The main processes of the automatic production line of soft pack power battery modules include: cell processing (loading, testing, tab cutting, tab testing, cleaning, etc.), unit assembly (battery tray loading, cell scanning code into the tray, glue coating, drying, Block stacking, busbar installation, etc.), module assembly (tab bending and rolling flat, tab welding, testing, shell assembly welding, coding, testing offline). It can achieve flexible and information-based manufacturing.