel; local left-and-right screw structures are respectively arranged at two ends of the cloth pulling wheel. According to the three-section cloth pulling and spreading machine, the cloth spreading structure in a form of a three-section structure is adopted, so that the cloth can be well and flatly spread on a cutting bed; the defect of inaccurate breadth is overcome; the cut cloth consumption is greatly reduced; the rate of finished products of cut pieces is increased; the three-section cloth pulling and spreading machine is applicable to knitted cloths.

Description

Technical field [0001] The invention relates to a cloth spreading machine, in particular to a three-stage pull cloth machine. Background technique [0002] At present, when the traditional cloth spreading machine is used to pull knitted elastic fabrics, due to the characteristics of the fabric itself, there will be curling phenomenon on both sides of the fabric. The prior art spreading machine adopts a two-stage cloth spreading structure, which is very effective for knitted elastic fabrics. The spreading effect of the fabric is not good, there is the defect that the cloth cannot be spread on the cutting bed smoothly when the cloth is stretched, and the width is inaccurate, which greatly increases the consumption of cutting cloth and the yield of cut pieces. Summary of the invention [0003] The purpose of the present invention is to improve the structure of the prior art two-stage spreader, and propose a three-stage puller. [0004] The purpose of the present invention is achieved ...

AI Technical Summary

Problems solved by technology

[0005] The three-stage pulling cloth machine of the present invention adopts a three-stage cloth pulling structure, which can lay the cloth evenly on the cutting bed, overcome the defect of inaccurate width, and greatly reduce the cutting cloth consumption , improving the yield of cutting pieces

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