The invention provides a frame forging assembly and method, and relates to the technical field of forging equipment. The frame forging assembly comprises an upper anvil and a mandrel, wherein the upper anvil comprises a V-shaped anvil; a V-shaped slot is formed in the lower surface of the V-shaped anvil; a lower anvil is arranged on the mandrel; a corner part is arranged on the outer surface of the lower anvil; the corner part and the V-shaped slot are oppositely arranged; and when the V-shaped anvil is pressed down, blank positioned between the corner part and the V-shaped slot is bent. When the frame forging assembly provided by the invention is used for bending annular blank into a metal frame, the V-shaped anvil is matched with the corner part on the outer surface of the lower anvil at a proper position of the annular blank, so that the blank is bent; and the method can be used for continuously bending other to-be-bent positions of the annular blank to form a metal frame. A metal flow line of the metal frame is not cut off, so that mechanical properties of the metal frame are improved, and the metallographic structure of the metal frame is good.