Card paper edge cutting equipment

The utility model discloses paperboard edge cutting equipment which comprises two mounting plates, a bearing shaft is arranged between the mounting plates, two bearing plates are arranged on the bearing shaft, an upper pressing wheel and a lower pressing wheel are rotationally connected to the side faces of the bearing plates, a cutter groove is formed in the side face of the upper pressing wheel, and a cutter blade is arranged in the cutter groove. An annular blade extending into the cutter groove is arranged on the side face of the lower pressing wheel. The upper pressing wheel and the lower pressing wheel can rotate and drive the card paper to move, the edge cutting mode that the blade moves along with the card paper can prevent the card paper from being pulled in the cutting process as much as possible, the edge cutting quality is improved, and burrs are avoided. The tensile force on the unit area of the paperboard is reduced; the position of the blade can be adjusted left and right, edge cutting work can