Qingguo Intelligent is spraying automation equipment manufacturer and supplier in China who can wholesale spraying automation equipment. Spraying automation equipment is a device that can automatically complete spraying operations and plays an important role in industrial production.
Reciprocating spraying machine
Working principle: The spray gun is driven by a motor to make reciprocating motion along the track, and the spray gun sprays the workpiece during the motion. This movement method can ensure that the spray gun evenly covers the surface of the workpiece within a certain range. For example, in the furniture industry, for some flat furniture components such as tabletops, cabinet doors, etc., reciprocating spraying machines can ensure the flatness and uniformity of the coating very well.
Applicable scenarios: Suitable for workpieces with relatively regular shapes and fixed sizes, such as various boards, small hardware components, etc. It can meet different spraying requirements by adjusting parameters such as the speed, spraying amount, and reciprocating stroke of the spray gun.
Robot spraying equipment
Working principle: Based on pre programmed paths and action instructions, the spraying robot can flexibly move the spray gun, simulate the movements of a human arm, and spray complex shaped workpieces in all directions. It is equipped with high-precision sensors and control systems, which can sense the position and shape of the workpiece in real time, thus accurately adjusting the spraying action. For example, in automobile manufacturing, robot spraying equipment can accurately spray complex parts such as curved surfaces and corners of the car body to ensure coating quality.
Applicable scenarios: Widely used in industries such as automobiles, aerospace, etc. that require extremely high spraying accuracy and quality, for spraying large workpieces with complex shapes and high surface requirements, such as car bodies, airplane wings, etc.
Disc type spraying equipment
Working principle: The workpiece is placed on a rotating disk, and a spray gun is set around the disk. When the disc rotates, the spray gun sprays onto the workpiece. By controlling the rotational speed of the disc and the spraying parameters of the spray gun, uniform spraying effect can be achieved. This device is somewhat like an automated "rotating barbecue" device, where the workpiece is sprayed during the rotation process.
Applicable scenarios: Suitable for some small, circular or nearly circular workpieces, such as small metal ornaments, bottle caps, etc. It can efficiently process small workpieces produced in batches, ensuring that the coating quality of each workpiece is basically consistent.
Spray gun system
Spray gun types: including air spray gun, high-pressure airless spray gun, electrostatic spray gun, etc. Air spray gun uses compressed air to atomize the coating and spray it onto the workpiece. Its advantage is that the atomization effect is good and it can produce a fine coating, but the coating utilization rate is relatively low. The high-pressure airless spray gun directly extrudes and atomizes the coating through high pressure, with a fast spraying speed and suitable for large-area spraying. Electrostatic spray gun uses the principle of static electricity to make paint particles charged and adsorbed onto the surface of the workpiece under the action of an electric field. The paint utilization rate is high, especially suitable for spraying conductive workpieces such as metals.
Spray gun control: it can precisely control the spray amount, spray pressure, spray shape and other parameters of the spray gun. By adjusting these parameters, it is possible to adapt to different types of coatings, workpiece materials, and spraying requirements. For example, for coatings with high viscosity, it is necessary to increase the spraying pressure appropriately to ensure good atomization effect.
conveying system
Workpiece conveying: Common conveying methods include chain conveying, roller conveying, etc. Chain conveyor is suitable for workpieces of various shapes and sizes, which are transported to the spraying area by hanging or placing on the chain. Roller conveyor is mainly used for flat or flat bottomed workpieces, which roll forward on the roller conveyor and have high conveying efficiency. The speed of the conveying system can be adjusted according to the requirements of the spraying process to ensure that the workpiece has sufficient time to receive spraying under the spray gun.
Paint transportation: Transport paint from storage containers to spray guns through pipelines and pumps. In order to ensure a stable supply of paint, the conveying system is usually equipped with filters, stabilizing devices, etc. For example, a filter can remove impurities from the paint, prevent clogging of the spray gun, and a stabilizing device can ensure that the paint is delivered to the spray gun at a stable pressure, thereby ensuring the quality of the spray.
Control system
Principle of automation control: The control system is the brain of the spraying automation equipment, which can achieve automated control of the entire spraying process. Through programming, the motion trajectory of the spray gun, spraying parameters, and the speed of the conveying system can be set. Meanwhile, the control system can also be connected to sensors to achieve feedback control. For example, when the sensor detects a change in the position or shape of the workpiece, the control system can adjust the action of the spray gun in a timely manner to ensure the accuracy of spraying.
Operation interface: It usually has an intuitive human-machine operation interface, and operators can set parameters, edit programs, and monitor equipment through touch screens or operation panels. The operation interface will display the device's operating status, fault alarms, and other information, making it convenient for operators to handle problems in a timely manner.
Improve spraying quality
Due to the precise control of spraying parameters such as spraying volume, spraying speed, atomization degree, etc. by automated equipment, quality problems such as uneven coating thickness, sagging, and orange peel can be reduced. For example, in the spraying of electronic product casings, precise spraying control can ensure smooth and uniform coating on the surface of the casing, improving the appearance quality of the product.
Improve production efficiency
The working speed of automated spraying equipment is much faster than manual spraying, and it can work continuously without the need for rest. For example, in the mass production of automotive parts, robot spraying equipment can complete the spraying of a large number of parts in a short period of time, greatly improving production efficiency.
Reduce labor intensity and costs
Manual spraying requires workers to hold the spray gun for a long time, which is labor-intensive and easily affected by human factors such as fatigue and differences in technical level. Automated equipment can replace manual spraying work and reduce waste caused by human errors, thereby lowering production costs.
Automotive industry
Automated spraying equipment is widely used for the spraying of car bodies and components such as wheels and engine hoods. The spraying of car bodies requires extremely high quality and appearance. Automated equipment can accurately spray uniform and high-quality coatings on complex body surfaces, while meeting the high-speed and large-scale requirements of car production.
Furniture industry
For the coating of furniture surfaces, such as wooden tables, chairs, cabinets, etc., automated spraying equipment can improve coating efficiency and quality. It can choose the appropriate spraying method according to the different shapes and sizes of furniture, such as reciprocating spraying for flat parts and robot spraying for parts with carvings or complex shapes.
Hardware products industry
Including the spraying of various metal small parts (such as screws, nuts, etc.) and large hardware products (such as metal doors and windows, fitness equipment, etc.). Automated equipment can adapt to different materials and shapes of hardware products, ensuring the adhesion and aesthetics of coatings.
Address
No.1 Fanchuan Science and Technology Park, Jiangdu District, Yangzhou City, Jiangsu Province, China
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