How to use stone engraving machine safely?

    We know that stone engraving machines are mostly used in the processing business. The processing business has a large workload and is prone to mechanical failure. Therefore, how to use the stone engraving machine correctly is particularly important. Now, let me know the correct use of the stone engraving machine. The way.
    (1) Working environment
    The stone engraving machine is a high-tech mechatronics equipment, and the advertising plasma machine has certain requirements for the working environment.
    1. Avoid equipment such as strong electricity and strong magnets that seriously affect the signal transmission of the engraving machine. Such as: welding machine, tower, etc.
    2. Use a three-core power supply to ensure good grounding of the engraving machine and reduce interference.
    3. The voltage requirements are stable, avoid large fluctuations, and it is best to use a voltage regulator.
    4. The machine should not work for a long time in a strong acid or alkali environment.
    (2) Maintenance and maintenance
    The engraving machine is mostly used for processing business, and the powder and dust generated by the processing are more. Therefore, pay attention to the maintenance and maintenance of the stone engraving machine. During use, care should be taken to keep the screws, guides and other components clean and lubricated, clean the dust and fuel the transmission components in time; the operator should clean and refuel in time, and it is forbidden to plug in.
    (3) Software use
    The engraving machine has a wide range of engraving software available. Such as: Wentai carving, Casmate-pro, Caxa, Mastercam, Artcam, Smartcam, Type3, etc. In order to meet your engraving requirements, please use the correct operating software.
    (4) Processing problems
    1. The rationality of the processing technology
    The machining accuracy is also important in addition to the engraving machine. In order to ensure the accuracy of the processing, please pay attention to the rationality of the processing technology.
    2. Tool use
    The machining accuracy is affected by the manufacturing process and accuracy of the tool itself. Therefore, select the tool that is suitable for machining during machining.
    3. Operator
    The proficiency and responsibility of the operators also have a significant impact on the machining accuracy. The customer's operator requires a technical secondary school or above, and has a proficient computer operation basis. In the training process, it is mainly necessary to master different carving speeds for different materials and use different tools. This often requires the accumulation of experience. Mastering well is good for extending the life of machines and tools.

How much do you know about the maintenance of the engraving machine?

1. The continuous running time of the engraving machine is less than 10 hours per day to ensure the cleaning of the cooling water and the normal operation of the pump. The water-cooled spindle motor must not be dehydrated, and the cooling water should be replaced regularly to prevent the water temperature from being too high. Engraving machine
2. Every time the machine is used, the engraving machine should be cleaned. It is necessary to clean the dust on the platform and the transmission system. Regularly (weekly) lubricate the transmission system (X.Y.Z three-axis).
3. If the engraving machine is not used for a long time, it should be refueled regularly (weekly) to ensure the flexibility of the transmission system.
4. The engraving machine cleans the dust inside the electrical box regularly (depending on the use) and checks whether the screw of the terminal is loose to ensure the safe and reliable use of the circuit.
5. The engraving machine periodically checks (depending on the use) whether the screws of the various parts of the machine are loose.

How to maintain the stone engraving machine?

    When we need to engrave some stone and MDF, we will use stone engraving machine. Therefore, the application range of computer engraving machine is quite extensive. However, it is important that if you do not pay attention to the maintenance of the machine during use, it will cause the machine to malfunction and affect the normal use function. Therefore, in order not to affect the function of the stone engraving machine, it is very important to maintain its care.


    First, users should defragment the operating system on a regular basis and optimize the computer system. It is necessary to periodically check the system for viruses, but remember that you cannot open the anti-virus program at work, because it is very easy to be interfered with when you work.


    Secondly, after the engraving work is completed, it is necessary to pay attention to the neatness and cleanness of the stone engraving machine for the convenience of the next work. Care should be taken to periodically clean some of the material from the rails to prevent debris from interfering with the engraving machine.


    Then, the dust on the chassis should also be remembered to be cleaned regularly, which can ensure the good heat dissipation, and can prevent the industrial card from abnormal errors. When the stone engraving machine is not in use, it is better to pour off the water in the water tank when the room temperature is relatively low to prevent the cracking phenomenon.


    Finally, periodically check the standard applicable temperature of the oil to be added. At least ensure that it has the lowest temperature. The lead screw should also be cleaned regularly to prevent dirt from sticking.


    As long as we do the maintenance work mentioned above, we can reduce the frequency of failure of the stone engraving machine, and can guarantee the life of the engraving machine, and serve us better.

Stone carving machine use precautions

  There are many factors in the speed of engraving. The first thing that can't be set is the configuration of the machine itself, the power of the finishing. There is also the skillful mastery of the technology, the choice of the tool, the material of the stone, etc.


