Stone engraving machine, how to use it correctly

    Stone carving crafts are liked by many people, and now there are many professional stone engraving machine manufacturers. In order to better meet the needs of the market, from the traditional hand-carving in the past to the use of stone engraving machines, not only has the quality of stone carving been greatly improved, but also more and more stone carving objects. So how should this device be used correctly?
    First, the maximum load of the machine cannot be exceeded. Any processing equipment has its own maximum workload, which, if exceeded, can cause aging and wear and tear on the machine. In the process of using, you should take more care of the equipment, reduce the loss and extend the life of the machine, so that it can play more functions.
    Second, when using the equipment, it must be operated in strict accordance with the requirements, and it is not allowed to operate in violation of regulations. The engraving machine has a high technical content and is complicated to operate. If you want to use the machine better, you should be proficient in its operation, otherwise it will be prone to problems during use. It is recommended that you learn the basic operations before you perform complex processing.
    Third, we must master the basic repair and maintenance methods of the machine. This equipment should be continuously maintained during use, and it should be regularly checked for faults or loss. Through regular maintenance, the equipment can maintain good performance and reduce the occurrence of faults, so that production can be carried out smoothly.

Stone engraving machine can be applied to the material introduction

    Many people know that in the engraving industry, machine coverage has basically been achieved, rather than manual engraving as in the traditional. The products carved out by the machine are more efficient and cost less to invest, especially in the stone industry. The use of stone engraving machines is very extensive. However, here you need to tell everyone that not all materials can be engraved with stone engraving machines.
     Stone engraving machine manufacturers generally tell customers when they sell products, they can apply those materials, but many people will ignore this. In fact, if you use materials that are not suitable for the engraving machine, it will cause great damage to the engraving machine and the machine tool, and even break the knife.
    At present, various engraving machines on the market can use different materials, but most of them are similar. On hard materials, materials such as marble, granite and bluestone can be used. Materials that are slightly softer than these, such as ceramics, glass, etc., are also possible. However, depending on the hardness of the material, the depth of the engraving is different. For example, if it is a hard material such as granite, it can be engraved to a thickness of about five millimeters in batches, and the slightly softer material of marble can be carved to five millimeters at a time.

How to choose a suitable electric engraving machine

The manufacturer divides the engraving machine into various specifications and models, in order to deal with various processing tasks. For example, if you buy a mold-level engraving machine to sculpt a two-color board, or buy a large engraving machine to engrave the seal, it will cause a huge waste, and will not get good results. Similarly, if you buy an advertising-grade engraving machine to make a mold, you may not be able to do it at all. Therefore, before you purchase the machine, you must fully explain to the sales staff the work to be done, including the size of the workpiece, the material of the material, the thickness of the material, the weight, the final engraving effect and requirements.

    First, the engraving machine classification

    1. Woodworking engraving machine can be applied to furniture industry, furniture decoration industry, woodworking decoration industry, musical instrument industry, wooden handicraft industry. This machine is suitable for large-area plate plane engraving, solid wood furniture engraving, solid wood art mural engraving, solid wood engraving, density. The board is free of paint door carving and kitchen window door carving. It is a replacement product in the furniture decoration industry.

    Wooden industrial products: such as sewing machine countertops, electrical cabinet panels, sports equipment and so on. Applicable to the mold industry: can engrave a variety of molds, wood molds, aviation wood molds, propellers, automotive foam molds; musical instrument industry: can be carved musical instruments three-dimensional surface, shape cutting.

    2, advertising engraving machine

    With the understanding and mastery of the advertising engraving machine, the application scope and application level will gradually increase, such as advertising, seal industry, craft gift industry, art model industry, wood processing industry, mold industry and so on. Machinable materials include acrylic, two-color board, PVC, ABS board, stone, imitation stone, metal, aluminum-plastic board and other materials.

