CN208579889U - A kind of line bundle airtight detection device - Google Patents
A kind of line bundle airtight detection device Download PDFInfo
- Publication number
- CN208579889U CN208579889U CN201820832928.XU CN201820832928U CN208579889U CN 208579889 U CN208579889 U CN 208579889U CN 201820832928 U CN201820832928 U CN 201820832928U CN 208579889 U CN208579889 U CN 208579889U
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- China
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- detection
- pull ring
- lower die
- line bundle
- air pressure
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Abstract
The utility model discloses a kind of line bundle airtight detection devices, characterized in that including upper die and lower die, air pressure detection module, adjusts pull ring and display module；Upper die and lower die split up and down, forms detection zone；The same side setting of the upper die and lower die is jagged；The notch split forms beam entrance end；In the detection area, the two sides for adjusting pull ring are provided with mobile bar for the adjusting pull ring setting；The air pressure detection module is located at the top of upper mold, and bottom is connected with detection zone, for detecting the air pressure in detection zone；The display module is connected with air pressure detection module.The utility model is achieved the utility model has the advantages that the present apparatus passes through the cooperation of air-tightness fixture and outer fixture, double check is formed for the air-tightness of the end of harness, moving for position is carried out for internal harness part using adjusting pull ring simultaneously, to carry out the detection of Multi-orientation multi-angle, the accuracy rate of detection is greatly improved.
Description
Technical field
The utility model relates to a kind of line bundle airtight detection devices, belong to line bundle airtight detection technique field.
Background technique
The both ends of existing harness are mostly to carry out entirety using plastic part to fix, when carrying out air-leakage test,
Since the size dimension of plastic part is indefinite, the difficulty of detection is increased, meanwhile, harness is mostly large batch of production,
This requirement just for the detection device of enterprise greatly increases.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of line bundle airtight detection device,
The accuracy of line bundle airtight detection can be improved.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of line bundle airtight detection device, characterized in that including upper die and lower die, air pressure detection module, adjust pull ring and
Display module；Upper die and lower die split up and down, forms detection zone；The same side of the upper die and lower die is provided with scarce
Mouthful；The notch split forms beam entrance end；In the detection area, the two sides for adjusting pull ring are all provided with for the adjusting pull ring setting
It is equipped with mobile bar；One end of the mobile bar is pierced by from lower die, and the other end slides on adjusting pull ring；The beam entrance end
Sealing is formed between harness to be detected；The air pressure detection module is located at the top of upper mold, and bottom is connected with detection zone,
For detecting the air pressure in detection zone；The mobile bar moves horizontally in the detection area, and sealing is provided between lower die
Circle；The display module is connected with air pressure detection module.
A kind of line bundle airtight detection device above-mentioned, characterized in that be provided on the inside of the beam entrance end airtight
Property fixture；The end of the air-tightness fixture and harness to be detected matches, and forms sealing.
A kind of line bundle airtight detection device above-mentioned, characterized in that the air-tightness fixture passes through with beam entrance end
It is threadedly coupled.
A kind of line bundle airtight detection device above-mentioned, characterized in that be provided with protrusion on the outside of the beam entrance end
Outer fixture；The outer fixture is the cuboid for lacking one side, is denoted as top surface, and the one side of missing is connected with beam entrance end；
The bottom surface of the outer fixture passes through harness to be detected, and the place passed through is provided with sealing ring.
A kind of line bundle airtight detection device above-mentioned, characterized in that the upper die and lower die are all made of cubic shaped.
A kind of line bundle airtight detection device above-mentioned, characterized in that the adjusting pull ring is using not closed cyclic annular knot
Structure.
The utility model is achieved the utility model has the advantages that the present apparatus passes through the cooperation of air-tightness fixture and outer fixture, for line
The air-tightness of the end of beam forms double check, while carrying out moving for position for internal harness part using pull ring is adjusted
It is dynamic, to carry out the detection of Multi-orientation multi-angle, greatly improve the accuracy rate of detection.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the present apparatus；
Fig. 2 is the structural schematic diagram of lower die.
