Pre-installation screw assembly and installation process thereof

The invention discloses a pre-installation screw assembly and an installation process thereof. The pre-installation screw assembly comprises a screw switching assembly, the screw switching assembly comprises a base plate, a supporting seat is fixedly installed at the upper end of the base plate, a s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG WANTING, HU DAZHI, ZHANG SHILEI, WANG WEIDONG, LU QIANBIN, HUANG WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COMBINED OPERATIONS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	The invention discloses a pre-installation screw assembly and an installation process thereof. The pre-installation screw assembly comprises a screw switching assembly, the screw switching assembly comprises a base plate, a supporting seat is fixedly installed at the upper end of the base plate, a set of second screw feeding channels penetrate through the right portion of the base plate, nail receiving tower heads are fixedly installed at the upper ends of the set of second screw feeding channels, the nail receiving tower heads are located below the supporting seat, a sliding seat is fixedly installed in the middle of the supporting seat, a pushing sliding seat is slidably installed on the outer surface of the sliding seat, an installation part is fixedly installed at the right end of the pushing sliding seat, and a set of first nail feeding channels penetrate through the middle of the installation part. According to the pre-installation screw assembly and the installation process thereof, the assembly is rep