CN221037854U - Tightness detection device of automobile sealing strip - Google Patents
Tightness detection device of automobile sealing strip Download PDFInfo
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- CN221037854U CN221037854U CN202323195288.6U CN202323195288U CN221037854U CN 221037854 U CN221037854 U CN 221037854U CN 202323195288 U CN202323195288 U CN 202323195288U CN 221037854 U CN221037854 U CN 221037854U
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- 238000001514 detection method Methods 0.000 title claims abstract description 75
- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000012360 testing method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the field of automobile detection tools, in particular to a tightness detection device for an automobile sealing strip, which comprises a base, a detection frame and a clamping frame, wherein the detection frame is fixedly arranged at one end of the base, a driving mechanism is arranged on the base, the clamping frame is slidably arranged on the base through the driving mechanism, an inner frame is arranged on the inner sides of the detection frame and the clamping frame, a detection layer is arranged in the detection frame, an air flow detector is arranged in the detection layer, the inner frame and the flexible rubber pad on the detection frame are matched with a car door and clamp the car door, the flexible rubber pad can deform to a certain extent when being matched with the car door, so that the tightness of the flexible rubber pad is ensured when the flexible rubber pad is matched with the car door, then an air pump is connected to one side of the car door through an air inlet pipe, the other side of the car door is matched with a rotating disc driving a rotating mechanism through the air flow detector, whether the air flow passes through a car window of the car door is detected at multiple points in the detection layer, and the accuracy of the detection of the sealing strip arranged at the car door is ensured.
Description
Technical Field
The utility model relates to the field of automobile inspection tools, in particular to a tightness detection device for an automobile sealing strip.
Background
With the rapid development of the domestic automobile industry, the use amount of automobiles is more and more, and the consumption level of consumers on automobiles has higher requirements along with the improvement of living standard.
The door of car divide into door planking and door inner panel, and install the sealing strip around the door inner panel, the sealing strip contacts with the inner wall of car frame, installs the sealing strip in the lower part of door planking, and the sealing strip contacts with the outer wall of car door frame, plays reinforcing automobile body seal, and the sound of closing the door can be more thick, reduces wind noise effectively, stops dust and rainwater entering the car in, has strengthened waterproof dustproof sound insulation etc. effect, receives more and more consumers' favor, and consequently the installation quality of assurance automobile door sealing strip is vital.
Install between car sealing strip and the car, the laminating degree after the installation will directly influence the installation quality of sealing strip, and current car sealing strip examines that the utensil is less, especially detects to the sealing strip on the car door window, and the installation environment of sealing strip on the car door window is comparatively complicated, hardly detects it through ordinary manual detection or simple check out test set, especially detects of laminating degree, leakproofness etc. after the installation in the car.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a tightness detection device for an automobile sealing strip.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model relates to a tightness detection device for an automobile sealing strip, which comprises a base, a detection frame and a clamping frame, wherein the detection frame is fixedly arranged at one end of the base, a driving mechanism is arranged on the base, the clamping frame is slidably arranged on the base through the driving mechanism, an inner frame is arranged on the inner sides of the detection frame and the clamping frame, a detection layer is arranged in the detection frame, an airflow detector is arranged in the detection layer, an air inlet window is arranged on the clamping frame, an air inlet pipe is arranged on the air inlet window, a fixing frame is fixedly arranged on the base, a placing groove is arranged in the fixing frame, the fixing frame is attached to the detection frame, and flexible rubber gaskets are wrapped at the frame parts of the detection frame and the clamping frame and on the inner frame.
Preferably, the inner wall of the detection layer is provided with a rotating disc, the outer wall of the detection frame is fixedly provided with a rotating mechanism, the rotating mechanism is used for driving the rotating disc to rotate, and the airflow detector is circumferentially arranged on the rotating disc.
Further preferably, the rotating disc is surrounded with a hollow, and the airflow detector is fixedly mounted at the hollow of the rotating disc.
Again preferably, the airflow detector is provided with at least four.
Preferably, the base is provided with a driving groove, the driving mechanism comprises a driving motor and a threaded screw rod, the threaded screw rod is rotatably arranged in the driving groove, the driving motor is fixedly arranged on the outer wall of the base, and the threaded screw rod is connected with the output end of the driving motor.
Further preferably, the rotating mechanism is a rotating motor, the rotating motor is fixedly installed on the outer wall of the detection frame, and the output end of the rotating motor penetrates through the detection frame and is connected with the rotating disc.
