Automatic winding machine manufacturers talk about common problems of cable winding machines
The automatic winding machine manufacturer's winding machine generally adopts two types of wiring methods: free wiring and forced wiring when winding thin wire coils. These two arranging methods have their own advantages. Free arranging depends on the tension of the wire and the swing of the swing wheel or pendulum. The distance between the guide wheel and the coil bobbin is relatively long. It can be tightly wound, which can completely make the wound coil achieve a "mirror" effect, but it is difficult to adjust, mainly because the amount of mechanical debugging is too much; the forced winding uses the synchronous movement technology of the winding spindle and the winding shaft, It is not difficult to realize that with the development of electronic numerical control technology today, as long as the winding parameters are set in advance, it does not need too much. A lot of debugging can be used to wind the wire, but after repeated tests, it is very difficult to use the forced wire arrangement method for high-speed winding of coils below 0.1mm, and random winding often occurs.
Let's first look at the situation analysis problem. For example, with the cable winding machine, we give some examples of common problems.
1. The line is not neat. We need to analyze whether there is a problem during normal processing or a problem that occurs after the product has been debugged according to the situation. The former is generally a hardware problem. The latter is generally a setup problem. Hardware problems are generally loose fixtures, loose screws of the cable arrangement, and poor lubrication of the cable arrangement, which causes the stepper motor to be overloaded and the stepper motor loses steps. The cable is not neat.
2. The spindle parking position is not accurate. The inaccurate parking position of the spindle is generally caused by brake failure. For example, the brake pads are loose, or the brake pads are worn. It is also related to the setting of the braking time. If the braking time is too short, the spindle parking position will be inaccurate. Brake pads need to be replaced or. Adjust the braking time.
3. The number of winding coils is inaccurate, and if the number of the wire winding machine is inaccurate, generally due to the hardware problem of the sensor or controller, the winding machine cannot work in this case, and the automatic winding machine manufacturer is generally notified. Repair solved.
