This project requires a high tempo, one cell must be processed every 3 seconds, and it contains multiple processes, such as cell testing, cutting, and trimming; stable and efficient cell pretreatment is required. The battery core passes through the busbar, and the tabs are automatically bent and rolled flat. The space is relatively small, and the product is soft and difficult to automate. This project realizes this function through clever mechanism design, and the stability of the equipment can be used to avoid the uncertainty of personnel assembly