Automobile body-in-white welding production line
A welding production line, body-in-white technology, applied in welding equipment, laser welding equipment, metal processing equipment, etc., can solve the problems of high cost of laser welding equipment, large investment cost, etc., achieve simple structure, high positioning accuracy, and meet production requirements Effect
Active Publication Date: 2020-09-08
ANHUI JEE AUTOMATION EQUIP CO LTD
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Problems solved by technology
[0003] In the traditional white body production line, the laser welding station is directly planned inside the line body, and each line body is equipped with a laser welding station. In the door cover line body, with this layout method, each laser welding station inside the line body needs to be equipped with a laser welding system, resulting in the need to invest in many sets of laser welding equipment. Due to the relatively high cost of laser welding equipment, A set of laser welding equipment and its auxiliary equipment cost several million, so the investment cost is very large
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[0031] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.
[0032] see Figure 1 to Figure 12 , this embodiment discloses an automobile body-in-white welding production line, including a plurality of independent wire bodies and a laser welding workstation 26, including wire body A, wire body B, wire body C, wire body D, and Line body E has five line bodies in total. A plurality of lines are distributed around the laser welding workstation 26, and a laser welding system is provided in the laser welding workstation 26, and a plurality of lines share a laser welding system.
[0033] The laser welding system includes a laser room 1, a light source room 2, and a dust removal d...
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The invention discloses an automobile body-in-white welding production line. The automobile body-in-white welding production line comprises a plurality of independent line bodies and further comprisesa laser welding work station, wherein the plurality of line bodies are distributed around the laser welding work station, a set of laser welding system is arranged in the laser welding work station,and the plurality of line bodies share one set of laser welding system; the laser welding system comprises a laser room, a light source room and dust removal equipment; a ground positioning mechanismused for positioning workpieces is arranged in the laser room, positioning trays are arranged at the bottoms of the workpieces in all the line bodies, positioning is achieved through cooperation of the positioning trays and the ground positioning mechanism, and a plurality of laser welding robots are arranged around the ground positioning mechanism; a laser generator is arranged in the light source room, a laser head is arranged on each laser welding robot, and the laser generator is connected with the laser heads of the multiple laser welding robots through multiple laser optical fibers. Compared with the prior art, the automobile body-in-white welding production line disclosed by the invention has the advantages that a plurality of line bodies share one set of laser welding system, so that the cost is greatly saved.
Description
technical field [0001] The invention relates to an automobile production line, in particular to an automobile body-in-white welding production line. Background technique [0002] In the manufacturing process of automobile body-in-white, common welding methods for plate parts include resistance welding, arc welding, gas welding, laser welding, etc. Laser welding has the advantages of high energy density, small welding deformation and fast welding speed, so laser welding technology has been widely used in the automobile manufacturing industry. [0003] In the traditional white body production line, the laser welding station is directly planned inside the line body, and each line body is equipped with a laser welding station. In the door cover line body, with this layout method, each laser welding station inside the line body needs to be equipped with a laser welding system, resulting in the need to invest in many sets of laser welding equipment. Due to the relatively high cos...
Claims
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IPC IPC(8): B23K26/21B23K26/16B23K26/70
CPCB23K26/21B23K26/16B23K26/702
Inventor 刘蕾廖淑彬
Owner ANHUI JEE AUTOMATION EQUIP CO LTD