Longitudinal beam automatic beam combining spot welding method and device

The invention provides a longitudinal beam automatic beam combining spot welding method and device. The device comprises a feeding electromagnetic crane, an overturning positioning device, a spot welding unit, a discharging unit, a discharging electromagnetic crane, a feeding table, a discharging ta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG KAI, LI YONGGANG, ZHANG GUOXU, SHAN BAODE, LI ZHISHEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a longitudinal beam automatic beam combining spot welding method and device. The device comprises a feeding electromagnetic crane, an overturning positioning device, a spot welding unit, a discharging unit, a discharging electromagnetic crane, a feeding table, a discharging table, beam combining units, a pin feeding unit and centering guide devices, wherein the pin feeding unit, the spot welding unit and the discharging unit are sequentially arranged from left to right in the X direction; the feeding table, the overturning positioning device, the pin feeding unit and thebeam combining units are sequentially arranged from front to back in the Y direction; the feeding electromagnetic crane is arranged above the feeding table, the overturning positioning device, the pin feeding unit and the beam combining units; the discharging table and the discharging unit are sequentially arranged from front to back in the Y direction, and the discharging electromagnetic crane is arranged above the disc