CN106997017A - Battery core short-circuit detecting device - Google Patents
Battery core short-circuit detecting device Download PDFInfo
- Publication number
- CN106997017A CN106997017A CN201710321203.4A CN201710321203A CN106997017A CN 106997017 A CN106997017 A CN 106997017A CN 201710321203 A CN201710321203 A CN 201710321203A CN 106997017 A CN106997017 A CN 106997017A
- Authority
- CN
- China
- Prior art keywords
- test
- fixed mount
- sliding seat
- slide rail
- briquetting
- 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.)
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Classifications
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- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
The invention discloses a kind of battery core short-circuit detecting device, including frame, sliding seat, fixed mount, tested cylinder, upright slide rail and test briquetting；The sliding seat is arranged in frame, and the fixed mount is arranged on sliding seat by upright slide rail, and the tested cylinder is arranged on its piston at the top of sliding seat and is connected straight down with fixed mount top, and the test briquetting is arranged on fixed mount.The present invention is arranged on region to be checked during detection, the test briquetting is located above part to be checked, tested cylinder promotes fixed mount along upright slide rail slide downward, and then drives test briquetting to contact completion detection with part to be checked downwards；Tested cylinder, which is shunk, after the completion of detection drives fixed mount along upright slide rail upward sliding, and test briquetting separates recovery with part to be checked to original state.Beneficial effect：The present invention can be quickly installed on the station that detection is needed in lithium battery production link, simplified technique and improved production efficiency, strong adaptability and test accuracy.
Description
Technical field
It is used to detect battery core short circuit the present invention relates to a kind of detection means, in more particularly to a kind of Production Process of Lithium Battery
Detection means, belongs to technical field of measurement and test.
Background technology
Lithium battery refers to include the electricity of lithium metal, lithium alloy and lithium ion, lighium polymer in electrochemical system containing lithium
Pond.Lithium battery is broadly divided into two classes：Lithium metal battery and lithium ion battery.Lithium metal battery is typically non-rechargeabel, and
Include the lithium of metallic state.Lithium ion battery does not contain the lithium of metallic state, and can charge.
In order to ensure lithium battery quality and production safety, lithium battery in process of production multiple critical processes need into
Row short-circuit detecting；The detection device of specialty is then used if necessary to detection at present, increases detection process together, makes production technology
It is more complicated.At present lithium battery production industry lack it is a kind of can be embedded in other processes carry out rapid cut-off detection device.
The content of the invention
The present invention is in order to which the shortcoming for overcoming above-mentioned prior art to exist proposes that it, which aims to provide one kind, can be embedded in it
The battery core short-circuit detecting device that his process is used for quickly detecting.
Technical scheme：A kind of battery core short-circuit detecting device, including frame, sliding seat, fixed mount, tested cylinder, vertical cunning
Rail and test briquetting；The sliding seat is arranged in frame, and the fixed mount is arranged on sliding seat by upright slide rail, described
Tested cylinder is arranged on its piston at the top of sliding seat and is connected straight down with fixed mount top, and the test briquetting, which is arranged on, to be fixed
On frame.The present invention is arranged on region to be checked during detection, the test briquetting is located above part to be checked, tested cylinder, which is promoted, fixes
Frame drives test briquetting to contact completion detection with part to be checked downwards along upright slide rail slide downward；Surveyed after the completion of detection
Gas testing cylinder, which shrinks, drives fixed mount along upright slide rail upward sliding, and test briquetting separates recovery with part to be checked to original state.
Each part is all arranged in frame and can together moved with frame, and can be quickly installed in lithium battery production link needs inspection
On the station of survey, special detection process is saved, simplifies technique and improves production efficiency.
Preference, in order to improve the adaptability of the present invention, can be adapted to the installation environment of more multiple operation, the frame and cunning
Horizontal slide rail and horizontal air cylinder are provided between dynamic seat, the sliding seat is arranged in frame by horizontal slide rail, and the level is slided
Rail is horizontally disposed along test briquetting depth direction；Horizontal air cylinder, the horizontal air cylinder are installed between the sliding seat and frame
Sliding seat is promoted to be moved along horizontal slide rail.Horizontal air cylinder promotes sliding seat to be delivered to together with test briquetting on part to be measured during detection
Side, completes horizontal air cylinder after the test and is retracted to original state, can be prevented effectively from test component in process of production and its
He produces the interference of part.
Preferred term, in order to improve on testing efficiency, the fixed mount while being provided with least two test briquettings, Neng Goutong
When test at least two parts to be measured.
Preferred term, in order to adapt to the test request of different parts to be measured, the fixed mount passes through bolt and nut with test briquetting
Connection, the connecting hole of fixed mount is the waist through hole of horizontal direction.Spacing between test briquetting can be adjusted by mounting hole,
With the requirement for the part to be measured for adapting to different spacing, while can reduce machining accuracy reduces cost.
