Built-in plastic part assembling device for automobile luggage rack

The utility model discloses an assembling device for a built-in plastic part of an automobile luggage rack, which comprises a clamping transportation mechanism used for conveying the luggage rack to be assembled; the two sets of built-in part assembling mechanisms are located on the two sides, perpendicular to the advancing direction of the clamping and conveying mechanism, of the clamping and conveying mechanism correspondingly; wherein the two sets of built-in part assembling mechanisms are used for assembling front-end built-in parts and rear-end built-in parts, conveyed by the clamping and conveying mechanism, of the luggage rack to be assembled correspondingly, and each built-in part assembling mechanism comprises a support. The automobile luggage rack built-in plastic part assembling device is simple and reasonable in structure and convenient to install and use. And automatic assembly work of the built-in plastic parts of the luggage rack can be achieved, the working efficiency is high, and the automati