The continuous emergence of new technologies and institutions is driving the updating and replacement of printing machines, constantly adapting to economic development and meeting the growing needs of people. The new technology and mechanism of offset printing machines are aimed at improving the quality and efficiency of printed products, enhancing the stability and reliability of equipment, mainly manifested in the following four aspects.

Quick and easy to operate and adjust

Shaftless transmission technology: It can achieve synchronous control between the printing unit and the paper feeder, greatly improving the accuracy and stability of system movement, effectively reducing auxiliary time and energy consumption.
Non side gauge technology: It can automatically complete the lateral positioning of the tooth position before the paper reaches the front gauge, effectively reducing the preparation time for machine adjustment by 25%.
Paper corresponding adjustment device: By inputting corresponding data before printing, multiple adjustments of paper and printing can be automatically completed.
Non stop paper feeding and receiving device: can reduce the time for replacing paper stacks and improve machine efficiency.
Follow up pressure regulating mechanism: When adjusting the printing pressure between the rubber drum and the embossing drum, the pressure regulating mechanism between the rubber drum and the printing plate drum moves accordingly, and can effectively adjust the parallelism deviation generated by the rubber drum and the ink roller and water roller, ensuring that the pressure between the printing plate drum and the ink roller and water roller is constant.
Console operation: The fully integrated color control panel has a high degree of human-machine dialogue function, which can easily preset, adjust, and record parameters.

Optimization of institutional stability structure

Conjugated cam mechanism: can increase the stability time of paper, improve the positioning accuracy and printing accuracy of paper, such as the downward swing paper delivery mechanism, downward swing front gauge, and paper delivery nozzle mechanism in printing machines.
Shock absorption and noise reduction mechanism: Ensure smooth operation, reduce vibration and noise, such as the buffer device and rubber drum shock absorption mechanism in the clutch pressure process, the paper handover impact free system used on the tooth picking shaft, and seamless and narrow slot drum technology.
Pneumatic technology: The extensive use of pneumatic control systems can greatly reduce the complexity of mechanical structures, reduce the difficulty of mechanical manufacturing, installation, and debugging, such as vacuum cardboard, vacuum suction belt, pneumatic side pull gauge, front stop gauge pneumatic device, etc.

Automatic control with added value and high efficiency

Ink roller chain control: can solve the problem of ink color differences in printing production. When printing is paused, the ink transfer roller stops moving in series, maintaining the established ink distribution during printing to avoid paper waste when restarted, and effectively improving the service life of the ink transfer system.
Automatic plate changing device, non-stop plate changing, and in-phase plate changing technology: can greatly reduce the time for plate changing, greatly reduce auxiliary time, and improve work efficiency.
Automatic cleaning device: It can reduce auxiliary working time, improve production efficiency, and extend the service life of rubber cloth, which is conducive to the recycling of cleaning agents, save production costs, and protect the environment.
Automatic detection device: By installing a camera on the printing equipment, the quality of printed materials is monitored, defective prints are identified and removed, thereby reducing waste in the finished product.
Temperature and Humidity Control System: A multifunctional temperature control system, ink roller temperature control, and cooling system can maintain the surface temperature of the ink roller, reduce ink color deviation, and stabilize printing quality. The central water cooling device and internal control system can control indoor temperature, improve printing quality, and reduce pollution and noise.

Fully functional combination processing

Short ink supply system: Using a short ink supply device with a mesh roller, it can achieve ink free and waterless printing.
Large format offset printing machine: Nowadays, large format offset printing machines have achieved high levels of printing quality, substrate range, automation control, and operational performance, and can also be equipped with online post press slitting devices.
Double sided offset printing technology: It can be in a flipped or non flipped form, which includes methods of double-sided alternating printing and double-sided separate printing.
Combination printing and online processing: Combination printing can combine various printing methods such as offset printing, flexographic printing, gravure printing, and screen printing to achieve perfect results for a complete printed product. Online processing is reflected in pre press processing and post press processing, which can add various functions such as polishing, laminating, hot stamping, laminating, cutting, and post press forming to complete the product in one go.

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