Automatic Weighing And Packing Sewing Machine 50 Kg Per Bag
A. What is 25 kg electronic packing scale:
Electronic packing scale consists of weighing unit, sewing machine,
conveying device, pneumatic system, dust removal system,
quantitative packing control, etc. the whole weighing process is
controlled by PLC and completed automatically.
B. Working principle of 25 kg electronic packaging scale:
When the electronic packaging scale enters the automatic operation
state, the weighing control system opens the feeding door to start
feeding, which is a fast and slow feeding mode; when the material
weight reaches the fast feeding setting value, stop the fast
feeding and keep the slow feeding; when the material weight reaches
the final setting value, close the feeding door to complete the
dynamic weighing process;
At this time, the system checks whether the bag clamping device In
the predetermined state, when the packaging bag has been clamped,
the system sends a control signal to open the unloading door of the
weighing bucket, and the material enters the packaging bag.
The bag clamping device will be released, and the packaging bag
will fall automatically; after the packaging bag falls, the sewing
bag will be carried out and transported to the next station. It
operates automatically in such a cycle.
C. Generally, a packing & palletizing line includes: Electric
Cabinet, sewing machine,Sewing conveyor, Bag push machine, Reshapen
conveyor,Metal detector,Weight checker,Bag Rejecter,Ink-jet printer
conveyer,Ink-jet printer ,Pallet magazine,Palletizing conveyor
,Robot, Wrapping Machine ,Finished palletizing conveyor.
D. According to the different styles of packaging bags, it can be
divided into open mouth bag packing machine and valve type bag
packing machine
The parameter and function table :
| DCS-25(GO7N) Net weight type |
| Scope of application |
| Suitable materials | Granular material or powder material with fine flowability |
| Suitable packing container | Open mouth bag, box, barrel |
| Feeding type | Gravity |
| Alternative feeding type | Vibrator |
| Technical parameters |
| Weighing range(Kg) | 25 kg |
| Packing speed(bag/H) | 160-180bag/H ( Gross weight ) 200-300bags/H ( Net weight ) |
| Packing Accuracy | Generally ( +/- ) 0.2% FS, 2δ (Note: special materials shall depend on the industrial standard) |
Product Characteristics .
Used For particles .
Divided into fast Feeding slow Feeding .
It can be divided into: net weight and gross weight .
Configure the machine according to the packing speed required by
the customer .
General bag clamping mechanism .
Feeding way: Air cylinder or servo to control arc door .
Machine material is divided into: contact material part is SS304,
others are carbon steel painting. Or customized according to
customer requirements .
Packing speed : 160-180bag/H ( Gross weight ) 200-300bags/H ( Net
weight )
Packing Accuracy : Generally ( +/- ) 0.2% FS, 2δ
Minimum order quantity: 1 set, FOB Shanghai
Delivery time: fast delivery
Warranty: 12 months following delivery. We offer online service 24
hours all day long
You can contact us any time, if urgently, please call us.
Q: What’s the package ?
A: Most of goods are packed in wooden pallet.
Q: Do you offer Installation & debugging?
A: Our engineers are available to service machinery overseas to
help customers to solve machine problems. relative fees need to be
paid.
Q: What’s policy for guarantee and broken parts ?
A: As for machine products, our company provides 12 months for all
mechanical parts with the exception of electrical and electronic
parts and those subjects to normal wear and tear. Meanwhile, the
guarantee starts from the shipment (B/L date). The guarantee is
intended limited to the replacement of the broken part after
checking the construction fault. The inspection of the causes of
the trouble or the breakdown of the parts is exclusively up to the
manufacturing company. All in all, our company can offer you
assured products.
operation flow chart.
1. load on bag
2. peeling weight
3. fast feeding
4. slow feeding
5. finish filling
6. seal / sew bag mouth
the following optional operation :
1. metal detection ,
2. weight checker ,
3. remove the bag with weight over error,
4. inkjet printer ,
5. automatic palletizer,
6. auto pallet wrap machine / stretch hood machine
| DCS-25GO7N) net weight type for granules | DCS-25(PO2G) Gross weight type for granules | DCS-25(PO2N) Net weight type for powder | DCS-25(PO4G) Vertical screw type |
Scope of application |
Suitable materials |
Granular material or powder material with fine flowability |
powder material or Fine powder |
powder material |
Easy to bridging or raised dust of ultrafine powder |
Suitable packing container |
Open mouth bag, box, barrel |
Open mouth bag, box, barrel |
Open mouth bag, box, barrel |
Open mouth bag, box, barrel |
Feeding type |
Gravity |
horizontal screw |
horizontal screw |
Vertical screw |
Alternative feeding type |
Vibrator |
Vibrator, belt |
Vibrator, belt | × |
Technical parameters |
Weighing range | 1-100 | 10-50 | 10-50 | 1-50 |
Packing speed(bag/H) | 300-800 | 100-200 | 100-500 | 100-180 |
Packing Accuracy |
Generally (+/- )0.2% ( Note: special materials shall depend on the industrial standard ) |
Control function |
Automatic tare | ○ | ○ | ○ | ○ |
Automatic quick and slow feeding | ○ | ○ | ○ | ○ |
Automatic free fall compensation | ○ | ○ | ○ | ○ |
Automatic minus deviation | ▲ | ▲ | ▲ | ▲ |
| Automatic over weight alarms | ○ | ○ | ○ | ○ |
| diagnosis failure | ○ | ○ | ○ | ○ |
Manual/Automatic mode conversation | ○ | ○ | ○ | ○ |
Communication port | ▲ | ▲ | ▲ | ▲ |
Regulatory function |
| Manual adjusting the height of bag | ○ | ○ | ○ | ○ |
| Important auxiliary function |
| Arch break function of hopper | × | ○ | ○ | ○ |
| Vibration at the bottom of the bag | ▲ | ▲ | ▲ | ▲ |
| Powder protection |
| Inflatable seal | ▲ | ▲ | ▲ | ▲ |
| Negative pressure dusting(not contain duster) | ▲ | ○ | ○ | ○ |
| Valve for leak-proof | × | ▲ | ▲ | ▲ |
Safety protection |
| Electrostatic grounding | ▲ | ▲ | ▲ | ▲ |
| ionic wind remove static | ▲ | ▲ | ▲ | ▲ |
| when lose power | ○ | ○ | ○ | ○ |
| Emergency stop | ○ | ○ | ○ | ○ |
| Ex-proof | ▲ | ▲ | ▲ | ▲ |
| Original mode | DCS-25 | DCS-25FW | DCS-25F | DCS-25FL |
| Mark: “○”is standard function；“▲”is choose function ；“×”is not has
function |
Main specialty
- Scope of application: Granular material or powder material of
Packing bags(boxes and pails)
- Can be made into twin-type pakcer(except DCS-25(GO7N)和DCS-25(PO4G))
- Can made into semi-packing and palletizing line with conveyors,
sewing machine, heat sealer, fall bag conveyor, reshaping conveyor,
weight checker, reject conveyor, pallet magazine, stacker.
