The mechanical press is a kind of equipment widely used in the industrial field. Its main function is to transform metal materials into various shapes and types of products through press manufacturing. In the production process, the working status of the mechanical press is very important. Once a failure or damage occurs, it will not only directly affect the production progress, but also have a serious impact on the service life of the equipment. Therefore, how to effectively maintain and maintain the mechanical press has become a problem that cannot be ignored by every production worker.
1. Surface maintenance of mechanical presses
The operating environment of mechanical presses is relatively harsh, and it is easy to be stained with a lot of dust and corrosive gases. To protect the surfaces of a mechanical press, several maintenance measures must be taken, including:
1. Clean the surface: Use a damp cloth or soft brush to clean the surface of the machine to remove surface dust, oil stains and other dirt. After cleaning, it should be wiped clean immediately to avoid moisture and rust on the surface of the machine.
2. Apply anti-rust agent: You can spray or coat a layer of anti-rust oil or paint on the surface of the machine to prevent the surface of the machine from being oxidized or rusted.
3. Regular maintenance: In order to protect the outer surface of the mechanical press from mechanical collisions and strong sunlight, regular maintenance can be carried out frequently, such as applying a layer of polishing paste. The moving parts and places with severe sun exposure should be regularly maintained every day to ensure the long-term stable operation of the machine.
2. Lubrication and maintenance of mechanical presses
During the operation of the mechanical press, a large amount of lubricating oil is required to ensure the friction coefficient between the various parts. If the lubrication is poor, it will face serious equipment failure and maintenance difficulties. Therefore, the lubrication and maintenance of the mechanical press is also very important.
1. Select the appropriate lubricating oil: It should be checked in the instruction manual of the mechanical press, and the appropriate lubricating oil should be selected according to the working conditions and models of the machine to ensure the good lubrication effect.
2. Regularly add lubricating oil: After the mechanical press is used for a period of time, the lubricating oil is easy to deteriorate, reduce or lose. Before use, check whether the quality and reserve of the lubricating oil meet the requirements, and replenish the lubricating oil in time.
3. Clean the lubricating parts: the moving parts are easy to accumulate dust, sand and other debris, which will cause the lubricating oil to become dirty and the friction coefficient to increase. Therefore, it is necessary to clean the moving parts regularly to keep them clean and hygienic.
3. Maintenance of mechanical press machinery
The electrical system of the mechanical press machine is a key part of the normal working part of the machine. Therefore, check whether the electrical system can start and run normally every day. Especially when starting, see if there is a problem of repeated start and stop. In addition, the wiring terminal of the electrical control system should also be checked to ensure that the wires have good grounding and protection. In the environment around the two -digit plug, it should be kept clean every day to avoid humidity or moisture, causing electrical fault servo press machine manufacturers.
4. Overload protection of mechanical press machines
When the motor brake or the press machine is overloaded, it may cause the machine to be unable to run normally. At this time, some overload protection matters must be considered.
1. Install electrical protection device: In the electrical system, you can add some equipment protection devices, such as fuses, electronic protectors, system controllers, etc., which can effectively avoid short -circuit or damage failure caused by overload.
2. Slowly start the machine: When starting the machine, you should first reduce the power and start slowly to avoid overload, because the starting current of the machine is large, which can easily cause the overall voltage of the power supply system to decrease.
3. Do a good job of exhaust work before turning off: After using the machine, you should park the machine and turn on the radiator and exhaust work after using the press to remove the load. The nature of lubricating oil can increase the service life of the machine.
(5) Conclusion
Mechanical press machine is an important industrial equipment. In order to make it work well, people need to do a good job of machine maintenance and maintenance. To maintain the machine thoroughly and accurately, it is necessary to focus on training and education of machine maintenance and maintenance in daily production to ensure the stability of product quality and the safety and stability of equipment. Through the above guide, it can better maintain the normal use of the machine, increase its service life, and allow mechanical press machines to better serve production and living.
Post time: Jun-09-2023