Tobacco sheet shredding machine

The invention provides a tobacco sheet shredding machine. The tobacco sheet shredding machine comprises a main machine frame, a longitudinal cutting mechanism, a feeding mechanism, a transverse cutting mechanism and an induction speed adjusting motor. In the production process, tobacco sheets sequentially pass through the longitudinal cutting mechanism, the feeding mechanism and the transverse cutting mechanism. Tobacco sheets are fed into the tobacco sheet feeding port, continuous tobacco shreds are cut out through the longitudinal cutting mechanism, the tobacco shreds fall on a transmission belt of the feeding mechanism, the induction speed regulating motor drives the tobacco shreds to be fed into the feeding port of the transverse cutting mechanism, and the induction speed regulating motor adjusts the feeding speed of the feeding mechanism according to changes of the cut tobacco falling speed. And the cut tobacco feeding speed is uniform. And the cut tobacco strips are cut into cut tobacco sections through