Perforating device for computer mainboard

The punching device for the computer mainboard particularly relates to the technical field of computer production and processing and comprises a machine body, a top plate is fixedly connected to the top of the machine body, workbenches are fixedly connected to the two sides of the interior of the machine body, and collecting openings are formed in the workbenches. And a net plate is fixedly connected to the interior of the collecting opening, a placing table is fixedly connected to the top of the net plate, and a hydraulic cylinder is arranged at the top of the workbench. According to the main board drilling device, a main board can be rapidly drilled, the drilling flexibility and efficiency are improved, the stability of a drill bit is improved, the drilling accuracy is improved, the main board is effectively clamped, fixed and separated, drilling is more accurate, the product quality is guaranteed, generated scraps can be collected, scrap residues are reduced, and the production efficiency is improved. The