Linearly Displaceable Edgeband Storage Unit

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Solution Overview

Problem

The existing edging systems for wood or wood substitute panels require complex and time-consuming handling and maintenance due to the need for frequent changes of edge bands, which involves extensive rearrangement and coordination of handling devices to supply the edging machine with the correct edge bands.

Innovation Solution

A device with a linearly displaceable storage unit that allows for direct access to edge bands at the required level, eliminating the need for rearrangement and handling device intervention, and incorporating features like contactless reading modules for data transmission and a manipulator for automated handling.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a tower-like storage unit with fixed storage locations is used, then edge bands can be stored in organized locations, but the handling device requires extensive movements and coordination to distribute edge bands and supply the edging machine

Engineering Contradiction:
Improvehandling of edge bandsVSAvoidhandling device coordination
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The storage unit is made dynamically reconfigurable through linearly displaceable support elements that can adjust their position along the longitudinal axis. This allows the storage locations to be dynamically repositioned to bring the required edge band directly to the edging machine, eliminating the need for complex handling device movements and coordination while maintaining organized storage.

Inventive Principle:
Principle #15Dynamics

2Productivity

If a handling device is used to distribute edge bands within the storage unit and supply the edging machine, then edge bands can be managed systematically, but extensive maintenance and time expenditure are required

Engineering Contradiction:
Improveedging process efficiencyVSAvoidtime for handling device operations
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The storage unit enables self-service operation by allowing direct access to edge bands through linear displacement of support elements. The system serves itself by positioning the required edge band storage location directly at the edging machine without external handling device intervention, thereby eliminating time expenditure on handling device operations while maintaining systematic edge band management.

Inventive Principle:
Principle #25Self-service

3Quantity of substance

If storage locations are arranged vertically in a tower-like structure, then storage capacity is increased, but the handling device must perform coordinated movements to access different levels

Engineering Contradiction:
Improvestorage capacity for edge bandsVSAvoidaccess to edge bands
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The vertically arranged storage locations maintain high storage capacity while introducing dynamic accessibility through linearly displaceable support elements. These elements can move horizontally along the longitudinal axis to bring any vertical storage location directly to the edging machine, transforming vertical storage into easily accessible positions without requiring complex coordinated movements of handling devices.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP3856477B1Device for supplying edgebands as well as edgebanding machine with such device
Publication Date: 2023.06.07 IMA SCHELLING DEUT GMBH
  • EP3856477B1 patent drawingFigure 1
  • EP3856477B1 patent drawingFigure 2
  • EP3856477B1 patent drawingFigure 3

AI summary

The invention relates to a device (1) for providing edge strips (4), which device comprises a storing unit (3) having individual storage places (7), which are designed to be at least indirectly loaded with edge strips (4), in particular edge strips that each form an edge roll at least in some parts. The storing unit (3) is linearly movably arranged in or on a base frame (2).