CN207556499U - The detection components and detection device of battery seal thickness - Google Patents
The detection components and detection device of battery seal thickness Download PDFInfo
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- CN207556499U CN207556499U CN201721107087.8U CN201721107087U CN207556499U CN 207556499 U CN207556499 U CN 207556499U CN 201721107087 U CN201721107087 U CN 201721107087U CN 207556499 U CN207556499 U CN 207556499U
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- fixture block
- detection components
- seal thickness
- battery seal
- displacement
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Abstract
The utility model discloses a kind of detection components and detection device of battery seal thickness, detection components include：Clamping piece, the clamping piece include the first fixture block and the second fixture block, and the first fixture block and second fixture block are oppositely arranged；Displacement detector, institute's displacement sensing device are disposed adjacent with the clamping piece and the displacement of first fixture block and second fixture block are detected when first fixture block and second fixture block move.Thus, pass through the cooperation of clamping piece and displacement detector, it can realize automatic detection battery seal thickness, so as to reduce human cost, and the on-line measurement efficiency of battery seal parameter can be improved, the artifical influence factor in production can be reduced, and then can ensure the quality stability in production process.
Description
Technical field
The utility model is related to product testing technical field more particularly to a kind of battery seal thickness detection components and
Detection device with the detection components.
Background technology
At present, in the production line of soft package lithium battery, the seal thickness of product is the key that product package quality monitoring ginseng
Number, the precision measure requirement of the parameter is high, and has four seal sides in each product encapsulation process, and about 14 points need logical altogether
Cross miking output.Present detection method takes out product generally by the manual operation digimatic micrometer under line
Although inspection, the demand of precision is met using digimatic micrometer instrument, but can not be applied in automatic online detection, and
The detection method needs consuming a large amount of artificial, in addition, the mode of sampling observation is difficult to cover the detection of all products.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
With a kind of detection components of battery seal thickness of novel proposition, which can realize automatic detection battery seal thickness
Degree.
The utility model further proposes a kind of detection device of battery seal thickness.
The detection components of battery seal thickness according to the present utility model, including：Clamping piece, the clamping piece include first
Fixture block and the second fixture block, the first fixture block and second fixture block are oppositely arranged；Displacement detector, institute's displacement sensing device with
The clamping piece is disposed adjacent and first fixture block is detected when first fixture block and second fixture block move and described
The displacement of second fixture block.
The detection components of battery seal thickness according to the present utility model pass through matching for clamping piece and displacement detector
It closes, can realize automatic detection battery seal thickness, so as to reduce human cost, and battery seal ginseng can be improved
Several on-line measurement efficiency, it is possible to reduce the artifical influence factor in production, and then can ensure the matter in production process
Measure stability.
In some examples of the utility model, institute's displacement sensing device includes：Reference block, the reference block are arranged on
On first fixture block；Displacement sensor, institute's displacement sensors are arranged on second fixture block, institute's displacement sensors with
The reference block connection setting, and institute's displacement sensors are used for measuring the displacement of the first fixture block and the second fixture block.
In some examples of the utility model, the first measure support arm, second folder are provided on first fixture block
The second measure support arm is provided on block, the first measure support arm is relatively set with auxiliary bullet respectively with the described second measure support arm
Property part, described first measures and measures the opposite face of support arm as the first mounting surface with described second on support arm, and described second measures branch
It is the second mounting surface to measure the opposite face of support arm with described first on arm.
In some examples of the utility model, the auxiliary elastic member is shrapnel, and the shrapnel is two and is respectively
First shrapnel and the second shrapnel, described first shrapnel one end are set to first mounting surface, the second shrapnel one end setting
In second mounting surface, first shrapnel is oppositely arranged with second shrapnel and is directed towards tilting extension.
In some examples of the utility model, the clamping piece is Pneumatic clamping jaw.
In some examples of the utility model, the detection components further include：Bearing, the clamping piece are arranged on described
The top of bearing；Drive module, the drive module drive the bearing movement.
In some examples of the utility model, the drive module includes：Motor and guide rail, described in motor driving
Bearing moves on the guide rail.
In some examples of the utility model, institute's displacement sensors are the displacement sensor that precision is 1 μm.
