SFI-6120
Invention patent technology with 6-axis CNC control for stable large spring coiling.
Stable 6-axis CNC coiling
- 6-axis CNC system with 6 servo motors replaces traditional cam mechanisms.
- CNC-controlled spring diameter and reducing diameter for easy setup.
- Five wire feed rollers preserve wire precision without crushing.
- Hydraulic locking on auxiliary core cutter for low vibration and high precision.
- 5G-3D (AW5000) control with remote interface and auto-programming.
Machine Features
Details extracted from the provided SFI-6120 image.
The 6-axis CNC spring machine uses 6 servo motors and abandons the traditional 5-axis cam reducing mechanism. The CNC system directly controls spring diameter and reducing diameter for easy operation. It increases the number of wire feeding rollers to improve stability and ensure wire precision. The auxiliary core cutter adopts hydraulic locking after lifting for low vibration and high cutting precision. Wire feeding uses two-speed transmission to meet both high-speed and low-speed requirements. Straight cut, subtend cut, swing cut, and twist cut functions are supported. The 5G-3D (AW5000) touch screen control system includes a remote Internet interface and a 3D automatic programming template that generates spring programs automatically; it can be equipped with an image detector.
Specification
Specifications extracted from the provided SFI-6120 image.
| Model | SFI-6120 |
|---|---|
| Servo Axes | 6 |
| Wire Diameter (mm) | 6.0-12.0 |
| Outside Diameter (mm) | 150 |
| Wire Feed Length | Limitless |
| Wire Feed Speed (m/min) | 70 / 140 |
| Production Rate (pcs/min) | <= 100 |
| Left or Right Winding Rate (Dm/d) | 3 |
| Wire Feed Cam | 5 |
| Wire Feed Axis (kw) | 30 |
| Diameter Axis (kw) | 4.5 x 2 |
| Pitch Axis (kw) | 4.4 |
| Upper Cutting Axis (kw) | 15 |
| Lower Cutting Axis (kw) | 15 |
| Servo Motor (kw) | 72 |
| Dimensions L x W x H (mm) | 3200 x 2250 x 2600 |
| Machine Weight (kg) | 15000 |