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Automatic feeding zero tail material laser pipe cutting machine: five-axis laser head design, support pipe bevel cutting; front and rear start chuck clamping design, automatic center adjustment, can process super-large diameter pipes; zero tail material cutting, strength and material saving Peace of mind. The three chucks are linked together, and the strong supporting force ensures the high precision, high speed and low loss of pipe cutting.

Jiabang Laser’s designs, raw materials and final products have been certified and inspected to the most extensive international standards. All core components such as laser, laser head, bed, guide rail, motor, reducer are selected from hundreds of tests and comparisons to ensure high quality, stability and practicality.

Product overview: The multi-function pipe laser cutting machine adopts a double-chuck design mechanism, which has the functions of cutting, perforating, beveling and various irregular shapes of special-shaped pipes such as round pipes, square pipes, and elliptical pipes. It is specially designed for metal Heavy duty laser tube cutter designed for tube processing. For the processing of slender pipes, an auxiliary support device with automatic avoidance is specially designed, which can effectively suppress the pipe jumping caused by the high-speed rotation of the pipe and improve the cutting accuracy.

Lightweight beam: The beam adopts a lightweight design structure, which has extremely high specific strength and precision retention.

 

High-strength, high-stability bed: The bed machining adopts scientific process arrangement and high-precision machining methods. All machining surfaces are completed in one clamping to reduce the cumulative error of positioning. After annealing to eliminate internal stress, rough machining is performed, and then a second pass It is finished after aging treatment, which solves the stress caused by welding and processing, improves the stability of the machine tool, and ensures the processing accuracy of the sample. Pipe cutting device: unique ultra-short tail material technology (greatly saves the cost of a single part), high-precision full-stroke double-chuck sealing technology (adopting the industry’s top design, with the automatic centering function of the special-shaped pipe of the pipe system, you need to worry about the intrusion of foreign objects to cause the mechanism Stuck and lose precision, improve cutting efficiency, long-term running precision can be maintained for a long time), unique thin tube support technology (auxiliary support device for automatic avoidance, which can effectively suppress tube jumping caused by high-speed rotation of the tube and improve cutting accuracy).

Pipe cutting device: unique ultra-short tail material technology (greatly saves the cost of a single part), high-precision full-stroke double-chuck sealing technology (adopting the industry’s top design, with the automatic centering function of the special-shaped pipe of the pipe system, you need to worry about the intrusion of foreign objects to cause the mechanism Stuck and lose precision, improve cutting efficiency, long-term running precision can be maintained for a long time), unique thin tube support technology (auxiliary support device for automatic avoidance, which can effectively suppress tube jumping caused by high-speed rotation of the tube and improve cutting accuracy).

 

Special laser cutting head: The special laser cutting head for pipes, combined with the special cutting system and nesting software, can realize the long-term cutting function of various pipe fittings.

 

Nesting software: powerful professional fiber laser cutting tube nesting software, with inner contour cutting and welding seam compensation function and limit nesting function, which greatly improves the utilization rate of pipes, and needs to process pipes with welding holes at the ends Will save a lot of material.

 

Numerical control system: choose a professional dedicated pipe cutting bus cutting system, and support groove cutting function with a dedicated nesting system to effectively meet the needs of a variety of pipe cutting, the system is based on Windows Chinese and English interface, with high reliability, high performance, Intelligent and integrated features, cost-effective, convenient operation, easy to learn.

 

Equipped with automatic loading and unloading function: The loading device has automatic status recognition and detection functions, and can automatically adjust the feeding position of the mechanism according to the size of the pipe to ensure the orientation and separation of the pipe, and ensure that different pipes can be accurately sent to the center of the host chuck. After the feeding is completed, the next pipe is automatically prepared to reduce the waiting time for feeding.

 

Laser cutting machine system generally consists of laser generator, (external) beam transmission components, workbench (machine tool), microcomputer numerical control cabinet, cooler and computer (hardware and software) and other parts:

1. Machine tool host part: the machine tool part of the laser cutting machine, the mechanical part that realizes the movement of the X, Y, and Z axes, including the cutting work platform. It is used to place the workpiece to be cut, and can move correctly according to the control program, usually driven by a servo motor;
2. Laser generator: a device that generates a laser light source. For laser cutting applications, except for a few occasions where YAG solid-state lasers are used, most of them use CO2 gas lasers with high electro-optical conversion efficiency and high output power. Because laser cutting requires high beam quality, not all lasers can be used for cutting. Gaussian mode is suitable for less than 1500W, low-order mode carbon dioxide laser 100W-3000W, multi-mode above 3000W;
3. External light path: refraction mirror, used to guide the laser in the required direction. In order to prevent failure of the beam path, all mirrors should be protected by protective covers, and clean positive pressure protective gas should be introduced to protect the mirrors from contamination. A well-performing set of lenses will focus a beam with no divergence angle into an infinitely small spot. A 5.0-inch focal length lens is generally used. 7.5 inch lens is only used for >12mm thick material;
4. Numerical control system: control the machine tool to realize the movement of X, Y and Z axes, and also control the output power of the laser;
5. Regulated power supply: connected between the laser, the CNC machine tool and the power supply system. Mainly play the role of preventing external power grid interference;
6. 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 to drive the cutting head to move along the Z-axis according to the program, and is composed of a servo motor and transmission parts such as a screw rod or a gear;
7. Operating table: used to control the working process of the entire cutting device;
8. Chiller: used to cool the laser generator. Laser is a device that converts electrical energy into light energy. For example, the conversion rate of CO2 gas laser is generally 20%, and the remaining energy is converted into heat. The cooling water takes away the excess heat to keep the laser generator working properly. The chiller also cools the external optical path reflector and focusing mirror of the machine tool to ensure stable beam transmission quality and effectively prevent the lens from being deformed or burst due to excessive temperature;
9. Gas cylinder: including the working medium gas cylinder and auxiliary gas cylinder of the laser cutting machine, which are used to supplement the industrial gas for laser oscillation and the auxiliary gas for supplying the cutting head;
10. Air compressor, air storage tank: provide and store compressed air;
11. Air cooling dryer and filter: used to supply clean dry air to the laser generator and beam path to keep the path and reflector working normally;
12. Exhaust dust collector: extract the smoke and dust generated during processing, and filter it, so that the exhaust gas discharge meets the environmental protection standards;
13. Slag discharger: remove the leftover material and waste generated during processing.