Untitled record

The invention relates to an automatic Eierverpackungsöffnungsmaschine opens the egg-filled eggs packaging and closes again.

The purpose of the invention is that, depending on the wishes of its customers, the egg trader may insert various leaflets into the packaging already filled with eggs and closed. That is, the egg packages are opened, in the packaging already existing, inserted by the farmers notes are moved into the open packaging lid (using a slip-paper machine), new additional notes are in the

The packaging lid is inserted, the eggs are marked with a printer and the packaging lid is automatically closed again. The eggs are packed in small packages (2x4,1x6,2x5 and 2x6 eggs per pack). There are different types of packaging, so we have also developed and built various breaker systems.

The closed egg packages (3) are placed one after the other with the closure device (16) forward (in the direction of travel) on a feed belt (1), the first egg package (3) is detected by means of an inductor (13), the feed belt (1 ) is stopped and the transport chain (6) requests the first egg package (3) to the opener (7) and stops. By means of a light scanner (19) it is determined that in the opener (7) egg packaging (3) is located and the opener (7) is then activated. The opener (7) unlocks and opens the

Egg packaging (3), the transport chain (6) pushes the open egg package by one position, where there is a ticket slip machine (9) and two Zetteleinleger (10). The ticket moving machine (9) shifts the already in the egg package (3) existing leaflet in the packaging lid and at the same time by means of the two Zetteleinleger (10) additional notes are inserted into the packaging lid, after which the egg package (3) is transported further and during transport the eggs are marked by means of an inkjet printer and the egg package (3) is closed again.

Eierverpackungsöffner

Egg Box Opener: This is a machine that opens a filled and sealed egg package in a specific sequence of work processes.

1. With the help of a hold-down plate (6), which moves forward by means of a control disc (9), the closed egg package (1) is held down.

Second At the same moment, the unlocking lever (5) is moved in the opposite direction by a second control disk (10), pushes the egg packing lid (2) out of the closure device (16) and thus unlocks the closed egg packing lid. (2).

Third Now lift the cover lifting bolt (7) with the help of the crank arm (11) the unlocked Eierverpackungsdeckel (2), at the same time, the hold-down plate (6) moves backwards, so that the Eierverpackungsdeckel (2) can move freely upwards, as far as the Lift cover lifting bolt (7).

4th Before the lid lifting bolts (7) move down again, the hold-down plate (6) moves so far forward that the egg packing lid (2) rests on the hold-down plate (6) and thus ensures that the egg packing lid remains open. At the same time, the lid lifting bolts (7) and the unlocking lever (5) move back down to the starting position.

AT 413 093 B

The process takes about one second. The next egg package triggers the start command for the next work process.

LIST OF REFERENCE NUMBERS

feed belt

Cross track with transport chain

Filled and closed egg packaging

Start flap io 5 chain tenant

transport chain

opener

Cover straps

Zettelverschieber

10 Card feeder 2x

Drive for feed belt

Drive for cross track with chain

Inductor - chain start

Light scanner - paper shifter and label feeder start

15 Inductor - chain stop

closure device

pinch roller

Verschließbügel

Light button - normally closed start

20 Egg packaging cover

packing guide

eggs

release lever

Down plate

25 Lid Lifting bolts

polyamide storage

Cam disc for hold-down

Cam for release lever

Crank arm for cover lifting bolts

30 polyamide guide

baseplate

Inductor stop