An auxiliary positioning tool for assembling a car logo

Abstract

The present application relates to the technical field of vehicle assembly tooling, and discloses a logo assembly auxiliary positioning tooling, which comprises a base, a positioning seat and a logo positioning plate; the positioning seat comprises a connecting plate and a positioning pin, the positioning pin is used for being inserted into a positioning hole on the back of a hood, and the connecting plate is further provided with a suction accessory used for being fixedly attached to the hood; the logo positioning plate is provided with a positioning groove, the logo positioning plate is rotationally assembled with the base, and the base is further provided with an elastic assembly, which is used for driving the logo positioning plate to be pressed against the front of the hood. The positioning pin on the positioning seat is inserted into the positioning hole on the back of the hood, the suction accessory is fixedly attached to the back of the hood by suction, and the elastic assembly can drive the logo positioning plate to be pressed against the front of the hood, so that manual positioning by a profile person is not needed, the positioning precision of the logo positioning plate is improved, the logo positioning plate is tightly attached to the hood by the elastic assembly, the positioning precision of the logo is not affected by the gap, and the logo is fixedly positioned.

Description

Technical Field

[0001] This invention relates to the field of vehicle assembly tooling technology, and in particular to an auxiliary positioning tooling for assembling vehicle logos. Background Technology

[0002] A car emblem is part of a vehicle's brand and typically displays important information such as the vehicle's model and serial number. Currently, car emblems are usually attached to vehicles using methods like adhesive tape. Since the emblems on vehicles from the same batch need to be positioned consistently, tooling is required for precise positioning and installation. Common emblem positioning tooling uses transparent PVC material cut to create the emblem's outline. Rough positioning is then performed using the edge of the hood sheet metal, followed by precise manual visual adjustment.

[0003] For example, the patent with authorization announcement number CN209831390U discloses a positioning aid for attaching car tail badges, including an aid frame and a suction cup. The bottom surface of the aid frame is attached to the outer panel of the rear door, the suction cup is installed on the bottom surface of the aid frame and is attached to the outer panel of the rear door. The aid frame is provided with a positioning groove for positioning the car tail badge.

[0004] The aforementioned positioning aid is fixed to the vehicle using suction cups and is positioned by adhering to the edge of the vehicle's rear tailgate outer panel to secure the car emblem. However, whether the aid aligns with the vehicle's contours is entirely determined manually, lacking precise positioning, and manual adjustments introduce certain errors. Furthermore, rear car emblems are typically placed on the back panel, which has relatively rich contours, while front emblems are placed on the hood, whose upper surface is usually smooth and lacks positioning contours, making accurate positioning difficult. Summary of the Invention

[0005] The purpose of this invention is to provide an auxiliary positioning fixture for assembling car logos, so as to solve the problem that in the prior art, car logos are positioned using vehicle profile lines, making it difficult to accurately position them on the hood.

[0006] To achieve the above objectives, the present invention provides an auxiliary positioning fixture for car logo assembly, comprising a base, a positioning seat, and a car logo positioning plate, wherein the positioning seat and the car logo positioning plate are both mounted on the base, and the height of the car logo positioning plate is higher than the height of the positioning seat.

[0007] The positioning seat includes a connecting plate connected to the base and a positioning pin arranged on the connecting plate. The positioning pin is used to be inserted into a positioning hole on the back of the hood. The connecting plate is also provided with an adsorption component for adsorbing and fixing to the back of the hood.

[0008] The logo positioning plate is provided with a positioning groove that conforms to the edge of the logo. The logo positioning plate is rotatably assembled with the base. The base is also provided with an elastic component connected to the logo positioning plate. The elastic component is used to drive the logo positioning plate to press against the front of the hood.

[0009] Preferably, the logo positioning plate includes a connecting part, a hinge part, and a positioning part arranged in sequence. The hinge part is provided with a through hole, and the base is provided with a hinge shaft for being installed in the through hole. The connecting part and the positioning part are located on both sides of the hinge part. The connecting part is provided with a connecting shaft for being connected to the elastic component, and the positioning groove is arranged on the positioning part.

[0010] Preferably, the elastic component includes a rotating shaft and a tension spring, the rotating shaft being rotatably mounted on the base and located above the hinge shaft, and the tension spring being connected between the connecting shaft and the rotating shaft.

