Automatic alignment loading device

The invention discloses an automatic centering loading device which comprises a mounting base, an equipment frame, a centering adjusting mechanism, a first station mechanism and a second station mechanism, wherein the centering adjusting mechanism, the first station mechanism and the second station mechanism are arranged on the mounting base; the mounting base is of a cross-shaped structure, and a station mounting frame is arranged on the mounting base; the equipment frame is arranged on the upper side of the mounting base and is perpendicular to the station mounting frame. The centering adjusting mechanism is arranged on the station installation frame and used in cooperation with the first station mechanism and the second station mechanism. The first station mechanism and the second station mechanism are arranged on the station mounting frame through the centering adjusting mechanism and used in cooperation with the supporting mechanism arranged on the station mounting frame. By arranging the centering adjus