Multifunctional material taking manipulator for metal powder forming cutter blank

The utility model discloses a multifunctional material taking manipulator for a metal powder forming cutter blank, which relates to powder metallurgy equipment and comprises a mechanical arm and a chuck detachably arranged at the tail end of the mechanical arm. The clamping heads comprise the first clamping head used for clamping the positive-angle blade and the second clamping head used for clamping the negative-angle blade, and the negative-angle blade is provided with a hole. The second clamping head is an air bag clamping jaw. Two chucks are arranged on the manipulator, the first chuck can be used for clamping a positive-angle blade, the second chuck can be used for clamping a negative-angle blade, the second chuck adopts an air bag clamping jaw, friction force is generated between the air bag clamping jaw and the hole wall of the negative-angle blade due to the fact that air is introduced, and the air bag expands, so that the negative-angle blade is clamped. Therefore, two kinds of clamping jaws can be i