Rotary Tool Insert for Multi-Function Cable Processing
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Solution Overview
Problem
Existing tools for assembling or trimming cables require multiple tools for different operations, leading to complexity and increased costs in manufacturing, stocking, and maintenance.
Innovation Solution
A multifunctional tool with two processing bodies that can be rotated to perform various operations such as crimping, cutting, and stripping, eliminating the need for multiple tools.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate tools are used for different cable operations (crimping, cutting, stripping), then each tool can be optimized for its specific function, but the overall system complexity increases and costs rise
Solution Approach 1:
The patent combines multiple separate cable processing tools (crimping tool, cutting tool, stripping tool) into a single integrated multifunctional tool. The tool housing accommodates multiple tool inserts, each with specialized processing bodies for different operations. This merging eliminates the need to manage multiple separate tools while maintaining optimized functionality for each operation type.
Solution Approach 2:
The tool is designed as a universal platform that can perform multiple cable processing functions through interchangeable inserts. The common tool housing and actuation mechanism serve all processing operations, while different tool inserts provide specialized capabilities for crimping, cutting, stripping, and other cable operations, achieving multi-functionality without sacrificing operational optimization.
2Reliability
If multiple separate tools are maintained in inventory, then each tool can be specialized, but manufacturing and stocking costs increase
Solution Approach 1:
The tool system is segmented into modular components: a common tool housing and actuation mechanism that serves all functions, and separate interchangeable tool inserts for different operations. This segmentation allows the expensive specialized processing elements to be isolated to small inserts rather than entire tools, reducing overall manufacturing costs while maintaining operational reliability through specialized processing bodies.
Solution Approach 2:
By creating a universal tool platform with interchangeable inserts, the system reduces the total number of tools needed in inventory. The common housing and actuation mechanism can be manufactured once and reused across multiple inserts, significantly reducing manufacturing costs compared to producing entirely separate tools for each function, while maintaining specialized capabilities for reliable operation.
3Productivity
If multiple separate tools are used, then each tool can be simple and reliable, but the time required to switch between tools increases
Solution Approach 1:
The tool system implements dynamic functionality through interchangeable inserts that can be quickly swapped based on the processing task. The inserts are designed with standardized mounting interfaces that allow rapid attachment and detachment. This dynamic configuration enables the user to have all needed processing capabilities available in one tool without the time loss of physically moving between separate tools, while each insert remains mechanically simple and reliable.
Data Source
AI summary
The invention relates to a tool comprising a tool insert with a revolver that comprises two pairs of processing bodies that each form an accommodation for a workpiece that comprises a longitudinal axis. The pairs of processing bodies are movable during a processing stroke along a processing axis relative to each other and radially to the longitudinal axis from an open position into a closed position. A tool actuating unit comprises an accommodation for the tool insert and an actuating plunger. The revolver and processing bodies can be rotated together about the rotational axis from a first rotational position into a second rotational position. In the first rotational position, the actuating plunger's actuating surface actuates the actuating surface of one of the first pair of processing bodies. In the second rotational position actuating plunger's actuating surface actuates the actuating surface of one of the second pair of processing bodies.