Engraving and milling machine

Introduction to the purpose and performance characteristics of carving and milling machines

1、 The purpose of machine tools

Compared with machining centers and CNC milling, our company's engraving and milling machines focus on high-speed engraving and processing of precision parts, and also have milling capabilities. Therefore, our company's MTDX series high-speed engraving and milling machines are mainly used in industries such as mold carving, plastic mold, footwear, watchmaking, toys, glasses, handicrafts, trademarks, electrode processing, small hardware, as well as auxiliary precision machining of machining centers.


2、 Performance characteristics of machine tools

1. The MTDX series machine tool is a gantry type high-speed engraving and milling machine, which is a high-quality, high-performance, and easy to operate CNC precision machine tool carefully designed and manufactured by our company for customers. This machine tool has a novel design and a beautiful and elegant overall structure. The machine tool has stable precision, excellent performance, and convenient operation.


2. The castings of this machine tool are precision cast using resin sand castings, and have undergone two artificial aging treatments. The quality of the machine body is not easily deformed, with good stability, high strength, and stable precision in all aspects.


3. The interior of the machine tool bed adopts diagonal braces to optimize the stress level of the bed, optimize the dynamic stiffness of the base when components move, and design the high rigidity of the crossbeam. The column and crossbeam together form a gantry style frame. The structure is symmetrical in design, with good shock absorption and stable rigidity.


Compared with similar machine tools, the MTDX series engraving and milling machine has stabilized the rigidity and stability of the body, and has excellent precision and stable performance in heavy cutting machining.


Due to the above structural characteristics, it can adapt to different cutting environments, with fast processing speed and good surface smoothness.


6. The workbench, skateboard, and slide board are respectively moved in three coordinates on the bed and crossbeam.


7. The three-axis bearing adopts precision (H) level rectangular linear guide pairs, with high load and precision. X. The ball screw of the Y and Z three-axis transmission adopts C3 grade double nut pre tightened ball screw, and the bearings at both ends of the ball screw are matched with Japanese imported P-type precision angular contact ball screw special bearings. The three-axis ball screw is installed with double-sided pre tightened to stabilize the rigidity of the screw and optimize the accuracy of the screw transmission.


8. The coupling adopts the R+W type elastic coupling imported from Germany, which has a large transmission torque, resulting in high rigidity, stable accuracy and performance of the three-axis transmission.


9. The electric spindle is a key component of this machine tool, and our company's machine tool uses a high-power constant power milling dedicated spindle. The main feature is high cutting torque, which can adapt to cutting different materials. The electric spindle system used in this machine tool is fully produced by mature manufacturers, and all important components have undergone strengthening treatment; Using P4 grade spindle special bearings and KLUBR NBU15 grease lubrication, the entire spindle assembly under constant temperature conditions must pass computer balancing and running in tests to ensure high precision and quality stability of the entire spindle.


10. The lubrication system of the machine tool adopts an automatic timing, quantitative, and centralized oil supply lubrication system. The lubrication system is mainly responsible for the lubrication of three-axis ball screws and three-axis linear guides. Reasonable lubrication system can increase the service life of machine tools during use.





11. The MTDX series engraving and milling machine adopts a closed sheet metal cover, with a generous appearance design and emphasis on human-machine operation coordination.


12. The integrated design of the host, electrical and control system saves customers working space while keeping the working environment clean, tidy and beautiful.


13. The control part is an important part of high-speed engraving and milling machines. The engraving and milling machines produced by our company are mainly equipped with new generation or Baoyuan control systems produced in Taiwan. Customers can choose according to their own needs. In addition, customers can also choose the Mitsubishi system from Japan.


14. The above brand system suppliers are all large-scale manufacturers of industrial PC controllers in the industry. The systems they provide are easy to operate, have sound CNC functions (supporting multi axis linkage of more than 3 axes), high resolution (0.001mm), and support multiple CAD/CAM programming software.


15. The three-axis transmission adopts imported digital servo motors from the machine tool industry, with high response and large torque. The digital motors use high-resolution encoder feedback, with high accuracy. Before leaving the factory, each motor is carefully debugged by engineers to match each axis motor with the machinery.