The processing of transformer coils in the field of transformer winding machines is a common winding application. The winding process has a large difference compared with other coils. It has certain specialities. It usually has high and low voltage windings. Different wire gauges are wound, the number of turns and the position of the outlets have specific requirements, and the functional requirements of the winding machine are also different. Dongguan Winding Factory mainly explains the processing technology and precautions. .

First, the processing process transformer coils are commonly composed of high and low voltage windings, high and low voltage windings use different wire gauges, the composition of a transformer coil first needs to wind the low voltage coil, the low voltage coil is generally wound with a flat coil, first the flat wire is folded The bending is effectively fixed by the clamp, the tension mechanism of the equipment is set to the desired value, and the kraft paper is laid between the layers; the high-voltage coil is wound again, and the round wire is processed, and the end edges are superimposed at the beginning end and the end end. Insulation paper, there are some differences in the processing of various types of transformer coils, pay attention to the combination with the winding machine process.

Second, the precautions in the coil processing need to pay attention to the position of the starting end must be accurate, it will affect the position of the winding layer, the flat wire should be bent in place and effectively fixed, when laying insulation paper should be flattened not wrinkle, low pressure The coil tension demand is large. If it is too small, it will affect the forming angle of the coil. When winding the high-voltage coil, pay attention to controlling the speed of the pay-off and avoid the occurrence of defective wires such as knotting.

Fully automatic winding machine features

The automatic winding machine is a new type of machine that has been developed in recent years. In order to meet the requirements of high efficiency and high output, the fully automatic models generally adopt multi-head linkage design. Most domestic manufacturers refer to Taiwan and other places. The design of the imported model adopts the programmable controller as the control core of the equipment, and cooperates with the robot, the pneumatic control component and the execution accessory to complete the functions of automatic cable arranging, automatic tangling, automatic thread trimming, automatic loading and unloading of the skeleton, etc. The production efficiency of the type is extremely high, which greatly reduces the dependence on labor. An operator can look after several such equipment at the same time, and the production quality is relatively stable, which is very suitable for processing occasions with high production requirements. However, this type of machine integrates many new technologies such as numerical control, pneumatics and light control, so the price is as low as tens of thousands of yuan and more than 100,000 yuan. The price also makes many users sigh, and because of functional requirements The parts of the equipment use a large number of non-standard parts and custom parts, so the maintenance process will be complicated and the cycle will be long in the event of a fault. Its advanced nature and high output still attract many customers.