Numerical control punching machine for aluminum plates

Abstract

The invention discloses a numerical control punching machine for aluminum plates. The numerical control punching machine for the aluminum plates comprises a work table, and supporting legs are arranged at the lower end of the work table. A left clamping air cylinder and a right clamping air cylinder which are of symmetrical structures are arranged on a work table top. Vertical supporting columns are arranged on the inner sides of the clamping air cylinders, and two horizontal transverse supports are arranged between the vertical supporting columns. Punching machine heads are fixedly arranged between the transverse supports. The lower ends of the punching machine heads are connected with rotation shafts. The rotation shafts are connected with drills through clamping parts. According to the numerical control punching machine for the aluminum plates, the punching error of every single hole is within 0.1 mm, and the punching efficiency is high. The numerical control punching machine for the aluminum plates can also be applied to punching leather, plastic, solar inner skin and outer skin plates, automobile seat cushions and the like.

Description

technical field [0001] The invention relates to the field of numerical control punching equipment, in particular to a numerical control punching machine for aluminum plates. Background technique [0002] Most of the punching machines now adopt automatic control. According to the set procedures or instructions, the entire operation process can be completed by itself, which can greatly improve the quality and efficiency of workpiece punching. Aluminum sheets are widely used in today's society, such as Airplanes, ships, and household aluminum alloy doors and windows need to process various standard holes and special-shaped holes on aluminum sheets to facilitate the connection between sheets, or for ventilation, electricity, and pipeline settings. Existing The volume of aluminum plate processing is relatively large. In continuous punching, it is easy to cause the vibration of the aluminum plate to cause orbital deviation, resulting in the phenomenon that the workpiece is scrappe...

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Problems solved by technology

[0002] Most of the punching machines now adopt automatic control. According to the set procedures or instructions, the entire operation process can be completed by itself, which can greatly improve the quality and efficiency of workpiece punching. Aluminum sheets are widely used in today's society, such as Airplanes, ships, and household aluminum alloy doors and windows need to process various standard holes and special-shaped holes on aluminum sheets to facilitate the connection between sheets, or for ventilation, electricity, and pipeline settings. Existing The volume of aluminum plate processing is relatively large. In continuous punching, it is easy to cause the vibration of the aluminum plate to cause orbital deviation, resulting in the phenomenon that the workpiece is scrapped. For this reason, the present invention provides a numerically controlled punching machine for aluminum plate, which has good processing quality and does not appear Scrapping, while high efficiency, can realize unmanned processing and punching operation

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