CN203929342U - The air tightness detection machine of combined large lamp before a kind of automobile - Google Patents
The air tightness detection machine of combined large lamp before a kind of automobile Download PDFInfo
- Publication number
- CN203929342U CN203929342U CN201420243085.1U CN201420243085U CN203929342U CN 203929342 U CN203929342 U CN 203929342U CN 201420243085 U CN201420243085 U CN 201420243085U CN 203929342 U CN203929342 U CN 203929342U
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- CN
- China
- Prior art keywords
- cylinder
- patrix
- airtight
- counterdie
- light fixture
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The air tightness detection machine of combined large lamp before a kind of automobile, comprise patrix (6), counterdie (10), frame (5), cylinder I (2), cylinder II (8) and airtight head (12), patrix (6) and counterdie (10) are located at the middle part of frame (5), the top of patrix (6) is provided with cylinder I (2), it is characterized in that: the bottom of described patrix (6) is provided with the multiple airtight head (12) being connected with cylinder I (2) venthole, locating piece is provided with light fixture on (11), airtight head (12) and air intake opening on patrix (6) compress the corresponding aperture in light fixture downwards, airtight detector carries out airtight detection by air intake opening to being filled with gas in light fixture.The impermeability that the utility model adopts the piston movement of cylinder to coordinate airtight detector to complete front combined large lamp detects, and has not only simplified operation, has improved work efficiency, and to have reduced people be the error causing.
Description
Technical field
The utility model relates to the detection of automobile lamp, especially about the air tightness detection machine of combined large lamp before a kind of automobile.
Background technology
Cause line short in order to prevent car light from use intaking, the requisite operation that detects together before the impermeability of car light detects and become car light and dispatch from the factory.Impermeability after the front combined large lamp of known automobile has assembled detects operation and is generally completed by the airtight detector of manual operation.Because combined large lamp before automobile has four air admission holes, when detection, elder generation incites somebody to action wherein three airtight heads of use by workman and blocks up, then remaining air admission hole is connected on airtight detector, the air that the air pump of airtight detector uses 12KPa is to car light inflation pressurize 3 seconds after 3 seconds, then detect car light inner air pressure after leakage value in 6 seconds, as the leakage air pressure in car light exceedes 0.6Pa, product is defective; Otherwise product is qualified.There is following problem in the impermeability that uses the airtight detector of manual operation to detect car light: one, operation is loaded down with trivial details, inefficiency; Two, automaticity is low, and workman's carelessness can cause false retrieval, the problem such as undetected.
Summary of the invention
For above deficiency, the purpose of this utility model is to provide the air tightness detection machine of the front combined large lamp of a kind of automobile, is made up of, for detection of the impermeability of front combined large lamp upper die and lower die, frame, cylinder and airtight detector.
The technical solution of the utility model is achieved in the following ways: the air tightness detection machine of combined large lamp before a kind of automobile, comprise patrix, counterdie, frame, cylinder I, cylinder II and airtight head, upper die and lower die are located at the middle part of frame, patrix is provided with cylinder I, guide rod and guide rail, two guide rods are connected with back up pad through frame, for fixing cylinder I, counterdie is provided with backstay and locating piece, two sides that cylinder II is located at base can drive frame to move up and down, cylinder II is carried out the stroke of guide-localization control patrix and counterdie by guide rail, it is characterized in that: the bottom of described patrix is provided with the multiple airtight head being connected with cylinder venthole, light fixture is installed in locating piece, airtight head on patrix compresses the corresponding aperture in light fixture downwards, airtight detector carries out airtight detection by air intake opening to being filled with gas in light fixture.
