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Foil winding machineIt is a special equipment for winding foil coil of transformer.，SelectPLCAutomatic control of variable frequency stepless speed regulation system, photoelectric hydraulic correction system, automatic welding organization and other automatic control functions.

The welding quality of the transformer foil winding is ensured, and the loss of the transformer is greatly reduced，Today, through this article, we will introduce to you in detail the use of foil winding machine and how to check it when you encounter problems. I hope I can help you.

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Single layer foil winding machine model

XH1300Single layer foil winding machine

XH1300Single-layer foil winding machine is a suitable model for small and medium-sized enterprises, with high production efficiency and stability. This machine is suitable for the production of various types of foil, aluminum foil,PVCFoil and other products. Simple operation, easy maintenance, is a cost-effective single-layer foil winding machine model.

XH1600Single layer foil winding machine

XH1600Single-layer foil winding machine is a model suitable for medium and large enterprises, with higher production speed and accuracy. This model can realize automatic production, equipped with advanced control system and intelligent equipment, which can meet the production needs of high-demand products. It is suitable for the production of high-end foil paper, decorative foil and other products.

 XH1800Single layer foil winding machine

XH1800The single layer foil winding machine is a model suitable for large enterprises with the highest production speed and accuracy. This machine is equipped with advanced technology and equipment, which can realize high-speed and efficient production, and is suitable for large-scale production of foil paper, aluminum foil and other products. The production line can be customized according to customer needs to meet various product requirements.

XH2000Double head single layer foil winding machine

XH2000Double-head single-layer foil winding machine is a model suitable for enterprises requiring double-head production, with the ability of double-head synchronous production, which can greatly improve production efficiency. This machine is suitable for the production of foil paper, aluminum foil, etc. Which need to be produced by two heads at the same time.PVCFoil and other products. Simple operation, easy maintenance, is an efficient single-layer foil winding machine model.

Features of foil winding machine

Efficient production: The foil winding machine can quickly and accurately wind the metal foil into thin sheets with certain specifications and thickness, which greatly improves the production efficiency.

2Precise control: The foil winding machine is equipped with an advanced control system, which can precisely control the tension, speed and thickness of the metal foil to ensure the production of high-quality foil.

The effect is excellent: the foil produced by the foil winding machine has smooth and flat surface without defects such as bubbles, blisters and the like, and the appearance quality of the product is ensured.

Simple operation: the foil winding machine is operated by man-machine interface, which is simple and convenient, and has the function of automatic fault alarm, which is convenient for maintenance and management.

Raw material saving: the foil winding machine can accurately control the thickness of the foil, effectively save the amount of metal materials and reduce the production cost.

Environmental protection and energy saving: the foil winding machine adopts advanced energy-saving technology to reduce energy consumption and exhaust emissions, which meets the requirements of green environmental protection.

Operation process of foil winding machine

Preparation: Before you start operating the foil winding machine, you need to do some preparation first. This includes cleaning the machine, making sure that the components are working properly, and checking that the required raw materials are adequate.

Adjust parameters: In the production process, the foil winding machine needs to adjust some parameters according to the specifications and requirements of the foil produced, such as tension, speed, thickness, etc. These parameters need to be adjusted on a case-by-case basis to ensure that the foil produced meets the requirements.

Feeding: place the foil paper raw material to be processed at the feeding position of the foil winding machine, and align and fix it as required to ensure normal processing.。

Start production: Start the foil winding machine and start the production of foil. During the production process, the operator needs to monitor the operation of the machine to ensure that the quality and output of the foil meet the requirements.

Quality inspection: During the production process, operators need to regularly spot check the quality of foil paper to ensure that it meets the requirements of customers. If quality problems are found, it is necessary to adjust production parameters or take other measures to deal with them in time.

Finish work: When the production is completed, the foil winding machine needs to be cleaned and maintained to ensure its normal operation and prolong its service life. At the same time, it is also necessary to pack and stack the foil produced and prepare it for delivery to customers.

Troubleshooting of Foil Winding Machine

Fault phenomenon: loose or uneven tightness of foil paper roll

Possible causes and solutions:

-Improper reel tension adjustment: Check that the tension control on the reel is adjusted correctly and adjust as needed.

-Tension sensor fault: check whether the tension sensor is damaged or loose. If there is any problem, replace or fix it in time.

-Malfunction of the roll take-up and take-up device: check whether the roll take-up and take-up device is damaged, if so, repair or replace it.

