Automatic Armature Commutator Hook Hot-Stacking Machine

This spot welding machine is suitable for turning motor armature commutator surface.Introduction
With advanced design, good shape and high performance, this machine adopts servo control for cutter moving and turning.
Mechanical parts are imported, thus the machine is high efficiency and strong reliability.
The cutter moving in axial or radial direction is controlled by ball screws which are driven by three spindle servo motor.
Turning times(4 times total) and cutter feeding value(≥1um) could be set up on touch screen according to user's requirement.
Three spindle servo motor controlling ensures the stable and precise cutter feeding.
Meanwhile, equipped with an automatic feeding device and mechanical arm, this machine can achieve a fully automatic operation.
Servo motor drives the belt rotating, meanwhile, the friction of flat belt and rotor surface make the rotor shaft high speed rotating on V block.
Equipped with lubrication device and aluminum alloy frame,
This machine features advance technology and modern shape, has easy operation system and self-checking system.
Main technical parameters:Wire OD:Φ 0.2~Φ 1.2mmShaft length:50~220mmArmature OD:Φ 20~Φ 60mm (Special design machine- Max armature OD 82mm)Armature stack thickness:20~60mmShaft OD:Φ 3~Φ 16mmArmature slot Nos.:Odd/even number slotsCommutator hook Nos.:4 hooks ≤ Even number hooks ≤ 36 hooksCommutator OD:Φ 12~Φ 42mmFlier winding speed:0~3000 rpmWinding indexing speed:0~3000rpmWelding indexing speed:0~3000rpmWelding power control way:Closed loop feedback, high precision inverterMax output:7000AParameter setting:Display setting and power parameter settingPressure control way:Spring and cylinder in combinationCooling method:Water chiller (input terminal of the water chiller AC 220V 50/60Hz)Efficiency:25secs/piece/machine (three machines in line 10sec/piece)Operation process:Stepping, single automatic, in-line fully automaticAir pressure:4~6 kg/cm²Machine power:45KWPower:AC three-phase 380± 10%, 50/60 HzWeight:about 1, 800kg (exclude weight of water chiller)Size:1, 800(L) x 1, 800(W)x 1, 600(H) mm³