Yarn processing device

Abstract

The invention relates to a yarn processing device. The device comprises a sizing mechanism, a drying mechanism and a separation mechanism which are sequentially arranged in the yarn moving direction. The sizing mechanism comprises a sizing fluid box; a rotational sizing roller is horizontally arranged in the sizing fluid box; the sizing roller comprises a cylindrical ultrasonic transducer and a cylindrical rubber layer, the cylindrical rubber layer is tightly attached to the ultrasonic transducer, and the ultrasonic transducer is sleeved with the cylindrical rubber layer; a spiral yarn path is arranged on the outer circumferential face of the rubber layer and used for yarn routing; the drying mechanism comprises a cylindrical heat radiation base layer; a drying cavity penetrating in the axial direction of the heat radiation base layer is defined by the heat radiation base layer; a plurality of concave base arc surfaces are densely arranged on the inner wall of the heat radiation base layer; in the drying cavity, two opposite base arc surfaces are arranged in a staggered mode. The yarn processing device can effectively improve the sizing, drying and separating effects, the production efficiency is improved, and the yarn processing quality is ensured.

Description

technical field [0001] The invention relates to a yarn processing device, which belongs to the field of textile machinery. Background technique [0002] Yarn is very important as the foundation of the textile field. In the process of yarn processing, the yarn needs to be sized, dried and separated. During the sizing process, if the sizing solution has a weak viscosity, it will reduce the firmness of the sizing and affect the sizing Quality, if the viscosity of the sizing solution is strong, it will also affect the effect of yarn sizing, and at the same time, it will cause great damage to the guide roller and downstream equipment; in the drying process, the existing technology generally uses heating rollers or drying The drying board is dried, the former is unevenly dried, which is likely to cause the stress concentration of the weaving thread and reduce the strength of the weaving thread, and the latter has a low heat energy utilization rate and serious waste; in addition, t...

AI Technical Summary

Problems solved by technology

[0002] Yarn is very important as the foundation of the textile field. In the process of yarn processing, the yarn needs to be sized, dried and separated. During the sizing process, if the sizing solution has a weak viscosity, it will reduce the firmness of the sizing and affect the sizing Quality, if the viscosity of the sizing solution is strong, it will also affect the effect of yarn sizing, and at the same time, it will cause great damage to the guide roller and downstream equipment; in the drying process, the existing technology generally uses heating rollers or drying The drying board is dried, the former is unevenly dried, which is likely to cause the stress concentration of the weaving thread and reduce the strength of the weaving thread, and the latter has a low heat energy utilization rate and serious waste; in addition, the yarn has greater viscosity after sizing and is easy to bond Together, it needs to be separated. In production, this process is easy to damage the yarn, and the effect of separation needs to be improved.

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