Sliding block core-pulling mold assembly

The utility model discloses a slide block core-pulling mold assembly. The slide block core-pulling mold assembly comprises a fixed mold and a movable mold, the fixed mold and the movable mold are closed to form an injection molding cavity of a plastic part; the fixed mold is movably connected with a core pulling mechanism; the core-pulling mechanism comprises a core-pulling sliding block in sliding connection with the fixed mold and a core-pulling end head arranged at one end of the core-pulling sliding block; an inclined guide column is fixed on the movable mold; a guide pillar hole matched with the inclined guide pillar is formed in the core-pulling slide block; and the inclination angle of the inclined guide pillar is consistent with the core-pulling angle of the core-pulling end. According to the utility model, the inclined guide pillar is arranged on the movable mold, when the movable mold and the fixed mold are closed, the inclined guide pillar drives the core-pulling slide block to move to a core-pulli