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BLEMA VSS2

Fully automatic, continuous rotary sealing machine designed for closing paper and cardboard containers. Thanks to precise positioning and controlled heat-sealing of the bottom, it ensures a strong bond and reliable closure. The machine is designed for easy integration into packaging lines and allows quick format changes using the pre-set forming parts.
The station is capable of sealing multiple container formats (height, diameter, and volume) and is always adapted to customer requirements. Format changeover is very simple and fast, with automatic height adjustment, eliminating the need for part replacement.
Optional control devices can be added, including prevention of sealing when a container or bottom is missing, overheating protection during sealing, automatic pneumatic ejection of defective containers, and integration of vision inspection systems.

Machine output
up to 2400 package/hr

Package type
paper | carton tube

  • CHARACTERISTIC

    Technical Specifications

    Container Handling
    •    Feeding of filled or empty containers on a horizontal conveyor (optional)
    •    Separation of containers using a powered starwheel
    •    Precise positioning of containers by an infeed worm
    •    Transfer to sealing stations using a transfer starwheel

    Paper Bottom Feeding
    •    Insertion of prefabricated paper bottoms: manually into a magazine or automatically onto a long stacking conveyor (optional)
    •    Gentle extraction of the bottom using a vacuum system
    •    Transfer of the bottom to the sealing turret

    Heat-Sealing Process
    •    Precise positioning of the bottom in the sealing station: Calibration of the container in the sealing ring: Accurate orientation to the bottom / Correction of slight container deformations 
    •    Controlled pressing of the bottom to the container and subsequent sealing
    •    Contact heat-sealing technology: inner and outer heated sealing tools, adjustable and monitored temperature, long sealing time (up to 1.65 s)
     

  • PARAMETERS
    • Control system: Siemens, adjustable parameters, touchscreen interface
    • Operation cycle: Continuous
    • Safety features: Main switch, Emergency Stop, end switches on enclosure
    • Sensors: Monitoring of container presence in the filling station and bottom presence in the magazine
    • Machine construction: Painted steel
    • Package types: Paper or cardboard tube-shaped containers
    • Packaging size: Customizable per customer requirements
    • Output: 30-40 containers/min.
  • ACCESSORY
    The filled package is fed into the machine via a conveyor belt. The indexing star lifts the package and moves it to the base application station. At the same time, the base is removed from the magazine and placed under the sealing station. The package is lifted up to the lid and then the package and lid are pressed together and sealed. The package with the lid is then stopped and the indexing star moves the closed package back to the output belt.
  • DRAWING

Are you interested in the aplicator BLEMA?

Herbert Zirm
I will recommend the most suitable packaging, cartoning or bagging equipment from our production program and propose a solution according to a specific project.
Herbert Zirm - Sales representative
Nahoru

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