The present invention relates to a hollow blow molding process technology for an automobile safety spoiler and a product thereof, characterized by adopting a blow molding process with the following steps: adding raw materials into special blow molding equipment → material drying → screw shearing → mold forming → blow molding and setting → plastic part trimming → upper part spraying → lower part inspection → post-treatment → accessory assembly → product packaging. The blow molding and setting process comprises: previous blanking process → mold opening → placing metal inserts → mold closing → blowing gas → parison setting in the mold → stopping gas blowing → product cooling in the mold → mold opening → product taking out → flash removal from the product → placing the product on a setting support for setting and cooling → placing the product on a transfer cart. The structure is as follows: a high-mounted stop lamp is arranged on the front face of the spoiler body, a nozzle is arranged on the stop lamp, the nozzle is connected with a hose through a hard joint, and the hose is connected with a water pipe assembly. The present invention can optimize the appearance and dynamic feeling of the automobile, and integrates the functions of airflow disturbance, stop lamp and water spraying into one.
Country Code: CN
Application Number: CN200510037850.X
