Yarn guide part for warp sizing drying room

Abstract

The invention discloses a yarn guide part for a warp sizing drying room. The yarn guide part is mainly composed of a roller body and two end shaft structures. The two end shaft structures are detachably arranged at the two ends of the roller body. The roller body is of a hollow structure. A heat flow channel is formed in the roller body and extends from one end face of the roller body to the other end face of the roller body. Heat flow is connected into the heat flow channel. According to the yarn guide part for the warp sizing drying room, on the premise of ensuring yarn guide strength, stress on bearings is reduced, the resistance interval in the transmission process is reduced, and the fault rate is reduced obviously after the yarn guide part is used; in the yarn guide process, the heat flow is injected constantly, sizing films are protected, yarn can be dried conveniently, operation is stable, and then warp sizing efficient and quality are improved.

Description

technical field [0001] The invention relates to a yarn guide, in particular to a yarn guide for a sizing drying room. Background technique [0002] At present, during the operation of the yarn guide in the drying room of the sizing machine in use, the yarn guide is in line contact with the yarn sheet, so as to protect the size film and facilitate the drying of the sizing; but because the yarn is Under the same load, the wet yarn generally has a larger draft than the dry yarn, and the most elongated time of the yarn is often in the wet yarn stage before the size film is formed, which not only directly affects the quality of the sizing, but also restricts the improvement of the sizing speed , and even affect normal production. Contents of the invention [0003] In view of the above-mentioned existing technical problems, the object of the present invention is to propose a yarn guide for sizing drying room which improves sizing efficiency and sizing quality. [0004] The tec...

AI Technical Summary

Problems solved by technology

[0002] At present, during the operation of the yarn guide in the drying room of the sizing machine in use, the yarn guide is in line contact with the yarn sheet, so as to protect the size film and facilitate the drying of the sizing; Under the same load, the wet yarn generally has a larger draft than the dry yarn, and the most elongated time of the yarn is often in the wet yarn stage before the size film is formed, which not only directly affects the quality of the sizing, but also restricts the improvement of the sizing speed , and even affect normal production

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