Feeding device for printed matter paperboard processing

The utility model relates to the technical field of paperboard printing, and provides a feeding device for printed matter paperboard processing, which comprises a bottom plate and a driving mechanism, the top of the bottom plate is symmetrically and fixedly connected with two bases, the top of each base is fixedly connected with a second support rod, and the inside of each second support rod is slidably connected with a sliding block; the tops of the sliding blocks are fixedly connected with first supporting rods, the outer sides of the second supporting rods are in threaded connection with fixing screws, one ends of the fixing screws extend into the second supporting rods and make contact with the first supporting rods, the tops of the first supporting rods are fixedly connected with baffles, and an inclined plate is fixedly connected between the two baffles. By means of the technical scheme, the problem that in the prior art, a traditional feeding device can only automatically feed materials with the single