Roller type blanking device

The utility model relates to a roller type blanking device which is characterized in that a blanking device is arranged between a feeding machine and a flatting mill; the blanking device is provided with an upper roller and a lower roller which are matched, and the blanking device is connected with a driving device. When the roller type blanking device is used, the two rollers which are respectively installed on the upper part and the lower part and rotate in opposite directions are adopted, the upper roller is provided with a male die, and the lower roller is an integral polyurethane roller used as a female die; and the overlapping amount of the male die and the female die can be controlled by adjusting the distance between the axial lines of the upper roller and the lower roller to finish the stock blanking technology with high quality. The roller type blanking device has the advantages of continuous blanking forming, high production efficiency, stable equipment operation without vibration, low noise and environmental protection. The integral polyurethane roller is used as the female die to really realize gapless blanking, and then, burrs can not be formed on the blanking edge. A plurality of dies are used by the roller type blanking device to carry out blanking operation to simplify the blanking technology; the blanking device is simple and reliable, and the equipment cost is low.