Spheroidizing wire feeder

The utility model discloses a spheroidizing wire feeder which comprises a base and a wire feeder body, the wire feeder body is fixedly installed on the upper end face of the base, and a controller, a first servo motor, a first rotating rod, a first bevel gear, a second bevel gear, a two-way threaded rod, a lifting groove, a moving block, a second rotating rod, a pushing roller, a second servo motor and an alloy cored wire are arranged. A controller controls a first servo motor to be started, a first rotating rod drives a first bevel gear to rotate and drives a second bevel gear connected with the first bevel gear in an engaged mode, a two-way threaded rod is made to rotate, at the moment, two moving blocks move relatively, and when the distance between two pushing rollers is matched with the alloy cored wire, a second servo motor is started; the two second rotating rods drive the pushing rollers to rotate relatively, alloy cored wires can enter the wire feeder body at a constant speed under the action of the