CNC tension spring machine

Features:
- Body alignment: the body can be aligned by a cam activated support tool that pushes out the end.
- Initial tension: this is controlled by the depth of the cam activated coiling tool.
- Straight leg formation: it can be done by moving the coil tool up and down.
- Two types of cut off: rotational cutting and mandrel cut.
- Turn control: magnetic touch sensor controls the number of turns precisely.
- Four step separator: assures precision intermittent motion at high speeds.
- Two grips: one grip over the body portion. The other is to insert a blade between the coils.
- Synchronous bending: bending both ends synchronously will give accurate end angles.
- Automatic selection: two sensors inspect both hooks and sort for good end bad springs.
- Automatic stop functions for safety operation by preset counter, decoiler fail, invalid cut, magnetic touch and bad spring counter.