Power battery bottom rubberizing system and rubberizing method

The invention relates to the technical field of power batteries, in particular to a power battery bottom rubberizing system and rubberizing method.The power battery bottom rubberizing system comprises a longitudinally-arranged portal frame, a cleaning mechanism, a rubber transferring mechanism, a rubber conveying mechanism and a carrying mechanism, and the cleaning mechanism is transversely arranged in the portal frame and used for cleaning the bottom of the power battery; the adhesive tape transferring mechanism is transversely arranged in the portal frame, is parallel to the cleaning mechanism and is used for adsorbing and transferring the adhesive tape with the upward adhesive surface; the glue conveying mechanism is installed at the execution tail end of the robot, located at the end, away from the portal frame, of the glue transferring mechanism and used for outputting glue strips with the glue faces facing upwards, and the glue strips are adsorbed by the glue transferring mechanism. The carrying mechani