With the rapid development of modern industry and the continuous improvement of people's living standards, the demand for packaging boxes will continue to increase, and the quality of iron boxes is also higher. The increase of short-run jobs, the improvement of processing quality and the reduction of production costs are also the market pressures and problems faced by carton packaging enterprises. This requires the application of new technologies in the production process of iron box packaging, continuously improving the automation of equipment and reducing equipment. Adjustment time and auxiliary preparation time for the job. Only by constantly adapting to new changes in the market and meeting the requirements of different users can we improve the competitiveness of packaging and packaging enterprises.