Cooling apparatus for laminated motor core manufacturing process

A cooling apparatus for a process of manufacturing a laminated core of a motor, the cooling apparatus comprising:

• a transfer jig (30) comprising an upper jig (31) and a lower jig (32), wherein the transfer jig (30) is configured to mount the laminated core (200);
• a base plate (40) coupled to the transfer jig (30) and configured to transfer the laminated core (200);
• an inner cool air supply port (75) coupled to a lower part of the base plate (40) to supply a cool air to the lower part of the base plate (40);
• and
• a proximate cooler (8) installed to cover an exterior of the transfer jig (30), and the proximate cooler (8) comprising a cover (81) and a side wall (82) that extending downward from a circumference of the cover (81),
• wherein an outer groove (83) is vertically formed on an outer side of the side wall (82) of the proximate cooler (8), and an inner groove (85) is vertically formed on the inner side of the side wall (82),
• wherein a cool air injection port (81B) of the cover (81) is configured to inject the cool air to the exterior of the transfer jig (30) by a cool air spraying hole (86) formed in an inner direction of the side wall (82),
• and a cool air discharge port (81A) is the mounted at a center of the cover (81) to discharge the cool air passing through an inside of the transfer jig (30).