Steel Stamping Tool Cover Passage for Precise Embossing
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Solution Overview
Problem
Existing stamp holders for embossing dies lack stability and precision due to the need for users to hold them above objects, leading to potential shaking and inaccurate stamping.
Innovation Solution
A steel stamping tool comprising a base and a cover with a passage for inserting stamps, allowing the tool to rest on an object and enabling precise alignment and embossing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the stamp holder is held above the object by the user's hand, then the stamp holder can be positioned freely, but the user's hand shaking causes instability and imprecision in stamping
Solution Approach 1:
The patent introduces a magnetic base as an intermediary between the stamp holder and the surface. The magnetic base provides a stable mounting surface that eliminates hand shaking, while still allowing free positioning through movable mounting holes. The magnetic field acts as the intermediary force that holds the stamp holder firmly yet repositionably.
Solution Approach 2:
The stamp holder design allows the user to self-position the tool by moving it to the desired location, and the magnetic base automatically provides stable support once placed. The multiple mounting holes enable the user to self-adjust the position without requiring precise pre-drilled holes, making the system self-adapting to user needs.
2Ease of operation
If the stamp holder is held above the object, then the stamp can be applied to the object, but the lack of support surface causes hand instability
Solution Approach 1:
The magnetic base serves as an intermediary support surface between the stamp holder and the working surface. It provides the necessary stability by magnetically anchoring the stamp holder, eliminating hand shaking, while still allowing the stamp to be applied to the object through the open bottom design.
3Device complexity
If the stamp holder has no storage space for stamps, then the structure can be simple, but the user must hold multiple stamp holders or switch stamps frequently
Solution Approach 1:
The patent combines multiple functions into a single device: the stamp holder structure integrates both stamp storage compartments and the magnetic mounting base. The storage compartments are built into the holder body, allowing multiple stamps to be carried and switched quickly without requiring separate storage containers or multiple holders.
Data Source
AI summary
A steel stamping tool includes a base and a cover removably mounted to the top of the base. Multiple stamps are accommodated in an accommodating space form between the base and the cover. The cover includes an extension extending from one of two ends of the cover, and at least one passage is defined vertically through the extension. The cover is removed from the base and the one stamp is picked from the accommodation space and inserted through the at least one passage. The stamp in the passage is not radially rotatable. A work end of the stamp is located in the concaved space and contacts an object. By striking a striking end of the stamp that is exposed on the top face of the extension, the work end of the stamp embosses the object.