Double Glazing Machine Insulating Glass Production Line With Gas Filling

APPLICATION

Insulating glass production line consists of four sections, transfer section, washing section, inspection section and pressing section. It uses advanced technology to make high-quality and variety DGU automatically, such as double glass, triple glass, Low-e glass, shaped glass and stepped glass.

Transfer section

1. Low-e glass sensor

This sensor is installed before washing machine.It can automatically recognize Low-e glass,preventing the glass from dropping Low-e surface.

2. Conveyor roller

The transfer : The front and back transfer wheel are all moved, all actively transferred. It can guarantee the big size glass and thick glass pass through smoothly.

Inspection section

The checking part uses LED tubes to check whether the glass is clean or not.

Washing section

3. Materials

The whole washing and drying section adopt 304 stainless steel, including the plate and interior spare parts.

The thickness plate can up to 4mm and the interior plate can be 8mm.The equipment performance is better and service life is much longer.

4. Six Brushes

It has 6 brushes which are all soft brushes, can wash flat glass, temper glass and low-e glass. It has a diameter of less than 0.1mm bristles, never damage glass, especially for low-e glass.

5. Noise reduction device

The noise can be controlled below 90 decibels by using nylon gear and sponges.

6. Water heating system

Adopts air heating system, use soft water to wash glass clearly.

7. Large frequency converter & Air knife ( Single or double air knife system )

There are one air knife system and one large frequency converter. The air knife can be divided into up & down two parts, both of them are frequency knife.The two parts will work at the same time when drying a large size glass (height>1.5m), while there is only down-parts drying for the small size glass (height<1.5m), saving much energy.

8. Automatically recognize glass thickness

1). There is a universal joint device, when the glass thickness was changed, the wind knife will move forward and backward to adjust the distance so that the relative distance between the wind knife and the glass is constant, so as to avoid damage to the glass due to the changes of the glass thickness.

2). There are chain gears on both sides of the bottom of the glass to actively transfer the glass which can keep a fast speed, not only the large size, small size glass can also be passed quickly.

Pressing & Filling gas section ( Optional)

9. Pressing part

For gas filling line, we use servo motor and timing belt to press insulating glass.

1). Servo motor can be accurately calculated the thickness of the glass and aluminum strip for your glass press. Compared with traditional

hydraulic station by pressure, it guarantees the precise pressure at the same time,without damaging the glass and increasing pressing speed.

2). Timing belt is serrated shape, the pressing will be more accurate.

10. Adjustable back plate

We adopt CNC technology into the pressing board. Normal line has 74 adjustable points to keep the back plate straight all the time, however, gas filling line has 88 adjustable points.

11. Energy saving of pressing function

It adopts 3 micro switches,which divide the pressing part into 4 sections.

Each micro switch receives the signal will add a part of the working area. When the corresponding micro switch is not touched, the region does not work.

• When glass L ≤ 1.5m Part 1 work.
• When glass L =1.5m-2.3m Part 1 & Part 2 work.
• When glass 2.3m < L < 3.2m Part 1, Part 2 & Part 3 work.
• When glass 3.2m = L ≤ 4m All parts work together.

What’s more, the two sides and bottom of the glass will be sealed to ensure the inflating effect. It can save much argon gas and electricity power.

12. High - speed filling argon gas online (Optional)

Automatically filling argon gas with 22s for one piece of double glazing glass. Can set and display the gas value on the screen according to our request. Such as 85%,88%,90%,95%, 97%, 99%, 100%.

We can observe the argon content and filling speed intuitively, providing guarantee for the production of high quality insulating glass.

When two pieces of glass are close to the film, it will start to fill argon gas from the bottom of the glass. When the previous set value is reached, inflation will stop automatically.