Supporting plate mechanism used for bending machine

Abstract

The invention discloses a supporting plate mechanism used for a bending machine. The supporting plate mechanism used for the bending machine comprises a bending machine pressure head and further comprises an installation support arranged on the position of a feeding inlet of the bending machine, a sliding groove is formed in the installation support, and a sliding block is arranged in the sliding groove. The supporting plate mechanism used for the bending machine further comprises a first spring, one end of the first spring abuts against the lower end face of the sliding groove, the other end of the first spring abuts against the sliding block, a material supporting plate is rotationally arranged in the sliding block, a sliding rail is formed in the side wall of the material supporting plate, a rolling shaft and a second spring are arranged in the sliding rail in a sliding mode, the rolling shaft abuts against the second spring, a gear is rotationally arranged on the installation support, a gear face meshed with the gear is arranged on the pressure head, and the gear is meshed with the gear face. The supporting plate mechanism used for the bending machine further comprises a sliding rope, one end of the sliding rope is connected with the gear, and the other end of the sliding rope is connected with the rolling shaft. In the bending process of a plate body, the material supporting plate always supports the plate body, bending quality is ensured, and the supporting plate mechanism used for the bending machine guarantees that plate material can not directly fall onto a work table after formation of the plate material.

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 supporting plate mechanism for a bending machine. During the bending process of the plate body, the supporting plate always supports the pl...

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

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