CN217706004U

CN217706004U - Bonding structure of spoiler and spoiler rubber coating frock

Info

Publication number: CN217706004U
Application number: CN202122972470.2U
Authority: CN
Inventors: 陈立奎; 林科; 徐俊; 封晓平; 黄一
Original assignee: Jiangyin Minghong Automotive Roof System Co ltd
Current assignee: Jiangyin Minghong Automotive Roof System Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-11-01
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a bonding structure of spoiler, the viscose includes high strength glue and fast viscose at least, and the high strength glue is with the position of fast viscose on the spoiler subassembly face of bonding staggers. By adopting the arrangement, the occupation time of the pressing tool is reduced, and the bonding strength of the spoiler can be ensured; the offset location of the high strength glue and the fast glue is to avoid uneven glue between the spoiler assemblies. The spoiler assembly comprises an upper plate and a lower plate, the upper plate and the lower plate are bonded together along bonding surfaces of edges to form a spoiler, and the spoiler is integrally of a shell structure. By adopting the arrangement, the spoiler is simple in structure and easy to bond. The utility model also discloses a spoiler rubber coating frock, it has not only reached quick rubber coated purpose, because the location of through-hole still makes setting up of viscose more even.

Description

Bonding structure of spoiler and spoiler rubber coating frock

Technical Field

The utility model relates to a car injection molding field, concretely relates to adhesive structure and spoiler rubber coating frock of spoiler.

Background

The automobile spoiler is a part similar to an inverted airplane empennage and arranged on the rear cover of a car. Some cars are equipped with a front spoiler, commonly known as an air dam. The upper side of some automobiles is provided with a side skirt, which is also one type of spoiler. The rear spoiler is also called "car tail" in practice. On one hand, the appearance of the car is more dynamic; on the other hand, the more important function is to effectively reduce the air resistance generated when the vehicle runs at high speed, thereby saving fuel and improving the running stability of the vehicle.

At present, an automobile spoiler is obtained by bonding a lower plate and an upper plate through high-strength glue and then pressing the lower plate and the upper plate into a whole, the high-strength glue can be loosened from a pressing tool after being cured, however, the curing time of the glue is long, the pressing tool and the field are occupied, the production efficiency is not high, and 1h is needed for pressing one product at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a spoiler structure that spoiler subassembly bonding speed is fast and bonding strength is high. Simultaneously in order to reach quick rubber coating purpose, provide a spoiler rubber coating frock.

In order to achieve the above object, the technical solution of the present invention is to provide a bonding structure of a spoiler, wherein the adhesive at least comprises a high strength adhesive and a fast adhesive, and the positions of the high strength adhesive and the fast adhesive on the bonding surface of the spoiler assembly are staggered. By adopting the arrangement, the occupation time of the pressing tool is reduced, and the bonding strength of the spoiler can be ensured; the offset location of the high strength glue and the fast glue is to avoid uneven glue between the spoiler assemblies.

The spoiler assembly comprises an upper plate and a lower plate, wherein the upper plate and the lower plate are bonded together along bonding surfaces at the edges to form the spoiler, and the spoiler is integrally of a shell structure. By adopting the arrangement, the spoiler is simple in structure and easy to bond.

The further technical scheme is that the high-strength glue and the quick-adhesion glue are arranged on one of the bonding surfaces which are bonded with each other together or are arranged on a pair of bonding surfaces which are bonded with each other respectively. When the spoiler gluing tool is not used, the high-strength glue and the quick-adhesion glue are arranged on one of the bonding surfaces together reasonably; correspondingly, the high-strength glue and the fast adhesive glue are separately arranged, so that the fast adhesive glue and the high-strength glue can be conveniently coated on the bonding surfaces of the spoiler gluing tool, and after one glue is coated on one bonding surface by using the gluing tool, other glue can not be conveniently coated on the bonding surface by using the gluing tool.

The further technical scheme is that the high-strength glue and the quick adhesive are arranged in a matrix or are integrally in a strip shape on the bonding surface. The scheme can ensure that the viscose is uniformly distributed between the bonding surfaces, thereby being beneficial to bonding. In addition, when other glue distribution modes are adopted, the high-strength glue and the quick glue are uniformly distributed between the bonding surfaces.

Furthermore, the high-strength glue and the quick glue are a circle of glue points which are spaced at a certain distance on the bonding surface, and the scheme can also ensure that the glue is uniformly distributed between the bonding surfaces, thereby being beneficial to bonding.

Further, the high-strength glue and the quick-adhesion glue are distributed in a net shape. The proposal can also ensure that the viscose is uniformly distributed between the bonding surfaces, thereby being beneficial to bonding.

The technical scheme is that a grid is arranged on one of the mutually bonded bonding surfaces or a pair of mutually bonded bonding surfaces. The grid is beneficial to enhancing the bonding strength of the spoiler assembly.

Furthermore, stripes are arranged on one of the bonding surfaces bonded with each other or the pair of bonding surfaces bonded with each other. The stripes are beneficial to enhancing the bonding strength of the spoiler assembly.

The technical scheme of the utility model a spoiler rubber coating frock is provided simultaneously, the rubber coating frock is the curved plate with the spoiler bonding surface profile modeling, is equipped with the through-hole on the curved plate. The curved plate is brushed with a proper amount of adhesive, the adhesive is coated on the bonding surface through the through holes, the purpose of rapid gluing is achieved, and the adhesive is more uniformly arranged due to the positioning of the through holes.

The further technical scheme is that the edge of the curved plate is provided with a flange. The flange is used for preventing the viscose from flowing out from the edge and polluting a working site.

