Single-Side Rotary Welding Head Automatic Numerical Control Battery Pack Spot Welding Machine
FEATURE
This equipment is mainly used for welding batteries and nickel-plated steel strips or nickel strips in cylindrical/polymer battery assembly, and ensures that the welding tension between batteries and nickel-plated steel strips or nickel strips is greater than 30N. The spot welding range of the equipment can meet the welding requirements of 18650 batteries with 20 series battery packs and less than 20 series battery packs. The number of welding batteries is determined by the stroke, which can be set by man-machine.
Advantages:
1. Support breakpoint start, automatic start and manual start mode conversion.
2. Alarm function of false welding and desoldering.
3. The programming is simple, and supports any point programming and array programming. It can store 99 groups of programming files.
4. Warning of solder pin replacement forecast.
5. With welding current monitoring system, it can monitor welding current in real time
SPECIFICATION
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Power Supply and Voltage for Equipment
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AC 220±10%，50HZ±2HZ, 500W
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Welding Power Supply and Voltage
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AC380V±10%，50HZ±2HZ，2000W
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Welding Material
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Pure nickel sheet: 0.03-0.2mm
Nickel-plated steel strip :0.03-0.3mm
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Transmission Mode
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TBI screw + Taiwan silver precision linear guide
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Drying Mode
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Stepping servo motor
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Rotation Function of Welding Head
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The welding head supports positive and negative rotation, and is suitable for spot welding of special-shaped batteries and anti-sticking needle function.
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Maximum Spot Welding Speed
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0.35S/point；2800pcs/h
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Maximum speed of motor transmission
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1000mm/S
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Maximum No. of Load Cell
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X-26; Y-26 (adjustable)
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Repeat positioning accuracy
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±0.02MM
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Number of storable file groups
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99
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Operating system
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Embedded system + man machine interface
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Maximum Load-bearing Weight
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30KG
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Maximum Stroke Size Range
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X：500mm，Y：400 mm，Z：35mm，R：180º
The distance between tooling platform and welding needle can be adjusted by 300 mm.
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Welding Pressure
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The pressure of the two welding needles can be adjusted independently. The pressure is stable, reliable and easy to adjust. The welding tension between the battery shell and the connecting piece is ensured to be more than 30N.
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Welding Position
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Cylindrical and top plane position of battery
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Welding Process
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Small spark spatter, no burr, no color change, beautiful welding, stable performance, no damage to the battery appearance;
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Dimension
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900L×900W×1650Hmm
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Weight
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200Kg
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Power Cord
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220V 10A
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Pneumatic Connected Tube
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Diameter 8 mm, easy to plug interface, air pressure 0.4 MPa
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Rotary Welding Head