[0011] Preferably, the dimensions of both the connecting portion and the positioning portion are larger than the dimensions of the hinge portion, and the positioning portion is inclinedly connected to the hinge portion.

[0012] Preferably, the base includes a base plate and an auxiliary plate perpendicularly connected to the base plate. There are two sets of auxiliary plates, which are respectively arranged on both sides of the base plate. The car logo positioning plate is located between the two sets of auxiliary plates, and the positioning seat is fixedly arranged on the base plate.

[0013] Preferably, there are two sets of positioning seats, which are symmetrically arranged along the left and right direction of the vehicle, and each positioning seat includes at least two sets of spaced-apart adsorption elements.

[0014] Preferably, the connecting plate includes a first arm connected to the base, a second arm perpendicularly connected to the first arm, and a third arm perpendicularly connected to the second arm. The first arm and the third arm are located on the same side of the second arm and are arranged in parallel and spaced apart. The adsorption element is arranged on both the first arm and the third arm, and the positioning pin is arranged on the second arm.

[0015] Preferably, an auxiliary pin is provided at the end of the first arm away from the second arm, and an insertion hole is provided on the base for the auxiliary pin to be inserted and positioned. The first arm and the base are fixedly connected by bolts.

[0016] Preferably, the adsorption component includes a support column and a permanent magnet, the top of the support column is provided with a groove, and the permanent magnet is embedded in the groove.

[0017] Compared with the prior art, the auxiliary positioning fixture for car logo assembly of this invention has the following advantages: A positioning seat and a car logo positioning plate are arranged on a base. The positioning pin on the positioning seat is inserted into the positioning hole on the back of the hood to achieve positioning of the positioning seat, base, and car logo positioning plate. Simultaneously, the suction component adheres to and fixes the car logo positioning plate to the back of the hood, keeping it in the positioned position and preventing the elastic positioning plate from shaking. Since the car logo positioning plate is located on the upper side of the positioning seat, it compensates for the height difference between the back of the hood and the surface of the hood, allowing the elastic component to drive the car logo positioning plate to press firmly against the front of the hood. The positioning groove is used to fix the car logo. The precise positioning of the car logo positioning plate is achieved through the cooperation of the positioning seat and the positioning hole on the back of the hood, eliminating the need for manual positioning based on profile lines, thus improving the positioning accuracy of the car logo positioning plate. The elastic component ensures a tight fit between the car logo positioning plate and the hood, preventing gaps that could affect the positioning accuracy of the car logo and guaranteeing the precise positioning and fixation of the car logo. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the auxiliary positioning tool for car logo assembly of the present invention;

[0019] Figure 2 yes Figure 1 Side view of the auxiliary positioning fixture for assembling the car logo;

[0020] Figure 3 yes Figure 1 A schematic diagram of the positioning seat of the auxiliary positioning tooling for assembling car logos;

[0021] Figure 4 yes Figure 1 A schematic diagram of the base of the auxiliary positioning tool for assembling the car logo;

[0022] Figure 5 yes Figure 1 A schematic diagram of the structure of the logo positioning plate of the auxiliary positioning tooling for logo assembly;

[0023] Figure 6 yes Figure 1 A schematic diagram of the supporting column of the auxiliary positioning tooling for assembling car logos;

[0024] Figure 7 This is a schematic diagram of the assembly of the car logo assembly auxiliary positioning tool and the engine hood of the present invention;

[0025] Figure 8 yes Figure 7 A schematic diagram of the structure on the back of the hood.

[0026] In the diagram, 1. Base, 11. Base plate, 12. Auxiliary plate, 13. Insertion hole, 2. Connecting seat, 21. Connecting plate, 211. First support arm, 212. Second support arm, 213. Third support arm, 22. Positioning pin, 23. Auxiliary pin, 3. Car logo positioning plate, 31. Positioning groove, 32. Connecting part, 33. Hinge part, 34. Positioning part, 35. Connecting shaft, 4. Adsorption component, 41. Support column, 42. Embedded groove, 43. Permanent magnet, 5. Elastic component, 51. Rotating shaft, 52. Tension spring, 6. Hinge shaft, 7. Hood, 71. Positioning hole. Detailed Implementation

[0027] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0028] A preferred embodiment of the auxiliary positioning fixture for vehicle logo assembly of the present invention is as follows: Figures 1 to 8 As shown, the auxiliary positioning fixture for car logo assembly includes a base 1, a positioning seat, and a car logo positioning plate 3. The base 1 serves as the fixed connection foundation for the positioning seat and the car logo positioning plate 3. Both the positioning seat and the car logo positioning plate 3 are mounted on the base 1. The positioning seat is used to position the base 1 and the car logo positioning plate 3 as a whole, and the car logo positioning plate 3 is used to position the car logo, thus achieving the fixation of the car logo to the hood 7. In this embodiment, the base 1, the positioning seat, and the car logo positioning plate 3 are made of nylon material, which is soft and will not damage the car body sheet metal.

