CN107390129A - Lithium battery voltage detection device - Google Patents
Lithium battery voltage detection device Download PDFInfo
- Publication number
- CN107390129A CN107390129A CN201710565231.0A CN201710565231A CN107390129A CN 107390129 A CN107390129 A CN 107390129A CN 201710565231 A CN201710565231 A CN 201710565231A CN 107390129 A CN107390129 A CN 107390129A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- detection device
- conveyer belt
- voltage detection
- positive
- 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.)
- Pending
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 96
- 238000001514 detection method Methods 0.000 title claims abstract description 87
- 230000005611 electricity Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000005955 Ferric phosphate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229940032958 ferric phosphate Drugs 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 229910000399 iron(III) phosphate Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
- G01R31/3865—Arrangements for measuring battery or accumulator variables related to manufacture, e.g. testing after manufacture
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This application discloses a kind of lithium battery voltage detection device, including conveyer belt, negative pole detection components, positive pole detection components, controller and voltage detection device：Conveyer belt has mounting groove；Negative pole detection components include：First mounting bracket；Multiple ejection cylinders；Multiple anode connectors, it is separately positioned on corresponding ejection cylinder；Negative pole drive cylinder, piston rod are fixed with the first mounting bracket；Positive pole detection components include：Second mounting bracket；Multiple positive terminals；Positive pole drive cylinder, piston rod are fixed with the second mounting bracket；Anode connector and positive terminal electrically connect with voltage detection device；Controller electrically connects with voltage detection device, and controller is used for the work for controlling each cylinder.The application can detect to the lithium battery on conveyer belt online, need not be extra lithium battery is arranged in specific frock, cylinder is ejected by setting, it is not necessary to is manually taken out underproof lithium battery, the lithium battery voltage detection device of the application substantially increases efficiency.
Description
Technical field
The present invention relates to lithium battery production field, has and is related to lithium battery voltage detection device.
Background technology
At present, lithium battery with its distinctive performance advantage in portable electronics such as laptop computer, video camera, mobile communication
In be widely used.And the high-capacity lithium battery group developed also starts to try out in electric automobile, it is contemplated that 21 generation will be turned into
One of major impetus power supply of discipline electric automobile, and will be applied in terms of artificial satellite, Aero-Space and energy storage.With energy
The pressure of the environmental protection aspect in the in short supply and world in source, lithium battery are widely used in electric car industry, particularly ferric phosphate now
The appearance of lithium material battery, the development and application of lithium battery industry are more promoted.
Lithium battery is individual in process of production, and voltage detecting is wherein one of important procedure, if loading dry cell during detection
In frock, the positive pole of lithium battery is contacted by positive pole detection means, the negative pole of lithium battery is contacted by negative pole detection means, finally
Equipment detects the electricity of each lithium battery, according to equipment testing result, manually removes underproof lithium battery.Existing this detection
Mode is less efficient.
The content of the invention
The present invention, being capable of efficient detection lithium electricity in view of the above-mentioned problems, propose a kind of lithium battery voltage detection device
Pond.
The technical scheme that the present invention takes is as follows：
A kind of lithium battery voltage detection device, including conveyer belt, negative pole detection components, positive pole detection components, controller with
And voltage detection device：
The outer surface of the conveyer belt has multiple intervals and the mounting groove laterally set, and the mounting groove is used to install lithium
Battery；
The negative pole detection components include：
First mounting bracket, it is arranged on the side of transmission tape feeding direction；
Multiple ejection cylinders, interval are arranged on the first mounting bracket；
Multiple anode connectors, it is separately positioned on corresponding ejection cylinder, the ejection cylinder is used for underproof lithium
Described in battery ejection；
Negative pole drive cylinder, the piston rod of negative pole drive cylinder are fixed with first mounting bracket, for driving the first peace
Shelve away from or close to mounting groove；
The positive pole detection components include：
Second mounting bracket, it is arranged on the opposite side of transmission tape feeding direction；
Multiple positive terminals, it is disposed on the second mounting bracket；
Positive pole drive cylinder, the piston rod of positive pole drive cylinder are fixed with second mounting bracket, for driving the second peace
Shelve away from or close to mounting groove；
The quantity of the anode connector is identical with the quantity of positive terminal, a pair of the anode connector and positive terminal 1
Should, anode connector and positive terminal electrically connect with voltage detection device；
The controller electrically connects with voltage detection device, and controller is used for the work for controlling each cylinder.
