An assembly tooling for the rear license plate decorative panel assembly of an automobile

Abstract

The present invention relates to an assembly tooling for an automobile rear license plate decorative panel assembly, which is different in that it includes a workbench, a profiling table, and a vehicle logo installation hammer; the profiling table is fixed on the workbench and includes a flat placement portion for fitting the outer surface of the decorative panel body to be placed flat thereon with the surface facing downwards, and an inclined placement portion for fitting the outer surface of the decorative panel body to be placed obliquely thereon with the surface facing downwards; the vehicle logo installation hammer includes a hammer holding portion, and the hammer holding portion includes a gripping sleeve, and a pressing nut fixing end, a transition block, and a guiding column that are sequentially connected from bottom to top. There are several pressing nut fixing ends and they correspond one by one to the pressing nuts arranged on the positioning pins. A limiting block is further formed at the upper end of the guiding column. The gripping sleeve is movably sleeved on the outer periphery of the guiding column and is restricted between the limiting block and the transition block. An annular gripping groove for convenient gripping is formed in the middle of the gripping sleeve. The assembly of the present invention is convenient and labor-saving, and protects the rear license plate decorative panel from being scratched.

Description

Technical Field

[0001] The present invention relates to the field of assembly tooling for automotive component assemblies, and in particular to an assembly tooling for an automotive rear license plate trim panel assembly. Background Art

[0002] An automotive rear license plate trim panel generally refers to a plastic trim panel installed on the trunk or tailgate at the rear of the vehicle. Its functions mainly include highlighting information such as the automotive brand logo, vehicle name, manufacturer, and engine displacement, and also include installing key automotive components such as cameras and license plate lights. As an exterior component that receives relatively high attention on vehicles, there are also quite high requirements for its accuracy, appearance, and assembly in the industry. However, such trim panels often have a relatively simple structure and numerous assembled parts. Therefore, there is an urgent need for a dedicated assembly tooling for the assembly process of this trim panel to ensure assembly efficiency while also taking into account requirements such as product accuracy and appearance.

[0003] Please refer to Figures 1 to 3 , the rear license plate trim panel assembly 1 includes a trim panel body 101, a vehicle logo 102 locked to the front of the trim panel body 101 by a pressing nut 105, several sealing strips 103 pasted on the outer edge of the trim panel body 101, and a door switch assembly 104 assembled on the lower side of the trim panel body 101. The rear license plate trim panel assembly 1 is generally assembled manually on a fixed or mobile work platform. During assembly, first, the outer surface 101a of the trim panel body is placed upward, the vehicle logo 102 is placed on the outer surface 101a of the trim panel body and the positioning pin 1021 of the vehicle logo 102 passes through the positioning hole 1011 of the trim panel body 101. Then, the trim panel body 101 is turned over, and the pressing nut 105 is pressed into the positioning pin 1021 to assemble the vehicle logo 102. Secondly, the sealing strip 103 is pasted on the edge of the trim panel body 101. Finally, the door switch assembly 104 is installed on the lower side of the trim panel body 101. However, for the assembly of the rear license plate trim panel assembly 1, when installing the vehicle logo 102, it is necessary to flip the trim panel body 101, which is extremely easy to scratch the trim panel body 101. Moreover, when pressing the pressing nut 105 onto the positioning pin 1021, a great deal of force is required to press the pressing nut 105 onto the positioning pin 1021, which is not convenient for workers to operate manually for a long time. Summary of the Invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an assembly tooling for an automotive rear license plate trim panel assembly, which is convenient and labor-saving for assembly and protects the rear license plate trim panel from being scratched.

[0005] To solve the above technical problems, the technical solution of the present invention is as follows: An assembly tooling for an automobile rear license plate decorative panel assembly, which is different in that it includes a workbench, a profiling table, and a vehicle logo installation hammer; the profiling table is fixed on the workbench and includes a flat laying part for fitting the outer surface of the decorative panel body to be placed flat downward thereon, and an inclined laying part for fitting the outer surface of the decorative panel body to be placed obliquely downward thereon; the vehicle logo installation hammer includes a hammer holding part, and the hammer holding part includes a gripping sleeve, and a pressing nut fixing end, a transition block, and a guiding column that are sequentially connected from bottom to top. There are several pressing nut fixing ends, which correspond one by one to the pressing nuts arranged on the positioning pins. A limiting block is further formed at the upper end of the guiding column. The gripping sleeve is movably sleeved on the outer periphery of the guiding column and is restricted between the limiting block and the transition block. An annular gripping groove for convenient gripping is formed in the middle of the gripping sleeve.

