Embedding Cassette Laser Marking With Automated Sorting Flow

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Solution Overview

Problem

Existing embedding cassette marking machines lack automation and intelligence, leading to inefficiencies in distinguishing and handling different types of embedding cassettes.

Innovation Solution

The embedding cassette marking machine incorporates a conveying assembly, laser marking mechanism, discharging mechanism, filtering mechanism, heat dissipation mechanism, and a series of baffles and blocks to manage the movement and marking of cassettes, ensuring smooth handling and environmental protection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If manual marking methods are used for embedding cassettes, then device complexity is reduced, but productivity and automation level deteriorate

Engineering Contradiction:
Improveautomation levelVSAvoiddevice complexity
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The marking machine is divided into independent functional modules: conveying assembly for cassette transport, laser marking mechanism for identification marking, discharging mechanism for removal, and filtering mechanism for environmental protection. Each module operates independently, enabling automated processing while maintaining manageable system complexity through modular design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The conveying assembly and discharging mechanism are designed to handle multiple types of embedding cassettes universally. The system can accommodate different cassette specifications through adjustable conveying parameters and universal discharging structures, achieving high automation without requiring separate dedicated equipment for each cassette type.

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

2Productivity

If automated conveying and discharging mechanisms are implemented, then productivity is improved, but device complexity increases

Engineering Contradiction:
Improvemarking efficiencyVSAvoidmechanism complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The conveying assembly and discharging mechanism are merged into a coordinated automated system that works in conjunction with the laser marking mechanism. The conveying assembly transports cassettes to the marking position, and the discharging mechanism removes marked cassettes, creating an integrated automated flow that improves productivity while sharing common control and support structures to manage complexity.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The conveying and discharging mechanisms employ dynamic, adjustable parameters rather than fixed rigid structures. The conveying speed, positioning accuracy, and discharging timing can be dynamically adjusted based on different cassette types and production requirements, enabling high productivity through flexible automated control without requiring overly complex mechanical designs.

Inventive Principle:
Principle #15Dynamics

3Manufacturing precision

If laser marking is used for embedding cassettes, then manufacturing precision and identification accuracy are improved, but harmful factors such as dust and gas are generated

Engineering Contradiction:
Improvemarking precisionVSAvoiddust and gas
Core Design Contradiction:
Manufacturing precisionVSObject-generated harmful factors

Solution Approach 1:

The filtering mechanism captures and filters the dust and gas generated during laser marking, converting the harmful byproducts into manageable emissions. The filtering system processes the airborne particles and gases produced by the laser-cassette interaction, removing contaminants while allowing the beneficial laser marking function to proceed with high precision.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

Solution Approach 2:

The filtering mechanism creates a controlled environment around the laser marking zone, filtering out harmful dust and gas particles generated during the marking process. This approach maintains the precision of laser marking while protecting the operating environment by removing harmful combustion byproducts and particulate matter from the air.

Inventive Principle:
Principle #39Inert atmosphere (Inert environment)

4Productivity

If multiple functional mechanisms are integrated into one machine, then productivity and automation are improved, but ease of operation and maintenance deteriorate

Engineering Contradiction:
Improvebatch processing capabilityVSAvoidoperational simplicity
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The machine integrates multiple functional mechanisms (conveying, laser marking, discharging, filtering) as distinct modular units within a single system. Each module maintains its own operational characteristics and can be independently adjusted or maintained, allowing batch processing and high productivity while preserving operational simplicity through clear functional separation and standardized interfaces.

Inventive Principle:
Principle #1Segmentation

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 machine enhances automation, facilitates handling of multiple cassette types, improves environmental protection by filtering dust and gas, and optimizes heat dissipation, aligning with human usage habits.

Implementation Method 1

a laser marking mechanism, including a marking member and a laser, wherein the marking member is connected to the laser

Methodology Applied
Scientific EffectLaser: Laser

Implementation Method 2

the marking member performs laser marking on the embedding cassette

Methodology Applied
Scientific EffectLaser ablation: Laser Ablation

Implementation Method 3

the embedding cassette slides down the slideway under the action of gravity

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS20260001170A1Embedding cassette marking machine and operating method
Publication Date: 2026.01.01 DAKEWE SHENZHEN MEDICAL EQUIP CO LTD
  • US20260001170A1 patent drawing
  • US20260001170A1 patent drawing
  • US20260001170A1 patent drawing

AI summary

An embedding cassette marking machine and an operating method are provided. The embedding cassette marking machine includes: a housing; a feeding mechanism; a laser marking mechanism for marking the embedding cassette that slides down to the slideway assembly; and a discharging mechanism, which includes a pushing assembly and a material-carrying rail. The pushing assembly includes a pushing block, and the pushing block is configured to reciprocate toward or away from the material-carrying rail, so as to push the marked embedding cassette to the material-carrying rail.