The invention provides an automatic hydrographics transfer printing device for shoemaking, and belongs to the technical field of hydrographics transfer printing devices. The automatic hydrographics transfer printing device comprises a fixing frame, a driving mechanism and an incomplete gear, the incomplete gear is fixedly connected with an operating rod through an operating base, a limiting seat is arranged on the fixing frame, and the limiting seat is sleeved with a limiting driving elastic part sequentially through a connecting seat, a connecting rod, a movable part and a movable rod. According to the automatic hydrographics transfer printing device for shoemaking, the operating longitudinal rod connected to the operating base is driven by a drive control mechanism through the incompletegear; the elastic piece drives the movable part to do reciprocating oscillation motion, the device is simple in structure, convenient to operate and capable of effectively avoiding instability causedby manual operation, guaranteeing the integrity of patterns of customized finished shoes, improving the printing quality of the shoes, greatly reducing the working intensity of workers and automatically completing the process of rotating printing to swing back and forth, and has a good market prospect.