CN206321770U - A kind of testing integrated machines of OCV - Google Patents
A kind of testing integrated machines of OCV Download PDFInfo
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- CN206321770U CN206321770U CN201621360443.2U CN201621360443U CN206321770U CN 206321770 U CN206321770 U CN 206321770U CN 201621360443 U CN201621360443 U CN 201621360443U CN 206321770 U CN206321770 U CN 206321770U
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- test
- ocv
- battery core
- slide rail
- testing
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Abstract
The utility model to provide and be provided with mode conversion switch, resistance sample test time knob, alarm lamp and OCV testing time knobs on a kind of testing integrated machines of OCV, including test support, the side on test support；Battery core pallet is provided with test support, the battery core pallet is slidably connected by slide rail with test support top surface；Test component is provided with the end of slide rail, the test component includes OCV tests probe, lower air cylinder, and the OCV tests probe is sampled by lower air cylinder by bindiny mechanism's coordinated signals；The conductive component contacted with the battery core housing on battery core pallet is additionally provided with the test component of slide rail end.The utility model solves resistance sample problem, ensure steady testing, resistance sample is merged with OCV test stations simultaneously, ensures the purpose of steady testing while reaching improved efficiency, while passing through the real-time upload of digital integration circuit realiration OCV test datas.
Description
Technical field
The utility model belongs to battery production process equipment field, more particularly, to a kind of production for being used to test soft-package battery
The testing integrated machines of OCV of quality.
Background technology
Power soft-package battery has the features such as safe, lightweight, energy is high, therefore is widely used in automobile power cell
In, but soft-package battery requires higher to the encapsulation of aluminum plastic film, if encapsulation is bad to not only result in battery core leakage and such as
Once the aluminium lamination of fruit aluminum plastic film is connected with lug may result in battery core self discharge, even potential safety hazard, therefore soft pack cell is going out
The resistance between positive and negative lug and aluminum plastic film must be detected before factory；Because aluminum plastic film only aluminium lamination is conductive, therefore right
Usual way has two kinds when aluminum plastic film is contacted：(1) a hole is pricked on aluminum plastic film with a bayonet, realized and aluminium lamination
Contact, but this method is not so good, situation about not contacting often occurs, and bundle hole is inherently destroyed on aluminum plastic film
The detection of property；(2) with conductive metal contact plastic-aluminum film edge, contacted from the section that cuts of aluminum plastic film with aluminium lamination, this method
Because plastic-aluminum film edge is softer, therefore also often come in contact bad situation；Therefore conventional method is manually to use universal meter
Test pencil slidably reciprocate the trimming of battery core, but so testing efficiency is very low；To sum up, bayonet method is unstable in the presence of sampling
Situation；There is the problem of efficiency is low in multitester probe method of testing.
The content of the invention
In view of this, the utility model is directed to a kind of testing integrated machines of OCV, by resistance sample and OCV test stations
Merge, ensure the purpose of steady testing while reaching improved efficiency, while testing number by digital integration circuit realiration OCV
According to real-time upload.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of testing integrated machines of OCV, the OCV refers to comprising two electrical parameters, i.e. voltage and internal resistance；It is described testing integrated
Machine includes test support, provided with mode conversion switch, resistance sample test time knob, alarm on the side on test support
Indicator lamp and OCV testing time knobs, the mode conversion switch function are the independent test resistance sample of selection and OCV, resistance
Sample automatically continuously tests both of which；The resistance sample test time knob is that resistance sample may be selected by turn knob
Test time；The alarm lamp mainly serves as warning, i.e. when the test point of resistance sample is not turned on mutually,
Equipment alarm, the instruction of operational motion is detected in this, as next step；The OCV testing times knob is by adjusting this knob
The duration of adjustable OCV tests；Battery core pallet is provided with test support, the battery core pallet passes through slide rail and test machine
Seat top surface is slidably connected, and the battery core pallet is used for support core strueture, and slide rail enables battery core pallet straight in test support top surface
Line is moved；Test component is provided with the end of slide rail, the test component includes OCV tests probe, lower air cylinder, the OCV
Probe is tested by lower air cylinder by bindiny mechanism's coordinated signals, i.e., OCV test probes can be pressed in by battery core by lower air cylinder
Lug on, realize OCV sample；The OCV tests probe is pushed can be by connecting the lug of battery core and then testing the electricity of battery core
Pressure and internal resistance；The conductive component contacted with the battery core housing on battery core pallet is additionally provided with the test component of slide rail end；
Further, the conductive component set at test component samples foam, the aluminium lamination sampling foam position for aluminium lamination
Aluminium lamination sampling foam can be touched in the battery core on the inner end of slide rail, and battery core pallet, the aluminium lamination sampling foam is conduction
It is connected on the inside of foam, foam with wire, realizes the purpose of aluminium lamination sampling；
Further, the slide rail side is additionally provided with proximity switch, and the effect of the proximity switch is when selection is individually surveyed
