Modification of motor assembly line


  • The equipment is mainly used for motor rotor processing and assembly. 
  • The main functions of the equipment are: turning of rotors, shrink-fit of rotors, water cooling of rotors, spray painting of rotors, pressure fans and clasps, wear-resistant rings and pressed bearings and dilatant, grouped stators and back cover oiling, long screw, long screw tightening, CNC end cover 
  • The equipment can adapt to the assembly and production of motors of different specifications, and achieve the goal of flexible production for customers.


• C/T: 20s 

• UPH: 180Pcs / H

• Utilization rate: ≥85% 

• Actual capacity:150-160 Pcs / H

• Defect rat: ≤3% (except for not good incoming materials)

• Dimensions: length x width x height 17000x8000x2000mm (specifically based on actual design dimensions)

• Applicable voltage: AC220V 50Hz 

• Applicable air pressure: 4~6Kgf/cm2

• Complete line power: subject to the actual design 

• Air consumption: 1200L/H 


  • In the rotor turning part, gantry robot is used for automatic feeding, automatic hot sleeve, cooling and automatic paint spraying, and a worker is used for feeding and unloading as well as swing plate. 
  • The main line part, through the automatic feeding and assembling of some parts, increases the form of double-speed chain conveyor belt to achieve the goal of saving people. 
  • The number of workers in the whole line has been reduced from 17 to 6. 
  • Make appropriate control programs and use touch screen to control and adjust. 
  • The control program is easy to operate and can be modified according to the production process on site. 
  • Establish monitoring, alarm information and clear prompt to realize automatic shutdown of material shortage and failure
  • Ensuring safe operation coefficient of equipment, emergency stop, automatic power cut, installation of anti-mistake touch isolation facilities
  • Every dangerous area is pasted with protective and warning signs, and acrylic protective panels are added in moving and overturning operation areas.