Machining process of automobile instrument cross beam

• Main Authors: WANG YUNHAO, DAI JIARONG, ZHANG QIONG, MIAO TING, SHAN WENSHUANG, HUANG WEIWEI, GUO YIPING, LI NAIBAO, GONG HONGFENG, ZHU HAIBAO, RONG CHENGHAO, SANG CHUNLEI
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention relates to a processing technology of an automobile instrument cross beam, which comprises the following steps: feeding polymer resin into a gun barrel of an injection molding machine for melting glue, grabbing a metal cross beam frame body, an aluminum magnesium alloy block, a square supporting sleeve and a threaded sleeve by a pre-embedded three-axis manipulator, and pre-embedding into a mold for closing the mold; demolding and ejecting after injection molding, taking out a workpiece from a mold by a pre-embedded three-axis manipulator, and carrying the three-axis manipulator to receive the workpiece; the method comprises the steps that a workpiece is subjected to water gap shearing, hot plug connection of an assembly threaded sleeve and a stud and cold plug connection of a circular supporting sleeve and a U-shaped sleeve are conducted on corresponding positions of a plastic part of the workpiece respectively, a visual size detector is driven by a detection mechanical arm, full-size detection