Yarn cutting device

Abstract

The invention discloses a yarn cutter, which comprises a base, a frame, an air cylinder, a cutter, a knife seat, a knife groove, a mounting rod, a spring, a wire pressing plate, an upper rubber pad, a wire pressing seat and a lower rubber pad. The upper part of the base is fixedly equipped with a frame, the lower part of the frame is fixedly equipped with a cylinder, the lower end of the output shaft of the cylinder is fixedly equipped with a cutter, and a knife seat is arranged directly below the cutter, and the knife The upper surface of the seat is provided with a knife groove, and the outer side of the output shaft of the cylinder is slid to be provided with a mounting rod. There is a pressing board, the bottom of the pressing board is provided with an upper rubber pad, and a pressing seat fixed on the upper part of the base is provided directly below the pressing board, and a lower rubber pad is provided on the upper part of the pressing board , Compared with the prior art, the yarn can be cut quickly, the yarn rebound can be effectively prevented, the efficiency of yarn cutting is improved, and the textile processing is brought convenience.

Description

【Technical field】 [0001] The invention relates to the technical field of textile equipment, in particular to a yarn cutter. 【Background technique】 [0002] The original meaning of textile is taken from the general term of spinning and weaving, but with the continuous development and improvement of the textile knowledge system and subject system, especially after the emergence of non-woven textile materials and three-dimensional composite weaving technologies, the current textile is not only a traditional Hand spinning and weaving, including non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology and other textiles for clothing, industrial use and decoration, often need to cut the yarn in the textile operation, However, when the current yarn is cut, the cutter will rebound the yarn when cutting the yarn, which will cause the yarn to be messy, and the cleaning in the later stage will be troublesome, resulting in lo...

AI Technical Summary

Problems solved by technology

[0002] The original meaning of textile is taken from the general term of spinning and weaving, but with the continuous development and improvement of the textile knowledge system and subject system, especially after the emergence of non-woven textile materials and three-dimensional composite weaving technologies, the current textile is not only a traditional Hand spinning and weaving, including non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology and other textiles for clothing, industrial use and decoration, often need to cut the yarn in the textile operation, However, when the current yarn is cut, the cutter will rebound the yarn when cutting the yarn, which will cause the yarn to be messy, and it will be troublesome to clean up later, resulting in low production efficiency.

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