Preferred term, in order to ensure the accuracy of test, the test briquetting includes fixed part, test department, guide rod and bullet
Spring, the fixed part fixing device is on fixed mount, and test department is connected by guide rod with fixed part, spring be located at test department and
Be placed between fixed part on guide rod, test department can compression spring along guide rod direction move up and down.Gas is tested when detection
Cylinder promotes fixed mount along upright slide rail slide downward, and then drives test briquetting to move downward, and test department and part to be measured are close
Contact, test briquetting is further moved downward, test department compression spring compressed upwards together with guide rod fixed part and test department it
Between distance；Complete test briquetting after test to move upwards in the presence of tested cylinder, test department is separated with part to be measured, in bullet
Test department is downwards with fixed part from restPosing in the presence of spring.The reliable contacts of test department and part to be measured ensure that survey
The accuracy of examination.
Beneficial effect：The present invention can be quickly installed on the station that detection is needed in lithium battery production link, saved specially
The detection process of door, simplifies technique and improves production efficiency；Multiple parts to be measured can be tested simultaneously, and strong adaptability,
Test accuracy is high.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is left view of the invention；
Fig. 3 is decomposing schematic representation of the invention；
Fig. 4 tests the structural representation of briquetting for the present invention.
Embodiment
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1,2 and 3, a kind of battery core short-circuit detecting device, including frame 1, sliding seat 2, fixed mount 3, test gas
Cylinder 4, upright slide rail 5 and test briquetting 6；The sliding seat 2 is arranged in frame 1, and the fixed mount 3 is pacified by upright slide rail 5
On sliding seat 2, the tested cylinder 4 is arranged on its piston of the top of sliding seat 2 and is connected straight down with the top of fixed mount 3,
The test briquetting 6 is arranged on fixed mount 3.The present invention is arranged on region to be checked during detection, the test briquetting 6, which is located at, to be treated
Examine above part, tested cylinder 4 promotes fixed mount 3 along the slide downward of upright slide rail 5, and then drive test briquetting 6 downwards with treating
Examine part contact and complete detection；Tested cylinder 4, which is shunk, after the completion of detection drives fixed mount 3 along the upward sliding of upright slide rail 5, test
Briquetting 6 separates recovery with part to be checked to original state.Each part is all arranged in frame and can together moved with frame 1, energy
Enough it is quickly installed on the station that detection is needed in lithium battery production link, saves special detection process, simplifies technique and improve
Production efficiency.
In order to improve the adaptability of the present invention, the installation environment of more multiple operation, the frame 1 and sliding seat 2 can be adapted to
Between be provided with horizontal slide rail 7 and horizontal air cylinder 8, the sliding seat 2 is arranged in frame 1 by horizontal slide rail 7, and the level is slided
Rail 7 is horizontally disposed along test briquetting 6 depth direction；Horizontal air cylinder 8, the level are installed between the sliding seat 2 and frame 1
Cylinder promotes sliding seat to be moved along horizontal slide rail.Horizontal air cylinder promotes sliding seat to deliver to part to be measured together with test briquetting during detection
Top, completes horizontal air cylinder after the test and is retracted to original state, can be prevented effectively from process of production test component with
The interference of other production parts.
In order to improve on testing efficiency, the fixed mount 3, being provided with two rows four arranges totally eight test briquettings 6 simultaneously, can
Eight parts to be measured are tested simultaneously.
In order to adapt to the test request of different parts to be measured, the fixed mount 3 is connected with test briquetting 6 by bolt and nut,
The connecting hole of fixed mount 3 is the waist through hole of horizontal direction.Spacing between test briquetting 6 can be adjusted by mounting hole, with
The requirement of the part to be measured of different spacing is adapted to, while can reduce machining accuracy reduces cost.
As shown in figure 4, the accuracy in order to ensure test, the test briquetting 6 includes fixed part 61, test department 62, led
To bar 63 and spring 64, the fixing device of fixed part 61 is on fixed mount 3, and test department 62 passes through guide rod 63 and fixed part 61
Connection, spring 64, which is located at, to be placed between test department 62 and fixed part 61 on guide rod 63, test department 62 can compression spring along leading
Moved up and down to the direction of bar 63.When detection, tested cylinder promotes fixed mount along upright slide rail slide downward, and then drives survey
Pressure-testing block 6 is moved downward, and test department 62 is in close contact with part to be measured, and test briquetting 6 is further moved downward, and test department 62 compresses
Spring 64 compresses the distance between fixed part 61 and test department 62 upwards together with guide rod 63；Test briquetting 6 after test is completed to exist
Moved upwards in the presence of tested cylinder 4, test department 62 is separated with part to be measured, in the presence of spring 64 test department 62 downwards with
The separation of fixed part 61 restPoses.The reliable contacts of test department 62 and part to be measured ensure that the accuracy of test.
Although be described in detail above to the present invention in conjunction with the embodiments, those skilled in the art's energy
It is enough to understand, on the premise of present inventive concept is not departed from, above-described embodiment can also be changed or changed, still be fallen at this
In the protection domain of invention.
