A steel plate recovery bending machine that reduces chip accumulation in auxiliary positioning fixtures

Abstract

The invention discloses a steel plate recycling bending machine for reducing the chip accumulation of auxiliary positioning jigs. The structure includes a support plate, a clamping plate, positioning rollers, a positioning jig, and a worktable. The positioning jig and support are installed on the workbench. The supporting plate is installed vertically, while the positioning jig is installed horizontally. There are two positioning rollers that cooperate with each other in the positioning jig installed horizontally. The horizontal gap between the two positioning rollers corresponds to the clamping plate. The clamping plate and the positioning roller are parallel up and down, and the clamping plate is connected and fixed by the support plates on both sides. The invention uses the hinged opening and closing mechanism to cooperate with the negative pressure generator, and drives the partition through the electrical connection of the movable rod and the hinged telescopic rod. The board realizes automatic opening and closing, and the adsorption of the negative pressure chamber is controlled by the isolation and disconnection of the partition board, so as to reduce the accumulation of iron filings remaining at the corners during bending under the negative pressure adsorption, and achieve the characteristics of portability and cleaning.

Description

technical field [0001] The invention relates to a steel plate recovery bending machine, in particular to a steel plate recovery bending machine which reduces the chip accumulation of auxiliary positioning jigs. Background technique [0002] Steel plate recycling is also scrap iron recycling. Most of the used steel plates are rusted, broken or can no longer be supported and fixed. In order to ensure portability in recycling, some large-area steel plates need to be bent Processing, in the bending machine, in order to ensure the efficiency and accuracy of bending, there is often a positioning function. In this type of bent steel plate, the rusty iron filings on it will fall along with the bending, thus causing The fallen iron filings accumulate in the corners of the positioning jig, making it difficult to clean. Contents of the invention [0003] In view of the above problems, the present invention provides a steel plate recovery bending machine that reduces the chip accumul...

AI Technical Summary

Problems solved by technology

[0002] Steel plate recycling is also scrap iron recycling. Most of the used steel plates are rusted, broken or can no longer be supported and fixed. In order to ensure portability in recycling, some large-area steel plates need to be bent Processing, in the bending machine, in order to ensure the efficiency and accuracy of bending, there is often a positioning function. In this type of bent steel plate, the rusty iron filings on it will fall along with the bending, thus causing Falling iron filings accumulate in the corners of the positioning jig, making it difficult to clean

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