Segmented Sponge Cleaning Wheel for Ceramic Enamel
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Solution Overview
Problem
In the ceramic processing industry, existing cleaning devices for ceramic articles suffer from wear of peripheral sponge layers, leading to reduced cleaning effectiveness and laborious replacement processes, resulting in frequent downtime and discarded products due to enamel smudges or drops during firing.
Innovation Solution
A machine with a cleaning device featuring a mechanical locking system for easy and quick mounting of an oblong sponge strip peripheral layer, combined with a control system to manage rotation and contact with the ceramic article, and a dual-layer sponge and rubber structure for enhanced durability and assembly, allowing for efficient cleaning and rapid peripheral layer replacement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a traditional uninterrupted sponge ring peripheral layer is used, then the cleaning device can continuously clean the base article surface, but the peripheral layer is subject to wear and needs frequent replacement which is extremely long and laborious
Solution Approach 1:
The patent divides the continuous sponge ring into modular segments that can be independently replaced. The peripheral layer is now composed of multiple replaceable segments rather than a single uninterrupted ring, allowing individual segments to be quickly swapped out without replacing the entire cleaning mechanism.
Solution Approach 2:
The patent introduces a dynamic adjustment mechanism that allows the cleaning device to adapt to varying wear conditions. The modular segments can be repositioned or replaced based on their wear status, enabling the system to maintain optimal cleaning performance while minimizing replacement time and labor.
2Reliability
If the peripheral layer thickness is reduced due to wear, then the cleaning action effectiveness decreases, but replacing the entire peripheral layer is extremely long and laborious requiring removal and reassembly of machine parts
Solution Approach 1:
The continuous sponge ring is segmented into modular sections that can be independently accessed and replaced. This segmentation allows the worn sections to be replaced without disassembling the entire cleaning device, significantly reducing replacement complexity while maintaining cleaning effectiveness.
Solution Approach 2:
The modular segment design allows for preliminary preparation of replacement segments that can be quickly installed. The segments are designed to be pre-fitted and ready for installation, eliminating the need for complex on-site assembly operations and reducing overall replacement time and complexity.
3Reliability
If frequent replacement of peripheral layers is performed, then cleaning effectiveness is maintained, but production downtime increases due to the laborious replacement process
Solution Approach 1:
The modular segmented design enables rapid replacement of worn cleaning segments without shutting down the entire production line for extended periods. Multiple segments can be pre-prepared and swapped in sequence, minimizing production downtime while maintaining consistent cleaning effectiveness.
Solution Approach 2:
The design allows for simplified self-service replacement where operators can quickly swap segments without requiring specialized tools or extensive training. This reduces the time and resources needed for maintenance while keeping the production line running with minimal interruptions.
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 significantly reduces the time required for peripheral layer replacement from a day to half an hour to two hours, maintaining cleaning effectiveness and preventing ceramic article damage during the process.
Implementation Method 1
a peripheral layer (12), in particular comprising sponge, adapted to come into contact with the base article (4) to clean at least an area of the base article (4)
Data Source
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AI summary
A machine and method for the treatment of a base article (4), to which a covering material (in particular, enamel) has been applied; the machine comprises a cleaning device (9), which, in turn, comprises at least one wheel (10), having a support body (11) and a peripheral layer (12), in particular comprising sponge, adapted to come into contact with the base article (4) in order to clean at least an area of the base article (4); at least one mechanical locking device (14) is provided, which is adapted to fix the peripheral layer (12) to the support body (11); the first peripheral layer (12) comprises an oblong strip, which extends around the first support body (11) and has a first and a second end (15, 16), which are arranged so as to face each other.