Cylinder assembly line includes: manual loading, sort-ing machine, secondary code scanning, automatic shellentry,Al polarity detection, manual insertion of fixturesdouble-sided ten-axis spot welder,manual disassemblyof fixtures, and back-end assembly line.This standard machine applies to more than 90% ofthe market cylindrical products, high degree of stan-dardization, according to the different needs of cus-tomers for automation module options.Unique double-sided cross spot welding equipment,modules to achieve one-time welding, no need to flipand move, the cost of equipment bottom operation issimple and convenient.