CN205718757U - New type lithium ion battery size detection fixture - Google Patents
New type lithium ion battery size detection fixture Download PDFInfo
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- CN205718757U CN205718757U CN201620228335.3U CN201620228335U CN205718757U CN 205718757 U CN205718757 U CN 205718757U CN 201620228335 U CN201620228335 U CN 201620228335U CN 205718757 U CN205718757 U CN 205718757U
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- Prior art keywords
- battery core
- thickness
- lithium ion
- new type
- type lithium
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 238000000605 extraction Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 7
- 230000008676 import Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
New type lithium ion battery size detection fixture, including: substrate, described substrate is provided with thickness shelves bar, the distance between described thickness shelves bar and upper surface of base plate is equal to the thickness of battery core；The importing plate of the arc being arranged at for a pair on described substrate, described importing plate forms front wide and rear narrow flaring importing frame；The battery core model groove being arranged on described substrate, described battery core model groove is from described substrate surface concave downward, after described battery core model groove is positioned at described importing plate, a sidewall of described battery core model groove is provided with model lug groove.This utility model can quickly filter out the battery core that size is bad, reduces production cost, saves human resources, improves labor efficiency.
Description
Technical field
This utility model belongs to technical field of lithium-ion battery, particularly relates to a kind of for detecting lithium ion
The detection fixture of battery length, width, gauge and lug spacing.
Background technology
Along with quality of life is required to improve constantly by fast development and the people of science and technology, with Fructus Mali pumilae, Samsung it is
The intelligent electronic device represented increasingly is pursued by people.As the electricity supporting the operating of each class of electronic devices
Status, pond the most increasingly highlights.The feature that electronic product is carried with, also determines battery to the thinnest less than normal
Developing direction, therefore, in cell production process, size management and control is the most increasingly subject to people's attention.
The detection mode of the most conventional battery size mainly has two kinds: one is to use measurer directly to measure,
Although this method is accurate, but mostly is manual operation, improve cost, and inefficient, add appearance
Easily being affected by human factors, accuracy rate is difficult to ensure that, operation easier is big.Another kind of the more commonly used mode is
Use fixture to detect, prepare corresponding fixture, for special Thickness Measurement by Microwave, lug according to the model of battery
Spacing or height etc..Such as Patent No. 201220274917.7 and Patent No. 201520673282.1
Chinese utility model patent, individually discloses for detecting cell widths size and for detecting cell thickness chi
Very little workpiece, uses the mode of fixture detection to compare the mode of manual measurement more simply, workable, but
It is different fixtures often function singleness, the size that detection battery is different, several fixtures to be passed through, increase
The step of battery manufacture operation, improves production cost, reduces production efficiency, and battery need through
Different detection operations, receives and distributes number of times increase and improves the probability to battery appearance damage.Accordingly, it would be desirable to
Design a kind of detection efficiency height, possess the detection work that multiple size detection function, low cost and Detection results are good
Tool.
Utility model content
The purpose of this utility model provide a kind of thickness for battery core, highly, width and lug spacing enter
Line pipe control, the fixture that can disposably the aforementioned four size of battery core be detected, thus rapidly and accurately
Judge whether battery core size satisfies the criteria.
To achieve these goals, this utility model takes following technical solution:
New type lithium ion battery size detection fixture, including: substrate, described substrate is provided with thickness shelves
Bar, the distance between described thickness shelves bar and upper surface of base plate is equal to the thickness of battery core；It is arranged at for a pair described
The importing plate of the arc on substrate, described importing plate forms front wide and rear narrow flaring importing frame；It is arranged at
Battery core model groove on described substrate, described battery core model groove is from described substrate surface concave downward, described electricity
After core model groove is positioned at described importing plate, a sidewall of described battery core model groove is provided with model lug
Groove.
As a kind of improvement of the technical solution of the utility model, described thickness shelves bar is perpendicular to battery core importing side
To setting.
As a kind of improvement of the technical solution of the utility model, the bottom surface of described thickness shelves bar is circular arc,
Distance between described thickness shelves bar surface minimum point and upper surface of base plate is equal to the thickness of battery core.
As a kind of improvement of the technical solution of the utility model, described battery core model groove side is provided with battery core
Extraction hole.
As a kind of improvement of the technical solution of the utility model, described battery core extraction hole is for being symmetricly set in
State through hole or the lower counterbore of the battery core model groove left and right sides.
