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The controllers of CNC stone engraving machines are generally divided into two categories. One type of controller is only for driving, and all its computing work is done by the computer. When the engraving machine is working, the computer is in a waiting state and cannot perform typesetting work. Another type of controller is controlled by a single-board computer or a single-chip computer. This controller is actually a computer, so as long as the CNC stone engraving machine starts to work, the computer can immediately perform other typesetting work, especially when engraving for a long time. This advantage is particularly obvious.

In addition, to understand the performance and function of the CNC stone engraving machine motor, the engraving head motor of the engraving machine is also very important, because the engraving head motor generally does not belong to the warranty scope, and the engraving head motor works continuously for a long time, so if The poor motor of the engraving head will also affect the use of the CNC stone engraving machine.

Secondly, pay attention to the function of the CNC stone engraving machine. The engraving motor of the engraving machine has high power and low power. Some engraving machines with low power are only suitable for the processing of two-color plates, architectural models, small signs, three-dimensional handicrafts and other materials. This process has been popular for a period of time, but the engraving power is too small, which greatly affects its application range. The other is a CNC stone engraving machine with a high-power engraving head. This engraving machine is divided into two categories, one is a large-format cutting machine: the format is generally more than one meter, but the accuracy of this CNC stone engraving machine is generally higher than Poor; the other is the engraving machine with moderate format: this kind of engraving machine is generally used in fine processing and organic sign production.

Then there is the adjustable speed range of the engraving head motor. Generally, the adjustable speed range is from several thousand to 30,000 revolutions per minute. If the speed is not adjustable or the speed adjustable range is small, it means that the application range of the CNC stone engraving machine is limited. It is greatly restricted because different engraving head rotation speeds must be used to engrave different materials.

 

Precautions for stone engraving machine

1. Theoretical basis. The training work needs to start with theoretical training. Theoretical trainers are very necessary. After the theory is passed, we can practice better when we carry out practical operations. The combination of theory and practice is the best guarantee.

 

2. Use stone engraving machine tool. After the theoretical training, the tools need to be trained, the staff need to know the common tools, the speed of the engraving motor, the driving speed, the precautions, etc., and the staff need to be familiar with the use of the tools.

 

3. Application range of stone. Workers need to be familiar with the application range of various materials, different materials, different thicknesses and different finished product sizes, and different carving methods for different materials.

 

4. Office of various software of stone engraving machine. After passing the above training, software training can be carried out. The software training mainly focuses on the user application field. The requirements of the software are: various types of software, path generation and the ability to quickly find path errors.

 

Daily maintenance of stone engraving machine

1. The brain part of the stone engraving machine belongs to electronic equipment. The dust in the factory will accumulate in the main computer box. Especially in summer, the heat dissipation is not very good, and it will easily burn the circuit board. In order to keep the computer smooth It still needs to be cleaned regularly.
2. It is necessary to regularly clean the lead screw, industrial control box, circuit board, and clean the work surface in time, including the guide rail and the material debris next to the guide rail. This is also to enable the equipment to operate better and prevent the occurrence of jamming.
3. After adding oil, it is necessary to move back and forth at a slow speed, which can better ensure that the lubricating oil can be added to the guide rail and the lead screw evenly. If the machine is not used for a long time, it also needs to be refueled and empty on a regular basis. This is to ensure the flexibility of the equipment. Due to the low temperature, oil can be added to both the guide rail and the lead screw, preferably antifreeze oil. The refueling cycle is twice a month, that is, once every two weeks. These are all things to be aware of, and many people may overlook this aspect, but it’s something to be aware of.
4. When using the stone engraving machine in winter, we must pay attention to pour out the water in the water tank in time when the machine is not in use to prevent the water tank and water pipes from freezing and cracking, which affects our normal use.

 

Quality of stone engraving machine

1. First of all, understand the performance and functions of the stone engraving machine, which is also a very important point. Because stone engraving machines are generally not covered by warranty, and stone engraving machines work continuously for a long time, if the stone engraving machine is not good, it will also affect the use of the engraving machine.

Second, the adjustable speed range of the stone engraving machine, the general speed adjustable range is several thousand to 24,000 revolutions per minute, if the speed is not adjustable or the speed adjustable range is small, then the application range of the engraving machine is limited. It is greatly restricted because different engraving head rotation speeds must be used to engrave different materials.

Third, the engraving machine body manufacturing process. The high-power engraving machine requires that the body must be precise and stable, so when choosing, you can choose mechanical equipment that ensures the accuracy and stability of its processing.

Fourth, the material of the main shaft, in order to reduce the production cost of the engraving machine, some manufacturers will use aluminum instead of copper, rubber cover instead of iron, etc. Second-hand spindles are also one of the most counterfeit products on the market. Through the polishing and reprocessing of the surface, the old motorized spindles will become “new”, so that some companies can greatly reduce the cost.