Through computer control, the pattern to be printed is converted into a digital signal, and the control system drives the flat turntable to rotate, accurately transferring the plastic products to each station in turn. At the printing station, the squeegee applies pressure to the ink on the screen printing plate, so that the ink is squeezed from the mesh of the graphic part onto the plastic product. After completing the printing of one color, the turntable transfers the product to the next printing station for the second and third colors. After each printing, the UVLED lamp quickly cures the ink, and finally completes the three-color printing.
Structural design
• Fully automatic operation: From the loading, printing, curing to unloading of plastic products, the entire process does not require excessive human intervention, which can realize automated production, improve production efficiency, reduce labor costs, and reduce quality problems caused by human factors.
• Flat turntable: The turntable rotates smoothly and with high precision, which can ensure the accurate transfer and positioning of plastic products between each station, which is conducive to achieving the accuracy of multi-color overprinting and improving printing quality.
• UVLED curing system: UVLED lamp is used as the curing light source, which has the advantages of fast curing speed, low energy consumption and long life. It can completely cure the ink in a short time, improve production efficiency, and UVLED cured ink has better wear resistance, corrosion resistance and glossiness, which improves the printing effect and service life of plastic products.
Performance advantages
• High speed: It has a fast printing speed and can print a large number of plastic products per hour, which can meet the needs of large-scale production, improve production efficiency and reduce production costs.
• Three-color printing: Three-color printing can be completed at one time, enriching the color performance of plastic products, making the printed pattern more bright, vivid and realistic, and enhancing the visual effect and market competitiveness of the product.
• Wide range of applications: It can be used for printing a variety of plastic products, such as plastic packaging boxes, plastic toys, plastic stationery, etc. It has good adaptability to plastic products of different shapes and sizes. By adjusting the fixture and printing parameters, accurate printing can be achieved.
Automatically plain 3 colors screen printing machine//Usage and characters
Guide
Specially designed for the circular-shaped applications such as soft tubes, bottle caps and cream bottles.
It also supports the operation of polychrome printing and accurate color register.
The main transfer system adopts famous Occident transmission equipment. With the help of accurate interval slicer in high speed, the system is able to realize the accurate transmission of division, which makes this machine perform stably at a printing speed of 3600 times/hour;
The PLC control System enjoys a high reputation. Equipped with simple, convenient and fast touch screen system, man-machine conversation is possible, which makes the operation more handy.
As for the solidification of the printing ink, we use the ultraviolet for realization. The ultraviolet will facilitate the printing effects when the stable performance and electricity-efficiency are guaranteed.
The full-auto loading and unloading manipulator device system promises continual and stable printing work as well as the safety of operating personnel.
Automotive filters, cylindrical products with positioning points;
Some have smooth sides of the cap.
3 colors Full automatically plain screen printing Machine//Parameter
Technical parameters
Printing Max. Diameter ￠10-￠70mm;
Printing Max Length 20-200mm;
Printing station 12;
Printing Speed 2500Pcs/H;
Power supply 380V 50 MHz;
Air pressure 1.6-1.8Mpa;
Total power 11.5kw
Works supply
Power： 3 phase 380V；
5-7Bar Compress air ；
Liquefied petroleum Gas, Natural gas
Package list
Package Dimension: 2382*2380×1920mm;
Gross weight: 2900Kg
CBM: 10.8757
H.S.Code
8443198000
Certificate
CE
plain3-color full automatically screen printing machine//Advantage
Function
Designed for the screen printing of the special circular substrates designed mainly applies to hoses, caps, cream bottles, test tubes and other round products.
The integration of the whole synchronization on the material, the width of the feed device can be flexibly adjusted, easy to adjust depending on the size of the hose; speed stepless adjustment, so that the transport speed and printing speed like a match;
Online flame treatment device, the surface tension of PE PE materials to increase the adhesion of the ink;
Patented hose disc transmission system, run smooth, high accuracy;
Automatic screen printing equipment, the fixture can dress according to the size of the hose; printing locale electronic sensors, and no pieces of printing function;
England high-performance UV drying device, ink instantaneous drying; pull lamp replacement unit, the lamp is easy to replace;
The whole machine of mechanical drive, touch screen operation, easily man-machine dialogue, make operation even easier;
The eight main parts with CNC machining, high-quality machining accuracy to ensure the stability of high-speed operation, the printing speed of up to 4000pcs/hr.
With the automatic monitoring of air pressure too low alarm function.
Electrical components and control systems using components of Germany and Japan to ensure stable printing quality.
Main configuration
Main Motor：BGM Motor/reduver;
Feeding Motor：STS Motor-31K15RGN-C/15W;
Sensor：DZ47LE-32;
SWTICH）：Schneider -France;
Contactor：Schneider -France;
Relay ： Idec-Jappan;
IR drying ）：Taiwan;
Transport speeder ：STS/AUS22-15W;
Collecting Motor ： STS/51K60RGN-CF/60W;
Drying speeder： STS/AUS22-60;
Temperature controller： RKC/REX-C100;
Counter： DHC;
Transducer： TAIAN/N2-2P5H;
Cooling fan： SUNON/DP200A.
Summary︰
The turntable worktable is adopted, and the loading and unloading adopts a manipulator. This is the main form of transition from a semi-automatic flat screen printing machine to an automatic screen printing machine. The feeding manipulator completes the movement of the product from the feeding conveyor belt to the turntable worktable, while the screen printing machine completes the product From the pre-press processing, positioning, printing and other processes, the robot unloads the material to complete the movement of the product from the turntable table to the drying device. The drying device can be a UV curing oven or an infrared drying oven. For the printing of metal parts, the main difference is the choice of metal ink. This video shows the method of using UV metallic ink and performing dual drying methods of infrared drying and UV drying. The printing speed is fast and the printing quality is high.
