Telescopic Side Guides With Drop Links for Conveyor Gap Coverage
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Solution Overview
Problem
Existing conveying systems face issues with items falling off the sides due to gaps between the conveying surface and telescopic side guides, leading to damage and inefficiencies, and existing solutions are inadequate in preventing small items and debris from entering these gaps.
Innovation Solution
The system employs telescopic side guides with drop links that move between nested and operational positions, covering gaps between the conveying surface and side guides, and are designed with recesses to house drop links that extend or retract to cover these gaps, preventing item damage and debris entry.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If telescopic side guides are used to prevent items from falling off, then item retention is improved, but gaps between the conveying surface and side guides allow small items and debris to enter
Solution Approach 1:
The side guide is divided into multiple sections that can independently extend and retract. Each section has its own drop link mechanism, allowing the system to adapt to varying gap conditions along the conveyor length, preventing both item fall-off and debris entry in different zones
Solution Approach 2:
The side guides transition from a static structure to a dynamic one with extendable and retractable sections. The drop links can move between nested and operational positions, allowing the side guides to adapt their position relative to the conveying surface based on operational requirements, thus maintaining both item retention and debris prevention
2Object-affected harmful factors
If drop links are extended to cover gaps and prevent debris entry, then debris prevention is improved, but the complexity of the side guide structure increases
Solution Approach 1:
The drop links are designed to nest within each other when not in use, similar to a nested doll structure. This allows multiple drop links to be stored in a compact configuration, reducing the overall structural complexity while maintaining the capability to extend and cover gaps when needed for debris prevention
Solution Approach 2:
The drop links are configured to automatically extend and retract based on the operational state of the conveyor. When the conveyor surface moves or adjusts, the drop links respond automatically to maintain proper coverage, eliminating the need for complex external control mechanisms
Data Source
Figure 1
Figure 2A~2B
Figure 2C
AI summary
Apparatuses, systems, and methods of manufacturing are described that provide a drop link (200) and associated conveying system (100) for item transport. An example conveying system includes a telescopic side guide (101) that includes one or more sections (102) and a plurality of drop links each supported by respective sections. Each drop link includes an extension mechanism (204) that movably attaches the drop link to the section. Each extension mechanism allows translation of the drop link relative the respective section of the telescopic side guide between a retracted position and an extended position in which a portion of the drop link extends at least partially beyond an outer edge of the respective section of the telescopic side guide.