Variable-Thickness Cleat Conveyor Diverter for Maintaining Package Orientation

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Solution Overview

Problem

Conventional conveyor systems require complex and costly mechanical components for diverting packages, which can damage the packages and are inefficient in maintaining orientation during diversion.

Innovation Solution

A diverting mechanism with a belt having variable thickness cleats, operated by a driving gear, that can switch between diverting and non-diverting modes to gently lift and redirect packages without changing their orientation, using a simple design that reduces mechanical complexity and maintenance costs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional diverters and gates are used to divert packages, then the packages can be redirected to different locations, but the structure becomes complex and requires high mechanical inputs increasing cost

Engineering Contradiction:

Improvepackage diversion capabilityVSAvoidmechanical structure complexity

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent replaces complex mechanical diverters and gates with a suction cup-based system that uses vacuum pressure to grasp and redirect packages. This substitution of mechanical contact with pneumatic suction simplifies the overall mechanical structure while maintaining diversion functionality

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system changes the operating parameter from mechanical force application to vacuum pressure control. By using controllable suction cups that can be activated and deactivated, the system achieves package diversion through pressure parameter changes rather than complex mechanical actuation

Inventive Principle:

Principle #35Parameter changes

2Productivity

If traditional pushing mechanisms are used to accumulate and divert packages, then large quantities of packages can be handled, but the packages may get damaged when moved by gravity

Engineering Contradiction:

Improvepackage handling capacityVSAvoidpackage damage

Core Design Contradiction:

ProductivityVSObject-affected harmful factors

Solution Approach 1:

The suction cups provide a cushioning effect by creating a vacuum seal that gently holds packages during transfer. This prevents direct mechanical impact and gravitational damage that would occur with traditional pushing mechanisms, while still enabling efficient package accumulation and diversion

Inventive Principle:

Principle #11Beforehand cushioning (Prior cushioning)

3Reliability

If complex mechanical components are used for package diversion, then effective diverting can be achieved, but operational and maintenance costs increase

Engineering Contradiction:

Improvediversion effectivenessVSAvoidmaintenance cost

Core Design Contradiction:

ReliabilityVSEase of repair

Solution Approach 1:

The patent extracts the essential function of package grasping and redirection from complex mechanical assemblies, isolating it into simple suction cup units. This extraction allows for easier replacement and maintenance of individual components without requiring complex disassembly of entire diversion mechanisms

Inventive Principle:

Principle #2Taking out (Extraction)

Data Source

PatentEP4600183A1Diverting mechanism for a conveyor

Publication Date: 2025.08.13 INTELLIGRATED HEADQUARTERS LLC

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AI summary

A diverting mechanism for a conveyor is disclosed. The diverting mechanism comprises a first wheel, a driving gear and at least one belt stretched around the first wheel and the driving gear. The at least one belt having a plurality of cleats of variable thickness and the driving gear is configured to rotate the at least one belt.