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Two-color turntable pad printer:

Working principle

First, place the auto parts on the corresponding station of the two-color pneumatic turntable and fix them. Through the microcomputer operation interface, set various parameters such as printing speed, two-color switching sequence, and pad stroke. After starting the equipment, the pad printing pad, driven by the pneumatic device, descends to the open oil pan to dip in ink, and then moves to the surface of the auto parts for the first printing (single color). After that, with the help of the rotation of the two-color pneumatic turntable and the pneumatic system, the pad is driven to dip in ink and change positions again to complete the second printing and achieve a two-color effect. After printing is completed, remove the printed auto parts.

Main structure and features

• Two-color pneumatic turntable: It consists of pneumatic components, turntables, positioning devices, etc. The pneumatic components provide power to drive the turntable to rotate accurately and realize station switching, which can ensure the accuracy of the two printing positions and facilitate two-color overprinting. The positioning device can accurately fix the auto parts so that they will not shift during the printing process, ensuring the clarity and regularity of the printed pattern.

• Open oil tray design: Its structure is simple and intuitive, which is convenient for adding and replacing ink at any time, and it is also easy to observe the remaining amount and status of the ink. At the same time, it can make the ink evenly distributed in the tray, which is conducive to the pad printing rubber head to dip into the appropriate and uniform amount of ink every time, thereby ensuring the consistency and fullness of the color of the printed pattern.

• Microcomputer operation control system: Equipped with a clear and easy-to-understand operation interface, the operator can easily set and adjust many parameters of the pad printing machine, such as the rubber head pressing time, the two-color conversion interval, etc., to achieve automatic and precise control, which not only improves printing efficiency, but also effectively reduces quality problems caused by human operation errors, and facilitates fault diagnosis and monitoring of the equipment.

Advantages

• High printing quality: Two-color printing can enrich the logos, patterns and other contents on auto parts, making them more recognizable and beautiful. With the help of precise pneumatic turntable and microcomputer control, the overprinting is accurate, the pattern is clear, and the color is bright, which helps to improve the overall appearance quality and brand image of auto parts.

• Convenient operation: The microcomputer operation is simple and easy to learn. Operators can quickly master the operation method of the equipment without complex professional training. They can flexibly adjust the corresponding parameters according to the shapes, sizes and printing requirements of different auto parts, and carry out printing work conveniently and quickly.

• Wide range of applications: It can print auto parts of various materials, shapes and sizes, such as engine housings, interior parts, instrument panel accessories, etc. By properly replacing the rubber head and adjusting the fixture, it can well adapt to the printing needs of various auto parts.

• Convenient ink management: The open oil pan design makes the use and maintenance of ink easier. It is easy to clean the oil pan and replace different types of ink, which reduces the cost of use and the difficulty of equipment maintenance.