Welding method for arc-shaped sheet for automobile
A welding method and arc-shaped sheet technology, which are applied in the field of welding arc-shaped sheets for automobiles, can solve problems such as the influence of arc-shaped sheet product quality control, unfavorable product quality, and increased defective rate, so as to ensure the quality of welding and avoid Product damage and the effect of ensuring the pass rate
Pending Publication Date: 2021-05-14
WEIFANG AIRUI BRAKING SYST CO LTD
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Problems solved by technology
[0003] Most of the existing welding processes use assembly line operations to improve their production efficiency. However, during the welding process, the quality control of the arc-shaped sheet products is affected, and it cannot be quickly inspected after the welding is completed, and the defective rate will increase. , is not conducive to ensuring the quality of the product
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[0025]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments.
[0026]Referfigure 1, A welding method of an arc sheet for a car, including the following steps:
[0027]S1, the specifications and thicknesses of the curved film product are detected, and the curved sheet is made of metal material, which is convenient for welding, determining whether it meets the quality requirements, ensuring the thickness of the arcuate, thereby ensuring normal welding. When welding, the curved film affects the quality of the welding is too thin, and the curved film that meets the requirements is transported, and the non-qualified product is placed in the waste box for recovery, and the unqualified curved piece Recycling and recycling according to the situation, and by imp...
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The invention discloses a welding method for an arc-shaped sheet for an automobile. THe welding method includes the following steps of: S1, detecting the specification and thickness of each arc-shaped sheet product to determine whether the arc-shaped sheet product meets the quality requirements or not, transporting the qualified arc-shaped sheets through transportation equipment, and putting unqualified products into a waste product box for recycling and reprocessing; S2, transferring the arc-shaped sheets on an automatic conveying line; S3, transporting the arc-shaped sheets and a to-be-welded part to a cleaning workshop, and cleaning and drying the surfaces of the arc-shaped sheets and the to-be-welded part; and S4, transporting the arc-shaped sheets and the to-be-welded part to a welding workshop. The welding method disclosed by the invention guarantees that the arc-shaped sheets can meet the quality requirements, is helpful to guarantee the welding quality, prevents products from being damaged during welding, increases the percent of pass, can remove oil stains or rust on the arc-shaped sheets, guarantees the cleanliness of a welding position, guarantees the welding quality, and also guarantees the percent of pass of the products through detection.
Description
Technical field[0001]The present application relates to the field of welding technology of automotive components, and more particularly to a welding method of an arc sheet for automobiles.Background technique[0002]Since the parts of the car assembly welding assembly have many parts, in order to weld and the assembly process, the fixture should be welded, and the body front welding clamp is mostly in the surface of the structure, latency and pressure molded. Steps, external edges, assembly holes, and surface exterior and process holes of stamping parts. In the selection of the welding process, consider the characteristics of the automotive parts, which requires the development of the welding according to its characteristics, ensuring the welding quality of the car and the smooth progress of the assembly.[0003]Delivery line operations are used in the existing welding process, thereby enhancing its production efficiency, but during the welding process, the corners of the curved film pr...
Claims
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IPC IPC(8): B23K26/21B23K26/70
CPCB23K26/21B23K26/702
Inventor 周元学李宝胜聂玉敏
Owner WEIFANG AIRUI BRAKING SYST CO LTD