Code spraying machine system capable of identifying code spraying position for intelligent manufacturing production line

The invention relates to the technical field of spraying devices, and discloses an ink-jet printer system capable of identifying an ink-jet position for an intelligent manufacturing production line, and the system comprises an extraction module which is used for extracting MES data of a to-be-printed product on the intelligent manufacturing production line, and positioning the ink-jet position according to the MES data; the camera module is used for shooting a real-time product position image of the to-be-coded product so as to determine whether the coding position of the to-be-coded product deviates or not; the correction module is used for correcting the code spraying angle of a preset code spraying machine when it is determined that the code printing position deviates; and the control module is used for controlling the preset code spraying machine to perform ultraviolet laser code printing on the to-be-printed product at the corrected code spraying angle. Label paper code printing in the traditional techno