CN107422154A - IV test devices - Google Patents
IV test devices Download PDFInfo
- Publication number
- CN107422154A CN107422154A CN201710442686.3A CN201710442686A CN107422154A CN 107422154 A CN107422154 A CN 107422154A CN 201710442686 A CN201710442686 A CN 201710442686A CN 107422154 A CN107422154 A CN 107422154A
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- CN
- China
- Prior art keywords
- motor
- probe
- connecting plate
- test devices
- reforming unit
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- Granted
Links
- 239000000523 sample Substances 0.000 claims abstract description 63
- 238000002407 reforming Methods 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/06705—Apparatus for holding or moving single probes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
The invention discloses a kind of IV test devices, including the carriage mechanism that probe mechanism and the probe mechanism are used cooperatively, in addition to the first motor；The probe mechanism includes probe and the first reforming unit, first reforming unit and first motor connection, and the rotation of first motor is converted into linear motion, drives the lifting of the probe.IV test devices in the present invention are additionally arranged the first motor and the first reforming unit.First motor is connected with the first reforming unit, and the rotation of the first motor is converted into linear motion by the first reforming unit, so as to drive probe to lift.The present invention by the first motor and the first reforming unit adjusts probe, and compared to traditional manually regulation, the present invention realizes the automation regulation of probe, and degree of regulation is higher than and manually adjusted.In addition, the probe and bracket in the present invention can also be realized and moved left and right, the battery core of different model can be tested.
Description
Technical field
The present invention relates to the production field of battery core, more specifically to a kind of IV test devices.
Background technology
In the production process of battery core, battery core finished product needs the test by IV test devices.When carrying out IV tests, electricity
The lug of core is placed in carriage mechanism, and probe mechanism is moved down until probe compresses the anode ear of battery core, and bayonet ejection compresses electricity
Core edge, this makes it possible to the voltage difference for measuring battery core electrode and battery core edge.In the prior art, the support in IV test devices
Frame mechanism can not be adjusted, therefore can only adjust the height of probe, but the regulation of probe height is only capable of by manually adjusting,
The degree of regulation manually adjusted is low, easily causes probe to be subject to crushing with lug loose contact or anode ear.
Therefore, how to realize the automation regulation of probe, improve the degree of regulation of probe, be those skilled in the art urgently
The critical problem of solution.
The content of the invention
It is an object of the invention to provide a kind of IV test devices, the device can be realized and probe is automatically adjusted, and adjust
It is high to save precision.
To reach above-mentioned purpose, the present invention provides following technical scheme：
A kind of IV test devices, including the carriage mechanism that probe mechanism and the probe mechanism are used cooperatively, in addition to the
One motor；The probe mechanism includes probe and the first reforming unit, first reforming unit and first motor connection,
The rotation of first motor is converted into linear motion, drives the lifting of the probe.
Preferably, in addition to the second motor；The carriage mechanism includes bracket and the second reforming unit, second conversion
Device and second motor connection, are converted into linear motion by the rotation of second motor, drive the lifting of the bracket.
Preferably, the probe mechanism and the carriage mechanism are multiple.
Preferably, the first rack that first reforming unit includes first gear, engaged with the first gear, it is described
First rack is connected with the probe, in addition to first rotating shaft, the first rotating shaft and all first gear key connections,
First motor drives the first rotating shaft to rotate.
Preferably, the second rack that second reforming unit includes second gear, engaged with the second gear, it is described
Second rack is connected with the bracket, in addition to the second rotating shaft, second rotating shaft and all second gear key connections,
Second motor drives second axis of rotation.
Preferably, in addition to the driving for driving all probes and all brackets to move left and right fills
Put；All probes are all connected on the first connecting plate, and all brackets are all connected on the second connecting plate, described
Drive device is connected with first connecting plate and second connecting plate.
Preferably, the drive device includes：3rd motor, the screw mechanism with the 3rd motor connection, the silk
Thick stick mechanism is connected with first connecting plate and second connecting plate.
Preferably, first connecting plate is connected with second connecting plate, and first connecting plate is connected with contiguous block,
The contiguous block is connected with the screw mechanism.
Preferably, in addition to first connecting plate the first guide rail coordinated, first guide rail is in the lateral direction
Extension.
Preferably, in addition to second connecting plate the second guide rail coordinated, second guide rail is in the lateral direction
Extension.
It can be seen from the above technical proposal that the IV test devices in the present invention are additionally arranged the first motor and the first conversion dress
Put.First motor is connected with the first reforming unit, and the rotation of the first motor is converted into linear motion by the first reforming unit, so as to
Drive probe lifting.The present invention by the first motor and the first reforming unit adjusts probe, compared to it is traditional manually
Regulation, the automation regulation of the invention for realizing probe, and degree of regulation, which are higher than, manually to be adjusted.
