Improved multi-shaft actuator

The utility model discloses an improved multi-shaft actuator which comprises a static platform and a movable platform, the movable platform is provided with an actuating piece, and at least six connecting rod driving assemblies are arranged between the static platform and the movable platform. Each connecting rod driving assembly comprises a driving motor fixedly arranged on the static platform, a driving swing arm in driving connection with the driving motor and transmission connecting rods in transmission connection with the driving swing arm, every two transmission connecting rods are arranged in parallel, and every two parallel transmission connecting rods are in transmission connection through an elastic piece. The six transmission connecting rods are movably connected with the movable platform so as to cooperatively drive the movable platform to rotate in multiple dimensions. According to the actuator, the executing piece used for conducting paint spraying, sorting, packaging or assembling actions on wo