Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
The numerical control device is the core of a numerical control machine tool. Modern numerical control devices all adopt the form of CNC (computer numerical control). This CNC device generally uses multiple microprocessors to realize numerical control functions in the form of programmed software, so it is also called software NC. CNC system is a kind of position control system. It interpolates the ideal motion track according to the input data and then outputs it to the execution part to process the required parts. Therefore, the numerical control device is mainly composed of three basic parts: input, processing, and output. All these works are reasonably organized by the system program of the computer so that the whole system can work harmoniously.
It is one of the main components that transmit torque during machining. It is generally divided into two types: gear step-less speed regulation and electrical step-less speed regulation. Higher grade CNC machine tools require step-less speed regulation to meet the requirements of various processing technologies. It is mainly composed of a spindle drive control system, spindle motor, and spindle mechanical transmission mechanism.
It is mainly used to install various electrical components for strong current control of the machine tool. In addition to providing input power for weak current control systems such as numerical control and servo, as well as various electrical protections such as short circuit, overload, and Undervoltage, it mainly acts as a bridge between the output interface of PLC and the electrical execution components of various auxiliary devices of the machine tool, that is, controlling various AC motors of auxiliary devices of the machine tool The solenoid valve or electromagnetic clutch of the hydraulic system mainly plays the role of expanding contact dispersion and contact capacity.
In addition, it is also connected with the relevant manual control buttons on the machine tool console. The strong current control cabinet is composed of various intermediate relays, contactors, transformers, power switches, wiring terminals, and various electrical protection components. It is similar to ordinary machine tools electrically. However, to improve the anti-interference of the weak current control system, it is required that all kinds of electromagnetic induction devices such as motors and contactors that are frequently started or switched must be connected to RC resistance-capacitance absorbers in parallel, and the input of various detection signals shall be connected with shielded cables.
It mainly includes ATC cutter automatic exchange mechanism, APC workpiece automatic change mechanism, the workpiece clamping, and loosening mechanism, rotary workbench, hydraulic control system, lubrication device, and overload and limits protection function, etc. The machining function of the machine tool is different from that of the Xing type, and the parts it contains are also different. Auxiliary devices are necessary supporting devices to ensure the full play of the functions of CNC machine tools. Common auxiliary devices include pneumatic and hydraulic devices, chip removal devices, cooling and lubrication devices, rotary worktable and CNC dividing head, protection, lighting, and other auxiliary devices.
It refers to the mechanical structure entity of CNC machine tools. Compared with traditional ordinary machine tools, it is also composed of the main transmission mechanism, feed transmission mechanism, workbench, bed, and column. However, great changes have taken place in the overall layout, appearance modeling, transmission mechanism, cutter system, and operating mechanism of CNC machine tools. The purpose of this change is to meet the requirements of numerical control technology and give full play to the characteristics of numerical control machine tools.
The machine tool host is the main body of the CNC machine tool. It includes a machine bed, base, column, beam, sliding seat, worktable, headstock, feed mechanism, tool rest, automatic tool changing device, and other mechanical parts. Ti Hao machinery is the main product of the company, which takes rotary center, lead screw, shaft processing, CNC lathe processing, tool handle, toolbar, and collet extension bar as main products. It is the mechanical part that automatically completes various cutting processes on CNC machine tools. Compared with traditional machine tools, the main body of CNC machine tools has the following structural characteristics: