Clam Suspension Frame Pivot Mechanism for Automated Packaging
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Solution Overview
Problem
Existing suspension and retention packaging systems require preloading and precise alignment to secure objects effectively, increasing costs and slowing down automated packing processes.
Innovation Solution
A frame with pivotally connected panels and a flexible support that automatically centers and holds objects within the packaging assembly using the object's weight, eliminating the need for preloading and precise alignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional suspension packaging with rigid frames and flexible sheets is used, then product protection is provided, but preloading and precise alignment are required which increases costs and slows down automated packing processes
Solution Approach 1:
The frame panels are designed to be movable relative to each other through pivot connections, allowing the structure to dynamically adapt to the packaged object. The panels can pivot from a loaded position to a suspended position automatically, eliminating the need for preloading and precise alignment mechanisms while maintaining protection effectiveness.
Solution Approach 2:
The packaging system uses the weight of the packaged object itself to automatically pivot the frame panels into the correct suspended position. The object's gravity creates the necessary force to move the panels, making the system self-configuring without requiring external preload mechanisms or alignment procedures.
2Productivity
If rigid frames with fixed panels are used, then structural stability is maintained, but the inability to automatically adapt to different objects reduces productivity
Solution Approach 1:
The frame transitions from a static rigid structure to a dynamic system where panels can pivot automatically. This dynamic capability allows the frame to adapt to different object sizes and shapes while maintaining structural integrity, significantly improving automated packing efficiency without sacrificing adaptability.
Solution Approach 2:
The invention combines the stability of rigid frames with the adaptability of movable joints. By integrating pivot connections into the rigid frame structure, the system achieves both structural stability and automatic adaptation to different packaged objects, eliminating the trade-off between these two requirements.
3Reliability
If preloading mechanisms are implemented to secure objects, then packaging reliability is improved, but device complexity and cost increase
Solution Approach 1:
The system eliminates complex preload mechanisms by using the packaged object's own weight to generate the necessary securing force. As the object is placed on the frame, gravity automatically pivots the panels into position, creating a reliable suspended configuration without requiring any additional preload devices or complex mechanisms.
Solution Approach 2:
The invention converts the potentially harmful effect of object weight (which could cause instability) into a beneficial force that automatically secures the object. The weight of the packaged item drives the panel pivoting action, transforming gravity from a source of potential problems into the mechanism that ensures reliable packaging.
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 reduces packaging costs and enhances efficiency by automatically centering and securing objects within the packaging assembly, providing effective protection during transport without the need for manual or automated preloading and alignment.
Implementation Method 1
The frame includes a hinge comprising a first hinge section and a second hinge section. The first hinge section is integrally connected to the first panel. The second hinge section is integrally connected to the second panel. The hinge is disposed between the first panel and the second panel such that the first hinge section and the second hinge section define a pivot axis therebetween about which the first panel and the second panel are configured to pivot relative to one another.
Data Source
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AI summary
Provided herein are frames, packaging assemblies, and associated methods for supporting an object. The frame may include a first panel having a first distal end spaced from the first base end, and a second panel having a second distal end spaced from the second base end. The frame may further include at least one pivot axis pivotally connecting the first base end of the first panel and the second base end of the second panel, such that the first panel and the second panel may rotate relative to one another about the at least one pivot axis. A flexible support may extend between the first distal end and the second distal end, and at least one of the distal ends may pivot towards an opposing one of the distal ends in response to application of a force from an object to the flexible support.