Auxiliary tool for assembling automobile tail door

Abstract

The automobile tail door assembling auxiliary tool comprises a connecting plate, a positioning hook, a first positioning block, a second positioning block and a clamping assembly, and the connecting plate is provided with a first end and a second end which are oppositely arranged; the positioning hook is arranged at the position of the first end, is connected with the connecting plate and is used for hooking the automobile body top cover; the first positioning block is fixedly installed on the connecting plate and used for abutting against the top cover of the automobile body. The second positioning block is fixedly installed on the connecting plate and used for abutting against the automobile tail door. The clamping assembly is arranged at the position of the second end, connected with the connecting plate and used for pushing the automobile tail door towards the direction of the positioning hook. The auxiliary tool for assembling the automobile tail door can replace manual work to push the automobile tail door and lock the automobile tail door in place, in this way, it can be guaranteed that the automobile tail door is attached to a positioning plug block in the assembling process, the rotating problem of the automobile tail door in the bolt tightening process is solved, the assembling repeatability of the automobile tail door is guaranteed, and the assembling efficiency of the automobile tail door is improved. And the gap surface difference requirement between the automobile tail door and the automobile body top cover is met.

Description

Technical Field

[0001] The present application relates to the technical field related to mechanical tooling, and particularly to an auxiliary tooling for assembling an automobile tailgate. Background Art

[0002] Currently, when assembling the tailgate on the automobile welding and adjustment line, in order to ensure that the gap and surface difference between the tailgate and the surrounding parts of the vehicle body meet the quality target requirements, positioning plugs are usually designed in the fitting area between the tailgate and the vehicle body roof. Relying on manual pushing of the tailgate towards the front of the vehicle until the tailgate fits with the positioning plugs in the X direction. However, whether the above-mentioned manual pushing of the tailgate is in place completely depends on subjective factors such as the operator's experience and technique. Not only does the assembly require a long working time, affecting the production rhythm, but also the repeatability of the tailgate assembly cannot be guaranteed, and the requirements for the gap and surface difference between the tailgate and the surrounding parts of the vehicle body cannot be effectively guaranteed; when the tailgate is pushed in place and the bolts are tightened on the tailgate, due to the unstable force of the manual holding of the tailgate after it is in place, the tailgate will be driven by the bolt tightening process and cause the problem of tailgate rotation. Utility Model Content

[0003] Based on this, it is necessary to provide an auxiliary tooling for assembling an automobile tailgate on the vehicle body roof.

[0004] An auxiliary tooling for assembling an automobile tailgate, which is used to push the automobile tailgate to fit onto the positioning plugs of the vehicle body roof and lock the automobile tailgate that fits onto the positioning plugs; the auxiliary tooling for assembling an automobile tailgate includes:

[0005] A connecting plate having a first end and a second end arranged opposite to each other;

[0006] A positioning hook, arranged at the position where the first end is located and connected to the connecting plate, for hooking the vehicle body roof;

[0007] A first positioning block, fixedly installed on the connecting plate, for abutting against the vehicle body roof;

[0008] A second positioning block, fixedly installed on the connecting plate, for abutting against the automobile tailgate;

[0009] A clamping assembly, arranged at the position where the second end is located and connected to the connecting plate, for pushing the automobile tailgate towards the direction of the positioning hook.

[0010] It can be understood that through the above structural settings, the auxiliary tooling for assembling the automobile tailgate can replace manual labor to push the automobile tailgate and lock the in-place automobile tailgate. This not only ensures the fitting between the automobile tailgate and the positioning plug during assembly, solves the rotation problem of the automobile tailgate during the bolt tightening process, but also reduces the adjustment man-hours during the assembly of the automobile tailgate, improves the production rhythm, ensures the repeatability of the automobile tailgate assembly, and meets the requirements for the gap and surface difference between the automobile tailgate and the body top cover.

[0011] In one embodiment, the clamping assembly includes a fixed seat, a push rod, and a driving handle. The push rod and the driving handle are both rotatably mounted on the fixed seat. Among them, the push rod can swing relative to the fixed seat under the pushing of the driving handle to push the automobile tailgate.

[0012] It can be understood that through the above structural settings, the clamping assembly can utilize the lever principle to push the automobile tailgate, which has the effect of saving effort.

[0013] In one embodiment, a buffer head is installed on the push rod. The buffer head is arranged at one end of the push rod far from the fixed seat, and the push rod can push the automobile tailgate through the buffer head.

[0014] It can be understood that through the above structural settings, it can play a buffering role during the process of the push rod pushing the automobile tailgate, preventing damage to the structure of the automobile tailgate.

[0015] In one embodiment, the installation position of the buffer head on the push rod can be adjusted.

[0016] It can be understood that through the above structural settings, the distance that the buffer head extends out of the push rod can be adjusted. In this way, the stroke of the push rod driving the buffer head to push the automobile tailgate during the operation of the clamping mechanism can be adjusted, so that the auxiliary tooling for assembling the automobile tailgate can be applicable to the assembly of automobile tailgates of different models.

[0017] In one embodiment, the clamping assembly further includes a fixing plate. The fixing plate includes a first plate portion and a second plate portion that are perpendicular to each other;

[0018] Among them, the first plate portion is attached to and connected to the connecting plate, and the fixed seat is attached to and connected to the second plate portion.

[0019] In one embodiment, the auxiliary tooling for assembling the automobile tailgate further includes a limiting arm. The limiting arm is arranged at the position where the second end is located and is connected to the connecting plate for roughly positioning the automobile tailgate.

[0020] It can be understood that through the above structural settings, it can play a role in rough positioning for the assembly of the vehicle tailgate, which facilitates the operation of the manual assembly auxiliary tool for the vehicle tailgate.

[0021] In one embodiment, the number of the limiting arms is configured to be two, and the two limiting arms are arranged on both sides of the connecting plate;

[0022] Wherein, the installation position of the limiting arm on the connecting plate can be adjusted.

[0023] It can be understood that through the above structural settings, the assembly auxiliary tool for the vehicle tailgate can adjust the rough positioning of the limiting arm for different vehicle tailgates by adjusting the installation position of the limiting arm on the connecting plate, so as to meet the use requirements that the assembly auxiliary tool for the vehicle tailgate is applicable to the assembly of vehicle tailgates of different vehicle models.

[0024] In one embodiment, one of the first positioning block and the connecting plate is provided with a first jack, and the other forms a protruding first plug rod. The first plug rod can be inserted and matched with the first jack, and guided by this to assemble the first positioning block onto the connecting plate;

[0025] Wherein, the first positioning block assembled onto the connecting plate can be fixed to the connecting plate through a first fixing member.

[0026] It can be understood that through the above structural settings, it is convenient for the first positioning block to be assembled on the connecting plate and ensure the position accuracy when the first positioning block is assembled on the connecting plate.

[0027] In one embodiment, one of the second positioning block and the connecting plate is provided with a second jack, and the other forms a protruding second plug rod. The second plug rod can be inserted and matched with the second jack, and guided by this to assemble the second positioning block onto the connecting plate;

[0028] Wherein, the second positioning block assembled onto the connecting plate can be fixed to the connecting plate through a second fixing member.

[0029] It can be understood that through the above structural settings, it is convenient for the second positioning block to be assembled on the connecting plate and ensure the position accuracy when the second positioning block is assembled on the connecting plate.

[0030] In one embodiment, the assembly auxiliary tool for the vehicle tailgate further includes a handle. The handle is arranged at a position between the first end and the second end and is connected to the connecting plate for a person to hold.

[0031] It can be understood that through the above structural settings, it is convenient for manual handling of the auxiliary tooling for assembling the vehicle tailgate and for controlling the auxiliary tooling for assembling the vehicle tailgate.

