The utility model provides a resin continuous mixing and disk rubber coating device of preimpregnation material, including the support, fixing the motor on the support, motor output shaft is connected with the disc, is provided with the dustcoat above the disc, the dustcoat includes and feeding portion and the spacing portion that is connected with feeding portion forms the rubber coating clearance between spacing portion and disc, feeding portion top is provided with the resin configurator, it remains to be scribbled the thing to set up respectively on the lower extreme both sides wall of spacing portion. The utility model discloses combine glue -coating process to have realized the continuous supply of resin with the resin configuration together, solved effectively and separated the defect that the resinousness can easily change because of the resin disposes with the coating process. Resin after the mixture enters into between dustcoat and disc through feeding portion, and after the resin reachs the disc surface, the rotation effect through the disc will follow the rubber coating clearance and throw out, when the resin shed both sides wait accomplish rubber coating work promptly on scribbling the thing, easy operation is convenient, has improved production efficiency widely.