Intermittent paper cutting device of cigarette making machine

The utility model discloses an intermittent paper cutting device of a cigarette making machine. The device comprises a rack, a conveying mechanism, a pressing mechanism and a cutting mechanism, wherein a conveying mechanism is arranged on the rack; the conveying mechanism is composed of a plurality of sets of supporting rolling shafts arranged on the rack in a radial rotating mode, a placement wheel shaft fixed to the left side of the upper end of the rack through a support, and conveying wheels movably attached to the supporting rolling shafts. The conveying wheel is rotationally connected toa first support plate fixedly arranged at the upper end of the rack, and the pressing mechanism drives the cutting mechanism to synchronously and intermittently ascend and descend. The lifting platedrives the sliding frame to ascend and descend intermittently through the lifting connecting rod, the pressing strip can press cigarette paper intermittently, meanwhile, the cutting motor is started to drive the cutting rotati