Blended yarn processing device

Abstract

The invention discloses a blended yarn processing device, and belongs to the field of textile processing mechanical equipment. The blended yarn processing device is characterized in that a yarn guide motor and a yarn guide rotating roller are in transmission connection through a yarn feeding belt, a plurality of drafting rotating gears are evenly and rotatably connected to a yarn processing support on the outer side of a yarn drafting rotating disc, a yarn drafting roller is horizontally and rotatably connected to the end of a reciprocating swing connecting plate, and an upper yarn pulling roller and a lower yarn pulling roller are attached to each other and tightly pressed; and a yarn pulling and conveying motor is in transmission connection with a lower yarn pulling gear through a yarn pulling and conveying belt, a yarn cutting knife is horizontally and fixedly arranged on a cutting knife mounting plate at the lower end of a yarn cutting guide rod, and a yarn guiding and conveying plate is obliquely and downwards fixedly arranged on a yarn processing support on the lower side of the yarn cutting knife. The blended yarn processing device is reasonable in structural design, blended yarn can be efficiently and stably drafted, the blended yarn can be conveniently and smoothly cut in the conveying process, the processing automation degree of the blended yarn is improved, and the requirements of production and use are met.

Description

technical field [0001] The invention belongs to the field of textile processing machinery and equipment, in particular to a blended yarn processing device. Background technique [0002] With the development of the production industry and the improvement of people's living standards, people have higher and higher requirements for textile materials. High-end textiles can be woven from high-quality textile materials to meet people's needs. Textile materials refer to fibers and fiber products, which are specifically manifested as fibers, yarns, fabrics and their composites. In modern textiles, the research and development of new textile materials, especially the development and use of nanofibers, has broken through the traditional textile materials. concept, textile materials become an important part of soft matter materials. As an important textile material, blended yarn ensures the excellent performance of textiles woven with blended yarn with its unique properties. Blended y...

AI Technical Summary

Problems solved by technology

During the production and processing of blended yarn, it is necessary to draft and shape the blended yarn that has been processed in the previous process, especially for blended yarn with elastic texture, the drafting and shaping process is particularly important. The existing yarn During the drafting process of the blended yarn, it is difficult for the drafting mechanism to efficiently and stably draft the blended yarn in segments during the blended yarn transmission process, which affects the quality of the blended yarn drafting and setting process, and the existing The yarn drafting mechanism has a limited drafting range for blended yarns. For blended yarns with better elastic properties, it is difficult to achieve efficient and sufficient drafting processing, and it is also impossible to perform different drafting ranges according to the characteristics of different types of blended yarns. The drafting processing of the existing blended yarn, after finishing the drafting and other processing procedures, in order to meet the needs of the production and processing of the subsequent process, the blended yarn needs to be cut and processed accurately and orderly. The existing blended yarn The structure of the yarn cutting mechanism is complicated and the operation is cumbersome. The degree of automation of the yarn cutting process is low, and it is difficult to cut the blended yarn smoothly and orderly during the transmission process. Accurate and fixed-length cutting processing, blended yarn cutting efficiency is low and cutting quality is poor, it is difficult to meet the needs of production and use

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