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Как повысить эффективность работы гибочного станка с ЧПУ

Листогибочный пресс с ЧПУ

В Гибочный станок с ЧПУ is a kind of equipment product that is specially responsible for the completion of material bending operations. When users usually use CNC bending equipment, they can set the parameters first, and then feed the materials into the equipment to quickly complete the processing tasks. In the CNC machining process, the machining route does follow the following principles. The purpose of the machining route is to ensure the accuracy and roughness of the parts, and the efficiency is relatively high. This not only reduces the workload but also reduces the program. In the process of using the CNC equipment, the CNC machine tool is slowly moving towards the mature stage. Below, HARSLE will explain to you how to make CNC machine tools perform well.

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Листогибочный пресс с ЧПУ
  1. Since the CNC bending machine is fixed, the CNC equipment is more complicated and the grades are different, which brings great difficulties to the staff and the technical ladyboys.
  2. Numerical control personnel come from different machining processes and have different cultures. They have not found a good idea in the numerical control equipment. The quality of the processing procedure determines the quality of an operator, and the work efficiency of the CNC machine tool cannot be maximized.
  3. The program is unfamiliar in the process of parts processing, and the CNC machine tools cannot be processed scientifically, and the CNC equipment has not been properly managed in time. As a result, the efficiency of CNC machine tools cannot be fully utilized.
  4. The memory of general CNC machine tools is not too large. In the process of processing, the more types of parts, many processing programs cannot be stored, and a limited system cannot store a complex part for processing. Continuous repetition wastes a lot of time for parts work, which directly affects the efficiency of CNC work. Under the condition of machine load, the adjustment parameters of various machines cannot reach the qualification coefficient of parts, which can reduce a lot of time in the production process. Only by improving the details of the task can it work well.

What is the reason for the long pause time of the slider conversion of the CNC bending machine?

  1. The upper cavity of the oil cylinder sucks in air, and the pressure builds up for a long time.
  2. The flow rate of the filling valve or self-priming pipeline is small, or the sliding speed is too fast, resulting in vacuum suction.
  3. The filling valve is not completely closed, and the pressure in the upper cavity slows down.
  4. After the slow-down valve is energized, close the filling valve and the upper cavity cannot suck oil.
  5. The wrong position of the proportional valve leads to different openings and out of synchronization.
  6. Decrease the fast down speed and check whether the test stops.
  7. The size of the fast down pressure has an effect on the closing of the filling valve, and the fast down pressure is eliminated.
  8. Adjust the pressure parameters in the delay stage before work advancement.
  9. The damping hole of the control pipe of the filling valve is too small, forming a pressure difference.
  10. CNC system parameters, delay before slow down.
  11. CNC system parameters, slow down gain parameters decrease.
Гидравлический клапан

How to improve the processing speed of the CNC bending machine?

In order to effectively increase the processing speed, the equipment is also equipped with many programming functions, so that the equipment can complete the processing operations of many kinds of workpieces at one time while it is running, and achieve higher production efficiency. The user can also adjust the equipment parameters according to the actual production requirements so that the hydraulic system of the equipment is in a stable state, and the processing quality of the material meets the standard. The following is a detailed introduction:

Гибочный станок с ЧПУ
Инструмент для листогибочного пресса с ЧПУ
  1. When installing and using metal materials, it is necessary to meet certain installation standards, so that the materials need to be processed according to operating requirements, and the accuracy of processing also has a great impact on the installation and use of materials. The CNC bending machine is a kind of equipment product that is specifically responsible for completing the material bending operation. When using the CNC bending equipment, the user can set the parameters first, and then feed the material into the equipment to quickly complete the processing task.
  2. When using a CNC bending machine, the system also comes with an angle compensation function, which can avoid errors in the processing process, and can greatly improve the processing accuracy. When using CNC bending equipment, the staff should strictly abide by the processing specifications to complete the operation. They should also wear designated clothing and protective tools to allow the processing operations to be completed under safe conditions.
  3. When installing and using the CNC bending machine, check whether the wiring of some equipment is firm and whether the various devices can maintain a coordinated operation state. These checks should be done every day before using the equipment to ensure that the materials are accurate The processing effect.

The above is the answer to the two questions of “What is the reason for the long pause time of the slider conversion of the CNC bending machine” and “How to improve the processing speed”. If you encounter the same situation, you can refer to the above content to solve it. The video shows DA66T high-efficiency CNC bending machine:

The hazards of excessive oil temperature in the CNC system are as follows:

  • The viscosity of hydraulic oil decreases

The viscosity of hydraulic oil changes with changes in temperature. If the temperature is too high, the viscosity of hydraulic oil will decrease, which will easily cause leakage and reduce volumetric efficiency. At the same time, the lubrication performance deteriorates, which leads to increased wear and even sintering.

  • The parts of the hydraulic system expand due to overheating

Because the linear expansion coefficient, heating and heat dissipation conditions of the various components of the system are not the same, the thermal expansion of each part is not exactly the same, and the resulting deformation is also different, which is likely to destroy the original normal matching gap of the relative moving parts, resulting in The frictional resistance increases, making the valve core easy to jam. At the same time, the high temperature makes the lubricating oil film thinner, and the mechanical wear increases, causing the precision mating surfaces in the components to fail or even become scrap due to premature wear.

