BF13025 Metal Sheet Laser Cutting Machine

BF13025 metal sheet laser cutting machine is an ultra-large-format metal laser cutting machine. The metal sheet bevel laser cutting machine breaks through the conventional 0° straight line segment and realizes the maximum 45° bevel cutting on the plane.

Product Features

1. The super large format working area is suitable for a variety of cutting scenes. The increase in cutting format greatly improves the efficiency of plate cutting, widens the application field of laser cutting machine, conducive to the integrity of plate processing, reduces the frequency of plate welding and assembly in the later stage, reduces the error rate of products, and improves the accuracy and beauty of processed products.

2. Safety light barrier is added to ensure production safety, low-power design, strong resistance to light and electromagnetic interference; SMD patch design, a variety of seismic measures, good seismic resistance and high stability; The original imported brand electronic components have stable performance and long service life. The double circuit protection circuit is designed for safety self-inspection, which can be used for long-distance area protection and multi-faceted area protection; The photoelectric safety device generates a protective light curtain by emitting infrared rays. When the light curtain is blocked, the device sends a light shielding signal to control the potentially dangerous mechanical equipment to stop working and avoid safety accidents.

3. Dual-channel grid intelligent partition dust removal, intelligent control of dust removal function and greatly improved dust removal effect. It works in real-time according to the cutting working area. Partition dust removal is conducive to the form of an effective negative pressure area. The negative pressure area is more concentrated and the dust removal effect is better. The dust removal area changes synchronously according to the change in the cutting area. The equipment achieves the effect of "one plus one excellence", that is, the dust removal effect is better when the width is increased.

4. The transmission system adopts internationally famous brands, with stable transmission, fast speed and high positioning accuracy. It has the advantages of stable operation, low noise, shock absorption and buffer, compact center distance, small shape, constant transmission ratio, a wide selection range of circumferential speed and power, accurate transmission, high efficiency, compact structure, reliable operation and long service life. The instantaneous transmission ratio is constant and the transmission ratio range is large, which can be used for deceleration or speed increase. The range of speed (refers to the speed around the pitch circle) and power transmission is large, which can be used for high-speed, medium-speed and low-speed transmission; Wide range of power applicability, high transmission efficiency, and suitable for short-range transmission.

5. Add an obstacle avoidance system and automatic edge patrol system to improve cutting effect and efficiency. The obstacle avoidance system can reduce the collision between the plate and the laser head in case of sudden accidents in the cutting state to avoid damage to the laser head. The application of automatic edge finding technology in the laser cutting machine can well solve the problem of low material utilization rate in the processing of large format and medium-thick metal plates, save the time of calibrating the plate, effectively improve the production efficiency and bring objective benefits to users, Improve market competitiveness.

6. The cutting process is newly upgraded with a higher yield and constant innovation and development. Relying on the market demand, in order to adapt to a more diversified processing environment and the processing needs of customers, a series of complete plate processing solutions have been gradually formed. The optical fiber laser cutting machines with different power and processing format can operate efficiently and stably in the sheet metal industry, with high quality and strong practicability. After the workpiece is cut and formed, it can be processed directly with downstream products.

7. Hollow module machine bed, easy and fast disassembly and assembly

8. Automatic focus laser head. The focus can be adjusted automatically. It is suitable for a variety of focal lengths without manual operation. It is convenient, fast and accurate. Can quickly change the focus lens with different focal lengths to meet the cutting requirement of plates with different thicknesses. All-around water cooling can realize high-power, small volume and long-term cutting without heating and fog. It has main features:

(1) The focus can be adjusted automatically, which is suitable for a variety of focal lengths;

(2) Automatic focusing function, capacitive sensing and automatic follow-up system;

(3) Composite lens and built-in water cooling structure are adopted;

(4) Double water cooling constant temperature guarantee of collimating and focusing components;

(5) Drawer type mirror base is adopted to replace the protective lens quickly;

(6) Smooth and efficient airflow design;

(7) Adaptive fiber laser;

(8) Short and long focal lengths are universal, which can achieve the best cutting effect of the thin or thick plate;

(9) All of them are equipped with a collimation protection lens, which can better protect collimation lens;

(10) The circumferential position of QBH is adjustable to ensure that the red dot of each QBH faces outward to facilitate the plugging of the optical fiber head, the focus position can be seen in the window to ensure that the input focus is accurate and consistent with the output focus.

9. Steel mold cast aluminum beam, adopts steel high-pressure cast aluminum beam, which has the main characteristics:

1). High precision. After artificial aging, solution treatment and finishing, the beam has good integrity, rigidity, toughness and ductility.

