COOLING EQUIPMENT OF CASTING MOLD

摘要

PROBLEM TO BE SOLVED: To certainly prevent overheating of a protruding part of a mold such as a pin body as cast and the like. SOLUTION: A cooling bar 14 is inserted into an insert hole 13 of a pin body 6 projecting into a cavity 5 of a split-mold 2 and the cooling bar 14 protruding over a cooling room 8 located at the rear side of the pin itself 6 is cooled by circulating cooling water W supplied to the cooling room 8, thus the heat in a pin body 6 is taken away through a cooling bar 14.