Lithium battery voltage detection device operation principle is as follows：The mounting groove of conveyer belt is used to install lithium battery, passes through transmission
Lithium battery is delivered between negative pole detection components and positive pole detection components by the motion of band, and first is driven by negative pole drive cylinder
Mounting bracket drives the second mounting bracket close to mounting groove, so that negative pole detection components close to mounting groove by positive pole drive cylinder
Anode connector and the negative pole of lithium battery offset, the positive terminal of positive pole detection components and the positive pole of lithium battery offset, and pass through electricity
Pressure detection device detects the electricity of each lithium battery, after the completion of detection, if underproof lithium battery, then and positive pole drive cylinder
Retract, underproof lithium battery is ejected mounting groove by ejection cylinder corresponding to controller control, and discharges conveyer belt.
The application can detect to the lithium battery on conveyer belt online, it is not necessary to which extra is arranged on spy by lithium battery
In fixed frock, cylinder is ejected by setting, it is not necessary to manually take out underproof lithium battery, the lithium battery voltage of the application
Detection means substantially increases efficiency.
Optionally, the cross section of the mounting groove is minor arc.
Optionally, the mounting groove includes positive stop end and skids off end, the side end face for skidding off end and extending to conveyer belt,
The conveyer belt is obliquely installed, and the negative pole detection components are located at the side of conveyer belt lower end, the positive pole detection components position
In the side of conveyer belt higher-end, the positive stop end is located at the lower section for skidding off end, and the positive stop end is used for the negative pole with lithium battery
Hold against cooperation.
Conveyer belt is obliquely installed, and positive stop end, which is located at, skids off the lower section at end, positive stop end be used for the negative pole end of lithium battery against
Coordinate, so setting can be such that lithium battery is reliably limited in mounting groove in the presence of lithium battery self gravitation；Skid off end
A side end face of conveyer belt is extended to, when convenient ejection cylinder operation is so set, lithium battery is discharged from mounting groove.
Optionally, in addition to the collection box that is arranged on below conveyer belt, the collection box are used to receive to fall from conveyer belt
The lithium battery fallen.
Optionally, also there is the buffer board being obliquely installed, the buffer board upper end skids off end with described on the collection box
It is corresponding.
Optionally, the angle of inclination of the conveyer belt is 20 °~30 °.
Optionally, the negative pole detection components have multigroup, and the positive pole detection components have multigroup, negative pole detection components and just
Detection group in pole, which corresponds, to be coordinated.
The beneficial effects of the invention are as follows：The lithium battery on conveyer belt can be detected online, it is not necessary to it is extra general
Lithium battery is arranged in specific frock, ejects cylinder by setting, it is not necessary to manually take out underproof lithium battery, this Shen
Lithium battery voltage detection device please substantially increases efficiency.
Brief description of the drawings：
Fig. 1 is the structural representation of preferred embodiment lithium battery voltage detection device of the present invention；
Fig. 2 is that Fig. 1 removes the schematic diagram after lithium battery.
Each reference is in figure：
1st, conveyer belt；2nd, negative pole detection components；3rd, positive pole detection components；4th, lithium battery；5th, collection box；6th, anode connector；
7th, cylinder is ejected；8th, the first mounting bracket；9th, negative pole drive cylinder；10th, positive terminal；11st, the second mounting bracket；12nd, positive pole drives
Cylinder；13rd, mounting groove；14th, positive stop end；15th, end is skidded off.
Embodiment：
With reference to each accompanying drawing, the present invention is described in detail.
