A robotic manipulator for transferring a plurality of blister boards from a first conveyance means for conveying the plurality of blister boards to a second conveyance means for conveying a grid configured to receive said plurality of blister boards wherein the transferring is performed by absorbing a row or several rows of the blister boards from the first conveyance means followed by discharging them in the grid, comprising a machine base, suction nozzles configured, during absorbing, to absorb the row or several rows of the blister boards and a suction nozzle holder, the suction nozzle holder is hinged at a front end of an up-down lifting arm, the up-down lifting arm is hinged at a forth-back transferring arm, a lower end of the forth-back transferring arm is rotatably mounted on a slide base, an up-down lifting power source and a forth-back transferring power source are mounted on the slide base, the forth-back transferring power source and the forth-back transferring arm are connected in a transmission manner, the up-down lifting power source and a lower end of a lifting pull rod are connected in a transmission manner, an upper end of the lifting pull rod is hinged with a rear end of the up-down lifting arm, a slide rail provided from left to right is mounted on the machine base, the slide base is provided on the slide rail in a slide manner, the slide base and a horizontal transferring power source which drives the slide base to move on the slide rail are connected in a transmission manner, and the slide base is provided with horizontal keeping components for keeping the suction nozzle holder horizontal, characterized in that the slide base of the robotic manipulator is configured to move during transferring, after the row or the several rows of the blister boards are absorbed, in a conveying direction identical to the second conveyance means, and at a first conveying speed higher than the conveying speed of the second conveying means until the suction nozzles 1 reach a position right above the grid and wherein the slide base of the robotic manipulator is configured to move, after the suction nozzles 1 reached the position right above the grid, in the conveying direction at a second conveying speed identical with the conveying speed of the second conveying means. wherein the transferring is performed by absorbing a row or several rows of the blister boards from the first conveyance means followed by discharging them in the grid, comprising a machine base, suction nozzles configured, during absorbing, to absorb the row or several rows of the blister boards and a suction nozzle holder, the suction nozzle holder is hinged at a front end of an up-down lifting arm, the up-down lifting arm is hinged at a forth-back transferring arm, a lower end of the forth-back transferring arm is rotatably mounted on a slide base, an up-down lifting power source and a forth-back transferring power source are mounted on the slide base, the forth-back transferring power source and the forth-back transferring arm are connected in a transmission manner, the up-down lifting power source and a lower end of a lifting pull rod are connected in a transmission manner, an upper end of the lifting pull rod is hinged with a rear end of the up-down lifting arm, a slide rail provided from left to right is mounted on the machine base, the slide base is provided on the slide rail in a slide manner, the slide base and a horizontal transferring power source which drives the slide base to move on the slide rail are connected in a transmission manner, and the slide base is provided with horizontal keeping components for keeping the suction nozzle holder horizontal, characterized in that the slide base of the robotic manipulator is configured to move during transferring, after the row or the several rows of the blister boards are absorbed, in a conveying direction identical to the second conveyance means, and at a first conveying speed higher than the conveying speed of the second conveying means until the suction nozzles 1 reach a position right above the grid and wherein the slide base of the robotic manipulator is configured to move, after the suction nozzles 1 reached the position right above the grid, in the conveying direction at a second conveying speed identical with the conveying speed of the second conveying means.