Flexible Mount Converter for Absorbent Articles
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current absorbent article converting lines are cumbersome, expensive, and inefficient due to modular designs that require extensive space, frequent module removal, and lack of flexibility, leading to high costs and slow innovation.
Innovation Solution
A flexible mount converter with close-coupled modular unit operations, complete access guarding, and reconfigurable power and control systems, allowing for compact, adaptable, and efficient production of absorbent articles by minimizing hardware and maximizing the reuse of unit operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional modular designs with discrete frame and drive modules are used, then each module can be operated stand-alone and mixed and matched, but the converter becomes cumbersome, expensive, and requires extensive floor space
Solution Approach 1:
The patent combines multiple discrete modules into an integrated converter system where the frame, drive components, and unit operations form a unified structure. This merging eliminates the need for extensive spacing between separate modules while maintaining the ability to reconfigure unit operations for different products, thereby reducing floor space requirements while preserving adaptability.
Solution Approach 2:
The converter is designed with universal frame and drive components that can support multiple unit operations and accommodate different product configurations. This multi-functionality allows the same hardware platform to serve various converting needs without requiring dedicated space for each specific module configuration, thus reducing overall floor space while maintaining versatility.
2Adaptability or versatility
If discrete frame and drive modules are used with vertical posts and operator stations, then modules can be mixed and matched, but unit operations are blocked from available space and must stay away from module ends
Solution Approach 1:
The converter employs segmented unit operations that can be independently positioned and configured along the converting line. This segmentation allows unit operations to be placed in optimal locations without being constrained by rigid module boundaries, improving accessibility while maintaining the ability to mix and match different operational segments for various product configurations.
Solution Approach 2:
The system incorporates dynamic positioning capabilities for unit operations, allowing them to be moved and reconfigured along the converting line as needed. This dynamic flexibility enables unit operations to access available space more effectively and be repositioned for optimal accessibility, while the overall modular architecture maintains the ability to mix and match different configurations.
3Adaptability or versatility
If current module concept with 1.0m, 1.5m, 2.0m or 2.5m length modules is used, then innovation can occur by removing and installing other modules, but the backbone fabrication time and cost are artificially slow and expensive
Solution Approach 1:
The converter is designed with pre-fabricated frame and drive components that are prepared in advance as standardized elements. This preliminary preparation of the backbone structure allows unit operations to be quickly installed and removed without requiring expensive and time-consuming custom fabrication each time, thus enabling innovation through module replacement while controlling manufacturing costs and time.
Solution Approach 2:
The system is designed to facilitate the removal and replacement of unit operations while preserving the reusable frame and drive backbone. This approach allows innovative unit operations to be introduced by discarding older ones, while the valuable backbone infrastructure is recovered and reused, reducing fabrication costs and time for subsequent innovations.
4Stability of the object's composition
If unit operations are mounted with spacing from other unit operations due to vertical posts and operator stations, then module structure is maintained, but the converter footprint increases and space efficiency decreases
Solution Approach 1:
The patent merges the structural support functions into an integrated frame system that allows unit operations to be positioned closer together. By combining the frame, drive components, and mounting structures into a unified design, the converter eliminates the need for excessive spacing between unit operations while maintaining structural integrity, thereby reducing the overall converter footprint.
Solution Approach 2:
The converter utilizes three-dimensional spatial arrangement to position unit operations more efficiently. By arranging components in multiple dimensions and utilizing vertical space more effectively, the system maintains structural integrity while reducing the horizontal footprint, allowing unit operations to be closer together without compromising stability.
Data Source
Figure 1~2
Figure 3
Figure 4A
AI summary
The present disclosure relates to a flexible mount converter and method for manufacturing and/or assembling various components of absorbent articles. The flexible mount converter has improved flexibility, adaptability, and re-configurability over current converting lines. The flexible mount converter typically comprises a combination of the following components: a base supporting a horizontal rail mount system, two or more modular unit operations, access guarding associated with the flexible mount converter.