Flue-cured tobacco floating seedling raising plate cleaning machine

The utility model discloses a flue-cured tobacco floating seedling tray cleaning machine which comprises a box body, a support and a workbench, a moving structure is installed at the bottom end of the support, a protection structure comprises a baffle, a rotating shaft, a connecting rod, a protection plate and a buckle, and the protection plate is installed on one side of the connecting rod. According to the utility model, the baffle plate is arranged at one end of the box body, the rotating shaft rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the protective plate to rotate, and the protective plate rotates to cover the surface of the button, so that the button is protected and is prevented from being touched by mistake; the buckle on one side of the protection plate can be clamped into one end of the box body, the protection plate can be fixed more stably, when the button needs to be used, the protection plate can be rotated, the protection plate does not cover the surface