[0029] The positioning seat includes a connecting plate 21 and a positioning pin 22. The connecting plate 21 is fixedly connected to the base 1. The positioning pin 22 is arranged on the connecting plate 21 and is perpendicular to the connecting plate 21, so that the base 1, the connecting plate 21 and the positioning pin 22 form a whole. The positioning pin 22 is used to be inserted into the positioning hole 71 on the back of the hood 7. The positioning pin 22 is positioned through the positioning hole 71 on the back of the hood 7, and then the positioning seat and the car logo positioning plate 3 are positioned by the positioning pin 22.

[0030] The back of the hood 7 will be equipped with lock holes, process holes and other structures. The existing structural holes such as lock holes and process holes on the back of the hood 7 can be used as positioning holes 71, without the need to open additional holes. At the same time, the position of the structural holes on the back of the hood 7 of the same model is fixed, which can ensure that the position of the positioning pin 22 is consistent each time, so as to achieve precise positioning of the car logo and ensure that the tooling positioning accuracy is within ±0.5mm.

[0031] The connecting plate 21 is also equipped with an adsorption component 4, which is used to adsorb and fix the connecting plate 21 to the back of the hood 7, thereby fixing the position of the connecting plate 21 and the hood 7. The positioning pin 22 on the connecting plate 21 is inserted into the positioning hole 71 on the back of the hood 7. The positioning pin 22 only has a positioning function and does not have a fixing effect. Moreover, since the positioning pin 22 is inserted into the positioning hole 71 on the back of the hood 7, it tends to detach downward under the action of gravity. The adsorption component 4 is also provided on the connecting plate 21. After the adsorption component 4 adsorbs with the hood 7, it can fix the connecting seat 2 to the hood 7, prevent the connecting seat 2 from moving, and ensure accurate positioning.

[0032] The logo positioning plate 3 is provided with a positioning groove 31, which fits the edge of the logo. When the position of the logo positioning plate 3 is fixed, the positioning groove 31 is attached to the front of the hood 7. The position of the positioning groove 31 is the assembly position of the logo. The logo can be positioned by placing it in the positioning groove 31. The logo can be fixed and assembled by pasting and other processes.

[0033] The logo positioning plate 3 is rotatably assembled with the base 1, with the rotation axis extending horizontally. The logo positioning plate 3 can rotate in a vertical plane around the horizontal axis, allowing it to fit snugly against the front of the hood 7. An elastic component 5 is also provided on the base 1, connected to the logo positioning plate 3. The elastic component 5 drives the logo positioning plate 3 to press firmly against the front of the hood 7. Under normal conditions, the elastic component 5 applies an elastic force to the logo positioning plate 3, ensuring a tight fit between them and reducing the gap. This makes the positioning groove 31 more precise, guaranteeing the installation accuracy of the logo.

[0034] The height of the logo positioning plate 3 is higher than the height of the positioning seat, meaning the logo positioning plate 3 is located above the positioning seat. Since the connecting plate 21 of the positioning seat is fixed to the back of the hood 7 by the positioning pin 22 and the suction element 4, and the logo positioning plate 3 is pressed against the front of the hood 7 when it rotates on the base 1, a height difference needs to be maintained between the logo positioning plate 3 and the positioning seat to compensate for the height difference between the logo position on the front of the hood 7 and the positioning hole 71 on the back, so as to achieve precise positioning and assembly of the logo.

