ROBOT FOR REMOVING INJECTION-MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To surely eliminate static electricity by efficiently spraying air for eliminating the static electricity to the face 18 opposite to a plate main body 13 of a robot hand 11, the joint 3 of a movable half 2 of a mold and an injection-molded product. SOLUTION: A support plate 31 with a depth width W is provided protruding upward and an air spray 33 for electrostatic discharge from the support plate 31 are provided on the base part 12 of the robot hand 11. The air for electrostatic discharge(ionized air) sprayed from the air nozzle 34 of the air spray 33 is directed toward a gap 36 to be formed when the opposite face 18 of the robot hand 11 is set against the joint 3 of the movable half 2 with a space left from the latter as specified by arrow F. COPYRIGHT: (C)2004,JPO