[0006] According to the above technical solution, pressing holes for cooperating with the corresponding positioning pins are respectively formed at the lower ends of the pressing nut fixing ends.

[0007] According to the above technical solution, the transition block includes a transition column and a transition piece fixed together, wherein the transition column is fixed to the guiding column, and the transition piece is fixed to each of the pressing nut fixing ends.

[0008] According to the above technical solution, an annular connecting groove is further formed on the outer periphery of the transition column; the vehicle logo installation hammer further includes a fixing part and a shifting part. The fixing part is a bearing seat fixed on the workbench. The shifting part includes a main rotating shaft, a first mounting plate, a rotating rod, a second mounting plate, and a connecting rod that are sequentially connected. The lower end of the main rotating shaft is vertically arranged on the bearing seat, and the upper end is fixed to the first mounting plate. One end of the rotating rod is rotatably connected to the first mounting plate through a horizontally extending first rotating shaft, and the other end is rotatably connected to the second mounting plate through a horizontally extending second rotating shaft. One end of the connecting rod is fixed to the second mounting plate, and the other end is provided with a connecting hole sleeved outside the connecting groove.

[0009] According to the above technical solution, a handle is arranged on the second mounting plate.

[0010] According to the above technical solution, the flat laying part includes two front flat laying profiling blocks symmetrically arranged on the left and right on the workbench, two rear flat laying profiling blocks symmetrically arranged on the left and right on the workbench, and several middle flat laying profiling blocks spaced apart in the middle of the workbench. The two front flat laying profiling blocks respectively correspond to and cooperate with the left and right two end parts on the front side of the outer surface of the decorative panel body. The two rear flat laying profiling blocks respectively correspond to and cooperate with the left and right two end parts on the rear side of the outer surface of the decorative panel body. Each of the middle flat laying profiling blocks respectively cooperates with the middle part of the outer surface of the decorative panel body.

[0011] According to the above technical solution, one of the middle flat profiling blocks arranged in the center has a logo profiling surface that matches the logo installed on the outer surface of the decorative part body.

[0012] According to the above technical solution, the upper surfaces of each of the front flat profiling blocks, the upper surfaces of the rear flat profiling blocks, and the upper surface of the middle flat profiling block are respectively wrapped with anti-abrasion flannelette.

[0013] According to the above technical solution, the inclined part includes two front inclined profiling blocks symmetrically arranged left and right on the workbench and two rear inclined profiling blocks symmetrically arranged left and right on the workbench. The two front inclined profiling blocks respectively cooperate with the front side of the outer surface of the decorative board body, and the two rear inclined profiling blocks respectively cooperate with the left and right two end parts of the rear side of the outer surface of the decorative board body in a one-to-one correspondence.

[0014] According to the above technical solution, the upper surfaces of each of the front inclined profiling blocks and the upper surfaces of the rear inclined profiling blocks are respectively wrapped with anti-abrasion flannelette.

[0015] Compared with the prior art, the beneficial features of the present invention are as follows: for the assembly tooling of the rear license plate decorative board assembly of the vehicle, the profiling table has a flat part that cooperates with the outer surface of the decorative board body placed flat on it downward and an inclined part that cooperates with the outer surface of the decorative board body placed obliquely on it downward. When the decorative board body is placed obliquely on the inclined part, it is convenient to install a part of the sealing strip. When the decorative board body is placed flat on the flat part, it is convenient to install another part of the sealing strip, the door switch assembly, and the logo, and it protects the rear license plate decorative board from being scratched; the hammer-holding part has a pressing nut fixing end head, a transition block, and a guiding column connected in sequence from bottom to top. The hammer-holding part further includes a grip sleeve movably sleeved on the outer periphery of the guiding column. Just hold the grip sleeve by hand and strike the transition block forcefully, then the pressing nut can be installed on the positioning pin, and the logo can be installed well, and the assembly is convenient and labor-saving. Description of the Drawings

[0016] Figure 1 It is a schematic structural view of the rear license plate decorative board placed flat in the prior art;

[0017] Figure 2 For the prior art Figure 1 Cross-sectional view taken along line A-A in;

[0018] Figure 3 It is a schematic structural view of the rear license plate decorative board placed obliquely in the prior art;

