Woodworking engraving machine spindle does not turn the solution

 
     The motor spindle (engraving head) suddenly does not move? How to do?


     1. Check if the short circuit of the main shaft of the engraving machine is short-circuited;
     Second, it is also the easiest way to reinstall the computer program; (of course, you must remember the click parameters before reinstalling, because each time you reload the program, click on the parameters will be restored)
     3. Check if the driver board is burnt; (This can be judged according to the condition of the driver inside the chassis. Usually the green light is normal. The red light is abnormal.)
     Fourth, the spindle motor to the inverter three-wire cable is broken. Confirmation method: The resistance between the plugs at both ends of the multimeter cable. Solution: connect the disconnection or change the line;
     5. The spindle motor to the inverter three-wire cable connector is disconnected. Solution: Re-plug or re-connect and try again;
     6. The inner lead of the engraving machine spindle motor is welded. Confirmation method: Multimeter between the three cores of the spindle motor socket. Solution: remove the socket and re-weld the open wire;

When the engraving machine has a problem with the processing order

    What should I do when the engraving machine has an unexpected problem? Let me answer this question below.

    Processing of the knife
     When the knife is inserted, immediately press the “Emergency Stop Switch” button on the machine to terminate the current machining. Check if the workpiece is scrapped, and then run the spindle for about 2 hours according to the spindle running-in procedure. If the tool is a serious tool, it is necessary to check whether the accuracy of the machine is damaged.

    Broken knife treatment
     When the broken knife is found, it is necessary to pause the cutting, record the current machining path number, replace the tool, find the position before the broken point, continue processing according to the starting number, and resume the normal machining state.

    Chuck and workpiece interference
     When interference occurs, immediately press the "Emergency stop switch" button on the machine to terminate the current machining, check whether the workpiece can be repaired, and then re-clamp the tool to continue machining. Generally, the length of the tool to be extended is given on the list of machining processes listed after programming. As long as the tool is selected and clamped as required, interference can be avoided.

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. The clamping state of the tool of the tool engraving machine is also an influencing factor of the broken knife. For example, the tool is not properly clamped, the radial runout is large, or the length of the tool is too long, which 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.

The laser engraving machine marks the metal and has the following advantages:

1, high marking accuracy, especially suitable for complex graphics
Compared with the traditional processing methods, the laser marking machine is especially suitable for the marking of complex graphics due to its high precision characteristics. The marking speed is fast and the marking is formed once, which greatly expands its application range.
2, can meet special marking needs
The spatial controllability and time control of the laser are very good. The degree of freedom of the material, shape, size and processing environment of the processed object is very large. It can produce good marking effect for some 3D curved surface or workpiece on the production line. .
3, low operating costs, easy to maintain
Although the equipment investment of laser marking machines is larger than that of traditional marking equipment, the average operating cost of using laser marking machines is much lower in terms of long-term operating costs.

Woodworking engraving machine is widely used

Install professional drawing software on your computer and create a series of graphic designs and edits of the 3D models you need to sculpt and save them as computer program files on your computer.

Connected to the engraving machine, under the instruction of the computer assembly declaration, the engraving machine starts engraving according to the designed graphic and processes the required model in a short time. This is how the wood carving machine works.

Because the woodworking engraving machine is connected to the computer, its unique advantage is that there are professional alarm measures. The computer will be based on the extreme position of the prototype computer operating the machined part to avoid accidents and hazards.

Another important feature is the precision of woodworking engraving machines. The wood engraving machine is not manually operated by the robot, but is controlled by a smart device, so its accuracy is as high as one thousandth.

Units of measurement.
Woodworking engraving machines are commonly used in the automotive processing industry, the packaging industry and the modern advertising business.

Woodworking engraving opportunities in the computer processing industry often produce part models, such as car tire models or interior models.

What are the common uses of woodworking engraving machines?

The tool is a must-have for CNC carpenter carving machine. Together, it is also related to the carving effect and the carving speed. Therefore, when the customer is carving different workpieces, the tool should be selected according to the characteristics of the workpiece and the processing characteristics, so that the effect can be achieved with half the effort. Regarding the tools and features commonly used by customers in the daily carpenter carving machine production, we have selected several models for a specific introduction.

The flat-bottomed knives, also known as the column knives, are mainly carved by the side blades, and the bottom edge is mainly used for plane polishing. The end face of the cylindrical knife is large, and the power of the carving is high. It is mainly used for contour cutting, milling plane, rough carving of the area, rough carving of the surface, etc.

The ball-end knives and the cutting edges of the ball knives are arc-shaped, forming a hemisphere in the process of carpenter carving, and the carving process is evenly applied and the cutting is stable. Therefore, it is especially suitable for surface engraving, and is often used for semi-finished and curved surfaces. Ball knives are not suitable for milling planes.

The cow nose knife, the cow nose knife is a mixture of a column knife and a ball knife. On the one hand, it has the characteristics of a ball knife to sculpt the surface, and on the other hand, the characteristic of the column knife can be used for the milling plane.

