Hotstaking Machine Features:

1. The commutator spot welding machine is used for motor armature rotor commutator hot stacking

2. The commutator hot staking machine is suitable for three shifts continuous production

3. Production efficiency:shift output is about 1500

4. Spot welding machine Loading method: manually loading/unloading armature rotor

5. Dynamic display the parameter, including the shift output, accumulate output, cycle time,etc., if there is abnormal during production, the HMI will alarm

6. It has production(jog and auto) and commissioning mode

7. The parameter can be saved as per the armature model No., call-out the welding parameter through the Miyachi power source

8. It has welding limit function to remind operator to change the tungsten rod in time

Commutator hotstaking Process:

1. Manually place the armature on the V block, positioning,

2. start the machine,

3. machine clamp the armature,

4. positioning cylinder withdraw,

5. servo motor executes indexing compensation angle,

6. automatically indexing, automatically welding, automatically detecting the welding pressure and do the related treatment,

7. manually take the welded armature away from the V block

Main introduction and parameters:                              

Main configuration:

Welding power specification:MIYACHI

Model No. :  ISB-300A

Inversion frequency : 600-3000Hz

Welding parameter : 255

Max. output current : 300A

Control method : 1.Primary constant current effective value,secondary constant current effective value,secondary constant power effective value

                            2.Primary constant current peak value,secondary constant voltage effective value,phase bit

Time setting :  1. "RISE1" " RISE2"   000~400ms or 00~20cycles

                        2. "WELD1"" WELD2"  000~600ms or 00~30cycles

                        3. " COOL"  000~999ms or 00~99cycles

Heat setting : 0.1~20KA    0.1~9.99V    0.1~20.0KW

Monitor setting : 0.00~20KA   0.100~9.99V  0.00~20.0KW

Input power : 3 phase, AC200-240V   AC380-480V (50Hz/60Hz)

Dimension : 182(W)x631(D)x269(H)

Weight : 16.5Kg

Inverter transformer specification: Miyachi   

Model No. : IT-4040A

Rated capacity : 40.0KVA

Max.input voltage : 300V or 600V

Input frequency : 1KHz

Secondary unload voltage : 9.3V

Max. output current : 7000A

Rated using rate : 8.5% or 11%

Cooling method : Water cooling(3L/min)

Weight : 16Kg

Other requirement:

Machine height: 2100mm height from the ground, the gap between machine bottom and ground is 150mm

The armature commutator hotstaking Machine is assembled with safety curtain, double-palm start

The spot welding machine can set safety password on the HMI to avoid wrong operation

Equip with transformer if necessary to control the voltage fluctuation

The armature spot welding by the commutator hotstaking machine  

The commutator hotstaking machine Relatedequipment