Drilling device for graphite mold machining

The utility model relates to the field of drilling devices, and discloses a drilling device for graphite die processing, which comprises a base, a graphite die placing port is arranged at the top of the base, a mesh plate is fixedly connected in the graphite die placing port, an avoiding hole is arranged at the top of the mesh plate, a mounting frame is fixedly connected at the top of the base, and a drilling hole is arranged at the bottom of the mounting frame. An air cylinder is fixedly connected to the top of the mounting frame, a cover body is fixedly connected to an output shaft of the air cylinder, a driving motor is fixedly connected to the inner wall of the top of the cover body, a drill bit is fixedly connected to an output shaft of the driving motor, and a telescopic sealing assembly is arranged on the cover body. Compared with the prior art, the graphite die drilling device has the advantages that the graphite die can be automatically clamped and disassembled, the graphite die can be taken, placed