CN108458644A - A kind of pole piece arc degree test device and its workflow - Google Patents
A kind of pole piece arc degree test device and its workflow Download PDFInfo
- Publication number
- CN108458644A CN108458644A CN201810489727.9A CN201810489727A CN108458644A CN 108458644 A CN108458644 A CN 108458644A CN 201810489727 A CN201810489727 A CN 201810489727A CN 108458644 A CN108458644 A CN 108458644A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- pole piece
- sliding block
- arc degree
- test device
- 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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- 238000012360 testing method Methods 0.000 title claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000010276 construction Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention belongs to battery test apparatus technical fields, more particularly to a kind of pole piece arc degree test device, including workbench, it is set to the mechanism for testing and control mechanism of workbench, mechanism for testing includes pressing plate, scale plate, guide rail structure, the slide construction for being set to guide rail structure and the test structure for being set to slide construction, test structure includes reference axis and tester, tester and slide construction are electrically connected with control mechanism, and pressing plate, scale plate and guide rail structure may be contained within workbench.The device measures the surface radian of pole piece, simple in structure, and measurement result is accurate, highly practical.In addition, the invention also discloses a kind of workflows of the device so that device the operation is stable, the intelligent accurate improve measurement efficiency.
Description
Technical field
The invention belongs to battery test apparatus technical fields, and in particular to a kind of pole piece arc degree test device and its
Workflow.
Background technology
Lithium ion battery has many advantages, such as that operating voltage is high, energy density is big, has extended cycle life, memory-less effect, lithium from
Sub- battery has become main force's power supply of all kinds of portable electronic products.With China《Energy saving and new-energy automobile industrial development planning》
Establishment and the New Energy Industries such as energy-storage battery further genralrlization, the demand of power and accumulation energy type lithium ion battery will be notable
Increase.
Industry is manufactured in lithium ion battery, for the prior art during producing lithium ion battery, pole piece is crossing roller
When be easy to happen and roll inconsistent phenomenon, generate arc so as to cause the surface of pole piece so that pole piece cuts side in slitting
Edge shows corrugated phenomenon.This has seriously affected the quality and efficiency of electric core winding production.Therefore, it is badly in need of the relevant technologies hand
Section is detected electrode surface arc degree, in order to pinpoint the problems in time, and then solves a problem promptly, to ensure the matter of production
Amount, improves the efficiency of production.
However, in the prior art, to the tool and method for testing not standard of pole piece arc degree, causing to test
Resultant error is very big, and to affect production efficiency, this is unfavorable for the long term growth of enterprise, and the relevant technologies demand perfection urgently.
Invention content
It is an object of the present invention to：In view of the deficiencies of the prior art, a kind of pole piece arc degree test is provided
Device measures the surface radian of pole piece when producing battery pole piece, in order to find production problem, Jin Erji in time
When solve the problems, such as, with ensure production quality, improve the efficiency of production.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of pole piece arc degree test device, including workbench, be set to the workbench mechanism for testing and control
Mechanism, the mechanism for testing include pressing plate, scale plate, guide rail structure, the slide construction for being set to the guide rail structure, Yi Jishe
It is placed in the test structure of the slide construction, the test structure includes reference axis and tester, the tester and the cunning
Dynamic structure is electrically connected with the control mechanism, and the pressing plate, the scale plate and the guide rail structure may be contained within the work
Make platform.Pole piece to be measured is placed on scale plate on the table, and is fixed by pressing plate, and reference axis and tester are in guide rail knot
It is slided on structure, the surface radian of pole piece is measured, reference axis provides reference data to measure so that measured more accurate
Really, the apparatus structure is simple, easy to operate, measures precisely, highly practical.
As a kind of improvement of pole piece arc degree test device of the present invention, the tester includes that height is swum
Mark slide calliper rule and first sensor, the first sensor are electrically connected with the control mechanism.When measuring, first sensor will be high
Control mechanism is passed in the data information fax that degree vernier caliper measures.
