The equipment is designed for lithium-ion battery plate and material shear process developed, and its working principle is the use of damped unwinding, and through the servo motor and reducer drive two-roll precision feeding, automatic state, as long as the set Pole pieces of the cutting method and length, the cylinder can drive the cutter through the signal feedback or set the size (fixed length), by the PLC control automatically to complete the pole piece of the shear work.