The principle of the automatic fiber cutting machine is different, and the equipment is also different
Taiwan group of automatic fiber cutting machine infinite current resistance gas laser power supply With the rapid development of semiconductor technology and electronic technology, high-frequency switching power supply as the excitation source of gas laser has small size, light weight, high efficiency and adaptability Strong, easy to control and other outstanding features. Switching power supply to replace the traditional power frequency power supply, has been the general trend of the development of power supply technology. The role of each part of the horizontally excited continuous carbon dioxide laser power supply system of the group of automatic fiber cutting machine; the role of each part of the group of automatic fiber cutting machine is as follows: Machine tool host part: laser cutting machine machine tool part, to achieve X, Y, Z axis The moving mechanical part, including the cutting work platform. It is used to place the workpiece to be cut, and can move it accurately and accurately according to the control program, usually driven by a servo motor. Laser generator: A device that generates a laser light source. Numerical control system: control the machine tool to realize the movement of X, Y, Z axis, and also control the output power of the laser. Stabilized power supply: connected between the laser, CNC machine tool and the power supply system. It mainly plays a role in preventing interference from external power grids. Cutting: It mainly includes parts such as cavity, focusing lens holder, focusing sharp, capacitive sensor and auxiliary gas nozzle. The cutting head driving device is used to drive the cutting head to move along the Z axis according to the program, and is composed of a servo motor, a screw rod or a gear, a rack and other transmission parts. Operating table: used to control the working process of the entire cutting device. Water chiller: used to cool the laser generator. A laser is a device that converts electrical energy into light energy. For example, the conversion efficiency of a CO2 gas laser is generally 20%. The remaining energy is converted into heat. The cooling water takes away the excess heat to ensure the normal operation of the laser generator.
The chiller of the automatic fiber cutting machine also cools the reflector and condensing mirror of the external light path of the machine tool to ensure stable beam transmission quality and effectively prevent lens mixing. Too high and cause deformation or explosion. Gas cylinder: Including laser working medium gas cylinder and auxiliary gas cylinder, used to supplement the working gas of laser oscillation and supply auxiliary gas for cutting head. Air compressor, air storage tank: provide and store compressed air. Air cooling dryer, filter: used to supply clean and dry air to the laser generator and beam path to ensure the normal operation of the path and reflector. Ventilation dust remover: remove the smoke and dust generated during processing, and carry out filtering treatment to make the exhaust gas discharge in line with the environment. Slag discharging machine: discharging the leftover materials and waste materials generated during processing. Equipment of Taiwan Group Automatic Fiber Cutting Machine 1. The equipment principle and composition of the group of automatic fiber cutting machine equipment The composition of the group of automatic fiber cutting machine equipment is different according to the cutting principle, and the equipment is also different. The following introduces several commonly used metal pole group automatic fiber cutting machine methods. composition. Metal pole table group automatic optical fiber cutting machine and grooving are processing methods that use the arc heat between the metal electrode and the workpiece to locally melt the workpiece and use the momentum of the airflow to remove the slag for cutting or grooving. The arc-oxygen cutting method is a cutting method that combines arc heat and oxidation reaction heat. The principle is shown in Figure 1. In the process, a hollow cut strip coated with a medicated skin is used, and oxygen is supplied to the inside.
/