Side wall decoration strip profiling testing fixture

Abstract

The utility model provides a side wall decoration strip profiling testing fixture, and belongs to the technical field of automobile part processing. According to the utility model, the mold with the profiling groove consistent with the profile of the to-be-detected side wall decoration strip during installation is arranged on the detection table, and the simulation installation block is arranged in the profiling groove to install the to-be-detected side wall decoration strip in the profiling groove, so that the real installation state of the side wall decoration strip is simulated; in addition, a plurality of detection seats with detection holes are arranged on the detection table and located in the length direction of the mold. The detection head of the detector is inserted into each detection hole and contacts with data detected on the surface of the to-be-detected side panel during detection to judge whether the design standard is met, so that the detection position is more accurate, the detection result is more visual, the problem of influence of subjective judgment factors of operators is avoided, the detection standard is unified, and the detection efficiency is improved. The accuracy of a detection result is ensured, and the production and manufacturing of the side wall decoration strip are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a side panel trim profiling inspection tool. Background Art

[0002] As the main structure of the car side, the car side trim can not only meet the waterproof sealing requirements, but also reflect the appearance decoration function and improve the quality of the vehicle.

[0003] Because the outer surface of a vehicle's side trim is directly exposed to the outside world, its shape and fit with the vehicle are readily visible to the public. Therefore, ensuring the quality of the side trim's processing is crucial. Furthermore, during the product development phase, during spot checks during the manufacturing process, and during defect detection when major quality issues arise, the side trim needs to be inspected to promptly identify any issues and ensure the final product meets quality standards. Furthermore, the side trims on vehicles currently on the market are typically curved, streamlined structures with varying degrees and directions of curvature. Therefore, testing is required at every location to ensure they meet design standards. However, current methods for inspecting side trims often rely on manual observation and judgment. Specifically, a testing groove is first created in a test mold, matching the outer contour of the side trim according to design standards. During testing, the side trim to be inspected is inserted into the groove, and the operator visually inspects the fit between the two, using the degree of fit as the basis for judgment. While the above method allows for simple inspection, it is susceptible to subjective operator judgment, lacks standardized inspection standards, and results in poor inspection accuracy. Furthermore, when inserting the side trim strip to be inspected into the inspection slot, the location of defects such as deformation on the strip is highly random, and the impact of the actual installation of the strip is not considered during inspection. This also affects inspection accuracy and is detrimental to the processing of the side trim strip. Summary of the Invention

[0004] In view of the above-mentioned problems existing in the prior art, the present invention aims to provide a side panel trim profiling inspection fixture, so that a mold with a profiling groove is set on the inspection table. At the same time, a plurality of embedding holes connected to the profiling grooves are opened on the mold, and simulated mounting blocks are arranged in the embedding holes. In addition, a plurality of inspection seats are arranged at intervals on the inspection table along the length direction of the side panel trim, and each inspection seat is provided with a plurality of inspection holes arranged at intervals along the width direction of the side panel trim. The inspection head of the detector is respectively inserted into each inspection hole, and the side panel trim to be inspected is accommodated through the profiling groove and simulated installation is realized through the simulated mounting block. The product is judged whether it meets the design standards based on the inspection value of the detector. It can eliminate the influence of subjective judgment of manual inspection on the inspection accuracy, unify the inspection standards, improve the inspection accuracy, and facilitate the processing of automobile side panel trims.

[0005] The specific technical solutions are as follows:

[0006] A side trim profiling inspection tool has the following features:

[0007] Testing bench;

[0008] The mold is mounted on a test bench. A contoured groove is provided on one edge of the mold, which is consistent with the mounting structure of the side panel molding. A plurality of spaced-apart inlay holes are provided on the mold and located on the wall of the contoured groove. These inlay holes correspond one-to-one with the mounting holes on the side panel molding. Furthermore, a simulated mounting block is provided in each inlay hole. During testing, the simulated mounting block is screwed to the corresponding mounting hole on the side panel molding to be tested.

[0009] A detection seat is provided on the detection platform and is spaced apart along the length direction of the profiling groove. One end of each detection seat extends above the profiling groove. At the same time, each detection seat is provided with detection holes spaced apart along the width direction of the profiling groove on the end extending above the profiling groove.

