CN216782674U - Car plaque LOGO installation device - Google Patents

Abstract

The utility model relates to an automobile part mounting device, in particular to an automobile decorative plate LOGO mounting device which is used for welding a nameplate on a decorative plate and is characterized in that a nameplate welding column is fixedly arranged on the back surface of the nameplate, and the nameplate welding column penetrates through the decorative plate to enable the nameplate to be mounted on the decorative plate; the mounting device comprises a device body, a lower die fixedly arranged on the device body and a welding head which is fixed on the device body and moves along the vertical direction; the plaque is detachably fixed in on the lower mould, and the data plate welding post is aimed at to the bonding tool. Compared with the prior art, the automobile LOGO is fixed on the automobile decorative plate in a welding mode, the fixing strength can be greatly improved compared with the traditional gum pasting, the welding point cannot be loosened along with the increase of the using time, and the actual requirement that the automobile LOGO cannot fall off after being used for a long time can be met.

Description

Car plaque LOGO installation device

Technical Field

The utility model relates to an automobile part mounting device, in particular to an automobile decorative plate LOGO mounting device.

Background

The automobile LOGO or automobile nameplate can be generally used for indicating the manufacturer of the automobile, the model, the engine power, the bearing quality, the engine, the factory number of the whole automobile and the like. By reading the car LOGO or car nameplate, it is convenient for the seller, user, maintenance personnel and traffic management department to identify the "identity" of the vehicle. According to national regulations, new vehicles need to be checked during registration and annual inspection. Therefore, the automobile LOGO or automobile nameplate is an important component of the automobile and an important part for providing vehicle information.

Traditional car LOGO installation adopts the gum mode of pasting usually fixed, and particularly, LOGO makes the form of back of the body area gum, adopts auxiliary fixtures to paste the corresponding position of car. LOGO has and pastes on finished product car shell, also has the part before the part loading at the part facial make-up, and is different according to its mounted position, pastes auxiliary fixtures also inequality. Direct LOGO frock of pasting on the car, it is often very simple, paste the LOGO target in place with supplementary through auxiliary fixtures's location after tearing the LOGO gum by hand, use special pinch roller roll extrusion car LOGO surface in order to guarantee to paste evenly afterwards.

The bonding method is simple and easy to implement, but the bonding strength of the bonding method is greatly dependent on the bonding performance and aging performance of the bonding layer. Usually an automobile can use for several years or even decades, and the bond strength of the LOGO who pastes can become low along with the increase of time, often hardly keeps such permanent adhesive force to following the exposure to the sun and rain when the automobile is used, the bond strength of LOGO can further accelerate and reduce, therefore the condition that the LOGO that pastes can often appear drops because the adhesive force is not enough, this makes and produces huge trouble when needing to read the information on the LOGO.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solve at least one of the above problems and to provide an apparatus for mounting a LOGO on an automotive trim panel, in which the LOGO is mounted on the automotive trim panel by means of hot rivet welding, so that the LOGO has high strength and stability and can be used for a long time.

The purpose of the utility model is realized by the following technical scheme:

a LOGO mounting device of an automobile decorative plate is used for welding a nameplate on the decorative plate,

a nameplate welding column is fixedly arranged on the back surface of the nameplate, and penetrates through the decorative plate, so that the nameplate is arranged on the decorative plate;

the mounting device comprises a device body, a lower die fixedly arranged on the device body and a welding head which is fixed on the device body and moves along the vertical direction;

the plaque detachably be fixed in on the lower mould, the bonding tool aim at data plate welding post.

Preferably, the lower die is provided with a groove, and the decorative plate is clamped in the groove. The recess is corresponding with plaque place surface shape and size on the lower mould, consequently with the plaque card in the recess, can prevent because the removal of plaque in the course of working for the welding head is misaligned to data plate welding post, and can't realize fixedly welding the data plate on the plaque.

Preferably, the device body further comprises an upper die; the welding head is fixed on the device body through the upper die.

Preferably, the welding head is provided with a plurality of welding heads. A plurality of welding heads can simultaneously process the nameplate welding column at the corresponding position, and the fixation of a plurality of nameplates or the multi-point fixation of the nameplates can be realized.

Preferably, the device body further comprises a lifting assembly fixedly connected with the device body; the lifting assembly comprises an air cylinder and a connecting plate; the cylinder is fixed in the device body, the lower end of the cylinder is fixed at the center of the connecting plate, and the connecting plate can vertically move along the moving direction of the cylinder; the upper die is fixed below the connecting plate. The connecting plate is vertically moved through the operation of the air cylinder, so that the upper die and the welding head are driven to vertically move, and the accurate control of the movement can be realized. In addition, a connecting plate is arranged between the cylinder and the upper die, so that the phenomenon that too many parts are installed on the upper die to generate conflict of installation positions can be avoided.

Preferably, the upper die is in threaded connection with the connecting plate. The upper die and the connecting plate which are connected by the threads can be detached, and when the welding head needs to be replaced or the height of the welding head needs to be adjusted, the upper die and the connecting plate can be adjusted by the threads.

Preferably, the lifting assembly further comprises a plurality of guide posts, the guide posts are arranged symmetrically to the air cylinder, one end of each guide post is fixed with the connecting plate, and the other end of each guide post penetrates through the device body. Through the arrangement of the symmetrical guide columns, the air cylinder can be ensured to move vertically without inclining by the connecting plate in the operation process, and the accuracy of the welding position of the welding head is further ensured.

Preferably, the mounting device further comprises a control unit, and the control unit is electrically connected with the device body. Automatic control of hot riveting welding can be achieved through the control unit, manual operation is reduced, and errors caused by manual operation are reduced.

Preferably, the device body further comprises a display screen, and the display screen is fixed on the device body and electrically connected with the control unit. The display screen can display the working state of the mounting device in real time.

Preferably, the device body further comprises an air blowing pipe, one end of the air blowing pipe is fixed on the device body, and the other end of the air blowing pipe is aligned with the lower end of the welding head. After the welding of the welding head is finished, the air blowing pipe blows cold air to the welding position to accelerate the cooling and fixing of the welding point, so that the nameplate is welded and fixed on the automobile decorative plate.

Preferably, one or two nameplate welding columns are arranged. When the nameplate is small, enough strength can be provided by only adopting one nameplate welding column; when the data plate is great, can increase a data plate welding post to two to provide stronger welding strength, guarantee that the data plate can not take place the pine and take off.

The working principle of the utility model is as follows:

firstly, a nameplate welding column of the nameplate penetrates through the plaque (the nameplate is preassembled on the plaque), the plaque is placed on the lower die, and at the moment, a welding head of the device body just aligns at the nameplate welding column. And starting the device body, and enabling the welding head to be heated and move downwards to weld. And after the welding is finished, returning the tool to the original position, and taking out the processed product.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the automobile LOGO (name plate) fixing device, the automobile LOGO (name plate) is fixed on the automobile decoration plate in a welding mode, compared with the traditional back glue pasting, the fixing strength can be greatly improved, the welding point cannot be loosened along with the increase of the using time, and the actual requirement that the automobile LOGO fixing device is used for a long time and does not fall off can be met.

2. This installation device's lower mould has set up with plaque surface shape, the corresponding recess of size, can be so that can not take place to remove after the plaque installation to can make bonding tool and data plate welding post accurate positioning, reduce the time consumption of adjustment position, can promote machining efficiency and can improve product quality.

3. Through the arrangement of the guide columns, the moving direction of the connecting plate can be ensured to be vertical and downward when the air cylinder acts, so that the welding head can be accurately aligned to the nameplate welding column; through the setting of connecting plate, can prevent that the cylinder from occuping the mounted position of bonding tool to the connecting plate is threaded connection with last mould, can conveniently go up the change of mould and bonding tool and not influence the whole of device.

4. The automatic welding of the mounting device can be realized through the control unit, so that the quality problem caused by possible misoperation in manual operation can be reduced; and secondly, the actions and the positions of all parts can be accurately controlled, so that high-efficiency and high-quality mass production is realized.

