Multi-Tool System With Skid Plate Alignment

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing multi-tools for industrial presses lack efficiency in tool management and lubrication, leading to reduced productivity and quality in sheet metal fabrication processes.

Innovation Solution

A multi-tool system with a guide housing, driver assembly, and skid plate that allows for selective tool alignment and lubrication, enabling easy tool loading/unloading and direct lubrication to activated tools, while preventing non-activated tools from engaging with the workpiece.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple tools are mounted in a multi-tool system, then tool versatility and productivity are improved, but tool management complexity and lubrication efficiency deteriorate

Engineering Contradiction:
ImproveproductivityVSAvoidtool management complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The multi-tool system is segmented into modular components including a driver assembly, guide housing, and individual tool positions. Each tool can be independently managed, loaded, and lubricated through the skid plate mechanism, reducing overall system management complexity while maintaining multiple tools for high productivity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Tools are pre-positioned in the multi-tool system and pre-lubricated through the skid plate mechanism before activation. The skid plate can be preliminarily aligned with specific tool positions to deliver lubrication in advance, ensuring tools are ready for immediate operation without complex real-time management

Inventive Principle:
Principle #10Preliminary action

2Reliability

If direct lubrication is provided to activated tools only, then lubrication efficiency and tool longevity are improved, but system complexity increases

Engineering Contradiction:
Improvetool longevityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The lubrication system provides localized lubrication to specific activated tool positions rather than uniform lubrication to all tools. The skid plate mechanism can be selectively positioned to deliver lubricant only to the currently activated tool, improving lubrication efficiency and tool longevity while maintaining relatively simple system architecture

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The multi-tool system incorporates self-lubrication capabilities where the activated tool receives lubrication automatically through the skid plate mechanism during normal operation. This self-service approach reduces the need for complex external lubrication systems while ensuring consistent lubrication delivery to extend tool life

Inventive Principle:
Principle #25Self-service

3Manufacturing precision

If selective tool alignment is enabled, then manufacturing precision and quality are improved, but device complexity increases

Engineering Contradiction:
Improvefabrication qualityVSAvoiddevice complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The multi-tool system incorporates dynamic alignment capabilities where the skid plate can be selectively positioned and aligned with different tool positions during operation. This dynamic adjustment enables precise positioning of activated tools for high fabrication quality while using a relatively simple mechanical alignment mechanism rather than complex automated positioning systems

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8881571B2Multi-tool technology
Publication Date: 2014.11.11 WILSON TOOL INT INC
  • US8881571B2 patent drawing
  • US8881571B2 patent drawing
  • US8881571B2 patent drawing

AI summary

A multi-tool having a plurality of tool-receipt openings adapted to receive respective tools. The multi-tool can be used on turret presses, single-station presses, other industrial presses, or other fabrication equipment.