Printing, drying and coating laser processing technology for packaging boxes

The invention relates to a printing, drying and coating laser processing technology for packaging boxes. The technology involves a coating machine, a feeding device, a loading device, a film feeding device, a tidying device and a transfer device, wherein the coating device is used for coating films on the packaging boxes; the feeding device is used for feeding the laterally-placed packaging boxescoated with the films; the loading device is used for upwards taking out the laterally-placed packaging boxes at the foremost end and storing the packaging boxes in a turning manner; the film feedingdevice is used for at least wrapping outer films at the opening end parts of the packaging boxes; the tidying device is used for tidying films at the corners of the films; and the transfer device is used for transferring the tidied packaging boxes. The printing, drying and coating laser processing technology for the packaging boxes has the advantages of reasonable design, compact structure and convenient use. 本发明涉及一种用于包装盒的