   With the wide application of stone engraving machines, more and more customers who are just beginning to understand the CNC stone engraving machine often ask: "How about the speed of engraving, how long does it take to engrave a square?"


   There are many factors in the speed of engraving. The first thing that can't be set is the configuration of the machine itself, the power of the finishing. There is also the skillful mastery of the technology, the choice of the tool, the material of the stone, etc.


1. Theoretical basis: The training work must start from the theoretical training work, and the operators must conduct practical operation training under the condition that the theoretical assessment is passed. If the theoretical training is not passed, it is absolutely impossible to conduct operational training.


2, the use of stone engraving machine tools: After the theoretical training, the tool training must be carried out. Operators must be aware of common tools, engraving motor speeds, travel speeds, precautions, etc. Operators must be familiar with the application of the tool.


3, the scope of application of stone: operators must be familiar with the application range of various materials, familiar with different materials, different thicknesses, different finished products and so on. Familiar with different engraving methods for different materials.


4. Operation of various software of stone engraving machine: After the above training, software training can be carried out. Software training is mainly concentrated in the field of user applications; software requirements are: various types of software layout, various operations, path generation, and the ability to quickly find path errors.


1. The continuous running time is less than 10 hours per day to ensure the cleaning of the cooling water and the normal operation of the pump. The water spindle motor must not be dehydrated, and the cooling water should be replaced regularly to prevent the water temperature from being too high. In winter, if the working environment temperature is too low, the water in the water tank can be replaced with antifreeze.


Second, each time the machine is used, it is necessary to pay attention to cleaning. It is necessary to clean the dust on the platform and the transmission system, and regularly and weekly (weekly) lubricate the transmission system (X, Y, Z three axes). (Note: X, Y, Z three-axis polished rods are maintained with engine oil; screw parts are added with high-speed butter; in winter, if the working environment is fully automatic, the temperature of the computer engraving machine is too low, and the screw rods, polished rods (square rails or circular guides) should be Flush and clean with gasoline, then add the oil, otherwise the resistance of the machine transmission will be too large and the machine will be misaligned.)


Third, protect the electrical appliances
The inspection is to cut off the power supply. After the monitor has no display and the main circuit power indicator is off, the computer wood engraving machine can be carried out.

How to keep the engraving machine on hold

     The engraving machine simply rusts when not in use, because of the wet workshop environment, especially in summer, when some parts of the engraving machine are simply rusted, such as: bed, spindle, rail and other metal parts. Then, assuming that the rusting engraving machine motor spindle will be used normally, what happens?


    First of all, it is definitely the impact of the engraving machine's engraving function, and then the mechanical operation is noisy, which also slows down the progress and precision of production. Then, in our normal use, what methods and precautions should be taken to prevent the rusting machine?


    1. The appearance of steel parts, such as ball screws, hardened steel raceways of rolling guides, and the appearance of steel fasteners, should be rubbed with cloth or cotton 蘸 butter every few days. In other parts, it is often necessary to investigate whether there is weak rust, such as the application of cloth dipped in oil, and as a rust prevention point in the future.


    2, the appearance of aluminum parts, should also be rubbed with cloth butter every few days, or a layer of varnish. And often investigate whether there is an eclipse.


    3. The best emulsified oil in the cooling water tank to prevent rust, do not use water.

The development of hand-engraving and technical engraving

 As we all know, hand-carving is a craftsman-type labor, it is a comprehensive activity of the engraver "high intelligence and high skill"! Whether or not the finished product becomes a treasure depends entirely on the engraver's understanding of art, the feeling of the material, the skill of carving, and the tireless spirit. This is not something that ordinary people can do. It is precisely because it is so commendable that "engraving" becomes one. A kind of art, a culture and a symbol of the spirit!


     The birthplace of "engraving" is the processing of art, but because of its profound cultural connotation and superb finished effect, "engraving" has entered the field of industrial production! The main work of "engraving" in the initial stage of industrial production is the fine refinement of the product form and the engraving of the product's text pattern. It is said that its role can be described as "finishing the finishing touch"! The traditional hand-carving is based on the "knife and axe" as a tool. It is difficult to adapt to the needs of industrial production in terms of production efficiency and precision, because industrial production is not the same as artistic creativity after all! This should result in mechanical engraving - copy milling. The emergence of mechanical engraving has greatly promoted the "engraving" into the industry, especially the engraving ability of patterns and characters has accelerated the development speed of the mold industry, laying a foundation for the extensive use of the art-like process of "engraving" in the industrial field. A solid foundation!


