Coating disc feeding and discharging equipment and feeding and discharging mechanism

The utility model relates to the technical field of coating, and provides coating disc feeding and discharging equipment and a feeding and discharging mechanism, and the feeding and discharging mechanism comprises a fixing part, an overturning mechanism, a supporting part and a material pushing and pulling mechanism, wherein the turnover mechanism is rotatably installed on the fixing part in the vertical direction, and the supporting part is connected with the turnover mechanism and is driven by the turnover mechanism to rotate by a preset angle in the vertical direction relative to the fixing part. And the film coating disc on the supporting part can be overturned to a horizontal position or overturned to a placement angle of the material rack. The material pushing and pulling mechanism is mounted on the supporting part, and the material pushing and pulling mechanism is in separable contact with a to-be-treated film coating disc so as to push the film coating disc out of or pull the film coating disc into th