Heat energy circulation baking device for electronic components

The utility model belongs to the technical field of electronic components, and particularly relates to an electronic component heat energy circulation baking device which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a drying box with an opening in the right end, a placing net plate is arranged in the drying box, and the upper end of the drying box is fixedly connected with a drying box communicated with the top of the drying box. The upper end of the drying box is fixed and communicated with a gas gathering box, a circulating hot-air blower is installed at the front end of the drying box, the air outlet end of the circulating hot-air blower is communicated with an air inlet pipe, and a backflow pipe is jointly communicated between the air inlet end and the upper end of the gas gathering box. In the process of baking electronic components through heat energy circulation, water in backflow air can be effectively removed, a drying agent can be conveniently replaced, and n