[0019] Figure 4 It is a schematic structural view of an assembly tooling for a rear license plate decorative board assembly of a vehicle in an embodiment of the present invention, wherein the decorative board body is placed flat on the flat part;

[0020] Figure 5Schematic structural diagram of an assembly tooling for an automobile rear license plate decorative panel assembly in an embodiment of the present invention, where the vehicle logo installation hammer is not included in the figure and the decorative panel body is obliquely placed on the inclined portion;

[0021] Figure 6 Schematic structural diagram of the vehicle logo installation hammer in an embodiment of the present invention;

[0022] Figure 7 Top view of an assembly tooling for an automobile rear license plate decorative panel assembly in an embodiment of the present invention;

[0023] Figure 8 Schematic structural diagram of the cooperation between the vehicle logo installation hammer and the decorative panel body in an embodiment of the present invention;

[0024] Figure 9 For the embodiment of the present invention Figure 8 Sectional view taken along line B-B;

[0025] Figure 10 For the embodiment of the present invention Figure 8 Sectional view taken along line C-C;

[0026] Wherein: 1 - Rear license plate decorative panel assembly (101 - Decorative panel body (1011 - Positioning holes, 101a - Outer surface of the decorative panel body), 102 - Vehicle logo (1021 - Positioning pin), 103 - Sealing strip (1031 - First sealing strip, 1032 - Second sealing strip), 104 - Door switch assembly, 105 - Pressing nut), 2 - Workbench (201 - Outer frame (2011 - Protective net, 2012 - Incandescent lamp tube), 202 - Pressing nut storage box, 203 - Sealing strip storage box, 204 - Vehicle logo storage box, 205 - Door switch assembly storage box, 206 - Trash can, 207 - Roller, 208 - Fixed footrest), 3 - Profiling table (301 - Laying flat part (3011 - Front laying flat profiling block, 3012 - Rear laying flat profiling block, 3013 - Middle laying flat profiling block (3013a - Vehicle logo profiling surface)), 302 - Oblique laying part (3021 - Front oblique laying profiling block, 3022 - Rear oblique laying profiling block), 303 - Abrasion-resistant flannelette), 4 - Vehicle logo installation hammer (401 - Hammer holding part (4011 - Holding sleeve (40111 - Holding groove, d1 - Inner diameter of the lower end of the holding sleeve), 4012 - Pressing nut fixing end (40121 - Pressing hole), 4013 - Transition block (40131 - Transition piece, 40132 - Transition column (401321 - Connecting groove, d2 - Outer diameter of the transition column)), 4014 - Guide column (40141 - Limiting block (d3 - Outer diameter of the limiting block))), 402 - Fixing part (4021 - Bearing seat), 403 - Shifting part (4031 - Main rotating shaft, 4032 - First mounting plate, 4033 - Rotating rod (40331 - First rotating shaft, 40332 - Second rotating shaft), 4034 - Second mounting plate (40341 - Handle), 4035 - Connecting rod (40351 - Connecting hole, 4035a - First end of the connecting rod, 4035b - Second end of the connecting rod))). Detailed implementation mode

