A physical air-cooling heat dissipation device based on laser cutting equipment head

Abstract

The invention provides a physical air-cooled heat dissipation device based on a laser cutting equipment head, and relates to the technical field of laser cutting. The device aims to solve the problemsthat the cost of using an air compressor in the actual application process of existing cutting head air-cooled equipment is high, multiple pieces of refrigeration equipment need to be additionally added to cool a water source and an air source respectively, a large amount of resources are wasted, and high temperature generated when a cutting head works cannot be effectively utilized. According tothe physical air-cooled heat dissipation device based on the laser cutting equipment head, after steam is sprayed out, a pneumatic fan is blown to rotate at a high speed in an air bellow, refrigerated air can be blown to a laser equipment head, and the laser equipment head is actively cooled by air. According to the design, a water source in a water tank can be heated through high temperature generated when the laser equipment head works while extra refrigeration and driving equipment is not added, steam generated after heating is refrigerated through a condenser and then drives the pneumaticfan to conduct active cooling operation, energy consumption can be effectively reduced, and the use cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of laser cutting, and more specifically relates to a physical air-cooling heat dissipation device based on a laser cutting equipment head. Background technique [0002] Laser cutting is the use of high-power density laser beams to irradiate the material to be cut, so that the material is quickly heated to the vaporization temperature, and evaporates to form holes. As the beam moves to the material, the holes continuously form a narrow width (such as about 0.1mm). slit to complete the cutting of the material, and the laser cutting equipment head will generate a large amount of high temperature due to the contact between the laser and the object to be cut when it is working. If the equipment head cannot be cooled in time, it is likely to be Time in a high temperature environment causes internal electronic components and mechanical aging problems. [0003] For example, the application number: 201910071336.X, t...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a physical air-cooling heat dissipation device based on laser cutting equipment head to solve the problem that the existing cutting head air-cooling equipment uses an air compressor in the actual application process. Additional cooling devices are added to cool down the water source and the air source respectively, which will cause a lot of waste of resources, and the problem that the high temperature generated by the cutting head cannot be effectively utilized

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