Holding Device Format Adjustment for Packaging Transport
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Solution Overview
Problem
Existing packaging machine transport systems are inefficient in changing the format of structural elements during transport, requiring additional devices for format adjustment, which increases complexity and space usage.
Innovation Solution
A transport arrangement with a holding device and lifting mechanism that adjusts structural elements between receiving and dispensing configurations, allowing format change during vertical movement, enabling efficient integration into packaging lines without additional format adjustment devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If additional devices are used for format adjustment during transport, then the structural elements can be changed between formats, but the device complexity and space requirements increase
Solution Approach 1:
The holding device integrates both transport function and format adjustment function into a single unit. The holding elements can be adjusted relative to each other to change the spacing grid, allowing the same device to both transport structural elements and modify their arrangement from first format to second format, eliminating the need for separate format adjustment devices
Solution Approach 2:
The holding device is designed with multi-functionality, serving as both a transport mechanism and a format adjustment mechanism. The adjustable holding elements enable the device to adapt to different spacing grids, making it a universal solution that handles both transport and reconfiguration tasks without requiring additional specialized equipment
2Adaptability or versatility
If additional devices are used for format adjustment during transport, then the structural elements can be changed between formats, but the space requirements increase
Solution Approach 1:
By merging the format adjustment function into the holding device, the patent eliminates the need for separate format adjustment equipment that would occupy additional space. The holding elements' adjustability is achieved within the existing transport device footprint, reducing overall space requirements while maintaining format change capability
Solution Approach 2:
The format adjustment is achieved by moving holding elements relative to each other in horizontal dimensions while the transport occurs in vertical dimension. This multi-dimensional approach allows format change without requiring additional vertical space or separate horizontal adjustment stations
3Ease of manufacture
If the holding elements are fixed in position, then the device structure is simpler, but the format adjustment capability is lost
Solution Approach 1:
The holding elements are designed with adjustable positions relative to each other, transforming from a static fixed structure to a dynamic reconfigurable structure. This adjustability allows the spacing grid to be modified from first format to second format while maintaining a relatively simple base structure that does not require complex mechanical systems
Data Source
AI summary
A method for transporting structural elements of packagings includes transferring a group of structural elements to a holding device, wherein each structural element of the group of structural elements is received by an associated holding element of the holding device after the transfer, and adjusting the holding elements relative to each other such that the structural elements of the group of structural elements received by the holding elements are disposed before the adjusting in a first format in which the structural elements of the group of structural elements are arranged in a plan view in a first spacing grid relative to each other, and are disposed after the adjusting in a second format in which the structural elements of the group of structural elements are arranged in the plan view in a second spacing grid relative to each other, the second spacing grid being different from the first spacing grid.