The invention discloses full-automatic production equipment for electric dust remover cathode rays. The full-automatic production equipment comprises a cutting machine used for cutting plates and also comprises an uncoiling machine, wherein an uncoiling spindle of the uncoiling machine is used for rolling the plates, and the plates are uncoiled by the uncoiling machine and then enter the cutting machine; and the full-automatic production equipment further comprises an automatic control device used for automatically controlling the rotating speed of the uncoiling spindle, so that the plates between the uncoiling machine and the cutting machine have predetermined allowance. Therefore, the full-automatic production equipment for the electric dust remover cathode rays can guarantee that an uncoiling process of the uncoiling machine is matched with a cutting process of the cutting machine, automatic control on the plate uncoiling and cutting process can be realized, labour required by a cathode ray production process is reduced, and production efficiency is improved.