A CNC machine tool is an automatic machine tool equipped with a program control system. The control system can logically process the program specified by the control code or other symbolic instructions, decode it, represent it with coded numbers, and input it into the numerical control device through the information carrier. After arithmetic processing, various control signals are sent by the numerical control device to control the action of the machine tool, and the parts are automatically processed according to the shape and size required by the drawing. The CNC machine tool consists of five parts: the main engine, the numerical control device, the driving device, the auxiliary device, the programming and other auxiliary equipment.
Our products also include Cnc Turning Parts, which are parts that are processed by lathes on lathes; CNC Machining Parts, which usually refer to computer digitally controlled precision machining; and Gear Cutting, using forming cutting, The cutting edge on the milling cutter is in the shape of the tooth slot of the gear; there are also Lighting Accessories, which are similar to LED lights, some auxiliary tools; and Precision Grinding Parts, which are a processing method for removing fine chips with tiny multi-blade tools. . If you want to know more, welcome to consult us, we will serve you wholeheartedly!
1. Host
The machine tool host is the main body of the CNC machine tool. It includes machine parts such as bed, base, column, beam, sliding seat, worktable, spindle box, feeding mechanism, tool rest and automatic tool changer. It is a mechanical part that automatically completes various cutting processes on CNC machine tools.
2. Numerical control device
The numerical control device is the core of the numerical control machine tool. Modern numerical control devices all adopt the form of CNC (Computer Numerical Control), which generally uses multiple microprocessors to realize numerical control functions in the form of programmed software, so it is also called software numerical control (Software NC). The CNC system is a position control system, which interpolates the ideal motion trajectory according to the input data, and then outputs it to the execution components to process the required parts. Therefore, the numerical control device is mainly composed of three basic parts: input, processing and output. And all these work are organized reasonably by the computer's system program, so that the whole system can work in coordination.
3. Drive device
It is the driving part of the CNC machine tool actuator, including the spindle drive unit, the feed unit, the spindle motor and the feed motor. It realizes the spindle and feed drive through the electric or electro-hydraulic servo system under the control of the numerical control device. When several feeds are linked, the processing of positioning, straight line, plane curve and space curve can be completed.
4. Auxiliary device
Some necessary supporting components of index-controlled machine tools are used to ensure the operation of CNC machine tools, such as cooling, chip removal, lubrication, lighting, monitoring, etc. It includes hydraulic and pneumatic devices, chip removal devices, exchange tables, CNC turntables and CNC indexing heads, as well as tools and monitoring and testing devices. Commonly used auxiliary devices include: pneumatic, hydraulic devices, chip removal devices, cooling and lubricating devices, rotary table and CNC indexing head, protection, lighting and other auxiliary devices.
5. Programming and other auxiliary equipment
It can be used to program and store parts outside the machine.