[0032] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0033] The auxiliary tooling for assembling the vehicle tailgate claimed in this application can replace manual labor to push the vehicle tailgate and lock the vehicle tailgate in place after it reaches the position. This not only ensures the fit between the vehicle tailgate and the positioning plug during assembly, solves the rotation problem of the vehicle tailgate during the process of tightening bolts, but also reduces the adjustment man-hours during the assembly of the vehicle tailgate, improves the production rhythm, ensures the repeatability of the vehicle tailgate assembly, and meets the requirements of the gap and surface difference between the vehicle tailgate and the body top cover. Description of the Drawings

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0035] Figure 1 It is a schematic structural diagram of the auxiliary tooling for assembling the vehicle tailgate provided by the present application;

[0036] Figure 2 It is a schematic structural diagram of another perspective of the auxiliary tooling for assembling the vehicle tailgate provided by the present application;

[0037] Figure 3 It is a schematic diagram when the auxiliary tooling for assembling the vehicle tailgate provided by the present application pushes the vehicle tailgate to fit to the body top cover;

[0038] Figure 4 For Figure 3 A schematic diagram of another perspective.

[0039] Reference numerals: 100, auxiliary tooling for assembling the vehicle tailgate; 10, connecting plate; 11, first end; 12, second end; 20, positioning hook; 30, first positioning block; 31, first jack; 40, second positioning block; 41, second jack; 50, clamping assembly; 51, fixed seat; 52, push rod; 521, buffer head; 522, support rod; 53, drive handle; 54, fixing plate; 541, first plate portion; 542, second plate portion; 60, limiting arm; 70, handle; 200, vehicle tailgate; 300, body top cover. Detailed Embodiments

[0040] To make the above objects, features, and advantages of the present application more apparent and understandable, the following provides a detailed description of the specific embodiments of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0041] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar expressions used in the specification of the present application are only for the purpose of illustration and do not represent the only implementation manner.

[0042] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0043] In the present application, unless otherwise clearly specified and limited, the first feature can be in direct contact with the second feature "on" or "under" the second feature, or the first feature and the second feature can be in indirect contact through an intermediate medium. Moreover, the first feature can be directly above or obliquely above the second feature "above", "over", and "on top of" the second feature, or it only means that the first feature has a higher horizontal height than the second feature. The first feature can be directly below or obliquely below the second feature "under", "beneath", and "underneath" the second feature, or it only means that the first feature has a lower horizontal height than the second feature.

[0044] Unless otherwise defined, all the technical and scientific terms used in the specification of the present application have the same meaning as commonly understood by those skilled in the technical field to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used in the specification of the present application includes any and all combinations of one or more of the related listed items.

[0045] The automotive tailgate assembly auxiliary tooling 100 claimed in this application is used to push the automotive tailgate 200 to fit onto the positioning plug (not shown in the figure) of the vehicle body top cover 300, and lock the automotive tailgate 200 that has been fitted onto the positioning plug.

[0046] As Figures 1 to 4 shown, the automotive tailgate assembly auxiliary tooling 100 provided by an embodiment of this application includes a connecting plate 10, a positioning hook 20, a first positioning block 30, a second positioning block 40, and a clamping assembly 50. The connecting plate 10 has a first end 11 and a second end 12 that are oppositely arranged; the positioning hook 20 is arranged at the position of the first end 11 and is connected to the connecting plate 10 for hooking the vehicle body top cover 300; the first positioning block 30 is fixedly installed on the connecting plate 10 for abutting against the vehicle body top cover 300; the second positioning block 40 is fixedly installed on the connecting plate 10 for abutting against the automotive tailgate 200; the clamping assembly 50 is arranged at the position of the second end 12 and is connected to the connecting plate 10 for pushing the automotive tailgate 200 in the direction of the positioning hook 20. Here, the positioning hook 20 is specifically placed into the through-hole of the rear crossbeam of the vehicle body top cover 300 and hooks the vehicle body top cover 300, so that the first positioning block 30 fits against the rear crossbeam of the vehicle body top cover 300, ensuring the assembly positioning of the automotive tailgate assembly auxiliary tooling 100 on the vehicle body top cover 300.

[0047] It can be understood that the automotive tailgate assembly auxiliary tooling 100 of this application can replace manual labor to push the automotive tailgate 200 and lock the automotive tailgate 200 after it is in place. This can not only ensure the fitting between the automotive tailgate 200 and the positioning plug during assembly, solve the rotation problem of the automotive tailgate 200 during the bolt tightening process, but also reduce the adjustment man-hours during the assembly of the automotive tailgate 200, improve the production rhythm, ensure the repeatability of the automotive tailgate 200 assembly, and meet the gap surface difference requirements between the automotive tailgate 200 and the vehicle body top cover 300.

