Roller micromotion adjusting device of elasticizer

Abstract

The invention discloses a roller micromotion adjusting device of an elasticizer, and belongs to the field of elasticizers. The roller micromotion adjusting device comprises a support frame, a roller,a leather roller and a thread moving device. The roller is connected to the support frame rotationally, the leather roller is connected to the support frame rotationally and abutted against the outerwall of the roller, and the thread moving device slides along the axial direction of the roller. The roller micromotion adjusting device is characterized in that a mounting frame is hinged to the support frame; the leather roller slides along the axial direction of the roller to fit the mounting frame; a linkage rod is connected to the mounting frame rotationally; one end of the linkage rod is connected to the thread moving device detachably, and the other end of the linkage rod is stressed by the thread moving device to drive the leather roller and the thread moving device to slide oppositely. The roller micromotion adjusting device has the advantages that surface utilization rate of the leather roller can be increased, and service life of the leather roller can be prolonged.

Description

technical field [0001] The invention relates to the field of texturing machines, in particular to a roller micro-adjustment device of the texturing machine. Background technique [0002] The texturing machine is the main equipment for the production of elastic yarn, which false twists POY into DTY through various process steps. In the process steps, multiple rollers are set up for wire feeding, drafting, output, etc. The rollers generally match the top rollers to achieve the crimping effect. The top rollers are in contact with the outer wall of the rollers, and the yarn is placed on the top rollers and rollers. Between them, in order to prevent the yarn from concentrating on a certain position of the roller and the top roller, causing wear and tear, and making the clamping effect worse, during the processing, the position of the yarn will be changed by the wire shifter, so that It can prolong the service life of the top roller, but in order to ensure the false twist effect ...

AI Technical Summary

Problems solved by technology

In the process steps, multiple rollers are set up for wire feeding, drafting, output, etc. The rollers generally match the top rollers to achieve the crimping effect. The top rollers are in contact with the outer wall of the rollers, and the yarn is placed on the top rollers and rollers. Between them, in order to prevent the yarn from concentrating on a certain position of the roller and the top roller, causing wear and tear, and making the clamping effect worse, during the processing, the position of the yarn will be changed by the wire shifter, so that It can prolong the service life of the top roller, but in order to ensure the false twist effect of the yarn, the moving distance of the wire transfer device is generally kept at 5-10mm, and the speed is relatively slow, while the width of the existing top roller is generally 7-8cm , so after the top roller is installed, generally only the local position of the top roller is used

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