Core Manufacturing Device and Core Manufacturing Method

摘要

A manufacturing device for a rotor core 1 includes: a magnetization device 3 that magnetizes magnet raw materials before being magnetized disposed in magnet insertion holes 10 of the rotor core 1 to turn the magnet raw materials before being magnetized into permanent magnets 2; and a detachment device 80 that detaches the rotor core 1 from the magnetization device 3. The detachment device 80 also functions as a mounting device that mounts a jig 7 around the rotor core 1 when the rotor core 1 is detached from the magnetization device 3.