The operating efficiency of the production line has a great relationship with the configuration of the conveyor line. The conveyor belt structure is modular in design, with strong interchangeability of parts, compact structure, low noise, easy installation and maintenance, and can be combined according to different capabilities and bottle types, giving it great flexibility. The electrical control design is advanced and reasonable. The control method can be designed according to the customer's floor plan requirements and the required electrical control components can be selected to further improve the smoothness of transportation.