Device and method for removing burr of battery electrode

The invention relates to a device for removing a burr of a battery electrode, in particular to a device for removing the burr of the battery electrode. The device comprises a first Faraday cage, a second Faraday cage, electrode channels used for connecting the first Faraday cage and the second Faraday cage, and a high voltage direct current box used for connecting the two electrode channels and connected with the first Faraday cage and the second Faraday cage; a control circuit is arranged in the high voltage direct current box, an unreeling roll is arranged on the first Faraday cage, and a reeling roll is arranged on the second faraday cage. The device has the advantages of simple manufacturing process, low cost, and relatively high practical value, and the safety of the battery is improved effectively. In addition, the invention further provides a method for removing the burr of the battery electrode, and the device for removing the burr of the battery electrode is applied to the method. 本发明涉及除电池极片毛刺的装置，尤其涉