Die cutting device for composite foam

The utility model belongs to the field of foam processing, and particularly relates to a die cutting device for composite foam, which comprises a bottom plate. The top of the bottom plate is fixedly connected with a placing plate through a group of fixing columns; a concave frame is fixedly connecte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN HUAGUANG, XU YUENENG, YU QIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model belongs to the field of foam processing, and particularly relates to a die cutting device for composite foam, which comprises a bottom plate. The top of the bottom plate is fixedly connected with a placing plate through a group of fixing columns; a concave frame is fixedly connected to the top of the bottom plate, and the concave frame is in an inverted concave shape. First sliding grooves are formed in the opposite side walls of the concave frame. A first sliding block is connected into the first sliding groove in a sliding mode. L-shaped rods are fixedly connected to the tops of the pair of first sliding blocks. The opposite ends of the pair of L-shaped rods are fixedly connected with cutting knives. A power assembly is arranged at the top of the bottom plate; the power assembly is used for driving the cutting knife to move up and down; and a group of first fixing blocks are fixedly connected to the top of the placing plate, so that the problems that when the composite foam is subjected to