The invention discloses a full-automatic packing production line and relates to the technical field of packing production line. A telescopic pushing power cylinder is connected to a power pump station; a revolving stopping bar is arranged on one side of the power pump station; a plurality of transmissions are arranged over the revolving stopping bar; in addition, a plurality of stopping plate strip packing switches are arranged in sequence from front to back on the revolving stopping bar and a plurality of lifting stacking cylinders are arranged on two sides of the revolving stopping bar; a telescopic pushing rack is connected to a front end of the telescopic pushing power cylinder; an electromagnet stacking auxiliary device is fixedly arranged below a reversible stacking rack and a telescopic stacking cylinder is arranged below the electromagnet stacking auxiliary device; and a stopping cylinder is arranged below one side of a telescopic supporting power cylinder. Due to full-automatic packing and transportation, a packing speed of keels is increased and the production efficiency is improved. Synchronously, the labor intensity of personnel is reduced and much manpower is saved; further, a tighter and more beautiful packing effect can be achieved and needs of a mechanical production process are satisfied.