Roll Former Tending Automation for Multi-Axis Article Alignment

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Solution Overview

Problem

Existing automated roll former tending systems fail to efficiently align and sort preformed articles, leading to unmet needs for improved alignment and sorting systems.

Innovation Solution

A system for sorting a plurality of preformed articles is provided, the system includes a base, a first end region, a second end region, a horizontal axis and a vertical axis. The system includes a conveyor which transports a first preformed article and a second preformed article toward the sorting assembly. The system includes a drive assembly which receives the first preformed article and the second preformed article from the conveyor and transports them onto the base. The system includes a sensor which senses the first preformed article and the second preformed article from the conveyor and transports them onto the sorting assembly. The sorting assembly shifts along the horizontal axis, the vertical axis or both the horizontal and the vertical axis to align the first preformed article with the second preformed article.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If existing automated roll former tending systems are used, then articles can be sorted, but alignment precision is insufficient

Engineering Contradiction:
Improvealignment precisionVSAvoidsystem complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The base is made movable along the horizontal and vertical axes, transforming from a static to a dynamic structure. This allows the base to shift position to align articles precisely, resolving the alignment precision issue while maintaining manageable system complexity through controlled motion rather than complex mechanical mechanisms

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The sensor acts as an intermediary between the articles and the control system. It detects article positions and provides feedback information, enabling precise alignment control without requiring direct mechanical measurement or complex inspection mechanisms

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If manual alignment methods are used, then system complexity is reduced, but productivity decreases

Engineering Contradiction:
Improvesorting efficiencyVSAvoidautomation level
Core Design Contradiction:
ProductivityVSExtent of automation

Solution Approach 1:

The system performs self-alignment through automatic detection by sensors and automated base positioning. The base automatically shifts to align articles based on sensor feedback, eliminating the need for manual intervention while maintaining high productivity and efficient sorting operations

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The sensor provides real-time feedback on article positions to the control system. This feedback loop enables automated adjustment of the base position to achieve precise alignment, resolving the contradiction between automation level and productivity by making the system both highly automated and efficiently productive

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20250296119A1Roll former tending automation devices, systems, and methods
Publication Date: 2025.09.25 MIDDLEGROUND CAPITAL LP
  • US20250296119A1 patent drawing
  • US20250296119A1 patent drawing
  • US20250296119A1 patent drawing

AI summary

A system for sorting a plurality of preformed articles may include a sorting assembly with a base, a conveyor for transporting preformed articles to a sorting assembly and a drive assembly positioned between the sorting assembly and the conveyor. The sorting assembly may shift the base along the horizontal axis, the vertical axis or along both the horizontal and vertical axis to align one preformed article with another preformed article. Methods of operating a system for sorting a plurality of preformed articles are also contemplated.