Automatic Multi-Lane Stick Pack Cartoning, Case Packing, Shrink Wrapping and Palletizing Line

Application:
This stick pack packaging machine packs protein powder, instant coffee, collagen powder, milk powder, probiotics, drink mixes, seasoning powder, and similar products into single-dose sticks. The line counts the finished sticks, loads them into small retail cartons, groups the cartons into larger cases, adds shrink wrapping, and stacks the finished cases onto pallets. It suits food, coffee, nutrition, pharmaceutical, and contract-packing plants that need primary and secondary packaging in one connected line.

Package Type:
The line makes narrow back-seal stick packs from roll film and loads them into folding paper cartons. The secondary section packs the small cartons into corrugated master cases or grouped shrink packs according to the final layout. The palletizing section handles sealed outer cases on standard wooden or plastic pallets.

Workflow:
1. Powder Feeding, 2. Multi-Lane Dosing, 3. Stick Forming, 4. Powder Filling, 5. Stick Sealing and Cutting, 6. Automatic Counting, 7. Stick Grouping, 8. Small Carton Feeding, 9. Stick Cartoning, 10. Carton Closing, 11. Carton Grouping, 12. Case Erecting, 13. Case Packing, 14. Case Sealing, 15. Shrink Wrapping, 16. Heat Shrinking, 17. Robotic Palletizing, 18. Finished Pallet Output

Machine Structures:

Features:
1. Multi-lane structure runs several powder sticks during each packing cycle
2. Independent dosing channels control the filling quantity across each lane
3. Servo film control manages stick length, sealing, and cutting position
4. Automatic counting unit sets the required stick quantity for every retail carton
5. Grouping section arranges loose sticks before small-box loading
6. Cartoner handles carton feeding, opening, stick loading, closing, and output
7. Secondary packing section groups small cartons before loading them into larger cases
8. Automatic case erector supplies corrugated master cartons without manual forming
9. Case packing unit loads preset carton groups into each outer case
10. Shrink wrapping section handles grouped box or case packs according to the required format
11. Robotic palletizer stores different case patterns, layer counts, and pallet recipes
12. PLC and touchscreen coordinate stick packing, counting, cartoning, case packing, and downstream transfer
13. Recipe storage supports changes between different stick sizes, carton counts, and case layouts
14. Detection sensors stop loading when the stick or carton quantity remains incomplete
15. Modular layout can add coding, labeling, checkweighing, rejection, strapping, and pallet wrapping
16. The complete multi lane packing machine line connects primary stick packing with retail cartoning and end-of-line handling