ZB20012-JAC new generation light truck 2090 wide cab basic project welding line renovation and new projects

1. Project name:

ZB20012-JAC new generation light truck 2090 wide cab basic project welding line renovation and new projects

2. Project time:

In December 2020, the equipment will enter the site for installation and commissioning, and on January 18, 2021, the first body-in-white will roll off the production line.

3. Project location

Anhui Jianghuai Automobile Group Co., Ltd. Hefei Xingang Jianghuai Light Commercial Vehicle Company

4. Project introduction:

Model: N023/N024 Model

Capacity: 20JPH

Production program: annual output of 20,000 vehicles/year

Beat: 180S

Scope of supply: Introduce N023/N024 and related deformed models on the existing production line to realize the collinear production of new models and existing models, mainly including the transformation of the automatic welding line body, the transformation of the manual UB010 station into an automatic station, Newly added 4 robot body integration system and transformation, information transformation and upgrading, new and transformed fixtures, transformation of conveying equipment such as aerial WBS, EMS and reciprocating rods, design, procurement, Manufacturing, installation, commissioning and other turnkey projects. The ground involves the transformation of the regional sub-assembly line, the reconstruction of the new main line area, the automation transformation of the UB floor line and the MB body line, etc.

5. Core technology:

1. Flexible switching of multi-vehicle models such as ultra-wide, wide, and narrow-body, and a vehicle identification system;

2. Standard man-machine safety protection system;

3. Standard PLC control system;

4. Standard APC, sliding table, octagonal tube gripper system.

Analysis of the structure and working principle of the transmission device of the automobile welding production line.

Taking the transmission device of the automobile side panel assembly as an example, its structure and working principle will be analyzed in detail below.

The transmission device of the side panel assembly line of a certain vehicle type adopts a four-station reciprocating rod device, which can realize horizontal and vertical movement. The structure and function analysis of each sub-assembly is as follows:

Drive unit

Working principle: The motor drives the two gears to rotate through the coupling, and the two gears respectively drive the moving skateboard to move through the parallel racks meshing with it, thereby driving the body side panel mounted on the moving skateboard to move horizontally.