Intelligent board feeding and discharging transfer robot

The invention relates to an intelligent board feeding and discharging transfer robot. The intelligent board feeding and discharging transfer robot is characterized in that the transfer robot comprisesa rack, an X-axis movement module, a Y-axis movement module, a Z-axis movement module and a target storage tank; the X-axis movement module, the Y-axis movement module and the Z-axis movement moduleare mounted on the rack, and the target storage table is connected with the rack; the X-axis movement module and the Y-axis movement module are driven by a stepping motor provided with an encoder to slide in the horizontal direction, and the Z-axis movement module is driven by a drive motor to slide in the vertical direction; the positions, measured by the X-axis movement module, the Y-axis movement module and the Z-axis movement module through a PLC or NC system at fixed time intervals, of a machined are used as target coordinates, and then position control in the axial direction is conductedaccording to the target co