[0010] The detector head of the detector is sequentially inserted into each detection hole and contacts the surface of the side panel trim to be detected.

[0011] In the above-mentioned side panel trim profiling inspection fixture, the mold includes a plurality of modules, the modules are connected in an end-to-end manner, each module is provided with an embedding groove, and the plurality of embedding grooves are connected to form a profiling groove.

[0012] In the above-mentioned side trim profiling inspection fixture, a plurality of legs are provided between the mold and the inspection platform, and each module has two legs, and the two legs corresponding to the same module are respectively located at the two ends of the module.

[0013] The above-mentioned side trim profiling inspection fixture also includes a limit adjustment component, which includes a fixed stopper and a pusher. The fixed stopper is installed on the mold and is located at the port at one end of the profiling groove. The pusher is installed on the inspection table and is located at the port at the other end of the profiling groove. In addition, the pusher moves telescopically along the extension direction of the profiling groove.

[0014] The above-mentioned side trim profiling inspection fixture further includes a clamping member, which is arranged at both ends of the mold and performs telescopic movement along a direction that forms an angle with the length direction of the profiling groove.

[0015] The above-mentioned side trim profiling inspection fixture, wherein the pushing member and the tightening member both include a base frame, a slider, a telescopic block and a locking part. The lower end of the base frame is installed on the inspection table, and the upper end of the base frame is installed with a slider. A sliding hole is provided on the slider. The telescopic block is slidably set in the sliding hole and both ends extend outside the sliding hole. The locking part is set on the slider and presses or unlocks the telescopic block.

[0016] The above-mentioned side trim profiling inspection fixture also includes an end clamping piece, which is arranged on the inspection platform and located at one end where a fixed stop block is set. The end clamping piece includes a bracket, a mounting seat, a flip arm, a pressure block and a locking rod. The lower end of the bracket is installed on the inspection platform, the mounting seat is set at the upper end of the bracket, one end of the flip arm is hinged on the mounting seat, and a pressure block is installed on the other end of the flip arm. One end of the locking rod is threadedly connected to the mounting seat and extends to the flip arm. When the locking rod rotates, the end of the locking rod extending to the flip arm presses or releases the flip arm.

[0017] The above-mentioned side trim profiling inspection fixture, wherein the simulated mounting block includes an insert and a connecting block, the insert is embedded in the embedding hole, a clamping hole is opened in the middle of the insert, and a plurality of connecting holes are opened at the outer edge of the insert, the connecting hole is connected to the mold by locking screws, one end of the connecting block is clamped into the clamping hole, and the other end of the connecting block is opened with an assembly hole, and the assembly hole is locked with the corresponding mounting hole on the side trim to be inspected by screws.

[0018] In the above-mentioned side trim profiling inspection fixture, the connecting block is made of plastic or rubber.

[0019] The above-mentioned side trim profiling inspection fixture, wherein each detection seat includes a support seat, an adjustment seat, a flip rod, a positioning rod and a detection arm, the lower end of the support seat is installed on the detection platform, the adjustment seat is arranged on the upper end of the support seat, one end of the flip rod is hinged to the adjustment seat, and the other end of the flip rod is installed with the detection arm, a number of detection holes are arranged on the detection arm, one end of the positioning rod is threadedly connected to the adjustment seat and one end extends to the flip rod, and when the positioning rod rotates, the end of the positioning rod extending to the flip rod presses or loosens the flip rod.

[0020] In the above-mentioned side trim profiling inspection fixture, a handle is provided on the end of the locking rod away from the flip arm and the end of the positioning rod away from the flip rod.

[0021] The positive effects of the above technical solution are:

[0022] The above-mentioned side trim profiling inspection fixture is achieved by setting a mold with a profiling groove on the inspection table. At the same time, a number of embedding holes are opened on the groove wall of the profiling groove, and a simulated mounting block is arranged in the embedding hole. The side trim to be inspected is placed through the profiling groove, and the side trim to be inspected is fixed by the simulated mounting block to simulate the actual installation state of the side trim. In addition, a number of inspection seats are arranged on the inspection table at intervals along the length direction of the profiling groove. Each inspection seat is provided with a number of inspection holes arranged at intervals along the width direction of the profiling groove. The inspection head of the detector is respectively inserted into each inspection hole, that is, the inspection position of the detector is standardized through the inspection hole, and the inspection value of the detector is used to judge whether the product meets the design standard, which effectively eliminates the problem of subjective judgment factors in existing manual inspection, unifies the inspection standards, thereby improving the inspection accuracy, and is beneficial to the processing of automobile side trims. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of an embodiment of a side trim profiling inspection fixture of the present utility model;

