What is the difference between a cutting machine and an engraving machine?

With the development of the panel furniture industry, furniture factories have replaced traditional furniture production methods with CNC equipment. However, due to the lack of understanding of CNC equipment, many furniture manufacturers often fall into the low-cost sales misunderstanding of some cutting machine manufacturers, often so low.

Price sales can be confusing for many bosses. What is the difference between a cutter and an engraving machine?

In fact, there are ways to distinguish blind spot cutters:

 1. First, for a cutter, each knife has a single operation, and each additional tool means more than one operating system. The more complex the equipment, the more expensive it is.

 2. The bed also has a great influence during the post-treatment process. The heavy-duty cutting machine body can make the center of gravity of the cutting machine down. If the bed frame is not thick enough, the processed product is not qualified.

Then there will be problems such as leakage welding, open welding, materials used on the bed, etc.

 3 . This is the operating system used by the cutting machine. For some rigorous furniture factories, the new generation system, Baoyuan system and Weihong system are generally adopted, but the market value of this operating system is about 1-2 million.

The yuan is not the same, but for some manufacturers with low processing requirements, you can choose a normal system, cost-effective, and the price is very acceptable.

If the feeder manufacturer's seller tells you that the system is very high-end but the price is relatively cheap, then there is no doubt that it may be pirated. The pirated software is not used after sale. Software engineers will resolve any issues with genuine software.

It can be replaced when it is available.
4. The control system is very human, the brain is smart enough, and the limbs are developed.

The spindle is different from the engraving machine and needs to use high power, generally 4.5kw, 6kw, 9kw, 12kw; for high power spindle, the average spindle should be added 1000-2000; the pump or air pump should be 7.5kw, if it changes 11kw,

 5000 or so; Rack 1.5 mold, slider 25, 30 start, each block at least 200, rack more than 1000 meters; drive motor has domestic, imported, to meet high speed and high precision, improve work efficiency or

It is best to choose import, the market price is about 3000; the reducer is used to control the import speed of the equipment better, the high-precision wheel train can effectively increase the torque, the equipment keeps starting and stopping, if the speed reducer does not

Good will affect the service life of the servo motor, it will take time and effort to replace it again.

 5. The market size of the furniture model is 1200mm * 2400mm, so the size of the 1325 series material cutting machine manufacturer is now 1300mm * 2500mm. If the size of the sample is large, the size of the machine will be larger.

There are 2000mm * 2500mm, 2500mm * 2500mm, generally about 5000.

Share the tool jumping solution when carving woodworking machine

During the machining process, if the center of the tool and the center of rotation of the carpenter's engraving machine are inconsistent, it will cause the tool to jump radially, which is what we usually call the tool rotation. To further understand, the normal high-speed rotation of the tool should be a vertical line. If it is not the same, it will become a cone. As a result, the machining accuracy and effect must be reduced, and the tool can be easily broken. So how do you reduce the radial runout of the tool during machining?
First of all, we must understand the cooperation between the carpenter engraving machine tool and the collet, the cooperation of the collet and the nut, whether the upper knife method is correct and the quality of the tool itself are the factors that affect the beating. In this respect, we must pay attention to the cleaning of the chuck and nut, and there should be no dust. The strength of the knife is correct, too big and too small are not good. There is also a very important tool that has a small extension length. The speed of the spindle motor should also be taken into account when necessary. In the case of information that is not very high on the spindle speed, such as metal copper, we can choose a reasonable spindle speed to reduce the radial runout.
Secondly, how to reduce the tool radial runout during machining. Why does the tool produce radial runout during machining? Because the radial cutting force increases the radial runout, reducing the radial cutting force is an important principle to reduce the radial runout. Use sharp tools: When cutting sharp tools, the overall cutting force is small, so the radial cutting force of the tool is small, so that the radial runout of the tool can be reduced; the rake face of the tool should be lubricated: During machining, it is possible to reduce the chip-to-tool conflict, which also reduces the cutting force of the tool and then reduces the radial runout of the tool; the use of up-cutting in finishing: note that this is only used during finishing. It is still necessary to use down-cutting when roughing, otherwise the service life of the tool is difficult to guarantee. When using up-cut milling, the direction of the cutting force always pulls the tool toward the workpiece, so that the tool is more stable during processing; then the high-strength carpenter engraving machine tool can be used to increase the strength of the knife by adding the diameter of the tool bar. The cutter bar diameter is increased by 20%, and the radial direction of the tool can be reduced by 50% under the same radial cutting force.