Auxiliary sizing device for cutting and blanking

The utility model discloses a cutting blanking auxiliary sizing device which comprises a support which is located on one side of a cutting machine and matched with the cutting height of the cutting machine, a graduated scale parallel to the support is arranged above the support, the two ends of the graduated scale are each provided with a supporting device penetrating through the support, and the supporting devices penetrate through the support. A sliding sleeve is installed on the graduated scale, a locking device is installed on the sliding sleeve, and a material blocking assembly extending to the position above the support is fixedly and vertically installed on one side of the sliding sleeve. During blanking, one quantity of materials is not needed, and only the materials need to be jacked onto the material blocking assembly to start cutting; the device is simple in structure, convenient to assemble, extremely low in manufacturing cost, huge in effect and very beneficial to popularization. 本实用新型公开了一种切割下料辅助