  • The oxidation stability and thermal stability of the oil are destroyed

Oxidation stability: refers to the ability of liquids to resist chemical reactions with oxygenates (especially air).Thermal stability: It is the ability of a liquid to resist chemical reactions at high temperatures. During use, the oil is oxidized due to the influence of heat, oxygen, and metal materials, which causes the oil to deteriorate. When the temperature and pressure increase, the oxidation speed will increase, and the substances produced by oxidation will increase the corrosiveness to metals.

  • Accelerate the deterioration of seals, shorten their lifespan, and lose their sealing performance, causing serious leakage of the system.
  • It is easy to produce impurities, the oil temperature is too high, it is easy to vaporize, so that the water evaporates, and the components are easy to cause cavitation. The oil oxidizes to form colloidal deposits, which block the filter element and the damping holes in the hydraulic valve and make the system work abnormally.
Задний упор с ЧПУ

Equipment such as large-scale CNC bending machines is very troublesome once it is worn out. Some parts need to be replaced. Do you know how to reduce the degree of wear and tear of the bending machine? Mainly it still needs maintenance. In addition, it is necessary to know that the bending machine is correct How to use it, do you know how to use a large CNC bending machine correctly?

  1. When installing and using metal materials, it is necessary to meet certain installation standards, so the materials need to be processed in accordance with the operating requirements. The processing accuracy also has a great impact on the installation and use of the materials.
  2. When using the CNC bending machine, the system also has its own angle compensation function, which can avoid errors in the processing process and greatly improve the processing accuracy. When using CNC bending equipment, the staff should strictly abide by the processing specifications to complete the operation, wear designated clothing and protective tools, and complete the processing operation under safe conditions.
  3. When installing and using the CNC bending machine, check whether the wiring of some equipment is firm and whether the various devices can maintain a coordinated operating state. Do these checks every day before using the equipment to ensure that the materials achieve accurate processing results.
bending clamps
One-key Released Quick Clamps

Measures to reduce the wear of large-scale CNC bending machines

How to reduce the wear problem of large-scale CNC bending machines? To eliminate long-term machine hidden dangers and extend the service life of the machine, we need to do routine maintenance, mainly focusing on cleaning, tightening, adjustment and lubrication. The maintenance of a large-scale CNC bending machine includes the following contents:

  • Primary maintenance

Primary maintenance refers to the conversion of key tasks to the lubrication of the machine on the basis of routine maintenance. Then check and tighten the important parts to see if they have been cleaned.

  • Secondary maintenance

The so-called secondary maintenance is: mainly focusing on inspection and adjustment, specifically checking the working conditions of the motor, clutch, transmission, and other components of the large-scale CNC bending machine. When a fault is found, it must be stopped for necessary adjustments, and wait until it is normal. Turn on and use, so as to better guarantee the working performance of the machine.

  • Three-level maintenance

For the three-level maintenance, its focus is on the work of detection, adjustment, and failure. Moreover, it is necessary to diagnose and check the parts that affect the normal working performance of the machine. When necessary, the parts must be replaced or adjusted to ensure that the machine can be used normally.

DA66T controller
Контроллер ЧПУ DA66T

The speed of using a CNC bending machine is fast and high precision. Now the processing industry has higher and higher requirements for accuracy and speed, and more and more companies choose CNC bending machines. CNC bending machines are mainly suitable for large steel structure parts, iron towers, street light poles, high light poles, car beams, car cargo boxes, and other related occupations. It has the following features: direct bending, no splicing, no grooving, no welding rods, its bends are beautiful and do not leak, and the processing speed is fast, the bending processing is beautiful, and the strength is high.

It transforms the craft welding into fully automatic The operation of the machine improves the quality, improves the labor efficiency, reduces the labor cost, and greatly shortens the production cycle of the product. When the slider of the CNC bending machine descends rapidly, the pressure oil enters the upper cavity of the cylinder through the hydraulic valve group, and the oil in the lower cavity of the cylinder returns to the hydraulic pump through the hydraulic valve group. The slider of the machine is opened due to its own weight. The filling valve fills the upper cavity of the oil cylinder; when the machine slide is working at low speed, the pressure oil flows into the upper cavity of the oil cylinder through the hydraulic valve group to continuously push the slide down; when the machine slide returns, the pressure oil enters through the hydraulic valve group In the lower cavity of the oil cylinder, the piston rod of the oil cylinder pulls the slider up, and the oil in the upper cavity of the oil cylinder flows back to the oil tank through the opened filling valve, thus completing a working cycle.

CNC Bending Machine in Sale

Приблизительное время прочтения: 10 минута

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2 мысли о «How to Improve Working Efficiency of CNC Bending Machine»

  1. Ronald Odar:

    Your machine looks so pretty, I’d like to know more about your press brakes?

    1. Mayo:

      thanks for your inquiry, can you give me more details about this machine. Such as material, length, and thickness. Then I recommend the suitable model and give you technical sheets.

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