As a kind of improvement of pole piece arc degree test device of the present invention, the tester is the second sensing
Device.When measuring, second sensor passs the data fax measured to control mechanism.
As a kind of improvement of pole piece arc degree test device of the present invention, the guide rail structure includes first
Guide rail, the second guide rail and third guide rail, first guide rail and second guide rail are correspondingly arranged in the scale plate both sides, institute
It states third guide rail and is vertically installed in first guide rail and second guide rail.First guide rail, the second guide rail and third guide rail
Setting is so that measure more convenient.
As a kind of improvement of pole piece arc degree test device of the present invention, the slide construction includes first
Sliding block and the first driver, the second sliding block and the second drive for being set to second sliding block for being set to first sliding block
It dynamic device, third sliding block and is set to the third driver of the third sliding block, Four-slider and is set to the described 4th and slide
The fourth drive of block, the 5th sliding block and the 5th driver for being set to the 5th sliding block, the reference axis pass through described
First sliding block connect with first guide rail and is connect with second guide rail by second sliding block, and the third guide rail is logical
The third sliding block is crossed to connect and connect with second guide rail by the Four-slider, the test with first guide rail
Device is connect by the 5th sliding block with the third guide rail, and first driver, second driver, the third are driven
Dynamic device, the fourth drive and the 5th driver are electrically connected with the control mechanism.This structure design to survey
Amount more intelligent and high-efficiency.
As a kind of improvement of pole piece arc degree test device of the present invention, the control mechanism includes control
Device and display.Controller shows the data being collected into over the display after out so that the result visualization of measurement,
Convenient for analyzing test result.
As a kind of improvement of pole piece arc degree test device of the present invention, the pressing plate is at least 2.This
Kind mechanism designs so that pole piece to be measured is firmly secured on workbench.
Further include rack and universal rolling as a kind of improvement of pole piece arc degree test device of the present invention
Wheel, the universal rolling wheel are set to the rack.Universal rolling wheel makes the device easy to remove, increases the practicality of the device
Property.
As a kind of improvement of pole piece arc degree test device of the present invention, the scale plate is with grid
The planar sheet of scale.It can quickly be positioned by the scale plate place cambered to pole piece in measurement process,
Improve measurement efficiency.
The second object of the present invention is：In view of the deficiencies of the prior art, a kind of above-mentioned pole piece arc degree is also provided
The application method of test device so that device the operation is stable, the intelligent accurate improve measurement efficiency.
To achieve the above object, the present invention provides a kind of workflow of pole piece arc degree test device, including such as
Lower step：
S1, need pole piece storeroom to be tested is moved the device into, or pole piece to be measured is moved on at the device, it then will be to be measured
Pole piece is placed on the scale plate on the workbench, and is fixed on the workbench by the pressing plate；
S2, start the control mechanism, when manual mode, the test structure is moved by staff so that the test is tied
Structure slides on the slide construction, and is detected to the surface radian of pole piece, when automatic mode, in the control mechanism
Under control, the test structure is automatically slided on the slide construction, and is detected to the surface radian of pole piece；
S3, the tester pass the data information fax measured to the controller, and the controller handles information,
The last surface radian information for showing pole piece on the display.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and constitutes the part of the present invention, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the vertical view of the present invention；
Fig. 2 is the structural schematic diagram of the forward sight of the embodiment of the present invention 1；
Fig. 3 is the structural schematic diagram of the forward sight of the embodiment of the present invention 2；
Wherein：1- racks；2- workbench；3- mechanism for testing；31- pressing plates；32- scale plates；33- guide rail structures；331- first is led
Rail；The second guide rails of 332-；333- third guide rails；34- slide constructions；The first sliding blocks of 341-；The first drivers of 342-；343- second
Sliding block；The second drivers of 344-；345- third sliding blocks；346- third drivers；347- Four-sliders；348- fourth drives；
The 5th sliding blocks of 349-；The 5th drivers of 3401-；35- test structures；351- reference axis；352- testers；3521- height verniers
Slide calliper rule；3522- first sensors；3523- second sensors；4- control mechanisms；41- controllers；42- displays；The universal rollings of 5-
Wheel.