[0035] The auxiliary positioning fixture for the car logo assembly utilizes the positioning pin 22 on the positioning seat, which is inserted into the positioning hole 71 on the back of the hood 7, to position the positioning seat, base 1, and car logo positioning plate 3. At the same time, the suction component 4 is suction-fixed to the back of the hood 7, keeping the car logo positioning plate 3 in the positioned position and preventing the elastic positioning plate from shaking. Since the car logo positioning plate 3 is located on the upper side of the positioning seat, it compensates for the height difference between the back of the hood 7 and the surface of the hood 7, allowing the elastic component 5 to drive the car logo positioning plate 3 to press firmly against the front of the hood 7. The car logo can be fixed by using the positioning groove 31. The precise positioning of the car logo positioning plate 3 is achieved through the cooperation between the positioning seat and the positioning hole 71 on the back of the hood 7, eliminating the need for manual positioning based on the profile, thus improving the positioning accuracy of the car logo positioning plate 3. The elastic component 5 ensures that the car logo positioning plate 3 fits tightly against the hood 7, preventing gaps that would affect the positioning accuracy of the car logo and ensuring that the car logo is properly positioned and fixed.

[0036] Preferably, the logo positioning plate 3 includes a connecting part 32, a hinge part 33 and a positioning part 34 arranged in sequence. The hinge part 33 is provided with a through hole, and the base 1 is provided with a hinge shaft 6 for being installed in the through hole. The connecting part 32 and the positioning part 34 are located on both sides of the hinge part 33. The connecting part 32 is provided with a connecting shaft 35 for connecting with the elastic component 5, and the positioning groove 31 is arranged on the positioning part 34.

[0037] The logo positioning plate 3 is formed by connecting part 32, hinge part 33 and positioning part 34 connected in sequence to form an integral structure, which simplifies the specific structure of the logo positioning plate 3. The hinge part 33 is provided with a through hole, and the hinge part 33 and the connecting part 32 are hinged by the hinge shaft 6, which simplifies the assembly structure between the logo positioning plate 3 and the base 1. The connecting part 32 and the positioning part 34 are located on both sides of the hinge part 33. The connecting part 32 is provided with a connecting shaft 35 connected to the elastic component 5. The elastic component 5 applies an elastic force to the connecting part 32 through the connecting shaft 35. The logo positioning plate 3 rotates around the hinge shaft 6 at the hinge part 33, so that the positioning part 34 fits against the front of the vehicle hood 7 and accurately positions the positioning groove 31.

[0038] Preferably, the elastic component 5 includes a rotating shaft 51 and a tension spring 52. The rotating shaft 51 is rotatably mounted on the base 1 and located on the upper side of the hinge shaft 6. The tension spring 52 is connected between the connecting shaft 35 and the rotating shaft 51.

[0039] The tension spring 52 of the elastic component 5 is rotatably mounted on the base 1 via the pivot 51. When the logo positioning plate 3 rotates, the angle of the tension spring 52 changes. The elastic component 5 can rotate around the pivot 51 to compensate for the change in the angle of the tension spring 52, thus applying an elastic force to the connecting shaft 35. A hole is provided on the connecting shaft 35, and the tension spring 52 is hooked and engaged with the connecting shaft 35. Under normal conditions, the tension spring 52 is in a stretched state, applying an elastic force toward the base 1 to the connecting shaft 35. Since the pivot 51 of the elastic component 5 is located above the hinge shaft 6, and the connecting part 32 and the positioning part 34 are located on both sides of the hinge part 33, the positioning part 34 of the logo positioning plate 3 will rotate downward under the action of the elastic force, tending to press against the hood 7, so that the positioning part 34 is always pressed against the front of the hood 7.

[0040] Preferably, the dimensions of both the connecting part 32 and the positioning part 34 are larger than the dimensions of the hinge part 33, and the positioning part 34 is inclinedly connected to the hinge part 33.

[0041] Due to the structure of the base 1, the size of the hinge part 33 is reduced to facilitate assembly with the base 1. The front of the hood 7 is usually a sloping or curved surface that slopes downwards towards the front of the vehicle. Therefore, when the logo positioning plate 3 rotates around the hinge axis 6 of the hinge part 33, the positioning part 34 is tilted and covers the hood 7. After the positioning part 34 and the hinge part 33 are tilted and connected, the gap between the positioning part 34 and the hood 7 can be reduced, ensuring that the positioning groove 31 of the positioning part 34 fits tightly with the hood 7.

[0042] Preferably, the base 1 includes a base plate 11 and an auxiliary plate 12 perpendicularly connected to the base plate 11. There are two sets of auxiliary plates 12, which are respectively arranged on both sides of the base plate 11. The car logo positioning plate 3 is located between the two sets of auxiliary plates 12, and the positioning seat is fixedly arranged on the base plate 11.