[0048] As Figure 2 、 Figure 3 shown, in one embodiment, the positioning hook 20 can be fixed to the connecting plate 10 by bolts (not shown in the figure). Here, the part of the positioning hook 20 used for connecting to the connecting plate 10 is arranged on the side of the connecting plate 10 away from the first positioning block 30, so that the assembly connection between the positioning hook 20 and the connecting plate 10 will not affect the assembly of the first positioning block 30 on the connecting plate 10. Thus, the first positioning block 30 can be arranged adjacent to the positioning hook 20, and when the positioning hook 20 hooks the vehicle body top cover 300, the first positioning block 30 can abut against the vehicle body top cover 300, realizing the assembly of the automotive tailgate assembly auxiliary tooling 100 on the vehicle body top cover 300. Of course, in other embodiments, the positioning hook 20 can also be fixed to the connecting plate 10 by welding.

[0049] AsFigure 1 As shown, in one embodiment, one of the first positioning block 30 and the connecting plate 10 is provided with a first jack 31, and the other forms a protruding first insertion rod (not shown in the figure). The first insertion rod can be inserted and matched with the first jack 31, and guided by this to guide the first positioning block 30 to be assembled onto the connecting plate 10. Among them, the first positioning block 30 assembled onto the connecting plate 10 can be fixed to the connecting plate 10 through a first fixing member (not shown in the figure). With such a setting, it is convenient for the first positioning block 30 to be assembled onto the connecting plate 10, and the position accuracy of the first positioning block 30 during assembly onto the connecting plate 10 can be ensured. Here, the first jack 31 is provided on the first positioning block 30, and the first insertion rod is formed on the connecting plate 10. Of course, in other embodiments, a first jack can also be provided on the connecting plate 10, and a first insertion rod can be formed on the first positioning block 30. It should be noted that the number of the first jacks 31 in this application is configured to be two, and the two first jacks 31 are arranged on both sides of the first fixing member. Among them, the first fixing member can be specifically set as a bolt, a screw, etc.

[0050] As Figure 1 shown, in one embodiment, one of the second positioning block 40 and the connecting plate 10 is provided with a second jack 41, and the other forms a protruding second insertion rod (not shown in the figure). The second insertion rod can be inserted and matched with the second jack 41, and guided by this to guide the second positioning block 40 to be assembled onto the connecting plate 10. Among them, the second positioning block 40 assembled onto the connecting plate 10 can be fixed to the connecting plate 10 through a second fixing member (not shown in the figure). With such a setting, it is convenient for the second positioning block 40 to be assembled onto the connecting plate 10, and the position accuracy of the second positioning block 40 during assembly onto the connecting plate 10 can be ensured. Here, the second jack 41 is provided on the second positioning block 40, and the second insertion rod is formed on the connecting plate 10. Of course, in other embodiments, a second jack can also be provided on the connecting plate 10, and an insertion rod can be formed on the second positioning block 40. It should be noted that the number of the second jacks 41 in this application is configured to be two, and the two second jacks 41 are arranged on both sides of the second fixing member. Among them, the second fixing member can be specifically set as a bolt, a screw, etc.

[0051] As Figure 1 、 Figure 2 ​As shown, in one embodiment, the clamping assembly 50 includes a fixed seat 51, a pushing rod 52, and a driving handle 53. The pushing rod 52 and the driving handle 53 are both rotatably mounted on the fixed seat 51. Among them, the pushing rod 52 can swing relative to the fixed seat 51 under the pushing of the driving handle 53 to push the vehicle tailgate 200. With such a setting, the clamping assembly 50 can utilize the lever principle to push the vehicle tailgate 200, which has the effect of saving effort. It should be noted that in the rotation direction of the driving handle 53, there is a positional interference between the driving handle 53 and the pushing rod 52, so that while the driving handle 53 is driven by hand to rotate on the fixed seat 51, it can drive the pushing rod 52 to swing on the fixed seat 51, and use the pushing rod 52 to push the vehicle tailgate 200.

