Plant Material Loader With Batch Tray Transfer for Multi-Tube Filling
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional plant material loaders for tobacco and other products are limited to a continuous feed process, which can only load or build one product tube at a time, leading to inefficiencies.
Innovation Solution
A batch processing system with a hopper, hopper tray, transfer tamper assembly, transfer tray, product retainer tray, and loader tamper assembly, allowing for simultaneous loading of multiple product tubes by using hopper tray slots, transfer tamper rods, and loader tampers to press plant material into product tubes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a continuous feed process is used, then the loading process is simple and continuous, but only one product tube can be loaded at a time, resulting in low productivity
Solution Approach 1:
The system is divided into multiple independent loading stations (first loading station, second loading station, etc.) arranged in parallel. Each station has its own hopper, hopper tray, transfer tray, and tamper assembly, allowing simultaneous loading of multiple product tubes. This segmentation enables the system to process 100 tubes per batch instead of one at a time, dramatically improving productivity while maintaining manageable complexity through modular design
Solution Approach 2:
Multiple loading stations are merged into a single integrated batch processing system that operates simultaneously. The hopper serves multiple hopper trays, and multiple transfer trays feed into a common loading area where product tubes are positioned. This merging of parallel processing paths allows the system to achieve high throughput (100x faster than continuous feed) while sharing common resources
2Productivity
If a batch processing system with multiple trays and tampers is used, then loading speed increases significantly, but the device structure becomes more complex
Solution Approach 1:
The system employs dynamic motion sequences where the hopper tray moves between a first position (for filling) and a second position (for transferring to loading station). The transfer trays also move dynamically to position material under the product tubes. These coordinated dynamic movements enable batch processing of multiple tubes simultaneously, achieving high productivity while the automated sequencing manages the complexity of multiple moving parts
Solution Approach 2:
Transfer trays serve as intermediary components between the hopper trays and the product tubes. The transfer trays receive plant material from the hopper trays and then move to position the material under the product tubes for loading. This intermediary mechanism decouples the filling operation from the loading operation, allowing them to occur in different locations and times, thereby managing system complexity while enabling batch processing
Data Source
AI summary
A plant material loader has a hopper, a hopper tray, a transfer tamper assembly, a transfer tray, a product retainer tray, product tubes and a loader tamper assembly. The hopper is configured to receive plant material. The hopper tray receives the plant material from the hopper. The hopper tray has hopper tray openings. The hopper tray has a hopper tray motion from a hopper position where the hopper tray is below the hopper to a transfer position where the hopper tray is away from the hopper and at a transfer tamper assembly. The transfer tamper assembly has transfer tamper rods and a transfer tray. The transfer tamper rods push the plant material from the hopper tray to the transfer tray.