Motor-Operated Distribution Element for Conveyor Flow Diversion

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Solution Overview

Problem

Existing devices for distributing container streams into two outgoing streams are often manual or mechanically limited, unable to adapt to varying container shapes and sizes, and fail to automatically respond to operational faults or backlogs.

Innovation Solution

A motor-operated triangular distribution element that can be displaced transversely across the incoming conveyor belt, allowing for variable and automatic distribution of containers between two outgoing conveyor belts, with sensors monitoring the system to adjust distribution in real-time and divert flow as needed to prevent backlogs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If manual or mechanically limited distribution devices are used, then device complexity is reduced, but adaptability to varying container shapes and sizes deteriorates

Engineering Contradiction:
Improvedistribution device structureVSAvoidadaptation to container shapes and sizes
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The distribution element is designed to be motor-operated and displaceable transversely across the conveyor belt, transforming a static mechanical structure into a dynamic system that can automatically adjust its position to adapt to varying container shapes and sizes while maintaining controlled complexity through automated operation

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Manual operation is replaced with motor-operated transverse displacement of the distribution element, substituting human mechanical control with an automated motorized system that provides both adaptability and controlled complexity through programmable movement

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Device complexity

If fixed distribution mechanisms are used, then device complexity is reduced, but ability to respond to operational faults and backlogs deteriorates

Engineering Contradiction:
Improvedistribution control systemVSAvoidautomatic response to faults and backlogs
Core Design Contradiction:
Device complexityVSExtent of automation

Solution Approach 1:

The distribution element's transverse displacement capability allows the system to dynamically respond to operational conditions, enabling automatic adjustment of distribution patterns based on real-time feedback from sensors monitoring downstream processing units for faults or backlogs

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system incorporates sensor feedback mechanisms that monitor the operational status of downstream processing units, allowing the motor-operated distribution element to automatically adjust its position and distribution pattern in response to detected faults or backlogs, achieving automated response without excessive complexity

Inventive Principle:
Principle #23Feedback

3Ease of manufacture

If simple distribution elements are used, then ease of manufacture is improved, but productivity during overload conditions deteriorates

Engineering Contradiction:
Improvedistribution element constructionVSAvoidoperation efficiency under overload
Core Design Contradiction:
Ease of manufactureVSProductivity

Solution Approach 1:

The motor-operated transverse displacement mechanism enables the relatively simple distribution element to dynamically adjust its position during operation, maintaining high productivity under overload conditions by diverting flow to prevent backlogs while keeping the basic structure manufacturable

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the positional parameter of the distribution element transversely across the conveyor belt based on operational conditions, allowing a simple manufactured component to achieve high productivity during overload by adjusting its location to optimize flow distribution and prevent jams

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentEP2364936B1Device and method for distributing items within a flow of items
Publication Date: 2015.04.15 KRONES AG
  • EP2364936B1 patent drawingFigure 1
  • EP2364936B1 patent drawingFigure 2~3
  • EP2364936B1 patent drawingFigure 4

AI summary

A device (1) and a method for distributing articles within an article stream are disclosed. Articles are delivered via an incoming conveyor belt (2). A first outgoing conveyor belt (21) and a second outgoing conveyor belt (22) transport the articles away. The incoming conveyor belt (2) and the first and second outgoing conveyor belts (21, 22) are arranged relative to each other in the transport direction (T) such that an overlap area is formed. A distribution element (4) is essentially displaceable transversely to the transport direction (T), so that the article stream arriving in the transport direction (T) is distributed onto the first outgoing conveyor belt (21) and/or the second outgoing conveyor belt (22).