机投桥又称机头桥,位于成都市武侯区机投桥街道机投桥社区,机投正街86号南侧。该桥修建于清同治年间(1862-1874年),因其石桥蹬形似织锦机头而得名,机投镇和机投桥街道又因桥而得名。从史书记载和机投镇的名称由来,可窥见机投地区和蜀锦生产的历史渊源。 Machine cast bridge, also known as the nose bridge, is located in Wuhou District, Chengdu Machine Bridge Street machine vote bridge community, Machine Investment Street, No. 86 south. The bridge was built in the Qing Dynasty (1862 - 1874), because of its stone bridge stiffened Brocade head name, machine cast town and machine cast bridge street named after the bridge. From the records of historical records and the origin of the name of Jiantou Town, we can get a glimpse of the historical origins of Jiudian District and Shujin Production.