As illustrated in fig. 1 and 2, a kind of lithium battery voltage detection device, including the inspection of conveyer belt 1, negative pole detection components 2, positive pole
Survey component 3, controller and voltage detection device：
The outer surface of conveyer belt 1 has multiple intervals and the mounting groove 13 laterally set, and mounting groove 13 is used to install lithium electricity
Pond 4；
Negative pole detection components 2 include：
First mounting bracket 8, it is arranged on the side of the conveying direction of conveyer belt 1；
Multiple ejection cylinders 7, interval is arranged on the first mounting bracket 8；
Multiple anode connectors 6, it is separately positioned on corresponding ejection cylinder 7, ejection cylinder 7 is used for underproof lithium electricity
Pond ejects；
Negative pole drive cylinder 9, the piston rod of negative pole drive cylinder 9 are fixed with the first mounting bracket 8, for driving the first installation
Frame 8 is remote or close to mounting groove 13；
Positive pole detection components 3 include：
Second mounting bracket 11, it is arranged on the opposite side of the conveying direction of conveyer belt 1；
Multiple positive terminals 10, it is disposed on the second mounting bracket 11；
Positive pole drive cylinder 12, the piston rod of positive pole drive cylinder 12 are fixed with the second mounting bracket 11, for driving second
Mounting bracket 11 is remote or close to mounting groove 13；
The quantity of anode connector 6 is identical with the quantity of positive terminal 10, and anode connector 6 and positive terminal 10 correspond,
Anode connector 6 and positive terminal 10 electrically connect with voltage detection device；
Controller electrically connects with voltage detection device, and controller is used for the work for controlling each cylinder.
As shown in Fig. 2 in the present embodiment, the cross section of mounting groove 13 is minor arc.Mounting groove 13 includes the He of positive stop end 14
End 15 is skidded off, skids off the side end face that end 15 extends to conveyer belt 1, conveyer belt 1 is obliquely installed, and negative pole detection components 2 are positioned at biography
The side of the lower end of band 1 is sent, positive pole detection components 3 are located at the side of the higher-end of conveyer belt 1, and positive stop end 14, which is located at, skids off end 15
Lower section, positive stop end 14 are used for the negative pole end of lithium battery against cooperation.Conveyer belt 1 is obliquely installed, and positive stop end 14, which is located at, skids off end
15 lower section, positive stop end 14 are used for the negative pole end of lithium battery against cooperation, and so setting can be in lithium battery self gravitation
Under effect, lithium battery is set reliably to be limited in mounting groove 13；The side end face that end 15 extends to conveyer belt 1 is skidded off, is so set
When putting convenient ejection cylinder 7 work, lithium battery is discharged from mounting groove 13.
In the present embodiment, in addition to the collection box 5 of the lower section of conveyer belt 1 is arranged on, collection box 5 is used to receive from conveyer belt
The lithium battery to be dropped on 1.The buffer board being obliquely installed can also be set during practice, on collection box 5, and buffer board upper end with
It is corresponding to skid off end 15.
In the present embodiment, the angle of inclination of conveyer belt 1 is 20 °~30 °.
During practice, negative pole detection components 2 can have multigroup, and positive pole detection components 3 also have multigroup, negative pole detection components
2 and positive pole detection group correspond coordinate.
Lithium battery voltage detection device operation principle is as follows：The mounting groove 13 of conveyer belt 1 is used to install lithium battery 4, passes through
Lithium battery 4 is delivered between negative pole detection components 2 and positive pole detection components 3 by the motion of conveyer belt 1, passes through negative pole drive cylinder
9 the first mounting brackets 8 of driving drive the second mounting bracket 11 close to mounting groove 13 close to mounting groove 13, by positive pole drive cylinder 12,
So that the negative pole of the anode connector 6 and lithium battery of negative pole detection components 2 offsets, the positive terminal 10 of positive pole detection components 3 with
The positive pole of lithium battery is offseted, and the electricity of each lithium battery is detected by voltage detection device, after the completion of detection, if unqualified
Lithium battery, then positive pole drive cylinder 12 retract, controller control corresponding to ejection cylinder 7 by underproof lithium battery eject pacify
Tankage 13, and discharge conveyer belt 1.
