Spinning Station Wire Alignment for Straight Mesh Production
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Solution Overview
Problem
Current manufacturing processes for reinforcement meshes are inefficient in utilizing machine capacity and often produce crooked nets, which are not optimally suited for larger concrete reinforcement applications.
Innovation Solution
A spinning station with a rotatable shaft, diametrically mounted wire coils, and a wire guide system that alternates the direction of wire twisting to maintain rod alignment, allowing for precise positioning and straight mesh production, utilizing an infeed channel and programmable control unit for multiple rod alignment and spacing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the current manufacturing process is used for small area nets, then the machine capacity is not optimally utilized, but the process is simple to operate
Solution Approach 1:
The patent implements dynamic control of the spinning process by allowing variable spacing between spinning machines and adjustable positioning of reinforcement rods. The system can dynamically adapt to produce different mesh sizes and patterns, enabling optimal utilization of machine capacity for various production requirements while maintaining operational flexibility
Solution Approach 2:
The manufacturing system is divided into multiple independent spinning machines that can operate simultaneously at different positions. Each spinning machine works on a separate section of the mesh, allowing parallel production and significantly increasing overall machine capacity utilization while keeping individual machine operations simple
2Ease of manufacture
If the current manufacturing process is used, then production costs are reduced, but the produced nets are crooked rather than straight
Solution Approach 1:
The system incorporates feedback control through the coordinated operation of multiple spinning machines and positioning mechanisms. The positioning of reinforcement rods and the spacing between spinning machines are controlled to ensure straight mesh production, with the ability to adjust and maintain precision while keeping production costs low through efficient resource utilization
3Manufacturing precision
If wire coils are mounted on a rotatable shaft with alternating rotation directions, then straight mesh production is achieved, but the device complexity increases
Solution Approach 1:
The patent combines multiple spinning machines and wire feeding mechanisms into a single integrated system with a common rotatable shaft. By merging these functions, the system achieves straight mesh production through coordinated alternating rotation while managing device complexity through unified control and shared mechanical components
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 enables the production of straight reinforcement meshes with precise rod spacing and varying properties, optimizing machine capacity and improving mesh quality for larger concrete reinforcement applications.
Implementation Method 1
two wires are rolled up on their respective wire coils... each of the wires is guided by a wire guide element downwards in a direction toward the common twisting point of the wires
Data Source
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AI summary
The present invention relates to a method for manufacturing reinforcement meshes, and to an apparatus for use in such a method. The apparatus comprises an infeed unit, an infeed channel, a plurality of spinning stations, a plurality of positioning units, and a programmable control unit.