Drilling equipment for worktable of clean room

The utility model discloses a cleaning room workbench drilling device which comprises a workbench body, a bearing frame, a drilling structure arranged on the workbench body or on the outer surface of the workbench body, and a drilling structure arranged on the bearing frame and reciprocating above the workbench body. The punching structure is fixed to the workbench body, the workbench body is hammered through the assembly with the large contact area, a groove is punched in the surface of the workbench body, then the workbench body is drilled through the assembly with the small contact area, and after the groove is punched in the surface of the workbench body, the overall strength of materials in the groove can be reduced; according to the technical scheme, the assembly with the small contact area can be driven into the workbench body more easily, the drilling efficiency is high, meanwhile, the loss of a drill bit is reduced, the drilling and wiring process of the clean room workbench is completed on the premi