Preferably, the corner of the base is provided with a pulley, and the pulley is provided with a pulley lock.
Preferably, the base is provided with a guide groove, the guide groove is positioned at two sides of the driving groove, and two sides of the clamping frame are in sliding connection with the guide groove through a sliding rod.
(III) beneficial effects
Compared with the prior art, the utility model provides the tightness detection device for the automobile sealing strip, which has the following beneficial effects:
According to the utility model, the inner frame on the detection frame and the clamping frame are matched with the vehicle door, the vehicle door is clamped, the flexible rubber cushion can deform to a certain extent when being matched with the vehicle door, so that the sealing performance of the flexible rubber cushion to the vehicle door is ensured, then an air inlet pipe is externally connected with an air pump, air flow is blown into one side of the vehicle door, the other side of the vehicle door is matched with a rotating disc driving a rotating mechanism through an air flow detector, whether the air flow passes through the vehicle window of the vehicle door or not is detected at multiple points in the detection layer, and the detection accuracy of a sealing strip arranged at the vehicle window of the vehicle door is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a base mounting detection frame according to the present utility model;
FIG. 3 is a schematic view of a clamping frame according to the present utility model;
FIG. 4 is a schematic view of a base structure of the present utility model;
In the figure: 1. a base; 2. a detection frame; 3. a clamping frame; 4. an inner frame; 5. a fixing frame; 6. a placement groove; 7. an air inlet pipe; 8. a driving groove; 9. a threaded screw rod; 10. a driving motor; 11. a rotating motor; 12. a slide bar; 13. a detection layer; 14. a rotating disc; 15. an airflow detector; 16. a guide groove; 17. and (3) a pulley.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the tightness detection device for the automobile sealing strip comprises a base 1, a detection frame 2 and a clamping frame 3, wherein the detection frame 2 is fixedly installed at one end of the base 1, a driving mechanism is arranged on the base 1, the clamping frame 3 is slidably installed on the base 1 through the driving mechanism, an inner frame 4 is arranged on the inner sides of the detection frame and the clamping frame 3, a detection layer 13 is arranged in the detection frame 2, an air flow detector 15 is installed in the detection layer 13, an air inlet window is arranged on the clamping frame 3, an air inlet pipe 7 is installed on the air inlet window, a fixing frame 5 is fixedly installed on the base 1, a placing groove 6 is arranged in the fixing frame 5, the fixing frame 5 is attached to the detection frame 2, and flexible rubber mats are wrapped on the side frames of the detection frame 2 and the clamping frame 3 and the inner frame 4.
In the device, when the air tightness of a vehicle door mounting sealing strip is detected through the air flow detector 15, in order to ensure the detection accuracy, a plurality of points are needed to be detected, the inner wall of the detection layer 13 is provided with the rotating disc 14, the outer wall of the detection frame 2 is fixedly provided with the rotating mechanism, the rotating mechanism is used for driving the rotating disc 14 to rotate, the air flow detector 15 is circumferentially arranged on the rotating disc 14, the rotating disc 14 is circumferentially provided with hollowed-out parts, the air flow detector 15 is fixedly arranged at hollowed-out parts of the rotating disc 14, the air flow detector 15 is at least provided with four rotating mechanisms, the rotating mechanism is a rotating motor 11, the rotating motor 11 is fixedly arranged on the outer wall of the detection frame 2, the output end of the rotating motor 11 penetrates through the detection frame 2 and is connected with the rotating disc 14, according to the structure, the air flow detector 15 is arranged on the rotating disc 14 and is driven to rotate through the rotating mechanism, so that the air flow detection of the plurality of points is realized, the efficiency of the detection is increased by using the four air flow detectors 15, and the sealing strip detection accuracy is improved.
When the tightness detection work is carried out, the displacement of the clamping frame 3 is controlled by utilizing a driving mechanism to be attached to a vehicle door, and the utility model adopts the preferable scheme that the base 1 is provided with guide grooves 16, the guide grooves 16 are positioned at two sides of the driving groove 8, the two sides of the clamping frame 3 are in sliding connection with the guide grooves 16 through sliding rods 12, the base 1 is provided with the driving groove 8, the driving mechanism comprises a driving motor 10 and a threaded screw rod 9, the threaded screw rod 9 is rotatably arranged in the driving groove 8, the driving motor 10 is fixedly arranged on the outer wall of the base 1, the threaded screw rod 9 is connected with the output end of the driving motor 10, the driving motor 10 controls the forward and reverse rotation of the threaded screw rod 9 to realize the displacement of the clamping frame 3, and the connection of the sliding rods 12 and the guide grooves 16 ensures the stability of the displacement of the clamping frame 3.
