DEVICE FOR TIMING SHIFTING OF EJECTOR PIN IN MOLDING DIE FOR RESIN

摘要

PROBLEM TO BE SOLVED: To solve the problem that in a timing shifting structure of an ejector pin, in order to regulate a timing shifting amount, a bottom plate of a die and an ejector plate are dislodged and additional working is performed for the ejector plate or a supporting pin and the supporting pin must be replaced with a pin different in thickness of a flange and it is difficult to regulate the timing shifting amount of the ejector pin. SOLUTION: A stopper 7 capable of being advanced and retreated is provided in the ejector plate 6 and the sliding distance of the supporting pin 2 slidable in the ejecting direction can be easily adjusted.