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The structure and function of metal laser cutting machine

2018-09-30
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Metal laser cutting machine is a kind of equipment which is more common in the field of industrial processing. The whole system mainly consists of three parts: the mechanical part of the main part of the machine tool, the laser, the external light path, the numerical control system and the electric control part of the operation console. Auxiliary equipment: regulated power supply, chiller, gas cylinder, air compressor, gas storage tank, cooling dryer, filter, exhaust dust collector, slag discharge machine, etc. constitute a complete system of system integration, let me come together Briefly understand the structure and function of the metal laser cutting machine...
 
The structure and function of metal laser cutting machine:
First, the machine host part
 
Metal laser cutting machine part of the machine, the mechanical part of the X, Y, Z axis movement, including the cutting work platform. It is used to place the workpiece to be cut and to move correctly and accurately according to the control program, usually driven by a servo motor.
 
Second, the laser generator
 
A device that produces a laser source.
 
Third, the external light road
 
A refractive mirror that directs the laser to the desired direction. In order to prevent the beam path from malfunctioning, all mirrors are protected by a protective cover and a clean positive pressure shielding gas is introduced to protect the lens from contamination.
 
Fourth, the CNC system
 
The machine tool is controlled to realize the movement of the X, Y, and Z axes, and also controls the output power of the laser.
 
 
Five, regulated power supply
 
Connected between the laser, the CNC machine and the power supply system. Mainly to prevent the interference of the external power grid.
 
Six, cutting head
 
It mainly includes parts such as cavity, focusing lens holder, focusing mirror, capacitive sensor and auxiliary gas nozzle. The cutting head driving device is used for driving the cutting head to move in the Z-axis direction according to a program, and is composed of a servo motor and a transmission member such as a screw or a gear.
 
Seven, the console
 
Used to control the working process of the entire cutting device.
 
Eight, chiller
 
Used to cool the laser generator. A laser is a device that converts electrical energy into light energy. For example, a CO2 gas laser typically has a conversion rate of 20%, and the remaining energy is converted into heat. Cooling water removes excess heat to keep the laser generator working. The chiller also cools the external light path mirror and focusing mirror of the machine tool to ensure stable beam transmission quality and effectively prevent the lens from overheating and causing deformation or bursting.
 
Nine, gas cylinder
 
It includes a laser working medium gas cylinder and an auxiliary gas cylinder to supplement the laser-oscillated industrial gas and the auxiliary gas for the cutting head.
 
Ten, air compressor, gas storage tank
 
Provide and store compressed air.
 
XI, air cooling dryer, filter
 
Used to supply clean dry air to the laser generator and beam path to maintain proper operation of the path and mirror.
 
Twelve, exhaust dust collector
 
The soot and dust generated during processing are extracted and filtered to ensure that the exhaust emissions comply with environmental protection standards.
 
Thirteen, slag discharge machine
 
Exclude corners and scraps generated during processing.
 
The above is the structure of the metal laser cutting machine and its full role, I hope this article can help everyone.
 
Junyi VF-30 sheet metal laser cutting machine, isJunyi laser according to the requirements of metal industry development of thin metal fiber laser cutting machine, the structure of longmen double drive, high precision rack and guide rail drive, WEIHONG CNC laser cutting system, high precision collision laser cutting head, enhanced welding lathe bed, the machine is stable and reliable, flexible and simple operation, realize the high speed punch cutting function, professional cutting all kinds of sheet metal, precision parts, hardware tools, crafts gifts, and other metal materials. Cost-effective metal laser cutting machine, choose Junyi, is to choose efficient and stable! Industry leading brand, trustworthy.
 
Zhejiang Junyi Laser Equipment Co., Ltd.
 
Address: A3#11-1, No.15, Alley 587, Juxian Rd., High-tech Zone, Ningbo, Zhejiang, China
 
E-mail: xyp@junyilaser.com
 
Tel: 0574-86563356
 
Mobile: 18157476272
 
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Juxian Road, High Tech District, Ningbo 
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