A rubber microwave regeneration linkage device comprises a feeder, a cooling device and a rubber regenerator, wherein the feeder comprises a back taper inlet, a feeding screw, a screw chain wheel and a feeding screw drive motor, the feeding screw drive motor rotates the feeding screw via the screw chain wheel to feed the rubber at the inlet to the inlet of a quartz tube, the rubber regenerator comprises a magnetic control tube, a microwave area, a quartz tube drive motor, a shield and a transformer for powering the magnetic control tube, the shield is a metal rectangle structure with an internal microwave area, the microwave area is arranged with a hollow quartz tube, the quartz tube is rotated with a quartz tube chain wheel, driven by a quartz tube drive motor, the outlet of the shield is provided with an outlet, the cooling device comprises a cooling water inlet, a cooling channel and a cooling water outlet. The invention has low cost, quick result, small volume, simple installment, safe operation, high quality of regenerated rubber and high stability.