Electrode Roll Support Damping for Transport Misalignment Control

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Solution Overview

Problem

The challenge of reducing the risk of misalignment of electrode plates during transportation, which can lead to scrapping due to impact forces and vibrations, is not adequately addressed by existing technologies.

Innovation Solution

A protective apparatus with a support assembly and damping assembly is used to support electrode plates, where the damping assembly is fixed between the support assembly and the base plate of a transport apparatus, absorbing impact forces and reducing misalignment by being positioned closer to the electrode plates, thus minimizing the damping weight and ensuring effective vibration damping.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a damping assembly is added to absorb impact forces during transportation, then the risk of misalignment and scrapping of electrode plates is reduced, but the device complexity and weight increase

Engineering Contradiction:
Improverisk of misalignmentVSAvoidstructure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The damping assembly is nested within the transport apparatus structure, with the damping member positioned between the support assembly and base plate. This nested configuration allows the damping function to be integrated into the existing transport structure without adding separate external components, thereby reducing overall device complexity while maintaining impact absorption capability.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The damping assembly acts as an intermediary component between the support assembly and base plate, absorbing impact forces before they reach the electrode plates. This intermediary positioning effectively reduces misalignment risk while keeping the damping mechanism localized and simple, avoiding the need for complex active control systems.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the damping assembly is positioned closer to the electrode plates, then the damping effect is improved and misalignment risk is reduced, but the damping weight increases

Engineering Contradiction:
Improvedamping effectVSAvoiddamping weight
Core Design Contradiction:
ReliabilityVSWeight of moving object

Solution Approach 1:

The damping assembly is positioned locally at the critical interface between the support assembly and base plate, where impact forces are most likely to cause misalignment. This localized damping approach concentrates the damping effect exactly where needed, improving protection efficiency without requiring distributed damping throughout the entire transport apparatus, thereby minimizing the total damping weight required.

Inventive Principle:
Principle #3Local quality

3Stability of the object's composition

If a fixing frame is added to secure the damping member, then the damping stability is improved, but the device complexity increases

Engineering Contradiction:
Improvedamping stabilityVSAvoidstructure complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The fixing frame is merged with the existing support assembly and base plate structure, utilizing the available structural elements for both support and fixation functions. This merging approach ensures the damping member remains stable and properly positioned during transportation without requiring separate, additional fixation components, thereby maintaining damping stability while avoiding increased device complexity.

Inventive Principle:
Principle #5Merging (Combining)

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 reduces the impact force transmitted to the electrode plates, minimizing misalignment and scrapping, thereby improving the yield of the electrode plates during transportation.

Implementation Method 1

a damping assembly, the top of the damping assembly being fixed to the bottom of the support assembly, and the bottom of the damping assembly being configured to be fixed to a base plate of a transport apparatus

Methodology Applied
Scientific EffectDamping: Damping

Implementation Method 2

the damping assembly is arranged inside the transport apparatus, so that the damping assembly needs to damp vibration of only the support assembly, and the roll and the electrode plates

Methodology Applied
Scientific EffectVibration: Vibration

Data Source

PatentUS12540022B2Protective apparatus and transport apparatus
Publication Date: 2026.02.03 CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
  • US12540022B2 patent drawing
  • US12540022B2 patent drawing
  • US12540022B2 patent drawing

AI summary

A protective apparatus configured to protect electrode plates includes a support assembly configured to support a roll around which the electrode plates are wound, and a damping assembly. A top of the damping assembly is fixed to a bottom of the support assembly, and a bottom of the damping assembly is configured to be fixed to a base plate of a transport apparatus.