Overview of envelope type wrapping machine
This machine is used to pack solid square and retangle products with flat bottom such as bouillon cube, enveloper-wrapping chocolate, and candy etc.
It is back sealing machine, high accuracy, stable operate and low noises.
Wrapped product samples of envelope type wrapping machine
Principle of envelope type wrapping machine
The machine wraps the products fully automatically by charging the products into a inlet conveyor, and the product transported along the conveyor close to the machine. The product is pushed upward by a lift head when it comes right below a wrapping former. At this time wrapping material prepared before hand is fed by a paper feeder via paper feeding channel, and is cut to a predetermined size. A piece of wrapping material cut and the product pass simultaneously through the wrapping former, and contoured pack or four cornered pack except bottom fold is made. Then the product will be clamped in a fixed position, when the bottom fold is done by 3 folding plate. And the next, the product is pushed to a heat sealing plate to be heat sealed. Thus, the product is completely wrapped and is discharged one by one.
The working steps of envelope type wrapping machine
Step 1: film feeding and cutting
Step 2: cubes feeding
Step 3: cubes are wrapped by film
The packing theory of the Envelope type wrapping machine
Step 4: Wrapped cubes are transported out
Features of envelope type wrapping machine
1. PLC & microcomputer control.
2. Photo-electrical positioning, servo motor control paper feeding.
3. Its envelope type back sealing, nice and flat.
4. Automatic folding and sealing.
5. Easy operation, high efficiency, labor saving, easy maintenance.
6. Suitable for solid squareness, rectangle products with flat bottom such as bouillon cube/stock cube/chocolate/candy, etc.
7.Meet GMP requirement.
Parameters of envelope type wrapping machine
|Packing type||back sealing|
|Shape of product||Square/retangle|
|Product size||4g 8g 10g 12g(customized)|
|Packing material||Wax paper, Aluminum thin, art paper, wafer|
|Voltage||single phase 220V|
|Control system||PLC & Touch screen|
|Packing film||roll film|
If you have other size product, please feel free to contact us, the machine can be customized.