Corrosion-resistant high-strength stainless steel screw forming device

The utility model provides a corrosion-resistant high-strength stainless steel screw forming device which comprises a fixed plate, a fixed washboard frame, a movable washboard frame, a fixed washboard, a sliding washboard mounting frame, a washboard, a chain rod and a stainless steel screw. A fixed washboard and a sliding washboard mounting rack are respectively mounted on the inner side surfaces of the fixed washboard frame and the movable washboard frame in mirror image positions, and the inner side surface of the sliding washboard mounting rack is connected with the inner side surface of the washboard in a nested manner. Due to the arrangement of the movable washboard frame and the washboard, the distance between the washboard and the fixed washboard can be automatically adjusted during use, the trouble of manual adjustment is avoided, meanwhile, the problem that collision is likely to happen is solved, the safety of the thread rolling board is effectively guaranteed, the quality during thread rolling is g