Temperature-adjustable injection mold for injection molding device

The temperature-adjustable injection mold comprises an injection mold main body, a movable mold is arranged at the upper end of the injection mold main body, a feeding port is formed in the middle of the upper side of the movable mold, buffer assemblies are arranged on the left side and the right side of the injection mold main body, and the upper end of the injection mold main body is connected with the feeding port. The buffer assembly comprises a fixed block, a buffer spring, a telescopic column and an abutting plate, the telescopic column is arranged on the inner side of the fixed block, the buffer spring is arranged on the periphery of the telescopic column, and the abutting plate is arranged in the middle of the buffer spring. The two abutting plates firstly make contact with each other and are extruded together to force the telescopic columns to contract towards the interior of the fixed block, the springs deform to absorb part of impact force, impact generated between the movable mold and the fixed mo