Automatic 3-Bowl Screw Counting Packing Machine for Hardware Fittings
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Application
This screw counting packing machine is designed for screws, bolts, nuts, washers, nails, furniture fittings, plastic parts and other small countable components. Three vibratory bowls feed and count separate parts before the vertical packing machine packs them into sealed bags.
Package Type
Suitable for pillow bags and center back seal bags formed directly from roll film. Different bag dimensions can match single-component packs or hardware kits containing several counted parts.
Workflow
1. Hardware Feeding, 2. 3-Bowl Vibratory Sorting, 3. Component Counting, 4. Counted Product Collection, 5. Film Feeding, 6. Bag Forming, 7. Hardware Filling, 8. Vertical Sealing, 9. Horizontal Sealing, 10. Bag Cutting, 11. Finished Bag Output
Features
1. Three vibratory bowls feed, separate and count hardware components independently.
2. Each counting channel can set the required quantity for its corresponding component.
3. Suitable for screws, bolts, nuts, washers, nails, furniture fittings and small plastic parts.
4. Can pack a single component or combine different hardware parts when each bowl is configured for the required product.
5. Customized bowl tracks can match different component shapes and dimensions.
6. Vertical packing unit forms, fills, seals and cuts bags directly from roll film.
7. Counting quantity and bag settings can be adjusted for different hardware kit specifications.
8. PLC and touchscreen control counting and packing parameters.
9. Different bag lengths can match changes in component quantity and finished pack size.
Technical Parameters
| Machine Model | Single Vibrating Feeder | Two Vibrating Feeders | Multiple Vibrating Feeders |
|---|---|---|---|
| Suitable For | Single Material | Two Materials | Multiple Materials |
| Bag Shape | Pillow Bag / Stick Sachet / 3-Side Seal Bag / 4-Side Seal Bag | ||
| Packing Speed | 30-80 bags/min | ||
| Film Thickness | 0.05-0.15mm | ||
| Max Film Width | 30-320mm | ||
| Max Film Roll Diameter | 320mm | ||
| Bag Width | 30-110mm | ||
| Voltage | 220V | ||
| Power | 1.4kW | ||
| Optional Configuration | Coding Printer / Gas Filling Device / Bag Connecting Device / Pouch Device / Easy-Tear Notch | ||
FAQ
What is the purpose of the three vibratory bowls?
Each bowl can feed and count one hardware component independently before the parts enter the same package.
Can the machine pack three different parts in one bag?
Yes. When each bowl uses a feeding track matched to a different component, the machine can combine three counted components in one hardware kit.
Can all three bowls pack the same type of screw?
The feeding configuration can be customized according to the required product and output. Final bowl setup should match the actual hardware samples.
What hardware products can the machine handle?
It can count and pack screws, bolts, nuts, washers, nails, furniture fittings, plastic parts and other small countable components.
What bag types does the machine produce?
The packing unit uses roll film to produce pillow bags and center back seal bags.
Can I change the quantity of each component?
Yes. Each counting channel can use its own preset quantity according to the required hardware kit.
What is the maximum packing speed?
The machine reaches up to 80 bags/min. Actual output depends on the number of components in each bag, product dimensions, feeding speed and bag size.
