A multi-station cam carrying mechanism, including a baseplate, a rotary shaft in the middle of the baseplate, an electric motor connected to the bottom of the rotary shaft, a rotary plate at an upper part of the rotary shaft, mounting frames on the baseplate, a mounting plate on the mounting frames, an annular sliding groove on a bottom face of the mounting plate along a cam trajectory, and multiple grabbing and transferring assemblies annularly and uniformly arranged at intervals, with bottom parts slidably arranged on the rotary plate and top parts slidably arranged in the sliding groove. The electric motor drives multiple stations to carry products simultaneously, and undergoes a reciprocating movement along the cam trajectory, grabhooks on the assemblies reciprocate vertically to grab and transfer the products, so that the products are sequentially transferred from one station to the next station.