Intermittent feeder suitable for mask machine

The utility model discloses an intermittent feeding machine suitable for a mask machine. The intermittent feeding machine comprises a feeding table, an intermittent feeding mechanism and a bottom plate. U-shaped ribs are symmetrically arranged at the left end and the right end of the bottom surface of the feeding table; the intermittent feeding mechanism comprises feeding rollers, a conveying belt, rotating plates and traction openings, the feeding rollers are rotationally connected to the interior of the feeding table in a bilateral symmetry mode through bearings, the two feeding rollers are in transmission connection through the conveying belt, the rotating plates are arranged at extension shafts of the front ends of the feeding rollers on the left side, and the traction openings are symmetrically formed in the four corners of the rotating plates; a lifting mechanism is arranged on the upper surface of the bottom plate, and the upper end of the lifting mechanism is rotationally connected with the U-shaped r