• Precise positioning and efficient transportation: The workbench adopts a servo shuttle system, which relies on the servo motor to accurately control its movement. This enables the workbench to achieve precise positioning between different workstations, and the error can be controlled within a very small range. For example, during the pad printing process, the workpiece to be printed can be accurately transported to the bottom of the print head for printing operation, and then accurately moved to the next process position, effectively avoiding printing deviations caused by inaccurate positioning, greatly improving the printing quality.
• Flexible adaptation to different production needs: The servo shuttle function allows the moving speed and stroke of the workbench to be flexibly adjusted according to the actual production situation. For large-size workpieces or products that require multi-step printing, the speed can be slowed down and the stroke can be increased appropriately to ensure the integrity of the printing process; when printing small products with simple patterns in batches, the speed can be increased, the production efficiency can be improved, and the diversified production rhythm requirements can be met.
Two-color oil pan
• Convenient color selection and matching: The design of the two-color oil pan provides more color selection and matching possibilities for printing. Operators can place two different colors of ink in the oil pan, such as common combinations such as black and white, red and blue, etc., to facilitate the realization of two-color printing effects on the same workpiece. This can more flexibly meet color requirements for some printed products that need to highlight contrast and show rich visual effects, such as product logos, decorative patterns, etc., and increase the layering and attractiveness of printed patterns.
• Save time for ink replacement: During the production process, if you need to frequently switch between different colors for printing, the two-color oil pan can reduce the frequency of ink replacement. Compared with the situation where a single oil pan needs to be thoroughly cleaned and the ink is replaced every time, the two-color oil pan only needs to switch to use inks in different color areas, which saves a lot of time and helps to improve overall production efficiency, especially for small batches and multi-color printing tasks.
Touch screen operation
• Convenient and intuitive operation: The touch screen operation interface is simple and clear, integrating complex equipment control functions on a visual interface. Operators can easily complete operations such as printing parameter settings (such as printing pressure, printing speed, print head dwell time, etc.), motion control of the servo shuttle workbench, and ink switching of the two-color oil pan by touching the intuitive icons and buttons on the screen. There is no need to remember cumbersome key commands, which reduces the difficulty of operation and allows novices to quickly get started.
• Real-time monitoring and feedback: The touch screen can also display various operating status information of the equipment in real time, including the current number of prints, the working status of each component (such as whether the servo motor is running normally, whether the cylinder pressure is stable, etc.), and whether there is a fault alarm. Operators can understand the equipment status in a timely manner based on this, and can respond quickly once an abnormality occurs, make corresponding adjustments or repairs, and ensure the continuous and stable progress of printing work.
Independent cylinder control of print heads
• Personalized printing pressure adjustment: Each print head is controlled by an independent cylinder, which means that the pressure applied to each print head can be adjusted individually according to different printing needs. For example, when printing large-sized, hard workpieces, the pressure of the corresponding print head can be appropriately increased to ensure that the ink can be fully transferred and adhered to the surface of the workpiece; while for small-sized, thin and fragile workpieces, the pressure is reduced to avoid damage to the workpiece while ensuring the printing quality, realizing precise and personalized control of printing pressure and improving the adaptability to printing on different workpieces.
• Diversified printing mode realization: Independent cylinder control of the print head makes multiple printing modes possible, such as the realization of complex printing methods such as sequential printing and alternating printing of different print heads. By reasonably setting the action sequence and pressure parameters of each print head, a unique printing effect can be created to meet some products with special requirements for printing patterns, expand the application range of large-sized servo pad printers, and provide more room for creative printing.
Large-size features and advantages
• Adapt to large workpiece printing: The large-size design enables the pad printer to accommodate and handle larger-sized workpieces, such as large billboards, car interior panels, large electrical housings, etc. For these large-sized products, the complete printing task can be completed at one time without complex operations such as segmentation or splicing, ensuring the integrity and continuity of the printed pattern, effectively improving printing efficiency and quality, and meeting the needs of large-scale workpiece printing in industrial production.
• Expanding the application field: Its large size advantage also broadens the application field of pad printing machines, which can be applied to multiple industries such as architectural decoration, furniture manufacturing, and machinery manufacturing. For example, in the architectural decoration industry, exquisite texture patterns can be printed on large decorative panels; in furniture manufacturing, large-sized cabinet doors, desktops, etc. can be personalized for decorative printing, thereby adding unique artistic value and aesthetics to the products.
Servo Two colors independent-press pad printer with shuttle//Structure
Working table
Servo Two stations Shuttle-type working table
Shuttle stroke
250mm
Ink supply system
Open-type inkwell system
Plate type
10mm Thick steel plate.
Pad dropping control
Double-cylinder , Independent pressing
Servo Two colors independent-press pad printer// Usage and characters
Guide
Rubber pad controlled by independent cylinder when printing and dipping ink, suitable for printing large size but small logo
Shuttle workbench, printing more precision, a fixture a product printing;
Ink tray for ink store, and suitable for the traditional industry, printing ink adjust more convenient, more suitable for a striking observations;
Coin aluminum Structure overall manufacturing, run more smoothly, life more abiding; .
Shuttle stroke for 250 mm, can print most products, which are widely applied in electronics, metal, plastic, gifts, furniture, household appliances, toys, jewelry, and other industrial areas;
Electromagnetic valve and cylinder with the German and Taiwan products
Coin aluminum structure frame coated Gross-Green color paint;
Servo Shuttle working table installed to get more precision overprint;
Independency pressure adjustment of pad press-printing and picking up ink;
Application︰
The TV frame has a large external size, and usually requires pad printing of the logo on the edge. Monochrome pad printing generally has no problem. However, two-color pad printing must avoid using a two-color pad printer in which two rubber heads fall at the same time. When the rubber heads fall at the same time, one of the rubber heads can easily print one of the colors that does not need to be printed on the blank area of the TV frame. In order to avoid this situation, it is necessary to choose a two-color pad printer with the rubber head independently controlling the falling. The printing of one color will not affect the printing of another color. Pad printers were originally designed for small-size products, but the pad printers are now facing larger and larger products. The advantages of the pad printers with lowered independent rubber heads are becoming more and more obvious, especially those with large product sizes, but printing For multi-color printing with small pictures and texts, this type of pad printer must be considered.
Base structure︰
Two-color shuttle pad printers are generally composed of the following parts: 1) Workbench: The workbench can be adjusted up and down, left and right, front and back, and angle to ensure that the pad printing position meets user needs. The shuttle table of the workbench can be controlled by pneumatic or servo motor. 2) Operation panel: The operation panel is used to control the movement of the entire pad printer. Simpler pad printers are controlled by microcomputers, and complex pad printers are controlled by PLC and touch screen. 3) Ink supply system: It is the place where ink is placed. There are two structures on the market, one is an open oil pan structure, and the other is a closed oil cup structure. 4) Pad printing system: It is a device that transfers ink to the product. It is composed of one or more sets of rubber head devices. The rubber head device changes position on the printing plate and the product. Its movement can be controlled by pneumatic or servo motor. 5) Power source: Most pad printers are driven by pneumatic components, so air compressors are required to provide compressed air. There are also pure electric pad printers on the market that do not require compressed air. 6) Additional devices: In order to continuously improve the printing quality of the pad printer and reduce the labor intensity of the operator, the pad printer will also be equipped with a pre-press device, a pad cleaning device, a drying device, a positioning sensor and a safety grating.
