Welding Wire Coil Package Adhesive Sheath Stabilization
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Solution Overview
Problem
Existing welding wire coil packaging systems fail to prevent unintended movement of wire coils during transport and handling, leading to potential tangling and disruption in the welding process due to inadequate stabilization and protection.
Innovation Solution
A welding wire coil package featuring a sheath made of dimensionally stable, flexible material with an adhesive layer, combined with end forms that encapsulate the coil and prevent axial expansion, ensuring the wire remains securely in place and preventing deformation or tangling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If traditional packaging without stabilization features is used, then device complexity is reduced, but wire coil stability deteriorates causing unintended movement during transport
Solution Approach 1:
The packaging system is divided into distinct functional components: a sheath that wraps around the coil to prevent radial movement, and end forms that fit into the coil ends to prevent axial movement. This segmentation allows each component to address specific stabilization needs without requiring a completely complex integrated structure.
Solution Approach 2:
The sheath is constructed from a flexible material that can conform to the coil shape while providing stabilization. This flexible shell approach prevents wire movement during transport without requiring rigid, complex structural elements, thus maintaining simplicity while improving stability.
2Stability of the object's composition
If end forms are added to prevent axial expansion, then wire coil stability improves, but device complexity increases
Solution Approach 1:
The end forms are integrated with the sheath to form a unified packaging system. The sheath wraps around the coil while the end forms fit into the coil ends, and together they create a complete stabilization solution. This merging approach provides comprehensive stability without requiring entirely separate, additional complex structures.
3Stability of the object's composition
If sheath material adheres to wire, then wire movement prevention improves, but wire payoff smoothness may deteriorate due to excessive adhesion
Solution Approach 1:
The sheath material exhibits different adhesive properties in different contexts: it adheres sufficiently to prevent wire movement during transport, but allows smooth payoff during operation. This local quality approach ensures the material provides stabilization where needed while maintaining operational ease where required.
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 effectively stabilizes the welding wire coil, preventing unintended movement and tangling, ensuring smooth wire payoff and maintaining the integrity of the coil during transport and handling, thus enhancing the reliability of the welding process.
Implementation Method 1
the sheath includes at least one layer of material that adheres to the wire to hold the wire within the coil in the position that the coil is formed
Data Source
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AI summary
A welding wire coil package (50, 200, 300) system (100) for a coil of wire (W) including a sheath (60) that Is laid over the coil where the sheath includes at least one layer of material that adheres to the wire to hold the wire within the coll In the position that the coll Is formed and prevent unintended movement of the wire (W), the sheath (60) defining an opening through which wire is paid out from an interior surface of the coil.