Cutting fixing device for preventing trimming and thread running of textile fabric

Abstract

The invention relates to the technical field of textile fabric, and discloses a cutting fixing device for preventing trimming and thread running of textile fabric. The cutting fixing device comprisesa workbench, wherein the middle part of a fixing frame is connected with a stop key, the middle part of a working rod is provided with a stop block, the outer side of the working rod is connected witha U-shaped frame, an intermittent device comprises a rectangular groove, a moving groove and a switch, the intermittent device is internally connected with an incomplete gear, a pressing device comprises an inclined hole, a one-way valve and a soft cushion, and the pressing device is internally provided with a heating wire. The intermittent device continues to move downwards, high-temperature gasinside the pressing device is further compressed, and when the intermittent device moves to the lowest end, the incomplete gear extrudes the switch, the gas in the pressing device is sprayed out at ahigh speed through the inclined hole, and the high-temperature and high-speed gas performs heat shrinkage on a forked fiber bundle at the textile fabric. The structure solves the problems that existing textile fabric is poor in cutting quality, the fabric is easy to move during cutting, the trimming is forked and the thread runs.

Description

Technical field [0001] The invention relates to the technical field of textile fabrics, in particular to a cutting and fixing device for preventing trimming and running of the textile fabric. Background technique [0002] The original meaning of textile is taken from the general term of spinning and weaving. Chinese machine tool textile originated from the spinning wheel and waist machine of the Neolithic period 5,000 years ago. Simple reeling wheels, spinning wheels, and looms with traditional performance in the Western Zhou Dynasty appeared one after another. Jacquard and diagonal looms were widely used in the Han Dynasty. After the Tang Dynasty, the Chinese textile machinery became more and more perfect, which greatly promoted the development of the textile industry. However, with the continuous development and improvement of the textile knowledge system and discipline system, especially after the production of non-woven textile materials and three-dimensional composite weavin...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a cutting and fixing device for textile fabrics to prevent edge trimming and thread running, which has the advantages of high cutting quality, avoiding fabric movement and preventing edge trimming and thread running, and solves the problem of existing textile fabrics. Cutting The cutting quality is poor, the fabric is easy to move when cutting, and the cutting edge is split and running.

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