Punching device for colored aluminum sectional material machining and punching method of punching device

Abstract

The invention discloses a punching device for colored aluminum sectional material machining and a punching method of the punching device, and relates to the technical field of colored aluminum sectional material machining. The punching device and the punching method aim at solving the problems that an existing punching device for colored aluminum sectional material machining cannot flexibly adjust the size of a drilled hole in the machining process, only one specification of hole site can be formed in an aluminum sectional material through one-time machining, and if a plurality of through holes with different specifications need to be formed in the same sectional material, a drill rod on the punching device needs to be replaced many times, and the process is tedious. A water storage tank is arranged in a clamping table, a bidirectional lead screw guide rail is installed in the water storage tank, L-shaped sliding blocks are installed on the two sides of the upper surface of the bidirectional lead screw guide rail correspondingly, a pneumatic clamping jaw is installed on one sides of each L-shaped sliding block, and a first stepping motor is installed on the other side of each L-shaped sliding block. The output end of each first stepping motor is in transmission connection with the corresponding pneumatic clamping jaw, two clamping arms are installed at the output end of each pneumatic clamping jaw, and a V-shaped groove is formed in the inner side of each clamping arm.

Description

technical field [0001] The invention relates to the technical field of processing colored aluminum profiles, in particular to a punching device for processing colored aluminum profiles and a punching method thereof. Background technique [0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot-melting and extruding aluminum rods. The production process of aluminum profiles mainly includes three processes of casting, extrusion and coloring. Among them, coloring mainly includes: oxidation, electrophoretic coating, fluorocarbon spraying, powder coating, wood grain transfer printing and other processing processes. In order to meet the needs of use, the finished colored aluminum profiles usually need to be processed by a punching device to form functional holes required for use on the profiles. [0003] However, the existing punching device for processing colored aluminum profiles cannot flexibly adjust the size of the drilled holes ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a punching device for processing colored aluminum profiles and a punching method thereof, so as to solve the problem that the existing punching device for processing colored aluminum profiles proposed in the background technology cannot flexibly adjust the size of the drilled holes during the processing , one-time processing can only open holes of one specification on the aluminum profile. If a variety of through-holes of different specifications need to be opened on the same profile, it is necessary to replace the drill pipe on the drilling device several times to achieve it. The process is relatively cumbersome.

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