Robot pad printing machine with rotating table

1. Equipment Overview

• The turntable type oil cup double-head pad printer with robot unloading is a highly automated printing equipment, which integrates multiple functions such as turntable structure, double-head printing and robot unloading. It is often used for pad printing operations on the surface of various products to achieve accurate printing of patterns, texts, etc.

2. Working principle and structural characteristics

• Turntable structure: The core of the equipment is the turntable, which is like a rotating workbench with multiple workstations on it. The product to be printed is placed on the workstation of the turntable. The turntable rotates at a constant speed according to the set program, and transports the product to different work areas in turn, such as the loading area, printing area, drying area (if necessary), etc., to ensure that the entire printing process is carried out in an orderly and efficient manner.

• Oil cup design: The oil cup is a key component for storing and supplying ink. It can accurately control the amount and flow of ink, so that the ink is evenly distributed at the position where the pad head needs to dip. Compared with the traditional ink supply method, the oil cup can reduce the volatilization and waste of ink, and can better ensure the consistency of printing quality.

• Double-head printing: equipped with two pad heads, these two pad heads can print the product at the same time, or they can print different colors or different patterns one after another as needed. The double-head design can effectively improve the printing efficiency, especially for printing tasks that require multiple color combinations or complex pattern combinations.

• Robot unloading: After printing is completed, the robot plays a role. It can accurately grab the printed product and remove it from the turntable and place it in the designated unloading area, such as a collection box or a conveyor belt. The entire unloading process is fast, accurate and stable, without manual operation, which further improves the degree of production automation.

3. Advantages

• High-precision printing: The turntable has high rotation accuracy and accurate station positioning. In addition, the oil cup has fine control over the ink and the good performance of the pad printing head, which makes the position of the printed pattern accurate, the lines clear, and the colors uniform and full, which can meet the needs of products with high printing quality requirements, such as electronic product shells, high-end gifts, etc.

• Efficient production: Double-head printing plus the turntable-type continuous workflow and the rapid cooperation of the robot unloading greatly improve the overall production efficiency. Compared with single-head or non-automated pad printing equipment, more products can be printed per unit time, effectively shortening the production cycle, which is suitable for mass production scenarios.

• Save ink and cost: The reasonable design of the oil cup reduces ink waste and reduces the cost of ink use. At the same time, the automated operation mode reduces labor input, reduces labor costs, and reduces the errors and defective rates that may be caused by manual operation, saving production costs in many ways.

• Wide range of applications: Products of different shapes, sizes and materials can be printed. Whether it is a flat, curved or irregular object, as long as it can be placed on the turntable station, it can basically be pad printed. It has strong versatility and is widely used in many industries such as plastic products, hardware products, and glass products.

4. Application areas

• Electronic and electrical industry: used to print brand logos, function button icons, decorative patterns, etc. on mobile phone shells, tablet computer back covers, remote controls and other products to enhance the appearance recognition and aesthetics of the products.

• Plastic products industry: Surface printing of plastic toys, plastic daily necessities, plastic packaging boxes, etc. can add fun to the products, brand promotion elements, etc.

• Hardware products industry: Pad printing of metal crafts, metal accessories, hardware tools, etc., plays the role of identification and decoration, and increases the added value of products.

• Glass products industry: For example, surface printing of glass cups, glass vases, etc., makes the products more personalized and artistic.