CN105004300B - A kind of lithium battery pole ear length check device - Google Patents
A kind of lithium battery pole ear length check device Download PDFInfo
- Publication number
- CN105004300B CN105004300B CN201510196213.0A CN201510196213A CN105004300B CN 105004300 B CN105004300 B CN 105004300B CN 201510196213 A CN201510196213 A CN 201510196213A CN 105004300 B CN105004300 B CN 105004300B
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- positive stop
- stop lug
- pedestal
- lug boss
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Battery Mounting, Suspending (AREA)
- Tape Measures (AREA)
Abstract
The present invention relates to a kind of lithium battery pole ear length check devices.The lithium battery pole ear length check device, including pedestal, the pedestal is equipped with to limit first positive stop lug boss of the lithium battery with one end movement of lug, first positive stop lug boss is equipped with to avoid the escape port of lithium battery pole ear, being additionally provided with to limit lithium battery on the pedestal does not have the second positive stop lug boss of one end movement of lug, is additionally provided with to measure the measurer of lug length on the pedestal.The lithium battery pole ear length check device of the present invention, lithium battery is positioned between the first positive stop lug boss and the second positive stop lug boss, ensures that the position of lithium battery is fixed, the lug of lithium battery is placed in escape port, the length of lug can be accurately measured by measurer, data are provided for subsequent analysis.
Description
Technical field
The present invention relates to a kind of lithium battery pole ear length check devices.
Background technology
Lug, be produce lithium ion polymer battery product a kind of raw material, such as life in use battery of mobile phone,
Bluetooth battery, Notebook Battery etc. are required for using lug.Battery divides positive and negative anodes, and lug is exactly by positive and negative anodes from battery core
The metal electricity body extracted.In cell production process, it is one before cell package that dimensional measurement is carried out to the positive and negative lug of battery
Highly important process, the battery of different size have the size of lug different technological requirements.At present, in battery production mistake
Cheng Zhong, for the size detection of lug, most of enterprise generally relies on traditional measuring method, such as utilizes micrometer, vernier calliper
The instruments such as ruler measure, and not only increase cost of labor, and cause testing result error big due to human eye fatiguability.
The Chinese patent " quality detection device of polymer Li-ion battery " of Publication No. CN203083476U discloses
A kind of quality detection device of polymer Li-ion battery including pedestal, is provided with to accommodate polymer Li-ion on pedestal
The battery holding tank of battery, the both sides of battery holding tank are provided with to detect the right baffle-plate of polymer Li-ion battery two sides
And right shell body, battery holding tank top are equipped with to examine two spaced slits of lug width and length.The detection
When in use, battery is put into battery holding tank for device, and the lug of lithium battery is detected by the slit on battery holding tank top
Whether length meets the requirements.This detection device is by comparing to be detected with slit by the length of lug, be merely capable of
Differentiate whether product is qualified, it is impossible to draw the concrete numerical value of lug length, subsequent analysis can not be carried out.
The content of the invention
It is an object of the invention to provide a kind of lithium battery pole ear length that can obtain lithium battery pole ear length concrete numerical value
Spend verifying attachment.
The lithium battery pole ear length check device of the present invention uses following technical scheme：A kind of lithium battery pole ear length check
Device, including pedestal, the pedestal is equipped with to limit first positive stop lug boss of the lithium battery with one end movement of lug, described
First positive stop lug boss is equipped with to avoid the escape port of lithium battery pole ear, is additionally provided with to limit lithium battery on the pedestal and does not have
There is the second positive stop lug boss of one end movement of lug, be additionally provided with to measure the measurer of lug length on the pedestal.
The measurer is the length measuring instrument being arranged on pedestal, and the length measuring instrument has measures length by compressing
The measuring probe of degree and the display panel for showing measurement result.
Second positive stop lug boss is movable boss, and the second positive stop lug boss is equipped with away from the one side of the first positive stop lug boss and fixes
Seat is equipped with the bullet for the second positive stop lug boss to be pushed towards the first positive stop lug boss between second positive stop lug boss and fixed seat
Spring.
One of them of the fixed seat and the second positive stop lug boss are equipped with the guiding that axis extends along lug length direction
Another of hole, the fixed seat and the second positive stop lug boss are equipped with the guide rod with the cooperation of pilot hole guiding movement.
The spring is the helical spring that axis extends along lug length direction.
The pedestal is in one side equipped with convex towards the side moved perpendicular to the one side of lug length direction for limiting lithium battery
Platform.
It is equipped between the first positive stop lug boss and the second positive stop lug boss to take the notch of lithium battery on the pedestal,
The notch is located at the one side opposite with the side boss of pedestal.
The side boss is equipped with to take the side groove of lithium battery.
The bottom of the pedestal is equipped with the supporting leg for being used to support pedestal.
Beneficial effects of the present invention are：The lithium battery pole ear length check device of the present invention, first is positioned over by lithium battery
Between positive stop lug boss and the second positive stop lug boss, ensure that the position of lithium battery is fixed, the lug of lithium battery is placed in escape port, is led to
The length of lug can accurately be measured by crossing measurer, and data are provided for subsequent analysis.
Description of the drawings
Fig. 1 is the top view of one embodiment of the lithium battery pole ear length check device of the present invention；
Fig. 2 is the bottom view of the lithium battery pole ear length check device in Fig. 1；
Fig. 3 is the stereogram of the lithium battery pole ear length check device in Fig. 1.
Specific embodiment
The embodiment of lithium battery pole ear length check device, as shown in Figure 1-Figure 3, including pedestal 1, the leading flank of pedestal 1
Top is equipped with to limit first positive stop lug boss 2 of the lithium battery with one end movement of lug, and the first positive stop lug boss 2 is equipped with and is used for
The escape port 13 of lithium battery pole ear is avoided, the lug of lithium battery is put into when detecting in escape port 13, the avoidance in the present embodiment
Mouth is groove, and be equipped with below pedestal leading flank does not have the second positive stop lug boss 4 of one end movement of lug, this reality for limiting lithium battery
It is movable boss to apply the second positive stop lug boss 4 in example, and the downside of the second positive stop lug boss 4 is equipped with fixed seat 6, the second positive stop lug boss 4
Spring is equipped between fixed seat 6, the spring in the present embodiment is the vertically extending helical spring 5 of axis, passes through spiral shell
Spring 5 is revolved to the thrust of the second positive stop lug boss, the position of lithium battery can be fixed, be ensured the accuracy of measurement result, Gu
Reservation 6 is equipped with the vertically extending pilot hole of axis, and the second positive stop lug boss 4 is equipped with to be coordinated with pilot hole guiding movement
Guide rod 7, the guiding role of guide rod and pilot hole ensures that the moving direction of the second positive stop lug boss is not skewed, in the present embodiment
Guide rod quantity for 3, and helical spring 5 is sleeved on intermediate guide rod, is further ensured lithium battery and is placed position
That puts is accurate.It is additionally provided with to detect the measurer of lug length on pedestal 1, the measurer in the present embodiment is arranged on the first limit convex
2 length measuring instruments 3 of 2 upside of platform, length measuring instrument 3 have measuring probe 12 and the display surface for showing measurement result
Plate, and measuring probe 12 is positioned in escape port 13, length measuring instrument 3 can show lug according to the compression of measuring probe 12
Length convenient for reading measurement result, and carries out subsequent analysis according to measurement result.
The right side of pedestal 1 is additionally provided with a notch, this implementation between the first positive stop lug boss 2 and the second positive stop lug boss 4
Notch in example is rectangular notch 10, and the setting of notch can facilitate taking for lithium battery, while save material.
Side boss 9 is equipped on the left of the leading flank of pedestal 1, side boss 9 can limit lithium battery and move to the left, the present embodiment
Side boss 9 be additionally provided with the side groove 11 for conveniently taking lithium battery, be used cooperatively with the rectangular notch 10 on right side, it is convenient from left and right
Both sides take lithium battery.
The bottom of pedestal 1 is equipped with supporting leg, and for support base, the supporting leg in the present embodiment is be fixed on base bottom 4
A rectangular slab 8, convenient for the placement and movement of lithium battery pole ear length check device.
Lithium battery is positioned over the first positive stop lug boss by the lithium battery pole ear length check device in the present embodiment when in use
And second between positive stop lug boss, the second positive stop lug boss is movable boss, by helical spring to the thrust energy of the second positive stop lug boss
Enough ensure that the second positive stop lug boss fixes lithium battery position, the lug of lithium battery promotes length to survey from the bottom up in escape port
The probe of amount instrument compresses upwards, and length measuring instrument can show the length of lug, and data are provided for subsequent analysis.