[0043] The base plate 11 is fixedly connected to the positioning seat. The hinge part 33 of the car logo positioning plate 3 is installed in the space between the two sets of auxiliary plates 12, which limits the rotation direction of the car logo positioning plate 3. At the same time, the height of the auxiliary plates 12 can ensure that the height of the car logo positioning plate 3 is higher than the height of the positioning seat, compensating for the height difference between the car logo and the positioning hole 71. In this embodiment, the auxiliary plates 12 are fixedly connected to the base plate by bolts, which is simple and lightweight, and easy to operate.

[0044] Preferably, there are two sets of positioning seats, which are symmetrically arranged along the left and right direction of the vehicle, and each positioning seat includes at least two sets of spaced suction elements 4.

[0045] Two sets of positioning seats are symmetrically arranged, and the positioning seats can be positioned as a whole through the correspondence between multiple positioning pins 22 and multiple positioning holes 71, ensuring that the position of the positioning seat is uniquely fixed. Each positioning seat has at least two spaced suction members 4, so the multiple suction members 4 on the two sets of positioning seats form a multi-point fixation, preventing the positioning seat from shaking. In this embodiment, each set of positioning seats is arranged with two suction members 4.

[0046] Preferably, the connecting plate 21 includes a first arm 211 connected to the base 1, a second arm 212 perpendicularly connected to the first arm 211, and a third arm 213 perpendicularly connected to the second arm 212. The first arm 211 and the third arm 213 are located on the same side of the second arm 212 and are arranged in parallel and spaced apart. Adsorption elements 4 are arranged on both the first arm 211 and the third arm 213. The positioning pin 22 is arranged on the second arm 212.

[0047] The first arm 211, the second arm 212, and the third arm 213 together form a U-shaped structure, providing an assembly position for the adsorption component 4 and the positioning pin 22, while also ensuring the overall strength of the connecting plate 21. In this embodiment, the adsorption component 4 on the first arm 211 and the third arm 213 is no longer on the same straight line as the positioning pin 22 on the second arm 212, so that the connecting plate 21 can be fixed at three points.

[0048] Preferably, an auxiliary pin 23 is provided at the end of the first arm 211 away from the second arm 212, and an insertion hole 13 is provided on the base 1 for the auxiliary pin 23 to be inserted and positioned. The first arm 211 and the base 1 are fixedly connected by bolts.

[0049] The first arm 211 is connected to the base 1 via an auxiliary pin 23 and bolts. After the auxiliary pin 23 is inserted into the socket 13, it positions the first arm 211, preventing it from moving when connected to the base 1 with bolts. This allows for quick assembly of the positioning seat and the base 1, saving time and improving efficiency. In this embodiment, the auxiliary pin 23 is secured by a retaining spring after insertion into the socket 13.

[0050] Preferably, the adsorption component 4 includes a support column 41 and a permanent magnet 43. The top end of the support column 41 is provided with a groove 42, and the permanent magnet 43 is embedded in the groove 42.

[0051] The permanent magnet 43 is embedded in the groove 42 at the top of the support column 41, which avoids direct contact between the permanent magnet 43 and the back of the hood 7, thus preventing damage to the sheet metal of the hood 7. In this embodiment, the permanent magnet 43 and the support column 41 are fixedly connected by automatic screws.

[0052] The adsorption component 4 and the hood 7 are fixed together by a permanent magnet 43, which simplifies the structure and form of adsorption. When the hood 7 is made of a non-magnetic material such as aluminum alloy, the adsorption component 4 can also be a suction cup, which is used to adsorb and fix the hood 7 together.

[0053] The working process of this invention is as follows: When using the car logo assembly auxiliary positioning fixture for car logo assembly, first overcome the elastic force of the tension spring 52 to flip the car logo positioning plate 3 up, then attach the base 1 to the edge of the hood 7, adjust the position of the base 1 so that the positioning pin 22 of the positioning seat is inserted into the positioning hole 71 on the back of the hood 7 for precise positioning, and the support column 41 of the adsorption component 4 is magnetically adsorbed to the bottom of the hood 7 by a permanent magnet to fix the positioning seat and the base 1; then release the tension spring 52, and the car logo positioning plate 3 is pressed and attached to the hood 7 under the action of the elastic force of the tension spring 52, and the car logo is placed in the positioning groove 31 of the car logo positioning plate 3 for pasting and fixing, thus completing the car logo assembly work.

