Lane Combiner With Out-of-Phase Wheels for Article Orientation
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Solution Overview
Problem
Existing systems for conveying articles in packaging machines struggle to efficiently combine multiple feeds of articles prior to loading them into cartons, often resulting in inefficiencies and inconsistencies in article orientation.
Innovation Solution
A method and system that utilize a lane combiner with out-of-phase combiner wheels to combine articles from two input lanes with inverted orientations, ensuring they are moved into an output lane in alternating orientations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If articles from two input lanes are combined using conventional methods, then the articles can be fed into the packaging machine, but the articles arrive with inconsistent orientations requiring reorientation
Solution Approach 1:
The articles are pre-oriented in their respective input lanes before combining. The first input lane delivers articles in a first orientation while the second input lane delivers articles in a second orientation, so that when combined by the lane combiner, the articles are already in the correct alternating orientations for the packaging machine, eliminating the need for reorientation downstream.
Solution Approach 2:
The system divides the article feed into two separate input lanes with different orientations. By maintaining separate lanes with controlled orientations and combining them only at the output, the system preserves orientation consistency while achieving high-speed combining.
2Productivity
If articles are combined from multiple lanes, then the packaging capacity increases, but the system complexity increases
Solution Approach 1:
The lane combiner merges two separate article lanes into a single output lane using a series of combiner wheels. Each combiner wheel pair transfers articles from input lanes to the output lane in an alternating pattern, achieving efficient combining while maintaining a relatively simple mechanical structure.
Solution Approach 2:
The combiner wheels act as intermediary elements that facilitate the transfer of articles between input lanes and the output lane. These wheels temporarily hold and redirect articles, enabling the combining function without requiring complex direct transfer mechanisms between lanes.
Data Source
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AI summary
A method of conveying articles includes moving a first plurality of articles in a first input lane and a moving second plurality of articles in a second input lane in a downstream direction to a lane combiner, and operating the lane combiner to combine the first plurality of articles and the second plurality of articles into a combined plurality of articles in an output lane. The operating the lane combiner includes engaging a first article from the first plurality of articles with a first combiner wheel, engaging a second article from the second plurality of articles with a second combiner wheel that is out of phase with the first combiner wheel, rotating the first combiner wheel and the second combiner wheel to move the first article and then the second article into the output lane, the combined plurality of articles includes the first article and the second article in sequence.