Ridging and soil covering planting machine for sweet potato planting

The utility model relates to the technical field of agricultural machinery, in particular to a ridging and earthing planting machine for sweet potato planting, which comprises a vehicle body, a fixing frame is fixedly connected to the outer surface of one side of the lower end of the vehicle body, a fixing block is fixedly connected to the outer surface of one side of the fixing frame, and a fixing rod is slidably sleeved on the fixing block. A conical soil ridging device is fixedly connected to the lower end of the fixing rod, an arc-shaped soil shoveling opening is formed in the conical surface of the conical soil ridging device, a telescopic punching mechanism is arranged below the outer surface of the vehicle body and comprises a telescopic cylinder, and a fixing plate is arranged at the upper end of the telescopic cylinder; one end of the fixing plate is fixedly connected to the outer surface of one side of the vehicle body, the fixing plate is rotationally connected with the upper end of the telescopic