A INJECTION MOLDING MACHINE

摘要

PURPOSE: An injection molding machine is provided to prevent a raw material from overflowing outside a nozzle since a suckback-cylinder is installed and a barrel rapidly pulls back a screw and to inject a material at high speed since an injection cylinder has an air hole and a fueling hole. CONSTITUTION: An injection molding machine comprises a horizontal transferring guide (800), a barrel (100), injection cylinders (310,320), a bearing unit (500), a piston rod of an injection cylinder (370), a motor and a suckback-cylinder. One side of the piston rod of an injection cylinder is fixed to a piston of an injection cylinder installed inside the injection cylinder and the other side is fixed to the bearing unit. The motor is installed in the bearing unit and rotates a connector. One side of the suckback-cylinder is inserted in the suckback-cylinder. The other side has a suckbak-rod fixed to the bearing unit.