Precautions for Powering on after the shutdown of the Nakamura Ryu Turning and Milling Compound Machine Room

Before a machine tool starts normal processing after being idle for a long time, it must be run in and out. If the mechanical device is operated immediately, it will cause damage to the machine tool spindle and the lead nut of the guide rail. In more serious cases, the high-speed tool shaft may burn out, resulting in unnecessary losses to the machine tool. Please follow the steps below to perform the operation before machine tool processing.

Before a machine tool starts normal processing after being idle for a long time, it must be run in and out. If the mechanical device is operated immediately, it will cause damage to the machine tool spindle and the lead nut of the guide rail. In more serious cases, the high-speed tool shaft may burn out, resulting in unnecessary losses to the machine tool. Please follow the steps below to perform the operation before machine tool processing.StepsFor :

1. First, check the power supply voltage of the machine tool and inspect whether there is any obvious damage to the power supply circuit of the machine tool. After confirmation, press the emergency stop switch of the machine tool, turn on the machine tool, and start it for half an hour while it has come to an emergency stop. At this time, check whether all the fans are rotating again. Then pull the emergency stop switch. The purpose of doing this is to dry and remove moisture from the electronic board, and another reason is to apply oil to the guide rail in its original mechanical position.
2. Open the machine tool's sheet metal, clean the guide rails that have been coated with anti-rust grease before shutdown, and check if there are any rusty areas on other parts of the machinery.
3. If the cutting fluid oil tank of the machine tool has not been cleaned for a long time, it is best to drain all the cutting fluid from the machine tool, clean the water tank once, and replace the deteriorated cutting fluid.
4. Confirm whether the oil levels in the oil tanks of all parts of the machine tool (such as hydraulic oil, guide rail oil, cutting fluid, etc.) are sufficient, and add lubricating grease to the main and auxiliary chucks.
5. Clean the air filter and drain the water from the air source.
6. First, the MDI rotates the spindle, the secondary spindle, and the tool shaft by 300 rpm for 10 minutes, then 600 rpm for 10 minutes, and then 1000 rpm for 10 minutes to allow the spindle to run.
7. First, use the handwheel to move the shafts of the machine tool at a slow speed, so that the shafts of the machine tool complete the full line movement of the machine tool, and then use the thermal machine program to make the shafts of the machine tool run for 10 minutes.
8. Check the basic functions of the machine tool, such as the oil injection of cutting fluid, the mechanical hand inside the machine tool, and the functions of the material receiving device.
9. After the above operations, the machine tool can be officially put into production.

The professional service engineer team of Baoli is always ready to provide you with professional servicesBaoli Machinery has the most professional technical service engineering team in the Chinese mainland. It can provide various types of precision CNC machine tools represented by Baoli Machinery for customers in need at any time and anywhere. Whole machine installation, machine tool application and training, corrective maintenance services, preventive maintenance services, maintenance and repair lectures, original factory technical support and professional training. Welcome to call for technical service and support. Service hotline: 400-889-8282. For professional knowledge about machine tool maintenance, upkeep and use, please follow the official wechat public account of Baoli Machinery.