     With the accelerated development of industrial products, especially the widespread application of computer design, the form of industrial products is more abundant and the changes are more rapid, which puts new demands on the manufacturing industry. A number of CNC devices based on computer control have entered. Mechanical processing industry.


     Mechanical engraving is still a kind of hand-carving. It is obviously weak in the efficiency of engraving fine products, the consistency of batch products, the engraving of curved products, and the interface with computer design technology. The above-mentioned weakness hinders the "engraving" in modern times. The breadth of applications in the industry has prompted CNC engraving with computer-aided design and processing (CAD/CAM) technology and computer numerical control technology (CNC) as the core, and has provoked the burden of promoting "engraving" into the industrial field. .


     The CNC engraving literal is defined as computer numerical control technology engraving. It is developed on the basis of computer-aided design technology (CAD), computer-aided machining technology (CAM), computer numerical control technology (CNC) and high-speed milling technology (HSM) in the industrial field. In the process of its growth, according to the particularity of the "engraving" application, the art design and modeling technology of the advertising industry has integrated CNC engraving into a unique professional technology.


     The CNC engraving implementation tool is engraving CAD/CAM software and CNC engraving machine. The real core is engraving CAD/CAM software. The engraving CAD/CAM software can be compared to the engraving process knowledge in the brain of the engraver or the manual engraving. Comprehensive application of design skills"! Whether the function of engraving CAD/CAM software is complete will play a decisive role in whether "engraving" can have greater brilliance in the modern industrial field!


     As a unique professional technology, CNC engraving has distinctive features in comparison with related industries:
     ◆The combination of precise mapping mechanism and artistic drawing mechanism
     “Carving” is an art, and its design tools must provide designers with a convenient creative space! “Engraving” enters the industrial field, and its design tools must also comply with the “small size” industrial design principles!
     ◆Art surface modeling method and geometric surface modeling method combined
     With the continuous expansion of the CNC engraving application surface, "engraving" is no longer just a "finishing point", and has gradually penetrated into the field of product design and product processing. This requires that the "engraving" design tool must have a certain surface modeling function, Since “engraving” is a unique design method, the shape of multiple products cannot be expressed by accurate mathematical functions. Depending on the designer's feeling, only the mixed shapes of artistic surfaces and geometric surfaces can guarantee “engraving” in the industrial field. Can have more brilliant performance!
     ◆Small tool high speed engraving technology and technology
     The connotation of "engraving" is fine. More than 90% of the work undertaken by "engraving" in the industrial field is the conventional big knife "incapable of power". It must be completed with small tools, and the mechanical engraver can use its rich experience and Skillful skills try to avoid broken knives, thus ensuring engraving efficiency! CNC engraving is done by computer control. CNC engraving machine requires small CNC tools for efficient and fine engraving. It needs professional CNC engraving technology and technology to support it. This is the current high-speed milling technology (HSM) and CNC engraving in the processing industry. Unique "equal cutting technology"!
     ◆Use precision high speed spindle motor
     The use of precision high-speed spindle motors is the basic guarantee for high-speed engraving of small tools! High-speed precision spindle motor's "high speed, high precision, low noise, low vibration, high speed and constant power", etc., ensure that small tools can obtain high cutting line speed, maintain high rotation precision, and generate sufficient high-speed cutting force. Reduce vibration and beat the broken knife. The woodworking engraving machine can continue to engrave automatically with the unfinished part.

Analysis of the reasons for the cutting machine

In general, the main factors that cause the woodworking engraving machine to break the knife are as follows:


1. Machining program of wood engraving machine The machining program is the instruction of engraving and machining. It contains position command and speed command. It is the basis of machine tool movement. Therefore, whether the correct and the program are reasonable or not directly affects whether the tool will break the knife.
2. Machine tool itself The engraving machine is the executor of engraving and the provider of engraving power. Whether the engraving machine is selected correctly during processing or whether the current state of the engraving machine is normal will become the influencing factor of the broken knife.
3. Tool The clamping state of the engraving machine tool is also an influencing factor of the broken knife. For example, if the tool is not properly clamped, the radial runout is large, or the length of the tool is too long, it may cause the broken knife.
4. Material The engraving material is the object to be processed. If the material itself is not uniform in hardness and there are impurities, it will cause the knife to break.
5, workpiece clamping If the workpiece is not clamped or the clamping is not strong, it will cause the knife to break.
6. The cutting fluid is obvious when processing hard metals.
7. Peripheral environment For example, if there is vibration source around it, it will affect the machining state and cause the knife to break. If the voltage is unstable or exceeds the working range of the engraving machine, the abnormal working state of the machine will also cause the broken knife.


    The above is the main cause of the broken knife in the woodworking engraving machine. Knowing these, we can come up with the right medicine for these situations.