INJECTION MOLDING DEVICE CAPABLE OF PREVENTING THE WASTE OF HUMAN RESOURCES AND MINIMIZING THE MANUFACTURING OF A MOLD

摘要

PURPOSE: An injection molding device is provided to prevent production of an injection molding product from being delayed and to control the size of a cavity according to the size of the injection molding product inserted to the cavity.;CONSTITUTION: An injection molding device(1000) comprises an upper mold(100), a lower mold(200), a receive block(300), a fixed block(400), a flow block, a flow block control member(600), and a plurality of ejector pipes(800). Both end surfaces of the flow block are adhered to the left and right inner surface of the upper mold or the lower mold to lift the same. The flow block controls the size of a variable cavity(550). The flow block control member penetrates through the fixed block in a vertical direction, and a part is accommodated in the flow block. The flow block control member controls the lifting height of the flow block. The ejector pipe penetrates through the fixed block and the flow block in a vertical direction, and a part is connected to the receive block.;COPYRIGHT KIPO 2013