Material cutter for mounting painting and calligraphy

The utility model relates to a material cutter for mounting painting and calligraphy, comprising a handle, a knife rest arranged at the front end of the handle, a drive motor arranged inside the handle, a drive device, a cut device and a clapping positioning device consisted by a presser foot and a tabletting. Wherein, the drive device includes a worm gear and a worm wheel arranged inside the knife rest, the worm gear is arranged on the output shaft of the drive motor, and the worm wheel is arranged on a rotating shaft; the cut device consists of a fixing knife and a rotating knife, the rotating blade is made by a plurality of the raised arc with different curvature radiuses, which is arranged at the left side of the knife rest by a rotating shaft; the fixing blaze is a rectilinear figure, which is arranged on the presser foot, and the blade is jointed with the blade edge, when the fixing blade contacts with the rotating blade, presenting a scissor working model; the presser foot is fixed at the bottom surface of the knife rest, the front part of the rotating blaze is provided with a tabletting, the position on the tabletting matching with the rotating blaze is provided with a U shape socket, and the tabletting and the presser foot are separated by a certain distance. The utility model has the advantages of good quality, easy operation and high efficiency.