Surface treatment device used before printing and dyeing in fabric production

Abstract

The invention relates to the technical field of textile processing, in particular to a surface treatment device before fabric production printing and dyeing, an unwinding roller is movably mounted at the front end of the inner side surface of a supporting rack, and a winding roller is movably mounted at the position, below the unwinding roller, of the inner side surface of the supporting rack; and a thread residue treatment box is fixedly installed at the position, behind the unwinding roller, of the inner side surface of the supporting rack, and three upper pretreatment rollers are movably installed at the position, behind the thread residue treatment box, of the inner side surface of the supporting rack in a staggered mode. Through the internal structures of a twitching chassis, an upper electricity removing brush, a lower electricity removing brush and a driving mounting box, during use, static electricity is generated during friction of electrostatic cotton connected with a mounting column in a sleeving manner on the surface of a connecting sliding seat, and falling dust and attachments are adsorbed; thread ends or fluff on the surface of the fabric extend into the through holes in the surface of the shearing roller, and the shearing piece shears the thread ends or the fluff extending into the through holes when rotating.

Description

technical field [0001] The invention relates to the technical field of textile processing, in particular to a surface treatment device before printing and dyeing for fabric production. Background technique [0002] Printing and dyeing is a comprehensive term for the physical and chemical treatment of textiles. Adding patterns and patterns to textiles and changing the color of textiles will make textiles have physical or chemical changes between dyes and fibers. A certain color and gloss, the surface of the fabric needs to be treated to a certain extent before printing and dyeing. [0003] A Chinese patent with publication number CN112411100 A discloses a surface fluff removal device for textile printing and dyeing pretreatment, which includes a support frame, a connecting frame, a driving cutting mechanism, etc.; the support frame is fixedly connected with a connecting frame, and the connecting frame A driving cutting mechanism is installed on it. The driving cutting mechan...

AI Technical Summary

Problems solved by technology

[0004] The existing surface treatment devices before printing and dyeing of fabrics have the following disadvantages: 1. The dust and attachments on the surface of textile fabrics need to be cleaned before printing and dyeing, but the existing cleaning methods generally use manual or mechanical beating. , manual slapping is time-consuming and laborious, while mechanical slapping cannot ensure that the surface of the fabric is slapped evenly, which affects the surface treatment effect of the fabric

[0006] 3. For fabrics made of cotton, wool, linen, etc., in addition to the attached dust, there will also be short threads or fluff on the surface, intertwined with the fibers of the fabric itself, which is difficult to remove by simple beating treatment. Difficult to process

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