High-precision intelligent metal plate shearing machine for sheet metal plates

Abstract

The invention belongs to the technical field of plate manufacturing, and particularly relates to a high-precision intelligent plate shearing machine for sheet metal plates; in the process of shearing long-strip-shaped plates into circular plates, the situation that the circular plates are clamped in an annular cutter is avoided, the plates do not need to be manually taken down, and the human hands are prevented from being injured. In the process that the long-strip-shaped plates are sheared into the circular plates, when the annular cutter descends, a support ring gradually ascends, and when the annular cutter shears the long-strip-shaped plates, the upper surface of the support ring is flush with the top face of a base and supports the bottom faces of the long-strip-shaped plates; and the distance between the outer side wall of the support ring and the inner side wall of a circular groove is equal to the thickness of the annular cutter, so that the edges of the circular plates cannot be bent under the action of the support ring, and the shearing quality of the plates is improved.

Description

technical field [0001] The invention belongs to the technical field of plate manufacturing, and in particular relates to a high-precision intelligent shearing machine for sheet metal. Background technique [0002] Sheet metal is a comprehensive cold processing process for sheet metal, including shearing, punching, cutting, folding, riveting and splicing. After the metal is rolled into a plate, it is a continuous long strip. It is necessary to cut the long strip according to the actual required shape and collect the cut block plate. At present, there are the following problems when the strip-shaped sheet is cut into a circular sheet: (1) after the circular sheet is cut on the strip-shaped sheet, the circular sheet will be stuck in the circular cutting knife, and it needs to be cut manually. The circular plate is removed, and the cutting knife will cause damage to the human hands during this process; (2) During the cutting of the long strip plate by the circular cutting knife...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a high-precision intelligent shearing machine for sheet metal, aiming to solve the following problems when cutting long strips into circular ones: (1) cutting After the circular plate is finished, the circular plate will be stuck in the circular cutting knife, and the circular plate needs to be removed manually. During this process, the cutting knife will cause damage to the hands; During the cutting process, the edge of the cut circular plate is easy to bend under the action of the cutting knife, which will adversely affect the cutting quality of the plate

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