Side-wall robot workstation flexibly produced in automobile welding production line

The invention relates to an automobile welding production line, in particular relating to a side-wall robot workstation flexibly produced in an automobile welding production line. The central position of the workstation is provided with a welding workstation the side wall of which is provided with 3-4 welding robots; vehicle type fixture switching positions at two sides are connected with the left and the right of the welding workstation; the vehicle type fixture switching positions at the two sides are respectively connected with a welding completion area; 1-3 types of vehicle type left side-wall waiting areas are distributed on the side wall of the left vehicle type fixture switching position; 1-3 types of vehicle typed right side-wall waiting areas can be distributed on the side wall of the right vehicle fixture switching position; and the left and right side-wall waiting areas are internally provided with frame slips. The invention has the beneficial effects of being capable of meeting production requirements of flexible welding for various vehicle types, realizing the switching production of the left and right side walls at the same working position, saving the welding space, optimizing the welding technology, stabilizing the product quality, improving the working efficiency, being capable of welding the left and right side walls for various vehicle types, and having the advantage of flexibility.