Paper product cutting machine

The utility model discloses a paper product cutting machine, and particularly relates to the field of paper, the paper product cutting machine comprises a machine body, an adjusting mechanism is arranged above the machine body, and the adjusting mechanism comprises a first sliding groove, a first sliding block, a connecting block, an electric push rod, a second sliding groove, a second sliding block, an adjusting plate, a limiting groove, a limiting rod and a cutting head. According to the paper product cutting machine, when the paper product cutting machine is used for cutting paper, a switch of an electric push rod can be turned on firstly, the electric push rod is used for driving a connecting block to move, under the interaction of a first sliding groove and a first sliding block, the moving position of the connecting block can be limited, and then an adjusting plate is pulled; a second sliding block is used for driving an adjusting plate to adjust the height, so that paper with different thicknesses can