How to choose an efficient vertical machining center？
Vertical machining center plays a very important role in mold manufacturing and processing. It is one of the most widely used machine tools in mechanical processing. Vertical machining centers are mainly used for finishing, and occasionally for preliminary machining. In mold processing, lathes are generally used for rotating body processing, and grinders can be added according to high-precision requirements; in non-rotating body processing, especially in the finishing of large planes, milling machines or machining centers are mostly used in factories.
How to choose an efficient vertical machining center?
1. Numerical control system
The CNC control system is an important part of the high-speed machining center, which determines the speed, accuracy and surface quality of the machine tool to a large extent. Therefore, the performance of the numerical control system has a particularly important meaning.
The length of the program segment processing time is an important indicator that determines the efficiency of the CNC control system. The program segment processing time of the control system of the Taiwan Group Precision Vertical Machining Center can reach 0.5ms. CAD/CAM is integrated into the control system,
The processing of complex contours obtains good results while shortening the adjustment time and programming time. The high-speed fiber optic cable servo network, precise calculation and interpolation functions in nanometer units ensure that the equipment obtains high processing accuracy and surface quality under high-speed processing.
2. Electrical system
The matching of electrical components is critical. The degree of coordination and adaptability of electrical performance determines the stability of the electrical system. The main components of the Taiye vertical machining center adopt Schneider and Omron brands. After years of technology accumulation and market verification, the system is stable and reliable.
3. Lubrication system
Good lubrication is a necessary condition to ensure the smooth movement of VMC machine. All parts that have contact movement need to have lubrication guarantee. Without the lubrication system of the machine tool, the life and accuracy of the machine tool will be greatly affected.
The Taiye vertical machining center adopts a positive displacement forced lubrication system, which not only ensures that the guide rail, the ball screw, the bearing seat and the nut seat of the screw are fully lubricated.
4. Bare Machine
The conventional vertical plus is a fixed-column structure, that is, the vertical column is fixed, and the movement of the X-axis and Y-axis of the worktable plus the Z-axis movement of the main shaft on the column constitutes all the movements. The fuselage of the Taiye Vertical Machining Center adopts a super large base for stability, and a large-span herringbone column with high rigidity.
High-speed moving cutting does not shake or deform. The machine occupies a small area, so as to save the plant space as much as possible. The pitch of the ball screw directly determines the feed speed of the machine tool, and a large pitch corresponds to a high speed. Taiye Machinery adopts Taiwanese large-diameter C3 grade screw rod, with pre-tensioned structure, which eliminates part of the thermal extension and has good rigidity.
5. Spindle
The main shaft is the most critical functional component of VMC machine. According to the transmission structure, it is generally divided into a gear transmission main shaft, a synchronous belt transmission main shaft, a direct connection main shaft, and an electric main shaft. The gear-driven spindle can automatically switch between high and low gears according to the speed, so as to achieve high rigidity, suitable for heavy cutting occasions.
6. Tool magazine
The most common VMC machine tool magazines are the hat type tool magazine and the robot tool magazine. The hat type tool magazine has a tool change time of more than 8 seconds, and the robot tool magazine has a tool change time of more than 4 seconds. Taiye VMC Center uses HDW or OKADA tool magazine, which is extremely efficient. Vertical machining center is a machine used to process sheet metal, mold, and shell parts. It can complete various machining processes such as drilling, milling, and boring, but its price is higher, and the processing consumption is much higher than that of traditional manual machine tools.
Taiye machine provide a full set of professional extrusion die equipment and extrusion die, We have an aluminum extrusion die factory and a professional extrusion die equipment company in China. Each of taiye machines is professionally customized for the aluminum extrusion die process, with simple operation and high efficiency.