Specific implementation mode
Some vocabulary has such as been used to censure specific components in specification and claim.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer in acceptable error range, those skilled in the art can be described within a certain error range solution
Technical problem basically reaches the technique effect.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", level "
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of the description present invention and
Simplify description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration
And operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
Below in conjunction with attached drawing, invention is further described in detail, but not as a limitation of the invention.
Embodiment 1
As shown in Figs. 1-2, a kind of pole piece arc degree test device, including workbench 2, the test machine for being set to workbench 2
Structure 3 and control mechanism 4, mechanism for testing 3 include pressing plate 31, scale plate 32, guide rail structure 33, are set to guide rail structure 33
Slide construction 34 and the test structure 35 for being set to slide construction 34, test structure 35 include reference axis 351 and tester
352, tester 352 and slide construction 34 are electrically connected with control mechanism 4, and pressing plate 31, scale plate 32 and guide rail structure 33 are all provided with
It is placed in workbench 2.Pole piece to be measured is placed on the scale plate 32 on workbench 2, and is fixed by pressing plate 31, reference axis 351
It is slided on guide rail structure 33 with tester 352, the surface radian of pole piece is measured, reference axis 351 provides to measure
Reference data so that it is more accurate to measure.
Preferably, tester 352 include vernier height gauge 3521 and first sensor 3522, first sensor 3522 with
Control mechanism 4 is electrically connected.When measuring, first sensor 3522 passs the data information fax that vernier height gauge 3521 measures
To control mechanism 4.
Preferably, guide rail includes the first guide rail 331, the second guide rail 332 and third guide rail 333, the first guide rail 331 and second
Guide rail 332 is correspondingly arranged in 32 both sides of scale plate, and third guide rail 333 is vertically installed in the first guide rail 331 and the second guide rail 332.
The setting of first guide rail 331, the second guide rail 332 and third guide rail 333 to measure more convenient.
Preferably, slide construction 34 include the first sliding block 341 and be set to the first sliding block 341 the first driver 342,
It second sliding block 343 and is set to the second driver 344 of the second sliding block 343, third sliding block 345 and is set to third sliding block
345 third driver 346, Four-slider 347 and it is set to the fourth drive 348 of Four-slider 347, the 5th sliding block
349 and it is set to the 5th driver 3401 of the 5th sliding block 349, reference axis 351 passes through the first sliding block 341 and the first guide rail
331 connect and are connect with the second guide rail 332 by the second sliding block 343, and third guide rail 333 is led by third sliding block 345 and first
Rail 331 is connected and is connect with the second guide rail 332 by Four-slider 347, and tester 352 is led by the 5th sliding block 349 with third
Rail 333 connects, the first driver 342, the second driver 344, third driver 346, fourth drive 348 and the 5th driver
3401 are electrically connected with control mechanism 4.This structure design to measure more intelligent and high-efficiency.
Preferably, control mechanism 4 includes controller 41 and display 42.Controller 41 is by the data being collected by coming out
After show on the display 42 so that the result visualization of measurement, convenient for analyzing test result.
Preferably, pressing plate 31 is at least 2.This mechanism designs so that pole piece to be measured is firmly secured on workbench 2.
The invention also includes rack 1 and universal rolling wheel 5, universal rolling wheel 5 is set to rack 1.Universal rolling wheel 5 is so that the device
It is easy to remove, increase the practicability of the device.
Preferably, scale plate 32 is the planar sheet with grid scale.Scale plate 32 can be passed through in measurement process
The place cambered to pole piece is quickly positioned, and measurement efficiency is improved.
