Oblique Transfer Conveyor Layout for Multi-Level Goods Sorting

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Solution Overview

Problem

Existing warehouse systems lack versatility and efficiency in the system, with complex structures and high costs, and are inefficient and occupy large spaces.

Innovation Solution

A conveying apparatus with a docking conveying device, transfer device, and sorting conveying device, where the transfer device is obliquely disposed to facilitate movement between different heights, simplifying the structure and improving space utilization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a loopback line is used to convey goods between different heights, then goods can be loaded and unloaded easily, but the conveying line structure becomes complex and occupies large space

Engineering Contradiction:
Improveloading and unloading of goodsVSAvoidconveying line structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The conveying system is divided into independent modules: a first conveying line for horizontal transport, a second conveying line for height adjustment, and a transfer device for goods transfer. Each module performs a specific function, allowing the system to achieve height adjustment and goods transfer without complex loopback connections.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A transfer device is introduced as an intermediary component between the first conveying line and the second conveying line. This transfer device facilitates smooth goods transfer between different heights and directions, eliminating the need for complex loopback line configurations.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If a loopback line is used to convey goods between different heights, then goods can be loaded and unloaded easily, but space utilization decreases

Engineering Contradiction:
Improveloading and unloading of goodsVSAvoidspace occupied by conveying line
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The system utilizes vertical dimension for height adjustment through the second conveying line, while the first conveying line handles horizontal transport. This multi-dimensional arrangement allows efficient space utilization by separating height adjustment and horizontal transport functions into different spatial dimensions.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

By segmenting the conveying system into distinct modules (first conveying line, second conveying line, transfer device), each with specific functions, the system achieves compact arrangement and efficient space utilization without requiring extensive loopback lines.

Inventive Principle:
Principle #1Segmentation

3Speed

If a slope conveying line is used to connect different heights, then goods can move between heights, but the structure becomes complex and versatility is reduced

Engineering Contradiction:
Improvemovement between heightsVSAvoidversatility of conveying apparatus
Core Design Contradiction:
SpeedVSAdaptability or versatility

Solution Approach 1:

The second conveying line is configured to be movable relative to the first conveying line, allowing dynamic adjustment of the conveying system to adapt to different heights and operational requirements. This dynamic configuration enhances versatility while maintaining efficient height transition capabilities.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The transfer device is designed with multi-functional capabilities, serving both as a height transition mechanism and a goods transfer station. This universal design enhances the versatility of the conveying apparatus, allowing it to handle various operational scenarios without requiring specialized slope conveying lines.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentEP4663313A1Conveying device and logistics system
Publication Date: 2025.12.17 HAI ROBOTICS CO LTD
  • EP4663313A1 patent drawingFigure 1~2
  • EP4663313A1 patent drawingFigure 3
  • EP4663313A1 patent drawingFigure 4

AI summary

This application provides a conveying apparatus and a logistics system. The conveying apparatus is configured to convey goods. The conveying apparatus includes a docking conveying device, a transfer device, and a sorting conveying device. The transfer device is docked between the docking conveying device and the sorting conveying device. The docking conveying device includes an input layer and an output layer. The input layer and the output layer are arranged along a height direction of the docking conveying device. The sorting conveying device is disposed on a side of the output layer along a conveying direction. A first end of the transfer device is docked with the input layer. A second end of the transfer device is docked with the sorting conveying device. There is a height difference between the sorting conveying device and the input layer. The transfer device is obliquely disposed from the input layer to the sorting conveying device, thereby improving versatility of the conveying apparatus, simplifying a structure of the conveying apparatus, improving space utilization, and reducing production costs.