Adjustable Longitudinal Wire Guide for Precise Steel Wire Spacing
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Solution Overview
Problem
Existing longitudinal wire guides in industrial mesh and reinforcing mat production are difficult or impossible to adjust, leading to inefficiencies in spacing and positioning of longitudinal wires during automated welding.
Innovation Solution
A longitudinal wire guide system comprising multiple sets of levers and compression springs, synchronized by a control system, allowing precise and rapid adjustment of wire spacing and positioning, with adjustable height and synchronized movement in multiple directions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If fixed guide elements are used to determine spacing between longitudinal wires, then the structure is simple and stable, but the spacing and positioning cannot be adjusted
Solution Approach 1:
The patent applies the dynamics principle by making the guide elements movable and adjustable rather than fixed. The longitudinal wire guide includes adjustable guide elements that can be positioned at different locations along the wire length and at different spacing intervals, allowing the system to adapt to various wire spacing requirements while maintaining structural integrity through controlled adjustability.
Solution Approach 2:
The guide system is segmented into multiple independent adjustable guide elements rather than a single fixed structure. Each guide element can be independently positioned and adjusted, allowing flexible configuration of wire spacing and positioning while keeping the overall system manageable through modular segmentation.
2Manufacturing precision
If simple clamping elements like drive pliers are used, then the device complexity is low, but the precision and speed of wire transport are insufficient
Solution Approach 1:
The patent employs pneumatic or hydraulic actuation mechanisms to control the clamping elements. This allows for precise control of clamping force and positioning speed through fluid pressure regulation, achieving high precision wire positioning and rapid transport while using standardized actuation components that manage system complexity.
Solution Approach 2:
The clamping mechanism utilizes adjustable parameters such as clamping force magnitude, actuation speed, and positioning coordinates to achieve precise wire transport. By controlling these parameters dynamically, the system achieves high precision and speed without requiring overly complex mechanical structures.
3Productivity
If fixed spacing guide elements are used, then the production cycle is fast and simple, but the system cannot accommodate diameter changes or reconfiguration
Solution Approach 1:
The guide system incorporates dynamically adjustable components that can be reconfigured during or between production cycles. The guide elements can be quickly repositioned to accommodate different wire diameters and spacing requirements, allowing the system to maintain high productivity while adapting to varying production specifications without complete reconfiguration.
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 precise and rapid adjustment of wire spacing and positioning, accommodating diameter changes during production, ensuring reliable feed and improved quality of welded mats.
Implementation Method 1
a compression spring (5) acting between the two, by means of which the longitudinal wire (6) is pushed in the X direction
Data Source
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AI summary
Longitudinal-wire guide (4) for advancing a number of parallel steel wires in a predetermined X direction, having a multiplicity of fittings, consisting of a lower longitudinal-wire-guiding lever (LW-guiding lever) (7), an upper longitudinal-wire-guiding lever (LW-guiding lever) (8), and a compression spring (5) acting between the two, and having a lateral longitudinal-wire guide (LW guide) (10), wherein the fittings are arranged so as to be steplessly displaceable in relation to one another in a Y direction, which is perpendicular to the X direction, and wherein the multiplicity of fittings are arranged on a carriage which can be driven in the X direction.