Grouping Device Separating Unit for Beverage Bottles

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing methods for grouping cuboid articles, such as beverage bottles, often result in the detachment of individual articles from the group due to lateral displacement and subsequent return movement, leading to irregular spacing and disruptions in processing, particularly at packaging stations.

Innovation Solution

A device with a separating unit comprising at least two elements that enclose the foremost article on both sides, fixing it in position and delaying its movement relative to the conveyor, while a second element introduces behind the first to ensure consistent spacing and prevent detachment, using a common carrier element synchronized with the conveyor belt.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If a single separating element is used to group articles, then the device complexity is reduced, but the reliability of grouping is compromised as articles may detach from the group

Engineering Contradiction:
Improvenumber of separating elementsVSAvoidgrouping reliability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The separating unit is divided into multiple separating elements (first separating element and second separating element) that work together to group articles. The first separating element forms a contact surface for the first article, while the second separating element forms a contact surface for the second article, creating a more reliable grouping mechanism that prevents article detachment.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If articles are laterally displaced during grouping, then the ease of operation is improved, but the manufacturing precision deteriorates as articles may not align properly

Engineering Contradiction:
Improvegrouping operationVSAvoidarticle alignment
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The invention introduces lateral displacement of articles during the grouping process. The first separating element laterally displaces the first article, and the second separating element laterally displaces the second article, allowing articles to be grouped together in a different dimension while maintaining proper alignment through the coordinated action of multiple separating elements.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentEP2194009B1Device and method for grouping items
Publication Date: 2013.03.20 KRONES AG
  • EP2194009B1 patent drawingFigure 1~2
  • EP2194009B1 patent drawingFigure 3~4
  • EP2194009B1 patent drawingFigure 5

AI summary

The device has a separating unit (16) formed by an element, which encompasses an article at the two sides arranged in transport direction (T). The element is fixed in its position relating to a transport level of movable conveying device. An independent claim is also included for a method for grouping of articles.