Photoelectric protection pneumatic punching machine

The utility model discloses a photoelectric protection pneumatic punching machine which comprises a punching machine base, a machining base is arranged in the middle of the top end of the punching machine base in a clamped mode, a supporting strip is fixedly arranged on one side of the outer wall of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN TAOTAO, BIE LIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS 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 a photoelectric protection pneumatic punching machine which comprises a punching machine base, a machining base is arranged in the middle of the top end of the punching machine base in a clamped mode, a supporting strip is fixedly arranged on one side of the outer wall of the machining base, electric telescopic rods are arranged on the two sides of the top end of the supporting strip in a clamped mode, and a supporting frame is fixedly arranged at the output end of one electric telescopic rod. A plurality of photoelectric sensors are fixedly arranged on the edge of one side of the top end of the supporting frame at equal intervals. According to the utility model, the electric telescopic rod at the upper end of the supporting strip is started according to the size and height of a stamped workpiece, so that the electric telescopic rod drives the supporting frame to lift in the second clamping groove to adjust the height of the photoelectric protection structure, and workpieces with d