Automatic bussing machine is one of an important machines of solar panel production line. It is used for automatic soldering of the interconnections between the strings, the machine includes automatic loading/unloading.
Qinhuangdao Shuogu Intelligent Technology Co., Ltd. used name: Qinhuangdao Shuogu Photovoltaic Science&Technology Co., Ltd. is a high-tech enterprise established in 2014 and specializing in R&D and production of solar panel production line equipment.
We can customized products according to customers' needs. If you have any demands, don't hesitate to contact us.
Products Specification
| Item | Parameters | Technical requirement |
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Technical requirement |
Capacity( pcs/hr) |
≥150 |
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Cycle time |
22S (cycle time of conveyor glass exchange: 4.5s/piece, can be increased to 20s) |
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Utilization rate |
≥99% |
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Overall yield |
≥99% (according to the module pieces, the layup accuracy of the components flowing into the auto busing machine must be within ±0.5mm) |
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Max compatible module dimensions |
2500*1400mm |
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Compatible cell dimensions |
156-210mm |
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Compatible BB |
Compatible with 5-12 busbars |
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Module specification |
Half-cell module: 12 strings * 10 pieces, 12 strings * 12 pieces, 12 strings * 13 pieces, cell to cell spacing: -0.5-4mm, string spacing: 1-6mm |
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Cell specification |
Standard configuration: 166/9BB, busbar distance 16.8mm (others are optional) |
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Feeding mechanism |
Number of conveyors |
4 |
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Feeding method |
Long side of modules |
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Allowed maximum deviation of modules |
Deviation of glass center＜30mm |
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Module transfer method |
Frequency conversion motor + conveyor |
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Positioning mechanism |
Positioning mechanism |
Electric cylinder/servo module |
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Number of positioning points |
≥5 |
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Positioning method |
Mechanical positioning + camera correction |
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Vision inspection |
Layup accuracy detection, automatic judgment |
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Correction mode |
Module overall correction + accurate string arrangement |
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Correction mechanism |
12 groups of independent three-axis servo motors |
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Correction accuracy |
±0.25mm |
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Number of cameras |
≥9 |
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Camera pixel |
≥5 million |
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Busbar making |
Loading method |
Loaded in roll, automatic cutting and bending |
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Dimension of busbar roll |
Axle hole: 20-25mm; outer diameter:<210mm |
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Weight of busbar roll |
≤13KG |
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Compatible busbar width |
4mm & 6mm |
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Compatible busbar thickness |
0.18mm-0.4mm |
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Cutting accuracy |
≤0.5mm |
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Lead making method |
Bend vertically upward |
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Lead angle and deviation |
90° deviation 2-3° |
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Flux |
Application method |
Spraying or soaking (9BB have no this function) |
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Busbar positioning |
Transfer method |
Servo motor + vacuum adsorption |
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Positioning method |
Mechanical positioning + vacuum adsorption |
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Positioning accuracy |
Less than 0.5mm |
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Busbar to cell distance |
2-10mm, adjustable |
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The length that bus bar exceeds the ribbon |
≤2mm (length deviation) |
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Welding mechanism |
Cooling method |
Wind |
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Welding method |
Electromagnetic induction welding |
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Quantity of welding head |
18 |
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Welding head control mode |
Current control/time control |
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Welding heating time |
≤3000ms |
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Welding temperature control accuracy |
±5℃ |
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Welding tension |
Ribbon welding tension≥5N/mm (bus bar and ribbon) |
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Service life of welding head |
≥1 year |
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Replacement time of welding head |
≤60min |
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Operation mode |
Servo motor |
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Welding effect |
Welding appearance |
Full melting tin |
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Contact welding area |
≥90% |
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Dimension of welding dent |
≥(4*4)mm² |
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Suction plate dent |
No |
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Communication&control system |
Alarm |
Three-color light + buzzer |
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Control system |
PC+PLC (reserve 5% I/O points) |
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Communication port |
Meet the MES connection requirement |
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Basic parameters |
Color |
Main body: white (RAL9016); |
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Power supply |
Three phases five wires, 380V/220V; 50/60Hz |
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Power |
Peak: 40KW, average: 20KW |
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Air supply |
Pressure: 0.6-0.8MPa, flow rate: 2000L/min |
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Dimensions |
4750mm*2400mm*2300mm |
Our brand suppliers
| No. |
Configuration |
Item |
Origin/brand |
|
1 |
CCD |
String position inspection |
China/Daheng |
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2 |
Sensor |
Photoelectric sensor |
Japan/OMRON |
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3 |
Electrical control |
PLC |
Japan/OMRON |
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4 |
Transmission system |
Servo motor |
China/HCFA |
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5 |
Photoelectric switch |
Slide and rail |
Taiwan/HIWIN |
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6 |
Pneumatic components |
Electromagnetic valve |
SMC/AirTAC |
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7 |
Button/Switch |
Cylinder |
SMC/AirTAC |
Note: For a better machine performance, we reserve the right to revise the configuration and its brand without notice the buyer in advance.
About us
FAQ
Q1: Who are you?
A: We are located in Qinhuangdao, China. We are committed to providing a variety of photovoltaic equipment and designing professional solar panel production line.
Q2: Why should we buy from you not from other suppliers?
A: Stable equipment performance,high efficiency, high-quality service.
Q3: What if we can't operate the machine?
A: We can provide operation manual,and will teach your staff operate the machine
Q4: What is the payment method?
A: T/T.
Packaging and Delivery
A: Delivery time:
Around 45~90 days after received the advance payment.
B: Quality assurance: 1 year
Operational and maintenance manuals of all equipment are in English.
Contact us
Hot Tags: automatic bussing machine, Automatic Taping Machine, Automatic Laser Scribing Machine, Automatic 180 Degree Turnover Conveyor, Automatic 90 Degree Inspection Conveyor, Automatic Trimming Machine, Automatic Cell Stringer
