Two-stage large-angle pitched roof mechanism of tray injection mold

The utility model belongs to the technical field of molds, and particularly relates to a two-stage large-angle pitched roof mechanism of a tray injection mold. The injection mold comprises a lower mold main plate, and an injection upper mold is arranged above the lower mold main plate. In the injection molding process, the lower mold main plate and the injection molding upper mold are close to each other, so that the molding convex part and the molding concave cavity abut against each other and are matched to form a complete cavity, molten materials are injected into the cavity through the injection molding part, and in the injection molding process, the transverse mold opening piece abuts against the molding convex part and is matched with the molding convex part, so that the molding convex part is prevented from shaking; the injection mold is simple in structure and high in stability, after injection molding is completed, mold opening is conducted, the transverse mold opening piece is moved to the end away