Daily maintenance and maintenance of CNC machining center

CNC Machining Center is a kind of advanced machining equipment with high degree of automation and complex structure, which plays a huge role in modern industrial production. In order to give full play to the efficacy of CNC machining center, it is particularly important to do a good job of daily maintenance and maintenance and reduce the failure rate of machining center.

 

Machining center daily maintenance and maintenance

 

The daily maintenance and maintenance of the machining center is generally carried out by the operator. Therefore, the operator should understand the basic structure and basic principle of the equipment used. Such as mechanical transmission device, numerical control device, hydraulic pneumatic device, box and other parts of the position and the specified use of the environment, and in strict accordance with the machine tool instructions manual correct and reasonable use of the machine tool. The operator should be familiar with the specifications of the machine tool used, such as the spindle drive power, spindle speed range, feed rate, machine stroke range, table bearing capacity, the maximum allowed tool size, maximum tool quality, etc., but also need to understand the location of each oil target and what type of lubricating oil to use.

 

Before operating the machine tool, it is necessary to confirm whether the lubricating oil standard of the spindle, guide rail and other parts meets the requirements, and whether the air pressure meets the requirements. The machining center can start the machine tool after meeting the requirements, and make the machine tool run empty for more than 15min to check whether the machine tool is abnormal.

 

Keep the environment around the machine tool clean, the air filter should be cleaned regularly, so as not to cool the air channel is not smooth, causing the temperature in the CNC cabinet to be too high and the CNC system can not work normally. The circuit board and electrical components in the electrical cabinet should also be regularly dedusted to ensure the normal operation of the electrical system.