In the present embodiment, anode connector and positive terminal respectively have 4, can be other quantity during practice.One
Anode connector and a corresponding cooperation of positive terminal, for bearing against the both positive and negative polarity of same lithium battery, by with negative pole
Joint and the voltage detection device of positive terminal electrical connection test the electricity of 4 lithium batteries, and during practical operation, voltage detecting is set
It is standby that four lithium batteries can be entered to line label, respectively the first lithium battery, the second lithium battery, the 3rd lithium battery and the 4th lithium electricity
Pond, ejection cylinder corresponding with each lithium battery are respectively the first ejection cylinder, the second ejection cylinder, the 3rd ejection cylinder and the
Four ejection cylinders, when voltage detection device detects that corresponding electric quantity of lithium battery is unqualified, such as detect the second lithium battery and
3rd lithium battery is unqualified, then sends a signal to controller, and controller control the second ejection cylinder (is matched somebody with somebody with the second lithium battery
Close) and the piston rod of the 3rd ejection cylinder (coordinating with the 3rd lithium battery) release so that by the second lithium battery and the 3rd lithium battery
Mounting groove corresponding to discharge.
The application can detect to the lithium battery on conveyer belt 1 online, it is not necessary to which extra is arranged on lithium battery
In specific frock, cylinder 7 is ejected by setting, it is not necessary to manually take out underproof lithium battery, the lithium battery of the application
Voltage check device substantially increases detection efficiency.
The preferred embodiments of the present invention are the foregoing is only, not thereby limit the scope of patent protection of the present invention, it is all
It is the equivalent structure transformation made with description of the invention and accompanying drawing content, is directly or indirectly used in other related technologies
Field, similarly include within the scope of the present invention.
Claims (7)
- A kind of 1. lithium battery voltage detection device, it is characterised in that including conveyer belt, negative pole detection components, positive pole detection components, Controller and voltage detection device：The outer surface of the conveyer belt has multiple intervals and the mounting groove laterally set, and the mounting groove is used to install lithium electricity Pond；The negative pole detection components include：First mounting bracket, it is arranged on the side of transmission tape feeding direction；Multiple ejection cylinders, interval are arranged on the first mounting bracket；Multiple anode connectors, it is separately positioned on corresponding ejection cylinder, the ejection cylinder is used for underproof lithium battery Described in ejection；Negative pole drive cylinder, the piston rod of negative pole drive cylinder is fixed with first mounting bracket, for driving the first mounting bracket Away from or close to mounting groove；The positive pole detection components include：Second mounting bracket, it is arranged on the opposite side of transmission tape feeding direction；Multiple positive terminals, it is disposed on the second mounting bracket；Positive pole drive cylinder, the piston rod of positive pole drive cylinder is fixed with second mounting bracket, for driving the second mounting bracket Away from or close to mounting groove；The quantity of the anode connector is identical with the quantity of positive terminal, and the anode connector and positive terminal correspond, and bears Pole joint and positive terminal electrically connect with voltage detection device；The controller electrically connects with voltage detection device, and controller is used for the work for controlling each cylinder.
- 2. lithium battery voltage detection device as claimed in claim 1, it is characterised in that the cross section of the mounting groove is bad Arc.
- 3. lithium battery voltage detection device as claimed in claim 2, it is characterised in that the mounting groove includes positive stop end and cunning Go out end, the side end face for skidding off end and extending to conveyer belt, the conveyer belt is obliquely installed, and the negative pole detection components are located at The side of conveyer belt lower end, the positive pole detection components are located at the side of conveyer belt higher-end, and the positive stop end, which is located at, to be skidded off The lower section at end, the positive stop end are used for the negative pole end of lithium battery against cooperation.
