Splitting machine for preventing bending deformation of upper bridge

Abstract

The invention discloses a splitting machine capable of preventing bending deformation of an upper bridge. The splitting machine comprises an upper bridge, an auxiliary bridge assembly arranged below the upper bridge, a feeding roller assembly installed below the auxiliary bridge assembly, and a supplementing roller set located between the feeding roller assembly and the auxiliary bridge assembly.The auxiliary bridge assembly comprises a center auxiliary bridge in the middle and adjustable auxiliary bridges arranged on the left side and the right side of the center auxiliary bridge. The central auxiliary bridge is positioned with the upper bridge through a positioning pin and is locked through a bolt; the end, close to the center, of the adjustable auxiliary bridge is positioned with the upper bridge through a positioning pin, a height adjusting assembly for adjusting the height is arranged between the other end of the adjustable auxiliary bridge and the upper bridge, the upper bridgeis of a hollow structure, mounting grooves extending upwards are formed in the front and rear middle positions of the bottom of the upper bridge, and the auxiliary bridge assemblies are provided withmounting parts inserted into the mounting grooves. By changing the shape and structural design of the upper bridge, the rigidity strength of the upper bridge is improved, the upper bridge is preventedfrom deforming in the splitting machining process, the stability of equipment is ensured, and the splitting precision is improved.

Description

technical field [0001] The invention relates to leather processing machinery, in particular to a splitting machine. Background technique [0002] During the splitting process of the splitting machine, the leather needs to be pressed by the feeding flower roller and the feeding ring roller, and then cut open by the belt knife to form the top layer of leather and the second layer of leather. The original leather is an irregular soft object. Currently, the width of imported cowhide is more than 3 meters. The thickness of each part varies greatly, and the internal structure is also different, which causes some deformation of the original upper bridge parts, making it difficult to guarantee the accuracy of the split. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a splitting machine that prevents the bending and deformation of the upper bridge, and effectively improves the splitting accuracy. [0004] In order to so...

AI Technical Summary

Problems solved by technology

The original leather is an irregular soft object. At present, the width of imported cowhide is more than 3 meters. The difference in thickness of each part is large, and the internal structure is also different, which causes some deformation of the original upper bridge parts, making it difficult to guarantee the accuracy of the split.

Images