Peanut film uncovering device in proper period

The utility model discloses a peanut proper-period film uncovering device which comprises two wheels, the wheels are connected through a first wheel shaft, the two ends of the first wheel shaft are sleeved with the lower ends of coupling sleeve rods, the two ends of a second wheel shaft are sleeved with the upper ends of the two coupling sleeve rods, and a roller is installed on the second wheel shaft between the two coupling sleeve rods. One end of the second axle is connected with one end of the first axle through a first gear and a second gear; a connecting folding rod which is bent inwards is mounted at the lower end of the coupling sleeve rod, and a rotating guide wheel which is inclined inwards from bottom to top is mounted at the inner end part of the connecting folding rod; compared with the prior art, the peanut mulching film uncovering device has the advantages that when a peanut mulching film is uncovered, the end portion of a mulching film is uncovered and wound on the idler wheel, soil covering p