Box Packing with Article Posture Detection Before Loading

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Solution Overview

Problem

Existing box packing apparatuses face issues with article damage and loss due to improper accumulation, leading to incomplete packing of articles in boxes.

Innovation Solution

A box packing apparatus equipped with an accumulating mechanism, detection unit, and packing mechanism that includes a camera or photosensors to detect the posture of article groups, ensuring normal packing by preventing abnormal postures from being packed.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the accumulation of one tier's worth of articles is performed without detection, then the packing process is simple and fast, but article damage and loss occur due to improper accumulation

Engineering Contradiction:
Improvearticle integrityVSAvoiddetection system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The detection unit performs detection of article group posture before the packing mechanism packs the articles. This preliminary detection prevents damage and loss by identifying abnormal accumulations before they are packed, resolving the contradiction between reliability improvement and device complexity increase.

Inventive Principle:
Principle #10Preliminary action

2Manufacturing precision

If the posture of article group is not detected, then the packing process is simple, but abnormal article groups are packed leading to incomplete packing boxes

Engineering Contradiction:
Improvepacking accuracyVSAvoiddetection time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The detection unit detects the posture of the article group on the article group placement unit before packing occurs. This preliminary detection ensures packing accuracy by preventing abnormal groups from being packed, while minimizing time loss through efficient pre-packing inspection.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If detection is performed after packing, then the structure is simpler, but damage and loss occur during the packing process itself

Engineering Contradiction:
Improvearticle protectionVSAvoiddetection mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The detection unit is positioned to detect the posture of the article group before the packing mechanism grips and packs it. This timing prevents damage and loss by identifying problems before they occur during packing, rather than detecting after damage has already happened.

Inventive Principle:
Principle #10Preliminary action

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

Prevents article damage and loss by accurately detecting and preventing the packing of article groups with abnormal postures, thereby ensuring complete and undamaged packing.

Implementation Method 1

the detection unit has a camera

Methodology Applied
Scientific EffectOptical detection: Photoelectric Effect

Data Source

PatentEP3670364B1Box packing device
Publication Date: 2025.12.17 ISHIDA CO LTD
  • EP3670364B1 patent drawingFigure 1~2
  • EP3670364B1 patent drawingFigure 3
  • EP3670364B1 patent drawingFigure 4

AI summary

A box packing apparatus (90) has an accumulating mechanism (40), a detection unit (60), and a packing mechanism (50). The accumulating mechanism (40) accumulates a plurality of articles (A) to create an article group (G). The detection unit (60) detects the posture of the article group (G). The packing mechanism (50) packs the article group (G) into a packing box (B) on the basis of the detection result of the detection unit (60).