Urban rail vehicle head skin forming equipment

The invention is suitable for the technical field of skin forming, and provides urban rail vehicle head skin forming equipment which comprises a workbench, a lower die, an upper die, a lifting plate, a connecting block, an upper jacking assembly, a driving assembly and a vertical moving mechanism. T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SU XIANGWEI, ZHANG JUNHAO, SHANG JINLU, ZHONG CHAOYI, XIAO BANG, HAN TIANJIANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention is suitable for the technical field of skin forming, and provides urban rail vehicle head skin forming equipment which comprises a workbench, a lower die, an upper die, a lifting plate, a connecting block, an upper jacking assembly, a driving assembly and a vertical moving mechanism. The upper die is installed at the lower end of the lifting plate, and the up-down moving mechanism is arranged on the workbench and used for driving the lifting plate to move up and down. Two first avoiding grooves are formed in the lower mold, a second avoiding groove communicated with the two first avoiding grooves is formed in the lower mold, demolding blocks are arranged on the two first avoiding grooves, and the connecting block is arranged in the second avoiding groove. When aluminum alloy plate raw materials are placed and the formed urban rail vehicle head skin is moved away, the upper portion of the demolding block is open and free of shielding, the feeding and discharging efficiency is improved, and theref