VOL-400 3D iron core foil wire winding machine

Machine uses:

The 3D iron core winding equipment is an integrated winding equipment adapted to three-dimensional wound iron cores (such as triangular three-dimensional amorphous wound iron cores). Its core advantages are high integration winding, low loss and high performance, high efficiency and flexibility in production, and stable and reliable operation and maintenance. It is especially suitable for the coil manufacturing of electrical equipment such as transformers.

 

Machine composition:

Precision winding machine for iron core consists of a core support frame and a rotating device, a high-voltage automatic wire arrangement, a foil strip unwinding rack, a waste paper recycling device, a layer insulation device, a magnetic powder tension high-voltage unwinding rack, an electric control box, a frame, a main transmission system and other components.

 

 Technical parameters :

sr	Name	Technical data
1	Main drive motor model and power	RV130-7.5-7.5KW
2	Winding range	Maximum core dimensions: height 1100mm
		Maximum core dimensions: window height 700mm
		Maximum core dimensions: center distance 450mm
3	Number of revolutions of the driving gear shaft	0-200r/min (Variable frequency speed control)
4	Number of teeth of the driving gear	Modulus 3 (80teeth）
5	Power of the flip motor	0.75KW
6	Moving motor for forward and backward movement	0.55KW
7	Maximum cable arrangement stroke	500mm
8	Encoder technology PLC touch screen control	Counting accuracy to 0.1 turn
9	Wound core type	Three-dimensional roll closed
10	Maximum workpiece weight that the equipment can bear (core + coil)	2500KG

 

Advantages:

• Integrated winding, compatible with 3D cores: The High-efficiency iron core processing machine can simultaneously complete low-voltage foil winding and high-voltage wire winding, and is compatible with special iron core structures such as three-dimensional triangles, avoiding damage to the iron core during winding and ensuring the integrity of the iron core’s magnetic circuit.3D laminated core winding machine can simultaneously complete low-voltage foil winding and high-voltage wire winding, and are compatible with special iron core structures such as three-dimensional triangles, avoiding damage to the iron core during winding and ensuring the integrity of the iron core’s magnetic circuit.
• Superior electrical performance, reduced losses: Automatic foil wire winderoffer high winding precision, uniform interlayer tension, reduced leakage inductance and partial discharge, optimized voltage regulation performance, and improved equipment operational reliability.
• Improved production efficiency and flexibility: Foil & wire winding machine for iron core can quickly switch main winding heads, adapting to various working conditions such as ordinary foil winding and automatic wire laying, meeting the production needs of coils of different specifications, and reducing changeover time and costs.

• Material utilization and operation and maintenance optimization: The Transformer core winding machine has a compact structure, small footprint, and is easy to use in workshop layout; servo drive and modular design make maintenance convenient and extend the service life of the equipment.

 

Product Images：

Dry-type 3D wound core transformer                                                Wet-type 3D wound core transformer