Roll material pole piece feeding mechanism for battery pole piece cutting machine

The utility model discloses a roll material pole piece feeding mechanism for a battery pole piece cutting machine, the roll material pole piece feeding mechanism comprises a fixing frame, the fixing frame is provided with an unwinding assembly, an unwinding deviation rectifying assembly and a tape splicing assembly, and the unwinding assembly is used for placing and outputting a roll material pole piece; the unwinding deviation rectifying assembly comprises a deviation rectifying induction assembly, a deviation rectifying roller and a deviation rectifying driving assembly, the deviation rectifying induction assembly and the deviation rectifying driving assembly are connected with the fixing frame, the output end of the deviation rectifying driving assembly is connected with the deviation rectifying roller and the unwinding assembly, and the deviation rectifying driving assembly can drive the deviation rectifying roller and the unwinding assembly to move relative to the deviation rectifying induction assembly;