Oblique-Axis Card Flipper for Parallel Card Processing
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Solution Overview
Problem
Conventional card production systems face inefficiencies due to sequential processing and limited scalability in handling multiple card types, particularly in the card flipping mechanism, which restricts the expansion of processing capabilities and introduces delays from encoding processes.
Innovation Solution
A card flipper module with a receptacle supported by a frame for rotation about an oblique flipping axis, allowing cards to be inverted and fed along a card feed axis that is parallel to a support plane, enabling independent processing and expansion of card processing capabilities by allowing multiple modules to be placed in a side-by-side arrangement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional card production systems use sequential processing with traditional card flipping mechanisms, then the system structure remains simple, but the processing efficiency is low and scalability is limited
Solution Approach 1:
The card production system is divided into multiple independent card flipper modules, each capable of processing cards independently. This segmentation allows parallel processing of different card types while maintaining modular simplicity in each individual module's structure.
Solution Approach 2:
The patent introduces an oblique flipping axis that is displaced from the support plane, creating a three-dimensional card inversion path. This dimensional change enables cards to be inverted and discharged along a feed path that is oblique to the support plane, allowing multiple modules to be arranged side-by-side for parallel processing without interfering with each other's card paths.
2Adaptability or versatility
If multiple card supplies are used to handle different card types, then the system can process multiple card types, but the space requirement and system footprint increase
Solution Approach 1:
Each card flipper module is designed as a universal unit that can process different card types through the oblique inversion mechanism. The standardized modular design with oblique feed paths allows multiple modules to handle various card types simultaneously without requiring additional specialized components for each card type.
Solution Approach 2:
The oblique card feed path, which is displaced from the support plane and oriented at an angle to the input feed path, enables multiple card flipper modules to be positioned side-by-side in a compact arrangement. This three-dimensional card path configuration reduces the horizontal space footprint compared to traditional linear arrangements.
3Loss of time
If traditional card flipping mechanisms are used, then the mechanism is simple, but encoding operations create delays in the production process
Solution Approach 1:
The card flipper modules perform card inversion and positioning actions before cards reach the encoding station. By pre-inverting cards along the oblique feed path, the system prepares cards in the correct orientation for encoding operations, eliminating delays that would occur if cards needed to be repositioned or reoriented during the encoding process.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This configuration enhances the efficiency of card production systems by enabling parallel processing of cards, reducing delays from encoding operations, and allowing the system to produce card products at a rate limited only by the processing capacity of the card production device, while facilitating the handling of multiple card types.
Implementation Method 1
The motor is configured to drive rotation of the receptacle, the support plane and the card feed axis about the flipping axis
Data Source
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AI summary
A card flipper (130) includes a frame, a receptacle (132), and a motor (176). The receptacle is supported by the frame for a rotation about a flipping axis (136). The receptacle is configured to support a card in a support plane (138) and receive and discharge cards along a card feed axis. The motor is configured to drive rotation of the receptacle, the support plane and the card feed axis about the flipping axis (136). The flipping axis (136) is oblique to the card feed axis and is displaced from the support plane (138).