The utility model, the impermeability that adopts the piston movement of cylinder to coordinate airtight detector to complete front combined large lamp detects, and has not only simplified operation, has improved work efficiency, and to have reduced people be the error causing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Known by Fig. 1, the air tightness detection machine of combined large lamp before a kind of automobile, the air tightness detection machine of combined large lamp before a kind of automobile, by guide rail 1, cylinder I 2, guide rod 3, back up pad 4, frame 5, patrix 6, backstay 7, cylinder II 8, base 9, counterdie 10, locating piece 11 and airtight 12 composition, cylinder II 8, patrix 6 and counterdie 10 are located at the middle part of frame 5, and the top of patrix 6 is provided with cylinder I 2, guide rod 3 and guide rail 1, two guide rods 3 are connected with back up pad 4 through frame 5, for fixing cylinder I 2, counterdie 10 is provided with backstay 7 and locating piece 11, two sides that cylinder II 8 is located at base 9 can drive frame 5 to move up and down, the bottom of described patrix 6 is provided with multiple airtight 12 that is connected with cylinder I 2 ventholes, light fixture is installed in limited block, patrix 6 is pressed on downwards in the corresponding aperture in light fixture with airtight 12 in cylinder I 2 and air intake opening, cylinder II 8 on end Cuo 9 is controlled the stroke of patrix 6 and counterdie 10, carry out guide-localization by guide rail 1 and guide rod 3, airtight detector carries out airtight detection by air intake opening to being filled with gas in light fixture.
When work, first by machine reset, patrix 6 is in lifting status, front combined large lamp is placed on locating piece 11 and is blocked, then start the machine, patrix 6 depresses to desired location, block three air admission holes of headlight for three airtight 12, the air pump of airtight detector presses down backstay 7 by guide rod, the air that uses 12KPa is to car light inflation pressurize 3 seconds after 3 seconds, then detect car light inner air pressure after leakage value in 6 seconds, as the leakage air pressure in car light exceedes 0.6Pa, product is defective; Otherwise product is qualified.
Claims (1)
1. the air tightness detection machine of combined large lamp before an automobile, comprise patrix (6), counterdie (10), frame (5), cylinder I (2), cylinder II (8) and airtight head (12), patrix (6) and counterdie (10) are located at the middle part of frame (5), the top of patrix (6) is provided with cylinder I (2), guide rod (3) and guide rail (1), two guide rods (3) are connected with back up pad (4) through frame (5), for fixing cylinder I (2), counterdie (10) is provided with backstay (7) and locating piece (11), two sides that cylinder II (8) is located at base (9) can drive frame (5) to move up and down, cylinder II (8) is carried out the stroke of guide-localization control patrix (6) and counterdie (10) by guide rail (1), it is characterized in that: the bottom of described patrix (6) is provided with the multiple airtight head (12) being connected with cylinder I (2) venthole, locating piece is provided with light fixture on (11), airtight head (12) and air intake opening on patrix (6) compress the corresponding aperture in light fixture downwards, airtight detector carries out airtight detection by air intake opening to being filled with gas in light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243085.1U CN203929342U (en) | 2014-05-14 | 2014-05-14 | The air tightness detection machine of combined large lamp before a kind of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243085.1U CN203929342U (en) | 2014-05-14 | 2014-05-14 | The air tightness detection machine of combined large lamp before a kind of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929342U true CN203929342U (en) | 2014-11-05 |
Family
ID=51825142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243085.1U Expired - Fee Related CN203929342U (en) | 2014-05-14 | 2014-05-14 | The air tightness detection machine of combined large lamp before a kind of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203929342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441726A (en) * | 2016-11-15 | 2017-02-22 | 王赟 | Sealing performance test device for front fog lamp |
| CN108458845A (en) * | 2018-06-04 | 2018-08-28 | 大茂伟瑞柯车灯有限公司 | A kind of car light air-tightness detection device |
-
2014
- 2014-05-14 CN CN201420243085.1U patent/CN203929342U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441726A (en) * | 2016-11-15 | 2017-02-22 | 王赟 | Sealing performance test device for front fog lamp |
| CN108458845A (en) * | 2018-06-04 | 2018-08-28 | 大茂伟瑞柯车灯有限公司 | A kind of car light air-tightness detection device |
| CN108458845B (en) * | 2018-06-04 | 2023-12-29 | 大茂伟瑞柯车灯有限公司 | Car light gas tightness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |