Water Sprinklers Double Ring Seam Welding Machine

1.The system employs a dual-torch collaborative design. One torch is a TIG torch, utilizing a non-consumable tungsten electrode and inert gas protection to achieve precise, clean, and high-quality welds, particularly suitable for applications requiring high aesthetic and sealing performance. The other torch is a MAG torch, featuring continuous wire feeding and inert gas protection, offering fast welding speeds and high deposition efficiency, ideal for applications requiring high weld strength. The two torches are integrated and linked within the system, enabling simultaneous collaborative welding of different workpiece locations or the same weld seam.

2. As a reliable pneumatic component, the cylinder is primarily responsible for the rapid and precise positioning and clamping of the welding torch in the vertical or short-stroke direction. Its simple structure and rapid response ensure a stable relative position between the welding torch and the workpiece during welding. The servo motor, as a high-precision drive core, enables precise programmed control of the welding torch's rotation or linear feed motion through the control system. It possesses excellent speed regulation performance and position repeatability, strictly guaranteeing the uniformity of welding speed and the consistency of the circumferential weld trajectory.

3.This specialized machine for circumferential welding of water sprayers is equipped with two independent oscillation mechanisms, driving the TIG welding torch and the MAG welding torch respectively. The oscillation mechanism of the TIG welding torch typically uses a high-precision servo motor paired with a precision ball screw, allowing for stepless fine adjustment of its oscillation amplitude, frequency, and center position to meet the stringent requirements of materials such as stainless steel for weld formation and heat input. The oscillation mechanism of the MAG welding torch is mostly driven by a servo motor or stepper motor-driven rod mechanism, oscillating with a wider amplitude and stable speed to ensure deposition efficiency and improve weld appearance. Both mechanisms are integrated into the machine's control system, enabling collaborative programming and linkage control of oscillation parameters and welding processes.

 4.The material support frame of this double-ring seam welding machine adopts an integrated design, combining a cylinder and an electric screw jack to form a stable and reliable flexible support system. The main body of the material support frame achieves rapid positioning through the cylinder, adapting to the positioning and fixing needs of workpieces of different specifications; at the same time, its lifting function is controlled by the jack through a precision screw drive, allowing for millimeter-level fine height adjustment to ensure that the workpiece is always in the optimal working position during the welding process.

5.The spindle box is the key clamping and feeding unit in this double-ring seam welding machine. Driven by a cylinder, it slides smoothly on a precision guide rail. During operation, the spindle box moves towards the fixed end under the push of the cylinder, thereby clamping and positioning the workpiece from one side. After clamping, a servo motor integrated in the spindle box drives the spindle and the clamped workpiece to rotate precisely, cooperating with the welding head to complete high-quality double-ring seam welding. The entire system achieves fast and reliable clamping and releasing via cylinders, while the guide rail ensures rigidity and straightness during movement.

 1. Loading: The operator places the workpiece to be welded on the dedicated support rack.

 2. Positioning and Clamping: Pressing the foot switch automatically closes the pneumatic clamp, precisely securing the workpiece. Once the workpiece is clamped, the cylinder lowers the support rack, separating it from the workpiece.

 3. Starting Welding: Select the corresponding program on the touchscreen and press the start button.

Welding Execution: The TIG/MAG welding torch moves to the welding position according to the pre-programmed sequence. The torch is fixed, and the workpiece rotates. The two torches work independently, with one torch operating at a time to complete the circumferential weld.

4. Completion and Unloading: After welding, the torch returns to its original position, the support rack receives the completed workpiece, and the clamp automatically opens. The operator removes the welded workpiece.

Water sprinklers double ring seam welding machine

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