Tool Packaging With Securing Device for Error-Free Magazine Loading

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Solution Overview

Problem

The manual sorting of tools into intermediate tool storage stations in machining units is laborious and prone to errors, leading to incorrect tool clamping during material-removing machining operations.

Innovation Solution

Incorporating a securing device within the packaging that allows the tool and packaging to be inserted and fixed into the intermediate tool storage station of the machining unit, eliminating the need for individual tool insertion and ensuring correct tool positioning.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If tools are manually sorted into intermediate tool storage station, then tools can be stored and retrieved, but the process is laborious and error-prone

Engineering Contradiction:
Improvetool insertion processVSAvoidtool positioning accuracy
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The packaging serves as an intermediary carrier that interfaces between the tool and the intermediate tool storage station. The packaging includes a securing device that automatically engages with the storage station, eliminating the need for manual tool handling while ensuring correct positioning through the standardized packaging structure.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The packaging with its integrated securing device enables self-service functionality where the packaging automatically secures itself to the intermediate tool storage station without requiring manual intervention. The securing device autonomously engages with the storage station structure, reducing labor while maintaining reliability.

Inventive Principle:
Principle #25Self-service

2Productivity

If manual sorting of tools is performed, then flexibility in tool arrangement is possible, but labor intensity increases and errors occur

Engineering Contradiction:
Improvetool change efficiencyVSAvoidpackaging structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The packaging merges multiple functions into a single integrated structure: it serves as the tool container, the positioning interface, and the securing mechanism. The securing device is combined with the packaging body, eliminating the need for separate manual sorting operations while maintaining simple overall structure.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The packaging design provides universal functionality by serving as both the transport container and the storage interface. The same packaging structure that protects the tool during handling also provides the securing interface for the intermediate tool storage station, reducing the need for additional components.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Loss of time

If tools are removed from packaging for storage, then tools can be accessed, but the process becomes more complex and time-consuming

Engineering Contradiction:
Improvetool preparation timeVSAvoidtool insertion simplicity
Core Design Contradiction:
Loss of timeVSEase of operation

Solution Approach 1:

The tool is pre-positioned within the packaging during manufacturing, with the securing device already integrated into the packaging structure. This preliminary arrangement eliminates the need for separate tool removal and positioning steps during tool changes, reducing time while maintaining operational simplicity.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12059765B2Assembly comprising a tool and packaging
Publication Date: 2024.08.13 AMANN GIRRBACH
  • US12059765B2 patent drawing
  • US12059765B2 patent drawing
  • US12059765B2 patent drawing

AI summary

An assembly including a tool (1) and packaging (2) for accommodating the tool (1). The tool (1) includes at least one machining head (3) for machining a workpiece (4), in particular a dental workpiece (4), by a machining unit (5), and a clamping portion (6) for securing the tool (1) in a chuck (7) of the machining unit (5) while the workpiece (4) is being machined. The tool (1) can be repeatedly removed from and placed back in the packaging (2), with the packaging (2) being provided with at least one securing device (11) for fastening the packaging (2) in a temporary tool magazine (12) of the machining unit (5).