Sowing device for planting

The utility model discloses a seeding device for planting, which comprises a vehicle supporting plate, rollers mounted on two sides of the bottom end of the vehicle supporting plate and a pull handle mounted on the right side of the vehicle supporting plate, a through groove is formed in the center of the vehicle supporting plate, a guide sliding sleeve is mounted outside the upper end of the through groove, and a fixing frame is fixed on the left side in the vehicle supporting plate. A trepanning rod capable of moving up and down is mounted on a movable car supporting plate, a driving motor can drive a driving disc to rotate, a first driving connecting rod drives a steering disc on a stand column to rotate under the action of the driving disc, and the trepanning rod reciprocates up and down under the guide of a guide sliding sleeve and the action of a second driving connecting rod; according to the device, soil at the bottom of the vehicle supporting plate is rapidly perforated by the perforating rod, the de