CN102539087A - Tightness detecting device for combined cover - Google Patents
Tightness detecting device for combined cover Download PDFInfo
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- CN102539087A CN102539087A CN2012100146610A CN201210014661A CN102539087A CN 102539087 A CN102539087 A CN 102539087A CN 2012100146610 A CN2012100146610 A CN 2012100146610A CN 201210014661 A CN201210014661 A CN 201210014661A CN 102539087 A CN102539087 A CN 102539087A
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Abstract
The invention discloses a tightness detecting device for a combined cover. The tightness detecting device comprises an upper clamp and a lower clamp. The lower clamp comprises a detecting cabin matched with the profile of a to-be-detected combined cover. The upper clamp comprises a cover body matched with the profile of the detecting cabin, wherein the detecting cabin is provided with a sealing rubber gasket inside. The center of the sealing rubber gasket is provided with a water outlet hole. The water outlet hole is communicated with a water inlet of the external pressure testing water at the bottom of the detecting cabin. The opening end of the to-be-detected combined cover is tightly sealed and installed on the sealing rubber gasket by the closing of the upper clamp and the lower clamp. The tightness of the to-be-detected combined cover is detected by filling the external pressure testing water in the cavity of the to-be-detected combined cover by the water outlet hole. Compared with the prior art, the tightness detecting device for the combined cover disclosed by the invention has the advantages of a small structure, convenient operation, capabilities of detecting tightness of bottle covers and other products at any time, improving the yield of products, greatly improving the working efficiency, saving labor and material and reducing production cost.
Description
Technical field
The present invention relates to a kind of combination cover device for detecting sealability.
Background technology
Because infusion vessel is combined by several parts with combination cover; The sealing that after product is processed, all will be correlated with detects; After guaranteeing its sealing infusion vessel, the liquid in the container can not revealed in canned, transportation, preservation, and reaches certain resistance to pressure and sealing.
In the prior art, for the good detection means of detection neither one of the sealing of bottle cap.Present detection step all is to be spot-check by quality testing department, and under lab experiment is leaked hunting then, and the shortcoming of this way is that process is loaded down with trivial details; Detection time is long, and product can not in time be obtained test result, is easy to break off relations with actual production; Increase rejection rate, and the expense material of taking a lot of work, inefficiency.
Summary of the invention
Problem to prior art exists the object of the present invention is to provide a kind of simple in structure, easy to operate combination cover device for detecting sealability
For realizing above-mentioned purpose, a kind of combination cover device for detecting sealability of the present invention comprises anchor clamps and lower clamp; Lower clamp comprises and the suitable detection storehouse of combination cover profile to be detected; Last anchor clamps comprise and the suitable lid of profile that detects the storehouse, wherein, detect in the storehouse and are provided with seal gasket; The center of sealing rubber cushion is provided with apopore; This apopore is connected with the water inlet of the external pressure test water that detects the bottom, storehouse, and the closure of the openend of combination cover to be detected through last anchor clamps and lower clamp seals and be fitted on the seal gasket, feeds the sealing that external pressure test water detects combination cover to be detected through apopore to the inner chamber of combination cover to be detected.
Further, said pick-up unit also comprises base, and this base is provided with hold-down support and movable bearing support, and the said anchor clamps of going up are arranged on the movable bearing support, and said lower clamp is arranged on the hold-down support.
Further, said base is provided with rotating shaft, and an end of said movable bearing support is fixedly installed in the rotating shaft.
Further, said movable bearing support carries out open and close action through rotating shaft, and is said when going up anchor clamps with the lower clamp closure accomplishing said open and close action of going up anchor clamps and lower clamp, and said upward anchor clamps press-fit and are fastened on the said lower clamp.
Further, be connected with water inlet pipe on the said water inlet, this water inlet pipe feeds pressure test water in said lower clamp, is fitted in the sealing of the combination cover to be detected on the said seal gasket with detection.
Further, said pick-up unit also comprises destructive detecting unit, and this destructiveness detecting unit comprises pressure detecting instrument and pressurized air portion, and this pressurized air portion comprises compressed air hose and presses empty solenoid valve; Compressed air hose makes its explosion to the pressurization of the inner chamber of said combination cover to be detected, and the maximum pressure when writing down said combination cover explosion to be detected by pressure detecting instrument.
