Automated Crate Handling System for Horticultural Logistics
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Solution Overview
Problem
The inefficiency of traditional methods in loading and unloading stacks of closed and opened crates in horticultural product handling systems limits the overall productivity and logistics efficiency, as these processes are not fully automated.
Innovation Solution
An automated installation with two distinct working stations is implemented, utilizing conveyor belts and pushing mechanisms to load and unload stacks of crates in a completely automatic and controlled manner, allowing for the efficient handling of multiple stacks at once and reducing manual intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional manual methods are used for loading and unloading stacks of crates, then operational flexibility is maintained, but productivity and logistics efficiency are reduced
Solution Approach 1:
The system is divided into distinct functional modules: a receiving station for loading closed crates, an opening station for processing crates, and a dispatch station for unloading opened crates. Each station operates semi-independently, allowing continuous workflow and improved productivity while maintaining operational clarity and control.
Solution Approach 2:
Conveyor belts serve as intermediary mechanisms that automatically transfer stacks of crates between the receiving station, opening station, and dispatch station. This eliminates manual handling while maintaining system flexibility, resolving the contradiction between automation and operational adaptability.
2Loss of time
If stacks of crates are handled one at a time manually, then control precision is maintained, but time consumption increases
Solution Approach 1:
Multiple crate handling operations are merged into a single continuous workflow. The conveyor system combines loading, transporting, opening, and unloading operations into an integrated sequence, reducing total processing time while the modular design keeps individual components manageable and not overly complex.
Solution Approach 2:
Stacks of closed crates are pre-positioned on the receiving station before processing begins. The system prepares the next stack in advance while the current stack is being processed, eliminating idle time and maintaining continuous operation without requiring excessive complexity in the handling mechanisms.
3Adaptability or versatility
If the apparatus handles only single crate types, then operational simplicity is maintained, but versatility and productivity are limited
Solution Approach 1:
The opening station is designed with adjustable mechanisms that can accommodate different crate sizes and types. The same core apparatus performs multiple functions by reconfiguring its components, providing versatility without requiring separate dedicated equipment for each crate type, thus avoiding excessive complexity.
Data Source
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AI summary
Apparatus to move automatically and in a continuous sequence a plurality of crates in succession, preferably of orthi -cultural products, and vertically laid one on the other so as to form a related stack, able of carrying out the transfer of a first stack to a first loading station, of opening the related crates and of forming a first stack of opened crates; it comprises a first loading conveyor provided with a first loading end, first support means adjacent to said first end and supporting a pallet on which a stack of closed crates is deposed, a first pushing means, placed externally with respect to the vertical projection of said first support means and at a level slightly higher than the level of said first conveyor, in order to transfer, with a translatory and orderly motion, one or more stacks from the pallet to the first loading end. The apparatus is basically able of dealing with the successive stacks of opened crates, produced and available, so as to load, onto a different succession of pallets, a plurality of stacks placed side by side and on the same pallet.