Symptom: Broken foil roll

Possible causes and solutions:

-Uneven tension: Check that the tension control is working properly and adjust the tension control.

-Internal failure of the drum: Check whether there is any foreign matter or damage inside the drum. Clean or repair the inside of the drum.

-The rotating speed of the winding drum is too fast: check whether the rotating speed of the winding drum is too fast, and adjust the rotating speed to a proper range.

Symptom: Broken foil roll

Possible causes and solutions:

-Insufficient air pressure: check whether the air pressure control device is normal, and adjust the air pressure to an appropriate range.

-The cutter is not sharp: check whether the cutter is sharp. If not, replace or sharpen the cutter in time.

-Inaccurate cutter position: check whether the cutter position is correct and adjust the cutter position.

Symptom: Reel out of sync

Possible causes and solutions:

-Motor fault: Check whether the motor is damaged. If there is any problem, repair or replace the motor.

-Control system fault: check whether the control system is normal and adjust the control system.

-Wear of transmission chain: check whether the transmission chain is worn. If there is any problem, replace the transmission chain.

Features of each component of the foil winding machine

Foil tape unwinding equipment

Photoelectric electric deviation correction: The deviation correction system uses the marginal photoelectric signal and the electric servo deviation adjustment organization, so that the deviation adjustment speed and force can be adjusted conveniently; no matter how thin or thick the foil strip is, it can be measured accurately without damaging the foil strip margin. The deviation correction is accurate and reliable, with low failure rate and convenient maintenance. The positive and rotary tension shall be maintained, and the tension shall be given digitally through the potentiometer knob or the touch screen. It can ensure that the foil winding machine is not loose in the process of winding, and there is no mechanical friction. Other manufacturers are mostly mechanical conflict type, and there is no tension in the unwinding.

Layer insulation unreeling equipment

Positive and rotary tension maintenance: It is composed of unwinding shaft, over-rolling and edge cutting equipment. There are two layers of insulated unwinding shafts, and the unwinding shaft is an inflatable shaft. There is no guide rail outside the machine body, so it does not occupy space, and the site is neat and beautiful. The layer insulation tension is completed by the reverse torque generated by the AC variable frequency motor, and there is no mechanical conflict and noise in the tension process. The magnitude of the tension is steplessly given by the potentiometer knob.Foil winding machineThe position of the whole equipment and each unwinding shaft in the width direction can be adjusted manually.

Welding equipment

Welding selection of foil tape and leadTIGWelding, welding equipment is mainly composed of the following parts: clamping, welding gun driving organization, welding gun adjusting organization,TIGWelding machine, cooling water tank, etc. The opening and closing of the clamping part is completed pneumatically, the welding gun can be adjusted up and down, left and right, and swing, the welding movement of the welding gun is controlled by the motor driven by the frequency converter, and the speed of the foil winding machine is steplessly adjustable. The entire equipment can be moved left and right (electrically) to and from the welding work area, and the welding table can be swung independently (manually) to facilitate the passing of the foil strip, especially the thicker foil strip, through the clamping section and the adjustment of the welding angle.

Deburring equipment

The bolt roller is selected to extrude the margin of the foil strip, and the pneumatic pressure is regulated. Practice has proved that the effect is better than that ofVGood shape roller can ensure that the edge of the foil tape is free of burrs.

Cutting equipment

Consists of a straight knife, a disc cutter, a guide system, a pressure plate and the like. The air cylinder push that pressing plate to press the foil material tightly, and the disc cut moves along the linear guide rail under the drive of the motor, thereby cutting the foil tape of the low-voltage foil type win machine. The whole equipment has good rigidity and accurate guidance, thus ensuring higher shearing quality.

Winding equipment

The winding motor is controlled by AC motor frequency conversion, and the winding speed is steplessly controlled by foot switch. (Built-in imported potentiometer) can adapt to round, square and rectangular section coils. The pressing roller is driven by the cylinder to press or loosen, and the pressing force is regulated steplessly by the pressure valve.

Control system

The electric control system of foil winding machine is SIEMENS.PLC,Excellent motor controller, the primary low-voltage electrical Schneider, Muller products, electrical system stable and reliable operation, low failure rate. The counting is accurate and reliable, and has the function of power-off memory.

Sum up

Through the above introduction, we believe that we have a clear understanding of the foil winding machine, and also have a preliminary judgment on the problems that may arise during the operation of the equipment.

As one of the largest transformer equipment manufacturers in China, we provide lifelong service to our global customers. If there is any problem with the equipment, you can contact our engineers.

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