Objective To investigate the methods for studying the tray structure design software in the logistics packaging. Methods Using AutoCAD secondary development tools and VBA powerful features of the object-oriented programming, through analysis of the types, shapes and the sizes of the paper trays, the main functions such as the parametric design of the trays, display of the renderings and dimensioning have been realized after automatic loading of the DVB programs. Results The software had a good interactive interface, and the dimensional drawing used for manufacture could be achieved through choosing the type of trays and inputting the key sizes. The software had greater versatility because the paper trays could be designed independently based on the customer demands. Conclusion It will play a role in the design and use of paper trays. This method has certain application value in the software development of the product structure design.