    Second, choose the right model

    The small-scale advertising sign shop is the first purchase, mainly for the production of three-dimensional characters, crystal characters, two-color plates, badges, etc., should be purchased advertising-level. However, it should be further refined on the machine configuration. For example, if the main two-color board is used, the floating cutter head must be configured, because it can guarantee the same depth of engraving when engraving on the large-format two-color board; but it is mainly used to saw the plexiglass crystal word. The main shaft of 800W or more should be selected. Otherwise, the long-term dry weight of the spindle with low power and high precision will accelerate bearing wear and loss accuracy. Generally speaking, the engraving machine has a width of less than 600mm, which is not suitable for engraving the fine work of two-color plates, but is more suitable for sawing and making some large plaques; the universal engraving machine with a width of about 600mm can be used as The two-color board and the like can be used as a rough work such as sawing.

    For the machining of cylinders or other special-shaped workpieces, due to the need to install some fixtures or rotating coordinate axes, this requires the Z-axis column to be high, and the space between the table and the cutter head is large, so a special machine can be selected. If the seal shop specializes in engraving seals, it can be equipped with a seal engraving machine: engraving leather stamps, laser engraving machines for atomic printing are best, and seals for engraving bronze medals, jade chapters, horns and other materials are used with 6070. , then all kinds of materials are eaten.

    Third, the pre-purchase trial carving

    Before purchasing the engraving machine, in order to ensure your investment recovery, you should let the sales staff or you do it yourself, and try to sculpt the most common work you do. At the same time, calculate the ergonomics, observe the effect, fully test the performance of the machine, and truly know what is going on.

How to choose the right engraving machine?

There are two types of computer engraving machines: laser engraving and mechanical engraving. Both of these types have high power and low power. Because the engraving machine has a wide range of applications, it is necessary to understand the most suitable range of applications for various engraving machines:
     1. Badge: low power laser engraving machine (engraving machine), high power or low power computer engraving machine;
     2, building model: large and small power computer engraving machine;
     3, metal (mold, chapter, etc.) processing: large, small power computer engraving machine (high power due to more cutting each time and save time);
     4, crystal word production: high-power laser engraving machine (50W or more), high-power mechanical engraving machine;
     5, wood, plexiglass, artificial stone and other signs production: high-power woodworking machine;
     6, display, exhibition model production: high-power, large-format mechanical engraving machine.

Wood engraving machine

First, the difference between wood engraving machine and advertising engraving machine
When it comes to wood engraving machines and advertising engraving machines, as the name suggests, wood engraving machines are aimed at the woodworking industry, and advertising engraving machines are aimed at the advertising industry. What is the difference between them?

1. Wood engraving machine is mainly used for wood carving and cutting, MDF, wooden door carving, MDF sofa wood line carving, wooden bed carving. It can be engraved with antique furniture relief and mahogany furniture. Of course, you can also advertise acrylic, PVC, plastic, hibiscus and other advertising. Rack and gear drive, Y-axis dual drive, fast speed.

2, advertising engraving machine is mainly used for engraving advertising, PVC, acrylic, Furong board, plastic board and so on. Ball screw drive, Y-axis single drive, slow carving speed, but high precision. It can also be carved on wood, but it is slower and harder.



Second, the wood engraving machine water-cooled spindle anti-blocking method
First, make sure the water is clean. Put a layer of filter at the pump outlet. The best way is to change the circulating water in the pump every day. This also effectively reduces the flow of impurities into the spindle, causing the spindle plug.

Once the main shaft is blocked, you can use the air pipe of the air compressor to connect to the water inlet pipe of the wood engraving machine. Repeat the blowing several times to solve the blockage problem. If the water pipe does not solve the problem, you can turn the water pipe to ensure that the water pipe can be removed. . It is not easy to detect whether the circulating water pipe is blocked in the water. When the wood engraving machine processing time should normally contact the spindle temperature, if the temperature is higher, check the water pipe is necessary to avoid the temperature is too high and damage the spindle.



Third, why is the custom furniture wood cnc router so popular?

Custom wooden furniture has become increasingly popular in recent years. Of course, custom furniture wood carving machines also play an important role. Why are custom wooden furniture so popular? What are the advantages of custom wooden furniture?

As a leading manufacturer, Shenzhen Tiancheng Xinli CNC Equipment Co., Ltd. has been focusing on wood engraving machines for many years. Our company has also introduced many different types of wood engraving machines for custom furniture to meet the needs of different customers. In this article we will explain why people choose custom furniture.



