We know that the difference between CNC machining center 650 is that a major feature of the milling machine is the presence or absence of tool magazines. The machining center generally has 16 or 24 tools in the manipulator tool magazine, which can complete automatic tool change during the machining process. Different processing procedures require different types of tools, but they are all used to cut metal materials, so the tools of the machining center are generally metal cutting tools.
The machining center can complete the processing of various discs, plates, threads, shells, cams, molds and other complex parts through one clamping. One-time clamping can complete multiple processes such as drilling, milling, boring, expanding, reaming, and rigid tapping. When drilling and milling, you can choose turning tools, planers, and milling cutters; use boring cutters, reamers or standard drills for hole processing; choose taps and thread milling cutters for thread processing; gear processing tools include hobs and gear shapers , Gear shaving cutters, etc.; no matter which kind of tool is composed of clamping part and working part, and the clamping part and working part of the overall structure tool are made on the cutter body.
The working part of the tool is to generate and process chips. The working part of some tools is the cutting part, such as turning tools, planers, boring cutters and milling cutters, etc.; the working part of some tools includes cutting parts and calibration parts, such as drills, reamers, reamers, and inner surface drawing. Knife and tap etc. The function of the cutting part is to remove chips with the cutting edge, and the function of the calibration part is to polish the cut surface and guide the tool.
The daily maintenance of knives is not difficult, and it needs to be rust-proof and blunt-proof. In order to prevent passivation, the processing masters in the workshop regularly grind to repair the processing wear of the tools. The anti-rust work is a little more complicated. For the part of the CNC tool holder, you should choose high-quality anti-rust oil; before doing the anti-rust, you must wipe the tool clean; keep it dry and clean after the processing is completed; the carbide blade does not need special Anti-rust treatment, pay attention to the timely storage of knives and be careful not to mix two or several blades together; special attention should be paid to the protection of the cutting edge of the drill or milling cutter, and never touch or fall to the ground.
In fact, it is very necessary to take regular time to inspect and clean the tool holder and spindle. Correct maintenance can increase the service life of the equipment and reduce the potential cost of production. Thereby creating a safe working environment and reducing the probability of accidents.
