 Schneidsystem
mit Belader (Automatisches Schneiden und Abladen)
Das Basissystem für sehr hohe Schneidevolumen
Description
Dieses Baumann Schneidsystem verarbeitet komplette Stapel
von bedruckten oder unbedruckten Bogen.
Die Lagen werden durch den Belader vom Stapel entladen
und der Schneide-maschine automatisch zugeführt.
Die Anlage für vorwiegend dort eingesetzt wo ein
hohes Schneidvolumen von bedruckten Bogen vorgeschnitten
werden muss. Das sind in der Regel der Papierhandel,
Papiererzeuger oder Kartonagenhersteller.
Das System kann aber auch dort eingesetzt werden wo
bedruckte Bogen verarbeitet werden müssen, nachdem
der Schüttelprozess bereits stattgefunden hat.
Üblicherweise findet dieser Prozess auf einer zentralen
Schüttelstation statt mit dem Ziel, diese Lagen
als Stapel zu verarbeiten.
Der Schneidprozess erfolgt bis zu einem Grad automatisch,
somit ist das System für hohe Volumen geeignet.
Kontinuierliche Produktion bei geringstem Personaleinsatz
sowie eine hohe Flexibilität ermöglichen äußerst
wirtschaftliches Schneiden.
Das System wird grundsätzlich im Mehrschichtbetrieb eingesetzt.
Das wirtschaftliche Schneiden von Druckbogen in hohen
Einsatzhöhen bei hoher Qualität ist durch
die Hintertischbeschickung gewährleistet.
Die Zuführseite besteht aus Belader und Transporteinheit
und die Abladeseite aus dem Lufttisch und dem vollautomatischen Ablader.
Loaders 
BAUMANN loaders destack single-layers and automatically tranfer them onto the rear-table of the cutter. Usually, the layers are transferred from the loader to the cutter by an integrated pushing-unit; however, the transport can also be carried out by a gripper transport system. The destacking process can either be assisted by a reflective wedge (destacking of exact numbers of sheets per layer) or by a safety-light barrier. In this case, the sensor is adjusted to the required layer height. If desired, the maximum layer height can be checked after the destacking of the layer. Rather small cuts as well as very smooth materials are fixed by a holding-down device prior to the destacking process. BAUMANN loaders are very dynamic and are able to destack the most different types of materials. They can also be delivered as „universal unloaders“, automatically destacking raw- and pre-jogged materials.
Gripper-Transport System or Pushing Unit
BAUMANN gripper-transport systems and BAUMANN pushing units transfer the destacked layers from the loader onto the rear-table of the cutter. Modern and very dynamic drives guarantee a safe and quick feeding of the cutter. Maximum layer heights can be processed. Automatic Positioning System (APS)
APS is responsible for the automatic cutting process. The layer is turned and aligned automatically on the cutter’s rear-table, followed by the automatic cutting process. The layer is turned automatically by 90 or 180 °, followed by an automatic dividing cut, if required. Two alignment-pushers – one at the cutter’s back-gauge and a second pusher at the machine base – aligne the turned layer highly precisely.
Apart from the four-side-trim and the dividing-cut, all cuts are carried out manually (a change of the cutting-program is not necessary).
As soon as the four-side-trim has been effected, the layer can be transferred onto the table of the unloader automatically by the APS. In case that the layer has been divided beforehand, the divided layer can also be transferred automatically onto the table of the unloader. The solid construction, the highly dynamic drives as well as the intelligent 3-axis continuous path control are the guarantee for very short cutting-times. Wohlenberg High-Speed Cutters
The cutter is the core of the cutting-system. WOHLENBERG cutters are well-known for their solid construction and their high quality. Very accurate cutting-results and easy operation have been combined with very short set-up times. Even difficult cutting-tasks can be carried out within the shortest possible delay. Modern PC-technology, the touch-screen-operator’s-panel as well as a modern design prove that WOHLENBERG cutters are built according to state-of-the-art technology. If required, WOHLENBERG cutters (115 and larger) can be delivered with automatic waste disposal ASE, increasing the productivity of the system even further. Numerous sensible options are available.
Completely automatic unloader 
BAUMANN completely automatic unloaders can work in several modes so that both single- and multiple cuts can be restacked either semi- or completely automatically. BAUMANN unloaders guarantee highly precise restacking-results for all modes. Single- or divided cuts are automatically taken from the APS (automatic positioning system) and restacked. Multiple-cuts are manually put onto the unloader’s table by the operator and are then restacked automatically. The format setting has been automated.
The cut materials can be restacked on one or on several pallets, either in the centre of the pallet or alternating. Numerous sensible options are available. |
BAUMANN product