Claims (5)
1. a kind of battery core short-circuit detecting device, it is characterised in that：Including frame（1）, sliding seat（2）, fixed mount（3）, test gas
Cylinder（4）, upright slide rail（5）With test briquetting（6）；The sliding seat（2）Installed in frame（1）On, the fixed mount（3）Pass through
Upright slide rail（5）Installed in sliding seat（2）On, the tested cylinder（4）Installed in sliding seat（2）Its piston of top is straight down
With fixed mount（3）Top is connected, the test briquetting（6）Installed in fixed mount（3）On.
2. battery core short-circuit detecting device according to claim 1, it is characterised in that：The frame（1）With sliding seat（2）It
Between be provided with horizontal slide rail（7）And horizontal air cylinder（8）, the sliding seat（2）Pass through horizontal slide rail（7）Installed in frame（1）On, institute
State horizontal slide rail（7）Along test briquetting（6）Depth direction is horizontally disposed；The sliding seat（2）With frame（1）Between water is installed
Flat cylinder（8）.
3. battery core short-circuit detecting device according to claim 1 or 2, it is characterised in that：The fixed mount（3）It is upper to pacify simultaneously
Equipped with least two test briquettings（6）.
4. battery core short-circuit detecting device according to claim 3, it is characterised in that：The fixed mount（3）With test briquetting
（6）Connected by bolt and nut, fixed mount（3）Connecting hole be horizontal direction waist through hole.
5. battery core short-circuit detecting device according to claim 4, it is characterised in that：The test briquetting（6）Including fixation
Portion（61）, test department（62）, guide rod（63）And spring（64）, the fixed part（61）Fixing device is in fixed mount（3）On, survey
Examination portion（62）Pass through guide rod（63）With fixed part（61）Connection, spring（64）Positioned at test department（62）And fixed part（61）Between
It is placed on guide rod（63）On, test department（62）Can compression spring along guide rod（63）Direction moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321203.4A CN106997017A (en) | 2017-05-09 | 2017-05-09 | Battery core short-circuit detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321203.4A CN106997017A (en) | 2017-05-09 | 2017-05-09 | Battery core short-circuit detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106997017A true CN106997017A (en) | 2017-08-01 |
Family
ID=59434711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710321203.4A Pending CN106997017A (en) | 2017-05-09 | 2017-05-09 | Battery core short-circuit detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106997017A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332208A (en) * | 2018-11-21 | 2019-02-15 | 惠州拓维新创科技有限公司 | A kind of laser tube is tested automatically and sorting device |
| CN111929525A (en) * | 2020-06-28 | 2020-11-13 | 大族激光科技产业集团股份有限公司 | Power battery cell detection workbench |
| CN115372846A (en) * | 2022-10-25 | 2022-11-22 | 江西信息应用职业技术学院 | Electricity core testing arrangement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084608U (en) * | 2011-04-25 | 2011-12-21 | 多氟多（焦作）新能源科技有限公司 | Lithium-ion battery chip-pressing, short circuit-detecting and rubber-coating equipment |
| CN104614168A (en) * | 2015-02-04 | 2015-05-13 | 吴中经济技术开发区越溪斯特拉机械厂 | Slide rail testing machine |
| CN204479690U (en) * | 2014-12-31 | 2015-07-15 | 东莞市安德丰电池有限公司 | A kind of soft pack cell short-circuit test equipment |
| CN105717441A (en) * | 2016-03-30 | 2016-06-29 | 中科芯集成电路股份有限公司 | Test fixture with positioning function used for integrated circuit testing and sorting machine |
| CN208013337U (en) * | 2017-05-09 | 2018-10-26 | 镇江成泰自动化技术有限公司 | Battery core short-circuit detecting device |
-
2017
- 2017-05-09 CN CN201710321203.4A patent/CN106997017A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202084608U (en) * | 2011-04-25 | 2011-12-21 | 多氟多（焦作）新能源科技有限公司 | Lithium-ion battery chip-pressing, short circuit-detecting and rubber-coating equipment |
| CN204479690U (en) * | 2014-12-31 | 2015-07-15 | 东莞市安德丰电池有限公司 | A kind of soft pack cell short-circuit test equipment |
| CN104614168A (en) * | 2015-02-04 | 2015-05-13 | 吴中经济技术开发区越溪斯特拉机械厂 | Slide rail testing machine |
| CN105717441A (en) * | 2016-03-30 | 2016-06-29 | 中科芯集成电路股份有限公司 | Test fixture with positioning function used for integrated circuit testing and sorting machine |
| CN208013337U (en) * | 2017-05-09 | 2018-10-26 | 镇江成泰自动化技术有限公司 | Battery core short-circuit detecting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332208A (en) * | 2018-11-21 | 2019-02-15 | 惠州拓维新创科技有限公司 | A kind of laser tube is tested automatically and sorting device |
| CN111929525A (en) * | 2020-06-28 | 2020-11-13 | 大族激光科技产业集团股份有限公司 | Power battery cell detection workbench |
| CN111929525B (en) * | 2020-06-28 | 2023-08-11 | 深圳市大族锂电智能装备有限公司 | Power battery cell detection workbench |
| CN115372846A (en) * | 2022-10-25 | 2022-11-22 | 江西信息应用职业技术学院 | Electricity core testing arrangement |
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