5. An air blowing pipe aligned with the lower end of the welding head is arranged beside the welding head, and cold air is blown out of the welding head after welding, so that the welding head can be rapidly cooled, and the production efficiency is improved; the rapid cooling coupled with the fixed weld control also allows for control of the shape and size of the weld to a certain extent to improve product consistency and product quality.

Drawings

FIG. 1 is a front view of the mounting device of the present invention;

FIG. 2 is a schematic view of the nameplate of the present invention mounted on a plaque;

FIG. 3 is a schematic perspective view of the mounting device of the present invention;

in the figure: 1-the device body; 2-decorative board; 3-nameplate; 4-nameplate welding column; 5-air cylinder; 6-connecting plates; 7-upper die; 8-lower die; 9-a welding head; 10-air blowing pipe.

Detailed Description

The utility model is described in detail below with reference to the figures and specific embodiments.

Example 1

A LOGO mounting device of an automobile decorative plate is used for welding a nameplate 3 on a decorative plate 2, and is characterized in that a nameplate welding column 4 is fixedly arranged on the back surface of the nameplate 3, and the nameplate welding column 4 penetrates through the decorative plate 2, so that the nameplate 3 is mounted on the decorative plate 2; the mounting device comprises a device body 1, a lower die 8 fixedly arranged on the device body 1 and a welding head 9 which is fixed on the device body 1 and moves along the vertical direction; plaque 2 is removably secured to lower mold 8 with weld head 9 aligned with nameplate weld post 4.

More specifically, in the present embodiment:

the automobile trim panel 2 is a long trim panel 2 having a certain arc surface, as shown in fig. 2 and 3, and the nameplate 3 needs to be installed at the arc surface section, so that the lower mold 8 is designed as a concave surface capable of being matched with the arc surface, and when the trim panel 2 is installed on the lower mold 8, the trim panel 2 is clamped in the concave surface and does not move. The nameplate 3 is a small nameplate 3, so only one nameplate welding column 4 is arranged on the back surface of the nameplate 3.

The apparatus body 1 in this embodiment is entirely C-shaped, and as shown in fig. 3, the lower mold 8 and the plaque 2 are located in the recess of the C-shape. An opening is formed in the protruding section of the upper portion of the device body 1 and used for arranging the air cylinder 5, the lower end of the air cylinder 5 is connected to the connecting plate 6, the connecting plate 6 is fixedly connected with the upper die 7, the upper die 7 is fixedly connected with the welding head 9, and when the decorative plate 2 is installed on the lower die 8, the welding head 9 is just aligned to the nameplate welding column 4. The connecting plate 6 is also provided with a guide post which can ensure that the connecting plate 6 moves vertically downwards when the air cylinder 5 operates, and further ensure that the welding head 9 moves vertically downwards. Specifically, the device body 1 of the present embodiment has a square opening at the upper protruding section, as shown in fig. 3, 1 cylinder 5 is disposed at the center, and 1 guide post is disposed at each of four corners; the center of the upper side of the connecting plate 6 is connected with the lower end of the cylinder 5, and the four corners are fixed with guide posts; the central position of the lower side of the connecting plate 6 is fixedly connected with an upper die 7 through a bolt, and two welding heads 9 extending downwards are arranged at the central position of the upper die 7. The left side and the right side of the two welding heads 9 are respectively provided with 1 corresponding air blowing pipe 10, the lower ends of the air blowing pipes 10 are aligned with the lower parts of the welding heads 9, and the upper ends of the air blowing pipes sequentially penetrate through the upper die 7 and the device body 1 communicated with the connecting plate 6. The welding position can be rapidly cooled through the arrangement of the air blowing pipe 10, so that the welding efficiency is improved, the shape of the welding point can be controlled to a certain extent through the left and right crossed arrangement of the air blowing pipe 10, and the quality control of products is improved.

The device body 1 of the present embodiment further includes a control unit electrically connected to each component. The control unit can automatically control the processing process and ensure the processing precision of the product. The display screen is arranged in front of the protruding section on the upper portion of the device body 1, specific working states can be displayed during operation, and specific working conditions can be visually observed by users by matching with the arrangement of various sensors.

