1、 Product Introduction and Usage

This product is an X, Y, Z three-axis servo direct control semi closed loop vertical machining center, which can achieve various types of disks, plates, shells, cams, etc

One clamping of complex parts such as molds can achieve high-precision milling of straight lines and arcs at any angle,

It can complete various processes such as drilling, milling, boring, expanding, reaming, and rigid tapping, especially suitable for automotive components

Precision machining of complex parts in industries such as molds. Suitable for the production of multiple varieties and small to medium batch products, it can meet the processing of complex and high-precision parts. Can be equipped with a fourth rotation axis to meet the processing requirements of special parts.

2、 Main structural features

1. The main foundation components such as the base, slide, worktable, column, and spindle box are made of HT300 cast iron; The base and slide are both box type structures,

The compact and reasonable symmetrical reinforcement structure ensures the high rigidity and bending damping performance of the foundation components; A-type bridge span column and internal grid shaped reinforcement,

Effectively ensuring the rigidity and accuracy of Z-axis strong cutting; The basic components are molded with resin sand and undergo aging treatment,

This provides a guarantee for the stability of the long-term performance of machine tools.

2. Adopting high rigidity linear rolling guide rail, fast moving speed, and high positioning accuracy; Cooperate with automatic forced lubrication to reduce the frictional resistance of feed motion,

Reduce low-speed crawling and improve the precision and lifespan of machine tools; Add counterweights in the Z direction to balance and ensure smooth and stable movement of the spindle box; The Z-direction drive motor has a power-off braking device;

3. The X, Y, and Z directions are fed using high-precision and high-strength internal circulation double nut preloaded ball screws with high feed rates;The driving motor is directly connected to the screw through an elastic coupling, and the feed servo motor directly transmits power to the high-precision ball screw,No backlash, ensuring the positioning accuracy and synchronization of the machine tool;Adopting high-speed, high-precision, and high rigidity spindle units, with strong axial and radial bearing capacity, and a high speed of up to 8000rpm; The spindle adopts a central blowing structure, which quickly cleans the inner cone of the spindle with central high-pressure gas when the spindle loosens, ensuring the accuracy and service life of tool clamping;

4. The X, Y, and Z direction guide rails and lead screws are all equipped with fully enclosed protective devices to ensure the cleanliness of the lead screws and guide rails, and to ensure the transmission and motion accuracy and service life of the machine tool;

5. The external protection of the machine tool adopts a fully protective structure design, which is easy to operate, safe and reliable;

6. Using a reliable centralized automatic lubrication device, automatic intermittent lubrication is applied to each lubrication point of the machine tool in a timed and quantitative manner, and the lubrication time can be adjusted according to the working conditions;

7. Using 16 conical hat style knife magazines produced by professional manufacturers in Taiwan, the tool change is accurate, the time is short, and the efficiency is high. After millions of operation tests, it meets the reliability requirements;

The knife magazine movement is equipped with a damping structure, which can reduce the impact during movement and ensure the service life of the knife magazine; Pneumatic drive, easy to use, short path tool change;

8. By using an oil-water separation device, most of the collected lubricating oil can be separated from the coolant, preventing rapid deterioration of the coolant and promoting environmental protection;

9. The machine tool operating system adopts ergonomic principles, with an independently designed control box that can rotate on its own and is easy to operate.

VMC650 machining center parameters: