Feeding port cover plate for feed production

The utility model discloses a feed production feeding port cover plate, which relates to the field of feed production equipment, and adopts the technical scheme that the feed production feeding port cover plate comprises a rectangular feed port, a groove is formed in the upper surface of the feed port, a rectangular cover plate is rotatably arranged on one side of the groove, the cover plate corresponds to the groove, and two turnover mechanisms are arranged on one side of the upper surface of the feed port. The two turnover mechanisms are located on the two sides of the rotating end of the cover plate correspondingly. The turnover mechanism comprises a stand column fixedly arranged on the feeding port, the upper end of the stand column is rotationally connected with a worm and gear box, a rack is arranged on the lower portion of the stand column in a sliding mode, the rack is meshed with a gear, the rack is in threaded connection with a lead screw, and the upper end of the lead screw is coaxially and fixedly