[0024] Figure 2 This is a structural diagram of a mold of a side trim profiling fixture according to a preferred embodiment of the present invention;

[0025] Figure 3 This is a structural diagram of a detection base of a side trim profiling inspection fixture according to a preferred embodiment of the present invention;

[0026] Figure 4 This is a structural diagram of a pusher of a side panel molding profiling fixture according to a preferred embodiment of the present invention;

[0027] Figure 5 This is a structural diagram of the end pressing member of the side panel molding profiling fixture of a preferred embodiment of the present utility model;

[0028] Figure 6 This is a structural diagram of a simulated mounting block of a side trim profiling fixture according to a preferred embodiment of the present invention.

[0029] In the accompanying drawings: 1. Testing table; 2. Mold; 21. Profiling groove; 22. Embedded hole; 23. Module; 24. Support foot; 25. Limit adjustment assembly; 26. Clamping member; 27. End clamping member; 251. Fixed block; 252. Push member; 271. Bracket; 272. Mounting seat; 273. Flip arm; 274. Pressing block; 275. Locking rod; 2521. Base frame; 2522. Slider; 2523. Telescopic block; 2524. Locking part; 3. Simulated mounting block; 31. Embedded block; 32. Connecting block; 311. Clamping hole; 312. Connecting hole; 321. Assembly hole; 4. Testing seat; 41. Support seat; 42. Adjusting seat; 43. Flip rod; 44. Positioning rod; 45. Testing arm; 441. Handle; 451. Testing hole; 5. Testing instrument. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the following embodiments are combined with the attached Figure 1 To the attached Figure 6 The technical solution provided by the present invention is described in detail, but the following content is not intended to limit the present invention.

[0031] Figure 1 This is a structural diagram of an embodiment of a side trim profiling inspection fixture of the present utility model. Figure 1 As shown, the side trim profiling inspection fixture provided in this embodiment includes: a testing platform 1, a mold 2, a testing seat 4 and a detector 5. The mold 2 and the testing seat 4 are both arranged on the testing platform 1, and the detector 5 is used in conjunction with the testing seat 4.

[0032] Figure 2 This is a structural diagram of the mold of a side trim profiling fixture of a preferred embodiment of the present invention. Figure 1 and Figure 2As shown, the test platform 1 is placed horizontally and serves as a support platform. At this point, the mold 2 is mounted on the test platform 1. A contoured groove 21 is defined along one edge of the mold 2, matching the profile of the side trim's mounting structure. This allows the mold 2 to function as a structure that mates with the side trim on a vehicle under actual installation conditions, fully simulating the side trim's actual installation state and ensuring the accuracy of the test results. Furthermore, a number of spaced-apart recesses 22 are defined within the groove wall of the contoured groove 21 on the mold 2. These recesses 22 create a clearance within the groove 21, providing space for the subsequent installation of the simulated mounting block 3 and maintaining the smoothness of the groove wall. In addition, a number of embedding holes 22 are matched one by one with a number of mounting holes on the side panel trim, and a simulated mounting block 3 is provided in each embedding hole 22. During the inspection, the simulated mounting block 3 and the corresponding mounting hole on the side panel trim to be inspected are locked by screws. That is, after the simulated mounting block 3 in the embedding hole 22 is connected and locked with the corresponding mounting hole on the side panel trim to be inspected, the actual installation scene of the side panel trim can be completely simulated, avoiding the problem of inaccurate detection structure caused by the detection result being out of touch with the actual installation factors, thereby improving the accuracy of the detection result.

