Food processing machine and method for restricting processes activatable by an operator at a food processing machine

Patent metadata

Field	Value
Publication number	US-12214923-B2
Application number	US-202318243705-A
Country	US
Kind code	B2
Filing date	Sep 8, 2023
Priority date	Sep 9, 2022
Publication date	Feb 4, 2025
Grant date	Feb 4, 2025

Abstract

A food processing machine includes a plurality of tool parts which are exchangeable and which each comprise at least one electronic data storage in which a tool identification is stored for identifying the respective tool parts, and a controlling system for reading the tool identifications. The controlling system is configured to determine, based on the tool identification read by it from the at least one data storage of an exchangeable tool part installed at the food processing machine, processes basically implementable with this tool part which are possible for an operation of the tool part, and to determine an intersection of detailed processes by a comparison of these processes with processes basically performable by the food processing machine based on machine equipment employed for the tool part and firmly installed in the food processing machine, by which the tool part can be controlled by the machine equipment provided for it.

First claim

What is claimed is:

1. A food processing machine which is configured as a packaging machine for manufacturing packages from a packaging material, the food processing machine comprising a plurality of tool parts which are exchangeable and which each comprise at least one electronic data storage, in which a tool identification is stored for identifying the respective tool parts, as well as a controlling system which is connected with the data storages for reading the tool identifications stored therein, wherein the controlling system is configured to determine, based on the tool identification read from the at least one electronic data storage of an exchangeable tool part of the plurality of tool parts installed at the food processing machine, processes basically implementable with the exchangeable tool part which are possible for an operation of the exchangeable tool part, and furthermore to determine an intersection of detailed processes by a comparison of the processes basically implementable with the exchangeable tool part with processes basically performable by means of the food processing machine based on machine equipment employed for the exchangeable tool part and firmly installed in the food processing machine, by means of which the exchangeable tool part can be controlled by means of the machine equipment provided for the exchangeable tool part.

2. The food processing machine according to claim 1 , wherein the machine equipment is predetermined by at least one pneumatic, electric and/or electromagnetic drive.

3. The food processing machine according to claim 1 , wherein the food processing machine comprises a plurality of workstations arranged one behind the other in a production direction, wherein the plurality of tool parts are installed at a same workstation or at different workstations.

4. The food processing machine according to claim 3 , wherein the controlling system is configured to determine, based on a plurality of tool identifications read by the controlling system from the respective data storages of respective exchangeable tool parts of the plurality of tool parts installed at various respective workstations of the plurality of workstations of the food processing machine, respective processes basically implementable with the respective exchangeable tool parts which are possible for an operation of the respective exchangeable tool parts, and furthermore to determine respective intersections of detailed processes by a comparison of the respective processes with processes basically performable by means of the respective workstations based on machine equipment employed for the respective exchangeable tool parts and firmly installed at the respective workstations of the food processing machine, by means of which the respective exchangeable tool parts can be controlled with the respective machine equipment installed at the respective workstations.

5. The food processing machine according to claim 1 , wherein the plurality of tool parts comprise an upper die part for a deep-drawing process, a lower die part for a deep-drawing process, an upper sealing tool part for a sealing process, and/or a lower sealing tool part for a sealing process.

6. The food processing machine according to claim 1 , wherein the food processing machine comprises a user interface for an operator by means of which basic processes of a higher level than the detailed processes can be displayed to and selected by the operator, by the selection of which and depending on a prioritization sequence for the detailed processes made available for the controlling system, the detailed processes can be determined.

7. The food processing machine according to claim 1 , wherein the plurality of tool parts are each designed to be heatable.

8. The food processing machine according to claim 1 , wherein the food processing machine provides at least one interface for a data storage in which an editable reference table of potential combinations of tool parts and machine equipment employed for them is stored.

9. The food processing machine according to claim 1 , wherein the food processing machine is a deep-drawing packaging machine; a tray sealing machine; a bag forming, filling, and sealing machine, a labeling machine; a slicing machine; or a dough processing machine.

10. A packaging line which comprises, in a production direction, at least one food processing machine according to claim 1 .

11. A method for restricting processes activatable at a food processing machine by an operator, comprising:
reading at least one tool identification from a data storage of a tool part installed at the food processing machine in an exchangeable manner by means of a controlling system of the food processing machine functionally connected with the data storage;
by the controlling system, determining, based on the at least one tool identification read from the data storage of the tool part, processes implementable with the tool part which are possible for an operation of the tool part; and
determining, by means of the controlling system, an intersection of detailed processes by a comparison, carried out by the controlling system, of the processes implementable with the tool part with processes basically performable by means of the food processing machine based on machine equipment employed for the tool part and firmly installed in the food processing machine, by means of which the operation of the tool part can be controlled based on the machine equipment provided for the tool part.

12. The method according to claim 11 , wherein the controlling system reads respective tool identifications from data storages of tool parts each installed at different workstations of the food processing machine in an exchangeable manner, determines respective processes basically implementable with the tool parts which are possible for an operation of the respective tool parts, and furthermore determines respective intersections of detailed processes by a comparison of the processes basically implementable with the tool parts with processes basically performable by the respective workstations based on machine equipment employed for the respective tool parts and firmly installed at the respective workstations of the food processing machine, by which the tool parts can be controlled at the respective workstations by means of the machine equipment installed thereat.

Assignees

• Multivac Haggenmueller Kg

Inventors

• Felch Florian
• Mayer Felix
• Heineke Markus

Classifications

• B65B65/003

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

• B65B61/02

  for perforating, scoring {, slitting,} or applying code or date marks on material prior to packaging {(scoring ampoules B65B3/006)} · CPC title

• B65B51/00

  Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags · CPC title

• B65B43/08

  Forming three-dimensional [3D] containers from sheet material · CPC title

• G05B2219/50275

  Safety, verify correct code of chosen tool, probe · CPC title