Transformer cold-drying device, production line, method and computer storage medium

The invention discloses a transformer cold-drying device, a production line and a method, and the transformer drying device, the production line and the method are used for cold-drying treatment afterdispensing process during transformer production. The cold-drying device comprises a cold-drying frame body, a plurality of cold-drying supporting conveying units arranged at intervals in the up anddown direction and a control unit. The cold-drying supporting conveying units are connected with the cold-drying frame body, and the control unit is connected with the multiple supporting conveying units and used for controlling the operation of the cold-drying supporting conveying units and accumulating the cool-placing time of transformers placed on the supporting conveying units. A plurality oftrays can be placed on the cold-drying supporting conveying units, the cool-placing time of the transformers in the trays is monitored separately, when the cool-placing time reaches a specified value, the trays are discharged