IVD antigen reagent capping and labeling line is mainly used in medicine, various daily chemicals, food and other industries. It is mainly composed of filling part, vibrating plate capping part, manipulator cap removal pre rotation part, mechanical transmission part, servo control automatic capping part, and electrical part. The filling system uses a peristaltic pump for filling, which is simple and adjustable in operation, high in filling precision, and PLC programmable controller for related