Single-Torch Automatic Welding Machine For Hydraulic Cylinder

1. The welding torch is fixed, the workpiece rotates, and the welding position is horizontal.

2. A welding bed is used; the welding torch and pneumatic tailstock are longitudinally adjustable and can be locked after adjustment.

3. The workpiece is clamped by a chuck and held in place by a pneumatic center, rotating synchronously, with a lower loading and unloading bracket.

4. It uses a Japanese OMRON PLC; the workpiece rotation is achieved using an AC servo motor, which is infinitely adjustable, improving reliability.

5. The welding torch oscillation and lifting mechanism is used for multi-layer welding of wide weld seams using hydraulic cylinders.

6. The equipment is equipped with a flame preheating function, which can preheat the workpiece before welding.

1.The spindle box

The spindle box is driven by an AC servo motor, a worm gear reducer, and a driver to adjust and control the speed to achieve spindle rotation. The entire assembly consists of a motor, reduction gear, workpiece fixture, and conductive sleeve.

2.Electric feed and oscillating lifting mechanism for welding torch:

The welding torch is driven by a servo motor to move back and forth, realizing the transition between the preparation and welding positions. The oscillating lifting mechanism consists of a stepper motor, ball screw, and linear guide rail. A fully enclosed mechanism is used to prevent dust and welding spatter from falling in.

3.Welding torch clamping and adjustment mechanism

The welding torch adopts a wire-pushing method to ensure stable wire feeding. The welding torch can be finely adjusted up and down, left and right, and in terms of angle. The fine adjustment of the welding torch adopts a dovetail design and uses a lead screw adjustment, which is accurate and has high positioning precision. It can be tightened after adjustment.

4.Pneumatic Tailstock

The pneumatic tailstock is equipped with a chuck clamp, and the base is adjustable along the guide rail to meet the welding requirements of different products. The workpiece is pneumatically clamped and rotated along with it. The extended part is equipped with a dustproof and splashproof device and a 150mm umbrella-shaped tip.

5.Material support frame

The frame is manually adjustable with screw support, guided by guide columns, and features a universal ball bearing support for the workpiece. It is easy to use and adapts to both axial and circumferential adjustments. The welded piston rod can be replaced with a rubber roller for material support.

Hydraulic cylinder welding equipment

Q1: Can the equipment be customized with different cylinder sizes?

Yes, the equipment's clamps and rotating mechanism can be customized according to the workpiece size.

Q2: Does it support automatic welding of different weld lengths?

Yes, welding parameters and welding paths can be set via the PLC system.

Q3: Is the operation complex? Is a professional welder required?

Operation is very simple; ordinary workers can operate it after a short training period.

Q4: What welding methods can the equipment use?

The standard configuration supports MIG/MAG, and other welding methods can be upgraded as needed.

Q5: What about after-sales service?

Remote technical support, operation training, and equipment maintenance guidance are provided.

Want to improve your hydraulic cylinder welding efficiency? Contact us now for solutions!

We can provide the following based on your workpiece size and production capacity requirements:
1.Welding process design
2.Equipment selection advice
3.Quote and delivery cycle assessment

📞 We welcome your drawings; we'll help you find the optimal equipment solution.

Email: [email protected]

Whatsapp/Phone: +8613964097227

Web: https://www.haoyuwelding.com/

1.Normally we will use fumigation plywood case for packaging; for some big machine, we can use steel pallet and plastic filme cover.All machines are paint with anti rust paint or oil before leaving factory.
2.Package can be as customers' requirement

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