In order to facilitate the movement of the device, the utility model has the preferable scheme that the pulley 17 is arranged at the corner of the base 1, and a pulley 17 lock is arranged on the pulley 17.
This airtight detection device of car sealing strip, when carrying out the leakproofness to the sealing strip of door window department installation, the door window glass of door is also installed and is accomplished this moment usually, after closing it, place this door in the standing groove 6 of rack, make the inboard of door laminate with the flexible cushion on the detection frame 2, utilize actuating mechanism control holder 3 displacement, make the flexible cushion on the holder 3 laminate with the outside of door, flexible cushion can take place certain deformation when laminating with the door, thereby guarantee its leakproofness of laminating with the door, afterwards utilize intake pipe 7 external air pump, blow in the air current to one side of door, the opposite side of door passes through air current detector 15 and drives rotating disk 14 cooperation of rotating mechanism, whether the multiposition detects in testing layer 13 that there is the air current to pass from the door window department of door, and detect the air current value, air current detector 15 conventional on the market conventional air current detecting instrument can, rotating motor 11 and actuating motor 10 adopt conventional servo motor can.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a seal detection device of automobile sealing strip, its characterized in that, including base (1), detection frame (2) and clamping frame (3), detection frame (2) fixed mounting is in the one end of base (1), be equipped with actuating mechanism on base (1), clamping frame (3) are through actuating mechanism slidable mounting on base (1), the inboard of detection frame and clamping frame (3) is equipped with interior frame (4), be equipped with detection layer (13) in detection frame (2), install air current detector (15) in detection layer (13), be equipped with the air inlet window on clamping frame (3), install intake pipe (7) on the air inlet window, fixed mounting has mount (5) on base (1), be equipped with standing groove (6) in mount (5), just mount (5) are laminated with detection frame (2), all wrap up flexible cushion on frame department and interior frame (4) of detection frame (2) and clamping frame (3).
2. The tightness detection device for the automobile sealing strip according to claim 1, wherein a rotating disc (14) is arranged on the inner wall of the detection layer (13), a rotating mechanism is fixedly arranged on the outer wall of the detection frame (2) and used for driving the rotating disc (14) to rotate, and the airflow detector (15) is circumferentially arranged on the rotating disc (14).
3. The tightness detection device for the automobile sealing strip according to claim 2, wherein the rotating disc is provided with a hollowed-out part in a surrounding mode, and the airflow detector is fixedly arranged at the hollowed-out part of the rotating disc.
4. A sealing-up testing device for automotive vehicle sealing strips according to claim 3, characterized in that said air flow detector (15) is provided with at least four.
5. The tightness detection device for the automobile sealing strip according to claim 4, wherein the base (1) is provided with a driving groove (8), the driving mechanism comprises a driving motor (10) and a threaded screw rod (9), the threaded screw rod (9) is rotatably arranged in the driving groove (8), the driving motor (10) is fixedly arranged on the outer wall of the base (1), and the threaded screw rod (9) is connected with the output end of the driving motor (10).
6. The tightness detection device for the automobile sealing strip according to claim 5, wherein the rotating mechanism is a rotating motor (11), the rotating motor (11) is fixedly arranged on the outer wall of the detection frame (2), and the output end of the rotating motor (11) penetrates through the detection frame (2) and is connected with the rotating disc (14).
7. The tightness detection device of the automobile sealing strip according to claim 6, wherein a pulley (17) is arranged at the corner of the base (1), and a pulley lock is arranged on the pulley (17).
8. The tightness detection device for the automobile sealing strip according to claim 7, wherein the base (1) is provided with a guide groove (16), the guide groove (16) is positioned at two sides of the driving groove (8), and two sides of the clamping frame (3) are in sliding connection with the guide groove (16) through a sliding rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323195288.6U CN221037854U (en) | 2023-11-24 | 2023-11-24 | Tightness detection device of automobile sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323195288.6U CN221037854U (en) | 2023-11-24 | 2023-11-24 | Tightness detection device of automobile sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221037854U true CN221037854U (en) | 2024-05-28 |
Family
ID=91139282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323195288.6U Active CN221037854U (en) | 2023-11-24 | 2023-11-24 | Tightness detection device of automobile sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221037854U (en) |
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2023
- 2023-11-24 CN CN202323195288.6U patent/CN221037854U/en active Active
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