Composition and classification of Servo manipulator

In recent years, my country's die-casting molding industry has developed rapidly, with an annual growth rate of 30%, so the demand for Servo manipulators for injection molding robots is increasing. At the same time, with the rapid development of the processing industry, the degree of automation of die-casting equipment is also getting higher and higher. Modern die-casting machines are equipped with manipulators to improve production efficiency, stabilize product quality, and reduce unqualified rates. A Servo manipulator is a special machine for automatic production in the injection molding industry. It can improve the labor conditions of workers, replace manual repetitive and boring labor, reduce production costs, and enhance the competitiveness of enterprises. Next, let's take a look at the composition and classification of the Servo manipulator.

Here is the content list:

• Execution system

• Drive System

• Control System

• Servo manipulator classification

execution system

A Servo manipulator is a system for grasping or placing products and realizing various operating movements, consisting of parts such as arms, wrists, and hands. The hand is the part used to grasp the model. According to the shape, weight, size, material, and working environment of the grasped model, it can have different structural forms. The more common ones are the adsorption type and the clamping type. According to the movement mode, the movement mechanism includes lifting type, telescopic type, rotation type, etc. The movement mechanism can drive the hand to complete the movement, rotation, or the compound movement of the two to achieve the required action to grasp the models of different positions and postures.

Drive System

The system provides power to the various components of the Servo manipulator's execution system, in the form of pneumatic, electric, hydraulic and mechanical. At present, the three forms commonly used are pneumatic, hydraulic, and electric. The pneumatic type has high speed, a simple structure, low cost, and high repeatability of positioning; the electric type has high speed, can realize continuous control, and has high positioning accuracy, but the structure is complex and the cost is high. Servo manipulator hydraulic driving force is relatively large, high positioning accuracy, continuous control, but easy to leak oil, difficult to maintain, and easy to cause pollution.

Control System

By controlling the drive system, the execution system operates according to the predetermined work requirements, and the system that corrects the action of the execution system generally includes a position detection device and a program control part, usually using point control and continuous trajectory control. way mouth. All the actions of the Servo manipulator are completed by the control of the control system, especially the coordination between the manipulator and the die-casting machine when taking out the model, which is more dependent on the control system.

Servo manipulator classification

1. Pneumatic traverse type: This kind of Servo manipulator traverses sideways. A pneumatic drive is used for pulling, pulling, and up and down. This kind of manipulator has low precision, and the movement speed is very sensitive to air pressure, so it is suitable for environments with low precision requirements.

   
   

2. Single-axis, three-axis Servo manipulator: Servo motor control for horizontal, up and down, and pneumatic control for pulling and pulling. Compared with the previous one, the reliability and motion accuracy of this type of manipulator are greatly improved, and the operation is relatively stable.

   
   

3. Five-axis full Servo manipulator: Servo motor control is used in the horizontal, leading and pulling, up and down, stable operation, high precision, and can do more complex movements.

The above is about the composition and classification of the Servo manipulator. If you are interested in a Servo manipulator, you can contact us. Our website is www.diecastingmachinechina.com. I look forward to your arrival very much and hope to cooperate with you.