[0033] Figure 3 This is a structural diagram of the detection seat of the side trim profiling inspection fixture of a preferred embodiment of the present invention. Figure 1 and Figure 3 As shown, a number of test seats 4 are spaced apart on the test platform 1 along the length of the profiling groove 21, allowing for separate arrangement of the test seats 4 and the mold 2. This facilitates subsequent repair and replacement of the mold 2 or the test seat 4 in the event of damage or other abnormalities. Furthermore, one end of each test seat 4 extends above the profiling groove 21, preventing the test seat 4 from interfering with the placement of the side trim to be tested. Simultaneously, each test seat 4, extending above the profiling groove 21, is provided with spaced test holes 451 along the width of the profiling groove 21. The positions of the test holes 451 corresponding to the side trim to be tested can be used to define the inspection area of ​​the subsequent detector 5, thereby ensuring that the area tested by the subsequent detector 5 is the area that needs to be tested, facilitating rapid and accurate testing and providing a more rational structural design.

[0034] Specifically, during testing, the test head of the tester 5 is sequentially inserted into each test hole 451 and brought into contact with the surface of the side panel molding to be tested. The test data from each test is recorded and compared with the design standard data to quickly determine product quality. A dial indicator is preferably used to intuitively obtain test data, which can be compared with the original design data to determine whether the product meets the design standards.

[0035] More specifically, mold 2 has a split, combined structure, consisting of several modules 23. These modules 23 are connected end-to-end to form a strip, meeting the inspection requirements for long side trim strips. Furthermore, each module 23 is provided with a bezel. When the modules 23 are combined, the bezels connect to form a contoured groove 21. This achieves a split-piece arrangement for mold 2, facilitating manufacturing and enhancing its structural flexibility. This facilitates replacement of damaged parts and reduces operational costs.

[0036] More specifically, a plurality of legs 24 are provided between the mold 2 and the inspection table 1. These legs 24 are used to adjust the height of the corresponding modules 23, thereby facilitating the formation of irregular contoured grooves 21 on the mold 2 and further enhancing structural flexibility. Furthermore, each module 23 has two legs 24, and the two legs 24 corresponding to the same module 23 are located at either end of the module 23. Preferably, two adjacent modules 23 can share one leg 24, with one side of the upper end of the leg 24 supporting one end of one module 23, and the other side of the upper end of the leg 24 supporting one end of the other module 23. This not only ensures that each module 23 has two corresponding legs 24 at its ends, ensuring the stability of each module 23 after installation, but also reduces the number of legs 24 required, thereby reducing manufacturing costs.

[0037] More specifically, the mold 2 also includes a position-limiting adjustment assembly 25, which ensures the accurate placement of the side trim strip to be inspected within the contoured groove 21. The position-limiting adjustment assembly 25 comprises a fixed stopper 251 and a pusher 252. During installation, the fixed stopper 251 is mounted on the mold 2 at the end of the contoured groove 21. This means that the fixed stopper 251 serves as a fixed stopper at one end of the contoured groove 21, acting as a positioning support. In addition, the push piece 252 is installed on the detection table 1 and is located at the port at the other end of the profiling groove 21, and the push piece 252 is telescopically moved along the extension direction of the profiling groove 21, that is, when the side panel trim to be detected is placed in the profiling groove 21 on the mold 2, the side panel trim to be detected can be pushed by the push piece 252, so that one end of the side panel trim to be detected rests on the fixed stop block 251, thereby ensuring that the side panel trim to be detected can be quickly placed in place, ensuring the accuracy of the detection result.

[0038] More specifically, the mold 2 also includes a retaining member 26, which further adjusts the position of the end of the side panel trim to be tested, further ensuring that the side panel trim to be tested can be placed more accurately and stably in the profiling groove 21. During installation, the retaining members 26 are set at both ends of the mold 2, and the retaining members 26 are arranged at an angle to the length of the profiling groove 21 to perform telescopic movement. This allows the retaining members 26 to laterally restrict the end of the side panel trim to be tested, achieving multi-directional position adjustment of the side panel trim to be tested, further improving the accuracy of the position of the side panel trim to be tested after being placed in the profiling groove 21, and improving stability during simulated installation and testing.