As a kind of improvement of the technical solution of the utility model, described model lug groove is arranged at described battery core
Model groove is on the sidewall of described importing plate.
As a kind of improvement of the technical solution of the utility model, between said two importing plate at spacing minimum
Distance equal to the width of battery core.
As a kind of improvement of the technical solution of the utility model, described importing plate be positioned at described thickness shelves bar it
After.
From above technical scheme, substrate of the present utility model is used for carrying battery core, and substrate arranges detection
The thickness shelves bar of cell thickness, and battery core is imported the importing plate of battery core model groove, can be successively to battery core
Thickness, width, length and lug position measure, thus type provides one battery core efficiently and measures folder
Tool, can quickly filter out the battery core that size is bad, reduce production cost, save human resources,
Improve labor efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment, below will be in embodiment or description of the prior art
The required accompanying drawing used does simple introduction, it should be apparent that, the accompanying drawing in describing below is only this practicality
Some novel embodiments, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model embodiment.
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in more detail.
Detailed description of the invention
As it is shown in figure 1, the lithium battery size detection fixture of the present embodiment includes substrate 1, the leading of a pair arc
Enter plate 2 and thickness shelves bar 3.Thickness shelves bar 3 is arranged on substrate 1, between itself and substrate 1 upper surface
Distance rely between thickness shelves bar and upper surface of base plate equal to the thickness of battery core, checking of battery core gauge
Distance detects.Preferably, the bottom surface of thickness shelves bar 3 is circular arc, when thickness shelves bar bottom surface is downward
During the circular arc highlighted, the distance between thickness shelves bar minimum point and upper surface of base plate is equal to the thickness of battery core.
Import plate 2 to be relatively arranged on substrate 1, form a front wide and rear narrow tubaeform importing frame, loudspeaker
The importing frame of shape, as battery core introducing port, when placing battery core, had both been easy to battery core and had quickly been put into, can keep away again
Exempt from battery core to damage.After the importing plate 2 of the present embodiment is positioned at thickness shelves bar 3, when placing battery core, battery core is first
Enter back into by importing the battery core introducing port that plate 2 is formed through thickness shelves bar 3.But import plate can also be arranged at
Before thickness shelves bar or be positioned at below thickness shelves bar.
It is provided with a battery core model from substrate 1 surface concave downward after being positioned at importing plate 2 on substrate 1
Groove 1a, the length and width size of battery core model groove 1a is corresponding with the length and width size of battery core, and battery core model groove 1a's is deep
Degree can be identical with the thickness of battery core, it is possible to is slightly less than the thickness of battery core.A sidewall at battery core model groove 1a
On be provided with model lug groove 1b, the position of model lug groove 1b is corresponding with the position of cell polar ear, this reality
The model lug groove 1b executing example is arranged at battery core model groove 1a on the sidewall importing plate 2.For the ease of
Battery core is taken out in battery core model groove 1a, battery core model groove 1a side is provided with battery core extraction hole 1c,
Preferably, the present embodiment is provided with a pair through hole or lower counterbore on substrate 1 as battery core extraction hole, battery core
Extraction hole is symmetricly set in the left and right sides of battery core model groove 1a.After battery core puts into fixture detection,
Finger can be stretched in battery core extraction hole 1c, facilitate operator battery core to be taken out from fixture.
Substrate 1 is used for carrying battery core, and the importing frame that importing plate 2 is formed can limit battery core and offset out fixture,
And front wide and rear narrow being easy to of importing plate 2 guides battery core feeding battery core model groove 1a, battery core model groove 1a to accommodate quilt
Detection battery core, its size is identical with detected battery core standard size.Below to this utility model detection fixture
Use process illustrates:
1, Thickness sensitivity: during detection, operator's Handheld clamp, battery core is put into fixture, battery core is passed through
During thickness shelves bar 3, if battery core can pass through a grade bar, illustrate that thickness is qualified, as card occurred or stagnating,
Then explanation battery core super thick, unqualified thickness lattice, take out battery core.
2, length, width detection: if battery core passes through Thickness sensitivity, then can arrive a pair importing plate 2
The importing frame formed, curved owing to importing frame, battery core can slip into and fall into battery core model groove 1a smoothly, if
Width is consistent with battery core standard with length, and detected battery core then can be filled in battery core model groove 1a smoothly,
If arbitrary off-dimension in length or width, then battery core can not put into battery core model groove 1a, can be judged to
Defective, battery core is taken out.
