Material supply chain management device

The utility model discloses a material supply chain management device which comprises a box body, a movable plate and an air supply assembly, the box body is vertically divided into containing cavities, a partition plate is fixedly connected in each containing cavity, the containing cavities are divided into placing cavities by the partition plates, the movable plate is connected in the placing cavities in a turnover mode, and the movable plate comprises a plate body and a positioning piece. Rotating columns are symmetrically and fixedly connected to the rear portion of the plate body, positioning pieces are fixedly connected to the front portion of the plate body, rotating matching grooves are symmetrically formed in the rear portions of the two side walls of the containing cavity, the rotating columns are rotatably connected with the rotating matching grooves, and the positioning pieces can be fixed to the front portions of the two side walls of the containing cavity in a matched mode; one end of each branc