CN201637550U - Box body sealing performance detection device - Google Patents
Box body sealing performance detection device Download PDFInfo
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- CN201637550U CN201637550U CN2010200037658U CN201020003765U CN201637550U CN 201637550 U CN201637550 U CN 201637550U CN 2010200037658 U CN2010200037658 U CN 2010200037658U CN 201020003765 U CN201020003765 U CN 201020003765U CN 201637550 U CN201637550 U CN 201637550U
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- detected
- box sealing
- snap close
- water vessel
- main frame
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- Expired - Lifetime
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- 238000007789 sealing Methods 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000011521 glass Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000994 depressogenic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- -1 and like this Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a box leakproofness detection device for detect the box that detects and treat, include: the main body frame is provided with a structure suitable for arranging the box body to be detected on; the water tank sealing pressure head is arranged on the main body frame and used for pressing the water tank opening of the box body to be detected, and the water tank sealing pressure head is provided with an inflation pipeline for inflating the box body to be detected; the inflation device is connected with the inflation pipeline; the water container is arranged below the water tank sealing pressure head and is provided with a structure for accommodating the box body to be detected; and the automatic driving device is connected with the water containing vessel and is used for driving the water containing vessel to move up and down. The utility model discloses utilize automatic detection to promote 50% with efficiency, and the cylinder replaces manual operation, and the uniformity requirement can satisfy.
Description
Technical field
The utility model relates to detection range, more specifically, relates to the box sealing pick-up unit.
Background technology
At present, to the ripe without comparison measuring means of the impermeability of casing, the artificial dip operation of original adoption, with after the water tank inflation manually with water tank by in water, hunting leak.The defective that this mode exists is: automaticity is low and leak detection efficient is low, is awkward, and in addition, can't guarantee charge pressure in the water tank, can cause flase drop.
The utility model content
The utility model aims to provide a kind of box sealing pick-up unit, can solve the low and problems such as efficient is low of hunting leak of existing check system automaticity.
According to an aspect of the present utility model, a kind of box sealing pick-up unit is provided, be used to detect casing to be detected, comprising: main frame, main frame have the casing setting structure thereon to be detected of being fit to; The tank seal pressure head is arranged on the main frame, and the tank seal pressure head is used to be pressed in the tank port of described casing to be detected, and the tank seal pressure head has the loading line to casing inflation to be detected; Aerating device is connected with loading line; Water vessel is arranged on tank seal pressure head below, and water vessel has the structure of holding casing to be detected; Automatic drive is connected with water vessel, is used to drive water vessel and moves up and down.
Preferably, the box sealing pick-up unit also comprises: go up drive unit, be arranged on the main frame and with the tank seal pressure head and be connected, be used to drive the tank seal pressure head and move up and down.
Preferably, the box sealing pick-up unit also comprises: control gear, be arranged on the main frame, and be used to control drive unit or water vessel.
Preferably, last drive unit is a upper cylinder.
Preferably, aerating device is an air pump.
Preferably, the box sealing pick-up unit also comprises: the water vessel support, be arranged on the main frame, and be used to water vessel to provide support or fixing.
Preferably, automatic drive is a Rodless cylinder, is arranged on the main frame, and Rodless cylinder is connected with the water vessel support.
Preferably, water vessel is made by transparent material.
Preferably, water vessel is made by transparent organic glass.
Preferably, the box sealing pick-up unit also comprises: the tank port snap close, be arranged on the main frame, and be used for fixing the tank port of casing to be detected.
Preferably, the tank port snap close comprises: main snap close, secondary snap close, web member; Main snap close is arranged on the main frame; Secondary snap close probably is that half cangue is tabular with secondary snap close, and the two butt joint also links together by web member, and forms between main snap close and the secondary snap close and be fit to be enclosed within tank port running-on outward.
Preferably, the tank port of casing to be detected comprises: protuberance and recess, recess are positioned at the protuberance below; Running-on is greater than the bore of recess and less than the bore of protuberance.
Preferably, the box sealing pick-up unit also comprises: O-ring seal is used to be arranged between the tank port of tank seal pressure head and casing to be detected.
