I Description of CNC self supporting air coil winder
A stand alone fully automatic system for winding self supporting air coils using wire coated with thermo-plastic adhesive. The wire is heated by the hot air supply as it is wound onto the coil, and the turns are bonded together by the adhesive. The finished coil is removed from the tooling and automatically ejected from the machine.
Applications include: RFID coils. laser heads, voice coils, magnet coils, sensor coils, vibrator coils and pancake motor coils.
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II Main features of CNC self supporting air coil winder
- Simple structure, high precision processing, long machine life
- Both side jigs rotate simultaneously driven by synchronization belt, no damage to thermal-plastic coated wire
- Low noise level during high speed rotating |self supported air coil winder| self supported air coil winder|
- Coil height adjusted by microcalipper, simple & intuitionistic, high precision
- CNC control system adopts SAMSUNG microcontroller, simple operation, easy programming
- Optional full seal protection cover |self supported air coil winder| self supported air coil winder| self supported air coil winder|
|self supporting air coil winder| self supporting air coil winder | self supporting air coil winder| self supporting air coil winder|
III Photos of self supporting bonded air coils:

|self supporting air coil winder| self supporting air coil winder | self supporting air coil winder| self supporting air coil winder|
IV Main technical data of CNC self supporting air coil winder:
No.
|
Item
|
KXJ-062
|
1
|
Suitable wire diameter
|
0.04-0.4mm
|
2
|
Suitable air core coils
|
Referring to attached photos.
|
3
|
Bonding method
|
Hot air
|
4
|
Max. stroke of guide head
|
25mm
|
5
|
Position of final lead wire
|
Adjusted freely
|
6
|
Main spindle speed
|
0-3000 rpm
|
7
|
Max. production speed
|
6 pcs/min
|
8
|
Air coil winding direction
|
Clockwise / anti-clockwise
|
9
|
Winding spindle motor (Y-axis)
|
AC400W, servo
|
10
|
Wire guiding motor (Z-axis)
|
AC 400W, servo
|
11
|
Y-axis setting range
|
0 - ±999999C359º
|
12
|
Winding spindle stop precision
|
0º
|
13
|
Winding set resolution ratio
|
0.1º
|
14
|
Hot air heating element power
|
AC 1500W
|
15
|
Electric power supply
|
Single phase 210~230V, 50Hz
|
16
|
Compressed air pressure
|
0.5~0.7MPa
|
17
|
Machine dimension
|
1000 x 700 x 1760mm
|
18
|
Machine weight
|
250kg
|
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|self supported air coil winder| self supported air coil winder| self supported air coil winder| self supported air coil winder|