Multi-angle tapping device for metal product machining

The invention relates to the technical field of metal processing, in particular to a multi-angle tapping device for metal product processing, which comprises a base, a radial positioning mechanism is arranged in the center of the top of the base, a transverse moving pushing mechanism is arranged on the left side of the top of the base, and a multi-angle driving mechanism is arranged on the right side of the top of the base. A longitudinal tapping mechanism is arranged at the top of the base, the radial positioning mechanism comprises a positioning frame fixedly connected to the top of the base, an annular limiting groove is formed in the left side wall of the positioning frame, and a rotating groove is formed in the right side of the annular limiting groove. The annular metal product is stably clamped in the tapping process through the radial positioning mechanism, meanwhile, radial multi-angle tapping of the annular metal product is achieved through the multi-angle driving mechanism, and compared with a trad