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  2. Máquina automática de procesamiento de vidrio
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  4. Línea de producción automática de vidrio aislante
  5. Línea automática de producción de vidrio aislante con llenado de gas para IGU de 2,5 m | LJBZ2030G

Línea automática de producción de vidrio aislante con llenado de gas para IGU de 2,5 m | LJBZ2030G

La línea de producción vertical automática de vidrio aislante de un solo canal LJBZ2030G de 2,5 m incorpora un sistema de llenado automático de gas, que permite ajustar el valor del gas y visualizar el proceso de llenado en línea con alta concentración de gas. Además, incorpora una función opcional que permite el posicionamiento preciso y automático de vidrio aislante de 3 o 4 lados. Este equipo es su primera opción, ideal para producir vidrio aislante triple y vidrio aislante moldeado.

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LJBZ2030G Automatic Vertical Insulating Glass Production Line 

Details Display

The whole insulating glass production line usually includes 7 parts: 

(from right to left)

  1. The Loading section (with Low-E glass checking)  
  2. The washing and drying section (can wash Low-E glass) 
  3. The conveyor section  
  4. The checking and assembly section  
  5. The conveyor measures, and the sensor section 
  6. The press part with gas filling  
  7. The unloading section.


LJBZ2025 Automatic Vertical Insulating Glass Production Line 

The second part: The washing and drying section.

In this glass washing section, there are three pairs of soft brushes and four pairs of water sprays for washing and drying glass. The air knife is float designed, which part always keeps the right and suitable distance between the glass and air knife in the press and design section. ( Entirely the same as the LISEC ) 


Figure 1 The three pairs of soft brushes in this glass washing section

The transfer wheel from this section: The front and back transfer wheels are all-directionally moved, and all are actively transferred. Whatever the glass size is, big or small, it always guarantees the glass passes through smoothly. ( Entirely the same as the LISEC ) 
Figure 2 The transfer wheel from this glass washing sectionThe axle and bearing of brushes are made of all stainless steel, which can keep the machine washing stable and usable for a long time. The whole drying machine uses a sound-insulation design, which could reduce noise pollution effectively.

Figure 3 Adopt all stainless steel of the whole glass washing section

The 6th part: the pressing and gas filling section.

In this section, it could adopt online input to enter the suitable gas proportion value, all the data could be shown on the touch screen, and during the gas filling process, the touch screen can show the whole gas filling process visually. However, how to show off the percentage of the argon gas filling on the touch screen online is an important technology in insulating glass production. LIJIANG Glass, which is the first and only manufacturer, could master this technology very well from China. 

There is no doubt that it could be very useful for customers. When argon gas is filled, it will show off the whole process on the screen. When it reaches the customer's setting data, it will alarm and stop immediately. So it cannot only save the argon gas, but also save the processing-time. By the way, the bottom of the gas filling is our special structure. (Entirely the same as the structure of LISEC)  

Figure 4 More reinforcement of structural beams on argon-gas filling section

Figure 5 The synchronous belt lifting glass of argon-gas filling section

Figure 6 The matrix type plate pressing section, freely adjustableThe whole press and gas filling section is divided into five parts (per 750mm). When the small-sized glass (less than 750mm) passes through the pressing and gas filling section, only one part can work. When the differently sized glass, which is more than 750mm but less than 1500mm, passes through the pressing and gas filling section, it will work in two parts, so there is no need for the whole press and gas filling section work, saving more argon gas.

Figure 7 The inflatable and plate pressure effect

Benefits & Advantages

  • Adopt the Siemens control system, keep a stable performance PLC control system, and a touch screen interface 
  • Automatically adjust the depth of glue with a digital display 
  • Using a servo to control the system, the modular function, and the superposition function 
  • Applicable to produce stepped IG, triple IG, and shaped IG 
  • Two pieces of IGU can be made and filled with argon gas at the same time (Optional) 
  • Min & Max glass sizes can be optional European design concept, simple and smart operation; the world-famous brand of core components, ensure stable operation and long service life; It is designed for processing high quality glass, such as reflective glass, Low-E glass, reflective glass and tempered glass; Large glass processing size, various models and customization available; Large production capacity, output 1,000pcs in working days; It can be used for two-layer, three-layer, pad and glass with irregular shape; Automatic air gas filling during the glass paper assembly process.


The Low-E glass coating inspection

To avoid the Low-E glass, put the inverse side and leave wheel marks or scratch the Low-E Coating, LIJIANG Glass uses coating inspection -metal film conductive. (Other suppliers from China usually use the photoelectric detection, and it's actually a little harder to recognize for higher transparency)

Figure 8 The automatic Low-E glass coating inspection

The pressing cases use the high-precision servo motor.

