1. Precision mechanical structure
High -precision folding knife and folding board
The folding knife is a key component in the process of folding. The high -quality folder folding machine is usually made of high -hard alloy steel, which is finely grinding and thermal treatment process. This process makes the folding blade sharp and wear -resistant, which can accurately cut into the paper to ensure that the starting position of the crease is accurate. For example, the flatness of the blade of the folding knife can reach micron levels, and the creases formed on the paper can be flat and straight.
The surface flatness and angle accuracy of the folding board are also crucial. The folding plate is generally made of high -precision metal material. The surface is finely grinded to ensure that when it is matched with the folding knife, the paper can be folded along the preset angle and location. The angle error of the folding plate can be controlled within a small range, such as within ± 0.1 °, thereby ensuring the accuracy of the folding angle.
Precise transmission system
The transmission system of the folding machine includes gears, belts, transmission shafts and other components. The accuracy of these components directly affects the stability and accuracy of the fold. High -precision gears can accurately transfer power to reduce gaps and vibration during the transmission process. For example, the gear processed by the tooth grinding process has high tooth shape accuracy, and the transmission error can be controlled within a small range to ensure that the various working parts of the folder can work simultaneously and coordinated.
The stable belt and transmission shaft can ensure that the paper is uniform in the transmission and folding process, and the folding position of the paper folding is not accurate due to changes in speed. At the same time, the advanced transmission system will also be equipped with tension regulating device to control the tension of paper in the transmission process to ensure that the paper enters the folding area steadily, providing the basis for accurate folding.
2. Advanced control system
Automatic parameter adjustment
The modern pharmaceutical instructions are equipped with an automated control system, which can adjust the folding parameters according to different paper types, thickness and folding requirements. For example, when dealing with thick paper, the control system will automatically increase the pressure of the folding knife, while adjusting the movement speed and trajectory of the folding knife at the same time to ensure that the depth and position of the crease are accurate. This automation adjustment can avoid the problem of folding accuracy caused by the inconspicuous setting parameters.
High -precision position detection and feedback
The folding machine implements position detection and feedback by the sensor installed in key parts. For example, installing an optoelectronics sensor or encoder near the inlet, near the knife, and outlet port, and monitor the location and state of the paper in real time. These sensors can accurately detect information such as the edge position, transmission speed, and folding angle of the paper, and feedback the data to the control system.
The control system adjusts the working parameters of the folder in time according to the data feedback of the sensor to correct the possible deviation. For example, if the sensor detects a small offset during the transmission process, the control system will immediately adjust the speed or directional device of the transmission roller, and re -guide the paper to the correct path to ensure the folding accuracy.
Third, strict quality testing and calibration
Precision calibration before leaving the factory
During the production process of the folding machine, the manufacturer will strictly calibrate the equipment before leaving the factory. This includes the position accuracy of mechanical parts, the detection and adjustment of the exercise accuracy, and calibration of the parameters of the control system. For example, using professional laser calibration devices to accurately adjust the relative positions of folding knife and folding boards to ensure the accuracy of the crease position. At the same time, calibrate the sensor to ensure the accuracy of the detection data.
Regular maintenance and testing
During use, pharmaceutical companies and printing plants need to maintain and test the folding machine regularly. The maintenance personnel will check the wear of the folding knife and the folding board, and replace the wear parts in time to ensure the folding accuracy. At the same time, the standard test paper will be used to test the accuracy of the folding machine to check the campaign position, angle and pages to face altitude.
If the folding accuracy is found, it will be calibrated through professional adjustment tools and equipment. For example, by fine -tuning the position of the folding knife, adjusting the tension of the transmission system, or the re -setting the parameters of the control system, the accuracy of the folder is restored.
If you are interested in this product or want to know more information, please feel free to contact us via:
www.bestfoldingmachine.com
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