Feeding Device Elastic Distribution Mechanism
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Solution Overview
Problem
In automatic production lines, the manual distribution and transfer of feeding trays negatively impact work efficiency as they need to be handled one by one, affecting overall productivity.
Innovation Solution
A feeding device with a housing, conveying mechanisms, and a distribution mechanism that includes guide rails, elastic members, and fixing assemblies to stack and separate feeding trays for efficient transfer to a robot arm, allowing for automated and sequential handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual distribution and transfer of feeding trays is used, then操作简单 (operation simplicity) is maintained, but productivity is reduced due to sequential handling one by one
Solution Approach 1:
The feeding device is segmented into multiple independent modules: a first conveying mechanism for transporting trays, a distribution mechanism with multiple distribution members for separating trays, and a second conveying mechanism for delivering trays to the robot arm station. Each module operates independently to handle trays in parallel, transforming manual sequential handling into automated parallel processing, thereby resolving the contradiction between improved productivity and increased device complexity.
Solution Approach 2:
The distribution mechanism employs elastic members that automatically engage and disengage distribution members based on the presence and movement of feeding trays. This self-regulating mechanism eliminates the need for complex external control systems, allowing the device to automate tray distribution while maintaining relatively simple operation, thus improving productivity without excessive complexity.
2Productivity
If automated conveying mechanisms are introduced, then productivity is improved through parallel handling, but device complexity increases due to additional components
Solution Approach 1:
The first and second conveying mechanisms are merged into a single integrated conveying line that spans the entire device, with the distribution mechanism positioned between them. This merged configuration allows trays to flow continuously through the system without requiring separate loading and unloading operations, improving work efficiency while maintaining ease of operation through unified control.
Solution Approach 2:
The distribution mechanism acts as an intermediary between the first conveying mechanism and the second conveying mechanism. It receives trays from the first mechanism, separates them using elastic members, and delivers them one by one to the second mechanism. This intermediary function enables automated parallel handling to improve productivity while keeping the operation simple through automatic tray separation without complex coordination.
3Productivity
If multiple distribution members are used to separate trays, then automated sequential transfer is achieved, but the mechanism complexity increases
Solution Approach 1:
The distribution members are designed as dynamic elements that can move between engaged and disengaged states. When a feeding tray is present, the elastic members compress and the distribution members retract to allow tray passage. When no tray is present, the elastic members extend and the distribution members protrude to block the path. This dynamic behavior enables automated sequential transfer of trays while keeping the mechanism relatively simple through passive elastic actuation rather than active control for each member.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The device enhances work efficiency by enabling the automated and sequential transfer of feeding trays, improving the handling process and reducing manual intervention, thereby increasing productivity in production lines.
Implementation Method 1
Each distribution member (53) has an elastic member (55) corresponding to it. The elastic members (55) can be compressed and extend elastically. The distribution members (53) can be pushed by the elastic force of the elastic members (55).
Data Source
AI summary
A feeding device includes a housing, a first conveying mechanism mounted on the housing, and a distribution mechanism. The housing forming a receptacle space includes a top surface defining a receiving opening communicated with the receptacle space. The distribution mechanism includes a slide platform slidably mounted on the top surface, a distribution member, and elastic members. The slide platform defines an unloading opening communicated with the receiving opening and a mounting groove adjacent to the unloading opening. The distribution member is movably mounted in the mounting groove. The elastic member elastically resists the distribution member to protrude out from the unloading opening. The stacked feeding trays resist the distribution member to move away from the unloading opening. When the top feeding tray is moved above the distribution member, the distribution member retracts by an elastic force to separate the top feeding tray from the stacked feeding trays located below.