Printing and dyeing roller capable of avoiding color non-uniformity and liquid leakage

Abstract

The invention relates to the technical field of textile manufacturing, and discloses a printing and dyeing roller capable of avoiding color non-uniformity and liquid leakage. The printing and dyeing roller comprises a rack; a pressing plate is movably connected to the center of the side surface of the rack; a pressing rod is fixedly connected to the bottom of the pressing plate; a metal feeler lever is rotatably connected to the end, far away from the pressing plate, of the pressing rod; a metal strip is fixedly connected to the side face, close to the metal feeler lever, of the rack; a liquid inlet groove is formed in the circle center of the rack; a water pump is fixedly connected to the interior of the liquid inlet groove; and an elastic cavity is movably connected to the interior of the rack. The pressing plate is pressed, so that a dye solution in the elastic cavity in the side can enter a liquid cavity and is pad-dyed on the surface of cloth through a pressing roller; and a liquid conveying opening can be automatically closed on the non-pressed side of the pressing plate, so that the internal solution is prevented from flowing out, and the effects that a liquid outlet can be automatically closed, the surface of the cloth is prevented from being polluted due to overflow of the internal solution and printing is clearer are achieved.

Description

technical field [0001] The invention relates to the technical field of textile manufacturing, in particular to a printing and dyeing cylinder that avoids color unevenness and liquid leakage. Background technique [0002] In the printing and dyeing process of fabrics, the processing efficiency can be improved and the production cost can be reduced through the printing and dyeing cylinders, but the current printing and dyeing cylinders will leak the internal dye solution during the printing and dyeing process, causing the surface of the fabric to be polluted and increasing the reject rate , and the printing and dyeing cylinder cannot adjust the temperature of the internal dye, resulting in a relatively fixed temperature. When the internal dye is reduced, excessive heating may occur, resulting in the consequence of dye discoloration. [0003] In order to solve the above problems, the inventor provides a printing and dyeing cylinder that avoids uneven color and liquid leakage. T...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a printing and dyeing cylinder that avoids uneven color and liquid leakage, and can automatically close the liquid outlet to prevent the surface of the cloth from being polluted by the overflow of the internal solution, making the printing clearer, and It can intelligently control the heating temperature of the internal solution, and increase the molecular activity without overheating the dye solution to cause discoloration. The surface is polluted, which increases the scrap rate, and the printing and dyeing cylinder cannot adjust the temperature of the internal dye, resulting in a relatively fixed temperature. When the internal dye is reduced, excessive heating may occur, causing the problem of dye discoloration

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