Terminal Supply Clip With Spring Follow-Up for Automatic Feeding
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Solution Overview
Problem
Manual feeding of terminals is inefficient, time-consuming, and error-prone, failing to meet the demands of intelligent production in the power distribution industry.
Innovation Solution
A supply clip with a guide rail and follow-up mechanism, featuring a shell, fixing column with a coil spring, and positioning mechanism, enabling automatic terminal supply by pulling the shell to move on the guide rail, utilizing a coil spring to push terminals forward.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual feeding of terminals is used, then operation simplicity is maintained, but productivity is low and error rate is high
Solution Approach 1:
The follow-up mechanism automatically pushes terminals forward using a coil spring, eliminating the need for manual feeding operations. The system serves itself by utilizing the spring's elastic energy to continuously supply terminals to the working position, thereby improving productivity without requiring additional complex automated systems.
Solution Approach 2:
The supply mechanism uses a simple coil spring instead of a complex automated feeding system. The spring provides sufficient pushing force to move terminals one by one to the working position, achieving the required productivity with a much simpler structure than full automation would demand.
2Extent of automation
If a follow-up mechanism with coil spring is used, then automatic terminal supply is achieved, but device complexity increases
Solution Approach 1:
The patent extracts the essential automatic supply function from a complex automated system and implements it using only a coil spring and guide rail. By taking out only the necessary elements (spring for pushing, rail for guiding), the mechanism achieves automatic terminal supply with minimal structural complexity.
Solution Approach 2:
The guide rail acts as an intermediary between the coil spring and the terminals. It translates the spring's pushing force into controlled linear motion of terminals, enabling automatic supply while keeping the mechanism simple. The rail mediates the interaction between the spring and terminals, ensuring orderly sequential supply.
3Loss of time
If terminals are pushed manually one by one, then positioning accuracy is maintained, but time consumption increases
Solution Approach 1:
The coil spring provides continuous pushing force that sequentially moves terminals forward without interruption. As one terminal reaches the working position, the spring automatically pushes the next terminal, ensuring continuous supply action. This eliminates the time loss associated with manual repositioning while the guide rail maintains positioning accuracy through its constrained motion path.
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
Enables continuous, efficient, and stable automatic supply of terminals, improving production efficiency and reducing errors by ensuring terminals are sequentially pulled out at the same position.
Implementation Method 1
a coil spring is sheathed on an outer side wall of the fixing column, an inner end of the coil spring is fixedly connected with the outer side wall of the fixing column, an outer end of the coil spring penetrates out of the shell through the notch and is fixedly connected at a position on a bottom of the sliding groove close to the front baffle
Data Source
Figure 1~4
AI summary
The utility model discloses a supply clip of a terminal. The clip includes a guide rail and a follow-up mechanism, the guide rail is used for placing terminals, the follow-up mechanism includes a shell and a fixing column, so that a lower end of the shell is sheathed on the guide rail through a notch in the shell, the fixing column is provided with a coil spring, and an outer end of the coil spring is fixedly connected at a position on a bottom of a sliding groove close to a front baffle, so that the terminal placed between the shell and the front baffle is pushed forwards, thus implementing automatic supply of the terminal.