The detection device of battery seal thickness according to the present utility model, including：Cell support platform；The battery seal
The detection components of thickness, the detection components are mounted on the side of the cell support platform and for detecting the cell support platform
On battery.
Description of the drawings
Fig. 1 is the stereogram according to the detection device of the battery seal thickness of the utility model embodiment；
Fig. 2 is the side view according to the detection device of the battery seal thickness of the utility model embodiment；
Fig. 3 is the partial structural diagram according to the detection components of the battery seal thickness of the utility model embodiment.
Reference numeral：
Detection device 100；
Detection components 10；
Clamping piece 1；First fixture block 11；Second fixture block 12；First measures support arm 13a；Second measures support arm 13b；First bullet
Piece 14a；Second shrapnel 14b；
Displacement detector 2；Reference block 21；Displacement sensor 22；
Bearing 3；
Drive module 4；Motor 41；Guide rail 42；
Cell support platform 20；Fixing sucking disk 30；Battery 40.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
The detection group of the battery seal thickness according to the utility model embodiment is described in detail below with reference to Fig. 1-Fig. 3
Part 10.
As shown in Figures 2 and 3, it can be wrapped according to the detection components 10 of the battery seal thickness of the utility model embodiment
It includes：Clamping piece 1 and displacement detector 2, clamping piece 1 can be used for clamping sample, i.e. battery 40, wherein, battery 40 can
Think soft package lithium battery 40.Optionally, clamping piece 1 can be Pneumatic clamping jaw.Pneumatic clamping jaw reliable operation, operation adjustment are convenient.
Wherein, as shown in figure 3, clamping piece 1 includes the first fixture block 11 and the second fixture block 12, the first fixture block 11 and the second fixture block
12 are oppositely arranged.When clamping piece 1 works, the first fixture block 11 and the second fixture block 12 can be with synchronous relative motions, until reaching application
Predetermined pressure is to sample.Specifically, the first fixture block 11 can be located at the surface of the second fixture block 12, that is to say, that battery
40 can be horizontal positioned, and such first fixture block, 11 and second fixture block 12 face can be set in above-below direction, in order to clamp electricity
Pond 40.Thus, it is possible to so that the placement of battery 40 reliability is preferable, so as to which clamping piece 1 is convenient for clamp battery 40.
As shown in figure 3, displacement detector 2 is disposed adjacent with clamping piece 1, and displacement detector 2 is in the first fixture block
11 and second fixture block 12 detect the displacement of the first fixture block 11 and the second fixture block 12 when moving.It should be noted that when the first folder
After 11 and second fixture block 12 of block is applied to 40 predetermined pressure of battery, 12 stop motion of the first fixture block 11 and the second fixture block.Such position
The actual displacement amount of the first fixture block 11 and the second fixture block 12 can be detected by moving detection device 2, then can be with by the displacement
Know battery seal thickness.
As a result, according to the detection components 10 of the battery seal thickness of the utility model embodiment, pass through clamping piece 1 and displacement
The cooperation of detection device 2 can realize automatic detection battery seal thickness, so as to reduce human cost, and can be with
Improve the on-line measurement efficiency of 40 seal parameter of battery, it is possible to reduce the artifical influence factor in production, and then can protect
Demonstrate,prove the quality stability in production process.
An alternative embodiment according to the present utility model, displacement detector 2 include：Reference block 21 and displacement sensor
22, reference block 21 is arranged on the first fixture block 11, and displacement sensor 22 is arranged on the second fixture block 12, displacement sensor 22 and base
The quasi- connection of block 21 setting, and position sensor 22 is used for measuring the displacement of the first fixture block 11 and the second fixture block 12.Exist as a result,
When first fixture block 11 and the second fixture block 12 move, displacement sensor 22 can measure the first fixture block 11 and second according to reference block 21
The displacement of fixture block 12, so as to further obtain battery seal thickness.Wherein, displacement sensor 22 can be for precision
1 μm of displacement sensor 22.The accuracy of detection of displacement sensor 22 is higher as a result, so as to improve battery seal thickness
Detect accuracy.
Optionally, as shown in figure 3, measure support arm is respectively arranged on the first fixture block 11 and the second fixture block 12, for example, first
The first measure support arm 13a is provided on fixture block 11, the second measure support arm 13b is provided on the second fixture block 12, first measures support arm
The measure of 13a and second support arm 13b is relatively set with auxiliary elastic member respectively.By setting two auxiliary elastic members, can play
The effect of fixed clamp battery 40 is assisted, so as to improve the reliability that clamping piece 1 clamps battery 40.
Specifically, it is the first mounting surface to measure the opposite faces of support arm 13b on the first measure support arm 13a with second, and second surveys
It is the second mounting surface to determine to measure the opposite faces of support arm 13a with first on support arm 13b.That is, the first of the first fixture block 11 surveys
Determine the auxiliary elastic member on support arm 13a to be arranged on the lower surface of first measure support arm 13a, the second of the second fixture block 12 measures
Auxiliary elastic member on support arm 13b is arranged on this and second measures on the upper surface of support arm 13b, and two such auxiliary elastic member can be with
It is oppositely arranged.
As shown in figure 3, auxiliary elastic member can be shrapnel, shrapnel is two, and two shrapnels are respectively the first shrapnel
14a and the second shrapnel 14b, first shrapnel 14a one end are set to the first mounting surface, and second shrapnel 14b one end is set to the second peace
Dress face, the first shrapnel 14a are oppositely arranged with the second shrapnel 14b, and the first shrapnel 14a and the second shrapnel 14b are directed towards inclining
Tiltedly extension.It is extended by the way that the first shrapnel 14a and the second shrapnel 14b is tilted, it can be in order to the free end of the first shrapnel 14a
Battery 40 is only supported in the free end of (i.e. the other end) and the second shrapnel 14b, and the effect that elasticity compresses is good, so as to avoid making
Into the damage of battery 40.
In addition, as shown in figure 3, detection components 10 can also include：Bearing 3 and drive module 4, clamping piece 1 are arranged on branch
The top of seat 3, drive module 4 drive bearing 3 to move.Moving direction does not limit, for example, linearly.Clamping piece as a result,
1 and displacement detector 2 can be with 3 synchronizing moving of bearing, so that detection components 10 detect battery 40
Many places battery seal thickness and it can so that detection components 10 detect the battery seal thickness of multiple batteries 40, and then can be with
Improve the detection efficiency of detection components 10.
Specifically, as shown in figure 3, drive module 4 can include：Motor 41 and guide rail 42, motor 41 drive bearing 3 leading
It is moved on rail 42.41 the operation is stable of motor, and by setting guide rail 42, the mobile stationarity that can cause bearing 3 is preferable, from
And the functional reliability of detection components 10 can be further improved.
According to the detection device 100 of the battery seal thickness of the utility model embodiment, including cell support platform 20 and upper
The detection components 10 of the battery seal thickness of embodiment are stated, detection components 10 are mounted on the side of cell support platform 20, Er Qiejian
Component 10 is surveyed to be used to detect the battery 40 on cell support platform 20.The detection device 100 can realize automatic detection electricity as a result,
Pond seal thickness so as to reduce human cost, and can improve the on-line measurement efficiency of 40 seal parameter of battery, can be with
The artifical influence factor in production is reduced, and then can ensure the quality stability in production process.
In addition, as shown in Figure 1, multiple battery placement locations can be provided on cell support platform 20, for example, two, that
The battery seal that detection components 10 can detect two batteries 40 successively in same direction (left and right directions i.e. shown in FIG. 1) is thick
Degree, so as to improve the detection efficiency of detection device 100.
Wherein, as shown in Fig. 2, the lower section setting fixing sucking disk 30 of cell support platform 20, battery 40 can be inhaled by fixed
Disk 30 is fixed on cell support platform 20.
The battery according to the utility model embodiment is described in detail by taking Fig. 1 and detection device shown in Fig. 2 100 as an example below
The course of work of the detection device 100 of seal thickness.