Further; The afterbody of said water inlet pipe is provided with entering water electromagnetic valve; On the said water inlet pipe of this entering water electromagnetic valve front portion, be communicated with and be provided with said compressed air hose; Said compressed air hose is provided with the empty solenoid valve of said pressure, and the anterior said water inlet pipe of the empty solenoid valve of said pressure is provided with said pressure detecting instrument.
Further, the end of said hold-down support is provided with the handle clamping cylinder, is used to detect the destructiveness detection inductor of said movable bearing support closed action, and when destructiveness detected, the handle clamping cylinder can be pressed on said movable bearing support on the said hold-down support.
The present invention and oneself have compared with techniques, have structure small and exquisite, easy to operate, can carry out sealing detection to products such as bottle caps at any time, not only improved product percent of pass, and improved work efficiency greatly, labor and material saving reduces production costs.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below, with reference to accompanying drawing, the present invention is more comprehensively explained, exemplary embodiment of the present invention has been shown in the accompanying drawing.Yet the present invention can be presented as multiple multi-form, and should not be construed as the exemplary embodiment that is confined to narrate here.But, these embodiment are provided, thereby make the present invention, and scope of the present invention is fully conveyed to those of ordinary skill in the art comprehensively with complete.
In order to be easy to explanation, here can use such as " on ", D score " left side " space relative terms such as " right sides ", be used for element shown in the key diagram or characteristic relation with respect to another element or characteristic.It should be understood that except the orientation shown in the figure spatial terminology is intended to comprise the different azimuth of device in using or operating.For example, if the device among the figure is squeezed, be stated as the element that is positioned at other elements or characteristic D score will be positioned at other elements or characteristic " on ".Therefore, the exemplary term D score can comprise upper and lower orientation both.Device can otherwise be located (revolve turn 90 degrees or be positioned at other orientation), and the relative explanation in used here space can correspondingly be explained.
As shown in Figure 1, a kind of combination cover device for detecting sealability of the present invention comprises anchor clamps 1, lower clamp 2, base 3, hold-down support 4 and movable bearing support 5.Hold-down support 4 is arranged on the base 3 with movable bearing support 5, and wherein, hold-down support 4 is fixedly connected with base 3, and an end of movable bearing support 5 is movably connected on the base 3 through rotating shaft 6.Last anchor clamps 2 are fixedly installed on the movable bearing support 5; Lower clamp 2 is arranged on the hold-down support 4; Movable bearing support 5 carries out the open and close action through rotating shaft 6; Accomplish the open and close action of anchor clamps 1 and lower clamp 2, when last anchor clamps 1 and lower clamp 2 closures, can make anchor clamps 1 and lower clamp 2 press-fit fastening each other.
Lower clamp 2 comprises and the suitable detection storehouse of combination cover profile to be detected; Last anchor clamps 1 comprise and the suitable lid of profile that detects the storehouse; Wherein, detect in the storehouse and be provided with seal gasket 7, the center of seal gasket 7 is provided with apopore 8; Apopore 8 is connected with the water inlet of the external pressure test water that detects the bottom, storehouse, is connected with water inlet pipe 9 on the water inlet.
During work; The openend of combination cover to be detected is fastened on the seal gasket 7; Movable bearing support 5 carries out closed action through rotating shaft 6, and last anchor clamps 1 press-fit fastening each other with lower clamp 2, promptly; Last anchor clamps 1 from the upper end of combination cover to be detected with its openend clinching on seal gasket 7; And the maintenance impaction state, in the lid inner chamber of combination cover to be detected, feed external pressure test water, the sealing of testing combination cover to be detected through the hydraulic pressure of setting external pressure test water through above-mentioned water inlet, apopore 8 successively through water inlet pipe 9 again.
Combination cover device for detecting sealability of the present invention, movable bearing support 5 can adopt manual handle arrangement, also can adopt mechanical driving mechanisms such as hydraulic pressure, air pressure, thereby accomplishes manual measurement or mechanical automation measurement, to satisfy the different working demand.
The present invention is highly suitable for the sealing detection of similar products such as bottle cap, and it can change anchor clamps 1, lower clamp 2 being made into all size shape, arbitrarily changes according to the difference of product.
