Awards

Utility model patent name: A laser marking machine

Utility model patent name: A laser marking machine

As a utility model patent, the core value of a laser marking machine lies in solving specific practical problems of existing equipment in terms of volume, heat dissipation, focusing, maintenance, operation, or workpiece adaptability through clever mechanical structure design, optimized component layout, and innovative connection methods. The key to the success of this patent lies in clearly demonstrating how its novel structural design scheme brings significant practical improvements, such as higher efficiency, greater stability, easier use, lower cost, and more space saving.

1. Technical field and background technology

Briefly describe laser marking technology (using high-energy lasers to etch permanent marks on material surfaces).

Common problems with existing laser marking machines (pain points that need improvement):

Complex structure: long optical path, scattered components, and large volume.

Poor heat dissipation: Laser/galvanometer heating affects accuracy and lifespan.

Difficulty in focusing: Manual focusing has low efficiency and poor accuracy.

Maintenance difficulties: Poor sealing of the optical path is prone to contamination, and replacing components is cumbersome.

Low integration: External control box, cooling system, and messy wiring.

Poor human-computer interaction: The position of the operation panel is unreasonable, and the viewing angle of the observation window is poor.

Weak adaptability: inconvenient for fixing and marking workpieces of different heights/shapes.

2. Purpose of utility model

Clearly state the specific structural or usage issues that this design aims to address, such as:

Provide a laser marking machine with a compact structure and small footprint.

Realize fast and accurate automatic/semi-automatic focusing function.

Optimize the heat dissipation structure to enhance system stability and lifespan.

Design a structure that facilitates opening, closing, cleaning, and maintenance of the optical path.

Integrate the control panel, display screen, and emergency stop button to a more ergonomic position.

Provide a workpiece positioning device with strong universality and convenient clamping.

Simplify the overall assembly process of the equipment and reduce production costs.

3. Innovation points/beneficial effects (core of utility model)

The structure is significantly simplified and compact: reducing the footprint and facilitating production line layout.

Improved focusing efficiency and accuracy: Electric/automatic focusing speed is fast, and marking consistency is high.

Excellent heat dissipation performance: reduces thermal drift, extends the life of core components, and ensures long-term stable operation.

Maintenance and cleaning are extremely convenient: the quick opening and closing design greatly reduces downtime for maintenance.

Optimization of operational experience: Control layout that conforms to ergonomics, reducing operational fatigue and error rates.

Strong adaptability to workpieces: Flexible fixtures meet the marking needs of workpieces of different sizes and shapes.

Reduce manufacturing costs: Optimize the structure to reduce the number of parts and simplify the assembly process.

Improved reliability: The optimized structure and heat dissipation enhance the overall stability of the equipment.