CN220481486U - Be used for easily tearing lid gas tightness quick detection device - Google Patents
Be used for easily tearing lid gas tightness quick detection device Download PDFInfo
- Publication number
- CN220481486U CN220481486U CN202322012161.XU CN202322012161U CN220481486U CN 220481486 U CN220481486 U CN 220481486U CN 202322012161 U CN202322012161 U CN 202322012161U CN 220481486 U CN220481486 U CN 220481486U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- detection device
- wall
- fixedly connected
- arc
- Prior art date
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000012360 testing method Methods 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000009461 vacuum packaging Methods 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to the technical field of detection devices, and discloses a rapid detection device for the air tightness of an easily-torn cover. According to the utility model, the placing plate is arranged in the testing cavity, the supporting rod is arranged on the placing plate, the connecting piece is arranged on the sealing cover, and the clamping block is matched with the clamping groove, so that a worker can automatically move out of the testing cavity after testing the sample, the worker can conveniently take the sample, the efficiency of taking the sample by the worker is improved, and convenience is brought to the worker.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a rapid detection device for air tightness of an easily-torn cover.
Background
In metal packaging container field, the application of easily tearing lid is more and more extensive, and easily tearing lid is made by plastic-aluminum complex film and the mutual bonding of tinplate apron, and is better in traditional packing leakproofness, and is easier to open, and easily tearing lid has replaced the packing lid of most metal materials basically and has been used widely on the packing of the metal tank of dry goods class food such as milk powder, albumen powder, chicken essence, flavouring, dried fruit, tealeaves, in order to ensure the leakproofness of easily tearing lid, can use the vacuum decay to reveal the tester to carry out quick gas tightness test to easily tearing lid and metal tank generally.
The existing vacuum attenuation leakage tester generally comprises a control panel, a vacuum pump, a shell, a test cavity and a sealing cover, when the tester is used, the easy-to-tear cover is sampled, then a sample to be tested is put into the test cavity by a worker, then the test cavity is sealed by the sealing cover, then the test cavity is pumped down to vacuum, so that pressure difference is formed between the inside and the outside of the sample, gas in the sample is diffused into the test cavity through a leak hole under the action of the pressure, the change relation of time and the pressure is detected through a sensor technology, and the sample is compared with a standard value, so that whether the sample leaks is judged.
As can be seen from the above, the conventional detection device has the following disadvantages when in use:
the existing test cavity is fixed in size and only slightly larger than the diameter of a sample, so that after the test is finished, workers can take out the sample by using tools because the existing test cavity bottom is not provided with equipment for ejecting the sample, and the workers are difficult to take out the sample quickly, so that inconvenience is brought to the workers when the air tightness test is carried out on the easy-to-tear cover, and the test efficiency of the workers is reduced.
The patent with the publication number of CN207741899U discloses a vacuum leak detector, which has the technical key points that: the utility model provides a vacuum leak detector, includes box and upper cover, and the box includes the vacuum chamber, and when upper cover and box were closed, the vacuum chamber formed sealed cavity with the upper cover, set up the test container in the vacuum chamber, the upper cover sets up transparent organic glass. When vacuum packaging is detected, the packaging to be detected is placed in a test container, the upper cover is closed, the microswitch is triggered, the vacuum pump works to vacuumize the vacuum cavity, when the vacuum degree in the vacuum cavity reaches the set value of the vacuum pressure gauge, the vacuum pump stops vacuuming, the time relay is used for timing, the change of the form of the vacuum packaging can be directly observed and detected through the organic glass of the upper cover, when the timing time of the time relay reaches the set value, the vacuum air release valve is used for releasing air and pressure, the upper cover is opened under the control of the self-ejecting hinge, the test is completed, the test process is simple and easy to operate, the automation degree is high, and the detection efficiency is greatly improved; meanwhile, the object to be detected is not polluted, and the detection precision is improved. The device solves the problems of low detection precision and complicated detection work of the vacuum leak detector, but still has the problem that the sample is difficult to take out after the completion of the test of the staff.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a quick detection device for the air tightness of an easily torn cover, which at least solves one of the problems presented by the background art, such as: so that the staff can take out the sample conveniently.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be used for easily tearing lid gas tightness quick detection device, includes sealed lid and test chamber, and sliding connection has the board of placing in the test chamber, places two branches of board surface symmetry fixedly connected with, two branch opposite face top fixedly connected with fixture blocks, and sealed lid bottom is connected with the connecting piece, and the draw-in groove that corresponds with the fixture block position has been seted up to the connecting piece outer wall.
