The machine belongs to automatic paper products molding equipment with fast speed, easy to operate, energy saving and environmental protection. This model uses hot air generating device system, suitable for single PE coated paper, Kraft paper. Automatic feeding, heating (with hot air generating device) hot molding (four comers of adhesive lunch box), automatic counting and collection, microcomputer control and other continuous processes, for the production of single-piece disposable paper lunch boxes, paper lunch boxes, cake cups, food package boxes and so on.