Cooling device and conveying device

The utility model discloses a cooling device and a conveying device, and the cooling device comprises a conveying assembly which carries a circuit board and conveys the circuit board; the air supply pipeline is used for conveying air; and the air blowing assembly is arranged below the conveying assembly and connected with the air supply pipeline, and the air blowing assembly blows air supplied by the air supply pipeline to the circuit board on the conveying assembly. According to the utility model, the circuit board is cooled by blowing air, so that the temperature of the circuit board is improved, the potential quality hazard of belt marks of the circuit board due to high temperature is reduced, and the qualified rate of products is improved. 本实用新型公开了一种降温装置及传送装置，降温装置包括：传送组件，所述传送组件承载线路板，并传送所述线路板；送风管道，所述送风管道用于传输风；吹风组件，所述吹风组件设置于所述传送组件下方，且连接所述送风管道，所述吹风组件将所述送风管道送入的风吹出至所述传送组件上的所述线路板。本实用新型通过吹风给线路板降温，从而改善线路板的温度，进而减少线路板因为高温会存在皮带印的品质隐患，从而提高产品合格率。