Application of Gear Reduction Motors in Printers and Copiers
Among multi-functional office equipment, printing and copying are the most frequently used functions. To ensure the long-term operation of all-in-one machines, specific requirements are needed for the micro gear motors used in printing and copying. The gear motors for printing and copying adopted by Jinjunteng are as follows:
1、38L-180 Gear Motor (for Printing Module)
Parameter Adaptability:
| Operating Voltage | 12-24V | Reduction Ratio | 1013Max |
| Load Torque | 10kgfcm(Max) | Motor Model | 180 DC Brushed Motor |
| Stall Torque | 51.1kgfcm(Max) | Load Speed | 6.7rm(Min) |
| Gearbox | Worm Gear Reducer | Service Life | 500 hours (will be shortened under high load) |
Application Position:
Ribbon/Ink Cartridge Drive Shaft: Achieves micron-level movement accuracy of the ink cartridge through a high reduction ratio, preventing ribbon deviation.
Paper Feed Roller Drive: Uses high torque to stably drive various types of paper (such as A3/Cardstock) through the thermal printhead.
2、22X-180 Planetary Gear Motor (for Copying Module)
Parameter Adaptability:
| Operating Voltage | 24V | Reduction Ratio | 576MAX |
| Load Torque | 10kgf.cm(Max) | Motor Model | 180 DC Brushed Motor |
| Stall Torque | 60.5kgfcm(Max) | Load Speed | 13.8rpm(Min) |
| Gearbox | Planetary Gearbox | Service Life | 500 hours (will be shortened under high load) |
Application Position:
Scan Head Drive: Achieves uniform exposure and fast return during document scanning through speed switching.
Fixing Roller Drive: The low-torque end drives the fixing roller for preheating rotation, while the high-torque end provides emergency stop protection against paper jams.