Automatic distinguishing device for different cigarette packaging machine openings

The invention discloses an automatic distinguishing device for different cigarette packaging machine openings, which comprises side plates and a height limiting plate, the side plates are fixedly connected with a conveying belt, the height limiting plate is connected with the two side plates, the automatic distinguishing device is characterized in that a mounting plate connected with the two side plates is arranged above the height limiting plate, a pressing mechanism is arranged on the mounting plate, and the pressing mechanism is connected with the conveying belt. The height limiting plate is provided with a notch matched with the downward pressing mechanism. The invention relates to an automatic distinguishing device for different cigarette packaging machine openings, which belongs to the technical field of sorting and packaging of cigarettes, can flatten cigarettes, and has the advantages of simple structure, low cost and easiness in installation. 本发明公开了一种标异卷烟包装机口自动区分装置，包括侧板和限高板，所述侧板与传送带固定连接，所述限高板连接两块所述侧板