Brief description of the drawings
Scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required described in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For field technique personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the probe mechanism that a specific embodiment of the invention provides and carriage mechanism；
Fig. 2 is the overall structure diagram for the IV test devices that a specific embodiment of the invention provides；
Fig. 3 is Fig. 2 top view.
Wherein, 1 be the first rack, 2 be first gear, 3 be probe, 4 be the second rack, 5 be second gear, 6 be bracket,
7 it is battery core, 8 be first rotating shaft, 9 be the second rotating shaft, 10 be the first motor, 11 be the second motor, 12 be the 3rd motor, 13 is company
Connect block, 14 be the first connecting plate.
Embodiment
The invention provides a kind of IV test devices, the device can be realized and probe is automatically adjusted, and degree of regulation
It is high.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
In embodiments of the invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
Its embodiment, belongs to the scope of protection of the invention.
It refer to accompanying drawing 1- accompanying drawings 3.In a specific embodiment of the invention, IV test devices include：Probe mechanism, bracket
Mechanism, in addition to the first motor 10 and the first reforming unit.
Probe mechanism includes the frame of probe 3, the reforming unit of probe 3 and first on the frame of probe 3.First conversion dress
Put and be connected with the first motor 10.First motor 10 drives the operating of the first reforming unit, and the first reforming unit is by the first motor 10
Rotation is converted into linear motion, so as to drive probe 3 to lift.Carriage mechanism is used for the lug of support battery core 7.Treat the pole of battery core 7
When ear is placed in carriage mechanism, probe 3 moves down, until probe 3 compresses the lug of battery core 7.The present embodiment passes through the first motor 10
Probe 3 is adjusted with the first reforming unit, compared to traditional manually regulation, the present embodiment realizes the automatic of probe 3
Change regulation, and degree of regulation is higher than and manually adjusted.By the first reforming unit for being converted into linear motion of motor
It is specifically as follows screw mechanism, pinion and rack, hydraulic cylinder mechanism etc., the concrete form of the first reforming unit is not made herein
Limit, as long as carriage mechanism can be driven to lift, each fall within this paper protection domain.
The second motor 11 is also additionally arranged in a specific embodiment of the invention.Carriage mechanism converts including bracket 6 and second
Device.Second motor 11 is connected with the second reforming unit, and the second reforming unit is connected with carriage mechanism again.Second reforming unit will
The rotation of second motor 11 is converted into linear motion, so as to drive bracket 6 to lift.In the present embodiment, the not only height of probe 3
It can adjust, the height of bracket 6 can also be adjusted, and this makes it possible to the battery core 7 for adapting to different size, IV test devices are applicable
Scope is extended.
In a specific embodiment of the invention, it is multiple to limit probe mechanism and carriage mechanism.One probe mechanism and
One carriage mechanism combination, for detecting a battery core 7.The lifting of probe 3 is driven by the first motor 10 and the first reforming unit,
The lifting of bracket 6 is driven by the second motor 11 and the second reforming unit.
In order to realize being uniformly controlled to all probe mechanism liftings, first turn in a specific embodiment of the invention
Makeup, which is put, specifically includes the rack 1 of first gear 2 and first.First gear 2 is meshed with the first rack 1.First rack 1 and probe
3 connections.First rotating shaft 8 is also additionally arranged, the first rotating shaft 8 and all key connections of first gear 2.First motor 10 is used to drive
First rotating shaft 8 rotates.First rotating shaft 8 drives all first gears 2 to rotate when rotating, then the first all racks 1 will
Rise or fall, then all probes 3 will rise or fall simultaneously.
As a same reason, in order to realize being uniformly controlled to all carriage mechanism liftings, in a specific embodiment of the invention
In the second reforming unit specifically include the rack 4 of second gear 5 and second.Second gear 5 is meshed with the second rack 4.Second
Rack 4 is connected with bracket 6.The second rotating shaft 9 is also additionally arranged, second rotating shaft 9 and all key connections of second gear 5.Second electricity
Machine 11 is used to drive the second rotating shaft 9 to rotate.Second rotating shaft 9 drives all second gears 5 to rotate when rotating, then all the
Two racks 4 will rise or fall, then all brackets 6 will rise or fall simultaneously.
