Power-Driven Foam Scooping Tool for SIP Panel Construction

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Solution Overview

Problem

Existing tools for cutting and adjusting SIP panels are unsafe, slow, and lack adjustability, making it difficult to efficiently create spaces for splines within the foam core during construction.

Innovation Solution

A power-driven tool with an adjustable guiding unit and scooping head, equipped with a suction channel for debris removal, allowing for safe and precise cutting of foam cores to fit different panel sizes and thicknesses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional manual or simple cutting tools are used to remove foam core, then the operation is safer, but the process is slow and inefficient

Engineering Contradiction:
Improvecutting speedVSAvoidsafety risks
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The patent replaces manual mechanical cutting tools with a powered tool that uses a rotating blade driven by an electric motor. This substitution increases cutting speed and efficiency while maintaining safety through controlled mechanical operation and blade protection features.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces a guide mechanism as an intermediary component that controls the positioning and movement of the cutting blade. This guide system ensures precise cutting paths and prevents accidental deviations, enhancing both safety and cutting efficiency simultaneously.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If fixed cutting tools are used, then the structure is simpler, but the tool cannot adapt to different panel sizes and thicknesses

Engineering Contradiction:
Improveadjustability to different panel dimensionsVSAvoidtool structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent incorporates adjustable components including a movable guide mechanism and variable depth cutting capability. These dynamic elements allow the tool to adapt to different panel sizes and thicknesses by adjusting the guide position and cutting depth, providing versatility without requiring multiple specialized tools.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent designs a universal cutting tool that can handle various panel dimensions and foam core thicknesses through adjustable components. The same tool serves multiple functions: cutting different panel sizes, adjusting cutting depth for varying thicknesses, and accommodating different foam core removal requirements, eliminating the need for multiple specialized tools.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Object-affected harmful factors

If foam core is cut without debris removal system, then the tool is simpler, but foam debris accumulates and creates safety hazards

Engineering Contradiction:
Improvedebris accumulationVSAvoidtool structure complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The patent incorporates a vacuum suction system that uses pneumatic pressure to continuously remove foam debris from the cutting area. The vacuum cleaner component creates negative pressure to suction away cut foam particles, preventing accumulation and creating a cleaner, safer working environment during the cutting process.

Inventive Principle:
Principle #29Pneumatics and hydraulics

Data Source

PatentUS20240227228A9Tool to cut out a portion of the core foam from a sip panel
Publication Date: 2024.07.11 QUEREJETA MAURO NICOLAS
  • US20240227228A9 patent drawing
  • US20240227228A9 patent drawing
  • US20240227228A9 patent drawing

AI summary

Tool to scoop out the foam from a SIP panel that complies with the industry safety requirements, it is easy to use, and can be easily adjusted to different types and sizes of SIP panels. The tool to cut out a portion of the core foam from a sip panel, comprising: a power unit; a support frame attached to the power unit; an adjustable guiding unit attached to the support frame; and a scooping unit.