Textile fabric desizing equipment for textiles

Abstract

The textile fabric desizing equipment for textiles comprises a desizing box, rotating columns, a fourth supporting plate, a fabric, sixth supporting plates, a second power device, a first rotating shaft, a first cam, a first gear, a second gear, a second rotating shaft and a second cam, wherein third supporting plates are arranged on a first supporting plate and a second supporting plate; the rotating columns are arranged on the third supporting plate; the fourth supporting plate is arranged on the two groups of rotating columns; the fabric is wound on holding rollers; winding rollers are arranged on the two groups of sixth supporting plates; guide rollers are arranged at the bottoms of two groups of seventh supporting plates; the second power device is in transmission connection with thefirst rotating shaft; the first cam is in key connection with the first rotating shaft; the second gear is meshed with the first gear; the second cam is in key connection with the second rotating shaft; and a baffle is arranged at the bottom of the fourth supporting plate. According to the desizing equipment, the fabric swings back and forth in desizing liquid, and the desizing effect of two facesof the fabric is guaranteed; meanwhile, through connection between a standby fabric and the fabric, desizing can be conveniently carried out on the starting end of the fabric.

Description

technical field [0001] The invention relates to the technical field of textile equipment, in particular to a textile fabric desizing equipment for textile use. Background technique [0002] Fabric desizing refers to the process of removing the size on the fabric. The warp yarns of cotton, viscose and synthetic fibers are mostly sizing before weaving. The size will affect the wettability of the fabric during the dyeing and finishing process. And hinder the contact of chemicals to the fiber, so the fabric generally needs to be desized first. When desizing, pad the fabric with the desizing solution and keep it warm in the desizing tank for a period of time, so that the size will swell and decompose and be easily washed away with water. The existing desizing directly soaks the fabric in the desizing material, and the desizing time Longer, the desizing effect is poor. [0003] Chinese Invention Patent Publication No. CN111648074A proposes a desizing device for textile fabrics f...

AI Technical Summary

Problems solved by technology

However, the fabric can only swing back and forth horizontally in the desizing solution. Even if the sizing on the lower end of the fabric is easy and convenient to separate, the sizing on the upper end of the fabric will be difficult to separate from the fabric due to the obstruction of the fabric. After the fabric is separated from the desizing solution, it may still cause sizing The material adheres to the upper end surface of the fabric, resulting in a greatly reduced desizing effect on the upper end surface of the fabric. At the same time, this desizing method is troublesome, time-consuming and laborious for desizing the fabric at a distance from the beginning of the fabric.

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