Full Auto Cup Yogurt Filling Machine

Main Process Route:

Cup Separation and Loading → Cup Alignment → Vacuum Dust Removal → Filling → Automatic Film Feeding → Sealing → Date Printing → Horizontal Cup Discharge → Coding

 

Overall Machine Structure:

 

Main frame, modular transmission system, cup separation and loading system, dust removal system, filling system, online particle addition system (optional), film feeding system, sealing system, discharge system, CIP cleaning system, control system, Class 100 laminar airflow purification system, UV sterilization system (after cup loading), etc.

 

1) Main Frame

 

Welded from stainless steel material, with a brushed surface treatment.

 

2) Modular Transmission System

 

Motor-driven indexing mechanism, sprocket shaft directly connected to the reducer, ensuring simple and reliable transmission, high operational accuracy, and precise indexing.

 

Main drive shaft equipped with position detection function for real-time monitoring of operational position status.

 

Output torque can be set to prevent transmission system overload.

 

High-strength anti-rust templates with surface oxidation treatment.

 

High-quality stainless steel double chains, corrosion-resistant.

 

Chain tensioning mechanism.

3) Cup Separation and Loading System

 

  Four-point guide cup, customizable for different cup types.

 

  Cup loading support frame, supported by pneumatic cylinders, allowing easy lifting for maintenance and servicing.

 

  Interactive cup separation mechanism, driven by pneumatic cylinders, enables plastic cup separation.

 

4) Vacuum Dust Removal System

 

Negative pressure generated by a frequency-convertible vacuum axial fan. After the cup pressing system frame securely presses the cup onto the mold, high-suction dust removal is performed. After dust removal, vacuum is broken, and the cup pressing system detaches from the cup mold, moving to the next station.

5) Filling System

 

Externally designed filling system. Feed valve uses German SED diaphragm valves. Both particle and material systems employ servo + quantitative cylinder, allowing convenient and quick capacity adjustment.

 

Material enters the feed tank via a low-level side input design to reduce foam generation.

 

Feed tank made of high-quality 304 stainless steel.

 

Equipped with high and low-level control devices (German E+H capacitive level sensors).

 

Quantitative cylinder uses a plunger-type design for precise.

 

Valves are pneumatically operated and clean-type.

 

Optimized design with no dead ends in the system pipeline; major pipeline nodes use non-welded processes.

 

Corresponding filling valves designed for different materials, ensuring drip-free filling and minimal foam.

 

Filling head mounting frame.

 

6) Online Particle Addition System

7) Film Feeding System

 

Film feeding shaft made of 304 stainless steel thick-walled tube, with quick-disassembly top film and cone top.

 

Film feeding shaft allows fine adjustment.

 

Film collection uses servo motor for mark positioning.

 

Suction cover and capping device operates with 180-degree flipping.

 

7) Sealing System

 

Pneumatically driven, modular structure for easy maintenance.

 

Dual guide rod, with quick-disconnect interfaces.

 

Heat sealing die head uses PID temperature control system.

 

Equipped with low-temperature and high-temperature alarm functions.

 

Features breakage alarm function.

 

8) Discharge System

 

Employs vertical and horizontal cup pushing solution.

 

Pneumatically driven, with dual guide rods for precise guidance.

 

Anti-toppling function for cups.

 

Protective cover.

9) CIP Cleaning System

 

CIP recovery interface with sealing function.

 

Cleaning pipelines use dairy-grade stainless steel 304 pipes.

 

Capable of pressurized cleaning, with no dead ends in the entire cleaning circuit.

 

Can be connected to the central CIP cleaning system.

 

10) Control System

 

High-performance programmable logic controller (PLC), providing real-time feedback and display of various control information, status, detection data, and alarm messages.

 

User-friendly interface terminal, cyclically displaying alarm information in real time.

 

Monitoring of operational status and position detection at relevant stations, circuit alarms.

 

Low-temperature and high-temperature alarms for heat sealing.

 

Emergency stop buttons installed at necessary locations.

Basic Equipment Parameters:

Standard production capacity for 4 lines (heads): 3,500 cups/hour (200ml plastic cups)

 

Filling capacity: 100ml–1000ml (customizable outside this range upon request)

 

Filling material: Flowable liquids

 

Filling temperature: Room temperature (approx. 4°C–40°C)

 

Filling error: ≤ ±1%

 

Production efficiency: Not less than 95%

 

Plastic cup mouth diameter: Φ60mm–Φ90mm (customizable outside this range upon request)

 

Single-step advancement: 1 row (4 cups)

 

Total power: 25 kW

 

Operational power consumption: 40%–60%

 

Motor power: 6.7 kW

 

Heating power: 16 kW

 

Air source pressure: Not less than 0.6 MPa (oil-free and water-free)

 

Air consumption: Not less than 1.2 m³/min

 

Power supply: 3N-PN-50Hz, 380V/220V (three-phase five-wire)

 

Overall dimensions (approx.): 6500 × 1200 × 2200 mm (L × W × H)

 

Basic Parameters for Applicable Packaging Materials:

 

Sealing film thickness: 0.08–0.15 mm

 

Preformed cup material: PS/PP/PE

 

Major Electrical Components:

 

Touchscreen: Delta

 

PLC: Delta

 

Control switches: Schneider

 

Contactors: Schneider

 

Drives: Delta

 

Stabilized power supply: Mean Well

 

Photoelectric sensors: Pepperl+Fuchs

 

Pneumatic cylinders: Airtac