Adhesive tape sticking device

The utility model provides a rubberizing device, and relates to the technical field of battery production equipment. The rubberizing device comprises a base, a rubberizing mechanism, a rubber cuttingmechanism and a pressing mechanism. The rubberizing mechanism is arranged on the base. The rubberizing mechanism comprises an adsorption piece, and the adsorption piece is used for adsorbing the gummed paper and attaching the gummed paper to the to-be-rubberized surface of the battery. The adhesive cutting mechanism is used for cutting off the adhesive paper. And the pressing mechanism is used forpressing the gummed paper on the adsorption piece, so that the gummed paper can be cut off by the gummed paper cutting mechanism. The rubberizing mechanism attaches the gummed paper to the surface, needing to be rubberized, of the battery; after the rubberizing mechanism finishes rubberizing, the gummed paper is pressed on the adsorption piece of the rubberizing mechanism through the pressing mechanism, and the gummed pap