Tray Forming Assembly for Precise Panel and Flap Folding
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Solution Overview
Problem
Existing systems face challenges in efficiently forming trays from blanks, particularly in ensuring precise folding and assembly of panels and flaps to achieve desired structural integrity and efficiency in the tray formation process.
Innovation Solution
A system and method involving a blank feeder assembly, nipping assembly, and tray forming assembly, utilizing actuators and forming blocks to drive the formation of trays by engaging and folding panels and flaps, ensuring precise alignment and assembly of the tray components.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If traditional tray forming methods are used, then the process is simpler, but the structural integrity and precision of folded panels and flaps deteriorate
Solution Approach 1:
The forming apparatus is divided into multiple independent forming blocks, each responsible for specific folding operations on different panels or flaps. This segmentation allows precise control of each folding operation while maintaining overall system manageability.
Solution Approach 2:
The forming blocks are designed to be movable and adjustable, allowing dynamic positioning and configuration to accommodate different tray designs and folding sequences. This enables precise control over the forming process while adapting to various manufacturing requirements.
2Productivity
If manual tray forming is used, then the equipment is simpler, but the productivity and efficiency deteriorate
Solution Approach 1:
The system performs preliminary positioning and preparation of the blank in the blank feeder assembly before the actual forming operation. This preliminary action ensures that the blank is correctly positioned and ready for efficient forming, reducing cycle time and improving productivity.
Solution Approach 2:
The forming apparatus is designed to continuously process blanks through the forming sequence without interruption. Multiple forming blocks operate in a coordinated sequence, ensuring continuous production and maximizing equipment utilization while maintaining simplicity through automated sequencing.
3Productivity
If rapid tray forming is implemented, then productivity improves, but the alignment and structural integrity worsen
Solution Approach 1:
The forming blocks are designed with dynamic adjustment capabilities that allow rapid positioning while maintaining precise alignment. The movable nature of the blocks enables quick reconfiguration for different tray types without sacrificing alignment accuracy, supporting both high speed and high precision requirements.
Data Source
AI summary
A method of forming a tray includes obtaining a blank, positioning the blank in a blank feeder assembly of a system for forming a tray, moving the blank from the blank feeder assembly to a nipping assembly, and moving the blank to a tray forming assembly, the tray forming assembly including a tray forming apparatus. The method further includes positioning the blank between a first tray forming portion of the tray forming apparatus and a second tray forming portion of the tray forming apparatus, the first tray forming portion includes a forming block that defines an interior, and the second tray forming portion includes a tray forming member, and driving the forming block into engagement with the blank and the tray forming member such that the blank and the tray forming member are at least partially received in the interior of the forming block to form a tray.