APPARATUS FOR MANUFACTURING ROTOR FOR ROTATING ELECTRIC MACHINE

摘要

Provided is an apparatus (40) for manufacturing a rotor for a rotating electric machine, which apparatus comprises a movable mold (42) and a stationary mold (44), and a cavity (60) is formed between those molds. The movable mold (42) includes a rotor core holding portion (42a) holding a rotor core (12), and a core arranging portion (42b) arranging a core (62) removably. The core (62) includes a base core (64) and a plurality of split cores (66a to 66c). The base core (64) is equipped on its outer circumference with a remedy face (68a), which is positioned in the inner circumference of the open end portion of a boss portion and extends in a mold-release direction of a casting, thereby blocking the deformation of the open end portion at the parting time.