[0039] Figure 4 This is a structural diagram of the pusher of the side trim profiling fixture of a preferred embodiment of the present invention. Figure 1 、 Figure 2 as well as Figure 4 As shown, both the pusher 252 and the abutting member 26 include a base frame 2521, a slider 2522, a telescopic block 2523, and a locking portion 2524. During installation, the lower end of the base frame 2521 is mounted on the inspection platform 1, and the slider 2522 is mounted on the upper end of the base frame 2521, allowing the slider 2522 to be raised to a position at the same height as the mold 2. Simultaneously, a sliding hole is formed through the slider 2522, and the telescopic block 2523 is slidably disposed within the sliding hole. Both ends of the telescopic block 2523 extend outside the sliding hole, with one end of the telescopic block 2523 facing the contoured groove 21, and the other end of the telescopic block 2523 facilitates manual adjustment by the operator. In addition, a locking portion 2524 is provided on the slider 2522 to compress or unlock the telescopic block 2523. That is, after unlocking the locking portion 2524, the distance between the end of the telescopic block 2523 and the mold 2 can be controlled by moving the telescopic block 2523 within the sliding hole of the slider 2522, thereby pushing the side panel trim to be inspected within the contoured groove 21 to move, achieving position adjustment and tightening. After the adjustment is completed, the locking portion 2524 is locked to meet the temporary fixation requirements and maintain the stability of the side panel trim during inspection. Preferably, the locking portion 2524 is a locking screw, and the slider 2522 is provided with a locking hole connected to the sliding hole. The locking screw is threaded into the locking hole and one end extends into the sliding hole to compress or loosen the telescopic block 2523, resulting in a simple structure and convenient adjustment.

[0040] Figure 5 This is a structural diagram of the end pressing member of the side trim profiling fixture of a preferred embodiment of the present invention. Figure 1 、 Figure 2 as well as Figure 5As shown, the mold 2 also includes an end clamp 27. In this case, the end clamp 27 is positioned on the inspection platform 1 at the end where the fixed stop 251 is located. Since the end of the profiling groove 21 where the fixed stop 251 is located only limits the length of the profiling groove 21, but lacks height limitation, the end clamp 27 prevents the end of the side trim strip to be inspected placed in the profiling groove 21 from tilting, ensuring that the side trim strip to be inspected conforms to actual installation standards. The end clamp 27 further includes a bracket 271, a mounting seat 272, a tilting arm 273, a clamp 274, and a locking rod 275. During installation, the lower end of the bracket 271 is mounted on the inspection platform 1, and the mounting seat 272 is positioned at the upper end of the bracket 271, so that the mounting seat 272 is also at the same height as the mold 2. In addition, one end of the flip arm 273 is hinged to the mounting base 272, and a pressure block 274 is mounted on the other end of the flip arm 273. This allows the pressure block 274 to press against or release the side trim strip to be inspected in the profiling groove 21 by flipping the flip arm 273, thereby ensuring that the side trim strip to be inspected remains stable during inspection and facilitating loading and unloading before and after inspection. Furthermore, one end of a locking rod 275 is threadedly connected to the mounting base 272 and extends to the flip arm 273. When the operator rotates the locking rod 275, the end of the locking rod 275 extending to the flip arm 273 can tighten or loosen the flip arm 273, thereby locking or loosening the flip arm 273. This allows the flip arm 273 to remain fixed during inspection and to be movable during loading and unloading, making it more convenient to use.

[0041] Figure 6 This is a structural diagram of the simulated mounting block of the side trim profiling fixture of a preferred embodiment of the present invention. Figure 1 、 Figure 2 as well as Figure 6As shown, the simulated mounting block 3, which is embedded in the embedding hole 22 of the mold 2, comprises an embedding block 31 and a connecting block 32. The embedding block 31 is embedded in the embedding hole 22, and a locking hole 311 is provided in the middle of the embedding block 31 to facilitate the subsequent installation of the connecting block 32. Furthermore, a number of connecting holes 312 are provided on the outer edge of the embedding block 31. During installation, the connecting holes 312 on the embedding block 31 are connected to the mold 2 via locking screws, ensuring a stable installation of the embedding block 31 in the embedding hole 22. In addition, one end of the connecting block 32 is inserted into the locking hole 311, and the other end of the connecting block 32 is provided with an assembly hole 321. The assembly hole 321 is screwed to the corresponding mounting hole on the side panel trim to be tested. This makes the simulated mounting block 3 a split structure, allowing the insert block 31 and connecting block 32 of different specifications and models to be replaced to adapt to the situation where the mounting hole positions on the side panel trim to be tested are different. In addition, if the connecting block 32 is damaged, a single connecting block 32 can be quickly replaced without replacing the entire block, which reduces the cost of use and also makes the structure more flexible and adaptable. It is worth noting that the end of the connecting block 32 that connects to the locking hole 311 is provided with a clamping foot. When the end of the connecting block 32 is inserted into the locking hole 311, the clamping foot is reversely abutted against the inner edge of the locking hole 311, thereby achieving a clamping connection between the connecting block 32 and the locking hole 311. Since the clamping structure is a conventional connection method with various styles on the market, its specific structure will not be described in detail here.

