Production all-in-one machine and production process for mildew-proof sterilization material cover

The production all-in-one machine comprises a machine frame, a feeding mechanism and a conveying mechanism, the feeding mechanism and the conveying mechanism are installed on the machine frame, and an atomization area, a drying area and an air cooling area are sequentially arranged on the conveying mechanism in the material conveying direction; an atomizing mechanism is arranged on the atomizing area, a drying mechanism is arranged on the drying area, and an air cooling mechanism is arranged on the air cooling area; the feeding mechanism is used for turning over a plurality of material covers, enabling cover openings of the material covers to face upwards and conveying the material covers to the atomization mechanism; the atomizing mechanism is used for atomizing and spraying the mildew-proof sterilizing liquid medicine into an inner cavity of the material cover; the drying mechanism is used for drying the material cover sprayed with the mildew-proof sterilization liquid medicine and curing the mildew-proof s