Seed lifting mechanism

The utility model discloses a seed lifting mechanism which comprises a base, a driving shaft support and a horizontal moving assembly are arranged on the base at intervals, the horizontal moving assembly can be close to or away from the driving shaft support relative to the base, a lifting assembly is installed on the horizontal moving assembly, and a driven shaft support is installed on the lifting assembly. A driven shaft is rotationally mounted on the driven shaft bracket, and is sleeved with a driven chain wheel; a driving shaft is rotationally installed on the driving shaft support, a driving chain wheel is arranged on the driving shaft in a sleeving mode, a conveying belt is connected between the driving chain wheel and the driven chain wheel, a plurality of scraping plates are evenly distributed on the conveying belt, an angle adjusting assembly is connected between each scraping plate and the conveying belt, and the angle adjusting assemblies are used for adjusting the angle between the corresponding