A fixed-range pulling device for spinning yarn

Abstract

The invention discloses a fixed-distance pulling device for textile yarn, which belongs to the field of textile processing machinery and equipment. The outside of the pulling belt of the invention is provided with a pulling rack. The pulling motor and the pulling belt are connected by a transmission belt. The reciprocating guide plate is slidably arranged on the reciprocating guide rod. The horizontal connection between the guide plate and the reciprocating base is provided with a retracting tension spring, the top of the reciprocating guide plate is vertically fixed along the side of the forward stop bar, and the yarn supporting plate is fixed, and the ends of the upper and lower sides of the pulling bracket are respectively horizontally rotated and connected to the yarn feeding roller and Yarn output rollers, auxiliary draft rollers are horizontally arranged between the upper draft rollers and the lower draft rollers. The invention has a reasonable structural design, can quickly and smoothly pull the textile yarn, and can adjust the horizontal pulling range according to the type and specification of the textile yarn, improve the automation degree of the yarn pulling processing, and meet the needs of processing and use .

Description

technical field [0001] The invention belongs to the field of textile processing machinery and equipment, and in particular relates to a fixed-range pulling device for textile yarns, which is mainly used in the continuous drawing and elongation processing of yarns. 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. Conceptually, textile materials have become an important component of soft matter materials. Yarn is an important textile m...

AI Technical Summary

Problems solved by technology

During the production and processing of yarn, it is necessary to pull and shape the bleached and dyed yarn, especially for the yarn with elastic texture. During the drawing process, it is difficult to quickly and smoothly pull the textile yarn back and forth, which affects the normal and stable drawing process of the yarn, and the existing pulling mechanism cannot conveniently and accurately adjust the yarn according to the type and specification of the textile yarn. The extent of the horizontal pulling of the yarn makes it difficult to accurately pull the yarn according to the needs, and it is easy to cause insufficient or excessive pulling of the yarn, which affects the quality of the normal pulling production and processing of the yarn, and cannot meet the requirements of processing and use. need

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