The position of the lug of the battery core 7 of different model is slightly different, in order that IV test devices can test different model
Battery core 7, widen the scope of application of IV test devices, the probe 3 and bracket 6 in a specific embodiment of the invention can left and right move
Dynamic, its specific shifting principle is as follows：All probes 3 are all connected on the first connecting plate 14, and all brackets 6 are all connected to
On second connecting plate.A drive device is also additionally arranged, the drive device is used to drive the first connecting plate 14 and the second connecting plate
Move left and right, then the first connecting plate 14 drives probe 3 to move left and right, and the second connecting plate drives bracket 6 to move left and right.
Specifically, drive device is the 3rd motor 12 and screw mechanism.3rd motor 12 driving screw mechanism or so is flexible,
Screw mechanism is connected with the first connecting plate 14 and the second connecting plate.Leading screw drives the first connecting plate 14 and the second connecting plate when flexible
Move left and right.
Contiguous block 13 can also be set up.The first connecting plate 14 and the second connecting plate are connected as one first, make afterwards
One connecting plate 14 is connected on contiguous block 13, and the contiguous block 13 is connected with screw mechanism again.
In order to ensure the stability that probe 3 moves left and right, the first guide rail is additionally arranged in a specific embodiment of the invention.Should
First guide rail coordinates with the first connecting plate 14, and the first connecting plate 14 is play the guiding role, it is ensured that the first connecting plate 14 moves left and right
Stability, then also ensure that the stability that probe 3 moves left and right.First guide rail can be arranged on the machine of IV test devices
In the back plate of frame.
As a same reason, in order to ensure the stability that bracket 6 moves left and right, the is additionally arranged in a specific embodiment of the invention
Two guide rails.Second guide rail and the second connecting plate coordinate, and the second connecting plate are play the guiding role, it is ensured that the second fishplate bar moves left and right
Stability, then also ensure that the stability that bracket 6 moves left and right.Second guide rail can be arranged on the machine of IV test devices
In the back plate of frame.
The described above of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.It is right
A variety of modifications of these embodiments will be apparent for those skilled in the art, and as defined herein one
As principle can realize in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention will
It will not be intended to be limited to the embodiments shown herein, and be to fit to consistent with principles disclosed herein and features of novelty
Most wide scope.
Claims (10)
1. a kind of IV test devices, including the carriage mechanism that probe mechanism and the probe mechanism are used cooperatively, its feature exist
In, in addition to the first motor (10)；The probe mechanism includes probe (3) and the first reforming unit, first reforming unit
It is connected with first motor (10), the rotation of first motor (10) is converted into linear motion, drives the probe (3)
Lifting.
2. IV test devices according to claim 1, it is characterised in that also including the second motor (11)；The bracket machine
Structure includes bracket (6) and the second reforming unit, and second reforming unit is connected with second motor (11), by described second
The rotation of motor (11) is converted into linear motion, drives the lifting of the bracket (6).
3. IV test devices according to claim 2, it is characterised in that the probe mechanism and the carriage mechanism are
It is multiple.
4. IV test devices according to claim 3, it is characterised in that first reforming unit includes first gear
(2), the first rack (1) engaged with the first gear (2), first rack (1) are connected with the probe (3), also wrapped
First rotating shaft (8), the first rotating shaft (8) and all first gear (2) key connections are included, first motor (10) is driven
The dynamic first rotating shaft (8) rotates.
5. IV test devices according to claim 4, it is characterised in that second reforming unit includes second gear
(5), the second rack (4) engaged with the second gear (5), second rack (4) are connected with the bracket (6), also wrapped
The second rotating shaft (9), second rotating shaft (9) and all second gear (5) key connections are included, second motor (11) is driven
Dynamic second rotating shaft (9) rotates.
6. IV test devices according to claim 5, it is characterised in that also include being used to drive all probes
And the drive device that moves left and right of all brackets (6) (3)；All probes (3) are all connected to the first connecting plate
(14) on, all brackets (6) are all connected on the second connecting plate, the drive device and first connecting plate (14)
Connected with second connecting plate.
7. IV test devices according to claim 6, it is characterised in that the drive device includes：3rd motor (12),
The screw mechanism being connected with the 3rd motor (12), the screw mechanism connect with first connecting plate (14) and described second
Fishplate bar connects.
8. IV test devices according to claim 7, it is characterised in that first connecting plate (14) connects with described second
Fishplate bar connects, and first connecting plate (14) is connected with contiguous block (13), and the contiguous block (13) is connected with the screw mechanism.
9. IV test devices according to claim 7, it is characterised in that also include coordinating with first connecting plate (14)
The first guide rail, first guide rail extends in the lateral direction.
