Patent ID: 11894734
Assignee: HAYASHI KOGYOSYO CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 0:
1. A device for manufacturing a stator, the device comprising:
a winding jig configured to wind coils around the winding jig to manufacture winding coils to be inserted into the stator; and
an insertion jig configured to receive the winding coils from the winding jig and to insert the winding coils into a stator core to manufacture the stator,
wherein the winding jig comprises:
a body extending along a longitudinal direction and a central shaft protruding from one end of the body in the longitudinal direction;
wherein the body is configured to be revolved around the central shaft to wind the winding coils around a circumference of the body of the winding jig extending perpendicular to the longitudinal direction; and
a protrusion protruding outward from facing surfaces on opposite sides of the body and extending in the circumferential direction of the body so as to separate the winding coils wound around the winding jig.