Hand rubber punching device

The utility model discloses a hand rubber punching device which comprises a table board, a punching piece is arranged above the table board, and rectangular blocks are arranged on the two sides of the punching piece. The clamps are arranged on the two sides of the punching part; the moving mechanism...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHAN QIULING, PAN WANGBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CUTTING CUTTING-OUT DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING HAND CUTTING TOOLS PERFORATING PERFORMING OPERATIONS PUNCHING SEVERING SEVERING BY MEANS OTHER THAN CUTTING STAMPING-OUT TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a hand rubber punching device which comprises a table board, a punching piece is arranged above the table board, and rectangular blocks are arranged on the two sides of the punching piece. The clamps are arranged on the two sides of the punching part; the moving mechanism is arranged above the table plate; the clamp comprises a top plate, two side plates are symmetrically and fixedly connected to the bottom end of the top plate, a first bolt is connected to the top end of the top plate in a threaded penetrating mode, a fixing block is rotatably connected to the bottom end of the first bolt, a sliding groove is formed in the bottom end of the fixing block, and two clamping blocks are symmetrically and slidably connected to the inner wall of the sliding groove; a first spring is fixedly connected between the two opposite faces of the two clamping blocks. According to the punching device, the top plate, the first bolts, the side plates, the fixing block and the clamping block are arra