Packaging box conveying structure

The utility model relates to the technical field of packaging box conveying, in particular to a packaging box conveying structure which comprises a working table and a base, an adjusting clamping mechanism is installed on the working table, an auxiliary assembly is installed on the working table, and the adjusting clamping mechanism comprises a conveying belt fixedly installed in the working table. A connecting plate is fixedly mounted at the top of the workbench, supporting frames are fixedly mounted on the two sides of the connecting plate, first air cylinders are fixedly mounted at the tops of the two supporting frames, and U-shaped mounting plates are fixedly mounted at the output ends of the first air cylinders. According to the packaging box leather shell conveying structure, packaging boxes with through width can be clamped by adjusting the clamping mechanisms, the packaging boxes can be conveyed more stably and rapidly through rotating rods and rotating blocks, the packaging box conveying efficiency a