Automatic truck loading system suitable for boxed products

The invention provides an automatic truck loading system suitable for boxed products, and relates to the technical field of automatic truck loading. The stacking machine comprises a stand column and cross beam assembly, a loading and unloading platform and a stacking assembly, the loading and unloading platform comprises an X-direction rail unit, a conveyor and a tidying unit, the X-direction rail unit and the stacking assembly are both movably connected with the stand column and cross beam assembly and can move in the Y direction, and the conveyor and the tidying unit are both connected with the X-direction rail unit. According to the automatic loading system, the conveyor can convey box-packed materials to the arranging unit, the arranging unit can be in butt joint with the stacking assembly and convey the box-packed materials to the stacking assembly after arranging the box-packed materials, the stacking assembly can place the box-packed materials on the corresponding positions of the vehicle, the automati