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Automatic welding production line for body-in-white

An automatic welding and production line technology, applied in the direction of welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems that welding robots are not effectively used, increase system costs, and cannot carry out welding work, etc., so as to reduce the number of robots and facilitate Supervision, the effect of increasing utilization

Active Publication Date: 2019-06-21
CHONGQING YUANCHUANG AUTOMATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the welding production line of the whole vehicle body-in-white in the prior art, the welding robot only does the welding work, while the conveying, assembling and fixing of the workpieces of the body-in-white are handled by another set of robots. Before the body-in-white is assembled and fixed, it is If the welding work cannot be carried out, in this process, the welding robot has not been effectively utilized, and a separate robot is set up for the transportation, assembly and fixing of the workpiece, which will increase the cost of the system

Method used

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  • Automatic welding production line for body-in-white
  • Automatic welding production line for body-in-white
  • Automatic welding production line for body-in-white

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Embodiment Construction

[0026] The following is further described in detail through specific implementation methods:

[0027] The marks in the drawings of the manual include: track 1, driving device 2, bracket 3, lifting motor 4, pulley 5, belt 9, mounting frame 6, top auxiliary gripper 7, fixed gripper 8, gripper body 10, movable Finger 11, drive motor 12, bevel gear set 13, articulated shaft 14.

[0028] The automatic body-in-white welding production line provided in this embodiment includes a transportation line. An assembly station is provided on the transportation line. There are several stations on both sides of the assembly station. The stations include floor welding stations, side wall welding stations, and longitudinal beam welding stations station and door welding station. The floor welding station is used for welding the floor assembly, the side wall welding station is used for welding the left and right side walls, front and rear side walls and the roof cover, the longitudinal beam weldi...

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Abstract

The invention relates to the technical field of automobile production, in particular to an automatic welding production line for body-in-white. The automatic welding production line comprises a transport line and a plurality of stations, the stations are provided with station robots, the station robots are provided with robot grippers, the stations are further provided with gripper frames, weldinggun frames and fixing frames, the gripper frames are provided with auxiliary grippers, the welding gun frames are provided with welding guns, the robot grippers are used for connecting with the auxiliary grippers and controlling the auxiliary grippers to grasp workpieces and move to an assembly position, the robot grippers are also used for connecting with the welding guns, and a welding operation is conducted through the welding guns, and the fixing frames are used for fixing the auxiliary grippers. According to the automatic welding production line for the body-in-white, the utilization rate of the robots can be effectively improved, the number of robots required for assembling the fixed workpieces is reduced, and thus the cost of the production line is lowered.

Description

technical field [0001] The invention relates to the technical field of automobile production, in particular to an automatic welding production line for a body in white. Background technique [0002] At present, robot technology has been widely used in foreign countries, and the complete set of automatic robot production line equipment has become the mainstream of automatic complete set of equipment and the development direction of future automated production line. [0003] With the continuous development of the automobile manufacturing industry and the continuous increase of labor costs, the use of robots in this industry has become very common and will become the mainstream model of the automobile manufacturing industry in the future. On the one hand, the use of robot operations can improve the automation level of production equipment, thereby increasing labor productivity, and at the same time can improve the product quality of the enterprise and improve the overall compet...

Claims

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Application Information

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IPC IPC(8): B23K31/02B23K37/00B25J15/02B25J15/08
Inventor 陈俊彰
Owner CHONGQING YUANCHUANG AUTOMATION EQUIP