The beneficial effects of the utility model are as follows:

the quick-adhesion glue in the glue groove reduces the occupation time of the pressing tool, so that the production efficiency of the spoiler is improved, and the high-strength glue ensures the adhesion strength of the spoiler assembly; the positions of the high-strength glue and the quick glue are staggered, so that the non-uniform glue among the spoiler assemblies is avoided; the spoiler assembly comprises an upper plate and a lower plate, the upper plate and the lower plate are bonded together along the bonding surface of the edge to form a spoiler, and the whole spoiler is of a shell structure. By adopting the arrangement, the spoiler is simple in structure and easy to bond. The grid and the stripes are beneficial to enhancing the bonding strength of the spoiler assembly. The spoiler gluing tool achieves the purpose of rapid gluing, and due to the positioning of the through holes, the arrangement of the glue is more uniform.

Drawings

Fig. 1 is a schematic view of a spoiler according to embodiment 1 of the present invention;

FIG. 2 is a schematic view of the lower plate of FIG. 1;

FIG. 3 is a schematic view of the upper plate of FIG. 1;

fig. 4 is a schematic view of an upper plate in embodiment 2 of the present invention;

fig. 5 is a schematic view of a lower plate in embodiment 2 of the present invention;

fig. 6 is a schematic view of an upper plate in embodiment 3 of the present invention;

fig. 7 is a schematic view of a lower plate in embodiment 3 of the present invention, in which only a grid structure is shown and the adhesive is not shown for convenience of illustration;

fig. 8 is a schematic view of an upper plate in embodiment 4 of the present invention, in which only the adhesive is shown and the grid structure is not shown for convenience of illustration;

fig. 9 is a schematic view of a lower plate in embodiment 4 of the present invention, in which only the adhesive is shown and the grid structure is not shown for convenience of illustration;

fig. 10 is a schematic view of a lower plate in embodiment 5 of the present invention.

Wherein: 1-upper plate 2-lower plate 3-high strength glue 4-fast glue 5-glue

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Example 1:

as shown in fig. 1 to 3, the present invention relates to a bonding structure of a spoiler, which comprises an upper plate 1 and a lower plate 2, wherein the upper plate and the lower plate are bonded together along the bonding surface at the edge to form the spoiler, and the spoiler is integrally of a shell structure. The viscose glue 5 comprises high-strength glue 3 and quick viscose glue 4, and the positions of the high-strength glue and the quick viscose glue on the bonding surface are staggered. The high-strength glue and the quick-adhesion glue are arranged on the bonding surface of the lower plate together. The high-strength glue and the quick glue are a circle of glue points which are spaced at a certain distance on the bonding surface. The bonding surface of the upper plate is provided with a grid. The high-strength adhesive is structural adhesive, and the quick-adhesion adhesive is hot melt adhesive.

Example 2:

as shown in fig. 4 and 5, the difference from embodiment 1 is that the high strength glue 3 and the quick adhesive 4 are respectively arranged on the bonding surfaces of the upper plate and the lower plate, and the bonding surfaces of the upper plate and the lower plate are both provided with stripes.

The gluing tool is a curved plate which is profiled with the bonding surface of the spoiler, a through hole is arranged on the curved plate, and a flange is arranged at the edge of the curved plate.

When gluing, the spoiler gluing tool is firstly placed on the gluing surface, then gluing is carried out in the curved plate, after the upper plate and the lower plate are both glued, the curved plate is separated from the upper plate and the lower plate, and then the upper plate and the lower plate can be pressed and glued.

Example 3:

as shown in fig. 6 and 7, the difference from embodiment 2 is that: only the bonding surface of the lower plate 2 is provided with grids, and the high-strength glue 3 and the quick-adhesion glue 4 are arranged on the bonding surface in a matrix.

Example 4:

as shown in fig. 8 and 9, the difference from embodiment 3 is that: the high-strength glue 3 and the quick-adhesion glue 4 are integrally in a strip shape on the bonding surface.

Example 5:

as shown in fig. 10, the difference from embodiment 3 is that: the high-strength glue 3 and the quick-adhesion glue 4 are respectively arranged on the bonding surfaces of the upper plate 1 and the lower plate 2, and the high-strength glue and the quick-adhesion glue are distributed in a net shape; the bonding surface is not provided with grids.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the technical principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a bonding structure of spoiler, the viscose includes high strength glue and quick viscose at least, its characterized in that: the positions of the high-strength glue and the quick adhesive on the bonding surfaces of the spoiler assembly are staggered, the spoiler assembly comprises an upper plate and a lower plate, the upper plate and the lower plate are bonded together along the bonding surfaces at the edges to form the spoiler, the whole spoiler is of a shell structure, the high-strength glue and the quick adhesive are jointly arranged on one of the bonding surfaces which are bonded with each other or are respectively arranged on a pair of bonding surfaces which are bonded with each other, and the high-strength glue and the quick adhesive are arranged in a matrix or are integrally in a long strip shape on the bonding surfaces.

2. The bonding structure of a spoiler according to claim 1, wherein: the high-strength glue and the quick-adhesion glue are distributed in a net shape.

3. The bonding structure of a spoiler according to claim 1 or 2, wherein: the grid is arranged on one of the bonding surfaces which are bonded with each other or on the pair of bonding surfaces which are bonded with each other.

4. The bonding structure of a spoiler according to claim 1 or 2, wherein: stripes are arranged on one of the bonding surfaces or the pair of bonding surfaces bonded with each other.

5. The utility model provides a spoiler rubber coating frock which characterized in that: the gluing tool is a curved plate which is profiled with the bonding surface of the spoiler assembly in the bonding structure of the spoiler in claim 1, and the curved plate is provided with a through hole.

6. The spoiler gluing tool according to claim 5, wherein a rib is arranged on an edge of the curved plate.