Accumulator electrode plate fragmentation device

The utility model discloses an accumulator electrode plate fragmentation device. The accumulator electrode plate fragmentation device comprises an electrode conveyor line, a saw blade arranged above the electrode conveyor line, a dust cover arranged outside the saw blade, a dust collecting pipeline communicated with the dust cover and a spraying head which sprays atomized cooling liquid to the cutting edge portion of the saw blade. The dust cover is provided with an opening which is aligned with the spraying head and is used for passing of the atomized cooling liquid. According to the accumulator electrode plate fragmentation device, the structure is simple, the arrangement is reasonable, the cutting edge of the saw blade can be evenly cooled, an electrode plate is effectively prevented from being polluted by the cooling liquid, and the quality of a produced lead-acid accumulator is improved.