Machining center refers to the machining center that the spindle axis is perpendicular to the workbench, which is suitable for processing large parts. Machining center tool handle is divided into fixed beam type (fixed beam, moving / rotating worktable), moving beam type (moving beam up and down, moving worktable back and forth), moving column type (fixed worktable, moving gantry), crown block type (fixed worktable, moving beam). There are also multiple types of machining centers with the above composite forms. The processing characteristics, capabilities and processing purposes of the products are not exactly the same. Operating procedures 1. The operator should be familiar with and master the performance and characteristics of the machining center. Ensure that the emergency stop switch in the emergency, can quickly and effectively play a role, to avoid injury accidents. 2. Wear labor protection articles according to regulations, and do not wear gloves. 3. When the equipment is working, do not touch the electronic switch with wet hands to avoid electric shock. Do not touch any moving parts with hands. 4. Do not place tools or non machining workpieces on gantry machining centers or moving objects. 5. The computer table or work table beside the machine must be firm and shall not be placed on the moving parts. 6. When loading and unloading the workpiece, stop the machine first, and pay attention to keep a proper distance between the workpiece and the cutter. Please do not open the front door and the left and right protective covers during the operation of the machine to avoid personal injury. 7. After tool setting, please run dry run to make sure the program is correct. 8. After power failure or emergency stop, when the machine is shut down, make the three-axis return to its original position. 9. Do not remove the travel switch or any relevant parts of the protection switch without authorization.
10. Turn off the control power switch of the operation panel and the main switch of the electrical box before leaving the machine.
In order to ensure the safety of operators and CNC machining center, please check the following items before starting to ensure the mechanical accuracy and service life. 1. Whether the oil quantity of lubricating oil tank and water tank is sufficient, and whether the air pressure is correct. 2. The tool used in the inspection shall be consistent with the allowable specification of the machine tool. 3. Check whether the tool is worn or damaged, and sometimes replace it immediately. 4. Some moving parts of CNC machining center are lubricated with grease. Before working, it is necessary to check whether the machine tool has reached the time specified on the lubrication indicator plate, and timely supplement when it has arrived. 5. Check whether there are obstacles around the control system of CNC machining center. 6. Check whether all control systems are closed. 7. Check whether the control switches are in good condition. 8. Check if anyone is in the mechanical danger area.
9. Check again whether the workpiece has been reliably clamped on the workbench.
