Injection mold for processing plastic bottle caps of cruets

The utility model provides an injection mold for processing a plastic bottle cap of a cruet, which relates to the technical field of bottle cap processing and comprises a bottom plate, a guide post is fixedly mounted on the top surface of the bottom plate, a top plate is fixedly mounted at the top end of the guide post, an electric push rod is fixedly mounted on the bottom surface of the top plate close to the center, and a mounting plate is mounted at the output end of the electric push rod. The upper die and the lower die can be ensured to be completely aligned through the long block and the long groove, meanwhile, the long block can drive the positioning column to be inserted into the positioning hole, the accuracy of the upper die and the lower die can be further improved, finally, the upper die is buffered through deformation of the spring, the lower die is prevented from being crashed by the upper die, and the production efficiency is improved. And meanwhile, through the arranged limiting columns, it ca