Manipulator for grabbing router shell

The invention belongs to the technical field of grabbing, and particularly relates to a mechanical arm for grabbing a router shell, the mechanical arm for grabbing the router shell comprises a main arm, the tail end of the main arm is connected with an outer frame, and a grabbing assembly is arranged in the outer frame and used for grabbing the router shell; according to the grabbing assembly, an inner frame is fixedly connected to the interior of an outer frame; the driving piece is connected with the inner frame through a motor frame; the output end of the driving part is fixedly connected with a driving gear; the driven gear is meshed with the driving gear; a double-tip cam is fixedly connected to the lower portion of the driven gear. By arranging the grabbing assembly, the router shell can be grabbed, meanwhile, kinetic energy generated in the grabbing process can be used as power to adsorb the router shell, under the condition that no power equipment is additionally arranged, the stability of the router