When trying resistance sample formulations, battery core is placed into battery core pallet, the battery core pallet being arranged on slide rail is then promoted, you can logical
Cross proximity switch triggering and open test equipment；
Further, the outside of battery core pallet two is respectively equipped with adjustable positive stop strip, and the adjustable positive stop strip is to electricity
Core carries out the regulation and limitation on position, prevents that displacement from occurring in testing in battery core；
Further, the outer end of the battery core pallet is provided with pallet push and pull bar, and the pallet push and pull bar facilitates battery core
Slip of the pallet on slide rail；
Further, the test component is additionally provided with OCV test indicator lamps and resistance sample test indicator lamp, is respectively used to
Different conditions when instruction equipment carries out OCV tests and carries out resistance sample test；OCV test probes and aluminium lamination the sampling bubble
Cotton is connected with test instrumentation respectively, and test instrumentation is connected with computer, passes through computer controls, display test process and knot
Really；
Relative to prior art, testing integrated machine described in the utility model has the advantage that：
The utility model solves battery core resistance sample problem, it is ensured that steady testing, while by resistance sample and OCV
Test station merges, and ensures the purpose of steady testing while reaching improved efficiency, while passing through digital integration circuit realiration
The real-time upload of OCV test datas.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the testing integrated machine schematic diagrames of OCV described in the utility model embodiment.
Description of reference numerals：
1- mode conversion switch；2- proximity switches；3-OCV tests probe；4- lower air cylinders；The 5- resistance sample test times
Knob；6- alarm lamps；7-OCV testing time knobs；8- filtering layers sample foam；9-OCV tests indicator lamp；10- resistance samples
Product test indicator lamp；11- pallet push and pull bars；12- battery core pallets；The adjustable positive stop strips of 13-.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of testing integrated machines of OCV, including test on support, the side on test support provided with pattern
Change-over switch 1, resistance sample test time knob 5, alarm lamp 6 and OCV testing times knob 7, the patten transformation are opened
It is that the independent test resistance sample of selection and OCV, resistance sample automatically continuously test both of which to close 1 function；The resistance sample
Testing time knob 5 is the test time that resistance sample may be selected by turn knob；The alarm lamp 6 mainly rises
Warning function, i.e. when the test point of resistance sample is not turned on mutually, equipment alarm detects operational motion in this, as next step
Instruction；The OCV testing times knob 7 is the duration that OCV tests are can adjust by adjusting this knob；
Battery core pallet 12 is provided with test support, the battery core pallet 12 is slided by slide rail 14 with test support top surface
Connection, the battery core pallet 12 is used for support core strueture, and slide rail 14 enables battery core pallet 12 in test support top surface straight line fortune
It is dynamic；
Test component is provided with the end of slide rail 14, the test component includes OCV tests probe 3, lower air cylinder 4, institute
OCV test probes 3 are stated by lower air cylinder 4 by bindiny mechanism's coordinated signals, i.e., OCV can be tested by probe 3 by lower air cylinder 4
It is pressed on the lug of battery core, realizes that OCV samples；OCV test probe 3 is pushed can be by connecting lug and then the test of battery core
The voltage of battery core and internal resistance；
Foam 8 is sampled provided with aluminium lamination at test component, the aluminium lamination sampling foam is located at the inner end of slide rail 14, and battery core
Battery core on pallet 12 can touch aluminium lamination sampling foam 8, aluminium lamination sampling foam 8 be on the inside of conducting foam, foam with
Wire is connected, and realizes the purpose of aluminium lamination sampling；
The side of slide rail 14 is additionally provided with proximity switch 2, and the effect of the proximity switch 2 is when the independent test resistance of selection
During sample formulations, battery core is placed into battery core pallet 12, the battery core pallet 12 being arranged on slide rail 14 is then promoted, you can logical
Cross the triggering of proximity switch 2 and open test equipment；
Described 12 liang of outsides of battery core pallet are respectively equipped with adjustable positive stop strip 13, and the adjustable positive stop strip 13 enters to battery core
Regulation and limitation that line position is put, prevent that displacement from occurring in testing in battery core；
The outer end of the battery core pallet 12 is provided with pallet push and pull bar 11, and the pallet push and pull bar 11 facilitates battery core pallet
12 slip on slide rail 14；
The test component is additionally provided with OCV test indicator lamps 9 and resistance sample test indicator lamp 10, is respectively used to instruction and sets
Different conditions during standby progress OCV tests and progress resistance sample test；OCV test probes 3 and aluminium lamination 8 points of the foam of sampling
Universal meter and ohmmeter are not connected with, and test instrumentation is connected with computer, passes through computer controls, display test process and knot
Really；
The OCV all-in-ones operation principle：
(1) when " the independent test resistance sample " pattern of selection, testing process is as follows：
Battery core is put on battery core pallet, at promotion battery core pallet to test component, aluminium lamination sampling continuity test is carried out,
The aluminium lamination of lug and battery core housing is simultaneously turned on, is tested；The test instrumentation of use is mainly triggering universal meter and ohmmeter
(putting 3154 tables day) is tested.
