Transmission structure of electronic shaft printing machine

The utility model relates to the field of printing equipment, in particular to an electronic shaft printing machine transmission structure which comprises a transmission support and a driving air cylinder, a linear guide rail is arranged on the transmission support, a sliding plate is arranged on the linear guide rail, and the driving air cylinder is arranged at the bottom of the transmission support. The driving air cylinder can drive the sliding plate to slide on the linear guide rail, a circular shaft sleeve is arranged on the sliding plate, and when the plate loading device is used, the driving air cylinder can drive the sliding plate to enable the sliding plate to move back and forth on the linear guide rail, so that the position of the plate loading box can be adjusted; the transmission support, the linear guide rail, the sliding plate, the circular shaft sleeve and other parts used by the transmission framework are easy to process, so that the connection precision among the parts is easy to control, an