Leather clamping device on leather double-sided roller coater

Abstract

The invention relates to the technical field of roller coater, in particular to a leather clamping device on a leather double-sided roller coater. The leather clamping device comprises a base, wherein side plates are fixedly mounted on the upper side wall of the base respectively, top plates are fixedly mounted at the ends, away from the base, of the two sets of side plates, first conveying plates are fixedly mounted on the right side walls of the two sets of side plates, a first conveying roller driven by a motor is rotationally installed on the right sides of the two sets of first conveying plates, a second conveying roller is rotationally installed on the left sides of the two sets of first conveying plates, and a conveying belt is installed between the first conveying roller and the first conveying plates in a transmission mode. Compared with the prior art, the leather double-sided roller coater of the invention can conduct roller coating on the two faces of leather at the same time, and avoids the problem that due to the fact that most leather is in an irregular shape, leather wrinkles are prone to occurring when a leather clamping device on a traditional leather double-sided roller coater conducts clamping and roller coating on the leather, and the roller coating effect is poor is solved.

Description

technical field [0001] The invention relates to the technical field of roller coating machines, in particular to a leather clamping device on a leather double-sided roller coating machine. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. There is a special grain layer on the surface, which has natural grain and luster, and feels comfortable. The leather industry covers tanning, shoemaking, leather clothing, leather goods, Main industries such as fur and its products, as well as supporting industries such as leather chemicals, leather hardware, leather machinery, and accessories. The upstream and downstream have a high degree of correlation, relying on the pull of the market, the products are evergreen, and it is characterized by earning foreign exchange, enriching people, an...

AI Technical Summary

Problems solved by technology

[0003] It is difficult for the current roller coater to dye both sides of the leather at the same time. At the same time, due to the irregular shape of the leather, the leather clamping device on the traditional leather double-sided roller coater is prone to failure when the leather is clamped and rolled. Leather wrinkling and deformation occur

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