Plastic tube filling machine is a widely used high-efficiency automated equipment for the filling of liquid, semi-liquid and paste products into plastic soft tubes, being a core production device in the cosmetics, daily chemical, food, pharmaceutical and light industrial industries for manufacturing products such as cosmetic lotion plastic tubes, hand sanitizer plastic tubes, food sauce plastic tubes and pharmaceutical gel plastic tubes. This equipment is engineered to adapt to the light weight, good flexibility and diverse specifications of plastic tubes, as well as the filling characteristics of products with different viscosities from low-viscosity liquid to high-viscosity paste, with core technical advantages of high filling accuracy, fast production speed, strong adaptability and easy operation, and can realize the automatic processes of plastic tube feeding, positioning, filling and finished product output, greatly improving production efficiency and reducing labor costs compared with manual filling. The plastic tube filling machine is composed of a plastic tube automatic feeding and positioning system, a material storage and feeding system, a precision metering filling system, an anti-drip filling nozzle, and an intelligent touch screen control system. According to the viscosity of different filled products, the metering system can be equipped with different types of metering pumps—gear pumps for low and medium viscosity liquids such as lotion and hand sanitizer, and piston pumps for high viscosity pastes such as facial cream and toothpaste, ensuring high filling accuracy for different types of products; the plastic tube positioning system adopts a flexible pneumatic clamping structure, which can adapt to plastic tubes of different materials (PE, PP, PVC) and different specifications, and avoid tube body deformation caused by excessive clamping force; the anti-drip filling nozzle with a quick-cutting function can effectively prevent material dripping and drawing, keeping the plastic tube mouth clean and avoiding material waste. In different industry application scenarios, this machine shows strong versatility: in the cosmetics and daily chemical industries, it is the most widely used, for filling facial cream, lotion, hand sanitizer, laundry detergent and other products into plastic tubes, adapting to a wide range of plastic tube specifications and supporting fast product switching, meeting the production characteristics of multi-variety and small-batch in the cosmetics and daily chemical industries; in the food industry, it is used for filling jam, salad dressing, honey and other food products into food-grade plastic tubes, meeting food hygiene and safety standards; in the pharmaceutical industry, it is used for filling topical gels, lotions and other pharmaceutical products into medical-grade plastic tubes, complying with GMP production specifications; in the light industrial industry, it is used for filling shoe polish, hand cream and other daily necessities into plastic tubes, with low production cost and high cost performance. Discus (Shenzhen) Technology Co., Ltd. has a complete product series of plastic tube filling machines, covering semi-automatic, fully automatic, single-head and multi-head models, which integrate a number of utility model patents such as the automatic filling structure for cosmetic filling and the filling equipment hose guiding device. The company's fully automatic plastic tube filling machine adopts a servo-driven precision metering system with a filling error controlled within ±0.3%, and the production efficiency can reach 60-100 plastic tubes per minute, meeting the large-scale mass production needs of enterprises; the semi-automatic model is suitable for small and medium-sized enterprises and small batch production, with the advantages of simple operation, small floor space and low investment cost. The whole machine is made of food-grade 304 stainless steel, the material contact parts are polished to a mirror finish, easy to clean and disinfect, complying with CGMP, CE, FDA and ISO 12100:2010 international certification standards, and meeting the hygiene and production requirements of various industries. The equipment is equipped with an intelligent touch screen control system, which can realize the setting and adjustment of filling volume, production speed and other parameters, store multiple sets of production recipes, and realize one-click switching of production processes, without professional technical training for operators to operate. The machine has a modular design, which can be flexibly matched with plastic tube sealing machines, coding machines, sorting machines and other equipment to form a complete plastic tube product automatic filling and packaging production line, and can also be customized according to customer needs, such as adding a material deaeration system to remove air bubbles in the material, or adding a heating system to maintain the fluidity of high viscosity materials. In actual application cases, the company's plastic tube filling machine has been successfully applied to the production lines of numerous cosmetics, daily chemical and food enterprises in Thailand, Japan and other countries, and has been highly praised for its stable operation, strong adaptability and high cost performance. The company provides comprehensive pre-sales and after-sales services for this equipment, including equipment selection according to customer production scale, on-site installation and debugging, professional operation and maintenance training, regular equipment maintenance, and timely supply of spare parts, and can design personalized filling solutions according to the customer's product characteristics, plastic tube specifications and production line layout, helping customers improve production efficiency and product quality.
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