Six-sliding-block demolding mechanism for concave grains on surface of barrel-shaped plastic container

The utility model belongs to the technical field of molds, and particularly relates to a six-slider demolding mechanism for concave grains on the surface of a barrel-shaped plastic container. The injection mold comprises a lower injection mold and an upper injection mold, and a barrel-shaped forming piece is arranged between the lower injection mold and the upper injection mold. In the injection molding process, the concave-grain multi-sliding-block demolding assembly and the barrel-shaped molding piece abut against each other and are matched to form a complete cavity, molten materials are injected into the cavity through the injection molding part for injection molding, and in the injection molding process, the barrel-shaped molding piece is used for molding the required barrel-shaped molding piece; meanwhile, the concave-grain multi-sliding-block demolding assembly can assist in forming the concave-grain structure of the barrel-shaped plastic part, secondary machining is not needed, the forming period of th