Plastic bottle fully automatic screen printing machine with loading system

      Full Automatic Screen Printing Equipment is widely used to print plastic hollow containers, such as those used in the pharmaceutical, cosmetic, detergent, lubricant, beverage, household and chemical industries. Containers are usually blow molded from materials such as PP, PE, PET and PC. With the growing demand for efficient and high-quality printing, manufacturers are adopting automated screen printing machines. 

• 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

Main Structure

     Full Automatic Screen Printing Equipment provides a comprehensive solution for high-volume, high-precision printing of containers of various shapes and sizes. Here is a breakdown of the main components:

• Feed Conveyor

The feed conveyor is an essential part of the machine, where the operator places the containers to be printed. The conveyor automatically delivers the plastic bottles to the feeding position, where the feed nozzle picks up the plastic bottles and moves them to the delivery station of the screen printer. Some manufacturers customize the automatic feed chute to let the bottles flow directly into the feed conveyor for further automation.

• Pretreatment Unit

Before printing, the containers go through a pretreatment stage to enhance print adhesion. This includes orientation adjustment and surface treatment such as flame treatment, plasma treatment and application of PP oxidizer.

• Printing System

The printing system of the automatic screen printer is similar to that of the semi-automatic screen printer, but with enhanced functions. To improve efficiency and precision, many printing mechanisms are controlled by servo motors, and pneumatic components are from internationally renowned brands. Key machine components are made of high-strength steel rather than aluminum, which has excellent durability and service life.

• UV Drying Systems and UV LED Drying Systems

To ensure continuous high-speed printing without clogging the screen, UV inks are often used. These inks remain wet until exposed to UV light, ideal for maintaining screen integrity and achieving consistent results. Both traditional UV and modern UV LED drying systems can be used to cure the ink quickly and efficiently.

• Unloading Systems

Unloading systems vary depending on production needs. If simple transfers are required, a basic unloading conveyor belt will suffice. However, for more organized processing, the machine can be equipped with a robotic arm that places the printed products on a conveyor belt at fixed intervals.

• Multi-color Printing Integration

More and more manufacturers are choosing automatic multi-color container screen printers, which integrate flame treatment, screen printing, and curing into a single process. This integration not only reduces the labor intensity of the operator, but also significantly improves the quality of the print. Many factories that once relied on semi-automatic screen printers are now upgrading to these fully automatic systems to increase production capabilities.

Features

• High-precision printing: Full Automatic Screen Printing Equipment adopts advanced positioning system to ensure the consistency and accuracy of printed patterns. It can print high-resolution images and is suitable for products with high detail requirements.
• Automatic operation：Full Automatic Screen Printing Equipment integrates automatic loading, alignment, printing and unloading systems, reducing human intervention and improving production efficiency.
• Fast speed and high efficiency：Full Automatic Screen Printing Equipment can handle a large number of printing tasks in a short time and is suitable for large-scale industrial production. It is fast and stable, reducing the production cycle.
• Versatility：It can adapt to materials of different shapes and sizes and support various ink types, such as UV ink, water-based ink, solvent-based ink, etc. It can print on paper, plastic, glass, metal, fabric and other materials.
• Stability and repeatability：Fully automatic screen printing equipment has high stability during repeated printing, which can reduce errors caused by manual operation and ensure the consistency of printing effects.

Application

Fully automatic screen printing equipment is suitable for many industries. The following are some typical application areas:

Beverage industry: In the beverage industry, plastic bottles are one of the main packaging containers. The fully automatic plastic bottle screen printer can efficiently print various patterns, texts and other information on plastic bottles to enhance the brand image and market competitiveness of the product. For example, printing brand logos, product names, nutritional ingredients and other information on beverage bottles is not only beautiful, but also convenient for consumers to identify and choose.

Daily chemical industry: In the daily chemical industry, plastic bottles are also widely used in the packaging of products such as shampoo, shower gel, and skin care products. The fully automatic plastic bottle screen printer can print exquisite patterns and instructions on these plastic bottles to attract consumers' attention and increase the added value of the products. At the same time, screen printing technology can also ensure the clarity and durability of the printed content to meet consumers' requirements for product quality.

Pharmaceutical industry: In the pharmaceutical industry, some medicines are also packaged in plastic bottles. The fully automatic plastic bottle screen printer can print key information such as drug names, specifications, usage and dosage on these plastic bottles to ensure that patients use the drugs correctly. In addition, screen printing technology can also realize anti-counterfeiting marks on drug packaging to improve the safety and credibility of drugs.

Food industry: In the food industry, some condiments, sauces and other products are also packaged in plastic bottles. The fully automatic plastic bottle screen printer can print information such as product name, production date, shelf life, etc. on these plastic bottles, making it easier for consumers to understand the basic situation of the product. At the same time, the exquisite printed pattern can also enhance the attractiveness of the product and promote sales.