Press Tool Holder With Independent X-Y Adjustment for Faster Setup
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Solution Overview
Problem
The adjustment of press tools and holders in press moulding machines is time-consuming and requires long set-up times.
Innovation Solution
A press tool holder with independent X-directional and Y-directional adjustments, allowing for precise positioning of the press tool, combined with a secondary longitudinal adjustment and automated actuation systems, including RFID technology for quick identification and setting compensation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If traditional press tool holders are used, then the structure is simple, but the adjustment is time-consuming and set-up times are long
Solution Approach 1:
The adjustment mechanism is segmented into independent X-directional and Y-directional adjustment units, each with its own actuator. This allows simultaneous or independent adjustment of both directions, significantly reducing the time required compared to sequential adjustment methods while keeping each individual adjustment unit relatively simple
Solution Approach 2:
The press tool holder is designed with a universal adjustment system that can accommodate different press tool configurations and positioning requirements through its independent multi-directional adjustment capabilities, making it adaptable to various production scenarios without requiring multiple specialized devices
2Manufacturing precision
If independent X-directional and Y-directional adjustments are added, then positioning precision is improved, but device complexity increases
Solution Approach 1:
The adjustment system employs dynamic actuators that can be controlled independently along X and Y directions, allowing real-time positioning adjustments. This dynamic capability enables precise positioning while the modular design keeps the complexity manageable through standardized components and control interfaces
Solution Approach 2:
Traditional manual mechanical adjustment mechanisms are replaced with automated actuators that provide precise control through electronic or programmable means. This substitution reduces the mechanical complexity of linkages and manual adjustment devices while achieving superior positioning precision through controlled actuation
3Productivity
If automated actuation systems and RFID technology are implemented, then setup speed is improved, but initial complexity and cost increase
Solution Approach 1:
The system incorporates RFID tags and readers that enable automatic identification and tracking of press tools and holder components. This self-identifying capability allows the control system to automatically retrieve and apply the correct adjustment parameters without manual intervention, significantly speeding up setup while the RFID infrastructure remains relatively simple
Solution Approach 2:
Adjustment parameters and positioning data are stored in advance in the control system or on RFID tags. When a press tool is installed, the system automatically retrieves the pre-stored parameters and applies the necessary adjustments without requiring manual measurement or calculation, thus accelerating the setup process while using straightforward data storage and retrieval mechanisms
Data Source
AI summary
Press tool holder (10), comprising a press tool attachment (11) extending in the longitudinal direction (L) and a primary tool adjustment (20), wherein the press tool attachment (11) serves to hold a press tool (100), wherein the primary tool adjustment (20) has an X-direction adjustment (22) and Y-direction adjustment (24), wherein the X-direction adjustment (22) enables a change in position of the press tool (100) in the X-direction (X), wherein the Y-direction adjustment (24) enables a change in position of the press tool (100) in the Y-direction (Y), wherein the X-direction adjustment (22) is independent of the Y-direction adjustment (24), wherein the X-direction (X), the longitudinal direction (L) and the Y-direction (Y) are each perpendicular to one another.