Injection molding apparatus has hydraulic system provided above injection machine consisting of oil tank which stores oil supplied to cylinder for mold clamps and injection machine

摘要

Injection molding apparatus has upper vertical bundle machine (1) with cylinder (4) for mold clamps and injection machine (4) for injecting plasticized resin to the mold (18). The hydraulic system (7), provided above the injection machine consists of oil tank which stores oil supplied through variable capacity pump to the cylinder and injection machine.