10. IV test devices according to claim 7, it is characterised in that also include what is coordinated with second connecting plate
Second guide rail, second guide rail extend in the lateral direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710442686.3A CN107422154B (en) | 2017-06-13 | 2017-06-13 | IV testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710442686.3A CN107422154B (en) | 2017-06-13 | 2017-06-13 | IV testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107422154A true CN107422154A (en) | 2017-12-01 |
| CN107422154B CN107422154B (en) | 2023-10-31 |
Family
ID=60428210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710442686.3A Active CN107422154B (en) | 2017-06-13 | 2017-06-13 | IV testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107422154B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536082A (en) * | 2018-04-01 | 2018-09-14 | 格润智能光伏南通有限公司 | A kind of full-automatic IV test methods of photovoltaic module |
| CN109116253A (en) * | 2018-08-28 | 2019-01-01 | 东莞仕群智能科技有限公司 | A kind of lithium battery voltage internal resistance automatic detection mechanism |
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|---|---|---|---|---|
| JP2010078576A (en) * | 2008-09-29 | 2010-04-08 | Sumitomo Heavy Ind Ltd | Inspection device of battery cell |
| CN202003017U (en) * | 2011-03-03 | 2011-10-05 | 深圳市精实机电科技有限公司 | Energy-saving flexible-packaging battery forming and grading equipment |
| CN202649362U (en) * | 2012-07-09 | 2013-01-02 | 深圳市精实机电科技有限公司 | Automatic voltage and internal resistance test machine for battery |
| CN203013866U (en) * | 2012-11-23 | 2013-06-19 | 天津力神电池股份有限公司 | Performance test and code scanning integral device of lithium ion battery |
| CN103809072A (en) * | 2014-01-25 | 2014-05-21 | 苏州菱欧自动化设备有限公司 | Battery detection mechanism of battery switching-on inspection machine |
| CN105182039A (en) * | 2015-08-25 | 2015-12-23 | 浙江杭可科技有限公司 | Open-circuit voltage measuring and determining device of flexible-packaging lithium ion battery |
| CN206041936U (en) * | 2016-09-27 | 2017-03-22 | 苏州阿特斯阳光电力科技有限公司 | Device of online feedback IV test probes condition of pushing down |
| CN106803566A (en) * | 2017-03-21 | 2017-06-06 | 无锡奥特维智能装备有限公司 | Cell polar ear cutting means |
| CN206804706U (en) * | 2017-06-13 | 2017-12-26 | 东莞阿李自动化股份有限公司 | IV test devices |
-
2017
- 2017-06-13 CN CN201710442686.3A patent/CN107422154B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010078576A (en) * | 2008-09-29 | 2010-04-08 | Sumitomo Heavy Ind Ltd | Inspection device of battery cell |
| CN202003017U (en) * | 2011-03-03 | 2011-10-05 | 深圳市精实机电科技有限公司 | Energy-saving flexible-packaging battery forming and grading equipment |
| CN202649362U (en) * | 2012-07-09 | 2013-01-02 | 深圳市精实机电科技有限公司 | Automatic voltage and internal resistance test machine for battery |
| CN203013866U (en) * | 2012-11-23 | 2013-06-19 | 天津力神电池股份有限公司 | Performance test and code scanning integral device of lithium ion battery |
| CN103809072A (en) * | 2014-01-25 | 2014-05-21 | 苏州菱欧自动化设备有限公司 | Battery detection mechanism of battery switching-on inspection machine |
| CN105182039A (en) * | 2015-08-25 | 2015-12-23 | 浙江杭可科技有限公司 | Open-circuit voltage measuring and determining device of flexible-packaging lithium ion battery |
| CN206041936U (en) * | 2016-09-27 | 2017-03-22 | 苏州阿特斯阳光电力科技有限公司 | Device of online feedback IV test probes condition of pushing down |
| CN106803566A (en) * | 2017-03-21 | 2017-06-06 | 无锡奥特维智能装备有限公司 | Cell polar ear cutting means |
| CN206804706U (en) * | 2017-06-13 | 2017-12-26 | 东莞阿李自动化股份有限公司 | IV test devices |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536082A (en) * | 2018-04-01 | 2018-09-14 | 格润智能光伏南通有限公司 | A kind of full-automatic IV test methods of photovoltaic module |
| CN109116253A (en) * | 2018-08-28 | 2019-01-01 | 东莞仕群智能科技有限公司 | A kind of lithium battery voltage internal resistance automatic detection mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107422154B (en) | 2023-10-31 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231007 Address after: 221400 No.68, Beijing East Road, Wuxi Xinyi Industrial Park, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Weizheng Electric Technology Co.,Ltd. Address before: 523000 Lingxing Street, Lingxia Development Zone, Liaobu Town, Dongguan City, Guangdong Province Applicant before: DONGGUAN ALI SYSTEM Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |