Automatic drying rack

The utility model belongs to the technical field of drying devices, and particularly relates to an automatic drying frame which comprises a frame and is characterized in that runway circular grooves are formed in the left side and the right side of the frame, and two sets of rotating wheels which are transversely and rotatably connected and matched with the runway circular grooves are vertically arranged on the left inner side wall and the right inner side wall of the frame at intervals. The two sets of rotating wheels are connected through a conveying belt, the rotating wheels are driven by a power device, the front end and the rear end of the frame are vertically and slidably connected with three sets of storage boxes arranged at intervals respectively, and one ends of the three sets of storage boxes are fixedly connected with a fixing plate fixedly connected with the conveying belt. Drying equipment is fixedly connected to the upper end of the frame and used for drying materials in the storage box, and a s