Stable plate perforating machine

The invention discloses a stable plate perforating machine. The stable plate perforating machine comprises a main machine body and a guide slipper, wherein the guide slipper is arranged at the edge of the top of the main machine body; a liquid storage cavity is formed in the main machine body; a suction tube is arranged on the top of the liquid storage cavity; the bottom end of the suction tube is positioned at the bottom of the inside of the liquid storage cavity; a first shutoff valve is arranged in the suction tube; a piston cavity is formed in the main machine body and is positioned on the top of the liquid storage cavity; a piston is inserted in the piston cavity; a piston pin connecting column which penetrates through the main machine body is fixed in the center of the upper surface of the piston; the top of the piston pin connecting column is connected with one end of a control rod through a hinge; and the bottom of the middle of a body of the control rod is connected with a brace through a hinge. A pr