Three board vacuum die casting die in body structure spare shock attenuation tower

The utility model discloses a three board vacuum die casting die in body structure spare shock attenuation tower, including movable mould, cover half, the mould guide system that opens and shuts, the movable mould includes movable mould benevolence, movable mould frame, movable mould mould foot, support column, movable mould bottom plate, ejector system and mode locking post, movable mould benevolence and the cooperation of movable mould frame, and movable mould mould foot is installed on the movable mould frame, and the bottom of movable mould mould foot links to each other with movable mould bottom plate, sets up the support column between movable mould frame and the movable mould bottom plate, and movable mould bottom plate and ejector system are associative, and the back at movable mould bottom plate is installed to the mode locking post, the cover half includes that cover half benevolence, cover half lagging, cover half bottom plate, intermediate lamella, material jar, hydro -cylinder, runner insert, and