Firm and durable shearing machine for metal plate

Abstract

The invention relates to a firm and durable shearing machine for a metal plate. The machine is that the bottom surface of an extrusion plate is a plane which is tightly crimped to the upper end of the metal plate positioned on the upper end surface of a base. According to the firm and durable shearing machine for the metal plate, an integral extending part is manufactured through the extrusion plate at the bottom part of material pressing jaw; the bottom parts of the extrusion plate and the extending plate are planes, and contact area of the planes and the upper end surface of the metal plate positioned at the upper end of the base is large, so that the crimping is tight, the metal plate can be stably pressed when a dynamic shearing head works, and as a result, the shearing precision of the dynamic shearing head applying force is ensured; in addition, an elongation part adapted to the extending part is manufactured at the upper end of the base; therefore, a large contact area is achieved between the metal plate and the pressing jaw and the base; furthermore, the stability of the metal plate in clamping is improved, and the stability of the dynamic shearing head in working can be improved.

Description

technical field [0001] The invention belongs to the field of scrap metal processing equipment, in particular to a sturdy and durable metal plate shearing machine. Background technique [0002] If scrap metal is discarded at will, it will not only lead to waste of raw materials, but also pollute the environment, so it should be recycled in time, but these scrap metals are in various shapes, which need to be cut into smaller shapes, and then processed in the next step. The horizontal shearing machine is more commonly used in the above-mentioned cutting, and its structure is: including a base, a dynamic shearing head, a push cylinder, a pressing claw and a pressing oil cylinder, and the middle part of the base is hinged with a moving shearing head. The rear end of the shearing head is connected to the rear end of the base by pushing the oil cylinder, the static shearing head is installed on the upper end of the base below the front end of the dynamic shearing head, and the pres...

AI Technical Summary

Problems solved by technology

[0003] The contact area of ​​the serrated edge on the bottom surface of the existing pressing claw and the metal plate is small, and the clamping effect is not good in actual use, and when the moving shear head cuts the metal plate downwards, the longitudinal width of the upper end surface of the base is relatively small. Small, the effect of pressing the metal plate with the pressing claw is not good, the above two problems will lead to the decline of the shearing accuracy after the shearing machine is used for a long time

Images