The weld size does not match
The weld size mainly refers to the width of the weld and the residual height of the weld, the welding speed, current, voltage and welding range set by the general system are constant, if there is a mismatch between the welds, you need to check the wire feeding mechanism, the wear of the wire feeder or the blockage of the wire feeding nozzle will lead to the mismatch of the weld size.
Welding deviation occurs
If there is a problem of welding deviation, it is necessary to re-polish the weld, so it is easy to lead to low production efficiency and delay in the production plan of the enterprise. The welding deviation may be due to the inaccurate position of the welding gun, the worker can correct the welding position, and then it is necessary to check whether the parameters set by the system are consistent.
Solder joint spatter
Solder joint spatter will cause small granular dots to appear on the welded workpiece, which will affect the welding quality. In the case of solder joint spatter, it is necessary to check whether the material of the weldment meets the requirements of welding or the hydrogen and nitrogen content of the welding material, and whether the welding wire is too long.
Burn the robotic arm
Welding robots can replace humans in dangerous and harmful environments, but at the same time bring another problem, although the machine does not breathe and is not afraid of toxic gases, but welding is a high-temperature spark that is sprayed, often "burning" the robot's arm.
In view of this situation, the welding robot can be targeted to add a protective cover, and a stepped protection scheme can be adopted to ensure that the robot's welding arm and pipeline are not burned by splashing sparks.
Injury accidents
When the welding robot is running online, sometimes there will be accidental injury accidents, which requires the staff to never enter the area where the robot movement safety range is located, and the movement area should ensure that there is no interference, which is the most important principle of welding robot safety management.
In addition, it is necessary to take corresponding reliable measures, such as installing protective fences around the welding robot; A plug-in electrical contact switch is set on the safety door at the entrance of the guardrail, which can quickly cut off the power supply to the robot in case of an emergency; Multiple emergency stop buttons are installed close to the robot station, which can be used for emergency shutdown in case of accidents.
In the daily welding operation, select the appropriate welding materials, carry out the welding operation in order, optimize the welding system parameters in time, and update the data in time to avoid problems affecting the production process of the enterprise.
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