Bidirectional pitched roof demoulding mechanism of injection mould

The utility model discloses a bidirectional pitched roof demoulding mechanism of an injection mould. Including a base, side plates are fixedly arranged on the two sides of the base. A fixed plate is fixedly arranged on the side plate; wherein a first hydraulic cylinder and a PLC are fixedly arranged on the fixed plate, a piston rod of the first hydraulic cylinder penetrates through the fixed plateand is fixedly provided with a mounting plate, a movable mold is fixedly arranged below the mounting plate, a pouring hole is formed in the movable mold and penetrates through the mounting plate, andan upper cavity is formed in the lower end of the movable mold. Beneficial effects are as follows. The plastic part can be subjected to multi-point stress during demolding; the first sealing plate and the second sealing plate can slide relative to the plastic part during demolding; when the mold is opened, force cannot be applied to the same point of the plastic part all the time, so that the plastic part is not prone to