[0054] In summary, this invention provides an auxiliary positioning fixture for car logo assembly. A positioning seat and a car logo positioning plate are arranged on a base. Positioning pins on the positioning seat are inserted into positioning holes on the back of the hood to position the positioning seat, base, and car logo positioning plate. Simultaneously, the suction component adheres to the back of the hood, holding the car logo positioning plate in its positioned position and preventing the elastic positioning plate from wobbling. Since the car logo positioning plate is located above the positioning seat, it compensates for the height difference between the back of the hood and its surface, allowing the elastic component to drive the car logo positioning plate to press firmly against the front of the hood. The positioning groove completes the fixing of the car logo. The precise positioning of the car logo positioning plate is achieved through the cooperation of the positioning seat and the positioning holes on the back of the hood, eliminating the need for manual positioning using profiles and improving the positioning accuracy of the car logo positioning plate. The elastic component ensures a tight fit between the car logo positioning plate and the hood, preventing gaps that could affect the positioning accuracy of the car logo and guaranteeing its fixed positioning.

[0055] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present invention, and these improvements and substitutions should also be considered within the scope of protection of the present invention.

Claims

1. A vehicle logo assembly auxiliary positioning fixture, characterized in that, It includes a base, a positioning seat, and a car logo positioning plate. Both the positioning seat and the car logo positioning plate are mounted on the base. The height of the car logo positioning plate is higher than the height of the positioning seat to compensate for the height difference between the position of the car logo on the front of the hood and the position of the positioning hole on the back. The positioning seat includes a connecting plate connected to the base and a positioning pin arranged on the connecting plate. The positioning pin is used to be inserted into a positioning hole on the back of the hood. The connecting plate is also provided with an adsorption component for adsorbing and fixing to the back of the hood. The logo positioning plate is provided with a positioning groove that conforms to the edge of the logo. The logo positioning plate is rotatably assembled with the base. The base is also provided with an elastic component connected to the logo positioning plate. The elastic component is used to drive the logo positioning plate to press against the front of the hood. The base includes a base plate and an auxiliary plate perpendicularly connected to the base plate. There are two sets of auxiliary plates, which are respectively arranged on both sides of the base plate. The car logo positioning plate is located between the two sets of auxiliary plates, and the positioning seat is fixedly arranged on the base plate. The logo positioning plate includes a connecting part, a hinge part, and a positioning part arranged sequentially. The hinge part has a through hole, and the base has a hinge shaft for passing through the through hole. The connecting part and the positioning part are located on opposite sides of the hinge part. The connecting part has a connecting shaft for connecting with the elastic component, and the positioning groove is arranged on the positioning part. The elastic component includes a rotating shaft and a tension spring. The rotating shaft is rotatably mounted on the base and located above the hinge shaft. The tension spring is connected between the connecting shaft and the rotating shaft. The dimensions of the connecting part and the positioning part are both larger than the dimensions of the hinge part, and the positioning part is inclinedly connected to the hinge part.

2. The auxiliary positioning fixture for vehicle logo assembly according to claim 1, characterized in that, The positioning seats are in two sets, and the two sets of positioning seats are symmetrically arranged along the left and right direction of the vehicle. Each positioning seat includes at least two sets of adsorption elements arranged at intervals.

3. The auxiliary positioning fixture for vehicle logo assembly according to claim 2, characterized in that, The connecting plate includes a first arm connected to the base, a second arm perpendicularly connected to the first arm, and a third arm perpendicularly connected to the second arm. The first arm and the third arm are located on the same side of the second arm and are arranged in parallel and spaced apart. The adsorption element is arranged on both the first arm and the third arm, and the positioning pin is arranged on the second arm.

4. The auxiliary positioning fixture for vehicle logo assembly according to claim 3, characterized in that, An auxiliary pin is provided at the end of the first arm away from the second arm, and an insertion hole is provided on the base for the auxiliary pin to be inserted and positioned. The first arm and the base are fixedly connected by bolts.

5. The auxiliary positioning fixture for vehicle logo assembly according to any one of claims 1-4, characterized in that, The adsorption component includes a support column and a permanent magnet. The top of the support column is provided with a groove, and the permanent magnet is embedded in the groove.

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