CN220751463U - Air leakage rate detection device for buffer packaging - Google Patents
Air leakage rate detection device for buffer packaging Download PDFInfo
- Publication number
- CN220751463U CN220751463U CN202322324530.9U CN202322324530U CN220751463U CN 220751463 U CN220751463 U CN 220751463U CN 202322324530 U CN202322324530 U CN 202322324530U CN 220751463 U CN220751463 U CN 220751463U
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- China
- Prior art keywords
- pressing plate
- air leakage
- leakage rate
- plate
- rate detection
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 230000003287 optical effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses an air leakage rate detection device for buffer packaging, which comprises a bottom plate, a top plate, a plurality of guide posts, a pressing plate and a grating ruler, wherein each guide post is fixedly arranged between the bottom plate and the top plate, the pressing plate is connected to each guide post in a sliding manner, and a balancing weight is placed on the pressing plate. Has the advantages of simple structure, capability of measuring the air leakage rate of the buffer package, service life and wide application range.
Description
Technical Field
The utility model relates to the technical field of packaging bag detection, in particular to an air leakage rate detection device for buffer packaging.
Background
With the vigorous development of electronic commerce and industrial packaging, the buffer packaging is widely applied, and great opportunity is brought to the development of various instruments of the buffer packaging, so that the application field is rapidly extended to manufacturing packaging.
The air tightness of the current buffer package is generally measured through a soaking test, so that the air leakage rate and the service life of the buffer package cannot be obtained, and the buffer requirement of increasingly-increased product types cannot be met.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the device for detecting the air leakage rate of the buffer package, which has simple structure, can detect the air leakage rate of the buffer package, has long service life and wide application range
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a leak rate detection device for cushion packaging, includes bottom plate, roof, a plurality of guide posts, clamp plate and grating chi, each the guide post is adorned admittedly between bottom plate and roof, clamp plate sliding connection is on each guide post, the balancing weight has been placed on the clamp plate.
As a further improvement of the above technical scheme:
the pressing plate is provided with a groove, and the balancing weight is placed in the groove.
The pressing plate is connected to each guide post in a sliding manner through a linear bearing, and the linear bearing base is leveled with the bottom surface of the pressing plate.
Compared with the prior art, the utility model has the advantages that:
the utility model relates to a device for detecting the air leakage rate of a buffer package, which is used for placing the buffer package between a pressing plate and a bottom plate, placing a balancing weight on the pressing plate, measuring and recording the height between the pressing plate and the bottom plate through a grating ruler, and obtaining the change trend of the height of the buffer package with time under pressure, thereby obtaining the air leakage rate and the service life of the buffer package.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
The reference numerals in the drawings denote:
1. a bottom plate; 2. a top plate; 3. a guide post; 4. a pressing plate; 41. a groove; 5. a grating ruler; 6. balancing weight; 7. a linear bearing.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the specific examples.
As shown in fig. 1, the device for detecting the air leakage rate of the cushion package in this embodiment includes a bottom plate 1, a top plate 2, a plurality of guide posts 3, a pressing plate 4 and a grating scale 5, wherein each guide post 3 is fixedly installed between the bottom plate 1 and the top plate 2, the pressing plate 4 is slidably connected to each guide post 3, and a balancing weight 6 is placed on the pressing plate 4. When using this detection device, place buffer package between clamp plate 4 and bottom plate 1, place balancing weight 6 on clamp plate 4, then measure and record the height between clamp plate 4 and the bottom plate 1 through grating chi 5, obtain buffer package's high trend of change with time under the pressure, thereby obtain buffer package's leakage rate and life, and its simple structure, wherein, balancing weight 6 can adopt the weight of standard specification, receive the pressure condition of different products through the weight simulation buffer package of changing different qualities, secondly, this detection device is when using, place buffer package between clamp plate 4 and bottom plate 1, lay the space big, applicable different specification and size's buffer package, application scope is wide, and place on buffer package through clamp plate 4 pressure, place balancing weight 6 on clamp plate 4 and exert pressure, make buffer package atress even, avoid damaging.
In this embodiment, the pressing plate 4 is provided with a groove 41, and the balancing weight 6 is placed in the groove 41. In this structure, the placement of the weight 6 is stabilized by the provision of the groove 41, and slipping and falling are avoided.
In this embodiment, the pressing plate 4 is slidably connected to each guide post 3 through a linear bearing 7, and the base of the linear bearing 7 is leveled with the bottom surface of the pressing plate 4. In this structure, the linear bearing 7 is adopted to be slidably connected to the guide post 3, so that the friction force is small and the movement is stable.
While the utility model has been described in terms of preferred embodiments, it is not intended to be limiting. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art, or equivalent embodiments with equivalent variations can be made, without departing from the scope of the utility model. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims (3)
1. A leak rate detection device for cushion packaging, its characterized in that: the novel optical grating comprises a bottom plate (1), a top plate (2), a plurality of guide posts (3), a pressing plate (4) and a grating ruler (5), wherein each guide post (3) is fixedly arranged between the bottom plate (1) and the top plate (2), the pressing plate (4) is slidably connected to each guide post (3), and a balancing weight (6) is placed on the pressing plate (4).
2. The air leakage rate detection apparatus for cushion packaging according to claim 1, wherein: the pressing plate (4) is provided with a groove (41), and the balancing weight (6) is placed in the groove (41).
3. The air leakage rate detection apparatus for cushion packaging according to claim 1, wherein: the pressing plate (4) is connected to each guide post (3) in a sliding manner through a linear bearing (7), and the base of the linear bearing (7) is leveled with the bottom surface of the pressing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324530.9U CN220751463U (en) | 2023-08-28 | 2023-08-28 | Air leakage rate detection device for buffer packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322324530.9U CN220751463U (en) | 2023-08-28 | 2023-08-28 | Air leakage rate detection device for buffer packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220751463U true CN220751463U (en) | 2024-04-09 |
Family
ID=90570969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322324530.9U Active CN220751463U (en) | 2023-08-28 | 2023-08-28 | Air leakage rate detection device for buffer packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220751463U (en) |
-
2023
- 2023-08-28 CN CN202322324530.9U patent/CN220751463U/en active Active
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