The development of automation technology in assembly line field can be divided into 5 stages: artificial assembly line stage, mechanized assembly line stage, automatic assembly line stage, integrated assembly line stage and wu ii intelligent automatic assembly line stage. In the late 1990s and several years in the 21st century, intelligent automatic assembly line will be the primary development direction of automation technology.

1, in order to avoid the appearance of uneven phenomenon, all the sheet metal parts are mechanical molding, so as to ensure that the appearance of a flat.

2. The edge, weld and end of mechanical parts after processing are to be polished, lubricated and flat, and are not allowed to show the phenomenon of flying burrs and so on.

3. The overall planning of automatic assembly line equipment should be robust and beautiful in structure. All the cover parts and structures should be treated with anti-corrosion to make their appearance common in color and flat in appearance, in addition to the standard purchased parts, sheet metal parts, aluminum alloy and plexiglas and other non-metallic parts.

4. Split aluminum profile is selected as guide rail, and the bracket of assembly line is aluminum profile.

5, each line body, equipment and other appearance to be beautiful, the overall color deployment to harmony, as far as possible the use of aluminum alloy profiles, if the use of steel, in the appearance of steel powder spraying, paint, electroplating and other anti-corrosion treatment, transmission parts appearance should be oxidation protection treatment, such equipment will be more long life.

6, the primary transmission parts of the automatic assembly line, including shaft, sprocket, chain, guide wheel, guide rail, etc., should be heat treated accordingly to ensure the use of life.

7, the appearance of parts should be determined according to the need to choose electroplating is still spray or paint and other processes.

8. The line body and equipment should be adjusted according to the working site. The line body and equipment should be horizontal, flat and vertical, and arranged neatly.