[0052] As Figure 1 , Figure 2 shown, in one embodiment, a buffer head 521 is installed on the pushing rod 52. The buffer head 521 is arranged at one end of the pushing rod 52 far from the fixed seat 51. And the pushing rod 52 can push the vehicle tailgate 200 through the buffer head 521. With such a setting, it can play a buffering role in the process of the pushing rod 52 pushing the vehicle tailgate 200 to prevent damage to the structure of the vehicle tailgate 200. Here, the buffer head 521 is assembled to the support rod 522, and the buffer head 521 can be assembled to the pushing rod 52 through the support rod 522. Among them, the material of the buffer head 521 can specifically be rubber, silica gel, etc.

[0053] Preferably, as Figure 2 shown, the installation position of the buffer head 521 on the pushing rod 52 can be adjusted to adjust the distance that the buffer head 521 extends out of the pushing rod 52. In this way, the stroke of the pushing rod 52 driving the buffer head 521 to push the vehicle tailgate 200 during the operation of the clamping assembly 50 can be adjusted, so that the vehicle tailgate assembly auxiliary tool 100 can be applicable to the assembly of vehicle tailgates 200 of different vehicle models. Here, the support rod 522 for carrying the buffer head 521 is assembled to the pushing rod 52 in a threaded connection manner. By adjusting the threaded cooperation structure between the support rod 522 and the pushing rod 52, the purpose of adjusting the installation position of the buffer head 521 on the pushing rod 52 can be achieved.

[0054] As Figure 1 , Figure 2As shown, in one embodiment, the clamping assembly 50 further includes a fixing plate 54, and the fixing plate 54 includes a first plate portion 541 and a second plate portion 542 that are perpendicular to each other. Among them, the first plate portion 541 is attached to the connecting plate 10 and connected to the connecting plate 10, and the fixed seat 51 is attached to the second plate portion 542 and connected to the second plate portion 542. In this way, the assembly of the fixed seat 51 on the connecting plate 10 is specifically realized, so that the pushing rod 52 swings in the direction of the positioning hook 20 under the extrusion of the driving handle 53. Here, bolts can be used to fix between the first plate portion 541 and the connecting plate 10, and between the fixed seat 51 and the second plate portion 542 respectively.

[0055] As Figure 1 , Figure 2 shown, in one embodiment, the automobile tailgate assembly auxiliary tooling 100 further includes a limiting arm 60. The limiting arm 60 is arranged at the position where the second end 12 is located and connected to the connecting plate 10, and is used for roughly positioning the automobile tailgate 200. With such a setting, it can play a role in roughly positioning the assembly of the automobile tailgate 200, which is convenient for manual operation of the automobile tailgate assembly auxiliary tooling 100. Here, the rough positioning of the automobile tailgate 200 during the assembly on the vehicle body top cover 300 is realized by the abutment between the automobile tailgate 200 and the limiting arm 60, which can provide for the subsequent pushing of the automobile tailgate 200 by the clamping assembly 50.

[0056] As Figure 1 , Figure 2 shown, in one embodiment, the number of the limiting arms 60 is configured to be two, and the two limiting arms 60 are arranged on both sides of the connecting plate 10. Among them, the installation position of the limiting arm 60 on the connecting plate 10 can be adjusted. That is to say, the automobile tailgate assembly auxiliary tooling 100 can achieve the purpose of adjusting the rough positioning of the limiting arm 60 for different automobile tailgates 200 by adjusting the installation position of the limiting arm 60 on the connecting plate 10, so as to meet the use requirements of the automobile tailgate assembly auxiliary tooling 100 for assembling automobile tailgates of different models.

[0057] As Figure 1 , Figure 2 shown, in one embodiment, the automobile tailgate assembly auxiliary tooling 100 further includes a handle 70. The handle 70 is arranged at the position between the first end 11 and the second end 12 and connected to the connecting plate 10, and can be held by hand. With such a setting, it is convenient for manual handling of the automobile tailgate assembly auxiliary tooling 100 and convenient for controlling the automobile tailgate assembly auxiliary tooling 100.