[0027] Please refer to Figures 4 to 10, in an embodiment of the present invention, an assembly tooling for an automotive rear license plate decorative panel assembly. The rear license plate decorative panel assembly 1 includes a decorative panel body 101, a door switch assembly 104, a vehicle logo 102, a pressing nut 105, two first sealing strips 1031 for being pasted on the left and right outer sides of the front edge of the decorative panel body 101, and several second sealing strips 1032 for being pasted at other edge positions of the outer side of the decorative panel body 101. Among them, several positioning holes 1011 are opened at the position of the decorative panel body 101 for installing the vehicle logo 102, and positioning pins 1021 corresponding to each positioning hole 1011 are formed on the inner surface of the vehicle logo 102. The assembly tooling includes a workbench 2, a profiling table 3, and a vehicle logo installation hammer 4. The profiling table 3 is fixed on the workbench 2 and includes a flat laying part 301 for fitting the outer surface 101a of the decorative panel body to be placed flatly thereon, and an inclined laying part 302 for fitting the outer surface 101a of the decorative panel body to be placed obliquely thereon. The vehicle logo installation hammer 4 includes a hammer holding part 401. The hammer holding part 401 includes a grip sleeve 4011, and a pressing nut fixing end 4012, a transition block 4013, and a guide post 4014 that are sequentially connected from bottom to top. There are several pressing nut fixing ends 4012, which correspond one-to-one to the pressing nuts 105 arranged on the positioning pins 1021. A limiting block 40141 is further formed at the upper end of the guide post 4014. The grip sleeve 4011 is movably sleeved on the outer periphery of the guide post 4014 and is limited between the limiting block 40141 and the transition block 4013. An annular grip groove 40111 for convenient gripping is formed in the middle of the grip sleeve 4011. First, place the decorative panel body 101 on the inclined laying part 302, and paste the first sealing strip 103 on the decorative panel body 101. Secondly, place the vehicle logo 102 on the vehicle logo profiling surface 3021a of the flat laying part 301, and then turn the decorative panel body 101 to the flat laying part 301, so that the positioning pins 1021 of the vehicle logo 102 pass through the positioning holes 1011 from the outer surface 101a of the decorative panel body. Then, put the pressing nut 105 on the corresponding positioning pin 1021. Thirdly, move the hammer holding part 401 to a specific position, so that the pressing nut fixing end 4012 is aligned with the pressing nut 105 placed on the positioning pin 1021. Hold the grip sleeve 4011 by hand and hammer the transition block 4013 forcefully, then the pressing nut 105 can be installed on the positioning pin 1021, and the vehicle logo 102 is installed well. Finally, install the second sealing strip 103 and the door switch assembly 104 on the decorative panel body 101 to complete the assembly of the entire rear license plate decorative panel assembly 1.

[0028] Specifically, pressing holes 40121 for cooperating with the corresponding positioning pins 1021 are respectively opened at the lower ends of the pressing nut fixing ends 4012.

[0029] Specifically, the transition block 4013 includes a transition post 40132 and a transition piece 40131 fixed together. The transition post 40132 is fixed to the guide post 4014, and the transition piece 40131 is fixed to each pressing nut fixing end 4012. By sequentially applying an impact force to the transition post 40132, the transition piece 40131, the pressing nut fixing end 4012, and the pressing nut 105 through the gripping sleeve 4011, the pressing nut 105 is installed on the positioning pin 1021, and the vehicle logo 102 is assembled.

[0030] Specifically, an annular connection groove 401321 is further formed on the outer periphery of the transition post 40132; the vehicle logo installation hammer 4 further includes a fixing portion 402 and a displacement portion 403. The fixing portion 402 is a bearing seat 4021 fixed to the workbench 2, and the displacement portion 403 includes a main rotating shaft 4031, a first mounting plate 4032, a rotating rod 4033, a second mounting plate 4034, and a connecting rod 4035. The lower end of the main rotating shaft 4031 is vertically arranged on the bearing seat 4021, the upper end of the main rotating shaft 4031 is fixed to the first mounting plate 4032, one end of the rotating rod 4033 is rotatably connected to the first mounting plate 4032 through a horizontally extending first rotating shaft 40331, and the other end is rotatably connected to the second mounting plate 4034 through a horizontally extending second rotating shaft 40332. The connecting rod 4035 has a first end and a second end arranged oppositely. The first end 4035a of the connecting rod is fixed to the second mounting plate 4034, and a connection hole 40351 sleeved outside the connection groove 401321 is formed at the second end 4035b of the connecting rod. The rotating rod 4033 rotates forward and backward or can rotate up and down relative to the main rotating shaft 4031 under the drive of the main rotating shaft 4031. The hammer gripping portion 401 is connected to the displacement portion 403, which can prevent the hammer gripping portion 401 from being lost, and the hammer gripping portion 401 can be moved to a specific position by adjusting the displacement portion 403.

[0031] Preferably, a handle 40341 is provided on the second mounting plate 4034 for adjusting the displacement portion 403 to move the hammer gripping portion 401.

[0032] Preferably, the flat laying part 301 includes two front flat laying profiling blocks 3011 symmetrically arranged left and right on the workbench 2, two rear flat laying profiling blocks 3012 symmetrically arranged left and right on the workbench 2, and several middle flat laying profiling blocks 3013 spaced in the middle of the workbench 2. The two front flat laying profiling blocks 3011 are respectively and correspondingly matched with the left and right ends on the front side of the outer surface 101a of the decorative panel body. The two rear flat laying profiling blocks 3012 are respectively and correspondingly matched with the left and right ends on the rear side of the outer surface 101a of the decorative panel body. Each middle flat laying profiling block 3013 is respectively matched with the middle of the outer surface 101a of the decorative panel body, so that the decorative panel body 101 can be flatly placed on the flat laying part 301, and the front flat laying profiling blocks 3011, rear flat laying profiling blocks 3012, and middle flat laying profiling blocks 3013 are respectively spaced, avoiding damage to the outer surface 101a of the decorative panel body.

