Motor plate type coil forming apparatus

Abstract

A motor plate type coil forming apparatus forms a plate type coil wound on a stator of a motor by a squeeze casting method. In particular, the apparatus includes: i) a main frame including a lower frame and an upper frame; ii) a mold unit including a lower mold elastically connected to the lower frame to be movably installed in a vertical direction, and an upper mold movably installed in the upper frame in the vertical direction corresponding to the lower mold; and iii) a molten metal pressurizing unit including a plunger that is movably installed in the lower frame in a vertical direction corresponding to the lower mold. In particular, the lower mold may include a sleeve provided to be vertically coupled to the plunger, and a plurality of coil forming parts provided to form a cavity connected to the sleeve.

Dependencies are inferred from the claim text.