Portable UV Floor Curing Device with Interchangeable Reflectors
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Solution Overview
Problem
Existing UV floor curing machines are cumbersome and inefficient for small spaces and varied flooring applications, requiring significant downtime and lacking versatility in handling different materials and surface types.
Innovation Solution
A portable UV floor curing apparatus with interchangeable reflectors, a telescoping handle, and omnidirectional wheels, allowing for precise control of UV radiation and easy maneuverability, including the ability to change direction and adjust UV output, to efficiently cure a wide range of flooring materials.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a large width irradiator component is used for efficient operation on large surfaces, then curing efficiency on large surfaces is improved, but the device becomes unwieldy in smaller areas and difficult to maneuver
Solution Approach 1:
The irradiator is divided into multiple independently controllable UV lamp modules arranged in segments. Each module can be individually adjusted or deactivated, allowing the device to maintain high productivity on large surfaces while enabling flexible maneuverability in smaller areas by selectively using only the necessary segments.
2Productivity
If the UV light source is positioned at a small distance from the surface to provide adequate curing radiation, then curing effectiveness is improved, but the device height adjustment becomes critical and operation becomes more difficult
Solution Approach 1:
The device incorporates an adjustable height mechanism with telescopic legs that allow dynamic adjustment of the UV light source distance from the surface. This enables the operator to optimize the curing effectiveness by positioning the lamps at the ideal distance while maintaining ease of operation through simple mechanical adjustment rather than fixed positioning.
3Device complexity
If a single universal UV source is used, then device simplicity is maintained, but the ability to cure different types of sealants and surfaces effectively is reduced
Solution Approach 1:
The device employs multiple UV lamp modules that can be independently controlled and adjusted to provide universal compatibility with different sealant and surface types. Each module can be tuned to deliver appropriate UV intensity and distribution patterns, enabling the same device to effectively cure various materials including wood, metal, concrete, and different sealant formulations without requiring different equipment.
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 rapid and efficient curing of UV-sensitive coatings on various surfaces, reducing downtime and improving operational flexibility in confined spaces, while maintaining consistent UV exposure for effective curing.
Implementation Method 1
an ultraviolet (UV) 'sealer' is applied to the floor surface
Implementation Method 2
Certain surfaces can be cured using a photo-initiated or photosensitive sealant material
Implementation Method 3
a replaceable reflector configured to direct light energy transmitted from the ultraviolet lamp
Data Source
AI summary
A floor curing apparatus is disclosed, including an ultraviolet lamp, a replaceable reflector configured to direct light energy transmitted from the ultraviolet lamp, the replaceable reflector including one of a plurality of interchangeable reflectors, a shutter mechanism configured to selectively move a shutter to expose the ultraviolet lamp and the reflector toward a surface upon which the floor curing apparatus operates, and wheels. The ultraviolet lamp and the reflector height from the floor surface are maintained at a predetermined distance above the surface. The plurality of interchangeable reflectors provides varying transmission characteristics.