The present invention operation principle be：1, moving the device into needs pole piece storeroom to be tested, or by pole piece to be measured
It moves on at the device, then pole piece to be measured is placed on the scale plate 32 on workbench 2, and workbench is fixed on by pressing plate 31
On 2；2, start control mechanism 4, when pole piece needs to measure in a manual mode, 35 quilt of staff's mobile test structure makes
It obtains test structure 35 to slide on slide construction 34, and the surface radian of pole piece is detected, when pole piece is needed in automatic mold
When being measured under formula, under the control of control mechanism 4, test structure 35 is automatically slided on slide construction 34, and to pole piece
Surface radian is detected；3, tester 352 passs the data information fax measured to controller 41, controller 41 to information into
Row processing, finally shows the surface radian information of pole piece on the display 42, can be cambered to pole piece by scale plate 32
Place quickly positioned.
Embodiment 2
As shown in figure 3, as different from Example 1：The tester 352 of the present embodiment is second sensor 3523.When measuring,
Second sensor 3523 passs the data fax measured to control mechanism 4.
Other structures are same as Example 1, and which is not described herein again.
Embodiment 3
As shown in Figs. 1-3, a kind of workflow of 1 or 2 pole piece arc degree test device of embodiment, includes the following steps：
S1, need pole piece storeroom to be tested is moved the device into, or pole piece to be measured is moved on at the device, it then will be to be measured
Pole piece is placed on the scale plate 32 on workbench 2, and is fixed on workbench 2 by pressing plate 31；
S2, start control mechanism 4, when manual mode, test structure 35 is moved by staff so that test structure 35 is being slided
It is slided in structure 34, and the surface radian of pole piece is detected, when automatic mode, under the control of control mechanism 4, test knot
Structure 35 automatically slides on slide construction 34, and is detected to the surface radian of pole piece；
S3, tester 352 pass the data information fax measured to controller 41, and controller 41 handles information, finally
The surface radian information of pole piece is shown on the display 42, and cambered place is positioned by scale plate 32.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that the present invention
Be not limited to form disclosed herein, be not to be taken as excluding other embodiments, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through in the scope of the invention is set forth herein
It is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in this hair
In the protection domain of bright appended claims.
Claims (10)
1. a kind of pole piece arc degree test device, it is characterised in that：Including workbench (2), it is set to the workbench (2)
Mechanism for testing (3) and control mechanism (4), the mechanism for testing (3) include pressing plate (31), scale plate (32), guide rail structure
(33), it is set to the slide construction (34) of the guide rail structure (33) and is set to the test knot of the slide construction (34)
Structure (35), the test structure (35) include reference axis (351) and tester (352), the tester (352) and the sliding
Structure (34) is electrically connected with the control mechanism (4), the pressing plate (31), the scale plate (32) and the guide rail structure
(33) it may be contained within the workbench (2).
2. pole piece arc degree test device as described in claim 1, it is characterised in that：The tester (352) includes
Vernier height gauge (3521) and first sensor (3522), the first sensor (3522) and the control mechanism (4) electricity
Connection.
3. pole piece arc degree test device as described in claim 1, it is characterised in that：The tester (352) is the
Two sensors (3523).
4. pole piece arc degree test device as described in claim 1, it is characterised in that：The guide rail structure (33) includes
First guide rail (331), the second guide rail (332) and third guide rail (333), first guide rail (331) and second guide rail
(332) scale plate (32) both sides are correspondingly arranged in, the third guide rail (333) is vertically installed in first guide rail
(331) and second guide rail (332).