In the other embodiments of lithium battery pole ear length check device, above-mentioned lithium battery pole ear length check can also be filled
It puts and is deformed, the measurer can also be the graduated scale being arranged in escape port, and graduated scale has along lug length extension side
To scale, pass through graduated scale measure lug length；The escape port can also be on the first positive stop lug boss along pole
The hole of ear length direction extension；The position of the side boss and notch can also be exchanged, such as side boss is arranged on to the right side of pedestal
Side, notch are arranged on the left side of pedestal；Side groove can not also be set on the side boss；The side boss can be with should not；It is described
Spring can also be disc spring；The quantity of the gag lever post and limit hole can also be 1,2 and more than 3；The gag lever post
It can also be exchanged with the position of limit hole, such as limit hole is arranged on the second positive stop lug boss, gag lever post is arranged in fixed seat；
Number of legs on the pedestal can also be 2；Supporting leg can not also be set on the pedestal；Notch on the pedestal may be used also
Think circle.
Claims (7)
1. a kind of lithium battery pole ear length check device, including pedestal, it is characterised in that：The pedestal is equipped with to limit lithium
Battery has the first positive stop lug boss that lug one end shifts up, and the downside of the first positive stop lug boss is used for and lithium battery upper surface
Block coordinates, and first positive stop lug boss is equipped with to avoid the escape port of lithium battery pole ear, which supplies lithium battery pole
Ear stretches out upwards along the length direction of lithium battery pole ear, and being additionally provided with to limit lithium battery on the pedestal does not have lug one end position
The second positive stop lug boss moved, the second positive stop lug boss upper surface are used to coordinate with battery lower face pushing tow, be additionally provided on the pedestal
For measuring the measurer of lug length, second positive stop lug boss is movable boss, and the second positive stop lug boss deviates from the first limit convex
The one side of platform is equipped with fixed seat, be equipped between second positive stop lug boss and fixed seat for by the second positive stop lug boss towards first
The spring that positive stop lug boss pushes, the measurer are the length measuring instrument being arranged on pedestal, and the length measuring instrument, which has, to be passed through
It compresses to measure measurement of length probe and the display panel for showing measurement result, measuring probe is extended downwardly to be positioned over and kept away
It allows in mouth, the lug of lithium battery promotes the probe of length measuring instrument to compress upwards from the bottom up in escape port.
2. lithium battery pole ear length check device according to claim 1, it is characterised in that：The fixed seat and the second limit
One of them of position boss is equipped with the pilot hole that axis extends along lug length direction, the fixed seat and the second positive stop lug boss
Another be equipped with pilot hole guiding movement cooperation guide rod.
3. lithium battery pole ear length check device according to claim 2, it is characterised in that：The spring is axis along pole
The helical spring of ear length direction extension.
4. lithium battery pole ear length check device according to claim 2, it is characterised in that：The pedestal is equipped in one side
For limiting lithium battery towards the side boss perpendicular to the movement of the one side of lug length direction.
5. lithium battery pole ear length check device according to claim 4, it is characterised in that：It is located at first on the pedestal
It is equipped with to take the notch of lithium battery between positive stop lug boss and the second positive stop lug boss, the notch is being located at pedestal with the side
The opposite one side of boss.
6. lithium battery pole ear length check device according to claim 5, it is characterised in that：The side boss, which is equipped with, to be used
In the side groove for taking lithium battery.
