Description of the B235 plug automatic assembly laser welding machine: 1. The product is supplied by the flow channel of the Shanggong station, manually loaded into the carrier (4PCS per carrier), and the equipment automatically completes the upper and lower SHELL assembly/welding, and NUT feeding/ Riveting, automatic DC punching, automatic removal of finished products/reflow of carrier; 2. Expected CT: 1.5S/PCS.