shenzhen xingte technology co.,ltd
To be the global leader in automatic coil winding equipment
Add to Cart
XT-DGRXJ multistrand stator winding machine is specially designed for multiple wires and parallel coil winding
Improve the fill factor and winding efficiency.
Product feature
1, The whole winding process is driven by multi servo motor to ensure precision and stable winding
2, Intuitive and simple operation, with 10" HMI to edit programs in dialogue mode, easy to use.can store up to 50 different parameter programs
3, Single station automatic winding, automatic wire hooking, automatic slot changing, automatic wire passing, automatic wire cutting
4, Using precision ball screw + precision linear guide hook to arrange the wire to ensure the wire winding Precision and Consistency
5, It adopts multi-strand wire tension system with good tension stability.
6, Equipped with the latest servo motor, the structure is simple and exquisite. It can control 4 axes simultaneously through NC and can flexibly respond to specification changes.
7, Suitable for multi-axis servo motor control for inner winding of multi-strand wires, increasing slot fill rate and winding precision
8, Servo control of multi-wire tension system makes debugging simple and easy to learn. Electronic controls and mechanical parts are all from mainstream brands.
Product parameters
| Model | XT-DGRXJ |
| No. of station | 1 working station |
| Stator dia. | Ref: Max. Ø250mm |
| Stator Stack height | Ref: Max. 150mm |
| Applied Wire size | Ref: Max. Ø0.8mm |
| number of wires | Ref: Max. 32 roots |
| number of stator slot | Ref: Max 32 slots |
| Power supply | AC 380V,50/60Hz |
| Power | 7.5Kw |
| Air pressure | Min. 0.6MPa |
| Machine dimensions | 1,380(L)x1360(W)x1,900(H)mm |
| Machine weight | Approx. 450kgs |
Applicable industries:
Automatic inner Motor needle Winding Machine
Brushless motors, stepper motors, fan motors, elevator door motors, new energy motors and other types of DC brushless motors.
The difference between multi-wire winding and single-wire winding for motor
When designing a brushless motor, it is necessary to evaluate the performance of many motor parameters and components, and the stator coil is one of the important components. Motor stator winding machine also has a lot of requirements but also contains a lot of parameters, such as stator outer diameter, stator inner diameter, stator stack thickness, several wires and winding, wire diameter, number of turns, how many slots, slot distance and so on. Why do motor coils use 10 strands, 20 strands, or even 30 strands of enameled wire when winding, and use a thicker strand instead of winding?
For many people, it's unclear what sets multi-wire internal winding apart from single-wire internal winding when it comes to the standard automatic internal winding machine equipment. They know there's a multi-wire winding and a single-wire winding, but don't fully grasp the specifics. So, let's delve into the details!
Generally speaking, when the wire diameter is thicker, it becomes more challenging to wind. This is mainly because there is a higher risk of damaging or scraping the wire. Winding machines typically have stricter requirements for wire diameter. For single-wire winding, the diameter should generally not exceed 1.3mm. If it is more than that, it becomes difficult and may require a customized machine. When it comes to multi-wire winding, each line should not exceed 0.7mm in diameter. If the diameter is greater than that, it becomes difficult. However, if the wire is less than 0.5mm in diameter, using 3 or 4 wires for winding presents no problem.
When a motor operates and current flows through the coil, a phenomenon called skin effect occurs. This effect weakens the overcurrent capability to some extent. Therefore, multi-wire winding generally offers better overcurrent capability compared to a single line.
In terms of efficiency, if conditions allow, employing multi-wire parallel winding is advantageous as it can improve the efficiency of the winding process to a certain extent.
The difference between multi-wire winding and single-wire winding in a stator winding machine is as follows. Generally, single-strand winding and multi-strand winding each have their own advantages. The choice of winding method primarily depends on the specific requirements of the products.
Our company pictures
