Modular Razor Detachment for Laminating Rollers

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Solution Overview

Problem

Metallic threads used in laminating rollers are prone to damage, leading to complete shutdown of production lines for substitution, necessitating a more reliable method for detaching mass shapes without halting the laminating process.

Innovation Solution

A mass shaped detaching razor device with a pressing arm, main support, razor support, and shock absorber system that allows for the detachment of mass shapes from laminating rollers without damaging the rollers, enabling individual razor device replacement without stopping the production line.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If metallic threads are used for removing product from laminators, then detachment efficiency is improved, but device reliability deteriorates due to easy damage requiring complete shutdown

Engineering Contradiction:
Improvedetachment efficiencyVSAvoiddevice reliability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The invention divides the detachment system into multiple independent modular razor devices (first razor device, second razor device, etc.) that can operate independently. Each razor device is a self-contained unit with its own support structure, allowing individual replacement without affecting other components or shutting down the entire production line.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The razor devices are designed with movable and adjustable components, including pressing arms with pivot couplings and adjustable support positions, allowing dynamic adaptation to different operating conditions and enabling maintenance without complete system shutdown.

Inventive Principle:
Principle #15Dynamics

2Productivity

If metallic threads are used for mass detachment, then detachment capability is improved, but production continuity deteriorates due to complete shutdown requirement

Engineering Contradiction:
Improvedetachment capabilityVSAvoidproduction downtime
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system uses multiple independent razor devices positioned at different locations (first, second, third razor devices) that can be replaced individually. This modular approach allows maintenance of one component while others continue operating, eliminating complete production shutdowns.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention ensures continuous production by allowing razor device replacement without stopping the laminating rollers. The pressurizing mechanism and independent support structures enable maintenance operations to proceed while the laminating process continues uninterrupted.

Inventive Principle:
Principle #20Continuity of useful action

3Loss of time

If modular razor devices are used for replacement without shutdown, then production continuity is improved, but device complexity increases

Engineering Contradiction:
Improveproduction downtimeVSAvoiddevice complexity
Core Design Contradiction:
Loss of timeVSDevice complexity

Solution Approach 1:

While segmentation into multiple modular devices does increase structural complexity, each module is designed as a standardized, self-contained unit with identical components (support structures, pressing arms, pivot couplings). This standardization simplifies manufacturing, installation, and maintenance despite the increased number of components.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The razor devices are designed as universal, interchangeable components that can be positioned at various locations and configured for different detachment requirements. The standardized support structures and pressing mechanisms allow the same design to serve multiple functions and positions, reducing overall system complexity through component reuse.

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

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 razor device improves the yield of laminating equipment by allowing for efficient and non-disruptive replacement of damaged components, ensuring continuous operation by replacing only the specific razor device rather than the entire system.

Implementation Method 1

a shock absorber coupled on its lower section with the back section of the main support and on its upper section to the upper section of the pressing arm

Methodology Applied
Scientific EffectShock absorption: Damping

Data Source

PatentUS11459184B2Mass shaped detaching razor device and system thereof
Publication Date: 2022.10.04 HEAT & CONTROL INC
  • US11459184B2 patent drawing
  • US11459184B2 patent drawing
  • US11459184B2 patent drawing

AI summary

A mass shaped detaching razor device for detaching mass shapes from a laminating roller without damaging the same is provided, said device comprises a main support coupled on its upper section with a lower end of a pressure arm by means of a 5 pivot coupling, the main support is coupled on its lower section with a razor support having on a frontal end a detachment razor, a shock absorber coupled on its lower end to a back end of the main support and coupled by its upper end to an upper end of the pressure arm.