1、 Introduction and Application of XK7132 Vertical CNC Milling Machine

This series of vertical CNC milling machinesThe feed axis isXTheYTheZThree coordinate control, the spindle is driven by servo motor power. It can achieve one-time clamping of various complex parts such as disks, plates, shells, camshafts, molds, etc., and complete various processes such as drilling, milling, boring, expanding, reaming, tapping, etc. It is suitable for the production of multiple varieties and small to medium batches of products, and can better demonstrate its superiority in the processing of complex and high-precision parts.

2、 Main structural characteristics of XK7132 vertical CNC milling machine

1The main foundation components such as the base, slider, worktable, column, and spindle box are made of high rigidity cast iron structure, with reinforcing ribs distributed in a mesh structure inside to ensure the high rigidity and bending and shock absorption performance of the foundation components; The basic components are molded with resin sand and undergo aging treatment to ensure the stability of the long-term accuracy of the machine tool, providing a guarantee for the stability of the machine tool performance.

2TheXTheYTheZThe guide rails are widened rectangular sliding rails, which have undergone medium frequency quenching and precision grinding; Sliding rail surface overlay compositePTFEThe material is precisely scraped and ground, combined with automatic forced lubrication, to reduce the frictional resistance of feed motion, reduce low-speed crawling, and improve the precision and service life of the machine tool;

3TheZBalance by adding counterweights to ensure smooth and stable movement of the main shaft;

4TheXTheYTheZThree directional feed adopts high-precision and high-strength domestic productionC3Double nut pre tightened ball screw with high feed rate, both ends of the screw are equipped with domestically produced precision bearingsP4level6A ball screw special bearing with a paired combination of 0 ° contact angle, and all three-axis ball screws are pre stretched; The drive motor is directly connected to the screw through a coupling, and the feed servo motor directly transmits power to the high-precision ball screw without backlash, ensuring the positioning accuracy of the machine tool;

5Using well-known Taiwanese brand high-speed, high-precision, and high rigidity spindle units, the bearings are made ofP4Grade imported spindle special bearings, the entire spindle is assembled under constant temperature conditions and undergoes dynamic balance calibration and testing. It has strong axial and radial bearing capacity and a speed of3000rpm;

6The spindle tool changing and cutting adopt a floating unloading mechanism to reduce the impact on the spindle bearing during cutting, improve the service life of the bearing, and ensure the accuracy of high-speed operation of the spindle;

7TheXTheYTheZThe three directional guide rails and lead screws are all enclosed and protected to ensure the cleanliness of the lead screws and guide rails, and to ensure the transmission and motion accuracy of the machine tool;

8The machine tool protection adopts a fully enclosed mechanism design; safe and reliable

9. Equipped with a large flow cooling pump to fully ensure circulating cooling. The end face of the spindle box is equipped with cooling water nozzles and air nozzles, which can be water-cooled or air-cooled. It is also equipped with a cleaning air gun for cleaning the machine tool.

11The pneumatic system uses a pneumatic triad to filter impurities and moisture in the gas source, and the solenoid valve group passes through itPLCProgram control ensures fast and accurate completion of actions such as spindle loosening, tool clamping, and tool air cooling.

12. The machine tool operating system is designed based on ergonomic principles, with an independent control box that is close to the operator for easy tool alignment;

14Adopting advanced centralized automatic lubrication device, timed and quantitative automatic intermittent lubrication, stable and reliable operation;

15Famous imported machine tool accessoriesCNCThe control system is fully functional, easy to operate, with stable and reliable accuracy;

16The electrical system adopts a design structure that separates transformers from control systems, reducing heat generation, minimizing temperature changes in electrical boxes, improving the service life of electrical components, and enhancing the reliability of system control;

3、 Main technical parameters of XK7132 vertical CNC milling machine

1Technical specifications

2. CNC control system

The system has complete and reliable interlocking, safety protection, and fault diagnosis alarm functions, equipped withRS232Standard communication interface, capable of program control and storage with computers, capable of achievingDNCprocessing

The CNC system is optional.

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