1. Customizable

The wooden furniture can be customized according to the size of the customer's room, and the design is more user-friendly. Using cnc custom furniture wood machine, can be designed according to customer needs, very easy.



2. Sa five spaces

It can make full use of the effective space.



3. Advanced production process

Customized wardrobes are made from custom-made wardrobe CNC machines that ensure the high consistency and quality of wooden furniture and increase the life of the wardrobe.



4. Environmental protection

How to quickly improve the efficiency of woodworking engraving machine?

     We are constantly improving the performance and function of woodworking engraving machines, and strive to create greater value for the company. Increasing the work efficiency of the woodworking engraving machine is equivalent to improving the production efficiency, which is very necessary for the development and growth of the enterprise. Therefore, improving the efficiency of woodworking engraving machine is the embodiment of interest. However, there are many ways to improve the efficiency of woodworking engraving machines, so take everyone to find out today.
   
    1. Determine the amount of different knives according to different materials. Since the cutters of different materials will have a knife amount, when we use the woodworking engraving machine to process, try not to use the tool to process the knife. For long time processing, the tool damage is faster. Moreover, the speed is not improved when the processing is performed under the amount of the knife, and the speed is likely to cause the broken knife. Therefore, we should set the amount of the lower knife to 2/3 of the amount of the knife, so that the tool life will be greatly increased, and the processing speed can be improved a lot; thus, the tool cost can be saved and the processing efficiency can be improved.
   
    2. Determine the depth of the knife according to the thickness of the engraving material. We have to carry out roughing according to the actual situation and then carry out finishing. When roughing, the entire allowance is cut off as much as possible to save the finishing time; tool materials with better processing properties can also be used. The performance of the woodworking engraving machine is not only reflected in the hardware configuration of the machine, but also requires us to accumulate processing experience for a long time to improve the processing efficiency of the engraving machine.
 3, if you encounter machine damage, try not to repair the electrical appliances inside the control cabinet, because the circuit inside the engraving machine is complex, many electrical appliances have high voltage, you must find the engraving machine manufacturers repair or professional maintenance. Please strictly abide by the safety operation rules, and do not in order to save trouble and do not follow the safe operating procedures, resulting in accidents.

    4. During the operation, don't forget to wear labor insurance products. The spindle speed of the cnc woodworking engraving machine is very high during the working process. The operator should not wear gloves when operating. If the spindle tool is accidentally touched, it is easy. The gloves will be brought into the hand together and the damage to the hand will cause damage to the machine.

    In short, whether it is a woodworking engraving machine or a stone engraving machine, the most important point is to determine a reasonable cutting amount according to the hardness of the engraving material and the performance of the engraving tool, so as to realize the advantages of the engraving machine and achieve the expected Engraving effect. This is a small skill to improve the efficiency of woodworking engraving machines.

Advertising word laser cutting machine installation process steps?

1. Install the laser tube: Since the laser tube is a fragile glass, we package it separately for safe transportation. Therefore, the laser tube must be installed before installing and debugging the machine. The laser tube is mounted on the back of the machine. The laser tube cover is opened and two laser tube holders and two open cover protection sensors are visible.

First open the two supports and carefully place the laser tube exit (negative end) on the V-mount in the direction of the first mirror.

Then fasten the laser tube by fastening the belt on the laser tube holder and tightening the screw.

After fixing the laser tube, connect the inlet pipe connected to the water protection end to the inlet of the negative end of the laser tube; the other outlet pipe is connected to the high pressure end outlet of the laser tube.

The water pipe joints should be docked firmly to prevent water leakage; the hoses should be straightened and not folded, so as to avoid water flow.

2, install the laser power: put the laser power into the box behind the workbench, first connect the positive line, loosen the white plastic screw cap of the positive line of the laser tube, the copper hole is facing the positive copper column of the laser power, and then slow Slowly tighten the white plastic nut. Next, connect the negative wire to the negative end of the laser power supply and fix the positive high voltage connector to the insulating bracket. Finally, the side door of the engraving machine is opened, and the control line is connected to the laser power control port through the small hole of the worktable and fixed, that is, the installation of the laser power source is completed.

