Rotating Guide System for Edge Banding Machine Gluing

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Solution Overview

Problem

Existing edge banding machines require manual operation to change guides for different types of strips and edge finishes, leading to inefficiencies and potential human errors.

Innovation Solution

A guide system with a circular support and movable guides, allowing for automatic rotation and positioning of different guides around the circumference of the circular support, enabling flexible and error-free switching between various gluing configurations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual operation is used to change guides for different types of strips and edge finishes, then the machine can be operated with simple structure, but efficiency decreases and human errors increase

Engineering Contradiction:
ImproveefficiencyVSAvoidstructure complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The guide system is designed as a universal device that can handle multiple types of strips and edge finishes through a single integrated mechanism. The circular support with multiple guides positioned at different angles allows the system to adapt to various gluing configurations without requiring separate manual guide changes, thereby improving productivity while maintaining manageable structural complexity

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

Solution Approach 2:

The guide system incorporates dynamic elements including the rotatable circular support and movable guides that can be automatically positioned. This dynamic design enables the system to adapt to different strip types and edge finishes automatically, eliminating manual intervention and improving efficiency without significantly increasing overall system complexity

Inventive Principle:
Principle #15Dynamics

2Reliability

If manual operation is used to change guides, then the device structure remains simple, but human errors occur and reliability decreases

Engineering Contradiction:
Improveerror-free operationVSAvoidstructure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The guide system is designed to perform guide changing operations automatically without human intervention. The actuator-driven mechanism selects and positions the appropriate guide based on the strip type and edge finish requirements, making the system self-sufficient and eliminating human errors while maintaining a relatively simple structural design

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system incorporates control mechanisms that monitor and adjust guide positioning automatically. This feedback-based control ensures the correct guide is selected and positioned for each specific gluing configuration, improving reliability and error-free operation without requiring complex manual intervention systems

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If multiple guides are used for different strip types and edge finishes, then adaptability increases, but device complexity increases

Engineering Contradiction:
Improvegluing configuration flexibilityVSAvoidguide system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Multiple guides for different strip types and edge finishes are merged into a single circular support structure. This consolidation allows the system to maintain high adaptability and versatility for various gluing configurations while reducing the overall complexity compared to having separate guide systems for each function

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The guides are arranged in a circular configuration around a central axis, utilizing angular positioning as an additional dimension for organization. This spatial arrangement allows multiple guides to be accessed systematically through rotation, providing adaptability for different gluing configurations while maintaining a compact and manageable system structure

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

Data Source

PatentEP4563309A1Guide system and edge banding machine
Publication Date: 2025.06.04 SCM GRP
  • EP4563309A1 patent drawingFigure 1
  • EP4563309A1 patent drawingFigure 2
  • EP4563309A1 patent drawingFigure 3

AI summary

This invention relates to a guide system (1) for guiding a strip (N) in proximity to a glue roller (101) configured to spread glue on the strip (N) or on a panel, the guide system (1) comprising: a plurality of guides (11, 12, 13), wherein the plurality of guides (11, 12, 13) is movable between a start position, where a first guide (11) of the plurality of guides (11, 12, 13) is configured to be positioned in proximity to the glue roller (101) so as to guide the strip (N) in proximity to the glue roller (101), and an end position, where a second guide (12) of the plurality of guides (11, 12, 13) is configured to be positioned in proximity to the glue roller (101) so as to guide the strip (N) in proximity to the glue roller (101). This invention also relates to an edge banding machine.