This application relates to an
assembly device for an EPB transmission structure, specifically within the technical field of EPB power heads. The
assembly device includes a conveyor line, a fixture, a clamping mechanism, a
robotic arm, and an oiling mechanism. The fixture positions the housing and places it on the conveyor line for transport. The clamping mechanism presses against the housing for positioning. The oiling mechanism includes an oiling ring mounted on a mounting frame with multiple oiling holes arranged in a circular array inside; and a
conveyor belt that transports gears at intervals. This application utilizes a
robotic arm to grasp and drive the transport gears, and the multiple oiling holes in the oiling ring, in conjunction with the gear rotation, uniformly add lubricating oil to the gears. After adding oil, the gear rotation causes excess lubricating oil to flow back into the oiling ring, improving
assembly efficiency and oiling quality while reducing lubricating oil waste and the risk of environmental
pollution.