Automotive wiring harness assembly process and features

The production of automobile wiring harness mainly includes two parts. The first part is crimping, including two types of automatic crimping and semi-automatic crimping. The second part is assembly. The assembly process can also be divided into two types. The first is the pre-assembly process. Before the assembly of the automobile wiring harness, it needs to be divided into sub-harnesses. The number of sub-harnesses should be determined according to the actual situation. The so-called pre-installation refers to the assembly of the sub-harness. When carrying out the pre-installation, it is necessary to take into account the influence of various factors, such as the storage of parts and the transportation of the sub-harness.

Second, the assembly process is introduced. Most of the assembly lines used are assembly line operations. Make preparations before proceeding with assembly. Prepare the wiring board in advance. The wiring board should include various types of modules. Then follow the work instructions for assembly. After the wire harness assembly work is completed, quality inspection is required. Only after the test is qualified can it be packed into the box.

At present, the degree of automation of automotive wire harness assembly lines is still relatively low. In the assembly process, a large amount of labor must be invested, and most of the work still needs manual completion. Because of this, there are inevitable fluctuations in the process of harness assembly.

This may be the case when assembling automotive wiring harnesses: Assembly tasks have not been completed within certain production cycles. Once this happens, it will not only affect the assembly efficiency, but also cause greater economic losses. Therefore, reasonable solutions must be taken. The most effective solution is to stop the assembly for emergency response or increase labor. But no matter what kind of solution measures are taken, a certain cost will be required to increase the cost of the assembly of the automobile wiring harness. Therefore, it is necessary to carry out research on the assembly technology of the automotive wiring harness, improve the work efficiency of the automobile wiring harness assembly, and ensure that the assembly task is completed on time.