Carousel Transfer Device for Discrete Elements
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Solution Overview
Problem
Existing transfer devices for discrete elements in packaging processes face challenges in adapting to different formats of discrete elements, which affects the precision and speed of transfer, especially at high speeds.
Innovation Solution
A transfer device with a carousel-like transport system and timing equipment that synchronizes the movement of receiving elements with the release segment of discrete elements, ensuring precise alignment and positioning regardless of format changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the transfer device uses a fixed transport path for receiving elements, then the structure is simple, but it cannot adapt to different formats of discrete elements with varying release spots and speeds
Solution Approach 1:
The patent applies the dynamics principle by making the transport path of receiving elements adjustable and variable. The receiving elements can be positioned at different locations along the transport path to correspond to different release spots of discrete elements. This dynamic adjustment capability allows the transfer device to adapt to various discrete element formats without requiring a completely different fixed structure for each format.
Solution Approach 2:
The patent implements parameter changes by modifying the position and timing parameters of receiving elements based on the format of discrete elements being transferred. Different release spots and speeds of discrete elements are accommodated by adjusting the corresponding receiving element positions and synchronization timing, enabling the system to handle multiple formats through parameter variation rather than structural redesign.
2Productivity
If the transfer device operates at high speed, then productivity increases, but positioning precision of discrete elements on receiving elements deteriorates
Solution Approach 1:
The patent applies feedback by synchronizing the movement of receiving elements with the release of discrete elements. The system uses timing equipment to coordinate the positions and speeds of receiving elements with the actual release characteristics of discrete elements, ensuring precise positioning even at high transfer speeds. This feedback-based synchronization maintains positioning precision without sacrificing productivity.
Solution Approach 2:
The patent implements preliminary action by pre-positioning receiving elements at correct locations before the transfer operation. The timing equipment and adjustable transport path allow receiving elements to be prepared in advance at the exact positions needed for different discrete element formats, ensuring that when the high-speed transfer occurs, the positioning precision is already established and no last-minute adjustments are needed.
3Manufacturing precision
If the transfer device is designed for a specific discrete element format, then positioning is precise for that format, but it cannot handle other formats without recalibration or intervention
Solution Approach 1:
The patent applies universality by designing a transfer device that can handle multiple discrete element formats using the same basic structure. The adjustable transport path and timing equipment allow a single device to accommodate various release spots, spacing, and speeds of different discrete element formats without requiring format-specific calibration or intervention, making the device universally applicable.
Solution Approach 2:
The patent implements dynamics by enabling the transport path and receiving element positions to be dynamically adjusted according to the format being processed. This dynamic capability allows the device to maintain precise positioning for each specific format while also being flexible enough to switch between different formats, combining both precision and versatility.
Data Source
AI summary
In a device and in a process for transferring discrete elements, fed in a row with a predetermined spacing, a correspondence is ensured between a linear release segment, and a not entirely linear portion of transport path. A carousel-like transport device is provided, where receiving members move along the transport path. A receiving segment is defined, where each receiving member receives a respective discrete element. A release device is further provided, on which the discrete elements are transported along a linearly developing release path having a release segment and intersecting the transport path at the receiving segment. A timing equipment acting on the receiving members by moving them with respect to the transport device is also provided.