The invention discloses a jig module used for manufacturing a moving smoke hood and a manufacturing method of the moving smoke hood. Main and auxiliary bases of the jig module are arranged at an interval, a main standing column and an auxiliary standing column are arranged on the top faces of the main base and the auxiliary base, and the two ends of a cross beam are arranged at the lower part of the main standing column and the top face of the auxiliary standing column; and the top end of an oblique bracing rod is hinged to the top end of the main standing column, and a horizontal plate and anoblique bracing plate are arranged on the cross beam and the oblique bracing rod through bolts. According to the method, a plurality of jig modules are arranged on a steel platform, and the main andauxiliary bases are located on the same datum plane; the horizontal plate is adjusted to be located on the same horizontal surface, and the tilt angle of the oblique bracing plate is adjusted to be consistent with the taper degree of the moving smoke hood; each layer of coil tubes of the moving smoke hood are bent along the outer rings of the horizontal plate and the oblique bracing plate in sequence and connected with the horizontal plate and the oblique bracing plate in a spot welded mode, each layer of coil tubes, the horizontal plate and the oblique bracing plate are integrally moved to shaping heat treatment, and the manufacturing of the moving smoke hood is finished. The jig module is simple in structure, the material and labor costs are saved, and the method effectively improves theefficiency of the whole jig erection, and facilitates the manufacturing of the moving smoke hood.