What is a welding rotator?

A welding rotator is an auxiliary welding device. It uses the friction between the welded workpiece and the roller to drive the cylindrical (or conical) welded workpiece to rotate. Welding rotators are usually used in combination with welding manipulators. They can weld internal and external longitudinal seams and internal and external circumferential seams of cylindrical workpieces. 

Here is the information I found on the internet about welding rotators, I hope you find it helpful.

This passage is going to talk about the followings of welding rotator:

1) What is rotary welding?

2) What can a welding rotator machine do?

3) Why does the workpiece move on the welding rotator?

4) What is the effect of using a welding rotator on the quality of the process?

1) What is rotary welding?

Rotary welding is the rotary fusion plastic fusion is the plastic workpiece friction generated by the heat, so that the plastic workpiece contact surface melting, in relying on external pressure, drive prompting the upper and lower workpiece rotating solidification as one, and positioning rotary fusion is rotating at a set time, instantly stop at the set position, become a permanent fusion.

2) What can a welding rotator machine do?

Welding rotator machine for ultrasonic range outside the round plastic, suitable for not easy to fuse plastic, and high toughness of the round products, such as: dehydration containers, motorcycle oil filter cups, water spray joints, hot water bottle gas gallons, insulation cups, ball-shaped toys, paint cartridges, insulation pot, filter heart, buoy, etc. By the principle of high speed vibration and rotary friction heat generation, the plastic processing material fusion surface melting and achieve the effect of fusion. This model is carefully designed for manufacturers with excellent control systems and world famous brand inverter motor manufacturer. Advantages: high torque, high effectiveness, resistance to operation, high practicality, can be adjusted at will variable speed (RPM), time, pressure, can also be adjusted to semi-automatic or fully automatic production. Application: Motorcycle oil filter cups, water spray joints, buoys, paint buckets, hot water bottle gas cylinders, PP insulation cups, ball-shaped toys, etc.

3) Why does the workpiece move on the welding rotator?

When using a welding roller stand, the roller stand and the weld piece are round, the lengths are the same, and the axes are parallel and do not cause movement. If one of the rollers of the roller holder is broken, selecting the workpiece on the roller holder may cause movement. Of course, if the shape or size of the workpiece is irregular, it will also cause movement. This is because the axis of the rotator and the axis of the workpiece are not parallel.

4) What is the effect of using a welding rotator on the quality of the process?

During the welding process, a welding rotator will be used to perform the relevant operations. The roller frame is designed and produced using advanced technology, while the application is achieved through an automatic tracking system that allows for more accurate positioning. When processing and producing through the roller frame, the process can be designed according to the operational requirements, so that the roller frame can better meet the needs of the industry.

In the process of processing and production, any problems encountered can be analyzed, controlled and adjusted by appropriate methods. In addition, by testing the appropriate process parameters for the welded roller frame, the parameters can be set more reasonably so that the processing operation is consistent with the equipment settings and better operational control can be achieved.

The welding process is more stable and reliable when processing through the welded rotator. The probability of failure can be reduced, and a good isolation effect can be achieved to prevent air from entering the equipment and the equipment from being affected by the high temperature environment.

The use of welding rotators can improve the quality of processing operations. Make the product processing and production effect more reasonable, to achieve a more ideal application effect.