The servo motor could accurately calculate the thickness of the insulated glass and aluminum spacer. Compared with a traditional hydraulic station. And also, it could guarantee the precise working pressure and protect the glass from damage, at the same time increasing the working speed.

Figure 9 The Siemens high precision servo motor

Air-floating technology - Optional

The front and back transfer wheels are all moved, all actively transferred. It can guaranteethat the big and thick glass passes through smoothly. The equipment adopts the new air – floating technology, which uses air to support glass and transfer glass. When glass is washed clearly from the washing machine, using air to transport the glass, it won't be contaminated. Ensure that the produced insulating glass is of the highest quality.

Figure 10 The air-floating technology

The first one to use adjustable points to ensure that the platen will never deform.

The whole equipment adopts CNC technology in the pressing board. The adjustable points inside the pressing board keep the backplate straight all the time. In China, except for LIJIANG, no other suppliers could guarantee that the pressing board will remain vertical andstraight all the time after used for over 10 or 20 years. 

Figure 11 The intelligent control panel

It uses six soft (Low-E Glass) brushes with a 0.1mm diameter only.

It has 6 brushes, which are all soft brushes, can wash and dry more different types and sizes of low-e glass, flat glass, tempered glass,s and so on. It has a diameter of less than 0.1mm bristles, never damages glass, especially for Low-E glass washing.



The whole washing machine uses 304 stainless steel materials

The whole washing and drying section adopts 304 stainless steel materials, including the plate and interior spare parts. The thickness of the plate can be up to 4mm, and the interior plate can be 8mm.The equipment performance is better, and the service life is much longer than that of other suppliers.


Main Technical Parameter

Item.

Spec.

Max. glass size:

2000*3000mm

Min .glass size

450*280mm

Glass thickness

3-15mmp （Customizable3-30）

Insulating glass thickness

60mm

Glass washing speed

2-10m/min

Glass conveyor speed:

45m/min

Washing brushes

3 pairs

Water supply:

Water consumption:0.5t/h conductivity：≤50μs/cm

Air supply

Flow: 0.8m³/min

Air pressure

≥0.8MPa

Dimension

20200*3500*3200mm


Name

Brand

Servo motor

Germany Simens

Servo driver

Germany Simens

Servo motor

Germany Simens

Servo motor

Germany Simens

PLC

Germany Simens

Low-voltage component

Germany Simens

Frequency converter

Germany Simens

Switching power supply

Taiwan MW

Optoelectronic switch

Korea Autonics

Pneumatic component

Taiwan Airtac

Pneumatic component

Taiwan Airtac

Touch screen

Taiwan Wenview

Travel switch

Taiwan (TEND)

Relay

Japan Omron

Button and indicator light

French Schneider


Services 

Pre-Sales Service

1. Free inquiry and consulting support.

2. Free sample-making support.

3. Manufacturing process inspection.

4. Free quotation.

5. Troubleshooting. 


After-Sales Service

1. Offering the specifications for the entry-level glass deep-processing machine with 1 years warranty.

2. English software, user manual, and engineer guide.

3. 7/24 technical support by email or call, if you have any problems, we will help you to solve them within 12 hours.

4. During the warranty period, if any part is broken, we will provide it for free.

5. Free remote service and support, if it is necessary, our engineer will come to your country for training.

6. 7 working days to produce the machine; meanwhile, we will report the production process in time. 


FAQs 

1. Is it easy to operate for a beginner?

We provide an English manual or live video guide that will show how to set up and use the machine. Whether you are a beginner or an expert, you can quickly learn to operate. If you still have any problems, please contact us directly via phone or email. 

2. How to choose the right entry-level glass deep-processing machine?

Yes, to give you a suitable entry-level insulating glass producing machine, please tell me the max working area, materials for processing, and the thickness of the materials to be cut. Then, an affordable glass deep-processing machine will be recommended to fit your requirements. 

3. If the glass deep-processing machine has any problem after I ordered it, what could I do?

3.1. Free parts will be sent to you in the warranty period if the machine has any problems.

3.2. Free after-sales service life for the machine. Please feel free to contact us if you have any problems.

3.3. We will offer 7/24 free service and support by phone, WhatsApp, Skype, and email. 

4. What about quality control? 

The whole production procedure will be under regular inspection and strict quality control. The complete machine will be tested to make sure it can work very well before leaving the factory. The testing video and pictures will be available before delivery. 

5. What about the MOQ?

Our MOQ is 1 set of glass deep-processing machines. We could send the glass deep-processing machine to your country's port directly. Please tell us your port name. There will be the best shipping freight and machine prices for you. 

6. What about the payment terms?

6.1. 30% by T/T in advance, 70% by T/T before shipping.

6.2. L/C is acceptable, if the amount is big, please issue the draft for our confirmation first. 

7. What about the delivery terms?

We will arrange the delivery on the terms we both agreed upon after the confirmation by the buyer. For standard machines, it would be 7-10 days. For special-ordered machines, it would be 15 to 30 days, depending on the factory arrangement. 

8. What about the packing?

Waterproof plastic film package with foam protection in each corner. Plywood case package with steel belt. It saves as much space as possible for container loading. 

9. What about the documents after shipment?

After shipment, we will send original documents to you by DHL, which include the packing list, commercial invoice, bill of landing, and other certificates as required by clients. 


International Shipping Around the World 

All the glass deep-processing machines can be shipped worldwide by sea, by air, or by international express logistics via DHL, FEDEX, UPS. You are welcome to get a free quotation by filling out the form with your name, email, detailed address, product, and requirements. We will shortly contact you with the full information, including the most suitable delivery method (fast, secure, discreet) and freight.

Dimensión (L * W * H)
20200 mm x 3500 mm x 3200 mm
Consumo total de gas
1200 l / min
Altura del rollo transportador
520 mm
Max. velocidad de trabajo
45 m / min
Max. Espesor del vidrio aislante
60 mm
Max. tamaño de vidrio
2000 mm * 3000 mm
Min. tamaño de vidrio
280 mm * 450 mm
Espesor de vidrio
3-15 mm
Velocidad de lavado de vidrio
Los 2-10m / min
Velocidad del transportador de vidrio
Los 45m / min
Cepillos de lavado
3 pares de cepillos suaves con pelo de 0,1 mm
Suministro de agua
Consumo de agua: 0,5 t / h conductividad: 40 μs / cm
Presión del aire
≥0.8MPa
Suministro de aire
Flujo: 0,8 m / min
Poder total
3P 380V 50HZ 39.5Kw
Peso
6500Kgs
LIJIANG Glass adopta la tracción delantera y trasera de las ruedas de compresión, las ruedas delanteras y traseras están accionadas, y el vidrio de cualquier tamaño y grosor puede pasar sin problemas; Al igual que la sección de secado de la línea hueca de otros fabricantes, algunos usan rodillos de soporte, y la rueda trasera se usa como rueda motriz y la rueda delantera se usa como rueda motriz. Estos métodos son fáciles de girar cuando se procesa vidrio de tamaño pequeño y fáciles de mover cuando se procesa vidrio de tamaño grande, lo que afecta la eficiencia del procesamiento.
LIJIANG Glass utiliza una sonda de detección de revestimiento de vidrio Low-E de cabeza redonda en lugar de una sonda de detección de tipo aguja, que no perforará el vidrio; tampoco utiliza la sonda de detección fotoeléctrica comúnmente utilizada por otros fabricantes. La desventaja de la detección fotoeléctrica es que se encuentra con algunos vidrios de baja emisividad de alta transparencia que facilitan la detección del recubrimiento.
En esta tercera sección de descarga, se puede estacionar una pieza de vidrio de 2,5 metros al mismo tiempo y se pueden estacionar dos piezas de vidrio de 2 metros al mismo tiempo.
La profundidad del pegamento de la instalación del marco de aluminio de la sección superior del marco se puede ajustar a través del mango digital, que es simple e intuitivo.
La quinta sección, que podría llamarse Sección de carga de prensa plana , mide el grosor del marco de vidrio y aluminio, principalmente para proporcionar datos precisos para la sexta sección de inflado y prensado, porque la viga inflable y la sección de prensado necesitan servomotores para controlar la distancia de presión, y el vidrio de la misma especificación no necesita Mida el espesor del vidrio y el espesor del marco de aluminio cada vez.
La viga inflable y la cinta transportadora en la sección de presión de la placa inflable LIJIANG Glass adoptan una estructura de correa síncrona integrada. Este método tiene un mejor rendimiento de sellado y el vidrio aislante no es fácil de filtrar durante el proceso de inflado y ensamblaje; otros fabricantes utilizan una estructura separada para la rueda de transmisión y la viga de inflado. De esta manera, la parte inferior es propensa a fugas de aire durante el proceso de inflado y cierre.
El orificio de aire en la sección de presión de la placa inflable LIJIANG Glass adopta el método de soplado directo de aire en el interior de las dos piezas de vidrio, la velocidad de entrada de aire es más rápida y el efecto de inflado es mejor cuando se procesa vidrio de gran formato; en comparación con otros fabricantes, la entrada de aire se refleja en la barra de aluminio En la forma de llenar el interior de las dos piezas de vidrio, la velocidad de entrada de aire es relativamente lenta. Al procesar vidrio de gran formato, la tira ancha de aluminio bloqueará el flujo de gas y la concentración de llenado de gas es difícil de alcanzar el estándar.

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