Manufacturing method of car spoiler
A manufacturing method and tail fin technology, which can be applied to car bodies, vehicle parts, streamlined car bodies, etc., can solve problems such as complex, unsightly assembly, and insufficient connection methods, and achieve the effect of simple assembly and firm connection
Inactive Publication Date: 2016-12-14
WUHAN TAP AUTO PARTS CO LTD
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Problems solved by technology
[0003] The technical problem to be solved by the embodiments of the present invention is that, in view of the problems that the connection between the inner cover and the exterior of the existing automobile tail fin manufacturing method is not firm enough, not beautiful or too complicated to assemble, a kind of automobile tail fin is proposed. Manufacturing method
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see figure 1 , figure 1 It is a schematic flow chart of the manufacturing method of the automobile tail fin of the first embodiment provided by the present invention. In the present embodiment, the manufacturing method of automobile empennage comprises the following steps:
[0017] In step S11, the outer cover is manufactured, and a plurality of welding ribs are formed on the inner side of the outer cover.
[0018] In step S12, an inner cover is manu...
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The embodiment of the invention discloses a manufacturing method of a car spoiler. The manufacturing method of the car spoiler includes the steps that an outer cover is manufactured, and a plurality of welding ribs are formed on the inner side of the outer cover; an inner cover is manufactured; the outer cover abuts against the inner cover, the welding ribs abut against the inner cover, at least one of the outer cover and the inner cover vibrates at high frequency, the welding ribs are molten so as to connect the outer cover with the inner cover, and vibration welding between the outer cover and the inner cover is achieved. The manufacturing method of the car spoiler has the following beneficial effects that through connection with the welding ribs, the outer cover and the inner cover are connected in a vibration welding mode, so that connection is quite firm, assembling is easy, no mark can be seen from the appearance, and the elegant appearance is obtained.
Description
technical field [0001] The invention relates to automobile parts, in particular to a method for manufacturing an automobile rear wing. Background technique [0002] In the current manufacturing method of the automobile rear wing, there are mainly two ways of connecting the outer cover and the inner cover: pasting and screwing. However, among the two connection methods, the pasting method is not strong enough, and the screw connection method is either unsightly or too complicated to assemble. Contents of the invention [0003] The technical problem to be solved by the embodiments of the present invention is that, in view of the problems that the connection between the inner cover and the exterior of the existing automobile tail fin manufacturing method is not firm enough, not beautiful or too complicated to assemble, a kind of automobile tail fin is proposed. Manufacturing method. [0004] In order to solve the above-mentioned technical problems, the embodiment of the pre...
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Login to View More IPC IPC(8): B29C65/08B62D35/00
CPCB29C65/08B62D35/007
Inventor 蒙增显
Owner WUHAN TAP AUTO PARTS CO LTD