The utility model relates to a store up leaf cabinet ejection of compact adjusting device, especially the adjustable novel storage leaf cabinet adjusting device of ejection of compact thickness belongs to tobacco processing device fabrication technical field. The device carries the tail band including storing up the leaf cabinet body, goes up scraper roller, scraper roller down, the feed inlet, and the connecting rod, the motor, the cylinder is carried the tail band to be located and is stored up leaf cabinet body bottom, goes up scraper roller and links to each other through the connecting rod with scraper roller down and becomes a whole, is located the discharge gate that stores up the leaf cabinet body, and the connecting rod links to each other with the cylinder, goes up scraper rollerand is driven by a motor respectively with scraper roller down and be rotary motion. This equipment has advantages such as reasonable in design, simple structure, convenient operation through ejection of compact scraper roller automatically regulated's in the vertical direction ejection of compact thickness.