Pole piece drying device and battery production equipment

The utility model relates to a pole piece drying device and battery production equipment, the pole piece drying device comprises a heating assembly, the heating assembly comprises a heat insulation cover and a plurality of heating units arranged in the heat insulation cover at intervals, all the heating units are used for heating pole pieces, the heating assembly further comprises an exhaust pipe, and the exhaust pipe is communicated with a cavity formed by the heat insulation cover; water vapor in the cavity is pumped out; the conveying mechanism comprises a conveying piece movably penetrating through the heat insulation cover, and the conveying piece is used for bearing and conveying the pole pieces so as to drive the pole pieces to enter or leave the heat insulation cover; a vacuum cavity is formed in the conveying piece, and adsorption holes communicating with the vacuum cavity are formed in the surface of the conveying piece. According to the pole piece drying device, through cooperative arrangement of the heating assembly and the conveying mechanism, the pole piece and the conveying piece are kept in a relatively static state to enter the heat insulation cover, the probability that the pole piece slides and deviates relative to the conveying piece in the heat insulation cover is reduced, moisture on the surface of the pole piece can be volatilized more efficiently, and the drying effect on the pole piece is improved.