Automatic coffee brewing device
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Solution Overview
Problem
Conventional coffee brewing methods are inefficient and labor-intensive, failing to meet the demands of modern consumers for automated and high-quality coffee production.
Innovation Solution
An automatic coffee brewing device is designed with a support mechanism, electronic control mechanism, rotating mechanism, coffee filter paper installation mechanism, coffee powder feeding mechanism, brewing mechanism, coffee holding mechanism, and filter cup processing mechanism, which work together to automate the brewing process for both iced and hot coffee.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual coffee brewing method is used, then brewing quality can be maintained through human skill, but labor efficiency is low and brewing capacity is limited
Solution Approach 1:
The brewing process is divided into distinct functional modules: filter cup processing mechanism, filter paper installation mechanism, coffee powder feeding mechanism, brewing mechanism, and coffee holding mechanism. Each module handles a specific task in the brewing sequence, enabling automated operation while maintaining quality control through standardized procedures.
Solution Approach 2:
The filter cup processing mechanism automatically cleans and processes filter cups without human intervention. The system self-manages the brewing workflow by automatically installing filter papers, dosing coffee powder, brewing, and transferring coffee to holding containers, eliminating the need for manual labor in each brewing step.
2Extent of automation
If automated brewing mechanism is introduced, then labor savings are achieved and brewing capacity improves, but device complexity increases
Solution Approach 1:
Multiple brewing functions are integrated into a single automated system where the rotating mechanism coordinates the filter cup processing mechanism, filter paper installation mechanism, coffee powder feeding mechanism, and brewing mechanism. This unified approach automates the complete brewing workflow while managing complexity through centralized control rather than separate independent systems.
Solution Approach 2:
The rotating mechanism serves multiple functions: it positions filter cups for processing, facilitates filter paper installation, enables coffee powder dosing, and coordinates the brewing process. This multi-functional component reduces the need for separate mechanisms for each task, balancing automation capability with device complexity.
3Reliability
If multiple brewing procedures are automated, then brewing quality consistency improves, but device complexity and initial labor requirements increase
Solution Approach 1:
The electronic control mechanism monitors and regulates the operation of each automated module to ensure consistent brewing quality. By coordinating the filter cup processing mechanism, filter paper installation mechanism, and coffee powder feeding mechanism through centralized electronic control, the system maintains reliability across multiple brewing procedures while managing complexity through integrated feedback loops.
Data Source
AI summary
An automatic coffee brewing device includes an electronic control mechanism, a rotating mechanism, a coffee filter paper installation mechanism, a coffee powder feeding mechanism, a brewing mechanism, a coffee holding mechanism, and a filter cup processing mechanism, and all are integrated on a support mechanism. The coffee brewing procedure is set via the electronic control mechanism, and the container is placed in the coffee holding mechanism. The rotating mechanism drives the filter cup movement, allowing the coffee filter paper installation mechanism to place filter paper in the filter cup, and the coffee powder feeding mechanism fills coffee grounds into the filter paper. The brewing mechanism then adds water to brew the coffee grounds, allowing the coffee liquid to be collected in the container. Subsequently, the filter cup processing mechanism cleans the used filter cup, thereby achieving the effects of labor savings, maintaining brewing quality, and improving brewing capacity.