CN205982071U - Plastic -aluminum membrane material detection device - Google Patents
Plastic -aluminum membrane material detection device Download PDFInfo
- Publication number
- CN205982071U CN205982071U CN201620859873.2U CN201620859873U CN205982071U CN 205982071 U CN205982071 U CN 205982071U CN 201620859873 U CN201620859873 U CN 201620859873U CN 205982071 U CN205982071 U CN 205982071U
- Authority
- CN
- China
- Prior art keywords
- plastic film
- aluminum plastic
- detection
- plastic
- aluminum membrane
- 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
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a plastic -aluminum membrane material detection device, including testing bench, detection revolving stage and observation support, it locates on the testing bench to detect the revolving stage rotation, it is used for placing the detection plane of plastic -aluminum membrane of awaiting measuring to detect to be equipped with on the revolving stage, the position is placed with the plastic -aluminum membrane of the plastic -aluminum membrane size looks adaptation that awaits measuring to last being equipped with of detection plane, be equipped with the plane of vision that is used for placing the polaroid on the observation support, the middle part of plane of vision is equipped with the through -hole with the plastic -aluminum membrane size looks adaptation that awaits measuring, the during operation, survey the support locate on the testing bench to the through -hole is located the plastic -aluminum membrane and places the position directly over. The utility model discloses greatly having shortened the test cycle of plastic -aluminum membrane material, being favorable to snap judgments plastic -aluminum membrane type, improved the production efficiency of product, the product quality is guaranteed to the condition of avoiding the material to use with, and, need not use specific test analytical equipment in the testing process, reduced the cost of test, be favorable to enterprise economic benefit's improvement.
Description
Technical field
This utility model is related to technical field of lithium battery detection, more particularly, to a kind of aluminum plastic film material testing apparatus.
Background technology
The effect of the housing material of lithium ion battery is the confined space providing receiving cell active materials, simultaneously
Certain mechanical strength and mechanical protection are provided.With to the bulking value density of lithium ion battery and wanting of content volume density
Seek more and more higher, increasing lithium ion battery adopts aluminum-plastic packaged housing.Existing aluminum plastic film product mainly includes being located at
Middle aluminium foil layer, located at the PA layer outside aluminium foil layer and the PP layer inside aluminium foil layer, PA layer and PP layer pass through viscous respectively
Knot layer is connected with aluminium foil layer.At present, the selection for the tack coat between PP layer and aluminium foil layer mainly has two kinds of different choice：One
It is using polyurethane glue bonding aluminium foil layer and PP layer；Two is using modified polypropene bonding aluminium foil layer and PP layer, and both
The performance difference of material substantially, has different direction fields, the mixed of material can lead to product in the use of lithium battery
Performance is not up to standard.Traditional differentiating method mainly adopts the performance comparison test to aluminum plastic film and analysis of components, leads to test
Cycle is long, is not easy to the quick judgement of production line, the production efficiency of impact product.
Utility model content
This utility model is directed to the disappearance of prior art presence, provides a kind of aluminum plastic film material testing apparatus, it can be quick
Accurately judge aluminum plastic film species, shorten test period, improve production efficiency.
For achieving the above object, this utility model is using as purgation technical scheme：
A kind of aluminum plastic film material testing apparatus, including detection stand, detection turntable and observation support, described detection turntable turns
On the dynamic stand located at detection, described detection turntable is provided with the detection plane for placing aluminum plastic film to be measured, described detection plane
It is provided with the aluminum plastic film being adapted with aluminum plastic film size to be measured and places position, described observation support is provided with for placing polaroid
Plane of vision, the middle part of described plane of vision is provided with the through hole being adapted with aluminum plastic film size to be measured, and during work, described observation is propped up
It is set up on detection stand, and through hole is located at the surface that aluminum plastic film places position.
As a kind of preferred version, described detection turntable is additionally provided with supplementary lighting sources, described supplementary lighting sources are located at aluminum plastic film
Place the underface of position, the middle part that described aluminum plastic film places position is provided with the light hole making the light of supplementary lighting sources can pass through.
As a kind of preferred version, described detection stand is additionally provided with the motor driving detection turntable to rotate.
As a kind of preferred version, during detection, the rotating speed of described detection turntable controls in 30-120R/min.
Cleaning Principle of the present utility model is as follows：
When using polyurethane glue water layer bonding aluminium foil layer and PP layer, because polyurethane glue water layer and PP layer are different for two kinds
Material, they have different refractive indexs and refractive direction to light, both materials with reference to when will be formed and not possess specific folding
Penetrate the diffusion material in direction, therefore, when polaroid is above the aluminum plastic film of this type, no matter turned to which direction equal
Have light to transmit from bottom to top, the light observed from polaroid would not change significantly；When using modification poly- third
When alkene tack coat bonding aluminium foil layer and PP layer, because modified polypropene tack coat is similar substance with PP layer, there is close or phase
With refractive index and refractive direction, both materials with reference to when be formed for the polarized material with specific refractive direction, therefore, when
When polaroid is above the aluminum plastic film of this type, just can see when only turning to identical with the refractive direction of this kind of aluminum plastic film
Spread out of to obvious light, lead to polaroid that the change of light and shade occurs in rotation process.
