Lithium battery coating pole piece drying device

The utility model discloses a lithium battery coating pole piece drying device which comprises a drying box body, a feeding port and a discharging port, the feeding port and the discharging port are formed in the two sides of the drying box body, a feeding roller is arranged in the drying box body, a pole piece is flatly laid on the feeding roller, and a box door is assembled on the front face of the drying box body in a sealed mode. A plurality of drying mechanisms are arranged at the positions, located at the upper ends and the lower ends of the feeding rollers, in the drying box body correspondingly and used for drying the upper end faces and the lower end faces of the pole pieces; the drying mechanism comprises a fixing seat, a transverse plate, a connecting plate and a drying lamp, the fixing seat is arranged in the drying box body, the transverse plate is arranged on the fixing seat in the direction perpendicular to the pole piece conveying direction, the connecting plate is in transmission connection w