Automatic 3 colors bottle caps screen printing machine

4 week ago

2 0 

9 year

Product details

Full Automatic bottle caps turntable screen printing machine

The role of bottle caps in wine packaging is very important. It has the functions of sealing, anti-counterfeiting, decoration, etc. With the fierce competition in the wine industry, the decoration on wine bottle caps has also reached a demanding level. Many high-end brands have won the favor of consumers by using advanced printing technology on the bottle body and bottle caps. Wine bottle caps are divided into plastic bottle caps, glass bottle caps, metal bottle caps and other materials. The fully automatic wine bottle cap screen printer has unique advantages in the brightness of ink, the accuracy of overprinting, and personalized expression.

Structure

Feeding mechanism: Usually a vibration plate is used for automatic material distribution or a crawler feeding structure, which can automatically feed the wine bottle caps into the printing position in turn. Some are also equipped with optical fiber detection devices to realize the function of no material prompt and no printing.

Transmission mechanism: Usually a flat turntable is used, and the turntable is controlled by a high-precision divider, which can accurately transmit the bottle caps to each station.

Printing system: Generally, the printing heads are arranged in sequence in the circumferential direction of the turntable. The printing and rotation movements of the printing heads are controlled by servo motors. The turntable drives the wine bottle caps to pass through the screens of different colors for printing in sequence to realize the three-color printing function.

Positioning system: Mostly adopt pneumatic latch type or visual positioning system, such as dual camera visual positioning, to ensure the accurate position of the wine bottle caps during the printing process, and the positioning accuracy can reach 0.01mm or even higher, to ensure the registration accuracy of the printed pattern.

Drying system: Generally, a UV/LED drying system is equipped at the station behind each printing head. After printing, the ink is quickly dried and cured, so that the ink is firmly attached to the surface of the wine bottle cap to prevent the pattern from blurring or falling off.

Control system: It consists of a PLC programmable controller and a touch screen, which can realize the functions of parameter setting, operation control and fault diagnosis of the equipment. It is easy to operate and maintain.

Features

High efficiency: The turntable design can realize continuous cycle printing, fast printing speed, and can print thousands of wine bottle caps per hour, greatly improving production efficiency.

High precision: The positioning system is accurate, which can ensure the color registration accuracy of three-color printing, and the printed pattern is clear and accurate, meeting the high quality requirements of the surface decoration of wine bottle caps.

Strong adaptability: It can be applied to wine bottle caps of various materials and shapes, such as plastic, glass, metal and other materials, as well as wine bottle caps of different shapes such as round and square.

Easy operation: It is operated through the touch screen, and the parameter setting is intuitive and simple. The operator can master the operation method of the equipment after simple training. 240

Introduction

Automatic screen printing machine;
Designed specifically for the printing of hollow plastic bottle design independent feeder, efficient printing, and other containers can be converted mold printing, simple operation, save a lot of manpower to provide complete solutions for the plant productivity is low.
Market fully automatic screen printing machine in bottles all the connection type screen printing system, bottle finished the first color, into the second printing unit to the second color screen printing. Tolerance in the length direction, the type of screen printing machine can do a 5-color to six colors.
Cosmetics, pharmaceuticals and food industry within the round, flat, square container on the surface of the printing of various patterns, such as cosmetic bottles, detergent bottles, beverage bottles, milk bottles, space cups, filters, jars and other high-speed screen printing

Fully auto 3 colors screen printing machine for kids//Technical Parameters

Round-object Max printing stroke: 300 mm;
Oval-object Max Printing stroke: 120 mm;
Round-object Max Printing speed: 4000 pc/h;
Oval-object Max Printing speed: 4500 pc/h;
Work piece size(Round): Diameter:25-100 mm;Length:60-300 mm;
Work piece size( Oval): Width:25-260 mm, Length:60-300 mm;
Power supply: AC380V,3Phase ,45A/(1-3Colour),100A/(4-5Colour);
UV Lamp wattage: 4KW/pc;
UV Exhaust fan wattage: 0.2KW;
Exhaust rate: 11.6 m3/min;
Motor Wattage: 0.75KW;
Reduction gearbox : 1:7.5;
Feeding motor wattage : 0.75KW;
Fixture motor wattage : 0.5KW;
Vacuum Pressure : 500 mm/Ag;
Flame gas: Liquefied Petroleum gas( LPG);
Air : 6 Bar;

Fully auto multi-color bottle caps screen printer//Characteristics

Designed for circular and elliptical to describe the device's screen printing and design, simple structure, convenient debugging, stable and dependable.
The Feeding conveyor belt synchronous motor drive, speed, stepless adjustment, the width of the feed can be easily adjusted;
By the double-suction nozzle, bottles can be automatically transferred to the screen printing conveyor system; the design of the automatic bottle identification system, according to a unified direction in bottles to the transmission system;
By flame treatment plant to improve ink adhesion of PP PE materials; flame pressure can be flexibly adjusted;
Automatically pre-bit system, multi-color overprint crucial in bottles word, overprint precision up to 0.08mm;
Replace the flat bottle fixture, the machine can be easily printed oval bottle to achieve the function of a machine;
The location of the screen and scraper can be achieved three-dimensional precision and angle adjustment, to ensure that the printing position to meet the user requirements;
Mechanical transmission with pneumatic combination of Japanese inverter for process control, running smoothly;
Touch screen operations, easily communicate with the machine to make operation even easier;
Online UV curing systems, import UV device, excellent curing speed and quality, greatly improve the efficiency of printing; printing speed 3600pcs/h.
Electronic sensors to achieve "no printing", the pressure is too low, automatic monitoring of the alarm and other functions.
Machine electrical components and control systems using components of Germany and Japan to ensure stable printing quality.