Detailed Explanation of the Functions of Each Part of the Automatic Painting Line

Pre-treatment Equipment of Automatic Painting Line

Function: Mainly used to remove impurities such as grease, rust, and dust from the surface of workpieces to improve the adhesion and durability of the coating.
Common Equipment: Cleaning machines, rust removal machines, phosphating treatment equipment, etc.

Function: Responsible for completing the spraying work of the coating. Its performance directly affects the quality and effect of the coating. It can perform automatic spraying according to preset spraying paths and parameters, achieving precise control of spraying speed and spray gun angle, ensuring the uniformity and consistency of the coating. Additionally, intelligent spraying robots have the ability to automatically identify the shape and size of workpieces, flexibly handling workpieces of different specifications and shapes.
Common Forms: Intelligent spraying robots integrated with high-precision mechanical arms, intelligent control systems, spraying devices, and other modules.

Function: Transports the workpieces to be sprayed to the working area of the spraying equipment, ensuring that the workpieces are sprayed according to the predetermined path and speed. The system can adjust speed and positioning control based on production needs, ensuring smooth transmission of workpieces between various stages. The design of the conveying system should fully consider factors such as the shape, size, and weight of the workpieces to ensure safety and stability during the conveying process.
Common Forms: Automated assembly line design with characteristics of high efficiency, stability, and reliability.

Function: Cures the coating after automatic spraying to improve the hardness and wear resistance of the coating. By heating or radiation, it quickly evaporates the solvent in the coating, promoting its curing. The selection of drying equipment should be determined based on the type of coating and process requirements to ensure that the coating achieves the best performance.
Common Equipment: Hot air circulation ovens, infrared drying equipment, UV curing equipment, etc.

Function: The "brain" of the entire production line, responsible for coordinating the work of each component, ensuring the stable operation of the production line. Operators can conveniently set the parameters for automatic spraying, adjust the production pace, monitor equipment operation status, and product quality. Additionally, the control system has fault diagnosis and alarm functions, capable of promptly detecting and handling abnormal situations during the production process.
Features: Integrates multiple modules such as PLC (Programmable Logic Controller), touch screen, sensors, machine vision, etc., enabling precise control and real-time monitoring of various stages of the production line.