What should be done if the welding robot suddenly stops during welding?

When the welding robot suddenly stops during welding work, the following steps should be taken to handle it:

Safe shutdown: Firstly, cut off the power supply, turn off the gas circuit equipment, and ensure that the robot remains in a safe shutdown state.

Cleaning inspection: Clean the robot body, electrical box, and welding area of debris, weld beads, etc., and visually inspect whether the robot and application equipment wiring are damaged and whether the plug has fallen off.

Power supply inspection: Check whether the voltage on the power supply side of the factory's power supply system, the voltage at the robot and application equipment are normal, and whether there is any white smoke or burnt smell.

Safety protection device inspection: Check whether the safety protection devices of the robot have been mistakenly activated, such as limit switches, emergency switches, etc.

Component inspection: Check whether the robot components, such as controllers, sensors, etc., can operate normally.

Welding equipment inspection: Check whether the welding equipment of the robot is operating normally, such as welding power supply, gas protection system, etc.

System startup and alarm check: If there are no problems with the above checks, after powering on, confirm whether the robot system and driver are alarming, check whether the emergency stop button and safety barrier can be used normally, and confirm that the emergency stop is safe and effective.

Robot zeroing: Before the arc welding robot starts moving, confirm that the robot can be zeroed. Once the robot encounters an abnormality, immediately press the emergency button.

Troubleshooting and Maintenance: Based on the specific situation of abnormal suspension, carry out corresponding troubleshooting and repair processing. If the enterprise still cannot solve the problem, please contact the after-sales personnel in a timely manner.

During the processing, remain calm and follow the prescribed steps to ensure safety and the normal operation of the equipment. If there are problems that cannot be solved, professional technicians should be contacted in a timely manner for repair and handling.