End face trimmer for automobile sealing strip

The invention relates to the technical field of automobile sealing strip processing, and provides an end face trimmer for an automobile sealing strip, which comprises a rack, and further comprises a trimming box, a sealing strip feeding mechanism for feeding and discharging the automobile sealing strip, and a cooling and curing unit for cooling and curing the automobile sealing strip, the polishing and finishing mechanism is used for polishing and finishing the end face of the automobile sealing strip and comprises a polishing driving electric cylinder, a mode conversion electric cylinder and a mounting frame, and the mode conversion electric cylinder is mounted at the output end of the polishing driving electric cylinder. And the mounting frame is mounted at the output end of the mode conversion electric cylinder through the grinding position adjusting component, the rough grinding component is used for roughly grinding the automobile sealing strip, and the fine grinding component is used for finely grinding