Conveyor Label Applicator Fluid Flow Correction
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Solution Overview
Problem
Labeling systems in conveyor systems often face issues where applied labels tend to come off while assets are in transit, causing jams in the conveyor system.
Innovation Solution
A conveyor system with an integrated label printer applicator system that includes a first label applicator module for printing and affixing labels, and a second label applicator module that delivers fluid flow to correct irregularities on the label, ensuring it remains firmly attached to the asset.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a single label applicator module is used to print and affix labels, then the system is simple and cost-effective, but labels tend to come off during asset transit causing conveyor jams
Solution Approach 1:
The label applicator system is divided into two separate modules: a first label applicator module for printing and initial affixing, and a second label applicator module for reinforcing attachment. This segmentation allows each module to perform a specific function, with the second module correcting irregularities and ensuring proper adhesion, thereby resolving the contradiction between reliability and complexity
Solution Approach 2:
The first label applicator module performs preliminary label application, and the second label applicator module subsequently reinforces the attachment by delivering fluid flow to correct irregularities. This preliminary action followed by reinforcement ensures labels remain firmly attached during transit without requiring an overly complex single-module system
2Reliability
If labels are applied with high initial adhesion force, then labels remain attached during transit, but the labeling process becomes more complex and time-consuming
Solution Approach 1:
The second label applicator module uses fluid flow (pneumatic or hydraulic) to deliver corrective action to the label asset interface. This allows for precise, controlled reinforcement of label adhesion without requiring excessive initial adhesion force or complex mechanical pressing mechanisms, thereby maintaining high labeling throughput while ensuring reliable attachment
Solution Approach 2:
The system changes the physical state or parameters of the label-asset interface by delivering fluid flow to correct irregularities. This parameter change (introducing fluid to modify adhesion characteristics) allows labels to achieve reliable attachment during transit through a simple, fast process that does not compromise labeling productivity
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 system effectively prevents label detachment during asset transit, reducing conveyor jams and ensuring reliable labeling operations.
Implementation Method 1
The second label applicator module is configured to deliver fluid flow along a region of the printed label to correct irregularities formed around the region
Data Source
AI summary
A method of labeling an asset supported on a conveyor includes printing a label, affixing the printed label to an asset at a first location along the conveyor, transporting the asset to second location along the conveyor, and delivering fluid flow to at least a region of the printed label when the asset is transported to the second location to correct irregularities formed in the label.