The meaning of appended drawing reference in figure:
101- upper mold, 102- lower die, 2- air pressure detection module, 3- adjust pull ring, the outer fixture of 4-, 5- beam entrance end, 6-
Mobile bar, 7- air-tightness fixture.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
The present apparatus in use, harness first end carry out air-leakage test, air-tightness fixture is covered in the end of harness,
Then the indentation, there of lower die is mounted on by nut.Upper mold is moved downward to be formed with lower die and be sealed.
Vent Module is provided at the top of upper mold, for ventilation in detection zone and exhaust.At this point, ventilate, it is real
When detection inside pressure.If fluctuation is within the allowable range, the air-tightness for representing the end is qualified.
After detection, upper mold is lifted, and harness is turned into direction, the air-tightness of harness end other direction is detected, at this point, line
Beam is located in monitoring region, will be caught in the middle part of harness by adjusting pull ring.The end testing process of harness with above,
But in the detection process, the position in the middle part of harness can be adjusted, thus the phase of harness and harness end by pulling mobile bar
There will be change to position, detect under various states whether air-tightness meets the requirements.
In order to improve the accuracy of detection, when carrying out end detection, if harness, outside detection zone, harness can
To pass through outer fixture, and sealing is formed, at this time between detection zone, and outer fixture and lower die, upper mold, has been respectively formed sealing,
Be so in order to prevent beam entrance end since under prolonged use, the leakproofness of arrival end and air-tightness fixture is inadequate, from
And error is generated to detection, but be not easy to be found, therefore, double-layer seal is used, thus to improve whole detection effect.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (6)
1. a kind of line bundle airtight detection device, characterized in that including upper die and lower die, air pressure detection module, adjust pull ring and show
Show module；Upper die and lower die split up and down, forms detection zone；The same side setting of the upper die and lower die is jagged；
The notch split forms beam entrance end；In the detection area, the two sides for adjusting pull ring are respectively provided with for the adjusting pull ring setting
There is mobile bar；One end of the mobile bar is pierced by from lower die, and the other end slides on adjusting pull ring；The beam entrance end with
Sealing is formed between harness to be detected；The air pressure detection module is located at the top of upper mold, and bottom is connected with detection zone, uses
Air pressure in detection detection zone；The mobile bar moves horizontally in the detection area, and sealing ring is provided between lower die；
The display module is connected with air pressure detection module.
2. a kind of line bundle airtight detection device according to claim 1, characterized in that the inside at the beam entrance end
It is provided with air-tightness fixture；The end of the air-tightness fixture and harness to be detected matches, and forms sealing.
3. a kind of line bundle airtight detection device according to claim 2, characterized in that the air-tightness fixture and harness
Arrival end is connected through a screw thread.
4. a kind of line bundle airtight detection device according to claim 1, characterized in that the outside at the beam entrance end
It is provided with the outer fixture of protrusion；The outer fixture is the cuboid for lacking one side, is denoted as top surface, the one side and beam entrance of missing
End is connected；The bottom surface of the outer fixture passes through harness to be detected, and the place passed through is provided with sealing ring.
5. a kind of line bundle airtight detection device according to claim 1, characterized in that the upper die and lower die are all made of
Cubic shaped.
6. a kind of line bundle airtight detection device according to claim 1, characterized in that the adjusting pull ring is used and do not sealed
The cyclic structure closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832928.XU CN208579889U (en) | 2018-05-31 | 2018-05-31 | A kind of line bundle airtight detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832928.XU CN208579889U (en) | 2018-05-31 | 2018-05-31 | A kind of line bundle airtight detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579889U true CN208579889U (en) | 2019-03-05 |
Family
ID=65506565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820832928.XU Active CN208579889U (en) | 2018-05-31 | 2018-05-31 | A kind of line bundle airtight detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029465A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Air tightness detection device for connecting line and plastic joint |
-
2018
- 2018-05-31 CN CN201820832928.XU patent/CN208579889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029465A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Air tightness detection device for connecting line and plastic joint |
| CN113029465B (en) * | 2021-03-05 | 2023-03-14 | 杭州衡康电子有限公司 | Air tightness detection device for connecting line and plastic joint |
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