3. Install the water pump: fill the water tank with pure water, connect the F2-13 water outlet and the F2-14 water inlet joint with the water pipe, put the water pump into the water tank, and pass the water pipe connected to the water pump through the water tank cover. The hole is connected to the water inlet of the engraving machine, and another water pipe is connected to the water outlet of the engraving machine and placed in the water tank to complete the connection of the water circulation pipe.

Connected to the pump power supply, you can see that the water is gradually filling the laser tube, and the water flow at the outlet pipe is smooth, indicating that the pump is working properly. In order to ensure the normal flow of the laser tube cooling water, a water protection sensor is installed in the water circulation system. If the water flow is not smooth or the pump works abnormally, the engraving machine automatically enters the protection state, and the laser tube will emit no laser. Therefore, during routine maintenance, attention should be paid to the cleaning of pumps and water pipes.

4. Install the air compressor: Connect the air outlet of the air compressor to the air inlet of the engraving machine with a gas pipe, and connect the power supply to ensure that the air outlet is normal.

The role of the air compressor in the system is very important. The high-pressure gas is ejected from the laser head light exit port through the air pipe. On the one hand, the focus lens can be cleaned, and the material is prevented from being ignited by the laser. Therefore, in daily maintenance, the user should pay attention to the fact that the air pipe cannot be discounted or damaged, otherwise the abnormal air blowing may cause the material to burn.

5. Adjust the optical path: connect all the power cables and power on, turn on the power of the engraving machine. At this time, the machine starts to reset and returns to the last positioning point, indicating that the machine is running normally, turn on the laser power, and start to adjust the optical path. First adjust the No. 1 mirror, move the beam to the nearest point of the No. 1 lens, and then move to the farthest point to make a point. Adjust the lens angle by adjusting the three screws on the back of the lens to make the light in the distance. The point coincides with the first spot.

After adjusting the No. 1 mirror, next, adjust the No. 2 mirror, and move the laser head to the end closest to the No. 2 lens to make a spot, then move to the farthest point to make a spot, which will be far away. The spot is adjusted to coincide with the first spot. Note: The position of the above spot must be in the center of the lens for the best, absolutely not at the edge. If you hit the edge, continue to adjust the lens until you hit the center. Finally, check if the light spots are coincident when the optical laser head is at different vertices. If they do not overlap, please re-adjust the light path by the above method until they coincide. After the four points are adjusted to coincide, let us see if this point is in the center of the laser head entrance hole. If not, please turn off the laser power supply and adjust the position of the laser tube. If it is left and right offset, which side is biased, which way to go, for example: to the left, adjust the laser tube to the left direction; Then adjust the laser tube to the right. If it is up and down offset, adjust the direction in the opposite direction, that is, upward, adjust the laser tube downwards; if it is down, adjust it upwards. (Figure F2-16) Note: The above adjustment is only for the negative end of the laser tube (light-emitting end). If the positive end of the laser tube is to be adjusted to achieve the same effect, the direction is reversed. For a detailed description of the optical path adjustment, please refer to Chapter 4, "Light Path Collimation Standards". After the optical path is adjusted, replace the laser tube cover as it is.

6. Install the fan: first connect the suction port of the fan with the suction port of the engraving machine with a duct, and fix it with the locking buckle, then connect the air outlet of the fan with another air duct and lead it to the outside. Connect the power cord of the fan.

7. The laser tube used in the safety grounding laser engraving machine is a class of four types of lasers. The driving method is high-voltage excitation. Therefore, the user must observe the “Safety Precautions” on the one hand, and the safety grounding of the user's power supply system on the other hand. The requirements of the user's power supply system must comply with local safety standards:

L: Phase line of the 220V mains system. This line must be equipped with a safety electrical switch (the switch must be installed on the phase line).

N: Commonly known as the zero line, pairing with the phase line completes the power supply to the electrical equipment.

E: Safety ground wire, the outer casing (grounding end) of all electrical equipment is connected to this line to ensure safety. The ground resistance should be less than 5Ω. The user must consult with a professional electrical installer and have a professional electrical installer check to see if the ground wire is securely connected! ! !

Please be aware that poor grounding can result in high failure rates of the equipment and other safety incidents. If there is no safe ground wire in your power supply system, be sure to install a safety grounding net by a professional electrical installer as follows.