Expansion valve perforating machine

The utility model discloses an expansion valve perforating machine. The expansion valve perforating machine comprises a rack and a base, the rack is arranged on the base, the rack comprises an operation table, a numerical control panel and an operation rod, the operation rod is arranged at the lower end of the numerical control panel, the operation rod and the numerical control panel are arranged on one side of the operation table, the numerical control panel is provided with a liquid crystal display screen and an operation keyboard matched with the liquid crystal display screen, perforating devices and a floodlight are arranged on the operation table, the perforating devices comprise the horizontal perforating device and the vertical perforating device, and the floodlight is arranged at the upper end of the horizontal perforating device. The expansion valve perforating machine has the advantages that a rotary shaft of the horizontal perforating device is arranged to be in the mode of automatically setting rotary parameters, so that holes of needed number and positions are perforated at a time, and the purposes of improving working efficiency and shortening operation time are achieved.