Automated Box Transfer Unit with Clamping Bars
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Solution Overview
Problem
Existing automated systems for transferring box-shaped elements are complex, expensive, and inefficient, particularly during unloading operations, as they can only handle a single item at a time, leading to slow and costly processes, especially when dealing with large quantities and varied products.
Innovation Solution
A unit equipped with clamping bars and control/guide means to simultaneously engage and move multiple box-shaped elements, utilizing a work surface that slides to separate and deliver elements by falling, allowing for rapid and efficient storage and retrieval of aligned box-shaped elements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If prior transfer units are used to transport items, then automated storage and retrieval is enabled, but the device complexity and cost increase significantly
Solution Approach 1:
The patent combines multiple transfer operations into a single unified mechanism. The transfer unit integrates both storage and retrieval functions, and the clamping bars can simultaneously engage multiple items, merging what would traditionally require separate operations into one coordinated action.
Solution Approach 2:
The transfer unit is designed with multi-functionality to perform both storage and retrieval operations using the same basic mechanism. The clamping bars and work surface serve dual purposes: positioning items during storage and facilitating their retrieval, eliminating the need for specialized equipment for each operation type.
2Productivity
If prior transfer units transport single items at a time, then device complexity is reduced, but productivity and speed of loading and unloading operations decrease
Solution Approach 1:
Multiple item handling operations are merged into a single simultaneous action. The clamping bars are positioned to engage several items at once, and the work surface moves to transfer all engaged items together, achieving batch processing rather than sequential single-item handling.
Solution Approach 2:
The clamping system is segmented into multiple bars that can independently or collectively engage different items. This segmentation allows the system to handle varying numbers of items simultaneously while maintaining a relatively simple overall structure, as each bar operates independently but coordinates with the others.
3Quantity of substance
If shelves are densely stocked with box-shaped elements, then storage capacity increases, but accessibility and retrieval speed of individual items decrease
Solution Approach 1:
The system merges the ability to store multiple items densely with the ability to retrieve them efficiently. By engaging multiple items simultaneously with the clamping bars and transferring them together on the work surface, the system maintains high storage density while achieving fast batch retrieval, eliminating the trade-off between density and access speed.
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
The solution enables rapid and accurate movement of multiple box-shaped elements, significantly speeding up storage and extraction operations while reducing complexity and cost, allowing for efficient handling of large quantities and varied products.
Implementation Method 1
the work surface is movable so as to separate by falling, one or more of the box-shaped elements positioned thereon
Data Source
AI summary
Provided is an automated transfer unit of box-shaped elements corresponding with at least one storage surface, including clamping bars positioned alongside and distanced from each other so as to contain a plurality of box-shaped elements aligned with each other, and control and guide means configured to move the clamping bars to engage and translate the aligned box-shaped elements as a unit. Further provided is a procedure for placing box-shaped elements arranged in rows on a storage surface; translating as a unit onto a work surface at least a portion of a row including a plurality of box-shaped elements; selecting and separating on the work surface at least one box-shaped element and sending it for delivery; and repositioning any residual box-shaped elements.