5. pole piece arc degree test device as claimed in claim 2, it is characterised in that：The slide construction (34) includes
It first sliding block (341) and is set to the first driver (342) of first sliding block (341), the second sliding block (343) and sets
It is placed in the second driver (344) of second sliding block (343), third sliding block (345) and is set to the third sliding block
(345) third driver (346), Four-slider (347) and the fourth drive for being set to the Four-slider (347)
(348), the 5th sliding block (349) and it is set to the 5th driver (3401) of the 5th sliding block (349), the reference axis
(351) it is connect with first guide rail (331) by first sliding block (341) and by second sliding block (343) and institute
The second guide rail (332) connection is stated, the third guide rail (333) passes through the third sliding block (345) and first guide rail (331)
It connection and is connect with second guide rail (332) by the Four-slider (347), the tester (352) passes through described the
Five sliding blocks (349) are connect with the third guide rail (333), first driver (342), second driver (344), institute
State third driver (346), the fourth drive (348) and the 5th driver (3401) with the control mechanism
(4) it is electrically connected.
6. pole piece arc degree test device as described in claim 1, it is characterised in that：The control mechanism (4) includes
Controller (41) and display (42).
7. pole piece arc degree test device as described in claim 1, it is characterised in that：The pressing plate (31) is at least 2
It is a.
8. pole piece arc degree test device as described in claim 1, it is characterised in that：Further include rack (1) and universal
Idler wheel (5), the universal rolling wheel (5) are set to the rack (1).
9. pole piece arc degree test device as described in claim 1, it is characterised in that：The scale plate (32) be with
The planar sheet of grid scale.
10. a kind of workflow of the pole piece arc degree test device as described in claim any one of 1-8, feature exist
In including the following steps：
S1, need pole piece storeroom to be tested is moved the device into, or pole piece to be measured is moved on at the device, it then will be to be measured
Pole piece is placed on the scale plate (32) on the workbench (2), and is fixed on the workbench by the pressing plate (31)
(2) on；
S2, start the control mechanism (4), when manual mode, the test structure (35) is moved by staff so that described
Test structure (35) is slided on the slide construction (34), and is detected to the surface radian of pole piece, when automatic mode,
Under the control of the control mechanism (4), the test structure (35) is automatically slided on the slide construction (34), and to pole
The surface radian of piece is detected；
S3, the tester (352) pass the data information fax measured to the controller (41), and the controller (41) is right
Information is handled, and the surface radian information of pole piece is finally shown on the display (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489727.9A CN108458644A (en) | 2018-05-21 | 2018-05-21 | A kind of pole piece arc degree test device and its workflow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489727.9A CN108458644A (en) | 2018-05-21 | 2018-05-21 | A kind of pole piece arc degree test device and its workflow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108458644A true CN108458644A (en) | 2018-08-28 |
Family
ID=63214614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810489727.9A Pending CN108458644A (en) | 2018-05-21 | 2018-05-21 | A kind of pole piece arc degree test device and its workflow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045285A (en) * | 2019-05-31 | 2019-07-23 | 骆驼集团新能源电池有限公司 | A kind of lithium ion battery isolation film rippled edge detection device and detection method |
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| CN201059940Y (en) * | 2007-05-28 | 2008-05-14 | 深圳市邦凯电子有限公司 | Arcuated pole piece detection tools |
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| CN207163353U (en) * | 2017-08-18 | 2018-03-30 | 北新集团建材股份有限公司 | For testing the test stand of sheet deformation |
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2018
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|---|---|---|---|---|
| JPH11118461A (en) * | 1997-10-14 | 1999-04-30 | Hitachi Plant Eng & Constr Co Ltd | Board dimension measuring device |
| CN201059940Y (en) * | 2007-05-28 | 2008-05-14 | 深圳市邦凯电子有限公司 | Arcuated pole piece detection tools |
| JP2009092486A (en) * | 2007-10-08 | 2009-04-30 | Daido Steel Co Ltd | Flatness measuring instrument and method |
| CN103278103A (en) * | 2013-05-18 | 2013-09-04 | 大连理工大学 | Method and device for measuring thin substrate deformation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045285A (en) * | 2019-05-31 | 2019-07-23 | 骆驼集团新能源电池有限公司 | A kind of lithium ion battery isolation film rippled edge detection device and detection method |
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