Automatic positioner product introduction:

The automatic positioner is a special welding auxiliary equipment, suitable for welding positioning in rotary work, with ideal processing position and welding speed. It can be used in conjunction with operating machines and welding machines to form an automatic welding center, and can also be used to shift workpieces during manual operations. The rotation of the workbench adopts stepless speed regulation by frequency converter, with high speed regulation accuracy. The remote control box can realize remote operation of the workbench, and can also be connected to the operating machine and welding machine control system to achieve linkage operation.

The welding positioner generally consists of a worktable rotation mechanism and a flipping mechanism. Through the lifting, flipping and rotation of the worktable, the workpiece fixed on the worktable reaches the required welding and assembly angle. The worktable rotation is variable frequency stepless speed regulation, which can achieve a satisfactory welding speed.

Selection of automatic positioner:

Usually when designing an electric-driven positioner solution, it is necessary to select the mechanical transmission method and corresponding transmission mechanism from the motor to the worktable. Before selection, the following requirements must be clarified based on the characteristics of the assembly and welding process:

(1) Functional requirements for displacement machinery: refers to what actions the displacement machinery should be able to achieve, such as translation, lifting or rotation, etc. If it is translation, is it linear translation or curved translation; if it is rotational motion, is it continuous rotation or intermittent flipping, etc.;

(2) Requirements for movement speed: It must be clear whether it is fast or slow, whether it is constant speed or variable speed, whether it is stepless speed change or stepless speed change;

(3) Requirements for transmission stability and accuracy: Positioners used for automatic welding require high transmission accuracy. In this case, worm transmission and gear transmission can be selected;

(4) Requirements for self-locking, overload protection, vibration absorption and other capabilities: Generally, for transmissions used for lifting or turning, as well as those with the risk of overturning, for the sake of safety, the transmission mechanism must have self-locking capabilities. There may be multiple transmission modes and their corresponding transmission mechanisms. In this case, the selection must be made after comprehensive consideration of their transmission power, size compactness, transmission efficiency and manufacturing cost.

The main functions of the automatic positioner:

By changing the operating positions of welding parts, welding machines and welding workers, achieve and maintain the best state of the welding position;

It is conducive to the realization of mechanized and automated production. The main types of welding positioning machinery include weldment positioners, welding machine positioners and welder positioners. Each type is divided into several types according to its structural characteristics or functions.

The automatic positioner is a special welding auxiliary equipment, suitable for welding positioning in rotary work, with ideal processing position and welding speed. It can be used in conjunction with operating machines and welding machines to form an automatic welding center, and can also be used to shift workpieces during manual operations.