Box type conveying device for jacking transplanter

The utility model discloses a box type conveying device for jacking transplanter, including placing block, work frame and conveying box, the placing block is fixedly connected with the left end of work frame, the work frame is provided with the mounting groove, the second screw rod is rotatingly installed between the left and right inner walls of the mounting groove, the placing block is fixedly connected with the servo motor, and the servo motor is connected with the conveying box. An output shaft of the servo motor is fixedly connected with the left end of the second screw, a connecting plate is slidably mounted in the mounting groove and meshed with the second screw, threaded cylinders are rotatably mounted at the four corners of the connecting plate, the conveying box is located above the threaded cylinders, and a left side plate and a front side plate of the conveying box are open. And when the conveying box is conveyed to the rightmost end, the conveying box is in butt joint with the other platform at t