Because adopting automatic drive to drive water vessel moves up and down, casing to be detected can be flooded, thereby replace the artificial action of soaking, so improved automaticity and leak detection efficient, low and the problems such as efficient is low of hunting leak of existing check system automaticity have been overcome, and then reached by aerating device assurance charge pressure, avoid the effect of flase drop.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown spatial structure according to the box sealing pick-up unit of the utility model embodiment from the main perspective degree, wherein, installed casing to be detected, but the tank seal pressure head is not depressed as yet;
Fig. 2 has schematically shown the spatial structure of box sealing pick-up unit shown in Figure 1 from the backsight angle;
Fig. 3 has schematically shown the local structure for amplifying at A place among Fig. 1;
Fig. 4 has schematically shown the main TV structure according to the case mouth of the casing to be detected of the utility model embodiment;
Fig. 5 has schematically shown the side-looking structure according to the case mouth of the casing to be detected of the utility model embodiment;
Fig. 6 has schematically shown spatial structure according to the box sealing pick-up unit of the utility model embodiment from the main perspective degree, and wherein, the tank seal pressure head is depressed;
Fig. 7 has schematically shown spatial structure according to the box sealing pick-up unit of the utility model embodiment from the main perspective degree, and wherein, water vessel has risen to assigned address;
Fig. 8 has schematically shown spatial structure according to the box sealing pick-up unit of the utility model embodiment from the backsight angle, and wherein, water vessel has risen to assigned address;
Fig. 9 has schematically shown the plan structure according to the tank port snap close of the utility model embodiment;
Figure 10 has schematically shown the main snap close plan structure according to the tank port snap close of the utility model embodiment;
Figure 11 has schematically shown the plan structure according to the secondary snap close of tank port of the utility model embodiment.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Fig. 1 to Figure 11 has schematically shown the structure of each visual angle structure, each duty and relevant each parts according to the box sealing pick-up unit of the utility model embodiment.As shown in Figure 1, a kind of box sealing pick-up unit according to the utility model embodiment, be used to detect casing to be detected 80, the box sealing pick-up unit comprises: main frame 10, for example be fixed on the workplace or on the ground, main frame 10 has the structure that suitable casing 80 to be detected is provided with thereon, and main frame 10 can be tower structure, and it can provide support for the miscellaneous part in the box sealing pick-up unit or be fixing;
Tank seal pressure head 50, be arranged on the main frame 10, be used to be pressed on the tank port of casing to be detected 80, tank seal pressure head 50 for example has the structure of the case mouth that is fit to sealing casing to be detected, for example its end can be provided with O-ring seal 60, be used to be arranged between the tank port of tank seal pressure head 50 and casing 80 to be detected, when tank seal pressure head 50 is depressed, can be pressed on the tank port of casing to be detected 80; Certainly, O-ring seal 60 also can be arranged on outside the tank seal pressure head 50, is independent of tank seal pressure head 50 and is provided with;
Tank seal pressure head 50 also has the loading line (not shown) that is used for to casing to be detected 80 inflations, and for example, loading line is arranged on the inboard of tank seal pressure head 50; Aerating device is connected with loading line, and preferably, aerating device is an air pump, can improve aeration speed like this, in addition, solenoid valve can also be set, with the start and stop of automatic control air pump on loading line; Water vessel 100 is arranged on tank seal pressure head 50 belows, and water vessel 100 has the structure of holding casing to be detected 80, so that soak casing to be detected 80; Automatic drive 30 as shown in Figure 2, is connected with water vessel 100, for example, is connected with water vessel 100 by water vessel support 90, moves up and down thereby drive unit 30 moves up and down driving water vessel 100 by driving water vessel support 90.
Because adopting automatic drive 30 to drive water vessel 100 moves up and down, casing to be detected 80 can be flooded, thereby replace the artificial action of soaking, so improved automaticity and leak detection efficient, low and the problems such as efficient is low of hunting leak of existing check system automaticity have been overcome, and then reached by aerating device assurance charge pressure, avoid the effect of flase drop.
Preferably, as shown in Figure 1, the box sealing pick-up unit also comprises: go up drive unit 40, be arranged on the main frame 10 and with tank seal pressure head 50 and be connected, be used to drive tank seal pressure head 50.Like this, can realize driving tank seal pressure head 50 automatically, raise the efficiency.Drive unit 40 can be various suitable devices, for example, is fluid pressure drive device, like this, drives stable, accurate.Preferably, last drive unit 40 drives for cylinder, and promptly going up drive unit 40 is upper cylinder, and like this, cost is low, and speed is fast.
Preferably, as shown in Figure 1, the box sealing pick-up unit also comprises: control gear 20, be arranged on the main frame 10, and be used to control drive unit 40 or automatic drive 30.Control gear 20 is by step-down transformer, control circuit board, and solenoid directional control valve, panel-switch 31, parts such as timer are formed, and solenoid directional control valve is used to control automatic drive 30, thus control water vessel 100 moves up or moves down.Control gear adopts safe low tension to drive little relay, the work of control solenoid directional control valve.Timer is finished setting and the control of proving time.
Preferably, as depicted in figs. 1 and 2, the box sealing pick-up unit also comprises: water vessel support 90, be arranged on the main frame 10, and be used to water vessel 100 to provide support or fixing.In addition, water vessel support 90 also can be arranged on outside the main frame 10, as long as can provide support or fix for water vessel 100.
Preferably, water vessel 100 is made by transparent material, so that observe.Preferably, water vessel 100 is made by transparent organic glass, and like this, water vessel 100 is cracky not.
Preferably, as shown in Figure 1, the box sealing pick-up unit also comprises: tank port snap close 70 is arranged on the main frame 10, the tank port that is used for fixing casing to be detected 80, tank port snap close 70 can have various suitable structures to fix the tank port of casing to be detected 80.
Preferably, as Fig. 3, Fig. 9, Figure 10, shown in Figure 11, tank port snap close 70 comprises: main snap close 701, secondary snap close 702, web member 703; Secondary snap close 702 is arranged on the main frame 10, for example is connected with main frame 10 by connecting portion 7021; For removably connecting, like this, make things convenient for the installation when testing between main snap close 701 and the secondary snap close 702; If disregard connecting portion 7021, main snap close 701 can probably be that half cangue is tabular for example with secondary snap close 702, and the two butt joint also links together by web member 703, and forms between main snap close 701 and the secondary snap close 702 and be fit to be enclosed within the outer running-on 705 of tank port.Web member 703 for example can be a screw, secondary snap close 702 has and is fit to main snap close 701 and is plugged on wherein cavity or space, main snap close 701 can be plugged in the secondary snap close 702, and can this screw be that axle rotates with respect to secondary snap close 702, like this, can regulate according to the size of required running-on 705.Certainly, said structure is tank port a kind of of numerous suitable casings 80 fixing to be detected, and other suitable methods can also be arranged, and at this, does not exemplify one by one.
Preferably, as shown in Figure 4 and Figure 5, the tank port of casing 80 to be detected comprises: protuberance 802 and recess 801, recess 801 are positioned at protuberance 802 belows; Running-on 705 is greater than the bore of recess 801 and less than the bore of protuberance 802.During installation, open tank port snap close 70, running-on 705 is enclosed within outside the recess 801, and block protuberance 802.Like this, when 50 pairs of casings to be detected 80 of tank seal pressure head were inflated, the stress point of casing 80 concentrated on protuberance 802, can not produce any influence (can not produce deformation, can not damage the tank port screw thread) to the main body of casing 80 itself.
Use a kind of box sealing detection method of the present utility model to be:
It uses foregoing box sealing pick-up unit,
Casing to be detected 80 is placed on the main frame 10,
Locking tank port snap close 70, fixing with casing to be detected 80,
Make tank seal pressure head 50 move down the tank port of shutting casing to be detected 80, wherein will seal the tank port of casing to be detected 80, for example by O-ring seal 60 sealings, tank seal pressure head 50 is moved down can be driven by casing top half,
To casing to be detected 80 inflation back pressurizes, it can be controlled by solenoid valve by aerating device,
Timing is observed and is had or not bubble,
When the check setting-up time arrives, stop inflation, again water vessel 100 dropped to initial position,
Make tank seal pressure head 50 rise to initial position;
Unclamp tank port snap close 70, take off casing to be detected 80.
Use another kind of box sealing detection method of the present utility model to be:
Use foregoing box sealing pick-up unit, casing to be detected 80 is placed on the main frame 10, locking tank port snap close 70, by aerating device casing to be detected 80 is inflated the back pressurizes, water vessel 100 is risen to the precalculated position casing to be detected 80 is flooded, timing is observed and is had or not bubble, when the check setting-up time arrives, water vessel 100 is dropped to initial position, make tank seal pressure head 50 rise to initial position; Unclamp tank port snap close 70, take off casing to be detected 80.
The utility model can be used to detect the air cleaner water tank, certainly, can also detect the water tank that other have analogue.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
After introducing box sealing pick-up unit of the present utility model, robotization has detected with improved efficiency 50%, and cylinder replacement manually-operated, and coherence request is satisfied.And before this, adopt manual detection, and need manually to be pressed into again and to detect in the water with sealant tape sealing radiator mouth, inefficiency, and manually-operated causes the consistance extreme difference, can not satisfy the detection requirement.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (13)
1. a box sealing pick-up unit is used to detect casing to be detected (80), it is characterized in that, comprising:
Main frame (10), described main frame (10) have suitable described casing (80) setting structure thereon to be detected;
Tank seal pressure head (50) is arranged on the described main frame (10), is used to be pressed in the tank port of described casing (80) to be detected, and described tank seal pressure head (50) has the loading line to described casing (80) inflation to be detected;
Aerating device is connected with described loading line;
Water vessel (100) is arranged on tank seal pressure head (50) below, and described water vessel (100) has the structure of holding described casing (80) to be detected;
Automatic drive (30) is connected with described water vessel (100), is used to drive described water vessel (100) and moves up and down.
