The utility model relates to a novel pumpkin seed husking machine which is the improvement for the prior art. The prior rack construction is constant, and the pulp-fetching part is a protective casing. The funnel structure is constant, and one end of the shaft is provided with a disengaging paw. One side of the disengaging paw is provided with a handle, and a pair of driving belt pulleys are arranged on the shaft. The claw plate and the roller of the separating part are constant, and the shaft is two segments of shafts which are respectively driven by the belt pulleys. The lower end of the bell mouth between the claw plates inside the corresponding roller and an outer bearing seat of the outer side of the segments of shafts are respectively provided with a helix auger. Compared with the prior art, the utility model has the advantages that the pumpkin seed husking machine does not run blankly, engine abrasion is small, energy source is saved, and watermelon pulp is not easy to spatter. The utility model is an ideal pumpkin seed husking machine.