Matrix groove puncturing device for stainless steel machining

The invention discloses a matrix groove puncturing device for stainless steel machining. The matrix groove puncturing device for stainless steel machining comprises a bottom plate, and a puncturing table is arranged on the bottom plate; a side plate which is vertically arranged is arranged on the bottom plate, a lifting frame is arranged on the front face of the side plate, and the lifting frame is installed above the puncturing table; positioning grooves which are arranged in parallel are formed in two sides of the front surface of the side plate, vertical guide rails are installed in the positioning grooves, sliding seats are arranged at four corners of the back surface of the lifting frame, the sliding seats are installed on the vertical guide rails, a top frame is arranged at the top of the side plate, a main hydraulic cylinder is arranged on the top frame, a main piston rod which is vertically arranged is arranged at the lower part of the main hydraulic cylinder, and the lower end of the main piston rod