Dyeing and finishing device and method for processing one-way moisture-conducting knitted fabric

Abstract

The invention discloses a dyeing and finishing device and method for processing a one-way moisture-conducting knitted fabric, and relates to the technical field of printing and dyeing equipment. The dyeing and finishing device for processing the one-way moisture-conducting knitted fabric comprises a dip dyeing mechanism and a finishing mechanism; the dip dyeing mechanism is located in the finishing mechanism; the side face of the dip dyeing mechanism is fixedly connected with a dye mixing mechanism; the finishing mechanism comprises two mounting frames arranged in parallel; a yarn feeding roller, a yarn conveying roller and a positioning roller are sequentially mounted on one side of each mounting frame from bottom to top; positioning covers are fixedly connected to the opposite sides of the two mounting frames; positioning motors are mounted on the outer walls of the side faces of the positioning covers; and the output ends of the positioning motors are fixedly connected with positioning lead screws. According to the invention, through the finishing mechanism for making spun yarn move vertically through the yarn feeding rollers and making the spun yarn move horizontally through the positioning motors, the spun yarn can be finished in the dyeing and finishing process, and the situation that the product quality is affected due to wrinkles is prevented.

Description

technical field [0001] The invention relates to the technical field of printing and dyeing equipment, in particular to a dyeing and finishing device and a dyeing and finishing method for processing unidirectional moisture-wicking knitted fabrics. Background technique [0002] At present, when dyeing and finishing unidirectional moisture-wicking knitted fabrics, most of the fabrics are directly soaked in the dyeing pool for dyeing and finishing. Due to the lack of finishing of the fabrics during dyeing and finishing, the fabrics after dipping will have more wrinkles, which will affect the quality of the product. In the dyeing and finishing process of the traditional method, the shape of the fabric in the dye is not considered, the fabric is arranged in a disorderly manner, and the fabrics in different areas will overlap, which will affect the quality of the dyeing and finishing. [0003] Not only that, in the dyeing and finishing process, it is necessary to achieve a suitable...

AI Technical Summary

Problems solved by technology

[0002] At present, when dyeing and finishing unidirectional moisture-wicking knitted fabrics, most of the fabrics are directly soaked in the dyeing pool for dyeing and finishing. Due to the lack of finishing of the fabrics during dyeing and finishing, the fabrics after dipping will have more wrinkles, which will affect the quality of the product. In the dyeing and finishing process of the traditional method, the shape of the fabric in the dye is not considered. The fabric is arranged in a messy manner, and the fabrics in different areas will overlap, which will affect the quality of the dyeing and finishing.

[0003] Not only that, in the dyeing and finishing process, it is necessary to achieve a suitable dyeing heat to make the dye and the fabric more firmly bonded. How to control the dyeing and finishing temperature is the key to the dyeing and finishing effect. In addition, the long-term storage and transportation of dyes will affect the quality of dyes. composition, it is necessary to prevent the dye from settling and oxidizing due to long-term shelving of the dye ratio, so the present invention provides a dyeing and finishing device and a dyeing and finishing method for processing one-way moisture-wicking knitted fabrics to solve the above problems

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