Shenyang vertical CNC lathe is a kind of CNC machine tool which is widely used in machinery manufacturing industry. Its working principle is mainly composed of three parts: mechanical structure, electric control system and CNC system. Here we will introduce its working principle in detail.
First of all, the mechanical structure. Shenyang vertical CNC lathe is mainly composed of several parts, such as bed, spindle, tool holder, tailstock, powerful main motor, turret transmission box and lubrication and cooling device. Among them, the spindle is the core of the whole system, which drives the tool rotation through the appropriate transmission mechanism to process the workpiece on the machine. The Shenyang vertical CNC lathe adopts a DC servo motor, whose speed and torque can be controlled so as to precisely control the spindle speed and machining load and achieve high efficiency and high quality machining effect.
Next is the electric control system. The electronic control system consists of electrical components, electrical control devices, signal processors, etc. Its main function is to provide electrical energy for the whole system and to provide drive for components such as motors and sensors. It adopts PLC type integrated circuits with high performance, stability and reliability, which can realize a variety of functions such as program control and data communication, thus realizing automatic control of the whole processing process.
Finally, there is the CNC system. The CNC control system is the most core part of Shenyang vertical CNC lathe, which controls the operation status of the whole machine tool, processing process, workpiece quality and other aspects, and provides support for the intelligent processing of the machine tool. The CNC control system is mainly composed of input devices, central processors, storage devices, controllers, motor drives, interpreters and other parts, which precisely control the dynamic performance of each part of the machine tool through mathematical algorithms, numerical control, logic operations and other means to achieve high-precision CNC machining.
In practical application, the Shenyang vertical CNC lathe mainly completes the processing of the workpiece through two links. The first one is split cutting, the so-called split cutting means that according to the shape of the part, a part of the material is first cut with coarse cutting, followed by a fine cutting pair to deal with the geometric elements. In this process, the CNC system will control the spindle, tool holder, tailstock and other parts of the action according to the set processing parameters, to achieve high precision machining of the workpiece. The second is flat finishing, i.e. the fine cutting of one surface of the workpiece. In this process, the direction of travel and feed rate of the tool holder, the depth of cut and cutting speed of the tool and other parameters can be directly controlled by the CNC program.
In general, the working principle of Shenyang vertical CNC lathe is to achieve high-efficiency and high-precision processing of the workpiece through the synergy of mechanical structure, electric control system and CNC system. With the development of science and technology, Shenyang vertical CNC lathe is also evolving, continuously improving the processing quality and efficiency, and realizing a more intelligent and automatic processing process.
Post time: Jun-28-2023