When a box of products is taken out, the empty box robot <br>moves to the left and puts the empty box into the empty box <br>blanking tray. The product box goes up one level and the empty <br>box goes down one level. (cycle)
When a box of products is finished, empty box machinery<br> Move your hand to the left and take the empty box to the empty box.<br> Lowering bay, the product box rose one layer, empty<br> The box dropped one layer. (Loop)
When a box of products is taken, empty box machine<br>Move your hand to the left, take the empty box and put it in the empty box<br>Blanking bracket, product box rising one layer, empty<br>The box descends one level. (cycle)<br>