[0058] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0059] The embodiments described above merely represent several implementation manners of the present application. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all fall within the protection scope of the present application. Therefore, the patent protection scope of the present application shall be subject to the appended claims.

Claims

1. An auxiliary tooling for assembling a vehicle tailgate, which is used to push the vehicle tailgate (200) against the positioning plug on the vehicle body top cover (300) and lock the vehicle tailgate (200) that is attached to the positioning plug; characterized in that, The automobile tailgate assembly auxiliary tooling (100) includes: A connecting plate (10) having a first end (11) and a second end (12) disposed opposite to each other; A positioning hook (20) disposed at the position of the first end (11) and connected to the connecting plate (10) for hooking the vehicle body top cover (300); A first positioning block (30) fixedly mounted on the connecting plate (10) for abutting against the vehicle body top cover (300); A second positioning block (40) fixedly mounted on the connecting plate (10) for abutting against the automobile tailgate (200); A clamping assembly (50) disposed at the position of the second end (12) and connected to the connecting plate (10) for pushing the automobile tailgate (200) in the direction of the positioning hook (20).

2. The automotive tailgate assembly auxiliary tooling according to claim 1, characterized in that The clamping assembly (50) includes a fixed seat (51), a pushing rod (52) and a driving handle (53). The pushing rod (52) and the driving handle (53) are both rotatably mounted on the fixed seat (51). Wherein, the pushing rod (52) can swing relative to the fixed seat (51) under the pushing of the driving handle (53) to push the automobile tailgate (200).

3. The automotive tailgate assembly auxiliary tooling according to claim 2, wherein A buffer head (521) is mounted on the pushing rod (52). The buffer head (521) is disposed at one end of the pushing rod (52) away from the fixed seat (51). And the pushing rod (52) can push the automobile tailgate (200) through the buffer head (521).

4. The automotive tailgate assembly auxiliary tooling according to claim 3, characterized in that, The mounting position of the buffer head (521) on the pushing rod (52) can be adjusted.

5. The automotive tailgate assembly auxiliary tooling according to claim 2, wherein The clamping assembly (50) further includes a fixing plate (54). The fixing plate (54) includes a first plate portion (541) and a second plate portion (542) perpendicular to each other; Wherein, the first plate portion (541) is attached to the connecting plate (10) and connected to the connecting plate (10). The fixed seat (51) is attached to the second plate portion (542) and connected to the second plate portion (542).

6. The automotive tailgate assembly auxiliary tooling according to claim 1, characterized in that The automobile tailgate assembly auxiliary tooling (100) further includes a limiting arm (60). The limiting arm (60) is disposed at the position of the second end (12) and connected to the connecting plate (10) for roughly positioning the automobile tailgate (200).

7. The automotive tailgate assembly auxiliary tooling according to claim 6, wherein, The number of the limiting arms (60) is configured to be two. The two limiting arms (60) are arranged on both sides of the connecting plate (10); Wherein, the mounting position of the limiting arm (60) on the connecting plate (10) can be adjusted.

8. The automotive tailgate assembly auxiliary tooling according to claim 1, wherein, One of the first positioning block (30) and the connecting plate (10) is provided with a first jack (31), and the other forms a protruding first plug rod. The first plug rod can be inserted and matched with the first jack (31), and the first positioning block (30) is guided to be assembled onto the connecting plate (10) based on this; Wherein, the first positioning block (30) assembled onto the connecting plate (10) can be fixed to the connecting plate (10) by a first fixing member.

9. The automotive tailgate assembly auxiliary tooling according to claim 1, characterized in that, One of the second positioning block (40) and the connecting plate (10) is provided with a second jack (41), and the other forms a protruding second plug rod. The second plug rod can be inserted and matched with the second jack (41), and the second positioning block (40) is guided to be assembled onto the connecting plate (10) based on this; Among them, the second positioning block (40) assembled onto the connecting plate (10) can be fixed to the connecting plate (10) through a second fixing member.

10. The auxiliary tooling for assembling the automobile tailgate according to claim 1, wherein The automobile tailgate assembly auxiliary tooling (100) further includes a handle (70). The handle (70) is disposed at a position between the first end (11) and the second end (12) and is connected to the connecting plate (10) for a human hand to hold.

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