Fully automatic battery intercell welder completes the thru-the-partition intercell connection and before the intercell welding, there is one function for polarity test.
* SEQUENCE OF OPERATION:
This machine delivers batteries to the polarity test inlet to complete polarity test. If the batteries fail the polarity test, they are automatically put aside and rejected. From this testing station batteries that past this test are conveyed to the indexing latches and the welding cylinder are automatically moved downwards and raised into the welding position to parameters the required number of welds.
A selection switch for 6V or 12V is set on the control box.
N120 above: The third welding arm is action.
N120 below: The first welding arm is stop. The second and third welding arm are action.
* WELD ENERGY MONITOR:
It can monitor the current capacity and welding time.
It can set the Max. and Min. of current capacity and welding time, and if exceeds the limit the monitor will be alarmed.
Operator can adjust the welding conditions according to the reading of the monitor.
* WELDING CONTROL:
Digital I.C. synchronous, weld sequence timer, 3 solid state S.C.R. water cooled contactors, control the primary voltage to the 2 welding transformers switching weld current on and off.
Transformer: 50 KVA. 50% duty cycle---3 units.
Welding arms: The welding arms are of special in-line action design.
* UTILITIES REQUIREMENT:
Electricity: 3x50 KVA. 1 or 3 phase, voltage and frequency to suit customer's specifications.
Compressed air consumption: Approximate 76.5 liter/min at 6 kg/cm2.
Space requirement: Approximate 4080mm(L) x1500mm(W)x1750mm(H).
Weight: Approximate 2000kgs.
Production capacity: Approximate 144 pcs/hour.
Weld type: Cast projection or formed by extrusion.
Changeover: Accuracy is assured by using setting blocks; changeover time-less than 5 minutes.
This machine is suitable for welding batteries from 12N24 to N200.
The dimension of welding space: Max. 522mm(L)x300mm(W)x240mm(H). Min. 150mm(L)x100mm(W)x110mm(H).
Cooling: Enclosed water cooling system.