Door plank modular flexible assembly line and assembly method of assembly line

Abstract

The invention discloses a door plank modular flexible assembly line and aims at providing a door plank modular flexible assembly line which is high in production efficiency and suitable for assembly of different door planks. According to the technical scheme, the door plank modular flexible assembly line is characterized by comprising a conveying line, and a first installation station used for installing an upper decoration plate, a second installation station used for installing a lining plate, a third installation station used for installing a decoration bar, a welding station used for hot rivet welding, a fourth installation station used for installing a loudspeaker cover, a fifth installation station used for installing a sound insulation pad and a testing station are sequentially arranged in the conveying direction of the conveying line; and an installation instruction device is correspondingly installed on each station and comprises a television and a USD flash drive, wherein theUSB flash drive is inserted in a port of the television, and an installation process instructor is stored in the USB flash drive. The door plank modular flexible assembly line is suitable for the technical field of door plank assembly.

Description

technical field [0001] The invention belongs to the technical field of door panel assembly, in particular to a modular flexible assembly line for door panels. Background technique [0002] The car door panel has various accessories such as upper trim, liner, and decorative strip. During the production process of the car door panel, each accessory needs to be installed on the car door panel. The existing assembly method of the car door panel is mostly to install the accessories on the car manually. The door panel is fastened by screws, the process is unreasonable, the production efficiency is low, and the screws are easy to loosen. [0003] In addition, there is also an assembly method of hot riveting welding of automobile door panels using hot riveting welding machines, but the existing hot riveting welding machines mainly have the following problems: the temperature of the hot riveting joints in the hot riveting welding machine is relatively high, and when the workers are l...

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Problems solved by technology

[0002] The car door panel has various accessories such as upper trim, liner, and decorative strip. During the production process of the car door panel, each accessory needs to be installed on the car door panel. The existing assembly method of the car door panel is mostly to install the accessories on the car manually. The door panel is fastened by screws, the process is unreasonable, the production efficiency is low, and the screws are easy to loose

[0003] In addition, there is also an assembly method of hot riveting welding of automobile door panels using hot riveting welding machines, but the existing hot riveting welding machines mainly have the following problems: the temperature of the hot riveting joints in the hot riveting welding machine is relatively high, and when the workers are loading and unloading, The human body or products are easy to touch the hot riveted joints, which will cause adverse effects on the human body or products. Therefore, for safety, it is necessary to raise the hot riveted joints to a higher height when loading and unloading, but it will cause excessive lead. large, which not only affects the processing accuracy but also increases energy consumption; after the hot riveting welding is completed, the hot riveting column on the door panel needs to be cooled. The traditional air cooling method is to connect the air duct to the frame, but the cooling effect of this structure is not Good, poor pertinence to the required cooling location; In addition, energy conservation and environmental protection are all important nowadays, so energy consumption during cooling and heating must also be considered

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