High-efficiency packaging machine for cigarette packaging and working method thereof

The invention relates to the field of tobacco packaging equipment, in particular to a high-efficiency packaging machine for cigarette packaging and a working method thereof.The high-efficiency packaging machine comprises a rack and a conveying belt arranged on the rack, a lifting mechanism is integrally arranged on the packaging conveying belt, and the packaging conveying belt can move up and down in the vertical direction through the lifting mechanism; when the conveying belt moves upwards, the highest second conveying face is flush with the first conveying face, when the conveying belt moves downwards, the lowest second conveying face is completely lower than the input conveying belt and the output conveying belt, a packaging box body is erected on the conveying belt and located on the packaging conveying belt, and a lower pressing plate is arranged in the packaging box body. The lower pressing plate can ascend and descend in the vertical direction, the shape of the lower pressing plate is matched with that