Modular Chain Transport for Inhaler Cartomizer Processing
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Solution Overview
Problem
Existing machines for automatic treatment of inhaler components, such as cartomizers for electronic cigarettes, face challenges in achieving high productivity, versatility, and ease of modular configuration while ensuring component safety and low production costs.
Innovation Solution
A modular machine with a chain-based transporting system that allows incremental advancements and easy addition/removal of operational modules, featuring a chain with articulated links and toothed wheels, enabling efficient transportation and processing of cartomizers through multiple operational stages without damaging the components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a machine for automatic treatment of inhaler components is designed to achieve high productivity (1,000 components per minute), then the production cost per component decreases, but the machine complexity increases
Solution Approach 1:
The machine is divided into multiple independent operational modules (loading module, filling module, sealing module, inspection module, etc.) that can function autonomously. Each module performs a specific operation on the cartomizer components, allowing the system to achieve high throughput through parallel processing while keeping individual module complexity manageable.
Solution Approach 2:
The operational modules are designed with universal interfaces and standardized mounting mechanisms that allow them to perform multiple functions or be easily reconfigured for different production requirements. This multi-functionality reduces overall machine complexity by avoiding the need for dedicated specialized components for each function.
2Adaptability or versatility
If the machine is designed to be modular with easy addition or removal of operational modules, then the adaptability increases, but the device complexity increases
Solution Approach 1:
The machine structure is segmented into standardized modular units with uniform mounting interfaces, connection protocols, and control interfaces. This segmentation enables individual operational modules to be easily added, removed, or reconfigured without affecting the entire system, achieving high adaptability while maintaining manageable complexity through standardization.
Solution Approach 2:
The modular architecture incorporates dynamic reconfiguration capabilities where operational modules can be dynamically added or removed based on production requirements. The standardized interfaces and control systems enable flexible system configuration without requiring complex reengineering, balancing adaptability with operational simplicity.
3Manufacturing precision
If the transporting member uses a chain with articulated links and toothed wheels for incremental advancement, then the precision of component positioning is improved, but the device complexity increases
Solution Approach 1:
The chain-driven transporting mechanism replaces more complex automated positioning systems by using simple mechanical toothed wheels and articulated links. This mechanical substitution achieves precise incremental positioning through gear engagement and chain link geometry while maintaining mechanical simplicity, avoiding the need for complex motors, sensors, and control systems.
Data Source
AI summary
A machine and method for the automatic treatment of components of inhalers, in particular cartomizers for electronic cigarettes, includes a transporting member configured to selectively transport the components from a first operational module to a final operational module and a plurality of intermediate operational modules. The transporting member includes a first chain having a plurality of links equal to each other. The width of each operational module is a whole multiple of the interaxis between the links of the chain.