Cartoning machine

A cartoning machine comprising

• a magazine configured to store stacks of cardboard dies;
• a case erection station, in which the cardboard dies are put into shape, assuming the shape of an open box;
• a product feeding station, into which products destined to be packaged in boxes obtained from cardboard dies are fed;
• a product insertion station, in which the products are inserted into the open boxes;
• an exit station for the boxes with the products inside them;
• means for picking up and transporting the cardboard dies configured and
• controlled for moving the cardboard dies along a path between the magazine, the case erection station and the product insertion station, the means for picking up and transporting the cardboard dies comprising a plurality of suction cups that are mounted on a carriage arrangement controlled by motor means controlling the movement of the carriage arrangement along horizontal and vertical guides;
• wherein
• the magazine comprises two mobile storage units for stacked cardboard dies, each mobile storage unit being configured to store a respective stack of cardboard dies;
• the mobile storage units are arranged one on a right side and one on a left side of the cartoning machine with respect to said path;
• each mobile storage unit is enslaved to respective mobile storage unit moving means controlled by a control unit which is programmed to cyclically arrange each storage unit in a waiting position while the other storage unit is in an operative position in which the means for picking up and transporting the cardboard dies are arranged and acting, the mobile storage unit moving means comprising an actuator that moves each mobile storage unit along the respective right side or left side of the cartoning machine.