Grid-Based Die Alignment System for Embossing Press Setup
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Solution Overview
Problem
The existing methods for aligning and installing graphical dies on embossing presses are time-consuming and require significant operator experience, leading to excessive downtime and burden on end users, especially when switching out, repairing, and preparing dies for use.
Innovation Solution
A die alignment system featuring die support panels with a grid-like pattern of openings and corresponding x-axis and y-axis indicia for precise alignment, along with positioning fasteners and adjusters, allows for efficient and accurate attachment of dies to the embossing press, minimizing the need for fine adjustments during the installation process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If traditional methods for aligning and installing graphical dies are used, then operator experience and skill are leveraged, but setup time is excessive and downtime is prolonged
Solution Approach 1:
The patent introduces die support panels with grid-like patterns and positioning fasteners as intermediary tools between the operator and the die alignment process. These panels provide pre-defined alignment positions and guide the placement of dies, eliminating the need for operators to rely on extensive experience and manual measurement techniques, thereby reducing setup time while maintaining alignment precision.
Solution Approach 2:
The patent replaces traditional mechanical alignment methods (such as manual measurement, trial-and-error positioning, and skilled operator judgment) with a structured grid-based positioning system. The grid-like pattern on die support panels and corresponding positioning fasteners create a mechanical guide system that automatically ensures proper alignment, substituting the need for operator expertise with a systematic mechanical approach.
2Manufacturing precision
If traditional die installation methods are used, then flexibility in die placement is maintained, but alignment precision is insufficient and requires extensive fine adjustments
Solution Approach 1:
The patent divides the die support panel into a grid-like pattern with multiple segmented positions, each capable of independently holding a die. This segmentation allows for precise positioning of multiple dies across the panel while maintaining overall alignment accuracy. The grid structure provides predefined alignment references that eliminate the need for complex adjustment mechanisms.
Solution Approach 2:
The die support panels with grid-like patterns serve multiple functions: they provide alignment references, support multiple dies simultaneously, enable easy positioning through the grid system, and facilitate quick replacement. This multi-functional design achieves high alignment precision without requiring complex specialized equipment for each function.
3Manufacturing precision
If more positioning adjustments are provided, then alignment precision improves, but installation complexity and time increase
Solution Approach 1:
The patent incorporates alignment references and grid patterns into the die support panels before the die installation process begins. These preliminary structural features provide pre-established alignment guides that eliminate the need for time-consuming adjustments during installation. The positioning fasteners are designed to engage with pre-defined locations on the grid, ensuring accurate positioning is achieved immediately upon installation without requiring subsequent fine-tuning.
Data Source
AI summary
A system and method for aligning and installing graphical dies onto an embossing press or foil stamping press is provided. The system includes a number of die support panels having a number of threaded openings disposed in columns and rows in a grid like fashion and identified with x and y axis indicia. The system also includes a number of dies with a number of apertures each identified with a pair of x and y axis indicia. Fasteners and indicia are used to align and attach the dies to the die support panels in a predetermined position. The system preferable further comprises one or more adjusters used to make minute positioning adjustments to the die after it is installed on the panel.