- 4. lithium battery voltage detection device as claimed in claim 3, it is characterised in that also include being arranged on below conveyer belt Collection box, the collection box are used to receive the lithium battery to drop from conveyer belt.
- 5. lithium battery voltage detection device as claimed in claim 4, it is characterised in that also set on the collection box with inclination The buffer board put, the buffer board upper end with described to skid off end corresponding.
- 6. lithium battery voltage detection device as claimed in claim 3, it is characterised in that the angle of inclination of the conveyer belt is 20 °~30 °.
- 7. lithium battery voltage detection device as claimed in claim 1, it is characterised in that the negative pole detection components have it is multigroup, The positive pole detection components have multigroup, negative pole detection components and the one-to-one corresponding cooperation of positive pole detection group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565231.0A CN107390129A (en) | 2017-07-12 | 2017-07-12 | Lithium battery voltage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565231.0A CN107390129A (en) | 2017-07-12 | 2017-07-12 | Lithium battery voltage detection device |
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| Publication Number | Publication Date |
|---|---|
| CN107390129A true CN107390129A (en) | 2017-11-24 |
Family
ID=60339389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710565231.0A Pending CN107390129A (en) | 2017-07-12 | 2017-07-12 | Lithium battery voltage detection device |
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Cited By (6)
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|---|---|---|---|---|
| CN108172904A (en) * | 2018-01-02 | 2018-06-15 | 苏州市晴空自动化设备有限公司 | Lithium battery positive and negative anodes detect marker |
| CN108594118A (en) * | 2017-12-22 | 2018-09-28 | 深圳瑞隆新能源科技有限公司 | Cell voltage full inspection equipment after a kind of chemical conversion |
| CN109616594A (en) * | 2018-12-06 | 2019-04-12 | 枣庄学院 | A kind of 18650 lithium batteries quickly detection formula storage device |
| CN110927615A (en) * | 2019-11-08 | 2020-03-27 | 利辛县力信电力照明科技有限公司 | LED lamp detection device |
| CN111983454A (en) * | 2020-08-27 | 2020-11-24 | 梅州市博富能科技有限公司 | Testing device and testing method for lithium battery production |
| CN113504404A (en) * | 2021-06-01 | 2021-10-15 | 钟云闯 | Lithium battery energy recovery detection device |
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Cited By (10)
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|---|---|---|---|---|
| CN108594118A (en) * | 2017-12-22 | 2018-09-28 | 深圳瑞隆新能源科技有限公司 | Cell voltage full inspection equipment after a kind of chemical conversion |
| CN108172904A (en) * | 2018-01-02 | 2018-06-15 | 苏州市晴空自动化设备有限公司 | Lithium battery positive and negative anodes detect marker |
| CN108172904B (en) * | 2018-01-02 | 2024-04-26 | 苏州市晴空自动化设备有限公司 | Lithium battery anode and cathode detection marking machine |
| CN109616594A (en) * | 2018-12-06 | 2019-04-12 | 枣庄学院 | A kind of 18650 lithium batteries quickly detection formula storage device |
| CN109616594B (en) * | 2018-12-06 | 2021-03-16 | 枣庄学院 | 18650 quick detection formula storage device for lithium cell |
| CN110927615A (en) * | 2019-11-08 | 2020-03-27 | 利辛县力信电力照明科技有限公司 | LED lamp detection device |
| CN110927615B (en) * | 2019-11-08 | 2022-02-15 | 朱辰 | LED lamp detection device |
| CN111983454A (en) * | 2020-08-27 | 2020-11-24 | 梅州市博富能科技有限公司 | Testing device and testing method for lithium battery production |
| CN113504404A (en) * | 2021-06-01 | 2021-10-15 | 钟云闯 | Lithium battery energy recovery detection device |
| CN113504404B (en) * | 2021-06-01 | 2024-03-08 | 安徽恒晨新材料科技有限公司 | Lithium battery energy recovery detection device |
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