Production equipment for sheet metal machining

Abstract

The invention relates to sheet metal machining production equipment which comprises a numerical control bending machine, a limiting mechanism is arranged on an operation table of the numerical control bending machine, the limiting mechanism comprises two rotating seats fixedly connected with the numerical control bending machine, rotating arms are hinged to the tops of the rotating seats, a moving block is arranged between the two rotating arms in a sliding mode, and the moving block is fixedly connected with the numerical control bending machine. A rubber pad adheres to the bottom face of the moving block, supporting frames are arranged on the same sides of the two rotating seats, fixing seats are arranged on one sides of the two rotating arms, the two fixing seats are elastically connected with the corresponding rotating arms through tension springs correspondingly, the tops of the two supporting frames correspond to the two rotating arms correspondingly, and the tops of the two supporting frames correspond to the two rotating arms correspondingly. When the two rotating arms abut against the tops of the corresponding supporting frames, the rubber pad and the metal plate panel are in clearance fit, the metal plate panel is turned over, the metal plate panel is attached to the rubber pad, and the rubber pad and the metal plate panel are relatively fixed, so that the situation that the metal plate panel deviates during bending is prevented.

Description

technical field [0001] The invention relates to the technical field of sheet metal processing, in particular to production equipment for sheet metal processing. Background technique [0002] Such as figure 1 In the prior art shown, in the production process of bending the sheet metal panel into an arc shape, the sheet metal panel needs to be manually fixed and transported, which consumes a lot of human resources to achieve its purpose, and the sheet metal panel is also prone to In the case of springback, and when the sheet metal panel is bent, the sheet metal panel will be offset, resulting in an error in the bending angle, resulting in a decrease in the processing efficiency of the sheet metal panel, and at the same time, it is prone to bending during the bending process of the sheet metal panel. However, the existing method is to use rubber blocks to protect the sheet metal panels. The process of installation and disassembly is relatively complicated, and it is inconvenie...

AI Technical Summary

Problems solved by technology

[0006] (3) How to install or remove the rubber block on the bending groove conveniently by setting the anti-crease mechanism. When the bending knife bends the sheet metal panel, the rubber block deforms to protect the bending part of the sheet metal panel. Solve the problem that traditional bending grooves easily cause creases on sheet metal panels

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