Drying and curing mechanism of packaging bottle printing machine

The utility model relates to a packaging bottle printing machine drying and curing mechanism, and relates to the technical field of drying and curing, the packaging bottle printing machine drying and curing mechanism comprises a rack, a guide rod is arranged on the rack, a supporting plate is arranged on the guide rod, a positioning structure is arranged between the supporting plate and the rack, and the positioning structure is used for positioning bottle bodies; a curing structure is arranged on the upper side of the positioning structure and faces the orientation assembly. The device has the advantages that the stability of bottle body printed matter in the curing process is improved, bottle bodies are prevented from sliding off, and loss of the bottle bodies in the drying process is reduced. 本申请涉及一种包装瓶印刷机干燥固化机构，涉及干燥固化技术领域，其包括机架，所述机架上设置有导向杆，所述导向杆上设置有支撑板，所述支撑板与所述机架之间设置有定位结构，所述定位结构对瓶体进行定位；且所述定位结构的上侧设置有固化结构，所述固化结构朝向所述定向组件。本申请具有提升瓶体印刷品在固化过程中的稳定性，防止瓶体滑落，减少瓶体在干燥过程中的损耗果。