Motor automatic winding machine selection and operation of frequently asked questions full answer

Motor automatic winding machine as the core equipment for motor production, enterprises in the selection, operation, maintenance process there are many questions. First of all, what types of automatic motor winding machine? How to select the type according to the motor products? Mainly divided into stator winding machine, rotor winding machine, brushless motor winding machine and other types of selection needs to be combined with the motor structure and winding requirements: stator winding (such as new energy automobile motor stator) choose flying fork or needle winding machine, focusing on the winding speed and slot fullness; rotor winding (such as DC motor rotor) choose the stacked winding machine, the need to match the number of slots in the rotor and wire diameter; micro-motor winding (such as home appliance motors) select high-precision For micro motor winding (e.g. appliance motor), choose high precision servo winding machine to control the tension stability of fine wire winding. In addition, the wire diameter range, the number of winding layers and other parameters should also be considered.

Winding accuracy is the key guarantee of motor performance, how to ensure the winding accuracy of motor automatic winding machine? What are the influencing factors? Winding accuracy mainly depends on the equipment configuration and process parameters, the core influencing factors include: tension control system (the use of closed-loop tensioner, to ensure uniform tension in the winding process, error ≤ ± 5%), servo drive system (precise control of the winding speed, the number of laps and rows of spacing), the accuracy of the mechanical structure (high-precision rails and spindles, to reduce the operating deviation), programming parameters (optimized according to the motor groove) (optimize the winding path according to the motor slot type to avoid wire crossing and stacking). High-quality automatic winding machine can realize the error of the number of turns ≤ ± 1 turn, the row of wires spacing error ≤ ± 0.01mm.

In terms of productivity, how much productivity can the automatic motor winding machine achieve? Can it be linked with other equipment? The efficiency varies according to the model and the winding process. High-speed automatic winding machine can realize 300-800 turns per minute, and the daily capacity of a single machine can reach 1000-3000 pieces. The equipment supports linkage with automated production lines, through the PLC control system to communicate with the loading machine, shaping machine, testing machine and other equipment, to realize the automation of the winding process, reduce manual intervention and improve the overall production efficiency.

For novice operators of automatic motor winding machine, what matters need attention? First of all, to participate in pre-service training, familiar with the equipment operating interface, programming methods and safety standards; first winding before the trial winding, adjust the tension, speed, number of turns and other parameters to ensure compliance with the requirements; start before checking the quality of the wire, the state of the tensioner and the lubrication of the mechanical components; wear protective gloves when operating, to avoid wire entanglement or equipment accidental injuries, equipment failures in a timely manner to cut off the telegraph for repair. (Line logic, to avoid ineffective energy consumption). In the long run, the return on investment cycle of automated production line is generally 1-3 years.