Computer case shell manufacturing sheet metal machining process

Abstract

The invention relates to a computer case shell manufacturing sheet metal machining process. Computer case shell manufacturing sheet metal machining equipment is used in the process; the equipment comprises a mold base and a clamping device arranged above a concentric-square-shaped bottom plate; a stamping device is arranged between two sets of portal frames; and a cleaning device is arranged below a concentric-square-shaped frame. According to the computer case shell manufacturing sheet metal machining process, through front-back sliding of a U-shaped plate and sliding fit between a mold cutter and a semicircular mold cutter, the mold cutter and the semicircular mold cutter can be staggered up and down, the moving position of the mold cutter is limited through the U-shaped plate, the semicircular mold cutter can be independently used, and holes in different shapes can be conveniently stamped; and through cooperation between a rotating plate and a connecting spring, the position of the U-shaped plate can be locked, and the situation that in the machining process, the U-shaped plate slides to the outer side of the mold cutter, the mold cutter is not supported, the mold cutter falls down, and the punching position is influenced is avoided.

Description

technical field [0001] The invention relates to the field of sheet metal processing, in particular to a sheet metal processing technology for making computer case shells. Background technique [0002] A computer, commonly known as a computer, is an electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage and memory functions. There are two types of computers on the market: desktop and notebook computers. Most people use desktop computers at home and in companies. The performance of desktop computers is relatively stronger than that of notebook computers. The chassis of desktop computers has a large space and good ventilation conditions. And it has been widely used by people, and the optical drive drive slot of the desktop case can be designed with multiple, which is very convenient for users to upgrade their hardware in the future. [0003] The chassis generally includes a shell, a bracket, v...

AI Technical Summary

Problems solved by technology

When punching the computer case shell, the traditional computer case shell production sheet metal processing equipment can only clamp the chassis shell plate of a single thickness, which leads to the failure of the machine when clamping the chassis shell plate of different thickness. Normal operation will affect the subsequent punching of the processing equipment, and the traditional computer case shell production sheet metal processing equipment can only punch the same shape of the case shell plate, which cannot meet the use range of most of the case shell slot holes, thus Reduced use value of the punching device

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