Bulb, bulb production device and bulb production process

The invention relates to the technical field of lighting lamps, in particular to a bulb, a bulb production device and a bulb production process. The bulb comprises a bulb shell, a lamp holder cover and a light-emitting assembly, and the light-emitting assembly comprises an element mounting base, a light-emitting lamp body, a negative electrode guide wire and a positive electrode guide wire. A negative through groove and a positive through groove are formed in the element mounting base, the negative electrode guide wire is fixed in the negative through groove, and the positive electrode guide wire is fixed in the positive through groove. The element mounting seat is simple in structure, and compared with a structure for connecting a core column body of a hollow glass column body with the base, the element mounting seat does not relate to a connecting structure of a glass material and other materials, so that the element mounting seat is very convenient to process. One end of the light-emitting lamp body is con