A kind of combination cover device for detecting sealability of the present invention also comprises the explosion detecting unit, and this explosion detecting unit comprises pressure detecting instrument 13 and pressurized air portion, and this pressurized air portion comprises compressed air hose 11 and presses empty solenoid valve 12.
In order to satisfy the destructive requirement that detects; The afterbody of water inlet pipe 9 is provided with entering water electromagnetic valve 10; On the water inlet pipe 9 of entering water electromagnetic valve 10 front portions, be communicated with and be provided with compressed air hose 11; Compressed air hose 11 is provided with presses empty solenoid valve 12, presses empty solenoid valve 12 anterior water inlet pipes 9 to be provided with pressure detecting instrument 13.And the end of hold-down support 4 is provided with handle clamping cylinder 15, is used for the destructiveness detection inductor 14 of detected activity bearing 5 closed action.
The destructive detection is generally the down-stream that sealing detects, and destructive the detection also can be carried out separately.When destructiveness detects; Need carry out the correlation step that sealing detects; As: the openend of combination cover to be detected is fastened on the seal gasket 7; Movable bearing support 5 carries out closed action through rotating shaft 6, and last anchor clamps 1 press-fit fastening each other with lower clamp 2, last anchor clamps 1 from the upper end of combination cover to be detected with its openend clinching on seal gasket 7; And the maintenance impaction state, in the lid inner chamber of combination cover to be detected, feed external pressure test water through above-mentioned water inlet, apopore 8 successively through water inlet pipe 9 again.When destructiveness detection inductor 14 detected movable bearing support 5 with hold-down support 4 closures, its joystick clamping cylinder 15 was pressed on movable bearing support 5 on the hold-down support 4, makes movable bearing support 5 can bear certain pressure, and is unlikely under pressure, to flick.Simultaneously; Entering water electromagnetic valve 10 is closed the water inlet end of water inlet pipe 9, presses empty solenoid valve 12 to open, and pressurized air fills in the water inlet pipe 9 through compressed air hose 11; To increase the pressure of water inlet pipe 9 and combination cover inner chamber to be detected, the force value in the pressure detecting instrument 13 real time record water inlet pipes 9.Through the continuous supercharging of compressed air hose 11, until combination cover explosion to be detected, the detected in this course maximum pressure value of pressure detecting instrument 13 is the maximal value that combination cover to be detected can bear.
Through the explosion detecting unit is set, it has further improved practicality of the present invention, has made things convenient for actual detected among the present invention, but the equal separate connection of each parts is simple in structure and convenient in use.Carry out semi-automatic detection, entering water electromagnetic valve closes, presses empty solenoid valve to open when inductor is sensed pressing handle, the maximum pressure that the record gland bonnet can bear when the gland bonnet explosion.
Claims (8)
1. a combination cover device for detecting sealability is characterized in that, this pick-up unit comprises anchor clamps and lower clamp; Lower clamp comprises and the suitable detection storehouse of combination cover profile to be detected; Last anchor clamps comprise and the suitable lid of profile that detects the storehouse, wherein, detect in the storehouse and are provided with seal gasket; The center of sealing rubber cushion is provided with apopore; This apopore is connected with the water inlet of the external pressure test water that detects the bottom, storehouse, and the closure of the openend of combination cover to be detected through last anchor clamps and lower clamp seals and be fitted on the seal gasket, feeds the sealing that external pressure test water detects combination cover to be detected through apopore to the inner chamber of combination cover to be detected.
2. pick-up unit as claimed in claim 1 is characterized in that said pick-up unit also comprises base, and this base is provided with hold-down support and movable bearing support, and the said anchor clamps of going up are arranged on the movable bearing support, and said lower clamp is arranged on the hold-down support.
3. pick-up unit as claimed in claim 2 is characterized in that said base is provided with rotating shaft, and an end of said movable bearing support is fixedly installed in the rotating shaft.
4. pick-up unit as claimed in claim 3; It is characterized in that; Said movable bearing support carries out the open and close action through rotating shaft; Accomplishing said open and close action of going up anchor clamps and lower clamp, said when going up anchor clamps with the lower clamp closure, said upward anchor clamps press-fit and are fastened on the said lower clamp.
5. pick-up unit as claimed in claim 4 is characterized in that, is connected with water inlet pipe on the said water inlet, and this water inlet pipe feeds pressure test water in said lower clamp, is fitted in the sealing of the combination cover to be detected on the said seal gasket with detection.
6. pick-up unit as claimed in claim 5 is characterized in that said pick-up unit also comprises destructive detecting unit, and this destructiveness detecting unit comprises pressure detecting instrument and pressurized air portion, and this pressurized air portion comprises compressed air hose and presses empty solenoid valve; Compressed air hose makes its explosion to the pressurization of the inner chamber of said combination cover to be detected, and the maximum pressure when writing down said combination cover explosion to be detected by pressure detecting instrument.
7. pick-up unit as claimed in claim 6; It is characterized in that; The afterbody of said water inlet pipe is provided with entering water electromagnetic valve; Connection is provided with said compressed air hose on the said water inlet pipe of this entering water electromagnetic valve front portion, and said compressed air hose is provided with the empty solenoid valve of said pressure, and the anterior said water inlet pipe of the empty solenoid valve of said pressure is provided with said pressure detecting instrument.
8. pick-up unit as claimed in claim 7; It is characterized in that; The end of said hold-down support is provided with the handle clamping cylinder, is used to detect the destructiveness detection inductor of said movable bearing support closed action; When destructiveness detected, the handle clamping cylinder can be pressed on said movable bearing support on the said hold-down support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210014661.0A CN102539087B (en) | 2012-01-18 | 2012-01-18 | Tightness detecting device for combined cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210014661.0A CN102539087B (en) | 2012-01-18 | 2012-01-18 | Tightness detecting device for combined cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102539087A true CN102539087A (en) | 2012-07-04 |
| CN102539087B CN102539087B (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210014661.0A Active CN102539087B (en) | 2012-01-18 | 2012-01-18 | Tightness detecting device for combined cover |
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| CN (1) | CN102539087B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215400A (en) * | 2014-08-28 | 2014-12-17 | 石家庄四药有限公司 | Combined-cover sealing test device and application method thereof for plastic infusion container |
| CN107238471A (en) * | 2017-05-27 | 2017-10-10 | 合肥德捷节能环保科技有限公司 | A kind of Medical combined cover enclosing cover detects leakage device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002303559A (en) * | 2001-04-06 | 2002-10-18 | Dainippon Printing Co Ltd | Method and device for leakage test of spout and spout setting machine |
| US20070157457A1 (en) * | 2004-09-10 | 2007-07-12 | Lance Fried | Assembly Method and Machinery for Waterproof Testing of Electronic Devices |
| CN201096594Y (en) * | 2007-09-28 | 2008-08-06 | 比亚迪股份有限公司 | Air tightness detection device |
| CN201476946U (en) * | 2009-04-30 | 2010-05-19 | 福建闽机机械科技有限公司 | Seal strength bursting testing device of water heating product |
| CN202420792U (en) * | 2012-01-18 | 2012-09-05 | 四川科伦药业股份有限公司 | Device for detecting sealing property of combined cover |
-
2012
- 2012-01-18 CN CN201210014661.0A patent/CN102539087B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002303559A (en) * | 2001-04-06 | 2002-10-18 | Dainippon Printing Co Ltd | Method and device for leakage test of spout and spout setting machine |
| US20070157457A1 (en) * | 2004-09-10 | 2007-07-12 | Lance Fried | Assembly Method and Machinery for Waterproof Testing of Electronic Devices |
| CN201096594Y (en) * | 2007-09-28 | 2008-08-06 | 比亚迪股份有限公司 | Air tightness detection device |
| CN201476946U (en) * | 2009-04-30 | 2010-05-19 | 福建闽机机械科技有限公司 | Seal strength bursting testing device of water heating product |
| CN202420792U (en) * | 2012-01-18 | 2012-09-05 | 四川科伦药业股份有限公司 | Device for detecting sealing property of combined cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215400A (en) * | 2014-08-28 | 2014-12-17 | 石家庄四药有限公司 | Combined-cover sealing test device and application method thereof for plastic infusion container |
| CN107238471A (en) * | 2017-05-27 | 2017-10-10 | 合肥德捷节能环保科技有限公司 | A kind of Medical combined cover enclosing cover detects leakage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102539087B (en) | 2014-11-19 |
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