Consolidated Pallet Lift Assembly for Faster Container Loading
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Solution Overview
Problem
Conventional loading and unloading systems for containers are inefficient, time-consuming, and prone to product damage due to the separate handling of pallets, requiring skilled operators and increasing shipping costs.
Innovation Solution
A container loading and unloading apparatus that moves multiple pallets as a consolidated unit using a transport assembly and lift assembly, equipped with rollers and actuators, allowing simultaneous movement into and out of containers, facilitated by a forklift connection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional forklift systems move pallets separately into and out of containers, then individual pallet handling is achieved, but processing time increases and shipping costs increase
Solution Approach 1:
The patent combines multiple pallets into a single consolidated unit that is moved as one entity. The loading apparatus features a consolidated unit receiver that accepts multiple pallets simultaneously, and a consolidated unit mover that transports the entire group together, eliminating the need for sequential individual pallet handling and significantly reducing processing time
Solution Approach 2:
The apparatus segments the loading process into distinct functional modules: a consolidated unit receiver for accepting multiple pallets, a consolidated unit mover for transporting the grouped pallets, and a container interface for loading. This segmentation allows each module to operate independently and efficiently, improving overall productivity
2Ease of operation
If conventional systems handle pallets individually, then precise control is maintained, but operator skill requirements increase and product damage risk increases
Solution Approach 1:
The apparatus employs self-aligning mechanisms where the consolidated unit receiver and mover automatically position and secure multiple pallets without requiring skilled operators to manually align each pallet. The system performs its own alignment and securing functions, reducing dependency on operator expertise and minimizing human error that could lead to product damage
3Productivity
If products are moved as a consolidated unit, then transport time is reduced, but device complexity increases
Solution Approach 1:
The consolidated unit mover is designed as a multi-functional device that can transport various numbers and configurations of pallets as a single unit. The apparatus features universal receiving structures and movable components that adapt to different pallet arrangements, reducing the need for multiple specialized devices and managing complexity through design versatility
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 apparatus significantly reduces processing and shipping time and costs by enabling efficient, simultaneous handling of large quantities of products, minimizing damage and operator skill requirements.
Implementation Method 1
a plurality of roller assemblies are movably attached to the support members and the actuator plates, where the roller assemblies move relative to the support members to move the lift assembly between a raised position and a lowered position
Implementation Method 2
a drive vehicle engages the transport assembly to move the support members of the lift assembly through through-holes of a plurality of support structures holding products configured as a consolidated unit
Data Source
AI summary
A loading and unloading apparatus that includes a transport assembly and a lift assembly including a plurality of support members, where each of the support members is attached to the transport assembly and includes an actuator plate. A plurality of roller assemblies are movably attached to the support members and the actuator plates, where the roller assemblies move relative to the support members to move the lift assembly between a raised position and a lowered position, and where a drive vehicle engages the transport assembly to move the support members of the lift assembly through through-holes of a plurality of support structures holding products configured as a consolidated unit, until the transport assembly engages a first support structure of the consolidated unit. The roller assemblies move in different directions to raise and lower the lift assembly carrying the consolidated unit.