Hardware shell rubber jacket coating device and method

The invention provides a hardware shell rubber jacket coating device. Specifically, a hardware shell sleeved with a rubber jacket is manually placed on carriers of a chain at the inlet of an oven, a chain rotating mechanism works and drives the chain to move so as to bring the hardware shell sleeved with the rubber jacket on the carriers into the oven, the hardware shell sleeved with the rubber jacket is heated to a set temperature in the oven, the rubber sleeve outside the hardware shell shrinks under a heating condition and wraps the hardware shell tightly inward, the chain rotating mechanism works continuously and drives the chain to move, so that a rubber sleeve shaping mechanism and the carriers cooperate to further shape the shrunk rubber jacket of the hardware shell sleeved with therubber jacket on the carriers from the outlet of the oven till the end of shaping, the chain rotating mechanism works continuously and drives the chain movement to bring the shaped rubber coated hardware shell on the carriers to a place below the chain, and then the shaping completed rubber coated hardware shell is taken down manually. The invention also provides a hardware shell rubber jacket coating method. The device and method provided by the invention have the advantages of high production efficiency, low production cost and good quality, and can realize automatic production.