Vacuum Workbench Occluder for Panel Size Adaptability
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Solution Overview
Problem
Existing vacuum adsorbing workbenches require multiple sizes to accommodate panels of different sizes, leading to inefficiencies and increased debugging time due to air leakage and incomplete fixation.
Innovation Solution
A vacuum adsorbing workbench with multiple suction holes connected to a first suction tube and an occluder that can be adjusted to cut off communication with uncovered suction holes, allowing for the use of a single workbench for objects of various sizes by inserting the occluder into the suction tube to prevent air leakage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple vacuum adsorbing workbenches of different sizes are used to accommodate panels of different sizes, then the adaptability is improved, but the device complexity and debugging time increase
Solution Approach 1:
The patent applies universality by designing a single vacuum adsorbing workbench that can accommodate panels of different sizes through the occluder mechanism. Instead of requiring multiple workbenches of different sizes, one workbench with adjustable occluders can adapt to various panel dimensions, making the system universal and multi-functional.
Solution Approach 2:
The occluder is designed as a movable and adjustable component that can be dynamically positioned to match different panel sizes. This dynamic adjustment capability allows the same workbench to adapt to varying requirements without changing the overall system configuration, resolving the contradiction between adaptability and device complexity.
2Adaptability or versatility
If multiple vacuum adsorbing workbenches of different sizes are used, then the adaptability is improved, but the loss of time due to frequent workbench changes increases
Solution Approach 1:
By implementing a universal workbench design with adjustable occluders, the system eliminates the need to change workbenches when processing panels of different sizes. The occluders can be quickly adjusted to match the panel dimensions, significantly reducing the time loss associated with frequent workbench changes while maintaining full adaptability.
3Reliability
If vacuum suction is applied to all suction holes, then the fixation reliability is improved for large panels, but air leakage occurs when smaller panels are placed on the workbench
Solution Approach 1:
The occluder mechanism implements local quality by selectively blocking only those suction holes that are not covered by the panel. This localized control allows vacuum suction to be applied precisely where needed (under the panel) while preventing air leakage from exposed suction holes, thereby maintaining fixation reliability without the harmful effect of air leakage.
Solution Approach 2:
The occluder acts as an intermediary element between the suction holes and the vacuum source. It mediates the vacuum application by allowing suction to reach covered suction holes while blocking uncovered ones, thus preventing air leakage and maintaining reliable fixation without requiring changes to the vacuum system itself.
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 enables efficient processing of panels of different sizes without the need for frequent workbench changes, reducing debugging time and improving working efficiency by ensuring reliable fixation and preventing air leakage.
Implementation Method 1
A panel is fixed onto the workbench by a vacuumizing device
Implementation Method 2
the to-be-adsorbed object is adsorbed onto the workbench body via the first suction tube and the suction holes
Data Source
AI summary
A vacuum adsorbing workbench and a vacuum adsorbing device are provided. The vacuum adsorbing workbench includes a workbench body, a first suction tube and an occluder. The workbench body is provided with multiple suction holes. Each suction hole is in communication with the first suction tube. The occluder is able to be connected with the first suction tube cooperatively to cut off communication between each suction hole and the first suction tube.