Single-double-color intelligent interaction overprinting method

The invention discloses a single-double-color intelligent interaction overprinting method. Single-double-color intelligent interaction overprinting equipment is adopted for completing overprinting. The single-double-color intelligent interaction overprinting equipment is composed of a feeding device, a conveying device, a printing device and a discharging device which are installed on a machine frame. The overprinting method is a single-color printing method, a double-side and double-color printing method, a double-color chromatic printing method, or an arbitrary combination of the printing methods. The single-double-color intelligent interaction overprinting method has the advantages of being capable of meeting the requirements of general customers, improving the production efficiency, reducing the using cost, conducting double-side and double-color printing simultaneously, conducting double-color chromatic printing and the like.