7. lithium battery pole ear length check device according to claim 5, it is characterised in that：The bottom of the pedestal is equipped with
It is used to support the supporting leg of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196213.0A CN105004300B (en) | 2015-04-23 | 2015-04-23 | A kind of lithium battery pole ear length check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510196213.0A CN105004300B (en) | 2015-04-23 | 2015-04-23 | A kind of lithium battery pole ear length check device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105004300A CN105004300A (en) | 2015-10-28 |
| CN105004300B true CN105004300B (en) | 2018-05-29 |
Family
ID=54377065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510196213.0A Active CN105004300B (en) | 2015-04-23 | 2015-04-23 | A kind of lithium battery pole ear length check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105004300B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323174B (en) * | 2016-08-17 | 2019-06-07 | 天津力神电池股份有限公司 | A kind of lithium ion polymer battery trimming dimension measuring device |
| CN106767999B (en) * | 2017-01-05 | 2023-02-17 | 珠海冠宇电源有限公司 | Battery tab performance testing device |
| CN110887436A (en) * | 2019-11-26 | 2020-03-17 | 利辛县风雅颂机电科技有限公司 | Detection apparatus for lithium cell |
| CN116379876B (en) * | 2023-04-14 | 2024-01-30 | 湖北泽融检测技术有限公司 | Measuring tool for mechanical sample |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589387A (en) * | 2011-01-04 | 2012-07-18 | 三星Sdi株式会社 | Length measuring device for cylindrical battery |
| CN202432951U (en) * | 2011-12-29 | 2012-09-12 | 天津力神电池股份有限公司 | Adjustable detecting tool for battery tabs |
| CN202485592U (en) * | 2012-02-15 | 2012-10-10 | 珠海格力新能源科技有限公司 | Fixture for measuring lithium battery size |
| CN203286952U (en) * | 2013-05-21 | 2013-11-13 | 东莞新能源科技有限公司 | Electrical-core width detector |
| CN204286268U (en) * | 2014-11-27 | 2015-04-22 | 湖州长广浩天电源有限公司 | A kind of lead-acid accumulator lug pick-up unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002156210A (en) * | 2000-11-21 | 2002-05-31 | Sony Corp | Method and apparatus for product inspection by image processing |
-
2015
- 2015-04-23 CN CN201510196213.0A patent/CN105004300B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589387A (en) * | 2011-01-04 | 2012-07-18 | 三星Sdi株式会社 | Length measuring device for cylindrical battery |
| CN202432951U (en) * | 2011-12-29 | 2012-09-12 | 天津力神电池股份有限公司 | Adjustable detecting tool for battery tabs |
| CN202485592U (en) * | 2012-02-15 | 2012-10-10 | 珠海格力新能源科技有限公司 | Fixture for measuring lithium battery size |
| CN203286952U (en) * | 2013-05-21 | 2013-11-13 | 东莞新能源科技有限公司 | Electrical-core width detector |
| CN204286268U (en) * | 2014-11-27 | 2015-04-22 | 湖州长广浩天电源有限公司 | A kind of lead-acid accumulator lug pick-up unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105004300A (en) | 2015-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105004300B (en) | A kind of lithium battery pole ear length check device | |
| CN208223368U (en) | A kind of universal depth of parallelism metering plate | |
| CN206740051U (en) | Portable piece surface microsize defectoscopy instrument | |
| CN205580318U (en) | Measuring device | |
| CN105865308A (en) | Odd-tooth external spline cross-rod distance measuring device | |
| CN109520393A (en) | A kind of cigar cigarette and cigarette length of tube measuring device and measuring method | |
| CN210089595U (en) | Parallelism multipoint measurer | |
| CN104279936B (en) | Radian testing device for battery diaphragm | |
| CN207894373U (en) | A kind of production plastic part mould and die accuracy detection device | |
| CN202692910U (en) | Groove depth measuring instrument | |
| CN205209435U (en) | Wafer length -measuring appliance | |
| CN207423127U (en) | A kind of pressure vessel flatness laser testing instrument | |
| CN208780104U (en) | Angle of assembling examines tooling | |
| CN102338607A (en) | Special instrument for detecting cylinder height | |
| CN208818116U (en) | A kind of high-precision lithium battery size detection fixture | |
| CN205785043U (en) | A kind of horizontal plane deflection measuring apparatus | |
| CN202836480U (en) | Diaphragm inclination angle measuring apparatus for clutch diaphragm spring | |
| CN204373586U (en) | Integral type measures the 3M ruler device of surface evenness | |
| CN205981029U (en) | Battery thickness measuring apparatu | |
| CN110530711A (en) | A kind of height-gauge and its application method of bitumen mixture specimen | |
| CN208313264U (en) | A kind of speed reducer measuring device | |
| CN203687811U (en) | Measuring ruler for checking central point of A-type rack | |
| CN110108193A (en) | A kind of taper hole measurer and the method using its measurement gear taper hole large end face diameter | |
| CN104101287B (en) | Depth of groove detector | |
| CN202676081U (en) | Multifunctional closestool inspection ruler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |