Automatic Vertical Insulated Glass Production Line

LIJIANG Glass - Type: LJBZ2030 / LJBZ2535
LJBZ2030/LJBZ2535 Automatic Vertical Insulated Glass Production Line
  • Germany Siemens PLC control system, touch screen interface for finger touch operate
  • Automatic identification of coated glass and Low-E glass; 
  • 3 pair of soft brushes could wash online Low-E glass and offline Low-E glass; 
  • The washing parts adopt SS material and waterproof device; 
  • Water tank with automatic temperature control and water washing system.
  • Air heating system;
  • Air Fan automatic start and stop setting;
  • Noise reduction system;
  • Online display of washing speed;
  • Intelligent intermittent work, saving energy;
  • Adjustable pressing board to keep the plate pressing surface straight;
  • Connection mode of aviation plug;
  • Applicable to produce triple IGUs and Shaped IGUs.
  • Pre-washing Function;
  • Automatically accurate positioning for 3 or 4 side step DGUs;
  • Automatic Argon-gas filling could set gas value and display the process of filling online with high gas concentration.


UnitLJBZ2030LJBZ2030GLJBZ2535LJBZ2535G LJBZ2535DG
Voltage
380V 50Hz 3P
Total PowerKw39.5364139.544
Washing Speedm/min
2-10
Maximum Working Speedm/min45
Minimum Glass Sizemm450*280
Maximum Glass Sizemm2000*3000
2000*3500
(Secondary Tableting)
2500*3500
2500*4000(Secondary Tableting)
2500*4500(Secondary tablet pressing and auxiliary suction cup mechanism)
Flat Glass Thicknessmm3~15(Could be customized 3~30)
Washing Brushes
pieces
6
Maximum Thickness of Insulating Glassmm60
Total Gas ConsumptionL/min1200
Conveyer roll Heightmm520
Dimension L*W*Hmm20200*3500*320023800*3500*370027200*3500*3700
The Layout Diagram of Vertical Insulated Glass Production Line
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  • Air-floating back plate, to avoid the wheel scraching the glass and leaving wheel marks; 
  • Two pieces of IGUs or DGUs could be pressed and filled gas in once time, high work efficiency; 
  • Argon-gas filling in pressing, automatic filling the glass in different areas according to the size of glass; 
  • Germany Siemens PLC control system, touch screen interface for finger touch operating; 
  • Automatic identification of coated glass and Low-E glass;
  • 3 pairs of soft brushes could wash online Low-E glass and offline Low-E glass;
  • The washing parts adopt SS material and waterproof device;
  • Water tank with automatic temperature control and water washing system;
  • Air heating system;
  • Air Fan automatic start and stop setting;
  • Noise reduction system;
  • Online display of washing speed;
  • Intelligent intermittent work, saving-energy;
  • Adjustable external rotary positioning system of DGUs or IGUs;
  • Connection mode of aviation plug;
  • ERP system is optional.

UnitLJBZ2030GFLJBZ2535GFLJBZ2535DGF
Voltage
380V 50Hz 3P
Total PowerKw4144.558
Washing Speed
m/min2~10
Maximum Working Sppedm/min45
Minimum Glass Sizemm450*280
Maximum Glass Sizemm2000*3000
2000*3500(Secondary tableting)
2500*3500
2500*4000(Secondary tableting)
2500*5000 (Secondary tablet pressing and auxiliary suction cup mechanism)
Flat Glass Thicknessmm3·15(can be customized 3~30)
Washing Brushespieces6
Maximum Thickness of insulated glass mm60
Total Gas ConsumptionL/min1200
Conveyer Roll Heightmm520
Dimension L*W*Hmm20200*3500*320023800*3500*370027200*3500*3700
The Layout Diagram of Vertical Insulated Glass Air-floating Production Line
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Regular Function

  • Germany SIemens PLC control system, touch screen interface to finger touch operating;
  • Automatic identification of coated glass and Low-E glass;
  • 3 pairs of soft brushes could wash online Low-E glass and offline Low-E glass;
  • Water tank with automatic temperature control and water washing system;
  • Air heating system;
  • Air Fan automatic start and stop setting;
  • Noise reduction system;
  • Online display of washing speed;
  • Intelligent intermittent work, saving-energy;
  • Adjustable pressing board to keep the plate pressing surface straight;
  • Connection mode of aviation plug
  • Applicable to produce triple IGUs and shaped IGUs.

Optional Function

  • Pre-washing Function;
  • Automatically accurate positioning for 3 side step DGUs or 4 side step IGUs;
  • Automatic argon-gas filling could set gas value and display the process of filing online with high gas concentration.
The comparison of two design structures of  large-panel insulated glass production lines

For example, the maximum size of insulating glass required for a construction project is 3m*6m.

① The equipment structure

Extended size equipment + Inside combination technology + Two plate-pressing sections + Online argon-gas filling function

Each section of the production line needs to be designed and extended to the maximum size of the large-panel insulating glass, and the equipment size of all processing sections except the vertical glass washing and drying machine is upgraded to more than 6m. At the same time, the plate pressing section is made into two sections, and the processing method of combining the plates inside the plate is adapted to meet the requirement that the maximum length reaches 6m.

Advantage:
1. It can realize the one-time plate press molding of large plate insulating glass, and complete the argon filling function at one time, without the need for multiple processing operations;
2. It can realize simultaneous pressing and inflating of two pieces of insulating glass to improve production efficiency.

Disadvantages:
1. The production line occupies a large workshop area;
2. The price is relatively high.

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②The equipment structure: 

Normal size equipment + Outside combination technology + Only one plate-pressing sections + Offline argon-gas filling function

It using the method of outside combination sheet + single plate press, it is necessary to combine two pieces of 3m*6m glass together outside the plate press, and the glass enters the plate press two or more times Pressing for the second time, and then manually inflating to complete the processing of insulating glass.

Advantage:
1. The equipment of the second structure is about 4 meters shorter than the double-plate press of the first structure, and the floor space is smaller.
2. The price is relatively lower than LIJIANG Glass LJBZ3370 Automatic Jumbo Size Insulating Glass Production Line.

Disadvantages:
1. The length of the plate press is not enough, it needs to be pressed twice or more times, which will cause uneven pressing of the first sealant butyl rubber coating and affect the sealing effect of the glass.
2. There is no way to fill the glass with argon gas online. The only way is to move the glass offline to punch holes and then manually inflate the gas. Manual inflation takes a long time, and it is difficult to meet the standard requirements of a gas content.
3. During the processing of large glass plates, multiple pressings are required, and the production efficiency will also be reduced.

         Unit                                               LJBZ3370
Voltage380V 50Hz 3P
Total PowerKw54.5
Washing Speedm/min2~10
Maximum Working Speedm/min45
Minimum Glass Sizemm450*280
Maximum Glass Sizemm3300*7000(Single-Press Mode)
3000*3000(Double-Press Mode)
Flat Glass Thicknessmm3~30
Washing Brushespieces6
Maximum Thickness of Insulated Glassmm80
Total Gas ConsumptionL/min1500
Conveyer Roll Heightmm520
Dimensions(L*W*H)
mm47200*3500*4500
The Layout Diagram of Jumbo Size Double Plate Pressing Argon-gas Filling Insulated Glass Production Line
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Automatic Vertical Low-E Glass Deleting Machine

LIJIANG Glass - Type: LJCM2545
LJCM2545 Automatic Vertical Low-E Glass Deleting Machine
  • Six sets of servo motors, British TRIO system;
  • Inlet-outlet with two-diection, 4 directions are available;
  • Automatically measure glass size;
  • Automatically distinguish Low-E glass coating;
  • The width of Low-E glass edge deletion is adjustable;
  • Adopts PLC control system, touch screen interface for finger touch operating;
  • Intelligent control system, could recognize batch processing.
  • Deleting shaped Low-E glass;
  • Automatically recognize of Low-E glass film.
Item.Spec.
Voltage380V 50Hz 3P
Max. Glass Processing Size2500 mm*4500 mm
Min. Glass Processing Size300 mm*400 mm
Glass Thickness3-15 mm 
Low-E Edge Deleting Width10-500 mm
Glass Conveying Speed0-30 m/min
Low-E Glass Edge Deleting Speed2-29 m/min
Grinding Wheel Width10/12/15 mm
Total Power15 Kw
Dimension(L*W*H)9700*2500*3400 mm
Weight2600 Kg
The Layout Diagram of Low-E Glass Edge Deleting Machine
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Automatic Insulated Glass Sealing Robot Equipment

LIJIANG Glass - Type: LJTJ2030/LJTJ2540
LJTJ2030 Automatic Insulated Glass Sealing Robot Equipment
  • Adopts Japan Yaskawa servo control system, full automatic and high-efficiency;
  • Automatic memory function, no need to input parameters repeatedly;
  • Automatically repair glass corners with scraper and roller;
  • The conveying section of equipment could be divided into four sections, and glass can be pre-stored;
  • Automatically measure glass size and glass depth, adjust sealing speed;
  • Adopt timing belt, smooth transfer and accurate position;
  • Every automatic-function is with manual operation;
  • Could coat the double glazing, shaped glass, step glass, triple glass.
  • One set of booster pump control two groups of sealants;
  • Automatic timing sealant discharging function;
  • The sealant mixing system adopts anti-blocked structure and is easy to clean.
Item.Spec.
Max. Glass Size2000*3000 mm/2500*4000 mm/3300*7000 mm
Min. Glass Size400*300 mm
Glass Thickness12-56 mm/12-56 mm/12-80 mm
Working Speed5-40 mm
Air Pressure0.6-0.8 MPa
Squeeze Pressure<35 MPa
Voltage380V 50Hz 3P
Power15 Kw/15 Kw/20 Kw
Overall Dimension(L*W*H)3700*2500*3000 mm/8700*2500*3500 mm/ 15000*2500*4300 mm
Weight4300 kg/5000 kg/7000 kg
The Layout Diagram of Automatic Insulated Glass Sealing Robot Machine
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Automatic Insulated Glass Aluminum Spacer Bending Machine

LIJIANG Glass - Type: LJZW2020 / LJZW2020N
LJZW2020 / LJZW2020N Automatic Insulated Glass Aluminum Spacer Bending Machine
  • Adopts the servo control feeding system, the size of aluminum spacers could be adjusted with an accuracy of 0.1 mm/m;
  • CNC Bending angle control system with adjustable accuracy of 0.1°;
  • Sets up four groups of aluminum spacers and stainless steel spacers storage units;
  • Aluminum spacer bars with multiple sizes could be selected at will;
  • Automatically adjust the bending speed according to the size of the aluminum spacer or stainless steel spacer to avoid the deformation of the large spacer and ensure the high speed and continuity of the small frame;
  • Automatic continuous connection of spacer, cutting spacer, avoidance of spacer joint;
  • No material prompt, sleep prompt, fault prompt, work prompt, unreasonable data refuse processing and prompt support arc-shaped aluminum spacer and special shaped aluminum spacer bending;
  • USB function, which could read EXCEL directly;

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Item.Spec.
Max. Bending Size1800*2000 mm (in once)/ 2500*4000 mm(in twice)
Min. Bending Size150*300 mm
Aluminum Spacer Width
5.5-26.5 mm
Spacers Racks4
Spacer Size Error±0.5 mm
Angle Error±1°
Conveying Speed1250 mm/s
Air Pressure≥0.65 MPa
Voltage380  50Hz 3P
Total Power2.5 Kw
Dimension(L*W*H)10500 mm*2200 mm*2600 mm
Weight1580 kg
LJZW2020 Insulating Glass Aluminum Spacer Bending MachineLJZW2020 Insulating Glass Aluminum Spacer Bending Machine
LJZW2020A Insulating Glass Aluminum Spacer Bending MachineLJZW2020A Insulating Glass Aluminum Spacer Bending Machine
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  • The butyl extrusion speed could reach 47 m/min;
  • Saving butyl by compared with ordinary machine, the glue could reach 7 g/m;
  • Manual exhaust, simple operation;
  • Adopt non adhesive synchronous belt, talc powder is not required to clean it;
  • Main accessories are made of German brand, PLC Program control, stable performance;
  • Using movable vertical butyl release and horizontal extrusion, convenient and practical;
  • Adjust the width of glue head automatically, ensure the double side gluing is consistent with the quick opening value integrated control;
  • The height adjustment of beam is convenient, effective to solve the problem of write line;
  • Use touch screen operation, simple trial;
  • Adjust the butyl output automatically according to the speed change;
  • Adopt brand hydraulic system to ensure uniform and full rubber output;
  • The buytl cylinder adopts the pull-up structure, which is convenient for changing the butyl extruder coating.

Item.Spec.
Voltage380V 50Hz 3P
Power5.7 Kw
Butyl Extrusion Pressure10·25 MPa
Temperature110~140 ℃
Glue Thickness0.3~0.5 mm
Glue Width3.5 mm
Aluminum Spacer Width5.5~26.5 mm
Speed0~47 m/min
Diameter of Butyl Cylinder200 mm
Air SupplyFlow 0.4 m³/min
Air Pressure≥ 0.6 MPa
Dimension(L*W*H)2800*700*900 mm
LJTB01 Insulating Glass Butyl Extruder Coating MachineLJTB01 Insulating Glass Butyl Extruder Coating Machine
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Automatic Insulated Glass Desiccant Filling Machine

LIJIANG Glass - Type: LJGZ2020D / LJGZ2020X / LJGZ2020S
ljgz2020 Automatic Insulated Glass Desiccant Filling Machine
  • Adopts the Germany Siemens PLC control system, stable performance;
  • Automatically drilling, filling and sealing;
  • The machine height could be adjusted according to the size of aluminum spacer or stainless steel spacer;
  • Automatically loading and replenish molecular sieve;
  • Advanced feeding device designed according to the principle of gas flow;
  • Adopts industrial plastic spraying treatment of all aluminum frames;
  • Core parts adopts famous imported brand. 
LJGZ2020D Insulated Glass Desiccant Filling Machine

  • Using big plastic barrel, save feeding time and improve efficiency;
  • Protection device for machine head
  • Filling shaped aluminum spacer or stainless steel spacer
  • could filling the large particle molecular sieve which the sizes are 1.0~1.5 mm

LJGZ2020X Insulated Glass Desiccant Filling Machine

  • With the guide rail lifting device
  • The head is stable when working
  • With large spacer auxiliary function

LJGZ2020S Insulated Glass Desiccant Filling Machine

  • Two filling stations could work at the same time of improve work efficiency;
  • Two station could realize different combinations of ordinary filling, special-shaped filling and large particle filling. (optional)
Item.Spec.
Max. Frame Size2000 mm*2000 mm
Min. Frame Size300 mm*250 mm
Aluminum Specification5.5~26.5 mm
Air Pressure≥ 0.65 MPa
VoltageAC 220V 50Hz
Power1Kw
Molecular Sieve Diameter Needed0.5~0.9 mm(Could be customized 1.0~1.5 mm)
Dimension(L*W*H)1400*1200*3600 mm
Weight3000 kg
LJGZ2020A Insulating Glass Desiccant Filling MachineLJGZ2020A Insulating Glass Desiccant Filling MachineLJGZ2020X Insulating Glass Desiccant Filling MachineLJGZ2020X Insulating Glass Desiccant Filling Machine
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