Manipulator for intelligent fastener production line

The invention discloses a mechanical arm for an intelligent fastener production line, and belongs to the technical field of mechanical arms, the mechanical arm comprises a main body module and a mechanical claw module, the main body module comprises a supporting frame, a conveying device is arranged on one side of the supporting frame, a sorting table is arranged on the other side of the supporting frame, and a translation assembly is arranged at the bottom of the supporting frame; the mechanical claw module comprises two swing arm assemblies which are both arranged on the supporting frame, through the arrangement of the driving assembly, the swing arm assemblies, the lifting assembly, the clamping assembly, the linkage belt, the clamping assembly, the magnetic attraction self-locking assembly and the L-shaped stop lever, the mechanical arm is driven only through the single driving assembly, the back-and-forth automatic clamping action between the two stations can be achieved, and the working efficiency is im