Yanbian Three-dimensional Welding Platform, Three-dimensional Welding Platform Phone Number

Yanbian three-dimensional welding platform, three-dimensional welding platform phone number

Robotic welding has been widely used in factory workshops. However, how to make it work more accurately and more flexibly has always been the focus of engineers.

The basis for collaboration between platforms and robots

The core function is to provide an absolutely stable working benchmark for the robot, which is the three-dimensional welding platform. In the practice carried out in a heavy machinery factory in Shanghai in 2025, the platform was rigidly connected to the workshop foundation with the help of anchor bolts, and its flatness error was controlled within 0.1 mm per square meter. Robot welding was combined with manual riveting assembly . This stability eliminated the trajectory deviation of the robot caused by the shaking of the foundation during welding.

The regularly distributed hole system on the surface of the platform achieves precise coordination with the positioning pins on the robot fixture, thereby achieving rapid positioning and clamping of the workpiece. This situation allows a FANUC welding robot to complete tool switching in just 5 minutes, and its preparation time is shortened by 70% compared with traditional methods. A stable foundation and fast clamping together form the first step for efficient automation.

Realize automated welding of complex paths

When the robot obtains a stable working base point, it can accurately perform complex welding procedures. When connecting the new energy vehicle battery pack bracket, there are up to 32 short welds at different angles on the workpiece. After the three-dimensional platform firmly fixes the workpiece, the robot automatically adjusts the posture of the welding gun according to the preset program, and then completes the welding at all spatial positions.

This kind of collaboration has greatly improved the consistency of welding quality. Take aluminum alloy welding as an example. During manual welding, the pass rate is generally around 92%. However, after the introduction of platforms and robot systems, the one-time pass rate of a certain company's welds has steadily remained above 99.5%. This not only reduces rework, but also significantly reduces the risk of later product failure caused by welding defects.

Ensure equipment assembly and welding accuracy

In the assembly production line of large equipment, the welding accuracy of each component directly plays a decisive role in the performance of the entire machine. The three-dimensional welding platform combines robotic welding and manual riveting assembly with modular support columns and beams to provide customized positioning solutions for various shapes of racks and boxes. For example, when assembling a printing machine, the platform can simultaneously fix and accurately align multiple wall panels to ensure their parallelism and verticality.

The static load of a single support point of the standard module can reach 4 tons. By adding support points, it can safely carry dozens of tons of workpieces, solving the problem of welding large components. This allows giant objects like the main body of the mining crusher to complete high-quality welding in a controlled state, ensuring the accuracy of the final assembly size. The load-bearing capacity of the platform plays such a role.

Welding of large structural parts to support ships

Segmented ship welding puts forward stringent requirements for the size and rigidity of the platform. Modern three-dimensional welding platforms can be spliced ​​into a working area with a length and width of up to tens of meters . The combination of robot welding and manual riveting assembly is enough to accommodate the entire hull in segments. Its overall structure is made of high-strength cast iron or steel structure, which can resist any kind of stress caused by thermal deformation of welding.

The design of the five working surfaces of the platform brings convenience during operation. Welding workers or robots can approach the weld from above, below, left, right and at an angle, without having to repeatedly hoist and flip sections weighing hundreds of tons. This allows a shipyard to build a bulk carrier by extending the three-dimensional welding platform and calling the three-dimensional welding platform. The main segment welding period is shortened by 15%, and possible deformation caused by flipping is reduced.

Adapt to flexible processing of sheet metal parts

Some sheet metal parts are generally light and thin, and are prone to deformation. Therefore, the adaptability requirements for tooling used for welding are quite high. The flexibility of the three-dimensional welding platform is reflected by its rich accessory system. Common positioning blocks, as well as clamps and modular clamps, can be quickly assembled to support certain shaped sheet metal parts, such as cabinet shells or ventilation ducts.

Welding is controlled by a high-precision platform surface, which is the key to reducing welding deformation. The workpiece is evenly clamped on the platform, and the platform itself absorbs most of the welding heat, thereby reducing the local thermal expansion of the workpiece. Practice has shown that for the welding of 2 mm thick steel plates, the use of this platform can reduce the flatness error after welding by about 60%, significantly reducing the workload of subsequent corrections.

Practice sustainable manufacturing concepts

Looking at its manufacturing source, the three-dimensional welding platform mainly uses recyclable high-quality cast iron or steel. Its surface treatment process, such as galvanizing or plastic spraying, also tends to use environmentally friendly materials, thereby reducing the emission of volatile organic compounds during the production process.

An increasingly important environmental value lies in its long life and reusability. The service life of a set of platforms can reach more than twenty years. During this period, a small number of accessories can be replaced to adapt to continuously changing product requirements. This essentially reduces the scrapping of tooling caused by product replacement, reduces solid waste, and is in line with the development trend of green manufacturing in modern factories.

When your company introduces automated welding, the most prominent challenge is the initial investment cost, or is it the cultivation of technical talents?