Tray Feeding Box With Rotatable Cover For Robotic Extraction

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Solution Overview

Problem

Conventional automatic take-out devices for SMT trays are costly and lack effective packaging functionality, failing to meet the needs of materials suppliers in the electronic assembly industry.

Innovation Solution

A tray feeding box design featuring a box body with a rotatable cover and bottom board, allowing for an automatic take-out device to enter and remove trays through a take-out gap, enhancing stability and compatibility with robotic arms for efficient tray extraction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If conventional automatic take-out devices are used, then tray extraction can be automated, but the cost increases and packaging functionality is poor

Engineering Contradiction:
Improveautomatic tray extractionVSAvoidcost
Core Design Contradiction:
Extent of automationVSEase of manufacture

Solution Approach 1:

The box body is designed to serve dual purposes: it functions as both the packaging container for SMT trays and as the feed mechanism for automatic extraction. The structural features (openings, gaps, board configurations) enable the packaging box itself to guide and facilitate robotic arm access, eliminating the need for separate specialized extraction equipment.

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

2Ease of manufacture

If conventional packaging boxes are used, then packaging functionality is maintained, but automatic take-out operation is not supported

Engineering Contradiction:
Improvepackaging functionalityVSAvoidautomatic take-out operation
Core Design Contradiction:
Ease of manufactureVSEase of operation

Solution Approach 1:

The box incorporates dynamic access features including a rotatable cover board that can open to provide access to trays, and a take-out gap that allows robotic arms to enter and extract trays. These dynamic elements enable the static packaging structure to adapt and facilitate automatic extraction operations.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The take-out gap and opening structures serve as intermediary elements between the packaging function and the automatic extraction function. These features mediate between maintaining packaging integrity and enabling robotic access, allowing both functions to coexist without requiring complete structural redesign.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11827429B2Tray feeding box
Publication Date: 2023.11.28 HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO LTD
  • US11827429B2 patent drawing
  • US11827429B2 patent drawing
  • US11827429B2 patent drawing

AI summary

A tray feeding box includes a box body; a cover, arranged at a first end of the box body; and a bottom board, arranged at a second end of the box body away from the cover. The cover includes at least one first cover arranged at the first end of the box body. The at least one first cover is defined with a first opening. The box body is defined with a take-out gap communicated with the first opening.