Automatic Packaging Line for Cosmetic Essential Oil Bottles

Production Line Highlights & Advantages

1.Precise & Compliant, Quality Controllable
Fully automated filling (small error, no overflow), capping (tight, no leakage), coding and labeling. Accurate leaflet insertion and traceable production data fully meet cosmetic industry SC audit and brand factory inspection requirements, eliminating compliance risks.
2.Anti-contamination & Anti-breakage, Low Loss
Flexible design for bottle sorting, conveying and gripping ensures gentle handling to avoid scratches and breakage. No manual contact prevents impurity contamination and oil leakage, greatly reducing raw material waste and finished product loss.
3.Premium Appearance, Enhanced Brand Image
Smooth wrinkle-free heat-shrunk film, accurate skew-free labeling, and neat cartoning & bagging match high-end cosmetic positioning, supporting display and improving brand competitiveness.
4.Efficient & Flexible
Full-process automation with 6–8 times manual efficiency and 24-hour continuous operation breaks peak-season capacity bottlenecks. Supports quick changeover for various essential oil bottle sizes and fragrances, with simple debugging for small-batch multi-SKU production.
5.Labor-saving & Cost-reducing, Easy Operation
One line replaces 10–15 workers, solving labor shortages, high costs and high turnover. Intelligent operation, easy cleaning and maintenance.

Function Description of Each Machine

1.Automatic Empty Bottle Sorting & Conveying Line
Automatically sorts, arranges and conveys empty essential oil bottles to the filling station accurately, avoiding messy handling, breakage and contamination.
2.Automatic Filling Machine
Precisely fills essential oil bottles, controls dosage, and eliminates overflow, under-filling and over-filling to ensure compliance.
3.Automatic Cap Feeding & Capping Machine
Automatically feeds and screws caps tightly with no looseness, preventing leakage and oxidation to ensure sealing performance.
4.Automatic Cap Film Sleeving & Heat Shrinking Machine
Sleeves and heat-shrinks film on caps for sealing, leak-proofing and dust-proofing, while refining product appearance.
5.Automatic Labeling Machine
Labels bottles accurately and smoothly to meet high-end cosmetic appearance requirements and display basic product information.
6.Automatic Leaflet Inserting Machine
Inserts leaflets precisely into cartons to avoid missing or wrong insertion, meeting compliance requirements.
7.Automatic Cartoning Machine
Opens and forms cartons, then loads labeled bottles with leaflets accurately for standard, firm cartoning.
8.Automatic Outer Bagging & Heat Shrinking Machine
Bags and heat-shrinks outer packaging for cartoned products to protect against moisture, dust and damage, improving appearance for storage and transportation.
9.Automatic Production Information Printing & Outer Box Labeling Machine
Prints production data (production date, batch, shelf life, fragrance, specification, etc.) and applies labels synchronously for accurate traceability and compliance.
10.Integrated Line Linkage Control System (Line “Brain”)
Unified control of all equipment for coordinated linkage and synchronous start/stop, simplifying operation and ensuring stable, efficient running.