Project Brief
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Automatic Rotary & Linear Jelly Cup Filling and Foil-Sealing Machines

Automate PP/EVOH jelly cup dropping, nata-de-coco/fruit + hot jelly dosing (10–2,000 g), UV sterilization, two-stage roll-film sealing, and trim rewind up to.

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Focus: automatic jelly cup filling and sealing machine

Check Compatibility

Splash-Free Dual Dosing & Hermetic Two-Stage Cup Sealing

Pre-formed plastic jelly cups—ranging from 15 g mini assortment cups in club jars up to 150–250 g diced-fruit dessert bowls—demand sub-millimeter lid registration and zero rim splashes. Inside jelly cup and pouch machines and jelly packing machines, rotary turntables (LD-AF01 / LD-C03 class) and 4-to-12 row linear step-conveyor machines run every station automatically from nested cup stacks.

Equipping two-stage heat sealing (Stage 1 pre-tack + Stage 2 contour pressure seal & precision die-cut) creates uniform peel rims that pass -0.08 MPa vacuum burst tests.

Station sequence on dual-dosing rotary and linear jelly cup filling and two-stage lid sealing machines
Two-stage heat sealing plus precision rim die-cutting prevents leaking cups during 85 °C pasteurization while peeling smoothly for kids.

Rotary vs Linear Jelly Cup Machine Station Sequence

Standard 8-station automated workflow across industrial jelly cup lines:

Station # Automated Action Quality & Hygiene Control
1. Cup Denesting Suction + mechanical fingers drop nested PP/EVOH cups Optical pocket check prevents empty-pocket fill
2. UV / Ionized Rinse Optional UV-C lamp or sterile ionized air purge Reduces static cup dust before dosing
3. Solid Fruit Fill Volumetric pocket / auger drops nata de coco or fruit cubes Accurate solid piece ratio per cup
4. Hot Jelly Top-Off 75–82 °C jacketed SUS316L servo piston + anti-drip ±0.3%–1.0% fill level; clean dry cup flange
5–6. Eye-Mark & 2-Stage Seal Photoelectric film align + dual PID ring heaters Centered cartoon/brand graphic on every lid
7–8. Rim Cut, Rewind & Out Individual contour punch + skeleton rewind + lift-out Crisp pull-tab rim; discharges onto cooling belt

Need secondary pasteurizing, drying, and multipack bagging? See spout pouch and multipack jelly lines.

Throughput comparison across tubular jelly-bar VFFS, rotary cup sealers, linear multi-row cup machines, and 12-lane stick packers
Multi-lane stick packers and multi-row linear cup machines multiply gentle 30–40 CPM index strokes into 200–600 PPM continuous output.

Hot-Fill Jelly Engineering Notes

  • Interchangeable Anodized Mold Plates: Switch cup diameters or novelty shapes (round, flower, heart, bear) by swapping bolt-in CNC aluminum carrier plates.
  • Date Coding on Lid Before Punching: Mount a thermal-transfer (TTO) or solid-ink ribbon coder on the flat rollstock film unwind for crisp batch/expiry dates on every lid.
  • Nitrogen Headspace Flush Option: Flush N2 gas across fruit cups right under the lidding web to prevent diced apples, peaches, or pears from browning.

Size Cavities/Rows for Your Cup Diameter

Send cup top OD, bottom OD, height, and hourly target via Project Brief.

Six-stage hot-fill hydrocolloid jelly cooking, packing, pasteurizing, cooling, and multipack line
Keeping carrageenan, konjac, and agar solutions at 75–85 °C inside jacketed hoppers prevents premature setting inside piston manifolds.

Explore related equipment in Jelly Packing Machines, Hot-Fill Dosing & Film Specs, or send your stick/cup dimensions via Project Brief.

Related Specifications

Further Reference