Composite clamp for mechanical arm and mechanical arm

The utility model belongs to the technical field of mechanical clamps, and discloses a composite clamp for a mechanical arm and the mechanical arm, the composite clamp for the mechanical arm comprises a flange connecting rod which is configured to be installed on the mechanical arm; the clamp base plate is fixedly connected with the flange connecting rod; the CCD visual system is installed on the clamp base plate, and the CCD visual system is used for photographing a product and providing the position information of the product to the manipulator; the executing mechanism is used for clamping a mounting accessory of the product; and the automatic screw turning machine is installed on the clamp base plate, and the automatic screw turning machine can automatically turn screws so that the installation accessory can be assembled on the product. The labor cost can be saved, the production efficiency is stably and reliably improved, and the assembly quality of products is improved. 本实用新型属于机械夹具技术领域，公开了一种机械手用复合夹具及机械手，