[0033] Preferably, a middle flat laying profiling block 3013 arranged in the middle has a logo profiling surface 3013a that cooperates with the vehicle logo 102 installed on the outer surface 101a of the decorative part body, avoiding damage to the vehicle logo 102 when installing the vehicle logo 102.

[0034] Preferably, the upper surfaces of the front flat laying profiling blocks 3011, the upper surfaces of the rear flat laying profiling blocks 3012, and the upper surfaces of the middle flat laying profiling blocks 3013 are respectively wrapped with anti-abrasion flannelette 303, avoiding scratches on the outer surface 101a of the decorative panel body.

[0035] Preferably, the inclined laying part 302 includes two front inclined laying profiling blocks 3021 symmetrically arranged left and right on the workbench 2, and two rear inclined laying profiling blocks 3022 symmetrically arranged left and right on the workbench 2. The two front inclined laying profiling blocks 3021 are respectively matched with the front side of the outer surface 101a of the decorative panel body. The two rear inclined laying profiling blocks 3022 are respectively and correspondingly matched with the left and right ends on the rear side of the outer surface 101a of the decorative panel body, so that the decorative panel body 101 can be inclinedly placed on the inclined laying part 302, and the front inclined laying profiling blocks 3021 and the rear inclined laying profiling blocks 3022 are respectively spaced, avoiding damage to the outer surface 101a of the decorative panel body.

[0036] Preferably, the upper surfaces of the front inclined laying profiling blocks 3021 and the upper surfaces of the rear inclined laying profiling blocks 3022 are respectively wrapped with anti-abrasion flannelette 303, avoiding scratches on the outer surface 101a of the decorative panel body.

[0037] Preferably, an outer frame 201 is further fixed to the upper end of the workbench 2. Protective nets 2011 located outside the profiling table 3 are respectively installed on the left and right sides of the outer frame 201, avoiding the decorative part body from falling off from the left and right sides.

[0038] Preferably, an incandescent lamp tube 2012 located above the profiling table 3 is further installed at the upper end of the outer frame 201, facilitating the assembly of components.

[0039] Preferably, a pressing nut storage box 202 for storing the pressing nut 102 is further installed at the rear end of the workbench 2.

[0040] Preferably, a sealing strip storage box 203 for storing the sealing strip 103 is further installed at the rear end of the workbench 2.

[0041] Preferably, a vehicle logo storage box 204 for storing the vehicle logo 104 is further installed at the rear end of the workbench 2.

[0042] Preferably, a door switch assembly storage box 205 for storing the door switch assembly 105 is further installed at the rear end of the workbench 2.

[0043] Preferably, a trash can 206 is further installed at the rear end of the workbench 2.

[0044] Preferably, four rollers 208 are symmetrically installed at the bottom of the workbench 2.

[0045] Preferably, foldable fixed footrests 209 are symmetrically installed on the left and right at the bottom of the workbench 2.

[0046] Please refer to Figures 4 to 10 , in the assembly tooling for an automobile rear license plate decorative panel assembly according to an embodiment of the present invention, first, place the decorative panel body 101 on the inclined portion 302, and stick the first sealing strip 103 on the decorative panel body 101. Secondly, place the vehicle logo 102 on the vehicle logo profiling surface 3021a of the flat portion 301, and then turn the decorative panel body 101 to the flat portion 301 so that the positioning pin 1021 of the vehicle logo 102 passes through the positioning hole 1011 from the outer surface 101a of the decorative panel body. Then, put the pressing nut 105 on the corresponding positioning pin 1021. Next, adjust the displacement portion 403 through the handle 40341, move the hammer holding portion 401 to a specific position, align the fixed end 4012 of the pressing nut with the pressing nut 105 placed on the positioning pin 1021, hold the grip sleeve 4011 by hand, and strike the transition block 4013 forcefully, then the pressing nut 105 can be installed on the positioning pin 1021, and the vehicle logo 102 is installed. Finally, install the second sealing strip 103 and the door switch assembly 104 on the decorative panel body 101 to complete the assembly of the entire rear license plate decorative panel assembly 1.

