Chopping machine for long cigarette cut tobacco

The invention relates to a chopping machine for long cigarette cut tobacco, and can effectively solve the problems of continuous chopping, blockage and cut tobacco breakage of the traditional chopping device. The chopping machine for long cigarette cut tobacco comprises a frame, wherein two parallel shafts are fixedly arranged in the frame through bearing blocks, and a plurality of single-blade toothed round knives are arranged on the two shafts at equal distances; and the two groups of single-blade toothed round knives reversely rotate at different rates and oppositely fit with one another. The chopping machine provided by the invention is novel and unique, the cut tobacco can not slide and drift upwards, and the machine has no blockage and continuous chopping and few cut tobacco breakage in shredding by utilizing the reverse and different-rate rotating shear principle of the two groups of fit-mounted single-blade toothed round knives.