3, lug spacing detection: if battery core is detected by length and width, lie against battery core model groove 1a
After, if lug position is consistent with model lug groove 1b, occur without scratching, then it is qualified to judge, otherwise judges
Defective, battery core is taken out.
The examination criteria of this utility model detection fixture and size can be according to different battery cores to each dimensional requirements
Being adjusted, using method can also be changed according to different battery core dimensional requirements, the most only detects thickness
Degree, or width, avoid the need for the size to other and carry out management and control etc..
Certainly, technology of the present utility model design is not limited in above-described embodiment, it is also possible to according to this practicality
Novel design obtains many different concrete schemes, such as, battery core extraction hole is arranged in previous embodiment
The left and right sides in battery core model groove but it also may be arranged at both sides before and after battery core model groove, or battery core mould
Any side of type groove；In the most such as previous embodiment, model lug groove is arranged at battery core model groove near importing
On the sidewall of plate, model lug groove can also be arranged at away from import plate sidewall on, such as these change with
And equivalent transformation should be included in described in the utility model within the scope of.
Claims (8)
1. new type lithium ion battery size detection fixture, it is characterised in that including:
Substrate, described substrate is provided with thickness shelves bar, and the distance between described thickness shelves bar and upper surface of base plate is equal to the thickness of battery core；
The importing plate of the arc being arranged at for a pair on described substrate, described importing plate forms front wide and rear narrow flaring importing frame；
The battery core model groove being arranged on described substrate, described battery core model groove is from described substrate surface concave downward, after described battery core model groove is positioned at described importing plate, a sidewall of described battery core model groove is provided with model lug groove.
2. new type lithium ion battery size detection fixture as claimed in claim 1, it is characterised in that: described thickness shelves bar is perpendicular to battery core importing direction and arranges.
3. new type lithium ion battery size detection fixture as claimed in claim 1 or 2, it is characterised in that: the bottom surface of described thickness shelves bar is circular arc, and the distance between described thickness shelves bar surface minimum point and upper surface of base plate is equal to the thickness of battery core.
4. new type lithium ion battery size detection fixture as claimed in claim 1, it is characterised in that: described battery core model groove side is provided with battery core extraction hole.
5. new type lithium ion battery size detection fixture as claimed in claim 4, it is characterised in that: described battery core extraction hole is to be symmetricly set in lower counterbore or the through hole of the described battery core model groove left and right sides.
6. new type lithium ion battery size detection fixture as claimed in claim 1, it is characterised in that: described model lug groove is arranged at described battery core model groove on the sidewall of described importing plate.
7. new type lithium ion battery size detection fixture as claimed in claim 1, it is characterised in that: two distances imported between plates at spacing minimum are equal to the width of battery core.
8. new type lithium ion battery size detection fixture as claimed in claim 1, it is characterised in that: after described importing plate is positioned at described thickness shelves bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228335.3U CN205718757U (en) | 2016-03-22 | 2016-03-22 | New type lithium ion battery size detection fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228335.3U CN205718757U (en) | 2016-03-22 | 2016-03-22 | New type lithium ion battery size detection fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718757U true CN205718757U (en) | 2016-11-23 |
Family
ID=57314586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228335.3U Active CN205718757U (en) | 2016-03-22 | 2016-03-22 | New type lithium ion battery size detection fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579147A (en) * | 2018-06-08 | 2019-12-17 | 成都市银隆新能源有限公司 | Battery cell size detection mold |
-
2016
- 2016-03-22 CN CN201620228335.3U patent/CN205718757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579147A (en) * | 2018-06-08 | 2019-12-17 | 成都市银隆新能源有限公司 | Battery cell size detection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Patentee after: Zhuhai CosMX Battery Co.,Ltd. Address before: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Patentee before: ZHUHAI COSLIGHT BATTERY Co.,Ltd. Address after: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Patentee after: ZHUHAI COSLIGHT BATTERY Co.,Ltd. Address before: 519180 Guangdong Province, Zhuhai city Doumen District Xinqing Technology Industrial Park Mount Everest Road No. nine Patentee before: ZHUHAI COSLIGHT BATTERY Co.,Ltd. |