Modular Dosing Station for Capsule Filling Machines
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Solution Overview
Problem
Existing dosing stations in capsule filling machines are difficult to remove, maintain, and exchange due to their permanent installation, leading to high disassembly and assembly costs, increased downtimes, and complicated troubleshooting, with the current removable trolley designs being cumbersome and costly.
Innovation Solution
A dosing station with a detachable dosing unit and drive unit, where the drive unit is coupled to the dosing unit via detachable fastening and coupling means, allowing the dosing unit to be removed as a module, simplifying exchange and maintenance, and reducing the need for additional components like trolleys and base cabinets.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the dosing station is permanently installed in the capsule filling machine, then the structural stability is improved, but the ease of removal and maintenance deteriorates
Solution Approach 1:
The dosing station is divided into separate modular components (dosing unit, drive unit, base cabinet) that can be independently removed and exchanged, while maintaining overall structural stability when assembled
Solution Approach 2:
The connection between dosing units and the base cabinet is made dynamically adjustable through detachable fastening means, allowing the system to transition between fixed and removable states based on operational needs
2Reliability
If the dosing station is permanently installed, then the reliability is improved, but the downtime for maintenance and product changes increases
Solution Approach 1:
Multiple dosing units can be pre-prepared and positioned for quick exchange, and the drive unit is designed with preliminary coupling mechanisms that facilitate rapid reconnection after maintenance
Solution Approach 2:
The dosing unit can be separated from the drive unit, allowing maintenance to be performed on individual components without affecting the entire system, thereby reducing downtime
3Strength
If the dosing station is permanently installed, then the structural integrity is improved, but the accessibility for troubleshooting deteriorates
Solution Approach 1:
The dosing unit is made separable from the base cabinet and drive unit, allowing easy access to internal components for troubleshooting while maintaining structural integrity when assembled
Solution Approach 2:
The dosing unit can be extracted from the base cabinet for external inspection and troubleshooting, improving accessibility without compromising the overall structural integrity of the system
4Ease of operation
If a removable trolley design is used for the dosing station, then the ease of exchange is improved, but the device complexity and installation costs increase
Solution Approach 1:
The dosing station is segmented into a base cabinet and separate dosing units that can be exchanged without requiring a complex trolley mechanism, reducing overall device complexity
Solution Approach 2:
The dosing unit is extracted as a standalone module that can be directly mounted to the base cabinet without requiring additional trolley components, hub systems, or pivotable doors
5Volume of moving object
If the drive unit is integrated with the dosing unit, then the compactness is improved, but the ease of maintenance and exchange deteriorates
Solution Approach 1:
The system is segmented into a base cabinet containing the drive unit and separate dosing units, allowing compact integration when assembled while enabling easy maintenance and exchange of individual components
Solution Approach 2:
The dosing unit can be extracted from the base cabinet for maintenance or exchange, and the drive unit can be accessed separately, maintaining compactness during operation while improving ease of maintenance
Data Source
AI summary
A dosing station for a capsule filling machine comprises a dosing unit in which capsule lower parts are filled with a filling material via a filling apparatus and a drive unit with at least one drive that drives at least one component of the dosing unit. The drive unit is arranged beneath a supporting plate, and detachable fastening and coupling means detachably fastens the dosing unit on the supporting plate. Where the dosing unit is detachably fastened on the supporting plate, the at least one drive is coupled to the at least one component. In the detached state of the dosing unit from the supporting plate, the coupling of the at least one drive to the at least one component is canceled. In this way, the dosing unit can be removed as a module from the dosing station.