The shuttle-type two-color pad printing machine is currently the most popular type, and the most popular type of pad printing machine is the pad printing machine with the servo shuttle system installed. In any position, it is convenient to print different types of products. The servo shuttle device not only greatly improves the overprinting accuracy of the product, but also further improves the tolerance of the product's external size.
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.
