The four-station fully automatic cylinder spray cleaning machine is an efficient and automated cylinder inner wall cleaning equipment. The following is a detailed introduction to it: 1. Equipment structure and functions. The four-station fully automatic cylinder spray cleaning machine is usually equipped with automatic bottle loading, conveying arrangement, compression positioning, flipping mechanism, spray gun system and automatic cylinder rotation device. Its core function is to achieve all-round spray cleaning of the inner wall of the bottle by moving the spray gun up and down the inner wall of the cylinder and cooperating with the automatic rotation of the cylinder. 2. Working principle: The workpiece fixing: The cylinder is placed on the clamp of the equipment and is fixed by a compression positioning device. Flip and spray preparation: The flip mechanism flips the cylinder to an appropriate angle, and the spray gun automatically extends into the bottle. Rotary spraying: The cylinder rotates automatically, and the spray gun moves up and down in the cavity to complete the full-dimensional spray cleaning of the inner wall of the bottle. Automatic loading and unloading: After cleaning, the spray gun returns to its initial position, the cylinder is sent out through the conveying arrangement device, and the new cylinder is sent in, preparing for the next cleaning. 3. Technical characteristics: Efficient production: The four-station design allows the equipment to process four cylinders at the same time, greatly improving production efficiency. High degree of automation: The equipment has automatic functions such as automatic bottle loading, conveying arrangement, compression positioning, flipping, spray gun extension, cylinder rotation, and spray gun up and down movement and cleaning, reducing manual intervention. High cleaning quality: By precisely controlling the movement trajectory and injection parameters of the spray gun, the equipment can ensure the cleaning uniformity and quality of the inner wall of the cylinder. For example, the scale in the vial cavity and the attachments generated during the stretching manufacturing process can be cleaned to make the inner surface of the workpiece cleaner to the SA2.0-2.5 (GB8923-88) standard. Improve the quality of cylinders: The equipment can also eliminate the residual compressive stress caused by bottle firing, tensile calendering, and improve the cylinder's fatigue strength resistance limit and stress corrosion cracking resistance. Environmental design: In combination with a complete projectile circulation system and advanced dust removal system, the dust and waste generated by the equipment during the cleaning process are effectively treated to meet environmental protection requirements. 4. Application scenarios: Four-station fully automatic cylinder spray cleaning machine is widely used in the cylinder manufacturing industry, especially in cases where efficient and even cleaning of the inner wall of the cylinder is required. For example, in the production process of industrial, fire fighting and medical oxygen cylinders, the equipment can ensure the cleanliness and quality of the inner wall of the cylinder and improve the safety and reliability of the product.