Automatic Granule Packaging Machine for Food with Multi-Station Dispensing

Iodine-containing Cotton Swab Packaging Machine Fully Automatic Counting, Dispensing, and Sealing.

Automatic counting, dispensing, and sealing processes for this cotton swab packaging machine:

1. System Components

Automatic counting and dispensing mechanism

Vibrating plate/conveyor belt: Arranges and aligns the cotton swabs.

Photoelectric sensor/vision system: Counts the swabs (triggering the next action when a set number is reached).

Dispensing gate: Controls the entry of a fixed number of swabs into the packaging area.

Iodine-containing injection system

Micropump + nozzle: Precisely controls the iodine content (e.g., 0.1ml/swab).

Anti-contamination design: Prevents iodine from contaminating the transfer path.

Packaging and sealing module

Heat sealing device: High-temperature sealing of the package edge (controllable temperature to prevent burning).

Control system

PLC/HMI: Parameter settings (counting, iodine content, temperature, etc.).

Fault alarm: Detects material shortage, blockage, and sealing abnormalities.

2. Key Technologies and Parameters

Counting accuracy: Photoelectric sensor response speed ≤ 1ms, error ±0.1%.

Iodine Dosing: Peristaltic pump with an accuracy of ±0.01ml and adjustable flow rate.

Seal Strength: Heat sealing temperature 150-200°C (adjusted depending on the material), pressure 0.2-0.5MPa.

Speed Matching: Unloading → Liquid Filling → Sealing are synchronized.

3. Workflow

Loading: Cotton swabs are placed onto the vibrating plate and automatically arranged on the conveyor.

Counting: When a sensor detects a set number (e.g., 10), the gate opens.

Liquid Filling and Packaging: After the cotton swabs are placed into the pre-made bag, the nozzle completes the iodine injection within a specified timeframe.

Packaging: After the iodine is injected into the bag, the heat seal knife closes.

Output: Finished products are placed into a collection bin, and the system continues in a continuous cycle.

4. Optional Upgrade Features

QR Code Marking: Laser prints batch/date information during sealing.

Weighing Verification: Each package of finished products is weighed, and defective products are automatically rejected.

Machine Specification:

(We can provide you with exclusive customized services according to your needs!)