[0042] More specifically, the connecting block 32 is made of plastic or rubber, which facilitates the connection and locking of screws. In addition, it also has a small deformation capacity, which can adapt to the problem of misalignment between the assembly hole 321 and the mounting hole on the side trim to be tested during assembly due to processing errors, further improving the structural adaptability and ensuring that the assembly hole 321 and the mounting hole can be connected by screws.

[0043] More specifically, each inspection seat 4 on the inspection platform 1 includes a support seat 41, an adjustment seat 42, a flip rod 43, a positioning rod 44, and an inspection arm 45. During installation, the lower end of the support seat 41 is mounted on the inspection platform 1, and the adjustment seat 42 is positioned at the upper end of the support seat 41, so that the adjustment seat 42 can maintain a position at the same height as the mold 2. In addition, one end of the flip rod 43 is hinged to the adjustment seat 42, and the inspection arm 45 is mounted on the other end of the flip rod 43. The inspection arm 45 can be moved closer to or further away from the contour groove 21 of the mold 2 by flipping the flip rod 43 on the adjustment seat 42. In addition, a number of inspection holes 451 are provided on the inspection arm 45. That is, the position of the inspection holes 451 on the inspection arm 45 relative to the contour groove 21 can be adjusted by flipping the flip rod 43, facilitating inspection and loading and unloading operations. In addition, one end of the positioning rod 44 is threadedly connected to the adjustment seat 42 and the other end extends to the flip rod 43, so that when the operator rotates the positioning rod 44, the end of the positioning rod 44 extending to the flip rod 43 presses or releases the flip arm 273, thereby locking or loosening the flip rod 43, so that the fixed state of the flip rod 43 can be maintained during testing, ensuring the accuracy of the test results, and the flip arm 273 can be in an active state during loading and unloading, which facilitates loading and unloading operations. Preferably, one side of the detection arm 45 is arranged in a "Z" shape, the lower end of the detection arm 45 is connected to the flip rod 43, and the higher end of the detection arm 45 is provided with a detection hole 451, so that when the detection arm 45 is flipped and the detection hole 451 is located above the profiling groove 21, the distance between the detection wall and the side panel trim to be detected in the profiling groove 21 is larger, so that the detection head of the detector 5 can be better inserted into the detection hole 451 and contact the surface of the side panel trim to be detected, reducing the interference of external factors such as the limitation of the detection arm 45 itself, and ensuring the accuracy of the detection results.

[0044] More specifically, a handle 441 is provided on the end of the locking rod 275 away from the flip arm 273 and the end of the positioning rod 44 away from the flip rod 43. Preferably, the handle 441 is spherical, which is convenient for hand holding and rotating, making locking and unlocking operations more convenient.

[0045] The side panel trim profiling inspection fixture provided in this embodiment includes a testing platform 1, a mold 2, a testing seat 4 and a testing instrument 5; by arranging a mold 2 with a profiling groove 21 consistent with the contour of the side panel trim to be tested during installation on the testing platform 1, and arranging a simulation installation block 3 in the profiling groove 21, the side panel trim to be tested can be installed in the profiling groove 21 through the simulation installation block 3, completely simulating the actual installation state of the side panel trim, avoiding the influence of actual installation factors on the accuracy of the detection result; in addition, a plurality of testing seats 4 with detection holes 451 are arranged on the testing platform 1 and in the length direction of the mold 2, so that during the detection, the detection head of the testing instrument 5 can be inserted into each detection hole 451 and then contact the surface of the side panel trim to be tested to determine whether the design standard is met. The accuracy of the detection position is ensured, and the detection result is more intuitive, avoiding the problem of being affected by the subjective judgment factors of the operator, unifying the detection standards, ensuring the accuracy of the detection results, and facilitating the production and manufacturing of side panel trims.