(2) when " OCV, resistance sample the are tested automatically " pattern of selection, testing process is as follows：
Battery core is put into battery core pallet, barcode scanning record is carried out to battery core, equipment carries out aluminium lamination sampling continuity test, one
The connection of the positive and negative lug and voltage internal resistance table of machine conducting battery core, instrument uploads data to computer, reaches one after setting time
Machine turns on the aluminium lamination of cell polar ear and battery core housing, and triggering universal meter and ohmmeter (putting 3154 tables day) are tested.
The testing integrated functions of OCV described in the utility model ensure the stability of aluminium lamination sampling during resistance sample test, and
Possess " independent resistance bad product test " and " OCV, resistance bad product are tested automatically " is double mode, meet different production needs, especially
By the way that test instrumentation is connected with computer, realize barcode scanning test automatically, data upload function, double instrument of carry, it is ensured that
The accuracy of test.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modifications, equivalent substitutions and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of testing integrated machines of OCV, it is characterised in that：Including test support, pattern is provided with the side on test support
Change-over switch (1), resistance sample test time knob (5), alarm lamp (6) and OCV testing times knob (7)；In test
Support is provided with battery core pallet (12), and the battery core pallet (12) is slidably connected by slide rail (14) with test support top surface；
The end of slide rail (14) is provided with test component, and the test component includes OCV test probes (3), lower air cylinder (4), the OCV
Test probe (3) is sampled by lower air cylinder (4) by bindiny mechanism's coordinated signals；At the test component of slide rail (14) end also
Provided with the conductive component contacted with the battery core housing on battery core pallet (12).
2. the testing integrated machines of OCV according to claim 1, it is characterised in that：The conductive component is that aluminium lamination samples foam
(8), and aluminium lamination sampling foam (8) is conducting foam, it is connected with wire on the inside of foam.
3. the testing integrated machines of OCV according to claim 1, it is characterised in that：Slide rail (14) side is additionally provided with close
Switch (2), the proximity switch (2) is used for the keying for controlling test pattern.
4. the testing integrated machines of OCV according to claim 1, it is characterised in that：The outside of battery core pallet (12) two is respectively
Provided with adjustable positive stop strip (13), the adjustable positive stop strip (13) carries out regulation and limitation on position to battery core.
5. the testing integrated machines of OCV according to claim 1, it is characterised in that：The outer end of the battery core pallet (12) is provided with
Pallet push and pull bar (11).
6. the testing integrated machines of OCV according to claim 1, it is characterised in that：The test component is additionally provided with OCV tests and referred to
Show lamp (9) and resistance sample test indicator lamp (10), be respectively used to instruction equipment and carry out OCV tests and carry out resistance sample test
When different conditions；The OCV test probes (3) and aluminium lamination sampling foam (8) are connected with test instrumentation respectively, and test instrumentation
It is connected with computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360443.2U CN206321770U (en) | 2016-12-12 | 2016-12-12 | A kind of testing integrated machines of OCV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360443.2U CN206321770U (en) | 2016-12-12 | 2016-12-12 | A kind of testing integrated machines of OCV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321770U true CN206321770U (en) | 2017-07-11 |
Family
ID=59266787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621360443.2U Active CN206321770U (en) | 2016-12-12 | 2016-12-12 | A kind of testing integrated machines of OCV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031663A (en) * | 2017-12-13 | 2018-05-15 | 桑顿新能源科技有限公司 | A kind of intelligent, quick, efficient automation battery core transfer system |
| CN108069239A (en) * | 2017-12-13 | 2018-05-25 | 桑顿新能源科技有限公司 | Novel battery cell transferring tray |
-
2016
- 2016-12-12 CN CN201621360443.2U patent/CN206321770U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031663A (en) * | 2017-12-13 | 2018-05-15 | 桑顿新能源科技有限公司 | A kind of intelligent, quick, efficient automation battery core transfer system |
| CN108069239A (en) * | 2017-12-13 | 2018-05-25 | 桑顿新能源科技有限公司 | Novel battery cell transferring tray |
| CN108069239B (en) * | 2017-12-13 | 2022-05-13 | 桑顿新能源科技(长沙)有限公司 | Novel battery cell transferring tray |
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