Hybrid Diverter With Movable Transfer Bar For Variable Path Sorting

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Solution Overview

Problem

Current conveyor technologies lack flexibility and efficiency in conveying, transferring, and sorting materials across various configurations, necessitating a more advanced solution for handling items of different sizes and orientations.

Innovation Solution

A hybrid diverter system with a base and transfer assembly, featuring independent drive tracks and a movable transfer bar, allows for selective diversion of items along a variable path, enabling multi-angle transfers and high-speed sorting with minimal item orientation change.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional fixed conveyors with standard sorting mechanisms are used, then the conveyor structure is simple and easy to manufacture, but the flexibility and adaptability in handling items of different sizes and orientations is limited

Engineering Contradiction:
Improveflexibility in handling item dimensions and orientationsVSAvoidconveyor system structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The transfer bar is made movable rather than fixed, allowing it to be positioned at different locations along the conveyor path. This dynamic positioning capability enables the same conveyor structure to handle items of varying sizes and orientations, directly resolving the contradiction between adaptability and structural simplicity.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The conveyor system is designed with a universal base structure that can accommodate multiple sorting mechanisms at different positions. The movable transfer bar serves multiple functions including diverting items to different discharge locations and accommodating various item configurations, thereby achieving versatility without proportionally increasing overall system complexity.

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

2Productivity

If multiple independent sorting mechanisms are installed at different conveyor locations, then the sorting accuracy and throughput are improved, but the device complexity and part count increase

Engineering Contradiction:
Improvesorting throughput and accuracyVSAvoidpart count and assembly time
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

A single movable transfer bar replaces multiple fixed sorting mechanisms by being positionable at different locations along the conveyor. This multi-functional design achieves the same sorting capability as multiple independent mechanisms would provide, but with reduced part count and assembly complexity.

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

Solution Approach 2:

The invention combines the functions of multiple sorting mechanisms into one integrated movable transfer bar system. By merging these functions into a single component that can be repositioned, the system achieves high sorting throughput and accuracy without the complexity and part count of multiple separate mechanisms.

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If a movable transfer bar with multiple drive tracks is used, then the sorting flexibility and adaptability are enhanced, but the device complexity increases

Engineering Contradiction:
Improvevariable transfer path capabilityVSAvoiddrive track mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The transfer bar is designed to be movable along the conveyor path rather than fixed, creating a dynamic sorting system. This dynamic capability allows the same mechanism to adapt to different sorting requirements and item configurations, enhancing versatility while maintaining a relatively simple drive mechanism.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10843876B2Hybrid diverter with multi-action transfer bar and method of using same
Publication Date: 2020.11.24 ROBOTICA INC
  • US10843876B2 patent drawing
  • US10843876B2 patent drawing
  • US10843876B2 patent drawing

AI summary

A hybrid diverter includes a base and a transfer assembly. The base includes a base frame and base rollers rotationally supported on the base frame to define a base path for passing the items therealong. The transfer assembly includes a transfer drive and a transfer bar. The transfer drive includes first and second independent drive tracks. The transfer bar has a fixed end connected to the first independent drive track and a slotted end movably connectable to the second independent drive track. The transfer bar is movable by the first and the second independent drive tracks along a variable transfer path about the base. The transfer bar has a surface for engagement with the items whereby, upon activation of the first independent drive track and the second independent drive track, the transfer bar selectively diverts the items away from the conveyor path.