Carbon dioxide gas shielded welding wire washing and drying device

The utility model discloses a carbon dioxide gas protection welding wire washing and drying device which comprises an ultrasonic cleaning machine, a first drying oven, a hot water cleaning pool and a second air drying box which are sequentially arranged. An air distributor is arranged at the top of the first drying oven; the top of the air distributor is communicated with the air heater, and a plurality of air outlet pipes are arranged at the bottom of the air distributor; a first cross rod is arranged at the lower part of an inner cavity of the first drying oven; a plurality of second wire passing wheels are sequentially arranged on the first cross rod; a plurality of third wire passing wheels are sequentially arranged on an inner cavity of the hot water cleaning pool; a second cross rod is arranged in the second air drying box; a plurality of fourth wire passing wheels are sequentially arranged on the second cross rod; an air pipe is arranged above the second air drying box; the two ends of the air pipe are