[0046] The above are only preferred embodiments of the present invention and do not limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A side trim profiling tool, characterized in that: include: Testing bench; A mold, the mold being mounted on the testing table, the mold having a contoured groove on one side of the edge thereof being consistent with the profile of the mounting structure of the side panel molding, and a plurality of spaced embedding holes being formed on the mold and located on the groove wall of the contoured groove, the embedding holes corresponding one-to-one with the mounting holes on the side panel molding, and a simulated mounting block being disposed in each embedding hole, and during testing, the simulated mounting block being screwed to the corresponding mounting hole on the side panel molding to be tested; A detection seat, wherein a plurality of the detection seats are arranged on the detection platform at intervals along the length direction of the profiling groove, one end of each detection seat extends above the profiling groove, and at the same time, each detection seat is provided with detection holes arranged at intervals along the width direction of the profiling groove on the end extending above the profiling groove; A detector, wherein the detection head of the detector is sequentially inserted into each of the detection holes and contacts the surface of the side panel trim to be detected.

2. The side trim profiling fixture according to claim 1, characterized in that: The mold includes a plurality of modules, and the plurality of modules are connected in an end-to-end manner. Each module is provided with an embedding groove, and the plurality of embedding grooves are connected to form the profiling groove.

3. The side trim profiling fixture according to claim 2, characterized in that: A plurality of supporting legs are provided between the mold and the detection platform, and each module corresponds to two supporting legs, and the two supporting legs corresponding to the same module are respectively located at two ends of the module.

4. The side trim profiling fixture according to claim 1, characterized in that: It also includes a limit adjustment component, which includes a fixed stopper and a push piece. The fixed stopper is installed on the mold and is located at the port at one end of the profiling groove. The push piece is installed on the detection table and is located at the port at the other end of the profiling groove. In addition, the push piece moves telescopically along the extension direction of the profiling groove.

5. The side trim profiling fixture according to claim 4, characterized in that: It also includes abutting pieces, which are arranged at both ends of the mold, and the abutting pieces perform telescopic movement along a direction that forms an angle with the length direction of the profiling groove.

6. The side trim profiling tool according to claim 5, characterized in that: The pushing member and the pressing member both include a base frame, a slider, a telescopic block and a locking portion. The lower end of the base frame is mounted on the detection platform, and the upper end of the base frame is mounted with the slider. A sliding hole is provided on the slider. The telescopic block is slidably arranged in the sliding hole and both ends extend outside the sliding hole. The locking portion is arranged on the slider and presses or unlocks the telescopic block.

7. The side trim profiling fixture according to claim 4, characterized in that: The locking rod is threadedly connected to the mounting seat and extends to the flip arm, and when the locking rod rotates, the end of the locking rod extending to the flip arm presses or releases the flip arm.

8. The side trim profiling tool according to claim 1, characterized in that: The simulated mounting block includes an insert block and a connecting block. The insert block is embedded in the embedding hole. A clamping hole is opened in the middle of the insert block, and a plurality of connecting holes are opened at the outer edge of the insert block. The connecting holes are connected to the mold through locking screws. One end of the connecting block is clamped into the clamping hole, and the other end of the connecting block is opened with an assembly hole. The assembly hole is locked with the corresponding mounting hole on the side trim to be tested by screws.

9. The side trim profiling fixture according to claim 8, characterized in that: The connecting block is made of plastic or rubber.

10. The side trim profiling tool according to claim 1, characterized in that: Each of the detection seats includes a support seat, an adjustment seat, a flip rod, a positioning rod and a detection arm. The lower end of the support seat is installed on the detection platform, the adjustment seat is arranged on the upper end of the support seat, one end of the flip rod is hinged to the adjustment seat, and the other end of the flip rod is installed on the detection arm. Several detection holes are arranged on the detection arm, one end of the positioning rod is threadedly connected to the adjustment seat and one end extends to the flip rod, and when the positioning rod rotates, the end of the positioning rod extending to the flip rod presses or loosens the flip rod.

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