Processing mold of achieving riveting of double dovetail grooves

The utility model provides a processing mold of achieving riveting of double dovetail grooves. According to the processing mold of the achieving riveting of the double dovetail grooves, the problems that product accuracy and stability of a product shape can not be efficiently guaranteed by an existing processing mold, meanwhile strength of a riveting connection position is poor, service life of the riveted connection position is short and the like are solved. The processing mold of achieving riveting of the double dovetail grooves comprises an upper mold body and a lower mold body, wherein the upper mold body and the lower mold body are arranged up and down in a spotting mode. A stripper plate is flexibly connected on the bottom face of the upper mold body, cutter work stations, and riveting pre-bend work stations, shape pre-bend work stations, forming bend work stations, gun tube pre-bend work stations, gun tube bend forming work stations, gun tube adjustment work stations and riveting dotting work stations