Vertical 5 Axis CNC Machine
The machine removes material through milling, drilling, boring, reaming, and tapping operations controlled by a CNC system. It is used when a component contains inclined holes, curved surfaces, deep cavities, undercuts, or features distributed across multiple faces.
Description
Technical Parameters
Working Principle
The workpiece is clamped onto the rotary table using fixtures or workholding systems. During machining, the spindle rotates the cutting tool while the X, Y, and Z axes position the tool relative to the workpiece.
The rotary axes continuously rotate or tilt the workpiece to maintain the required tool approach angle. This process allows multiple faces, curved surfaces, and inclined features to be machined without removing the part from the fixture.
For example, an aerospace impeller can be rough milled, semi-finished, and finish machined during one setup instead of being repositioned between operations.
Spindle System
The spindle transfers rotational force to milling cutters, drills, reamers, and tapping tools. Spindle speed and torque requirements depend on the workpiece material and machining process.
Typical materials include:
- Aluminum Alloy
- Stainless Steel
- Titanium Alloy
- Tool Steel
- Copper Alloy
- Inconel
- Graphite
- PEEK
When machining titanium alloys, lower cutting speeds and higher torque are commonly used. When machining aluminum alloys, higher spindle speeds are typically selected to increase material removal rates.
Machining Operations
The machine supports:
3D contour milling
Multi-angle drilling
Deep cavity machining
Pocket milling
Surface finishing
Thread tapping
Impeller machining
Turbine blade machining
Mold cavity machining
These operations are often combined when producing parts with complex geometries and multiple reference surfaces.
Aerospace Manufacturing
The machine is used to machine turbine blades, impellers, structural brackets, and aluminum aerospace components.
During machining, the rotary axes continuously reposition the workpiece while the spindle follows programmed toolpaths. This allows material to be removed from curved surfaces without repeated manual repositioning of the component.
Medical Component Manufacturing
The machine machines orthopedic implants, bone plates, dental abutments, and surgical instrument components.
Curved implant surfaces and angled features are generated through simultaneous 5-axis motion. This machining method allows multiple surfaces to be processed while maintaining the same workpiece reference position.
Mold Manufacturing
The machine cuts mold cavities, mold cores, sliders, inserts, and electrode components.
Ball nose cutters machine cavity surfaces while rotary motion positions deep cavity areas toward the spindle. This process is commonly used during production of injection molds and die-casting molds.
Installation Requirements
The machine should be installed on a reinforced concrete foundation capable of supporting machine weight and machining loads.
The installation area typically requires:
Stable power supply
01
Compressed air connection
02
Coolant circulation system
03
Chip removal system
04
Ambient temperature control
05
Temperature fluctuations can cause thermal expansion of machine components and influence machining dimensions during long production cycles.
Optional Configurations
XINSHAN can configure the machine according to workpiece size, material type, and production requirements.
Available options include:
Larger rotary table diameter
Extended axis travel
Tool measurement systems
Through-spindle coolant
Workpiece probing systems
Expanded tool magazine capacity
Automatic pallet changers
Robotic loading interfaces
FAQ
Q: What types of parts are suitable for a Vertical 5 Axis CNC Machine?
A: The machine is typically used for parts that contain curved surfaces, angled holes, deep cavities, or features distributed across multiple faces. Common applications include aerospace impellers, turbine blades, orthopedic implants, mold cavities, die-casting mold cores, and precision mechanical components.
Q: What information should I provide before selecting a machine?
A: To select the appropriate machine configuration, buyers should provide workpiece dimensions, material type, maximum workpiece weight, required tolerance range, annual production volume, and the type of parts being machined. These factors affect spindle selection, rotary table size, axis travel, and tool magazine capacity.
Q: Which materials can the machine process?
A: The machine can process aluminum alloys, stainless steel, titanium alloys, tool steels, copper alloys, graphite, PEEK, and nickel-based alloys such as Inconel. Cutting parameters, tooling, and spindle configuration are selected according to material hardness and machining requirements.
Q: How does a 5-axis machine differ from a conventional 3-axis machine?
A: A 3-axis machine typically requires multiple setups when machining different sides of a part. A 5-axis machine rotates and tilts the workpiece during machining, allowing multiple surfaces to be machined in one setup. This reduces fixture changes and minimizes positioning errors between operations.
Q: What routine maintenance is required during operation?
A: Routine maintenance includes removing chips from guideway covers, checking lubrication systems, monitoring coolant concentration, and inspecting tool holders. Periodic maintenance includes spindle runout measurement, rotary axis calibration, ball screw inspection, guideway lubrication, and tool changer inspection according to machine operating hours.
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