access device for grasping and removal of angußteilen or prefabricated from a in a plastic injection moulding machine and spritzgießform formschließvorrichtung

摘要

An injection moulding press has a mould to open/close and a polymer injection system. A moving mechanism at the fixed side of the mould withdraws the runners or finished moulding, this mechanism has a pneumatic cylinder which is adjustably positioned, swivels, and has grips to engage the runners finished moulding and withdraw them/it from the mould. Simple precise and reliable extractor, separate from the moving tool, rapid action, can be fitted to any injection moulding press. The figure shows the mould closure unit (2). The piston rod (5a) of a cylinder(5) has end grip claws (6), this cylinder (5) is set obliquely and can swivel about an adjustable vertical shaft (7); its guide (9) is fixed to a crosspiece (10) which is adjustable horizontally.