Further, the connecting piece is the elastic block, and two arc plates of fixedly connected with between two branches, arc plate outer wall laminating mutually with the test chamber inner wall, arc plate outer wall connection have be used for providing spacing subassembly of limit function to the arc.
Further, the limiting component comprises a clamping rod, a moving groove is formed in the outer wall of the arc-shaped plate, a spring is fixedly connected to the inner wall of the moving groove, and one end of the spring is connected with the clamping rod.
Further, the side that two branches kept away from each other is all fixedly connected with slide, and the sliding tray that corresponds with slide position has been seted up to the test chamber inner wall.
Further, the bottom of the sealing cover is fixedly connected with a fixed block, the connecting piece is a connecting ring, and the connecting piece is sleeved on the outer wall of the fixed block.
Further, the connecting piece is a connecting cone, the outer diameter of the connecting piece gradually decreases from top to bottom, the maximum outer diameter of the connecting piece is larger than the diameter of the inner wall of the testing cavity, and the minimum outer diameter of the connecting piece is smaller than the diameter of the inner wall of the testing cavity.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the placing plate is arranged in the testing cavity, the supporting rod is arranged on the placing plate, the connecting piece is arranged on the sealing cover, and the clamping block is matched with the clamping groove, so that a worker can automatically move out of the testing cavity after testing the sample, the worker can conveniently take the sample, the efficiency of taking the sample by the worker is improved, and convenience is brought to the worker.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present rapid detection apparatus;
FIG. 2 is a schematic perspective view of another embodiment of the rapid detection apparatus;
FIG. 3 is a schematic perspective view of a connecting piece and a fixed block of the rapid detection device;
FIG. 4 is a schematic diagram showing a three-dimensional cross-sectional structure of a test chamber, a placement plate and an arc plate of the rapid detection device;
FIG. 5 is a schematic diagram showing a three-dimensional cross-sectional structure of a test chamber, an arc plate, a slide plate and a clamping rod of the rapid detection device;
fig. 6 is a schematic perspective view of a clamping rod of the rapid detection device.
In the figure: 1. sealing cover; 2. a test chamber; 201. a sliding groove; 3. placing a plate; 4. a support rod; 401. a clamping block; 5. a connecting piece; 501. a clamping groove; 6. an arc-shaped plate; 601. a moving groove; 7. a spring; 8. a clamping rod; 9. a slide plate; 10. and a fixed block.
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.
As shown in fig. 1 to 6, a quick detection device for air tightness of a cover easy to tear comprises a sealing cover 1 and a testing cavity 2, wherein a placing plate 3 is slidably connected in the testing cavity 2, two supporting rods 4 are symmetrically and fixedly connected on the surface of the placing plate 3, clamping blocks 401 are fixedly connected on the tops of opposite surfaces of the two supporting rods 4, a connecting piece 5 is connected to the bottom of the sealing cover 1, and a clamping groove 501 corresponding to the position of the clamping blocks 401 is formed in the outer wall of the connecting piece 5.
As shown in fig. 1, the structure of the quick detection device for the air tightness of the easy-to-tear cover in the utility model is similar to that of the existing detection device, such as the vacuum leak detector disclosed in the patent with publication number of CN207741899U, the main improvement point of the utility model is that a worker can conveniently take out a sample, and as shown in fig. 1 to 6, the quick detection device for the air tightness of the easy-to-tear cover in the utility model can place the sample on the placing plate 3 when the worker performs a test, then the sealing cover 1 is used for sealing the test cavity 2, at this time, the clamping groove 501 and the clamping block 401 on the connecting piece 5 can be clamped, after the worker completes the test of the sample, the sealing cover 1 can be lifted to drive the connecting piece 5 to lift, at this time, the clamping block 401 and the supporting rod 4 can be lifted by virtue of the clamping connection between the clamping block 401 and the clamping groove 501, and then the placing plate 3 can be lifted, and after the sample moves out of the test cavity 2, the worker can transversely take out the sample.
Through setting up in test chamber 2 and placing board 3, set up branch 4 on placing board 3, set up connecting piece 5 on sealed lid 1 for the staff is after the sample has been tested, and the sample can be interior automatic shifting out test chamber 2, thereby is convenient for the staff and takes away the sample, has improved the staff and has taken out the efficiency of sample, has brought the facility for the staff.
