Many friends who are engaged in the engineering technology of automatic winding machines do not know how to debug winding machines, mainly because they are unfamiliar with products or have not been trained. Of course, if you know, it is simple.
Common functions and debugging methods of automatic winding machine:
The automatic winding machine not only has precise mechanical components, but also is equipped with a powerful electrical control system. It integrates electrical control, sensing technology, mechanical transmission, pneumatic devices and other components. Its debugging method is much more complex and sophisticated than other electrical processing equipment. The editor makes a brief introduction to the debugging of this kind of equipment, hoping to be helpful to the majority of winding equipment users.
The following debugging methods can be applied to the winding process of common coils with framework, mainly explaining three important winding parameters: starting position, specification of enameled wire, and winding width.
1、 How to set the winding position
What is the starting position? Simply put, it is the starting point of starting winding on the skeleton. This position is closely related to the coil outlet and coil type. Usually, the specific value of the relevant starting position can be measured through the measurement function of the equipment control system; The operator can also measure manually. Take the fixed point as the reference point and use a ruler to actually measure. Pay attention to the winding direction of the coil when setting this point.
2、 Specification setting of enameled wire
Our common enameled wires have different wire diameters. Whether the specification setting of enameled wires is correct or not will directly affect the effect of wire arrangement. Different wire diameter correction values need to be added to the enameled wires of different materials. The copper wire is not easy to be stretched, and its correction value is increased by about 0.02. The aluminum wire is easy to be stretched after passing through the tension of the winding equipment and the wire passing device, and the range of its correction value between 0.02-0.2 is allowed.
3、 Setting of winding width
The understanding of the winding width is the distance from the starting position of the winding to the ending position of the winding. Usually, this value directly reflects the length of the skeleton that needs to be wound. When setting, it is necessary to consider the influence of the small deformation of the skeleton used on the winding width, and the minimum value should be taken as the winding width by using the comprehensive measurement method.
With the rapid development of science and technology, the modern Dongguan automatic winder integrates many technologies such as electrical control, mechanical transmission, photoelectric detection, etc., so the difficulty of its setting and debugging has also greatly increased. After purchasing the winder, many customers often have no way to set it up. I have compiled the following points about the functions and common debugging methods of Dongguan automatic winder:
1、 Familiar with equipment function and winding process
After purchasing the automatic winding machine, first of all, it needs to be powered on for no-load test run. This process first is to check whether the Dongguan automatic winding machine operates smoothly and has abnormal noise. As a debugging personnel, they should check whether each function is effective one by one according to the manual of the automatic winding machine in the process, which is also a process of getting familiar with the equipment, After getting familiar with the equipment function, you should find out the corresponding equipment function according to the winding process of your own product, and check whether the function of the equipment is consistent with the winding requirements in combination with the process. When purchasing the equipment function requirements, you need to communicate with the equipment supplier in detail to avoid not paying for the equipment and winding requirements after purchasing. What you should pay attention to is the allowable wire diameter, maximum load, width and accuracy of the equipment, These parameters are the basic data to determine whether the equipment meets the requirements of winding.
2、 Setting and data measurement of equipment accessories
After the debugging personnel are familiar with the equipment functions and parameters, they also need to measure the tension adjustment of the automatic winding machine and the data of the winding mold. Generally, the larger the wire diameter used for winding, the greater the tension is required. The equipment tension adjustment range of different manufacturers is different, and the tension required for using aluminum wire and copper wire is also different. The tension required for aluminum wire with the same wire diameter is smaller than that of copper wire, Excessive tension adjustment will cause the wire diameter actually wound on the mold to become smaller. If it is a thin wire, it will break, tie knots and other phenomena. If the tension is too small, it will cause coil edema, disordered wire arrangement and other phenomena. Therefore, tension adjustment is a key setting. Different wire diameters have a safe tension range. It is necessary to pay attention to the width and height of the mold, whether it matches the winding rod, and if it is too tight, it will affect the loading and unloading of the mold Too loose will lead to mold shaking and affect the wiring effect.
3、 Introduction to common functions
The common functions of the automatic winding machine include preset number of turns, automatic stop, positive and negative winding, automatic cross slot, etc. in actual use, we should pay attention to several points: first, start and stop the idle winding. The function of start and stop the idle winding is to run slowly after the equipment is started, in order to reduce the impact on the tension structure and enameled wire, it can be set to 1 to 3 turns according to the actual needs, The stop and idle function is to slow down the equipment before ending the winding sequence. This function can reduce the impact on the brake and make the equipment end the winding smoothly, especially for the winding process that requires precise positioning. This parameter must be set. According to the different running speeds of the equipment, the parameters should also be adjusted accordingly. Generally, it is 2 to 5 turns, and then the direction of wire arrangement and winding, These two parameters are the setting of the displacement direction of the winding and the rotation direction of the main shaft. The winding shaft and the main shaft of the automatic winding machine are controlled by the controller, and there is a specific linkage relationship. When setting, it is necessary to understand the displacement direction of the winding shaft. Many users reflect the equipment alarm during debugging, which is due to the equipment protection caused by the setting error. The winding machine has a detection zero point, which is used to locate the winding shaft, If the equipment is started from zero, the winding shaft must move outward. If it is wrongly set to move inward, the equipment alarm will be caused. The rotation direction of the winding shaft should be determined according to the winding process, and all settings should fully consider the requirements of the winding process.