Painting robot, also known as painting robot, is an industrial robot that can automatically paint or spray other paints. The painting robot is mainly composed of a robot body, a computer and a corresponding control system. Hydraulically driven painting robots also include hydraulic oil sources such as oil pumps, tanks, and motors. Node structures with 5 or 6 degrees of freedom are usually used. The arm has a large movement space and can perform complex trajectory movements. Generally, the wrist has 2 to 3 degrees of freedom and can be flexibly moved. The wrist of more advanced spraying robots uses a flexible wrist that can bend and rotate in all directions. Its movement is similar to a human wrist, and it can easily reach into the workpiece through a small hole and spray into the inner surface of the workpiece. Paint spraying robots are generally driven by hydraulics and have the characteristics of fast movement and good explosion-proof performance. It can be taught by hand or point. Ming Hao spray painting robots are widely used in automotive, instrumentation, electrical appliances, enamel and other process production departments.
The main advantages of spraying robots are: 1.Large output, small space, good cleaning and maintenance, flexible gun 2. Double the output rate per unit area 3. Spray room airflow is easy to control, less than half of cleaning and maintenance 4. The robot can flexibly work from 90 ﾟ to 90 ﾟ 5.Easy robot operation and long life of machine parts Robots fall into two broad categories: 1.Pneumatic test spraying robot The air spray robot is also called low pressure air spray. The sprayer relies on low-pressure air to make the paint into an atomizing airflow, and after spraying the muzzle, it acts on the surface of the object (wall or wooden surface). Compared with hand brush, air spraying has no brush marks, the plane is relatively uniform, and the unit working time is short, which can effectively shorten the working cycle. But there are spatters in terms of air spraying and waste of paint. Looking closely, you can see very fine particles. Ordinary air compressors generally used in the decoration industry are used for air spraying, which has many uses and low investment costs. There are special machines such as suction air sprayers and self-falling air sprayers on the market. 2.Airless spraying robot The airless spray robot can be used for the application of high-viscosity coatings with clear edges. It can even be used for some spraying projects with boundary requirements. According to different types of machinery, it can be divided into pneumatic airless sprayer, electric airless sprayer, internal combustion airless sprayer, automatic sprayer and so on. In addition, it should be noted that if metal surfaces are sprayed, it is best to choose metallic paint (enamel).