Diaphragm Separation via Sweeping Brush and Visual Positioning
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Solution Overview
Problem
The existing technologies lack efficient and high-quality methods for separating individual diaphragms from stacks in the electronic industry, leading to damage and reduced efficiency due to manual handling.
Innovation Solution
A system comprising a diaphragm separating device with a sweeping mechanism and a visual device to identify and position the separated diaphragm, utilizing a diaphragm bin, sweeping brushes, and linear actuators to automate the separation process, ensuring efficient and precise handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual separation of diaphragms is used, then operational flexibility is maintained, but separation efficiency is low and diaphragm damage risk increases
Solution Approach 1:
The diaphragm stack performs self-separation through the sweeping mechanism. The brush sweeps across the top diaphragm, utilizing the natural friction and contact between diaphragms to separate them without complex manipulation tools. The system serves itself by using the material's own properties (flexibility, layering) to facilitate separation.
Solution Approach 2:
The patent replaces manual mechanical handling with an automated sweeping mechanism. Instead of human hands picking and separating diaphragms, a controlled brush sweeping action is used to automatically separate and position diaphragms, substituting complex manual operations with a simpler mechanical sweeping motion.
2Quantity of substance
If diaphragms are stacked for storage and transport, then space efficiency is improved, but separation difficulty and damage risk increase
Solution Approach 1:
The sweeping mechanism performs preliminary positioning and separation actions on the top diaphragm before full removal. The brush gently sweeps and lifts the top diaphragm slightly, pre-separating it from the stack and reducing the force needed for complete separation, thereby preventing damage while maintaining stack density.
Solution Approach 2:
The system changes the physical state and position parameters of the top diaphragm during separation. The sweeping action temporarily alters the diaphragm's position, angle, and contact pressure with underlying diaphragms, creating optimal conditions for damage-free separation while preserving the compact stack structure.
3Productivity
If automated sweeping mechanism is implemented, then separation efficiency is improved, but device complexity increases
Solution Approach 1:
The sweeping mechanism is segmented into modular components: support frame, brush assembly, and drive mechanism. Each component performs a specific function and can be independently adjusted or replaced. This segmentation simplifies the overall design by breaking down the complex separation task into manageable functional modules.
Solution Approach 2:
The support frame is designed to be movable rather than fixed, allowing dynamic adjustment of the brush position and sweeping pressure. This dynamic capability enables the mechanism to adapt to different diaphragm stack conditions while maintaining a relatively simple overall structure, improving efficiency without proportionally increasing complexity.
Data Source
Figure 1
Figure 2~3
AI summary
Disclosed is a system and method for feeding diaphragm including: a diaphragm separating device (100) adapted to separate a single diaphragm (10) from at least one stack of diaphragms; and a visual device (200) adapted to identify the separated signal diaphragm (10) and the position thereof. The diaphragm separating device may separate a single diaphragm from a stack of diaphragms by sweeping a top of the stack of diaphragms, improving efficiency and quality for separating stacks of diaphragms.