[0047] The above content is a further detailed description of the present invention in combination with specific implementation manners. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several simple deductions or substitutions can still be made, and all should be regarded as belonging to the protection scope of the present invention.

Claims

1. An assembly tooling for an automobile rear license plate decorative panel assembly, characterized in that: It includes a workbench, a profiling table, and a vehicle logo installation hammer; the profiling table is fixed on the workbench and includes a flat-lying part with the outer surface of the decorative board body placed flat downward thereon, and an inclined-lying part with the outer surface of the decorative board body placed obliquely downward thereon; the vehicle logo installation hammer includes a hammer-holding part, and the hammer-holding part includes a holding sleeve, a pressing nut fixing end head, a transition block, and a guiding column that are connected in sequence from bottom to top. There are several pressing nut fixing end heads, which correspond one by one to the pressing nuts arranged on the positioning pins. A limiting block is further formed at the upper end of the guiding column. The holding sleeve is movably sleeved on the outer periphery of the guiding column and is restricted between the limiting block and the transition block. An annular holding groove for convenient holding is formed in the middle of the holding sleeve; The transition block includes a transition column and a transition piece fixed together, wherein the transition column is fixed to the guiding column, and the transition piece is fixed to each pressing nut fixing end head; An annular connecting groove is further opened on the outer periphery of the transition column; the vehicle logo installation hammer further includes a fixing part and a displacement part. The fixing part is a bearing seat fixed on the workbench. The displacement part includes a main rotating shaft, a first mounting plate, a rotating rod, a second mounting plate, and a connecting rod that are connected in sequence. The lower end of the main rotating shaft is vertically arranged on the bearing seat, and the upper end is fixed to the first mounting plate. One end of the rotating rod is rotatably connected to the first mounting plate through a horizontally extending first rotating shaft, and the other end is rotatably connected to the second mounting plate through a horizontally extending second rotating shaft. One end of the connecting rod is fixed to the second mounting plate, and the other end is provided with a connecting hole sleeved outside the connecting groove; The flat-lying part includes two front flat-lying profiling blocks symmetrically arranged on the left and right on the workbench, two rear flat-lying profiling blocks symmetrically arranged on the left and right on the workbench, and several middle flat-lying profiling blocks spaced apart in the middle of the workbench. The two front flat-lying profiling blocks respectively correspond to and cooperate with the left and right two end parts on the front side of the outer surface of the decorative board body. The two rear flat-lying profiling blocks respectively correspond to and cooperate with the left and right two end parts on the rear side of the outer surface of the decorative board body. Each middle flat-lying profiling block respectively cooperates with the middle part of the outer surface of the decorative board body.

2. The assembly tooling for the rear license plate decorative panel assembly of an automobile according to claim 1, characterized in that: Pressing holes for cooperating with the corresponding positioning pins are respectively opened at the lower ends of each pressing nut fixing end head.

3. The assembly tooling for the rear license plate decorative panel assembly of an automobile as described in claim 1, characterized in that: A handle is arranged on the second mounting plate.

4. The assembly tooling for the rear license plate decorative panel assembly of an automobile according to claim 1, characterized in that: One of the middle flat-lying profiling blocks arranged in the middle has a vehicle logo profiling surface for cooperating with the vehicle logo installed on the outer surface of the decorative board body.

5. The assembly tooling for the rear license plate decorative panel assembly of an automobile according to claim 1, characterized in that: The upper surfaces of each front flat-lying profiling block, the upper surfaces of each rear flat-lying profiling block, and the upper surfaces of each middle flat-lying profiling block are respectively wrapped with anti-abrasive flannelette.

6. The assembly tooling for the rear license plate decorative panel assembly of an automobile according to claim 1, wherein: The inclined-lying part includes two front inclined-lying profiling blocks symmetrically arranged on the left and right on the workbench, and two rear inclined-lying profiling blocks symmetrically arranged on the left and right on the workbench. The two front inclined-lying profiling blocks respectively cooperate with the front side of the outer surface of the decorative board body. The two rear inclined-lying profiling blocks respectively correspond to and cooperate with the left and right two end parts on the rear side of the outer surface of the decorative board body.

7. The assembly tooling for the rear license plate decorative panel assembly of an automobile according to claim 6, characterized in that: The upper surfaces of each front inclined-lying profiling block and the upper surfaces of each rear inclined-lying profiling block are respectively wrapped with anti-abrasive flannelette.

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