Cable Stripper With Marble Guide For Corrugated Conductor
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Solution Overview
Problem
Conventional cable strippers fail to properly strip the outer conductor layer of corrugated cables to half of the peak, affecting the quality of crimping with cable clamps.
Innovation Solution
A cable stripper design featuring a guide with marbles and springs that aligns with the corrugation pattern, ensuring the outer conductor is stripped to half of the peak, utilizing a cable stripper body with holes, a guiding part, and a hexangular end cap connection handle to maintain precise positioning and cutting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If conventional cable strippers are used to strip the outer conductor layer, then the stripping process is simple, but the outer conductor cannot be stripped to half of the peak of the corrugation, resulting in poor crimping quality
Solution Approach 1:
The cable stripper guide pre-positions the cable by engaging the corrugation peaks before the stripping action occurs. The guide's inner diameter is specifically designed to match the cable outer diameter, ensuring the cable is correctly positioned at the start of the stripping process, which enables precise stripping to half-peak depth
Solution Approach 2:
The invention replaces simple mechanical stripping with a system that uses spring-loaded marbles to detect and respond to corrugation peaks. The marbles engage with the peaks and trigger the outer conductor stripper at the correct position, substituting pure mechanical force with a sensing-and-actuating system that achieves precise half-peak stripping
2Reliability
If the outer conductor is stripped deeper to ensure good crimping, then crimping quality improves, but the cable structure is damaged and crimping becomes difficult
Solution Approach 1:
The spring-loaded marbles provide feedback by engaging with the corrugation peaks and translating this mechanical contact into controlled movement of the outer conductor stripper. The springs allow the system to sense the peak positions and automatically stop the stripping at the precise half-peak depth, preventing over-stripping that would damage cable structure
Solution Approach 2:
The invention changes the control parameter from fixed mechanical depth to dynamic peak-based positioning. By using the corrugation peak engagement as the reference point and controlling the stripper to remove exactly half the peak height, the system achieves reliable crimping while preserving cable structure integrity
3Manufacturing precision
If manual stripping is performed to achieve precise half-peak depth, then stripping precision improves, but production efficiency decreases
Solution Approach 1:
The cable stripper guide and marble-spring system perform the positioning and depth control functions automatically without requiring manual intervention. The device uses the cable's own corrugation structure as a reference, allowing the system to self-regulate the stripping depth to half-peak precision while maintaining high-speed automated operation
Solution Approach 2:
The cable stripper is designed as a multi-functional integrated device that combines guiding, positioning, sensing, and stripping functions in one tool. The guide portion engages the cable and positions it, the marbles sense the peaks, and the outer conductor stripper performs the precise half-peak removal, all in a single automated operation that maintains both precision and productivity
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 solution ensures accurate stripping of the outer conductor to half of the peak, enhancing the quality of the stripped cable and ensuring secure crimping with cable clamps by maintaining the correct interface dimensions.
Implementation Method 1
at least one spring having first and second ends and being located within the at least one hole in the cable stripper body and engaging the at least one marble
Data Source
AI summary
A cable stripper having a stripper body having at least one hole and opposite first and second ends, a cable stripper guide having a connection part and a guiding part, the connection part engaging the first end of the cable stripper body, at least one marble located within the at least one hole in the cable stripper body, and at least one spring having first and second ends and being located within the at least one hole in the cable stripper body and engaging the at least one marble.