As shown in fig. 3, the connecting piece 5 is an elastic block, two arc plates 6 are fixedly connected between the two supporting rods 4, the outer walls of the arc plates 6 are attached to the inner wall of the test cavity 2, and a limiting component for providing a limiting function for the arc plates 6 is connected to the outer walls of the arc plates 6.
Specifically, because connecting piece 5 is the elastic block, the staff can separate fixture block 401 and draw-in groove 501 through deformation connecting piece 5, and spacing subassembly can provide fixedly for placing board 3 this moment for the sample top can expose outside test cavity 2, thereby the staff of being convenient for operates the sample.
As shown in fig. 3, 4 and 6, the limiting component comprises a clamping rod 8, a moving groove 601 is formed in the outer wall of the arc-shaped plate 6, a spring 7 is fixedly connected to the inner wall of the moving groove 601, and one end of the spring 7 is connected with the clamping rod 8.
Specifically, the spring 7 can exert a force on the clamping rod 8, so that the clamping rod 8 is clamped with the top of the test cavity 2, fixation is provided for the arc-shaped plate 6, fixation is provided for the placing plate 3, a sample can be stably placed, when the sample needs to be placed down and the placing plate 3 is placed, a worker only needs to press the clamping rod 8 back into the moving groove 601 by hands, and convenience is brought to the worker through the arrangement.
As shown in fig. 5, the surfaces of the two struts 4 far away from each other are fixedly connected with a sliding plate 9, and the inner wall of the test cavity 2 is provided with a sliding groove 201 corresponding to the position of the sliding plate 9.
Specifically, when branch 4 rises with place board 3, can drive slide 9 and rise, when slide 9 slides to the sliding tray 201 top, just unable slip, make branch 4 with place board 3 unable removal, connecting piece 5 still rises under the drive of sealed lid 1 this moment, fixture block 401 just can extrude connecting piece 5 this moment, make connecting piece 5 deformation, thereby fixture block 401 and draw-in groove 501 separation, clamping lever 8 can block on test chamber 2 this moment, provide the support for placing board 3, utilize this kind of setting to make fixture block 401 can conveniently separate with connecting piece 5, the staff of being convenient for handles the sample, convenience has been brought for the staff.
As shown in fig. 3, a fixing block 10 is fixedly connected to the bottom of the sealing cover 1, the connecting piece 5 is a connecting ring, and the connecting piece 5 is sleeved on the outer wall of the fixing block 10.
Specifically, the clamping groove is formed in the surface of the fixing block 10, the clamping strip is connected to the inner wall of the connecting piece 5, the fixing of the fixing block 10 and the connecting piece 5 is achieved through the clamping of the clamping strip and the clamping groove, after the connecting piece 5 is used for a long time, the connecting piece 5 can deform due to the fact that the clamping block 401 extrudes the connecting piece 5, at the moment, a worker can take down the connecting piece 5 from the fixing block 10, the connecting piece 5 is replaced, and through the arrangement, the flexibility and the practicability of the connecting piece 5 are improved, and convenience is brought to the worker.
As shown in fig. 3, the connecting piece 5 is a connecting cone, and the outer diameter of the connecting piece 5 gradually decreases from top to bottom, the maximum outer diameter of the connecting piece 5 is larger than the diameter of the inner wall of the testing cavity 2, and the minimum outer diameter of the connecting piece 5 is smaller than the diameter of the inner wall of the testing cavity 2.
Specifically, when the sealing cover 1 is pressed down, the bottom of the connecting piece 5 can be inserted into the testing cavity 2 firstly, and at the moment, the testing cavity 2 can squeeze the connecting piece 5, so that the connecting piece 5 deforms into the testing cavity 2, and through the arrangement, the tightness between the sealing cover 1 and the testing cavity 2 can be improved, the overall detection effect of the detection device is improved, and convenience is brought to staff.
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 (6)
1. The utility model provides a be used for tearing lid gas tightness quick detection device, includes sealed lid (1) and test chamber (2), its characterized in that: the testing cavity (2) is connected with a placing plate (3) in a sliding mode, two supporting rods (4) are symmetrically and fixedly connected to the surface of the placing plate (3), clamping blocks (401) are fixedly connected to the tops of the opposite faces of the two supporting rods (4), connecting pieces (5) are connected to the bottoms of the sealing covers (1), and clamping grooves (501) corresponding to the positions of the clamping blocks (401) are formed in the outer walls of the connecting pieces (5).
2. The rapid detection device for air tightness of a tearable cover according to claim 1, characterized in that: the connecting piece (5) is an elastic block, two arc plates (6) are fixedly connected between the two supporting rods (4), the outer wall of each arc plate (6) is attached to the inner wall of the test cavity (2), and a limiting component used for providing limiting functions for each arc plate (6) is connected to the outer wall of each arc plate (6).
3. The rapid detection device for air tightness of a tearable cover according to claim 2, characterized in that: the limiting component comprises a clamping rod (8), a moving groove (601) is formed in the outer wall of the arc-shaped plate (6), a spring (7) is fixedly connected to the inner wall of the moving groove (601), and one end of the spring (7) is connected with the clamping rod (8).
4. A rapid detection device for the tightness of a peel-off lid according to claim 1, 2 or 3, characterized in that: the sliding plates (9) are fixedly connected to the surfaces, away from each other, of the two supporting rods (4), and sliding grooves (201) corresponding to the sliding plates (9) are formed in one side of each arc-shaped plate (6).
5. A rapid detection device for the tightness of a peel-off lid according to claim 1, 2 or 3, characterized in that: the bottom of the sealing cover (1) is fixedly connected with a fixed block (10), the connecting piece (5) is a connecting ring, and the connecting piece (5) is sleeved on the outer wall of the fixed block (10).
6. A rapid detection device for the tightness of a peel-off lid according to claim 1, 2 or 3, characterized in that: the connecting piece (5) is a connecting cone, the outer diameter of the connecting piece is gradually reduced from top to bottom, the maximum outer diameter of the connecting piece (5) is larger than the inner diameter of the testing cavity (2), and the minimum outer diameter of the connecting piece (5) is smaller than the inner diameter of the testing cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322012161.XU CN220481486U (en) | 2023-07-28 | 2023-07-28 | Be used for easily tearing lid gas tightness quick detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322012161.XU CN220481486U (en) | 2023-07-28 | 2023-07-28 | Be used for easily tearing lid gas tightness quick detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220481486U true CN220481486U (en) | 2024-02-13 |
Family
ID=89824899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322012161.XU Active CN220481486U (en) | 2023-07-28 | 2023-07-28 | Be used for easily tearing lid gas tightness quick detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220481486U (en) |
-
2023
- 2023-07-28 CN CN202322012161.XU patent/CN220481486U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3973249A (en) | Apparatus for detecting leakage from container and method therefor | |
| CN204150307U (en) | A kind of flexible packing products gas leak detection device | |
| CN104990677A (en) | Cigarette packaging sealing degree automatic detection device | |
| CN211061127U (en) | Negative pressure device for sealing detection | |
| CN220481486U (en) | Be used for easily tearing lid gas tightness quick detection device | |
| CN204461684U (en) | Flexible packaging bag negative pressure leak hunting device | |
| CN205748829U (en) | A kind of slip multichannel automatic measurement mechanism for helium mass spectrometer leak detector | |
| CN209783479U (en) | Measuring device for vacuum pumping seal box of aluminum-plastic film lithium battery | |
| CN210005172U (en) | air tightness detection device | |
| CN209214879U (en) | A kind of jig for improving backlight product and being bonded with pressure inspection film vacuum suction | |
| CN108398219A (en) | Lithium battery leak test device and test method | |
| CN214309323U (en) | Waterproof sealing tester | |
| CN213456036U (en) | Pressure vessel sealing inspection device | |
| CN210625982U (en) | Food package gas tightness detection mechanism | |
| CN107462371A (en) | One kind precipitation lid air tightness test platform | |
| CN211347283U (en) | Food safety monitoring device | |
| CN216525683U (en) | Vacuum nitrogen-filling and plugging device for sampling bottle | |
| JP3319719B2 (en) | Container leakage inspection method and apparatus | |
| CN203337342U (en) | Detection device for leakproofness of plastic bag packaging sealing | |
| CN207881908U (en) | A kind of gas leak detection device of packaging bag | |
| CN110987316A (en) | Battery filling nozzle explosion-proof sheet leak hunting device | |
| CN218211844U (en) | Novel ampoule vacuum attenuation leak hunting test chamber | |
| CN221056004U (en) | Aseptic aluminum barrel gas tightness detection device | |
| CN210347025U (en) | Packaging bag sealing test device | |
| CN221037906U (en) | Detection device for detecting perfume filling tightness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |