Tool-less Torque Adjustment for Bottle Capping Headsets
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Solution Overview
Problem
Current bottle capping systems require disassembly and tool-based adjustments for torque settings, leading to costly production downtime and inefficiencies.
Innovation Solution
A tool-less adjustment assembly with a housing, rotatable backing plate, snap ring retainer, and spring biased button allows for torque setting adjustments without tools, using witness marks and teeth for precise locking of new settings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional tool-based adjustment method is used, then torque setting can be adjusted, but production downtime increases and adjustment cost increases
Solution Approach 1:
The patent replaces traditional tool-based mechanical adjustment with a tool-less adjustment mechanism. The adjustable end plate with spring-biased button allows direct manual adjustment of torque settings by pushing the button and rotating the plate, eliminating the need for external tools and significantly reducing adjustment time and production downtime.
Solution Approach 2:
The patent introduces a dynamic adjustment mechanism where the spring-biased button can be easily pressed to release the locking teeth, allowing the end plate to rotate and adjust torque settings on-the-fly during production. This dynamic system enables quick transitions between different torque settings without requiring system shutdown or complex procedures.
2Adaptability or versatility
If traditional disassembly method is used for torque adjustment, then torque setting can be changed, but production efficiency decreases
Solution Approach 1:
The patent segments the capping headset into distinct functional components: a stationary housing, a rotatable adjustable end plate, and a spring-biased button mechanism. This segmentation allows the end plate to be independently adjusted for torque settings while the rest of the system remains operational, enabling flexibility in torque adjustment without compromising overall production efficiency.
Solution Approach 2:
The spring-biased button automatically engages with the teeth on the adjustable end plate to lock the torque setting in place after adjustment. This self-service mechanism eliminates the need for external tools or complex locking procedures, allowing operators to quickly adjust and secure torque settings themselves, thereby maintaining high production efficiency while achieving torque flexibility.
3Productivity
If tool-less adjustment assembly is used, then adjustment speed increases, but device complexity increases
Solution Approach 1:
The patent applies local quality by concentrating the adjustment functionality into a specific localized component - the adjustable end plate with spring-biased button - rather than redesigning the entire capping headset. This localized adjustment mechanism achieves fast tool-less adjustment while keeping the rest of the system simple and unchanged, thereby increasing adjustment speed without proportionally increasing overall device complexity.
Solution Approach 2:
The spring-biased button acts as an intermediary element that mediates between the operator's manual input and the torque adjustment mechanism. When pressed, it releases the locking teeth to allow rotation; when released, it automatically engages to lock the setting. This simple intermediary component enables fast adjustment while maintaining structural simplicity through its automatic locking function.
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
Enables quick and precise adjustment of torque settings during production, reducing downtime and costs by allowing on-the-fly adjustments without disassembly, ensuring consistent capping performance.
Implementation Method 1
contained in the slot is a spring biased button
Data Source
AI summary
A tool-less adjustable torque setting assembly for a bottle capping headset wherein there is a witness mark and a push button. The operator pushes in the button and a tooth on the button's inside surface of the housing disengages with the inside wall of the housing where there are a series of mating teeth. The assembly is rotated to the desired setting and released. The button, which is spring loaded, will return to the seated position in the series of teeth within the housing. No tools are required to adjust the torque setting.