A bending machine sheet bracket

Abstract

The invention provides a bending machine sheet metal bracket. The bending machine sheet metal bracket comprises an installation support arranged on the position of an inlet of a bending machine, a material retaining plate is rotationally arranged on the installation support, the material retaining plate comprises a first part and a second part which are mutually separated, the first part and the second part are rotationally connected through hinges arranged on the lower side walls of the first part and the second part, a sliding rail is formed on the side wall of the second part, a rolling shaft and a third spring are arranged in the sliding rail in a sliding mode, one end of the third spring is fixed on the side wall of the rolling shaft, the other end of the third spring abuts against the rolling shaft, a cross beam is arranged on the upper portion of the installation support, a second spring is arranged on the cross beam, and the second spring is connected with the rolling shaft. According to the bending machine sheet metal bracket, in the bending process of a sheet body, the material retaining plate always supports the sheet body, the problem that sheet metal droops due to gravity and bends is avoided, the bending machine sheet metal bracket guarantees that the sheet metal does not directly fall onto a work table after bending formation, and therefore bending quality is guaranteed.

Description

technical field [0001] The invention relates to a supporting device for sheet material on a bending machine. Background technique [0002] Bending machine is an important equipment for sheet metal processing. Generally, during the bending process of the sheet metal of the bending machine, the sheet material is turned up. At this time, the sheet material is easy to sag due to gravity, which affects the bending quality. And after the sheet is bent and formed, it will fall toward the center of gravity and hit the workbench. This not only easily damages the edges and corners of the sheet, affects the accuracy of the sheet after bending, but also causes some damage to the machine table. Therefore it is necessary to improve. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides a sheet metal bracket of a bending machine. During the bending process of the plate body, the support plate always supports the plate body, whic...

AI Technical Summary

Problems solved by technology

Generally, during the bending process of the sheet metal of the bending machine, the sheet material is turned up. At this time, the sheet material is easy to sag due to gravity, which affects the bending quality.

And after the sheet is bent and formed, it will fall toward the center of gravity and hit the workbench

This will not only easily damage the edges and corners of the sheet, affect the accuracy of the sheet after bending, but also cause some damage to the machine table

Images