Collar cloth dyeing machine

Abstract

The invention relates to a collar cloth dyeing machine which comprises a dye vat, a cloth guide roller and a lifting roller, wherein the lifting roller is arranged above the dye vat. The collar cloth dyeing machine also comprises a cloth sliding device; the head of the dye vat, the lifting roller, the cloth sliding device and the tail part of the dye vat are sequentially arranged along the advancing direction of the collar cloth; the cloth guide roller is arranged in the advancing direction of the collar cloth; and the width of the cloth guide roller, the dye vat, the lifting roller and the cloth sliding device is greater than or equal to the width of the collar cloth entering the collar cloth dyeing machine at open width. The collar cloth dyeing machine also comprises a nozzle device for spraying the dye liquid and a cloth arranging device. The collar cloth dyeing machine provided by the invention has the advantages of simple structure, high dyeing efficiency, good dyeing effect and low dyeing bath ratio, does not cause crease easily, and is suitable for dyeing collar cloth.

Description

technical field [0001] The invention relates to a dyeing and finishing machine, in particular to a collar cloth dyeing machine. Background technique [0002] Collar cloth has the following characteristics: 1. High requirements on the elongation rate of the cloth; 2. It is easy to produce creases and cause color difference; 3. Because the width of a collar is very narrow, the collar cloth is connected by many collars. Together, the connecting section is much sparser than the collar section, and there is only one-way (longitudinal or horizontal) fabric connection, so the lifting height of the collar cloth should not be too high when dyeing, and the spray force should not be too large, otherwise it is easy to cause yarn Displacement leads to uneven staining. [0003] Yet in existing dyeing machine, do not have the special equipment for collar cloth dyeing, generally be to carry out on common cylinder dyeing machine. This cylinder dyeing machine includes: dyeing tank, fabric g...

AI Technical Summary

Problems solved by technology

[0004] If the collar is dyed in an ordinary cylinder dyeing machine, the following problems will occur: 1. Since the cylinder dyeing machine does not have a nozzle device, the collar cloth is only dyed in the dyeing tank and is colored by the automatic diffusion of dye molecules, so Large water consumption, low dyeing efficiency

4. Because it is easy to produce creases, it will increase the difficulty of subsequent finishing of the collar cloth

5. Rope dyeing of collar cloth is prone to local color difference

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