Sample is placed on cell support platform 20, and sample is fixed on cell support platform 20 by fixing sucking disk 30
On, motor 41 drives bearing 3 to be moved on guide rail 42, until clamping piece 1 is moved to tested point, clamping piece 1 works, the first fixture block
11 and second fixture block 12 move, until being applied to sample predetermined pressure, the free end of shrapnel is also only against sample
On surface, displacement sensor 22 can measure the displacement of the first fixture block 11 and the second fixture block 12, so as to know at this
Battery seal thickness.Then motor 41 works on, and bearing 3 and clamping piece 1 are moved to next tested point.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It combines in an appropriate manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the different embodiments or examples described in this specification and the feature of different embodiments or examples into
Row combines and combination.
Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it is impossible to be construed as a limitation of the present invention, those of ordinary skill in the art are in the scope of the utility model
It is interior to make changes, modifications, substitutions and variations to the above described embodiments.
Claims (9)
1. a kind of detection components of battery seal thickness, which is characterized in that including：
Clamping piece, the clamping piece include the first fixture block and the second fixture block, and the first fixture block and second fixture block are oppositely arranged；
Displacement detector, institute's displacement sensing device are disposed adjacent with the clamping piece and in first fixture blocks and described
Two fixture blocks detect the displacement of first fixture block and second fixture block when moving.
2. the detection components of battery seal thickness according to claim 1, which is characterized in that institute's displacement sensing device packet
It includes：
Reference block, the reference block are arranged on first fixture block；
Displacement sensor, institute's displacement sensors are arranged on second fixture block, institute's displacement sensors and the reference block
Connection setting, and institute's displacement sensors are used for measuring the displacement of the first fixture block and the second fixture block.
3. the detection components of battery seal thickness according to claim 2, which is characterized in that set on first fixture block
There is the first measure support arm, the second measure support arm is provided on second fixture block, described first measures support arm surveys with described second
Determine support arm and be relatively set with auxiliary elastic member respectively, measuring the opposite face of support arm with described second on the first measure support arm is
First mounting surface, described second measures that measure the opposite face of support arm with described first on support arm be the second mounting surface.
4. the detection components of battery seal thickness according to claim 3, which is characterized in that the auxiliary elastic member is bullet
Piece, the shrapnel are set to first peace for two and respectively the first shrapnel and the second shrapnel, described first shrapnel one end
Dress face, described second shrapnel one end are set to second mounting surface, and first shrapnel is oppositely arranged with second shrapnel
And it is directed towards tilting extension.
5. the detection components of battery seal thickness according to claim 1, which is characterized in that the clamping piece is pneumatic clamps
Pawl.
6. the detection components of battery seal thickness according to any one of claims 1-5, which is characterized in that further include：
Bearing, the clamping piece are arranged on the top of the bearing；
Drive module, the drive module drive the bearing movement.
7. the detection components of battery seal thickness according to claim 6, which is characterized in that the drive module includes：
Motor and guide rail, the motor drive the bearing to be moved on the guide rail.
8. the detection components of battery seal thickness according to claim 2, which is characterized in that institute's displacement sensors are essence
Spend the displacement sensor for 1 μm.
9. a kind of detection device of battery seal thickness, which is characterized in that including：
Cell support platform；
The detection components of battery seal thickness according to any one of claim 1-8, the detection components are mounted on institute
State the side of cell support platform and for detecting the battery on the cell support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107087.8U CN207556499U (en) | 2017-08-31 | 2017-08-31 | The detection components and detection device of battery seal thickness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107087.8U CN207556499U (en) | 2017-08-31 | 2017-08-31 | The detection components and detection device of battery seal thickness |
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| Publication Number | Publication Date |
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| CN207556499U true CN207556499U (en) | 2018-06-29 |
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ID=62675921
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| CN201721107087.8U Active CN207556499U (en) | 2017-08-31 | 2017-08-31 | The detection components and detection device of battery seal thickness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556588A (en) * | 2020-11-30 | 2021-03-26 | 珠海冠宇电池股份有限公司 | Online thickness measuring device and method for battery seal |
-
2017
- 2017-08-31 CN CN201721107087.8U patent/CN207556499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556588A (en) * | 2020-11-30 | 2021-03-26 | 珠海冠宇电池股份有限公司 | Online thickness measuring device and method for battery seal |
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