Automatic punching machine

The utility model discloses an automatic punching machine which comprises a machine frame, a punching mechanism, a first punching mechanism, a second punching mechanism, a first punching mechanism and a second punching mechanism. The two first guide rails are vertically installed on the first side f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WANG JINGCAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The utility model discloses an automatic punching machine which comprises a machine frame, a punching mechanism, a first punching mechanism, a second punching mechanism, a first punching mechanism and a second punching mechanism. The two first guide rails are vertically installed on the first side face and the second side face in a one-to-one correspondence mode, and each first guide rail is provided with a first contact face which forms an included angle with the width direction of the rack; the two second guide rails are vertically installed on the first side face and the second side face in a one-to-one correspondence mode, each second guide rail is provided with two second contact faces perpendicular to each other, and the vertical driving mechanism is installed on the machine frame; the top of the stamping sliding block is connected to the vertical driving mechanism, the outer side wall of the stamping sliding block is connected to the first contact face and the second contact face in a matched mode, and