Rust-proof device for planar die table track channel steel track surface

The utility model provides an anti-rust device for a channel steel track surface of a planar die table track. Including a base, a sweeping mechanism and a liquid coating mechanism are sequentially arranged at the upper end of the base in the conveying direction of the plane die table. The sweeping mechanism comprises a sweeping brush, the liquid coating mechanism comprises a liquid coating brush,a liquid coating box is arranged on the base below the liquid coating brush, a liquid inlet pipe is arranged on the side wall of the liquid coating box, the liquid inlet pipe is connected with a liquid supply pump of the liquid storage box, a first electromagnetic valve is arranged on the liquid inlet pipe, the sweeping brush and the liquid coating brush are connected with a driving motor througha transmission mechanism, and the driving motor is arranged on the base. The track surface of the track channel steel can be automatically cleaned and coated with an antirust agent along with transportation of the plane die ta