Adjustable PET (Polyethylene Terephthalate) heat-shrinkable tubing end face leveling device

The utility model relates to an adjustable PET heat-shrinkable sleeve end face leveling device which is characterized in that the device at least comprises a base plate, a three-axis moving module, a loading assembly and a grinding machine, the loading assembly and the three-axis moving module are fixedly connected with the two sides of the base plate respectively, and the grinding machine and the loading assembly are arranged in a staggered mode. The grinding machine is fixedly connected with a moving table of the three-axis moving module, the loading assembly comprises a base, an adjusting lead screw, a guide column, a clamping plate, a clamping air cylinder and a supporting plate, the clamping plate and the base are fixedly connected with dust removal suction nozzles, and arc-shaped grooves are formed in the clamping plate and the base. The device has the beneficial effects that a plurality of heat-shrinkable sleeves can be automatically clamped and leveled at a time, the processing efficiency is improved,