How to deal with the failure of the winding machine
Many customers of automatic winding machine use the factory settings and configuration after purchasing the equipment, and some customers need to change the position and function of the parts of the winding machine to meet their own production technology. The winding machine is in the design and manufacture In general, a certain position margin is left to facilitate maintenance, replacement of parts, etc. Customers can use this margin to make certain improvements, but all improvements must be within the maximum value of Z allowed by the equipment, and blindly modifying the equipment will damage the equipment. . There are many kinds of possible failures of the winding machine. This article analyzes the common failures and treatment methods from the system.
1. Failure caused by switches, buttons and other control parts
Switches and buttons are common electrical components in winding machines. They are responsible for converting various operating instructions of the operator into electrical signals and transmitting them to the control system. The start and stop of equipment, resetting, power on and off, and adjustment of operating parameters are all If you need them, it is not difficult to check whether the switches and buttons are in good condition. You can use measuring instruments such as a multimeter to judge. Some controllers of winding machines use membrane buttons. For these buttons, you can also use a multimeter to measure. The membrane buttons are generally equipped with When you need to measure the plug, first pull out the plug, and then press and hold the button to perform the measurement. This kind of electrical fault is common, and the user should have a certain electrical knowledge. When encountering such problems, they can easily deal with it. When using the equipment, pay attention not to use too much force when pressing the button, and not to use hard objects such as screwdrivers. If the button is loose or abnormal, notify the maintenance personnel in time.
2. Faults caused by damage to electrical actuators
Common electrical execution components in winding machines include controllers, inverters, spindle motors, stepping motors, electromagnetic brakes, solenoid valves, etc. These are also the core electrical components of winding machines, and they play an important role at the same time. The performance of these components also determines the working performance of the winding machine. The controller is the brain of the winding machine. It is responsible for controlling power, wiring and so on. At present, there are two types of controllers for common winding machines. One is supplied by integration. The general controller provided by the manufacturer, and the other is the controller developed by the manufacturer. The common faults of the controller are the strong current control part and the button. These problems are generally not solved by the user, and the manufacturer needs to be notified to repair; The faults are also relatively common. You can judge the fault by checking the display interface of the inverter; users of motor faults should pay attention to whether the motor has abnormal noise and whether the temperature rise is normal during use. The brake is a vulnerable part, it should be adjusted in time after the winding machine has been used for a period of time, and replaced if necessary.
3. Failure caused by improper setting of electrical control system
Improper system setting is a soft fault. The winding machine has a complex control system and control program. Improper setting can also cause malfunctions. The user must first understand the main points in the manual before using the winding machine. Common improper settings include Wrong winding and winding direction, winding width exceeding equipment schedule, mismatch of wire diameter and winding machine speed, wrong step displacement unit, etc. Many manufacturers currently provide operation training, and the user unit should send someone to do it. Learn to avoid the problem of not setting the winding machine after changing the winding process.
