Partitioned Air Jet Drying for Component Holder Nozzles

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Solution Overview

Problem

Existing drying technologies for component holders, such as suction nozzles, face challenges in effectively drying nozzles of varying sizes due to moisture retention between components, leading to potential misclassification as defective and inadequate drying of larger nozzles.

Innovation Solution

A drying device with multiple partitioned spaces and a jetting device that jets air to component holders in each space, controlled by a control device to ensure thorough drying, including alternating air jetting directions to accommodate different nozzle sizes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If air is jetted to component holders in a single space, then the device structure is simple, but larger nozzles cannot be dried thoroughly

Engineering Contradiction:
Improvedrying device structureVSAvoiddrying effectiveness
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The drying device is divided into multiple partitioned spaces (first space, second space, third space) with each space containing jetting ports positioned at different locations. This segmentation allows air to be jetted at multiple positions sequentially, enabling thorough drying of component holders of various sizes without requiring an overly complex single-space design.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If a single jetting position is used, then the operation is simple, but moisture remains in nozzles of varying sizes

Engineering Contradiction:
Improvejetting operationVSAvoiddrying uniformity
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The jetting device dynamically switches between multiple jetting positions (first jetting port, second jetting port, third jetting port) corresponding to different spaces. The control device manages this dynamic position switching automatically, maintaining operational simplicity while achieving uniform drying across nozzles of varying sizes through multi-position air jetting.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If multiple partitioned spaces are used, then various component holders can be dried effectively, but the device complexity increases

Engineering Contradiction:
Improvecomponent holder compatibilityVSAvoiddrying device structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Instead of increasing complexity within a single space, the invention adds a spatial dimension by creating multiple partitioned spaces arranged in sequence. Each space provides a different jetting environment suitable for different nozzle sizes, enhancing versatility while keeping individual space structures relatively simple and manageable.

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

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

The solution allows for effective drying of component holders of various sizes by ensuring thorough moisture removal, reducing the risk of misclassification and enhancing the reliability of the drying process.

Implementation Method 1

a jetting device configured to jet air to each of the multiple spaces

Methodology Applied
Scientific EffectForced Convection: Forced Convection

Data Source

PatentUS12392553B2Drying device and drying method
Publication Date: 2025.08.19 FUJI CORP
  • US12392553B2 patent drawing
  • US12392553B2 patent drawing
  • US12392553B2 patent drawing

AI summary

A drying device includes multiple partitioned spaces, and a jetting device configured to jet air to a component holder in each of the multiple spaces.