Taper flat bottom knife, referred to as cone knife. The cone cutter is the most widely used in the entire carving profession. The bottom edge of the cone cutter, commonly known as the knife tip, is similar to the column knife and can be used for the intensive repair of the facet. The angle of the side edge of the cone knife is a certain angle, which forms a skewed side in the process of carving. The structural characteristics of the cone cutter enable it to perform the three-dimensional clear angle effect unique to the carving profession. The cone cutter is mainly used for single-line carving, regional rough carving, regional fine carving, three-dimensional clear angle, projection carving, and grayscale carving.

Taper ball head knife, referred to as cone ball knife. The cone ball cutter is a mixture of a cone cutter and a ball cutter. On the one hand, it has the characteristics of a cone cutter, and has a small knife tip. On the other hand, it has the characteristics of a ball cutter, and can engrave a relatively precise curved surface. Cone ball knives are often used for embossed surface carving, projection edging, drawing relief carving and so on.

Taper bull nose knife, taper bull nose knife is a mixture of cone knife and cow nose knife. It has the characteristics of cone knife on the one hand, can have smaller tip, engraving and milling more precise surface, on the other hand, it has the characteristics of bull nose knife. Therefore, the taper nose knife is often used for embossed surface carving.

The big head knife is essentially a cone knife with a large cone angle. It is mainly used for three-dimensional clearing.

Drilling tools, primarily for drilling. When the hole is shallow, it can be drilled with a flat knife.

    The above-mentioned several kinds of tools are now the most widely used in shopping malls. Therefore, customers must understand the characteristics of various types of tools before carving, especially those who have just purchased carpenter carving machine equipment. It is crucial to understand the various tools first. Choosing the right tool for the processed product itself not only greatly improves the production power, but also improves the production quality.

Woodworking engraving machine manufacturers----Woodworking engraving machine and CNC woodworking engraving machine maintenance principle

Jinan Shunhuan CNC Equipment Co., Ltd. is the high-tech numerical control enterprise that develops, produces and sells the largest CNC carpenter carving machine in China. Carefully developed carpenter carving machine for more than ten years, the function and application of CNC carpenter carving machine are clear at a glance. It is also very anxious for some CNC carpenter carving machines to use the problems that customers often encounter. Due to many problems, most of them are caused by the user's usual short maintenance. Therefore, today we specifically introduce the maintenance rules of the CNC carpenter carving machine, so that the users of the large CNC carpenter carving machine can make better use of the equipment.

  As a high-tech product, the computer numerical control carpenter carving machine helps people improve their production with their precision and speed. But what should be paid attention to in the maintenance of computer numerical control carpenter carving machine? It is also an urgent need for many customers to understand.
    In order to maintain the outstanding condition of the components of the CNC carpenter carving machine, it is very important to protect and maintain the machine. It can eliminate many risks in the bud and avoid the occurrence of a vicious accident. The content requirements for the daily maintenance of different types of CNC carpenter carving machines are not exactly the same, but in general they include the following aspects:

1. CNC carpenter carving machine should be placed in a dry and ventilated place (avoid exposure)

2. It is necessary for the CNC carpenter carving machine to equip a reliable voltage regulator to ensure the grounding of the grounding wire.

3, try not to access the computer output file to the CNC carpenter carving machine

4, CNC carpenter carving machine to maintain once every other month (add appropriate amount of smooth oil on the screw)

5. The control box should be placed in an area with excellent ventilation and should not be placed in a high temperature area.

6. Check if the CNC carpenter carving machine line is loose at a certain time.

7. Do not place debris (with magnetic materials, super-components, liquids) on the countertop or head of the CNC carpenter.

8. Don't let the machine always work on the same side of the CNC carpenter machine (in case the screw rod and guide rail are not touched with the beam at all times and cannot be reasonably smooth)

9. Adhere to the outstanding smooth condition, regularly view and clean the screw, increase or replace the grease and oil, so that the moving parts such as the screw and the nut always adhere to the outstanding smooth condition to reduce the wear speed of the machine.


CNC carpenter carving machine, maintenance of control box

If the computer and control box are too dirty and have too much dust, it will affect the normal operation of the CNC carpenter carving machine. The control box is too dirty, and there may be a short circuit that burns the drive. It is necessary to carry out cleaning regularly, and insist on the ventilation of the main board and various types of cards.

Maintenance of the spindle motor

In order to be able to use the spindle motor longer and more stably, you should pay attention to the following points:

1. Change water once every three days. Timing refueling 3, insisting that the bearing is smooth 4, no water can enter the motor

5. Adhere to the cleaning of the bearing 6. It can work for a long time under the condition of high speed and strong resistance.

CNC carpenter carving machine maintenance is the demand to insist on doing, but can not be perfunctory finishing, perhaps in the third half of March does not do maintenance protection for CNC carpenter carving machine