Table type resistance furnace capable of rapidly cooling

The utility model provides a table type resistance furnace capable of rapidly cooling, and relates to the technical field of heating equipment. The heating furnace comprises a base and a furnace body, a heating wire and a placing plate are arranged in the furnace body, the cooling structure comprises a first cooling structure and a second cooling structure, the first cooling structure comprises a first fan, a first air pipe, a second air pipe and a first air outlet cover, the first air pipe comprises a first upper air pipe and a first lower air pipe, and the second air pipe comprises a second air pipe and a second air outlet cover. The second cooling structure comprises a second fan, a third air pipe, a fourth air pipe and a second air outlet cover. The third air pipe comprises a third upper air pipe and a third lower air pipe. According to the utility model, the two groups of cooling structures are arranged, the two groups of cooling structures totally comprise six groups of air outlets, and heat in each pos