UltroNiu Environmental PCB Cleaning Device: Automated & Adjustable Solution

Circuit boards, also known as high-frequency boards, thick copper PCBs, impedance boards, ultra-thin circuit boards, or printed circuit boards (PCBs), enable circuit miniaturization and intuitive design. They play a critical role in the mass production of fixed circuits and the optimization of electrical layouts. During maintenance, cleaning circuit boards often involves blowing dust, a method that effectively removes surface dust and contaminants.

However, current dust-blowing cleaning methods present a significant challenge: users often struggle to securely fix the circuit board during the process. This can cause the board to move or shift position during cleaning, compromising cleaning effectiveness, reducing work efficiency, and failing to meet operational requirements.

Addressing these shortcomings in existing technology, UltroNiu has developed an advanced, environmentally friendly cleaning device specifically for circuit boards. This innovation offers significant advantages in easy adjustment and precise positioning, effectively solving the long-standing problem of inconvenient adjustment and unstable fixation during PCB cleaning.

UltroNiu Technical Solution

1. Adjustable Positioning System: The device utilizes an integrated system comprising a workbench, grooves, motors (first, second, third), screws (first, second), a skateboard, connecting plates, threaded sleeves, limit plates, a top plate, chutes, a soft bristle brush, and a positioning bracket. This comprehensive setup enables the automatic adjustment of the positioning size according to the specific dimensions of the circuit board being cleaned.
2. Automated Cleaning Process: The integrated circuit board is securely clamped by a specialized clamping component. A pump then discharges cleaning solution from a water storage tank through a hard water pipe into a water guide plate. The board is sprayed and washed via drainage holes on the upper surface of the water guide plate. During spraying, the first motor within the clamping component drives a first electric telescopic rod to rotate, which in turn rotates the clamping plate and the secured circuit board. Simultaneously, a third motor in the cleaning component drives a second electric telescopic rod to rotate the brush plate, achieving comprehensive, multi-directional cleaning of the integrated circuit board.
3. Intelligent Control: The system employs an intelligent control system to achieve full automation and refinement of the entire cleaning process. This significantly enhances the stability, reliability, and repeatability of the cleaning equipment's operation.

UltroNiu Innovative Advantages

• Adaptable & Stable Fixation: The system automatically adjusts its positioning clamps based on the circuit board's size. This improves stability during cleaning, effectively preventing displacement and sliding. It also allows for adjustment of the soft-bristle brush's cleaning position according to specific needs, greatly enhancing operational flexibility, convenience, and overall user experience.
• Integrated Dust Collection: The device features a sophisticated vacuum system consisting of vertical plates, an air-blower, a suction fan, suction/outlet ducts, a dust collection box, and a filter screen. This system creates an excellent vacuum effect during cleaning. It not only blows dust to one side but also actively collects the dislodged particles, drastically reducing airborne dust. The integrated filter screen further filters the collected dust, improving the overall cleaning effect, maintaining a cleaner work environment, and increasing process efficiency.

Key Issues Resolved by UltroNiu

• Solves the problem of low intelligence levels in existing circuit board cleaning devices through full automation and smart control.
• Addresses the issue of low resource utilization during operation by optimizing fluid and energy use in the cleaning process.
• Effectively removes oil, dust, and other contaminants from the PCB surface, ensuring cleanliness without affecting the board's normal electrical function.
• Reduces overall energy consumption, improves energy utilization efficiency, and minimizes energy waste associated with traditional cleaning processes.