Automotive Interior Door Panels

Automotive Door Panel

The three automated core processes of robot screw, heat staking welding, and robot insert clips together build the functional connection triangle of the door structure, which directly determines the strength, sealing, and durability of the door. It plays an effective connection role in the installation of car doors. For example, robot inserts clips can connect the car’s sheet metal shell and interior panel tightly.

Automobile Door Panel Assembly Process

Robot screws: The robot automatically drives screws according to the set hole position and quantity through visual guidance.

Heat staking welding: The components on the door panel are welded together by heating the rivet head

Robot inserts clip: The clips are automatically loaded through the vibration plate, and the robot automatically grabs the clips and then inserts them in sequence according to the clip hole positions on the door panel.

Robot screws

Heat staking welding

Robot inserts clip

AI detection

Why Choose an Automated Door Panel Assembly Line

The risks of manual operation are amplified during door assembly.

Screw angle deviation → Window regulator jams (manual screw verticality error ±5°, robotic arm ±0.5°);
Uneven hot riveting pressure → Insufficient plastic melting (manual pressure fluctuation >30%, robot <5%)
Missing or misaligned buckles → warped interior panels (human eyes are prone to eye fatigue and may miss these issues, while machine vision provides 100% hole coverage).