Cobot welding: Automation in the welding workplace

There is increasing demand for smaller series with diversity. In addition, it is becoming increasingly difficult to get skilled workers. By automating and robotizing, more can be produced with fewer people. Repetitive welding is taken out of the cobots hands, allowing the welder to focus on specialized welding. The cobot is perfect for making small series and delivers consistent quality. Thanks to Elektrolas’ knowledge of welding technology, we can develop the welding solution for your production of tomorrow.

What is cobot?

The cobot is a collaborative robot that works with the welder. That means a cobot can work alongside and with humans. In addition, cobots have built-in safety measures. The 6 axes make it possible to get into any position. More advantages of the cobot:
 

  • Easy to program
  • Quick set-up
  • Takes up little space
  • No additional safety measures
  • Fast payback period (ROI)
More about a cobot

Welding with the cobot

One of the great advantages of the cobot is that programming using the software is very easy. In the video, we demonstrate that.

The cobot is not only easy to program. It is also very flexible. Because the cobot does not need an 0-point or reference point and weighs only 33kg, moving it around is very easy.

With our knowledge of welding technology, we helped several suppliers develop the special robot torches. For example, we ensured that the freedrive is attached to the torch, the shape of the gooseneck is such that it extends into the center of the cobot and the torch is more robust.

 

More cobot solutions

Flexible use of the cobot

Sanding and polishing are methods that are increasingly common on the cobot. In addition to welding with the cobot. Cutting with the cobot is also often used. This is also increasingly in demand. Together with our partner Universal Robots we are responding to this demand with the UR10e and UR20 cobots. These cobots are capable of polishing, sanding or cutting in addition to welding. Even on one cobot arm. 

Sanding: Roughening the surfaces and welds in preparation for surface treatment. With a sanding head on the cobot, this is possible.
 
Polishing: Polishing after welding is the process of smoothing and refining rough welds by sanding, creating an aesthetically pleasing and glossy finish.
 
Cutting: With a plasma torch, the cobot can cut holes in desired areas. Couple the cobot with a welding manipulator and pipes can also be cut.

Welding with a cobot

Elektrolas supplies more than just the materials

Elektrolas supplies more than just the materials. We supply the hardware, software, our welding knowledge and guidance in one package. So that you can count on good aftercare after the purchase.

We are a certified system integrator of Universal Robots. The global market leader in the field of cobots. Elektrolas supplies cobot solutions based on its expertise in the welding field. Together with the customer, we look for the best solution for his production process.  Drop by for a demo!

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Realized cobot projects

In recent years, Elektrolas has installed dozens of Cobot welding projects. These are always put together in consultation, together we look for the best welding solution for your production process. In many cases, the goal in these projects is the same: to improve the lead time of production, to achieve consistent weld quality and to control the cost price. In almost all cases, we achieve all three. In the video to the right you can see a recent project. If you are interested we would like to invite you for a reference visit at one of our satisfied customers.

Come by for a demo

Do you have an issue or a product where the cobot might be the solution? Or would you lie to automate and learn more about the possibilities of the cobot? Come and along for a demo. Please make an appointment in advance.

 

Request a demo

Our Overall Approach

When it comes to welding, Elektrolas has all the knowledge and resources in-house. We are a point of contact for all those involved in the welding process, from tendering to quality control. We are a total provider in the welding field. We secure quality, offer training, sell, rent and service on welding equipment. This is our disc-of-five. Five services that reinforce each other. That is how we ensure that our customers are ready for the future.
Better, Smarter and Safer Together
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