Winding System Deflecting Unit for Ribbon Material
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Solution Overview
Problem
Existing winding systems lack efficient space management and material flow guidance, particularly for ribbon-form materials, leading to suboptimal spatial utilization and feeding mechanisms.
Innovation Solution
Incorporation of a deflecting unit that redirects the ribbon-form material about an axis parallel to the gravitational force, allowing for controlled deflection angles to optimize space usage and material flow, including the use of deflecting rollers and handling units for secure and efficient material transfer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If the material is fed directly from the feed device to the winding device without deflection, then the material flow path is simple, but the space requirement and system length are excessive
Solution Approach 1:
The patent introduces a deflecting unit that redirects the material flow in a direction substantially perpendicular to the gravitational force, utilizing vertical space rather than horizontal extension. This dimensional change allows the material to be guided from the feed device to the winding device through a compact vertical path, significantly reducing the overall system length and footprint while maintaining functional simplicity
2Length of stationary object
If a deflecting unit is introduced to redirect material flow, then the space requirement is reduced, but the device complexity increases
Solution Approach 1:
The patent employs an intermediary deflecting unit comprising guide rollers and deflection rollers that mediate the material flow between the feed device and winding device. These intermediaries redirect the material path perpendicular to gravity, enabling compact system layout without requiring complex feeding mechanisms, as the deflection is achieved through simple mechanical guidance rather than sophisticated control systems
3Productivity
If the material is deflected about an axis parallel to gravitational force, then the material flow is well-controlled with low friction, but the configuration becomes more complex
Solution Approach 1:
The patent orients the deflection axis of the deflecting unit substantially parallel to the direction of gravitational force, creating an equipotential configuration where the material flows perpendicular to gravity. This orientation minimizes friction and maintains consistent material tension during deflection, enabling high-speed winding operations without introducing complex active control mechanisms, as the gravitational field itself assists in maintaining stable material flow
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
This configuration reduces the overall length and space requirements of the winding system, enhances material feeding, and ensures safe, low-friction deflection and directed material flow, increasing the quantity of material wound per unit time.
Implementation Method 1
at least one deflecting unit which is provided to deflect the at least one ribbon-form material to be wound coming from the at least one feed device, during at least one winding-up operation, as said ribbon-form material to be wound travels to the at least one winding device, about at least one axis which extends at least substantially parallel to a direction of gravitational force
Data Source
AI summary
A winding system having at least one winding device for winding up at least one ribbon-form material to be wound onto at least one exchangeable tube that is drivable in rotation about a winding axis, and having at least one feed device which is provided to supply the at least one ribbon-form material to be wound, comprising at least one deflecting unit which is provided to deflect the at least one ribbon-form material to be wound coming from the at least one feed device, during at least one winding-up operation, as said ribbon-form material to be wound travels to the at least one winding device, about at least one axis which extends at least substantially parallel to a direction of the gravitational force.