2). Fast. Aluminum alloy has the metal characteristics of lightweight and strong rigidity, which is conducive to high-speed movement in the processing process, and high flexibility is conducive to the high-speed cutting of various graphics on the basis of high precision.

3). High efficiency. The light beam can ensure the rapid operation of the equipment, improve the processing efficiency and ensure the processing quality at the same time. An aluminum beam can not only ensure the high-speed operation of a laser cutting machine but also ensure the accuracy and efficiency of cutting.

If you want to ensure the service life and accuracy of a large-scale (equal or larger than 4020) laser cutting machine, the aluminum beam is undoubtedly a good choice, which can not only reduce time cost and time loss. Moreover, after the same service life, the aluminum beam can ensure cutting accuracy and alleviate the kinetic energy brought by the high-speed movement of the laser head.

Parameters:

Key Parts:

HIWIN guide rail	YASKAWA motor
Shimpo reducer	Auto focus laser head
MAX laser resource (IPG / raycus / JPT options)	The fourth-generation steel mold high-pressure cast aluminum beam

The whole equipment bed adopts a split bedroom design, improves the overall stiffness, enhances the local strength and strengthens the contact stiffness

The more reasonable structural layout

The schematic diagram shows the partition dust removal

Customer site

Application

Customer site visit, stable after-sales guarantee

Strong processing strength and reliable quality assurance

Cut sample

Common problems and solutions of laser cutting machine

1. The laser cutting head does not emit light

a) Check whether the water circulates normally and let the water circulate normally. If the water protection is broken, please use short-circuit water protection;

b) Click preset to see whether the ammeter swings. If not, use a multimeter to measure whether the laser power supply is 220V. If yes, the power supply may be faulty and needs to be replaced;

c) GND ground wire and P water protection nipple on the power supply can also be used to test whether the water protection is broken. Short circuit + 5V and AIN to check the output high power. If the light comes, the potentiometer is broken and needs to be replaced:

d) If there is no light in the program, the connected card can use a multi-meter to measure whether there is a DC voltage of more than 3V between corner 15 (H) or 16 (L) and corner 14. If yes, it indicates that the card is normal and otherwise there is a possible problem with the signal of the card;

e) If there is a noise in the laser power supply, generally the power connector is in poor contact. Re weld or connect it, and then blow the dust in the power supply;

2. Abnormal phenomena such as random walking or stopping of the machine

a) Generally, it is caused by the interference of static electricity on the control card. Recommend that the customer connect a reliable ground wire on the shell and the shell of the laser power supply;

b) When the offline card is working, it is recommended to unplug the USB cable connected to the computer to avoid interference and shutdown;

3. The cut figure size is inaccurate

a) Adjust the software file settings. The pulse equivalent in the workbench is generally 6400 pulses per movement of 32. According to different machines, 32 can be increased or decreased, and fine adjustments can be made to achieve good cutting accuracy;

4. The sound of jamming occurs when the laser cutting head moves

a) Check whether the bearing beads in the synchronous wheel are broken and need to be replaced;

b) If the camera is used for automatic cutting, the camera data signal line may be broken in the middle during the identification process of the laser engraving, which needs to be replaced;

c) Check whether the motor shaft is broken and needs to be replaced;

5. The machine does not move or the size of the cut figure changes irregularly

a) Start up and check whether the driver and motor are powered on (if yes the driver cannot be pushed by hand). The green light is on when the driver works normally. If the track of the motor can be pushed after power is on, the motor shaft may be broken and the motor needs to be replaced;

b) The power supply for the drive is generally DC 24V to DC 60V. Use a multimeter to check whether the switching power supply is normal. If not, it needs to be replaced;

6. The laser cutting head can’t be cut off completely, or inaccurate and out of position

a) The power of the laser tube is weak and needs to be replaced;

b) The film on the focus lens and reflecting lens is worn or contaminated, and it needs to be cleaned or replaced with anhydrous alcohol;

c) If the light is offset and not correct, first adjust the light from the laser tube to the reflector lens, and then adjust the light reflected the focus lens to ensure that it is preset at the upper left, lower left, upper right, lower right and middle points of the platform, and the light is emitted from the laser nozzle hole;

d) The worktable is not flat, and allowance shall be less than 2-3mm. The thicker the material is cut, the higher it requires. Adjust or replace it;

e) The screw on the running synchronous wheel may be loose, or the belt may be loose. Tighten it with the hexagon socket;

f) The reason why the sawtooth is cut out or the light is always adjusted incorrectly is that a lens is loose, tighten it before adjustment or use;