The invention provides a rolling wheel conveying type punching machine automatic feeding machine, which comprises a delivery wheel, wherein the delivery wheel is connected with a driving motor through a delivery belt, and is coaxially and fixedly connected with a lower rolling press wheel, the lower rolling press wheel is arranged on a conveying table of a machine frame, an upper rolling press wheel is arranged above the lower rolling press wheel, a plurality of feeding rolling shafts are arranged along the direction vertical to the plate material feeding direction on the conveying table of the machine frame, and at the feeding end of the conveying table, guide wheels are arranged at the two sides of the feeding direction. The distance between the two groups of guide wheels is regulated, boards are placed onto the conveying table and are moved to the punching processing position along the feeding rolling shafts, the upper rolling press wheel tightly presses the boards under the effect of an air cylinder, a punching machine works for punching and cutting the boards, after the punching, the air cylinder is reset, the upper rolling press wheel is upwards lifted, the processed plate materials are taken out, the operation is repeated in such a way, the boards are continuously fed, pressed, punched and cut, and the continuous punching can be realized.