In the pharmaceutical, health products, and some food industries, oral liquids have become a common dosage form due to their convenient administration and fast absorption. As the core process of oral liquid production, filling directly affects product quality and production efficiency. The fully automatic oral liquid filling machine developed by Suzhou Jituo Machinery has become a production support for many enterprises due to its design that meets production needs and stable performance.
Clear workflow
Jituo Machinery's fully automatic oral liquid filling machine combines mechanical transmission with intelligent control to achieve full automation of the filling process. After the equipment is started, the motor transmits power to the worm gear shaft of the reducer through the pulley, and then drives it through gears to keep the wheel shaft, filling components, and capping head running synchronously.
Oral liquid bottles are first transported in an orderly manner by the large bottle feeding wheel to the transition wheel, and then transferred to the synchronous belt. The insert on the synchronous belt will push the bottle forward at a constant speed. At this time, the filling needle is precisely inserted into the bottle mouth under the control of the tracking mechanism and moves synchronously with the bottle, completing the tracking filling. During the filling process, as the liquid level rises, the submerged needle synchronously rises, which can reduce liquid foaming and ensure stable filling volume.
The cover supply system uses the principle of electromagnetic spiral oscillation to organize the messy covers into an orderly queue, which is then sent to the cover transport track through a reversing track. When the bottle passes through the capping mechanism, the cap will be automatically and accurately placed on the bottle mouth. Finally, the bottle with a lid enters the capping head turntable, and three rolling knives work together with the cam and cone sleeve to compact and seal the lid tightly, completing the entire filling and capping process.

Practical performance characteristics
•Controllable filling accuracyThe equipment uses precision plunger pumps or peristaltic pumps as measuring components, and adjusts the filling volume by precisely controlling the rotation speed of the impeller through a motor. Operators only need to input the required parameters on the touch screen to complete the adjustment, and the filling error can be controlled within a small range, reducing material waste and helping enterprises control costs.
•Production efficiency adaptationThe equipment is equipped with multiple synchronous filling heads, which can simultaneously fill multiple bottles of oral liquid, increasing the filling quantity per unit time. From bottle entry, filling, sealing to bottle exit, there is no need for excessive manual intervention throughout the entire process, which can adapt to the large-scale production needs of enterprises, reduce the intensity of manual operations, and ensure stable production rhythm.
•Stable operating statusThe key components of the equipment are selected from mature brand products. The reliable performance of these components can reduce the probability of equipment failure during long-term operation, and lower the frequency and cost of daily maintenance.
•Meet hygiene standardsThe components that come into direct contact with oral liquid are made of materials that meet hygiene requirements, such as 316L stainless steel or PTFE, which can effectively avoid material contamination and ensure product safety. At the same time, the equipment structure design is easy to disassemble and clean, meeting the hygiene standards of the pharmaceutical and food industries for the production environment.
•Flexible adaptation to different scenariosFor oral liquid bottles of different specifications and shapes, parameters such as filling volume and bottle spacing can be easily adjusted; Facing liquids of different viscosities, the equipment can also maintain a stable filling state. In addition, the equipment is also equipped with functions such as no filling without bottles and no filling without accurate counting, further reducing errors and ensuring product quality.
Diverse application scenarios
•pharmaceutical industryIn the production of cold medicine, antipyretic oral liquid, and various nutritional supplements, this filling machine can accurately control the dosage, meet the strict standards of dosage accuracy and hygiene safety in drug production, and assist enterprises in producing qualified drugs.
•Health Products IndustryWith the increasing awareness of consumer health, there is a growing demand for health products such as vitamin oral solutions and amino acid oral solutions. This filling machine can efficiently complete the filling work, help enterprises improve production capacity, respond to market demand in a timely manner, and ensure the quality of health products.
•food industryFor the packaging of functional beverages, small dose seasonings, and other liquid foods, the hygienic design and stable filling capacity of this filling machine can avoid contamination of the food during the filling process, while ensuring packaging efficiency and maintaining the taste and quality of the food.
Suzhou Jituo Machinery's fully automatic oral liquid filling machine provides support for the liquid filling needs of different industries with a design that fits the actual production, stable performance, and diverse adaptability, becoming a practical equipment to promote the smooth operation of enterprise production processes.