An operation method for busbars docking platform has putting a first busbar and a loading unit in a receiving groove, arranging the first busbar to touch the loading unit, removing the loading unit; loading a connecting rod to the loading unit; putting the loading unit in the receiving groove; triggering the first release member to impact the loading unit; triggering the second release member to retract the action unit; removing the loading unit; putting a second busbar in the receiving groove; putting the first busbar between the action unit and the second busbar; removing the first busbar; putting the first busbar in the receiving groove; triggering the first release member to impact the first busbar; triggering the second release member to retract the action unit; and taking the first busbar and the second busbar out from the receiving groove.