A blended yarn processing device

Abstract

The invention discloses a blended yarn processing device, which belongs to the field of textile processing machinery and equipment. The yarn feeder motor and the yarn feeder roller of the invention are connected by a yarn feeding belt, and a plurality of drafting rotating gears are evenly connected to the yarn processing bracket outside the yarn drafting turntable, which reciprocates. The end of the swing connecting plate is connected with a yarn drafting roller in horizontal rotation. The upper yarn pulling roller and the lower yarn pulling roller are pressed against each other. The yarn pulling motor and the yarn lowering gear are driven by a yarn pulling belt. Connected, the yarn cutting knife is fixed horizontally on the cutting knife mounting plate at the lower end of the yarn cutting guide rod, and the yarn guiding plate is inclined downward and fixed on the yarn processing bracket on the lower side of the yarn cutting knife . The invention has a reasonable structure design, can efficiently and stably draw the blended yarn, and can cut the blended yarn conveniently and smoothly during the conveying process, improve the automation degree of the blended yarn processing, and meet the needs of production and use.

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's requirements for textile materials are getting higher and higher, and high-quality textile materials can be woven into high-end textiles to meet people's needs. Textile materials refer to fibers and fiber products, which are embodied in 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 sense of 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 from blended yarn with its unique properties. Bl...

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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