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Floating positioning mechanism for aluminum alloy laser welding

A floating positioning mechanism, laser welding technology, applied in laser welding equipment, welding equipment, metal processing equipment and other directions, can solve problems such as difficulty in breaking through the threshold, blank pure aluminum body, insurmountable cruising range of pure electric vehicles, etc., to reduce deformation volume, avoid the effect of deformation

Inactive Publication Date: 2019-08-23
ANHUI RUIXIANG IND
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the automobile welding process, the welding technology of pure aluminum body is basically blank, and there is no experience to learn from. The welding deformation has always been the skeleton of pure aluminum alloy body, and it is difficult to break through the threshold, resulting in lightweight body, green environmental protection, and battery life of pure electric vehicles. The mileage is insurmountable, so in-depth investigation of the welding deformation characteristics of aluminum alloys; based on the deformation characteristics of aluminum alloys, it is now necessary to develop a new positioning mechanism for aluminum alloy welding

Method used

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  • Floating positioning mechanism for aluminum alloy laser welding
  • Floating positioning mechanism for aluminum alloy laser welding
  • Floating positioning mechanism for aluminum alloy laser welding

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Embodiment Construction

[0027] The specific implementation manner of the present invention will be described in further detail below by describing the best embodiment with reference to the accompanying drawings.

[0028] A floating positioning mechanism for aluminum alloy laser welding, including a support beam 1, on which a cladding beam 2 is provided, and a floating mechanism for contacting the welding area of ​​a sheet metal part 39 is provided on the cladding beam 2 3. The floating mechanism 3 includes a positioning block 31, and the positioning block 31 is connected with an adjustment mechanism for the floating of the positioning block 31; the present invention discloses a positioning mechanism for automobile body welding, and the supporting beam 1 provides for the entire component The foundation of the connection is established; the supporting beam 1 is also provided with a robot switching panel, which is used for the robot to replace different types of mechanisms; at the same time, the present ...

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Abstract

The invention relates to the field of welding equipment, in particular to a floating positioning mechanism for aluminum alloy laser welding; the floating positioning mechanism comprises a positioningblock for contacting with a welding area of a sheet metal part, the positioning block is connected with an adjusting mechanism for floating the positioning block. Through arranging the positioning block, the positioning mechanism provided by the invention can contact with the sheet metal part to be welded, so that the sheet metal part to be welded is pressed, and because of arranging the floatingmechanism, the positioning block can absorb the welding deformation of the sheet metal part generated by the absorption of heat, so the deformation of the welding part of the sheet metal part to be welded can be reduced or avoided.

Description

technical field [0001] The invention relates to the field of welding equipment, in particular to a floating positioning mechanism for aluminum alloy laser welding. Background technique [0002] At present, in the automobile welding process, the welding technology of pure aluminum body is basically blank, and there is no experience to learn from. The welding deformation has always been the skeleton of pure aluminum alloy body, and it is difficult to break through the threshold, resulting in lightweight body, green environmental protection, and battery life of pure electric vehicles. The mileage is insurmountable, so in-depth investigation of the welding deformation characteristics of aluminum alloys; based on the deformation characteristics of aluminum alloys, it is now necessary to develop a new positioning mechanism for aluminum alloy welding. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/21B23K26/70
CPCB23K26/21B23K26/70B23K26/702
Inventor 王伟孙磊庞先伟叶朝国
Owner ANHUI RUIXIANG IND
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