Motor end cap automatic mounting device for island assembly line

The invention discloses a motor end cap automatic mounting device for a island assembly line. The motor end cap automatic mounting device for the island assembly line comprises an assembly island, trays, a positioning mechanism, a rotor adjustment mechanism, a gripping robot, and a control system, wherein the assembly island is used for sliding supporting trays, and the assembly island is providedwith a mounting position for end cap installation operations; the trays are used to carry stators; the positioning mechanism is used to connect the trays and the assembly island to position the traysat the mounting position; the rotor adjustment mechanism is arranged beside the mounting position of the assembly island for supporting the rotor inserted into the stators and adjusting the rotor toalign with the stators; the gripping robot, located next to the rotor adjustment mechanism, is used to clamp the end cap into the end of the rotor; the control system is used to control the assembly island to receive the trays