Metal plate bending forming machine for machining

Abstract

The invention discloses a metal plate bending forming machine for machining. The metal plate bending forming machine comprises a bottom frame, wherein a feeding structure is fixedly installed on one side of the top of the bottom frame, and a punching structure is fixedly installed on the other side of the top of the bottom frame. According to the metal plate bending forming machine for machining,the bottom frame, the feeding structure, a bending structure, a limiting structure, the punching structure, a sliding seat, a linear motor, a displacement plate, a U-shaped support, a first electric telescopic rod and a push plate are used in cooperation, so that two metal machining operations of bending forming and punching can be realized on one machine, a plate does not need to be carried to apunching device after being bent, the time consumed by the intermediate process is shortened, and then the working efficiency is improved; and when one plate is punched, a new plate is bent, the two operations can be carried out at the same time, then the working efficiency is further improved, the work filling similar to a streamline shape is also realized, and the working efficiency is high.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a sheet metal bending forming machine for mechanical processing. Background technique [0002] Machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. According to the difference in processing method, it can be divided into cutting processing and pressure processing. Sheet metal bending processing, the bending and forming of metal sheets are carried out on the bending machine, the workpiece to be formed is placed on the bending machine, the brake shoe is lifted by the lifting lever, the workpiece is slid to the appropriate position, and then the The movable shoe is lowered onto the workpiece to be formed, and the metal is bent and formed by applying force to the bending lever on the bending machine. The minimum bend radius is a function of the ductility and thickness of the metal being formed. For aluminum sheets, th...

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Problems solved by technology

[0003] However, the current application is an improvement on the prior art for a conventional sheet metal bending forming machine for mechanical processing on the market. In the prior art, some plates not only need to be bent, but also need to be bent. Punching operation, but the existing bending forming machine only has the function of bending, but not the function of punching, so it needs to move the project and carry out two processing to form, which is cumbersome and inconvenient

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