The foil winding machine is a dedicated equipment for winding transformer foil coils. The PLC automatic control variable frequency -free speed regulation system, photoelectric hydraulic correction system, and automatic welding mechanism are used. Ensure the welding quality of the transformer around the foil and reduce the loss of the transformer significantly. Let's take a look at the function of the foil winding machine.

A amorphous three -dimensional rolling iron heart, non -crystal three -dimensional high and low pressure integrated machine

1. Foil belt roll device

Optical electric correction bias: The correction system adopts edge photoelectric signal, and the electric servo adjustment mechanism is used to adjust the bias speed and strength. convenient. Keep the tension in the right and reverse tension. It can ensure that the foil winding machine is not loosened during the winding process, and there is no mechanical motorcycle. Other manufacturers are mostly mechanical friction, and they have no tension.

2. Layer insulation roll device

Keep upright and reverse tension: It consists of a scroll, a roller and a cutting device. There are two layers of insulation and scrolls. The scrolls are placed using a bloated shaft. There is no guide rail outside the body. The tension of layer insulation is achieved by AC inverter motors to produce reverse torque, and there is no mechanical friction and no noise during the tension. The size of the tension is no given through the potentiometer knob. The entire device and each scroll of the foil winding machine can be manually adjusted alone in the width direction position.

3. Welding device

The welding of the foil belt and the lead is tig welding. The welding device is mainly composed of the following parts: holding, welding gun driving mechanism, welding gun adjustment mechanism, TIG welding machine, cooling water tank, etc. The opening and clip of the clamping part can be implemented by pneumatic. The welded gun can be adjusted up, lower, left and right, and swinging. The welded carbide welded and walked by the inverter to drive the motor. The entire device can move or leave the welding work area left and right. The welding platform can swing (manual) separately, which is convenient for the foil belt, especially the thicker foil belt through the clip part and adjust the welding angle.

4. Remove the burr device

Use the bolt roller to squeeze the edge of the foil belt to adjust the pressure. Practice has proved that the effect is better than the V -shaped roller, which can ensure that there is no burrs on the edge of the foil belt.

6. Cutting device

It is composed of straight knives, discs cut knives, guide systems and pressure plates. The cylinder pushes the pressure plate to press the foil tightly. The discs of the disc were mobilized by the straight line conductors under the motor, thereby cutting the low -pressure foil winding wiring foil with. The rigidity of the entire device is good, and the guidance is precise to ensure higher shear quality.

7. Clinging device

The scroll motor is controlled by the AC motor variable frequency, and the scroll speed is unprepared through the pedal switch. (Built -in import potentiometer) can adapt to round, square, and rectangular cross section coils, rolling rolling by cylinder driving tightly or looseness, and the pressure is not regulated through the pressure valve.

8. Control system

The foil winding machine and electrical control system adopts Siemens PLC, and the famous motor controller. The main low -voltage electrical appliances use Schneider, Mueller products, and the electrical system is stable and reliable, and the failure rate is low. The count is accurate and reliable, and has the function of power off.

How to reduce the occurrence of adverse products of the foil winding machine:

In the operation and processing of low -pressure foil winding machines, problems such as poor winding and coil molding defects often occur. The production of these bad products increases the investment in the production unit's labor costs and the investment of copper wires. Many production units are all production units. Strive to reduce the generation of bad coils and start with the production process and equipment debugging session. First of all, let's talk about the causes of bad coils. The high -pressure foil winding machine is matched in the skeleton and wire diameter, skeleton and fixture during the winding process. These matching includes size and winding parameters everywhere. On some special skeletons, the mechanical design and processing process often encounters cases that cannot be measured or accurate in size. These situations will cause low -pressure foil winding machines to bring workmade beating and line lines during the winding process. Moving errors, these errors are caused by bad coils.

The workflow of the low -voltage foil winding machine should meet the principle of highly matched the high degree of matching. From the structural process of the skeleton, the characteristics of the positioning of the positioning of the winding process and the clamping are avoided. On the other hand, pay attention to maintaining the low -pressure foil winding machine. For the required parts that need to be adjusted, the error is often corrected. The timely lubricating activity component is also a necessary maintenance method for the operation accuracy of the low -pressure foil winding machine.