Coating disc feeding and discharging equipment and clamp unbuckling mechanism

The utility model relates to the technical field of coating, and provides coating disc feeding and discharging equipment and a clamp unbuckling mechanism, and the clamp unbuckling mechanism comprises a rack, an unbuckling device and a positioning device, the rack is provided with at least one unbuckling station for placing a clamp plate to be unbuckled; the buckle disassembling device is arranged on at least one side of the buckle disassembling station, the buckle disassembling device is fixedly connected with a buckle on the clamp to be disassembled in a separable mode, the buckle disassembling device is driven by external force to be close to or away from the buckle disassembling station in the preset direction, and the preset direction is the buckle disassembling direction; the positioning device is arranged on at least one side of the unbuckling station so as to limit the relative position of the clamp plate to be unbuckled and the unbuckling station to be kept fixed. The technical problems that in the pr