Indentation device for gypsum board covering paper production

The utility model discloses an indentation device for gypsum board covering paper production, which comprises a workbench, support arms are respectively mounted on two sides of the top surface of the workbench, a support plate is fixedly mounted at the top ends of the support arms, a mounting frame...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TANG FUHUA, WEI CAIXIA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD ORMATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER PERFORMING OPERATIONS TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Beschreibung
Zusammenfassung:	The utility model discloses an indentation device for gypsum board covering paper production, which comprises a workbench, support arms are respectively mounted on two sides of the top surface of the workbench, a support plate is fixedly mounted at the top ends of the support arms, a mounting frame is fixedly mounted at the center of the top surface of the support plate through screws, and an electric push rod is mounted on the top surface of the mounting frame. The electric push rod is fixedly installed at the top end of a sliding rod through a coupler, a movable frame is fixedly installed at the bottom end of the sliding rod, at least three creasing cutters are installed in the movable frame, sliding blocks are integrally formed at the two ends of each creasing cutter respectively, rectangular grooves are formed in the side walls of the two sides of the installation frame respectively, and the sliding blocks are slidably connected with the interiors of the rectangular grooves. A threaded groove is formed in