Automatic Hardware Screw and Fastener Counting Packing Machine
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Application
This hardware counting packing machine is designed for screws, bolts, nuts, washers, nails, hinges, furniture fittings, plastic parts and other small components. The counting system feeds and counts each product by preset quantity before the vertical packing unit forms and seals the bag.
Package Type
Suitable for pillow bags and center back seal bags formed directly from roll film. Bag size can match different fastener quantities, component sizes and hardware kit requirements.
Workflow
1. Hardware Feeding, 2. Vibratory Bowl Sorting, 3. Quantity Counting, 4. Product Conveying, 5. Film Feeding, 6. Bag Forming, 7. Hardware Filling, 8. Vertical Sealing, 9. Horizontal Sealing, 10. Bag Cutting, 11. Finished Bag Output
Features
1. Vibratory bowl feeding separates and feeds screws, bolts, nuts and other small hardware parts.
2. Counting sensors control the preset quantity before each filling cycle.
3. Supports single-component packing and mixed hardware kits according to the feeding configuration.
4. Vertical packing unit forms, fills, seals and cuts bags directly from roll film.
5. Counting quantity can be adjusted for different hardware kits and pack requirements.
6. Suitable for screws, nuts, bolts, washers, nails, hinges, furniture fittings and small plastic components.
7. Chain or transfer conveying section can collect counted parts before they enter the packing machine, depending on the selected configuration.
8. PLC and touchscreen control counting quantity, bag length, speed and machine settings.
9. Film feeding and forming system supports continuous back-seal bag production.
Technical Parameters
| Model | BP-240C | BP-420C |
|---|---|---|
| Packing Size | L: 30-180mm, W: 50-140mm | L: 50-300mm, W: 50-200mm |
| Max Film Width | 300mm | 420mm |
| Packing Material | PA/PE, PP/CPP, PET/PE | |
| Counting Capacity | 1-20 pcs/bag; 1-40 types/bag | |
| Packing Speed | 10-60 bags/min | |
| Power | AC220V/50-60Hz/2kW | |
| Machine Size | L*W*H: (n/2*600+2200mm)*1500*1650mm, n = the Qty of vibration bowl | |
FAQ
What hardware parts can this machine count and pack?
It can handle screws, bolts, nuts, washers, nails, rivets, anchors, furniture fittings and other small countable components.
How does the machine control the quantity in each bag?
The feeding and counting system counts the preset number of parts before releasing them into the packing machine.
Can it pack different screw or fastener sizes?
Yes. The feeding track and operating settings can be matched to different hardware shapes and sizes.
What type of bags does the machine produce?
The machine uses roll film to produce pillow bags and center back seal bags during the packing process.
What is the maximum packing speed?
The machine runs at up to 60 bags/min. Actual speed depends on the number of parts per bag, fastener dimensions, feeding speed and bag size.
Can the quantity per bag be changed?
Yes. Operators can set different counting quantities according to the required hardware pack.
