Multi-Configuration Retention Unit for Component and Container Handling
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Solution Overview
Problem
Existing packaging processes face challenges in achieving high-speed, efficient, and flexible transfer of fragile articles with varying shapes and formats without damage, while optimizing processing time and space usage.
Innovation Solution
A retention and movement unit with a moving retention member featuring multiple gripping devices, including suction cups and pincers, allows simultaneous handling of components and containers in different configurations, enabling continuous processing along a closed loop trajectory.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single gripping device is used to handle articles, then the device structure is simple, but it cannot handle articles of different shapes and formats simultaneously
Solution Approach 1:
The gripping device is divided into multiple independent gripping elements (first gripping element and second gripping element) that can be selectively activated. Each element is designed to handle specific article shapes, allowing the system to adapt to different formats without requiring a completely different device for each shape.
Solution Approach 2:
The gripping device incorporates movable elements that can change position and configuration dynamically. The first and second gripping elements can be independently actuated based on the detected article shape, enabling the device to adapt its structure in real-time to match the article being handled.
2Productivity
If discrete process steps are carried out in single stations, then each process step is simple, but the overall processing time is long
Solution Approach 1:
Multiple process steps (detection, gripping, and transfer operations) are merged into a single integrated station. The detection device, first gripping element, and second gripping element all operate within one station, allowing simultaneous execution of multiple operations that would otherwise require separate stations and sequential processing.
Solution Approach 2:
The system maintains continuous operation by eliminating idle transfer times between discrete stations. Articles are detected, gripped, and transferred in a continuous sequence within the same station, keeping the production line moving without interruptions that would occur with multiple separate stations.
3Productivity
If high-speed transfer is implemented, then productivity increases, but article damage risk increases
Solution Approach 1:
The gripping force parameters are dynamically adjusted based on the detected article shape and fragility characteristics. The system modifies the activation timing and force application of the first and second gripping elements to match the specific article being handled, enabling high-speed operation while preventing damage through parameter optimization.
4Adaptability or versatility
If multiple gripping elements are used, then handling flexibility improves, but device complexity increases
Solution Approach 1:
The first and second gripping elements are designed with universal functionality to handle multiple article types. Rather than having specialized gripping mechanisms for each article shape, the system uses versatile gripping elements that can be selectively combined and positioned to accommodate various formats, reducing overall device complexity while maintaining high adaptability.
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 solution enhances productivity by reducing processing times, minimizing damage to articles, and optimizing space usage, allowing for high-yield, adaptable handling of diverse products.
Implementation Method 1
a first retention element (31) configured so as to be able to take up a first configuration C1 which is suitable for selectively retaining said at least one component (20)
Implementation Method 2
a second retention element (41) configured so as to be able to take up a second configuration C2 which is suitable for selectively retaining said at least one container (10)
Data Source
AI summary
A retention and movement unit of at least one component and at least one container is described. The unit has a moving retention member including, in turn, a frame and a first gripping device with a first retention element, the gripping device having a first configuration for selectively retaining the at least one component by the first retention element. In a first alternative, the first gripping device has a second configuration, different from the first configuration, for selectively retaining the at least one container. In the second alternative, the moving retention member further includes a second gripping device, including a second retention element, the second gripping device having a second configuration, different from the first configuration, for selectively retaining said at least one container.