The mounting device of the present embodiment specifically operates as follows: the nameplate welding column 4 of the nameplate 3 firstly penetrates through the plaque 2, the nameplate 3 is preassembled on the plaque 2, then the plaque 2 is installed in the groove of the lower die 8, and the welding head 9 is just aligned with the nameplate welding column 4. Opening the device body 1, and preheating a welding head 9; when the device body 1 is operated, the control unit automatically controls the welding head 9 to move towards the nameplate welding column 4 under the action of the air cylinder 5. Under the high temperature effect of bonding tool 9, data plate welding post 4 melts, and the data plate welding post 4 after melting again under the cooling effect of the air conditioning that gas blow pipe 10 blew out, and the rapid cooling solidifies, forms the welding point, makes data plate 3 welded fastening on plaque 2. After the welding is finished, the air cylinder 5 drives the welding head 9 to return, and then the welded product can be taken out.

The working principle of the utility model is as follows:

first, the nameplate welding column 4 of the nameplate 3 penetrates through the plaque 2 (the nameplate 3 is preassembled on the plaque 2), the plaque 2 is placed on the lower die 8, and at the moment, the welding head 9 of the device body 1 just aligns with the nameplate welding column 4. When the apparatus body 1 is started, the welding head 9 is heated and moved downward to perform welding. And after the welding is finished, returning the tool to the original position, and taking out the processed product.

The embodiments described above are intended to facilitate the understanding and use of the utility model by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.

Claims (10)

1. A LOGO mounting device of an automobile decorative plate is used for welding a nameplate (3) on a decorative plate (2),

a nameplate welding column (4) is fixedly arranged on the back surface of the nameplate (3), and the nameplate welding column (4) penetrates through the plaque (2) to enable the nameplate (3) to be installed on the plaque (2);

the mounting device comprises a device body (1), a lower die (8) fixedly arranged on the device body (1) and a welding head (9) which is fixed on the device body (1) and moves along the vertical direction;

the plaque (2) detachably be fixed in on the lower mould (8), bonding tool (9) aim at data plate welding post (4).

2. An automotive trim panel LOGO mounting device according to claim 1, wherein said lower mold (8) is provided with a groove, and said trim panel (2) is clamped in the groove.

3. A vehicle trim panel LOGO mounting arrangement according to claim 1, wherein the arrangement body (1) further comprises an upper mold (7); the welding head (9) is fixed on the device body (1) through the upper die (7).

4. A vehicle trim panel LOGO attachment arrangement according to claim 3, wherein a plurality of said welding heads (9) are provided.

5. A LOGO mounting device for an automotive trim panel according to claim 3, wherein said device body (1) further comprises a lifting assembly fixedly connected to said device body (1); the lifting assembly comprises a cylinder (5) and a connecting plate (6); the air cylinder (5) is fixed in the device body (1), the lower end of the air cylinder is fixed at the center of the connecting plate (6), and the connecting plate (6) moves vertically along the moving direction of the air cylinder (5); the upper die (7) is fixed below the connecting plate (6).

6. A vehicle trim panel LOGO mounting device according to claim 5, wherein said lifting assembly further comprises a plurality of guide posts, said guide posts being arranged symmetrically to said cylinder (5) with one end fixed to said connection plate (6) and the other end passing through said device body (1).

7. A vehicle trim panel LOGO mounting device according to claim 5, further comprising a control unit, said control unit being electrically connected to the device body (1).

8. A vehicle trim panel LOGO mounting device according to claim 7, wherein said device body (1) further comprises a display screen, said display screen being fixed to said device body (1) and electrically connected to said control unit.

9. A LOGO mounting device for an automobile trim panel according to claim 1, wherein said device body (1) further comprises a blow pipe (10), one end of said blow pipe (10) is fixed on said device body (1), and the other end is aligned with the lower end of said welding head (9).

10. A vehicle fascia LOGO installation device according to claim 1 wherein one or two nameplate weld posts (4) are provided.

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