Self-ejection type copper pipe machining die tool

The utility model discloses a self-ejection type copper pipe machining die tool which comprises a machining supporting table, the machining supporting table comprises a machining table, supporting foot columns are fixed to the four corners of the lower surface of the machining table, a lower end die...

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Bibliographische Detailangaben
Hauptverfasser:	HOU DONGDONG, JIAO JINGCHAO, JIAO JINGYAN, WANG YONGDONG, ZHANG ZEQIAN
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 a self-ejection type copper pipe machining die tool which comprises a machining supporting table, the machining supporting table comprises a machining table, supporting foot columns are fixed to the four corners of the lower surface of the machining table, a lower end die support is fixed to the upper surface of the machining table, and a connecting piece is arranged on the lower surface of the lower end die support. A connecting piece is arranged on the machining table, a movable die in sliding connection is arranged on the connecting piece, the upper end of the movable die is located in the middle of the lower end die support, a self-elastic assembly for ejecting the movable die is arranged on the connecting piece, a stamping driving piece is fixed to the rear side of the machining table, an upper end die is fixed to the telescopic end of the stamping driving piece, and the upper end die vertically corresponds to the movable die. According to the self-ejection type copper pipe ma