Panel Support Structure for Fast Lower Unit Replacement

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Solution Overview

Problem

In wearable article manufacturing equipment, replacing the processing and driving sections attached to the lower panel is cumbersome due to the need to first remove the upper panel, requiring a lengthy process.

Innovation Solution

A panel attachment structure where the lower panel is removably fixed between the pillars, allowing the upper panel to remain fixed while replacing the lower panel and its attached sections, with support sections providing space for easy removal and replacement, and a replacement unit with a carriage and slider facilitates this process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If the upper panel is fixed to support the lower panel during replacement, then the structural stability is maintained, but the replacement process becomes more complex requiring additional support sections

Engineering Contradiction:
Improvestructural stabilityVSAvoidreplacement process complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The panel support structure is segmented into multiple independent support sections distributed along the pillars. Each support section can independently bear the load of the upper panel, allowing the lower panel to be removed and replaced without compromising overall structural stability. This segmentation enables modular replacement operations.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Support sections act as intermediary elements between the upper panel and the pillar structure. These intermediaries transfer and distribute the load from the upper panel to multiple points on the pillars, providing stable support during the lower panel replacement process without requiring complete disassembly of the panel assembly.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the upper panel is removed to replace the lower panel and its sections, then the replacement is straightforward, but the replacement time increases significantly

Engineering Contradiction:
Improvereplacement simplicityVSAvoidreplacement time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The panel assembly is divided into separable upper and lower panels with independent attachment mechanisms to the pillars. The lower panel can be detached and replaced without affecting the upper panel's position or requiring its removal, enabling independent replacement operations that save time.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The panel attachment system incorporates dynamic, removable connections between panels and pillars. These connections allow for quick attachment and detachment of the lower panel while maintaining secure support for the upper panel during the replacement process, optimizing the balance between ease of operation and time efficiency.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11512723B2Device replacement in wearable article manufacturing equipment
Publication Date: 2022.11.29 ZUIKO CORP
  • US11512723B2 patent drawing
  • US11512723B2 patent drawing
  • US11512723B2 patent drawing

AI summary

A panel attachment structure for a wearable article manufacturing equipment includes: lower and upper panels vertically arranged while separated up-and-down; a first processing section and a first driving section respectively attached to a front face and a back face of the lower panel; a second processing section and a second driving section respectively attached to a front face and a back face of the upper panel; a base horizontally arranged under the lower panel; and a pair of pillars raised from the base, wherein, in the structure, the lower and upper panels are removably fixed to the pillars while being supported by the respective lower and upper parts of the pillars, and each pillar has a support section, provided between the upper and lower panels and supporting the load of the upper panel.