Circuit board plug-in pin header cutting device

The utility model provides a circuit board plug-in pin header cutting device, which relates to the technical field of circuit board plug-in pin header cutting and comprises a cutting device, a lifting mechanism is fixedly mounted on the side surface of the cutting device, a cutting mechanism is movably mounted on the side surface of the lifting mechanism, and a plurality of cutters are uniformly distributed at the bottom of the cutting mechanism. According to the multi-station synchronous cutting device, the three cutting knives are arranged, the cutting knives are installed above the cutting device, the lifting motor can drive the threaded lifting rod to rotate in the cutting process, then the cutting mechanism and the cutting knives are driven to descend to conduct rotary cutting work, and through synchronous multi-station cutting, the cutting efficiency is effectively improved; and after cutting is completed, the threaded rod can be driven by the pushing mechanism to rotate so that the pushing strip can mo