Cargo Handling Device Using Centrifugal Force to Separate Overlapping Articles
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Solution Overview
Problem
Current cargo handling methods require manual intervention to eliminate vertical overlaps among articles, and there is a need for an automated solution to address this issue efficiently.
Innovation Solution
The proposed cargo handling method utilizes a device with a planar arrangement of conveying cells that apply centrifugal force to separate and align articles, eliminating vertical overlaps through controlled movement and biasing direction changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If articles are simply turned inside out from a box to load onto a conveyor, then the loading process is simple and quick, but the articles will be conveyed in a vertically overlapping state causing jams
Solution Approach 1:
The invention transforms the articles from a vertical stacking state to a horizontal planar arrangement by making them rotate and move in a circular path on the article placement surface, eliminating vertical overlaps while maintaining efficient loading
2Reliability
If articles are manually spread on a work table to eliminate overlaps, then the articles can be loaded without jams, but manual labor is required reducing efficiency
Solution Approach 1:
The invention enables articles to automatically separate from each other through self-generated centrifugal force during rotation, eliminating the need for manual spreading operations while maintaining reliable conveyance
Solution Approach 2:
The rotational movement creates dynamic forces that cause articles to naturally separate and spread out on the conveying surface, replacing manual spreading actions with automated mechanical motion
3Productivity
If a device is developed to automatically eliminate vertical overlaps, then handling efficiency is improved, but device complexity increases
Solution Approach 1:
The invention uses a circular arrangement of conveying cells to create rotational motion, leveraging curved path geometry to generate centrifugal force that automatically separates articles without complex mechanical spreading mechanisms
Solution Approach 2:
The conveying cells are configured to rotate and change biasing directions dynamically, allowing the system to adaptively separate articles based on their movement patterns rather than using fixed complex mechanisms
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This method enables the automatic elimination of vertical overlaps among articles, improving efficiency and reducing manual labor, while allowing for customizable speeds and orientations based on article properties.
Implementation Method 1
the upper and lower articles are separated by the centrifugal force
Data Source
Figure 1A~1D
Figure 2~3
Figure 4
AI summary
An object of the present invention is to develop a device and a method by which cargo handling is automatically performed to eliminate overlaps among articles. When loaded with a plurality of articles M, a cargo handling device eliminates overlaps among the articles M. The cargo handling device has an article placement surface on which the articles M are placed. The cargo handling device performs a cargo handling operation that turns and/or rotates the articles M on the article placement surface to eliminate the overlaps among the articles M.