One-way edge folding equipment for metal plate

Abstract

The invention discloses one-way edge folding equipment for a metal plate. The one-way edge folding equipment for the metal plate comprises a rack, a workbench which is arranged on the rack, a lower knife rest which is arranged on the rack, an upper knife rest is installed on the rack in an upward and downward moving mode and can be matched with the lower knife rest to clamp the metal plate placedon the workbench, an upper clamping servo motor assembly which is used for driving the upper knife rest to move upward and downward, a turnover plate which is installed on the rack and can rotate to conduct one-way edge folding on the metal plate clamped by the upper knife rest and the lower knife rest in a matched mode, and an edge folding servo motor assembly which is used for driving the turnover plate to rotate. The rear end of the workbench stretches out of the rack. Hand holding is not needed in the edge folding process, operation is easy and convenient, the labor intensity is reduced, the working efficiency is improved, the working quality of edge folding is guaranteed, the precision of the overturning angle during metal plate edge folding is improved, the metal plate forming angleis more accurate and the product size is more stable.

Description

Technical field: [0001] The invention relates to the technical field of sheet metal processing, in particular to a sheet metal one-way hemming device. Background technique: [0002] Frequent sheet metal design updates and smaller and smaller production batches put forward higher versatility and flexibility requirements for sheet metal processing equipment. [0003] The most common equipment for sheet metal bending processing is the bending machine. The bending machine adopts the working principle of 3-point bending. During the bending process, the sheet needs to be supported, which is inconvenient to operate, increases the labor intensity, and reduces the working time. efficiency. Existing bending machines generally use pure hydraulic or hydraulic and electric hybrid power, which has low precision, resulting in inaccurate sheet metal forming angles and affecting product quality. [0004] In view of this, the inventor proposes the following technical solutions. Invention ...

AI Technical Summary

Problems solved by technology

[0003] The most common equipment for sheet metal bending processing is the bending machine. The bending machine adopts the working principle of 3-point bending. During the bending process, the sheet needs to be supported, which is inconvenient to operate, increases the labor intensity, and reduces the working time. efficiency

Existing bending machines generally use pure hydraulic or hydraulic and electric hybrid power, and their precision is not high, resulting in inaccurate sheet metal forming angles and affecting product quality

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