Packaging apparatus, removal apparatus and method for withdrawing a cardboard blank

1. A removal apparatus ( 4 ) for cardboard blanks ( 3 ), which cardboard blanks ( 3 ) are stacked on top of one another within the magazine ( 2 ) comprising:

at least one suction tool ( 9 ) for seizing and withdrawing a cardboard blank ( 3 ) from a magazine ( 2 ) where the cardboard blanks ( 3 ) are stacked on top of one another within the magazine ( 2 ),

at least one stop element ( 16 ) for each of the at least one suction tool ( 9 ), wherein the at least one stop element ( 16 ) comprises a horizontally aligned stop plate ( 17 ), wherein the stop plate ( 17 ) comprises a substantially centrally constructed passage opening ( 18 ),

wherein the at least one suction tool ( 9 ) is vertically movable through the passage opening ( 18 ) and laterally movable with the passage opening ( 18 ); and

wherein the at least one suction tool ( 9 ) is pivotally movable to align the withdrawn cardboard blank ( 3 ) in a horizontal plane.

2. The removal apparatus ( 4 ) of claim 1 , wherein an orientation of the suction tool ( 9 ) is automatically adjustable to match an orientation of an upper side of an uppermost cardboard blank ( 3 ) and with respect to the horizontal plane when the uppermost cardboard blank ( 3 ) has been withdrawn.

3. The removal apparatus ( 4 ) of claim 2 , wherein a pneumatic unit ( 12 ) is connected to the at least one suction tool ( 9 ).

4. The removal apparatus ( 4 ) of claim 3 , wherein the at least one suction tool ( 9 ) is pivotably attached to the pneumatic unit ( 12 ) or wherein the pneumatic unit ( 12 ) is pivotably suspended.

5. The removal apparatus ( 4 ) of claim 1 , wherein the stop element ( 16 ) comprises at least one horizontal stop surface.

6. The removal apparatus ( 4 ) claim 1 , further comprising at least one further fixing device ( 22 ).

7. The removal apparatus ( 4 ) of claim 6 , wherein the at least one suction tool ( 9 ) and the at least one further fixing device ( 22 ) each comprise a vacuum suction cup ( 14 , 23 ).

8. The removal apparatus ( 4 ) of claim 1 , wherein the at least one suction tool ( 9 ) and a pneumatic unit ( 12 ) are surrounded, at least in parts, by a funnel-shaped housing ( 19 ) which housing ( 19 ) tapers downwards and has a lower funnel opening, the housing ( 19 ) being arranged so as to penetrate the passage opening ( 18 ) of the stop plate ( 17 ), the at least one suction tool ( 9 ) is vertically movable together with the housing ( 19 ), and the at least one suction tool ( 9 ) protrudes downwards through the lower funnel opening.

9. The removal apparatus ( 4 ) of claim 8 , wherein the housing ( 19 ) limits pivotable movement of the at least one suction tool ( 9 ).

10. A packaging apparatus ( 1 ) for combining a plurality of articles ( 8 ) in an outer packaging ( 6 ) formed from a cardboard blank ( 3 ), the packaging apparatus ( 1 ) comprising:

a magazine ( 2 ) for cardboard blanks ( 3 ), the cardboard blanks ( 3 ) being stacked and lying on top of one another within the magazine ( 2 );

a removal apparatus ( 4 ) for the withdrawal of cardboard blanks ( 3 ) from the magazine ( 2 ); and

a handling device ( 5 ) for further processing the cardboard blanks ( 3 );

wherein the removal apparatus ( 4 ) is vertically movable and is horizontally movable, and the removal apparatus ( 4 ) comprising at least one suction tool ( 9 ) for seizing and withdrawing a cardboard blank ( 3 ) from the magazine ( 2 );

wherein the removal apparatus comprises at least one stop element ( 16 ) for each of the at least one suction tool ( 9 ), wherein the at least one stop element ( 16 ) comprises a horizontally aligned stop plate ( 17 ), wherein the stop plate ( 17 ) comprises a substantially centrally constructed passage opening ( 18 ),

wherein the at least one suction tool ( 9 ) is vertically movable through the passage opening ( 18 ), laterally movable within the passage opening ( 18 ), and pivotally movable for executing a compensation movement and aligning the withdrawn cardboard blank ( 3 ) in a horizontal plane.

11. The packaging apparatus ( 1 ) of claim 10 wherein an orientation of the suction tool ( 9 ) is automatically adjustable to match an orientation of an upper side of an uppermost cardboard blank ( 3 ) in the magazine ( 2 ).

12. The packaging apparatus ( 1 ) of claim 11 wherein the orientation of the suction tool ( 9 ) is automatically adjustable to match the orientation of the upper side of an uppermost cardboard blank ( 3 ) to the horizontal plane after the uppermost cardboard blank ( 3 ) has been withdrawn.

13. A method for withdrawing cardboard blanks ( 3 ) from a magazine ( 2 ) comprising:

attaching at least one suction tool ( 9 ) to an upper side of an uppermost cardboard blank ( 3 ) stacked in a magazine, wherein the upper side of the uppermost cardboard blank ( 3 ) has an inclined position within the magazine, wherein for each of the at least one suction tool ( 9 ) there is at least one stop element ( 16 ) comprising a horizontally aligned stop plate ( 17 ) with a substantially centrally constructed passage opening ( 18 ), wherein the cardboard blank ( 3 ) is pulled against the at least one stop element ( 16 ) and wherein the at least one suction tool ( 9 ) is vertically movable through the passage opening ( 18 ) laterally movable within the passage opening ( 18 ), and pivotally movable;

withdrawing the cardboard blank from the magazine; and

aligning the cardboard blank in a horizontal plane within the magazine during the withdrawing step.

14. The method of claim 13 further comprising automatically adjusting an orientation of the suction tool ( 9 ) to match an orientation of the upper side of the uppermost cardboard blank ( 3 ).

15. The method of claim 14 further comprising transferring the withdrawn cardboard blank ( 3 ) to a handling device for further processing.