How does the winding machine mechanism achieve winding operation
The winding machine mechanism completes the full process automation winding operation from wire unwinding to finished winding through the coordinated cooperation of four functional units: power drive, wire control, positioning winding, and finishing unloading.
1, Power drive unit
1. Provide core power for winding, with mainstream configurations being servo motors or variable frequency motors. Servo motors are commonly used in high-precision winding scenarios, allowing for precise control of speed and angle, and matching different winding turns and wire speed requirements;
2. Through transmission mechanisms such as synchronous belts, gears, or couplings, power is transmitted to the winding spindle and feed mechanism, driving the wire to complete the winding action according to the preset trajectory.
2, Wire supply and tension control unit
1. Place a wire reel at the wire unwinding station, and use a wire feeding roller set to uniformly feed out the wire to avoid wire jamming or loosening;
2. Equipped with tension control components such as magnetic powder brakes and servo tensioners, the tension of the wire is stabilized in real time to prevent the winding from becoming loose due to excessive tension, breakage, or looseness during the winding process. High precision models will be equipped with a tension feedback closed-loop system to dynamically correct tension parameters.
3, Winding positioning unit
1. The winding spindle holds the workpiece (stator, coil skeleton, winding spool, etc.), rotates at the set speed, drives the wire to rotate synchronously with the workpiece, and completes the basic winding action;
2. The feed mechanism adopts a linear module or cam structure, which drives the wire feeding end or workpiece to make precise translation or swing according to the requirements of winding turns, layer spacing, and pitch, so that the wire is evenly arranged on the surface of the workpiece, avoiding disorderly wiring;
3. Some models are equipped with wire guide wheels to accurately guide the wire to the workpiece winding area, preventing wire deviation and misalignment.
4, Closing and unloading unit
After the winding is completed, the pneumatic or electric cutting mechanism automatically cuts off the wire, completing the production of a single set of windings;
2. The automated winding machine is equipped with a unloading robotic arm to transfer the finished winding to the next workstation, and the manual operation of the machine is carried out by the operator to manually remove the finished product.
It is strictly prohibited to touch moving parts during the operation of the winding machine, and operation and maintenance must be completed by trained professionals.
