BT-150D 3-Axis CNC PCD&PCBN Tool Grinder
BT-150D 3-Axis CNC PCD&PCBN tool grinder is made of grinding wheel oscillation axis(X-axis),rotation axis in the horizontal plane(C-axis),feed axis(Y-axis). The tool grinder is reliable in performance and suitable for mass production of carbide inserts, PCD and CBN inserts. Once centering is finished, grinding will be operated automatically. The consumption of grinding wheel can be measured and compensated by the system, long production cycle time can be achieved.
Features
1. Mechanical Structure: The base of machine is made of solid casting with high quality. It can meet grinding requirements of any hard material. The optical component and CCD camera are properly protected from splash by metal cover.
2. Grinding Spindle: With high precision and frequency control speed, the spindle power is 3Kw, max speed is 3000r/min. The inner of spindle is cooled by recycling water. The radial run-out is 0.002mm and axial run-out is 0.003mm.
3. Machine tool guide way: The guide way with high precision roller greatly enhances the rigidity, precision and durability of the machine.
4. Grinding software: our company developed the grinding software and can set various kinds of grinding parameters managed by database system.
5. Wheel Oscillation: The grinding wheel oscillation is controlled by CNC program and move very smoothly with speed optimization. Oscillation length, position and frequency can be set in the program;
6. Lubrication system: intermittent automatic lubrication system, users can set time and intermittent for oil, ensure the service life of the screw.
7. Online Measurement: The tool can be measured before, during or after the grinding so that the grinding wheel consumption can be compensated and the grinding accuracy can be guaranteed. The measurement can be scheduled in the software interface.
8. Online Wheel dressing: The end of the grinding can be dressed and cleaned automatically during the grinding with compressed air. The wheel dressing can be arranged in the software interface.
9. With close study of the grinding process, AE (Acoustic Emission) device can also be adapted into the machine as optional so that accuracy, efficiency, safety can be reached.
Technical Breakthrough
1. Humanized software interface: the software can display images and CNC axes coordinates and calibration hair-cross on the computer. At the same time, the software servers as interface of CNC system. The grinding wheel parameters, tool parameters and machining parameters can be edited and modified on the interface.
2. No vertical axis: vertical shaft lifting is not necessary because of height adjusting fixture on the workbench, greatly enhances the stability and rigid of the equipment.
3. Automatic grinding: the machine can feed automatically grinding after setting the basic parameters. Reduce grinding difficulty, reduce labor intensity, and can keep long time automatic production.
Grinding Application Software Package
1. Software package1: This package is for grinding the typical diamond tool, it can grind the two straight cutting edges and one radius. Grinding wheel oscillation position, oscillation frequency and oscillation length can set arbitrary in the program; you can chose the feed-rate, holding time according to durability of grinding wheel; it can set the safe distance of each edge to reduce grinding time. And these parameters can be optimized constantly for later use.
2. Software package2: This package can grind the more than two straight cutting edges and one radius.Grinding wheel oscillation position, oscillation frequency and oscillation length can set arbitrary in the program; you can chose the feed-rate, holding time according to durability of grinding wheel; it can set the safe distance of each edge to reduce grinding time. And these parameters can be optimized constantly for later use.
3. Software package3: This package is for profile tools supporting AUTO CAD file( *.dxf ) input. Any profile except concave can be ground by this package.
BT-150D 3-Axis CNC PCD&PCBN Tool Grinder
| Spindle and Grinding Wheel |
| Diameter of Grinding wheel |
150mm |
| Grinding wheel center hole |
40mm |
| Power of grinding spindle |
3KW |
| Adjustable range of grinding speed(RPM) |
1000~3,000RPM |
| Servo motor swing, adjustable oscillation frequency |
0~50times/min |
| Grinding wheel movement range(X ) |
350mm |
| Changeable Clearance Angle |
-5°~25° |
| Tool work-head |
| Max. Oscillation Range |
30mm |
| Max. Oscillation Frequency |
60times/minute |
| Table movement range in feed direction |
130mm |
| Work-piece rotation range in axial direction |
360° |
| Linear scale resolution |
0.001mm |
| encoder resolution |
1' |
| CCD Monitoring System |
| Max Magnification of Optical Microscope |
0.7~4 times |
| Magnification of CCD Measuring System, roughly |
80times |
| 12Industrial Displayer |
12 " |
| Coolant Tank with Filter Paper |
About 70 L |
| Power Supply and Dimensions |
| Electrical Supply |
12Kw |
| Overall Dimensions L*W*H |
1890*1650*1980mm |
| Voltage Requested |
380V/Three phase /50Hz |
| Weight With Coolant Tank |
2000Kg |
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