Double-line full-automatic cold pilger mill production line

The invention discloses a double-line full-automatic cold pilger mill production line, and belongs to the technical field of cold pilger mills. The machine mainly comprises a rotary feeding box, a first chuck is arranged on one side of the rotary feeding box, a feeding box is arranged on the side, away from the rotary feeding box, of the first chuck, a second chuck is installed on the side, away from the first chuck, of the feeding box, a first lathe bed is installed between the rotary feeding box and the first chuck, and a second lathe bed is installed between the first chuck and the feeding box. The number of the servo motors and the number of the lathe beds are reduced. On one hand, the length and the weight of the whole set of equipment are reduced, the space cost is saved, the economic cost is reduced by reducing a large number of parts, and the economic benefit conversion rate is increased; and on the other hand, the automation difficulty is reduced, many induction components are reduced due to the redu