It is only necessary to the aluminum plastic film that aluminum plastic film to be measured is positioned in detection plane places position during detection, then observation is used
Polaroid be put on plane of vision, and make polaroid be located just at the surface of aluminum plastic film to be measured, then make detection turntable with
Certain speed rotates, and observes the light change on polaroid, the bonding that explanation adopts when light change is inconspicuous from top to bottom
Layer is polyurethane glue water layer, and the tack coat that explanation adopts when light change is obvious is modified polypropene layer.It should be noted that
In this utility model, hand rotation may also be employed and detect that turntable or the mode of observation support are detected.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, by using partially
Mating plate is detected to aluminum plastic film it is only necessary to be rotated aluminum plastic film to be measured or polaroid, observes the light change on polaroid surface, that is,
Aluminum plastic film species can be judged at once, compared to traditional differentiating method, highly shortened test period, be conducive to producing
Quickly judge plastic-aluminum film type in journey, improve the production efficiency of product, it is to avoid the mixed situation of material is it is ensured that product quality；And
And, structure of the present utility model is simple, easy to assembly, compared to specific test analysis equipment, convenient common employee behaviour
Make, greatly reduce the cost of test, be conducive to the raising of Business Economic Benefit.
For more clearly illustrating architectural feature of the present utility model, technological means and its specific purposes being reached and work(
Can, below in conjunction with the accompanying drawings and specific embodiment this utility model is described in further detail：
Brief description
Fig. 1 is the structural representation of aluminum plastic film；
Fig. 2 is the assembly structure diagram of the embodiment of this utility model.
Accompanying drawing identifier declaration：
10th, aluminum plastic film 11, PA layer 12, the first tack coat
13rd, aluminium foil layer 14, the second tack coat 15, PP layer
20th, polaroid 30, detection stand 31, detection turntable
32nd, detection plane 33, observation support 34, plane of vision
35th, through hole 36, light hole 37, supplementary lighting sources
38th, motor
Specific embodiment
As shown in figure 1, aluminum plastic film 10 include successively from outside to inside PA layer 11, the first tack coat 12, aluminium foil layer 13, second glue
Knot layer 14 and PP layer 15.At present, mainly there are two kinds of different choice for the second tack coat 14：One is to be glued using polyurethane adhesive water layer
Knot aluminium foil layer 13 and PP layer 15；Two is using modified polypropene layer bonding aluminium foil layer 13 and PP layer 15.
As shown in Fig. 2 a kind of aluminum plastic film material testing apparatus, including detection stand 30, detection turntable 31, observation support 33
With the motor 38 driving detection turntable 31 to rotate, described detection turntable 31 rotates on detection stand 30, described detection turntable
31 are provided with the detection plane 32 for placing aluminum plastic film 10 to be measured, and described detection plane 32 is provided with and aluminum plastic film 10 chi to be measured
The very little aluminum plastic film being adapted places position, and described observation support 33 is provided with the plane of vision 34 for placing polaroid 20, described
The middle part of plane of vision 34 is provided with the through hole 35 being adapted with aluminum plastic film size to be measured.During work, described observation support 33 located at
On detection stand 30, and through hole 35 is located at the surface that aluminum plastic film places position.For improving the lightness of detection light, described inspection
Survey and be additionally provided with supplementary lighting sources 37 on turntable 31, described supplementary lighting sources 37 place the underface of position, described aluminum plastic film located at aluminum plastic film
The middle part placing position is provided with the light hole 36 making the light of supplementary lighting sources 37 can pass through.
It is only necessary to the aluminum plastic film that aluminum plastic film 10 to be measured is positioned in detection plane 32 places position during detection, then will see
The polaroid 20 surveyed is put on plane of vision 34, and makes polaroid 20 be located just at the surface of aluminum plastic film 10 to be measured, then
So that the rotating speed of detection turntable 31 is controlled in 30-120R/min, observe the light change on polaroid 20 from top to bottom, work as light
The tack coat that when changing inconspicuous, explanation adopts is polyurethane glue water layer, and the tack coat that explanation adopts when light change is obvious is
Modified polypropene layer.It should be noted that in this utility model, hand rotation detection turntable 31 or observation support 33 may also be employed
Mode detected.
