Hydraulic buffer assembly for injection molding machine

The utility model relates to the technical field of hydraulic buffering, and discloses a hydraulic buffering assembly for an injection molding machine, which comprises a mounting frame, a support frame and a bottom frame, the mounting frame is positioned right above the bottom frame, the support frame is positioned between the mounting frame and the bottom frame, and four corners of the lower end face of the mounting frame are connected with the upper end face of the support frame through hydraulic shock absorbers. Threaded columns are vertically arranged at the four corners of the upper end face of the bottom frame, the lower ends of the threaded columns are rotationally connected with the bottom frame, the middles of the threaded columns penetrate through the four corners of the end face of the supporting frame, the threaded columns are in threaded connection with the supporting frame, and hand wheels are arranged at the upper ends of the threaded columns and located at the four corners of the upper end fac