Food products packaging automatic plant

Patent metadata

Field	Value
Publication number	US-11208227-B2
Application number	US-201716333261-A
Country	US
Kind code	B2
Filing date	Sep 20, 2017
Priority date	Sep 20, 2016
Publication date	Dec 28, 2021
Grant date	Dec 28, 2021

Abstract

A food products packaging automatic plant can have at least a first food products packaging conveying line having a plurality of first connection areas. The plant further comprises a plurality of operative units. Each operative unit has a movable base able to move at the connecting areas; a processing device placed on the movable base and connectable to the conveying line at the connection areas; a plurality of sensors; and a wireless communication device. The plant further includes a maintenance station of the operative units; a preparation station of the operative units; and a control and managing central unit. The control and managing central unit commands the operative units so that they move from and towards the first food products packaging conveying line and from and towards the operative units maintenance and preparation stations.

First claim

The invention claimed is:

1. A food products (P) packaging automatic plant ( 1 ) comprising:
a first food products (P) packaging conveying line ( 2 ), comprising a plurality of first connection areas ( 3 );
a plurality of operative units ( 4 ), each comprising: a movable base ( 40 ), that is able to move at the first connection areas ( 3 ) of the first food products (P) packaging conveying line ( 2 ); processing means ( 41 ), placed on the movable base ( 40 ) and connectable to the first conveying line ( 2 ) at the first connection areas ( 3 ), for performing a packing operation; a plurality of sensors; and wireless communication means;
connecting means for connecting the processing means to the first conveying line ( 2 ) and wherein the connecting means are arranged in correspondence of the plurality with first connection areas ( 3 );
at least a maintenance station ( 5 ) of the operative units ( 4 );
at least one preparation station ( 6 ) of the operative units ( 4 ); and
a control and managing central unit (CU) that comprises: wireless communication means, for sending and receiving information to and from the operative units ( 4 ); and an internal memory, in which predetermined information is stored;
wherein the control and managing central unit (CU), on the basis of the information sent and received to and from the operative units ( 4 ) and of the predetermined information stored in the internal memory is able to command the operative units ( 4 ) so that they move from and towards the first food products (P) packaging conveying line ( 2 ) and from and towards the operative units ( 4 ) maintenance ( 5 ) and preparation ( 6 ) stations;
wherein the processing means ( 41 ) of each operative unit ( 4 ) is arranged to perform the packing operation on the food products (P) packaging conveyed on the first food products (P) packaging conveying line ( 2 ); and
wherein each movable base ( 40 ) and the corresponding processing means ( 41 ) form a single unit so that each movable base ( 40 ) is provided for supporting the corresponding processing means ( 41 ) even when the processing means ( 41 ) is connected by the connecting means at one of the first connection areas ( 3 ).

2. The automatic plant ( 1 ) according claim 1 , wherein the preparation station ( 6 ) comprises a washing assembly ( 600 ) for washing the processing means ( 41 ) of the operative units ( 4 ).

3. The automatic plant ( 1 ) according to claim 1 , wherein the preparation station ( 6 ) comprises a loading and unloading assembly ( 601 ) for loading and unloading materials on and from the operative units ( 4 ).

4. The automatic plant ( 1 ) according to claim 3 , wherein the loading and unloading assembly ( 601 ) comprises a filling station.

5. The automatic plant ( 1 ) according to claim 1 , wherein:
the means for connecting the processing means ( 41 ) to the first conveying line ( 2 ) comprises electric and pneumatic connecting means; and
each of the first connection areas ( 3 ) comprises centering means, which identify a reference for the operative units ( 4 ).

6. The automatic plant ( 1 ) according to claim 1 , wherein the control and managing central unit (CU) receives and sends information from and to units that are external to the plant ( 1 ).

7. The automatic plant ( 1 ) according to claim 1 , further comprising a second food products (P) packaging conveying line ( 7 ), comprising a plurality of second connection areas ( 8 ); the processing means ( 41 ) of the operative units ( 4 ) being connectable also to the second conveying line ( 7 ) at the second connection areas ( 8 ) and being able to process also the food products (P) packaging conveyed on the second conveying line ( 7 ); the control and managing central unit (CU) is able to command the operative units ( 4 ) so that they move also from and towards the second food products (P) packaging conveying line ( 7 ).

8. The automatic plant ( 1 ) according to claim 1 , wherein the packing operation performed by the processing means ( 41 ) comprises filling, capping or sealing a package of the food products (P) conveyed on the first food products (P) packaging conveying line ( 2 ).

9. The automatic plant ( 1 ) according to claim 1 , wherein each processing means ( 41 ) is dedicated to perform a single operation.

Assignees

• Gd Spa

Inventors

• Gigante Antonio
• Cerati Luca
• Biondi Andrea

Classifications

• B65B2210/06

  Sterilising or cleaning machinery or conduits · CPC title

• B65B35/00

  Supplying, feeding, arranging or orientating articles to be packaged · CPC title

• B65B29/00

  Packaging of materials presenting special problems · CPC title

• B65B59/04 Primary

  Machines constructed with readily-detachable units or assemblies, e.g. to facilitate maintenance · CPC title

• B65B65/003

  Packaging lines, e.g. general layout · CPC title