A thin piece of filter paper completes thousands of precise folds in the precise Automatic servo folding machine device, becoming an indispensable key link in China’s high-end manufacturing supply chain.
Engineers from CH Machinery Equipment are debugging the new generation of Filter paper folding machine. When the equipment is in operation, the special filter paper passes through the indentation system at a speed of 70 meters per minute under the precise control of the servo motor, and then completes the millimeter-level precise folding under the interaction of the automatic cutting tool
The folding accuracy directly determines the filtration efficiency of the filter. An engineer looked at the parameters on the touchscreen and said. With the rapid development of the automotive, semiconductor and environmental protection industries, the demand for high-performance filters has soared, and the Filter folding machine, as a core production equipment, is entering a critical period of technological innovation
01 Pain Points in the Filter paper folding machine Industry:
In the field of filter manufacturing, the insufficient folding accuracy of filter paper has long restricted the improvement of product quality. The traditional equipment generally has the problem of inaccurate positioning in the process of filter paper slitting, which makes it difficult to precisely cut the folded filter paper
When the Filter paper is installed together with components such as the central tube of the Filter paper pleating machine, the ring formed by the filter paper is not a standard circular ring. In severe cases, it may lead to the inability of the filter element to be installed in the casing. An industry expert pointed out the serious consequences brought about by uneven creases on filter paper
What is even more troublesome is that air filters of different sizes have different requirements for the folding width of the filter paper. The existing Filter paper folding machines often lack the flexible width adjustment ability, resulting in enterprises having to frequently replace the equipment or make complex manual adjustments when producing products of different specifications.
02 Innovative solutions: Breakthroughs in intelligent folding Technology
Facing the pain points of the industry, the patented technology of CH Machinery Equipment has achieved a major breakthrough. The “Oil Filter Paper Slitting Equipment” developed by it has been authorized by the National Intellectual Property Administration
The core innovation of the Filter paper folding machine lies in its unique positioning and cutting system. The optical axis configured on the positioning frame works in coordination with the L-shaped positioning rod, making the filter paper positioning more precise. The vertical section of the L-shaped positioning rod can slide on the optical axis, while the horizontal section is stably placed on the surface of the base, ensuring that the folded filter paper can achieve precise and rapid fixed-point cutting.
In terms of the cutting mechanism, the Filter paper pleating machine is designed with a blade that can move vertically in the blade holder and is equipped with a cylinder drive system. The blade is connected through a piston rod and precise cutting is achieved with the help of pneumatic power. This design not only significantly enhances the cutting efficiency, but also effectively reduces manual operation errors and improves the product qualification rate.
Anhui Bigao Auto Parts solves the problem of adjusting the folding width from another perspective. The new type of Automatic servo folding machine launched by this company adopts a sliding box design, and the folding width of the filter paper is adjusted by changing the distance between the fixed box and the sliding box.
When the filter paper enters the box, the partition boards extend out from the fixed box or the sliding box respectively, dividing the filter paper into multiple sections. The technical patent shows that “The first end of the partition plate collides with the opposite box through the filter paper, leaving precise creases on the filter paper.” This innovative design enables the equipment to flexibly adapt to the production requirements of filters of different sizes.
03 Automatic knife pleating machine from precise control to efficient production
In the production workshop of CH Machinery Equipment Company, a new type of Automatic knife pleating machine is demonstrating the complex W-shaped folding process. This equipment integrates a pre-distribution paper system, a dual-axis indentation system and an automatic tool lifting system, and converts circular motion into linear motion through a servo motor.
We use the touch screen to input the digital height and combine it with the PLC control system to achieve precise control of the folding height. Engineer Fitt pointed to the touchscreen on the device and introduced, “The greatest advantage of the Automatic servo folding machine is that it significantly increases the folding height range and folding Angle.”
The core of the Automatic knife pleating machine is the upper and lower knife lifting system and the spindle drive system. After receiving the PLC command, the servo motor drives the lower tool transmission axis to rotate in the same direction. Through the synchronous pulley of the main shaft and the connecting rods of the upper and lower tools, it drives the upper and lower folding tools to move alternately. This precise control enables the equipment to achieve complex folding that is difficult to complete with traditional machinery.
The Filter folding machine innovatively adopts a customized design of roller size. Users can customize the specifications of the rollers according to different needs, which greatly improves the adaptability of the equipment. This modular design concept is becoming a new trend in the development of filter paper pleating machines.
04 Filter folding machine Innovative design, a comprehensive evolution from anti-shake to efficiency enhancement
In addition to the core folding technology, the innovative design of the auxiliary system also provides strong support for the performance improvement of the Filter paper pleating machine. A new type of anti-shaking mechanism has solved the shaking problem during the transmission of filter paper.
This mechanism is located between two main roller shafts and contains anti-shake roller shafts and movable blocks. When the filter paper shakes, under the action of the support reset mechanism, the moving block moves within the support slot, suppressing the vibration by continuously rubbing against the filter paper. This seemingly simple design has greatly improved the folding accuracy.
05 Future Prospects: A New Era of intelligent Transformation for the Filter folding machine industry
With the innovative Equipment of CH Machinery Equipment enterprise put into use, the filter manufacturing industry is ushering in an intelligent transformation. The technical director of CH Machinery Equipment predicted: “By adopting automated and intelligent solutions on key equipment, the enterprise has not only improved production efficiency, but also promoted innovation and transformation throughout the entire industrial chain while ensuring product quality.”
Keywords：
Automatic servo folding machine