2. box sealing pick-up unit according to claim 1 is characterized in that, also comprises:
Last drive unit (40) is arranged on described main frame (10) and upward and with described tank seal pressure head (50) is connected, and is used to drive described tank seal pressure head (50) and moves up and down.
3. box sealing pick-up unit according to claim 2 is characterized in that, also comprises:
Control gear is arranged on the described main frame (10), is used to control described drive unit (40) or the described water vessel (100) gone up.
4. box sealing pick-up unit according to claim 2 is characterized in that,
Described upward drive unit (40) is a upper cylinder.
5. box sealing pick-up unit according to claim 1 is characterized in that,
Described aerating device is an air pump.
6. box sealing pick-up unit according to claim 1 is characterized in that, also comprises:
Water vessel support (90) is arranged on the described main frame (10), is used to described water vessel (100) to provide support or fixing.
7. box sealing pick-up unit according to claim 6 is characterized in that,
Described automatic drive (30) is a Rodless cylinder, is arranged on the described main frame (10), and described Rodless cylinder is connected with water vessel support (90).
8. box sealing pick-up unit according to claim 7 is characterized in that,
Described water vessel (100) is made by transparent material.
9. box sealing pick-up unit according to claim 8 is characterized in that,
Described water vessel (100) is made by transparent organic glass.
10. box sealing pick-up unit according to claim 2 is characterized in that, also comprises:
Tank port snap close (70) is arranged on the described main frame (10), is used for fixing the tank port of described casing (80) to be detected.
11. box sealing pick-up unit according to claim 10 is characterized in that,
Described tank port snap close (70) comprising: main snap close (701), secondary snap close (702), web member (703);
Described secondary snap close (702) is arranged on the described main frame (10),
Described main snap close (701) is that half cangue is tabular with described secondary snap close (702), the two butt joint also links together by described web member (703), and forms between described main snap close (701) and the described secondary snap close (702) and be fit to be enclosed within the outer running-on (705) of described tank port.
12. box sealing pick-up unit according to claim 11 is characterized in that,
The tank port of described casing (80) to be detected comprising: protuberance (802) and recess (801), and the female portion (801) is positioned at described protuberance (802) below;
Described running-on (705) is greater than the bore of the female portion (801) and less than the bore of described protuberance (802).
13. according to each described box sealing pick-up unit in the claim 1 to 12, it is characterized in that, also comprise:
O-ring seal (60) is used to be arranged between the tank port of described tank seal pressure head (50) and described casing (80) to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200037658U CN201637550U (en) | 2010-01-08 | 2010-01-08 | Box body sealing performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200037658U CN201637550U (en) | 2010-01-08 | 2010-01-08 | Box body sealing performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637550U true CN201637550U (en) | 2010-11-17 |
Family
ID=43082052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200037658U Expired - Lifetime CN201637550U (en) | 2010-01-08 | 2010-01-08 | Box body sealing performance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637550U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102004020A (en) * | 2010-12-15 | 2011-04-06 | 天津市先达精密压铸有限公司 | Dry leak testing machine for large electronic device radiator |
| CN102121867B (en) * | 2010-01-08 | 2012-10-03 | 珠海格力电器股份有限公司 | Box body sealing performance detection device and box body sealing performance detection method |
| CN102748276A (en) * | 2012-06-25 | 2012-10-24 | 芜湖东大汽车工业有限公司 | Test bench for sealing property of water pump |
| CN104880285A (en) * | 2014-02-28 | 2015-09-02 | 苏州市昌星模具机械有限公司 | Efficient leakage detector |
| CN105043677A (en) * | 2015-06-15 | 2015-11-11 | 宜兴市联丰化工机械有限公司 | Air-tightness detection apparatus for sealing head |
-
2010
- 2010-01-08 CN CN2010200037658U patent/CN201637550U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121867B (en) * | 2010-01-08 | 2012-10-03 | 珠海格力电器股份有限公司 | Box body sealing performance detection device and box body sealing performance detection method |
| CN102004020A (en) * | 2010-12-15 | 2011-04-06 | 天津市先达精密压铸有限公司 | Dry leak testing machine for large electronic device radiator |
| CN102748276A (en) * | 2012-06-25 | 2012-10-24 | 芜湖东大汽车工业有限公司 | Test bench for sealing property of water pump |
| CN102748276B (en) * | 2012-06-25 | 2015-11-04 | 芜湖东大汽车工业有限公司 | Seal performance test bench for water pump |
| CN104880285A (en) * | 2014-02-28 | 2015-09-02 | 苏州市昌星模具机械有限公司 | Efficient leakage detector |
| CN105043677A (en) * | 2015-06-15 | 2015-11-11 | 宜兴市联丰化工机械有限公司 | Air-tightness detection apparatus for sealing head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101117 Effective date of abandoning: 20100108 |