Cleaning Principle of the present utility model is as follows：
When using polyurethane glue water layer bonding aluminium foil layer and PP layer, because polyurethane glue water layer and PP layer are different for two kinds
Material, they have different refractive indexs and refractive direction to light, both materials with reference to when will be formed and not possess specific folding
Penetrate the diffusion material in direction, therefore, when polaroid 20 is above the aluminum plastic film of this type, no matter turned to which direction
All have light to transmit from bottom to top, the light observed from polaroid 20 would not change significantly；When using modified
When polypropylene tack coat bonding aluminium foil layer and PP layer, because modified polypropene tack coat is similar substance with PP layer, have close
Or identical refractive index and refractive direction, both materials with reference to when be formed for the polarized material with specific refractive direction, because
This, when polaroid 20 is above the aluminum plastic film of this type, only turn to identical with the refractive direction of this kind of aluminum plastic film
When just can be appreciated that obvious light spreads out of, lead to polaroid 20 that the change of light and shade occurs in rotation process.
The above, be only preferred embodiment of the present utility model, not in order to limit this utility model, thus every
Any modification, equivalent substitution and improvement above example made according to technology of the present utility model reality etc., all still fall within this
In the range of utility model technical scheme.
Claims (4)
1. a kind of aluminum plastic film material testing apparatus it is characterised in that：Including detection stand, detection turntable and observation support, described
Detection turntable rotates on detection stand, and described detection turntable is provided with the detection plane for placing aluminum plastic film to be measured, institute
State detection plane and be provided with the aluminum plastic film placement position being adapted with aluminum plastic film size to be measured, described observation support is provided with for putting
Put the plane of vision of polaroid, the middle part of described plane of vision is provided with the through hole being adapted with aluminum plastic film size to be measured, during work,
Described observation is set up on monitor station frame, and through hole is located at the surface that aluminum plastic film places position.
2. a kind of aluminum plastic film material testing apparatus according to claim 1 it is characterised in that：Also set on described detection turntable
There are supplementary lighting sources, described supplementary lighting sources place the underface of position located at aluminum plastic film, the middle part of described aluminum plastic film placement position is provided with and makes
The light hole that the light of supplementary lighting sources can pass through.
3. a kind of aluminum plastic film material testing apparatus according to claim 1 and 2 it is characterised in that：On described detection stand
It is additionally provided with the motor driving detection turntable to rotate.
4. a kind of aluminum plastic film material testing apparatus according to claim 3 it is characterised in that：During detection, described detection turns
The rotating speed of platform controls in 30-120R/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859873.2U CN205982071U (en) | 2016-08-09 | 2016-08-09 | Plastic -aluminum membrane material detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859873.2U CN205982071U (en) | 2016-08-09 | 2016-08-09 | Plastic -aluminum membrane material detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982071U true CN205982071U (en) | 2017-02-22 |
Family
ID=59977951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620859873.2U Active CN205982071U (en) | 2016-08-09 | 2016-08-09 | Plastic -aluminum membrane material detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982071U (en) |
-
2016
- 2016-08-09 CN CN201620859873.2U patent/CN205982071U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106093068A (en) | The imaging system of lithium battery pole slice surface defect detection apparatus and using method thereof | |
| CN203616261U (en) | On-line visual detection equipment for voice diaphragm component appearance | |
| CN207992608U (en) | The imaging mechanism that liquid-crystalline glasses screen surfaces dust is distinguished with internal foreign matter | |
| CN104482868B (en) | A kind of glass key bore edges thickness high-precision full-automatic detection machine | |
| CN206248574U (en) | A kind of USB flash disk test device | |
| CN103472011A (en) | Portable fruit internal-quality detection device using optical detector | |
| CN205982071U (en) | Plastic -aluminum membrane material detection device | |
| CN205941399U (en) | A imaging system for lithium - ion battery pole pieces surface defect detection device | |
| CN205711546U (en) | The acquisition equipment of sicker in pulp and paper production | |
| CN203798540U (en) | Experiment device used for researching photoelectric characteristics of liquid crystal display | |
| CN205506508U (en) | Fabrics color fastness detection pretreatment compregnate device | |
| CN106092919B (en) | A kind of aluminum plastic film material tests method | |
| CN204855390U (en) | Quick micro - detection device of microorganism | |
| CN203385647U (en) | Viscous force test device | |
| CN205720466U (en) | A kind of frequency converter test platform | |
| CN205684352U (en) | A kind of seed separation device | |
| CN205786275U (en) | A kind of device for detecting safety of foods | |
| CN205499404U (en) | Many rotor unmanned aerial vehicle's multi -functional driving system analysis appearance | |
| CN205103175U (en) | CCD check out test set | |
| CN207020018U (en) | A kind of folding testboard at the big bottom of high intensity | |
| CN207516156U (en) | A kind of analytical equipment of food packaging quality examination | |
| CN105470174B (en) | A kind of test circuit plate for sorting board | |
| CN212031489U (en) | Urine analyzer convenient to use | |
| CN206411001U (en) | The easy device of micro-moisture in a kind of quick detection adhesive | |
| CN203385723U (en) | Colloidal gold detecting kit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |