Glue injection mold structure without stub bar

The utility model relates to the technical field of mold injection molding, in particular to a stub-bar-free glue injection mold structure which comprises a workbench, pushing assemblies are fixedly connected to the left side and the right side of the upper end of the workbench, a lower mold is fixedly connected to the upper ends of the pushing assemblies, and an upper mold is slidably connected to the upper end of the lower mold. A feeding pipe is fixedly connected to the inner side of the upper die, a supporting rod is slidably connected to the middle of the inner side of the workbench, a blocking block assembly is fixedly connected to the upper end of the supporting rod, and a pushing plate, an electric telescopic rod, the supporting rod, the blocking block assembly and the feeding assembly are arranged, so that an original feeding gun head is directly connected with the feeding pipe; the blocking block assembly is additionally arranged in the mold structure, when the blocking block assembly is pushed upwa