Rod-Like Article Orientation and Layering Apparatus
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Solution Overview
Problem
Existing rod-like article conveying systems in the tobacco industry face challenges in achieving consistent orientation of oppositely oriented articles, which hinders efficient processing and quality control, and often require multiple operations and speed adjustments in transferring these articles to subsequent apparatuses.
Innovation Solution
A method and apparatus that turns oppositely oriented rod-like articles around their axis to achieve consistent orientation, holding them in at least two layers, and transfers them to grouping modules for forming groups with consistent orientation, while allowing for speed adjustments during transfer to match or differ from the original stream speed, using a transport unit and turning module with a compensation mechanism for efficient handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If oppositely oriented rod-like articles are turned using conventional belt conveyors, then orientation consistency is improved, but the number of operations and device complexity increase
Solution Approach 1:
The patent combines the turning function and the layering function into a single integrated apparatus. The rod-like articles are turned 180 degrees and simultaneously arranged in multiple layers (at least two layers) within the same device, eliminating the need for separate turning and layering operations that would be required in conventional systems.
Solution Approach 2:
The patent transitions from a single-layer orientation system to a multi-layer orientation system. By arranging rod-like articles in at least two layers after turning, the system adds a vertical dimension to the orientation process, increasing manufacturing precision without requiring additional sequential operations.
2Adaptability or versatility
If speed adjustments are made during transfer to receiving apparatus, then adaptability is improved, but control complexity increases
Solution Approach 1:
The patent incorporates a variable speed drive system that allows the apparatus to dynamically adjust its operating speed to match the receiving apparatus speed. This dynamic speed adjustment capability enables the system to adapt to different receiving apparatuses without requiring complex manual control interventions.
Solution Approach 2:
The apparatus automatically adjusts its speed to match the receiving apparatus speed through integrated speed sensing and control mechanisms. The system performs the speed matching operation autonomously without requiring external control inputs, simplifying the overall control complexity while maintaining high adaptability.
Data Source
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AI summary
The object of the invention is a method and an apparatus for the conversion of a moving stream of oppositely oriented rod-like articles wherein the oppositely oriented rod-like articles are turned around the axis corresponding to the direction of movement of oriented rod-like articles so that the oriented rod-like articles take a consistent orientation, characterised in that the individual rod-like articles in the consistent orientation are held in at least two layers, and, in addition, the rod-like articles in the consistent orientation are transferred to grouping modules and groups of rod-like articles with the consistent orientation, containing at least two layers of the rod-like articles in the consistent orientation, are formed.