The invention discloses a battery plate edge brushing machine produced in a clean manner. The battery plate edge brushing machine comprises a frame, a shell and a transmission mechanism, wherein the shell is arranged on the frame; the transmission mechanism is arranged horizontally in the shell, is communicated with the feeding hole and the discharging hole of the shell, and is provided with an edge brushing mechanism; the shell is enclosed; the inner cavity of the shell is partitioned into an upper inner cavity and a lower inner cavity through the transmission mechanism; the lower inner cavity of the shell is provided with a waste collecting mechanism, and the upper inner cavity is provided with a waste dust adsorption device; the shell is connected with a negative-pressure pump. The shell is designed in an enclosed manner, the waste collecting mechanism is arranged in the lower inner cavity of the shell, and large-particle waste directly falls into the waste collecting mechanism after a battery plate undergoes edge brushing of the edge brushing mechanism. Moreover, negative pressure is formed after the shell is connected with the negative-pressure pump, thereby allowing dust to be collected in the waste dust adsorption device in the upper inner cavity and realizing clean production. Compared with the prior art, the battery plate edge brushing machine has the advantages that the environmental pollution and harms to human bodies are reduced.