Vertical clamping device for carton stacking

The utility model discloses a carton stacking vertical clamping device which is arranged in a carton stacking machine, a transverse moving module is driven to move through a top transverse moving device, a vertical moving frame is arranged on the transverse moving module, and a vertical driving device and a horizontal supporting end are arranged on the vertical moving frame. According to the device, the horizontal supporting ends can be used for temporary storage of temporary materials when the horizontal supporting ends are pressed downwards, the horizontal pressing ends are used for pressing the cartons downwards so that the cartons can apply force to the transverse moving conveying belt to extrude the cartons, and therefore the cartons can move downwards conveniently and enter a designated area. The functions of transverse moving, pressing and temporary storage of the cartons in the carton stacking machine are achieved; the technical problems existing in existing equipment are solved, and the vertical clam