Automatic feeding device for silver-plated parts

The utility model relates to the technical field of silver-plated part automatic feeding, in particular to a silver-plated part automatic feeding device which comprises a base, a placing frame is fixedly connected to the upper surface of the base, a rail groove is formed in the outer surface of the placing frame, and a first sensor is fixedly connected to the outer surface of the placing frame; and a connecting piece is slidably connected to the inner wall of the rail groove, a motor is fixedly installed on the side, away from the containing frame, of the connecting piece, and a telescopic rod is fixedly connected to the output end of the motor. According to the device, through the mutual matching relation between a motor and a telescopic rod, the telescopic rod can move a fixing plate in the vertical direction, a bidirectional lead screw is driven by a PLC to rotate, so that two clamping plates can clamp a silver-plated part, and then a connecting part circularly moves along a containing frame along a rail g