Vacuum drying furnace for automatically baking battery cell

The invention relates to a vacuum drying furnace for automatically baking a battery cell, which comprises a feeding mechanism, a vacuum cavity drying mechanism, a layer plate lifting mechanism, a vacuum pipeline, a vacuum pump and a discharging mechanism, the front side and the rear side of the vacuum cavity drying mechanism are both provided with track assemblies arranged along the X-axis direction, and the track assembly on the front side is provided with the feeding mechanism and the discharging mechanism; a shelf board lifting mechanism is arranged on the rail assembly on the rear side, the vacuum cavity drying mechanism communicates with a vacuum pump through a vacuum pipeline, the rail assembly comprises a ground rail arranged in the X-axis direction, and an X-axis rack and an X-axis guide rail are arranged on the ground rail. The opening and closing mode of a traditional heating cavity is changed through lifting and overturning of the vacuum cavities, later maintenance and cleaning of the vacuum caviti