Doubling bare copper processing annealing device

The invention relates to the technical field of doubling bare copper annealing devices, in particular to a doubling bare copper processing annealing device which comprises a processing table, a heating furnace is fixedly mounted on the surface of the processing table, and a control seat and an annealing mechanism are mounted on the surface of the processing table. The annealing mechanism used for cooling the doubled copper wires is arranged on the surface of the machining table, the annealing mechanism comprises a pre-cooling assembly, a sealing assembly, a cooling assembly and a cleaning assembly, and when the pre-cooling assembly in the annealing mechanism is used for pre-cooling the copper wires, gas is adjusted to make accurate contact with the copper wires, so that wind power waste is reduced, and efficiency is improved; the pre-cooling position is calibrated to adapt to different copper wires in each pre-cooling process, heat recycled in the pre-cooling process is used for preheating the copper wires to