An assembly line for an automobile combination instrument

Abstract

The invention discloses an assembly line for automobile combination dashboards and an assembly method thereof. The production flow roughly comprises the steps of automatically writing values in dashboard programs, assembling stepping motors, welding the stepping motors and horns, removing static electricity on dash boards, reading and writing Jumppointer values, assembling TFT display screens, testing LEDs and the TFT screens, assembling light guide supports and board plates, automatically pressing pins, assembling front frames and rear shells, calibrating rotation speed pointers, automobile speed pointers, fuel oil pointers and water temperature pointers, testing the high temperature aging performance, carrying out final inspection manually and labeling and transferring the dashboards to film pasting and packaging stations. According to the assembly line and the assembly method, the production safety is improved, the assembly work efficiency of the automobile combination dashboards is greatly improved, and the product quality and the qualification rate are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of automobile instruments, in particular, the invention relates to an assembly line of an automobile combination instrument. Background technique [0002] With the development of my country's automobile industry, automobile instrumentation, as an important part of automobile interior decoration, will become a development direction of China's future automobile industry. At present, due to the lack of domestic research and development capabilities, it is still impossible to produce mid-to-high-end instruments in China. [0003] The car instrument is an important part of the car interior, and the car instrument is composed of the front frame and the rear shell, the light guide bracket, the PCB board, the pointer, the watch plate, the motor, the buzzer and so on. At present, many automotive instrument companies use manual assembly, which often leads to poor welding of stepping motors and displays, collisions and...

AI Technical Summary

Problems solved by technology

At present, many automotive instrument companies use manual assembly, which often leads to poor welding of stepper motors and display screens, collisions and static electricity damage during handling, improper installation of TFT display screen cables, and improper installation of dials. The pointer is stuck due to the in place, so designing an assembly method and production line of an automotive instrument with a high degree of automation, safe and reliable operation, high assembly efficiency and guaranteed product quality is currently a problem that needs to be solved

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