Lianwei factory stamping automation production lines include: robot dismantling system, double material detection system, plate mechanical centering system, robot feeding system, inter-line robot transmission system (rotating translation of the main rod), tail under the material delivery system, Full line fence protection, control system. The main products of the automatic production line are body plate and welded structure. The production process of the product does not need to be cleaned and the oil is used. Therefore, the machine can be used to set the cleaning machine, And other plate processing device equipment, but can not fully realize the special shape plate and other special shape plate. Automatic production line press (single action) slider travel time 20SPM, car longitudinal beam and other small and medium stamping parts production of up to 11 SPM, the whole line automation rate ≥ 98%.