Feed Station for Automatic Palletizing Systems

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Solution Overview

Problem

Existing automatic palletizing systems require separate feed lines for single packs and packages, leading to increased overall dimensions and costs, and lack flexibility in handling articles of different types and dimensions.

Innovation Solution

A feed station with a motorized roller conveyor and movable combs that can lift, align, and grip packs of varying dimensions, using a single feed line for both single packs and packages, coordinated by a microprocessor control unit to adapt to different article types and dimensions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If separate feed lines are used for single packs and packages of packs, then the system can handle different article configurations, but the overall dimensions and costs increase considerably

Engineering Contradiction:
Improveability to handle different article configurationsVSAvoidoverall dimensions
Core Design Contradiction:
Adaptability or versatilityVSLength of stationary object

Solution Approach 1:

The patent applies a single feed line that is configured to handle both single packs and packages of packs through a unified mechanism. The feed line includes a conveyor belt that can accommodate different article configurations, eliminating the need for separate feed lines for single packs and packages. This multi-functional design reduces the overall system dimensions while maintaining the ability to handle various article types and configurations.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Manufacturing precision

If dedicated equipment such as means of rotation and translation is used for single packs, then the system can align and position packs precisely, but the general system costs are considerably boosted

Engineering Contradiction:
Improvealignment and positioning precisionVSAvoidsystem costs
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent employs a single feed line with a conveyor belt that serves multiple functions: conveying single packs, conveying packages of packs, and performing alignment operations. The feed line is designed to handle different article configurations through its conveyor mechanism, eliminating the need for separate dedicated equipment for rotation and translation. This reduces system complexity and costs while maintaining precision through the unified conveyor design.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Length of stationary object

If a single feed line is used for both single packs and packages, then the overall dimensions and costs are reduced, but the system must be more flexible to handle different article types and dimensions

Engineering Contradiction:
Improveoverall dimensionsVSAvoidflexibility to handle different article types
Core Design Contradiction:
Length of stationary objectVSAdaptability or versatility

Solution Approach 1:

The patent incorporates a motor-driven conveyor belt that can dynamically adjust its operation to accommodate different article types and dimensions. The conveyor is controlled by a microprocessor that can adapt the conveyance parameters based on the type of articles being handled. This dynamic control enables a single feed line to flexibly handle both single packs and packages of packs, as well as different article types, while maintaining compact overall dimensions.

Inventive Principle:
Principle #15Dynamics

4Device complexity

If a single feed line is used for both single packs and packages, then the system costs are reduced, but the system must be coordinated by microprocessor control to adapt to different article types

Engineering Contradiction:
Improvesystem costsVSAvoidmicroprocessor coordination control
Core Design Contradiction:
Device complexityVSExtent of automation

Solution Approach 1:

The patent employs a microprocessor-controlled conveyor system that uses feedback mechanisms to detect and adapt to different article types and dimensions. The microprocessor receives information about the articles being conveyed and automatically adjusts the conveyor parameters accordingly. This feedback-based control enables the single feed line to handle diverse article configurations efficiently, reducing system costs while maintaining high levels of automation and adaptability.

Inventive Principle:
Principle #23Feedback

Data Source

PatentEP1860042B1Feed station for articles in automatic palletizing systems
Publication Date: 2012.04.18 E80 GRP SPA
  • EP1860042B1 patent drawingFigure 1
  • EP1860042B1 patent drawingFigure 2
  • EP1860042B1 patent drawingFigure 3

AI summary

The feed station (1) for articles in automatic palletizing systems or the like, comprising a supporting frame (2) for article feeding means (3) and temporary retention means (4) of at least one (G1) of the articles which can be associated in terms of operation with said feeding means (3) for the simultaneous feeding of a preset number of articles towards at least one pickup station.