4 Axles CNC Spring Machine 200pcs/Min Spring Making Machine 1.5kW

CNC Spring Machine 4Axles High-Precision Servo Drive & CNC Control Expanded Wire Compatibility & Precision

一. Core Structural & Technical Features

1. 4-Axis Linkage Machining
   Axis Configuration: Typically includes three linear axes (X, Y, Z for wire feed, winding radius, and height control) and one rotational axis (e.g., A-axis for wire rotation or winding direction).
2. Linkage Advantage: Four-axis coordination enables 3D spiral angle variations and multi-segment winding, such as springs with "directional helix," "stereo cross," or "tapered profiles"—tasks challenging for 3-axis machines.
3. High-Precision Servo Drive & CNC Control
   Equipped with high-precision servo motors (positioning accuracy up to 0.005mm) and multi-axis CNC systems (e.g., industrial PLC or dedicated spring machine controllers), supporting complex trajectory programmin
4. g (via G-code or graphical interfaces).Real-time dynamic compensation corrects errors from wire tension or temperature changes, ensuring consistent coil dimensions.
5. Integrated Composite Machining
   Beyond basic winding, it synchronizes processes like edge cutting, grinding, and pre-compression. For example, the rotational axis (with) linear axes grinds both spring ends to meet strict assembly requirements (e.g., "closed and ground ends").

二. Enhanced Machining Capability & Flexibility

1. Advantages in Complex Spring Structures
   Variable-Angle Helical Springs: E.g., aerospace-grade "tapered pitch springs" with continuous axial spiral angle changes, requiring 4-axis coordination of wire rotation and winding speed. Multi-Layer Nested Springs: Processes inner/outer layers with opposite helix directions to enhance vibration damping (e.g., in high-end automotive suspensions).
2. Expanded Wire Compatibility & Precision
   Wire Diameter Range: Supports 0.05mm–15mm metal wires (stainless steel, titanium alloy, music wire), excelling in fine-wire precision (e.g., <0.1mm medical springs) and heavy-duty springs over 3-axis machines.Tolerance Control: Outer diameter within ±0.02mm, free length within ±0.05mm, suitable for strict mechanical requirements (e.g., precision instruments, aerospace components).
3. Flexible Production & Quick Changeover
   Parametric programming allows model changes by adjusting axis trajectories and process parameters (e.g., rotational angle, winding speed ratio), reducing changeover time to <10 minutes (vs. >1 hour for traditional machines).

三. Automation & Productivity Features

1. Fully Automated Integration
   Standard with auto wire feeders, tension control, and online inspection (e.g., laser diameter gauges) for real-time monitoring of OD, pitch, and free length, with automatic rejection of non-conformities.Some models integrate industrial robots for "unmanned" production, ideal for 24/7 continuous operation.
2. Productivity & Yield Optimization
   Processing Speed: 20–50 pcs/min for complex springs (3-axis: 10–20 pcs/min); 100–200 pcs/min for standard cylindrical springs.Yield Improvement: Precision control reduces scrap rate to <0.5% (traditional: 2%–5%), especially for multi-taper or variable-pitch springs.

Cnc Spring Machine 2axles Compact Structure Highprecision In 2D Shaping User-Friendly Operation

Machine Features:

DX-208 compression spring machine is a 2-axis equipment consisting of wire feeding Y axis and cam X axis. It adopts Taiwan controlling system and Japanese industrial servo motor, each motion from the machine are directed by its CNC center.

1. Full digital drive, film type button, Chinese and English display, convenient operation.
2.Cams adopt grinding process, with better smoothness.
3.Cam axis can act both clockwisely or counter-clockwisely, wire feed length can be adjusted while machine operation.
4. Computer automatically detect and decelerate servo motor when it is overheating.
5. Production rate can be increased or decreased at any time running the machine.
6. During the production process, capacity can be increased or decreased at any time, and the computer will be automatically updated.