码垛机器人保养油脂更换是一个重要的维护步骤，以下是详细的步骤和注意事项：

1. 停机与准备：

• 首先，确保机器人已经停机，并且电源已经关闭。
• 准备所需的新油脂、清洁布、密封带以及更换油脂所需的工具。

1. 清洁与检查：

• 使用干燥的清洁布或压缩空气清理机器人表面的灰尘和杂物，特别注意油脂入口和出口附近的区域。
• 检查油脂的质量和颜色，如果油脂变得浑浊或伴随异味，说明需要更换。

1. 更换油脂：

• 拧出注入口的圆头螺栓，并将油脂嘴拧入其中。此时，不要拧出排出口上的塞子。
• 放置一个容器或盘子，以便于接收流出的旧油脂。
• 拧出排出口的塞子，让旧油脂流出。
• 从注入口补充新油脂，直到新油脂从排出口流出，确保油脂更换彻底。
• 用清洁布擦去注入口和排出口周围的油脂，确保无残留。

1. 整理与密封：

• 将排出口的塞子用密封带缠上，重新拧入排出口。
• 拧出注入口上的油脂嘴，将圆头螺栓用密封带缠上，然后拧入注入口。

1. 检查与测试：

• 完成油脂更换后，重新启动机器人，并观察其运行状况，确保无异常。

1. 记录与维护：

• 记录油脂更换的日期和更换的油脂类型，以便于日后的维护和检查。

注意事项：

• 使用指定类型的润滑油，确保与机器人制造商的推荐相匹配。
• 遵循规定的加注量，不要过多或过少加注油脂。
• 根据使用情况和环境条件，定期更换油脂，通常建议每6~12个月更换一次。

如果不熟悉码垛机器人的维护操作，或者对油脂更换有任何疑问，建议联系专业的机器人维修公司或制造商，以确保操作正确并避免损坏机器人。同时，定期的机器人保养和维修是确保其稳定运行和延长使用寿命的关键。

Palletizing robot maintenance grease replacement is an important maintenance step, the following are the detailed steps and precautions:

Downtime & Preparation:
First, make sure that the robot is down and that the power is turned off.
Prepare the new grease, cleaning cloths, sealing tape, and tools needed to replace the grease.
Cleaning & Inspection:
Use a dry cleaning cloth or compressed air to clean dust and debris from the robot's surface, paying special attention to areas near grease inlets and outlets.
Check the quality and color of the grease and if it becomes cloudy or smelly, it needs to be replaced.
Grease replacement:
Pull out the round head bolt of the injection port and screw the grease nipple into it. At this time, do not unscrew the plug on the discharge port.
Place a container or plate so that it is easy to receive the old grease that comes out.
Unscrew the plug from the discharge port to let the old grease flow out.
Replenish the grease from the inlet until it flows out of the discharge port, ensuring that the grease is replaced thoroughly.
Use a cleaning cloth to wipe off the grease around the infusion port and drain port to ensure that no residue remains.
Finishing & Sealing:
Wrap the plug at the discharge port with a sealing tape and re-screw it into the discharge port.
Unscrew out the grease nipple on the injection port, wrap the round head bolt with sealing tape, and screw it into the injection port.
Inspection & Testing:
After the grease change is complete, restart the robot and observe its health to make sure there is no abnormality.
Documentation & Maintenance:
The date of the grease change and the type of grease replaced are recorded for easy maintenance and inspection in the future.
Notes:

Use the specified type of lubricant to ensure that it matches the recommendations of the robot manufacturer.
Follow the prescribed dosing volume and do not add too much or too little grease.
Depending on the usage and environmental conditions, the grease should be changed regularly, and it is usually recommended to replace it every 6~12 months.
If you are not familiar with the maintenance operation of a palletizing robot, or have any questions about grease replacement, it is recommended to contact a professional robot repair company or manufacturer to ensure the correct operation and avoid damage to the robot. At the same time, regular robot maintenance and repair is the key to ensure its stable operation and extended service life.