EJECTOR-PLATE ACTUATOR OF MOLDING SYSTEM

摘要

An injection molding system comprising an actuator including an ejector plate configured to support a molded article ejector rod and connecting links coupled to the ejector plate, the connecting links being pivotally coupled to the ejector plate and a crank mechanism providing the motion to said connecting links, the connecting links are configured to transmit substantially balanced applied forces to the ejector plate while maintaining the ejector plate substantially parallel relative to a mold-support face of a moveable platen as the ejector plate is moved relative to the moveable platen.