CN209043206U - A kind of compound nickel strap back gauge detection jig of battery cover board - Google Patents
A kind of compound nickel strap back gauge detection jig of battery cover board Download PDFInfo
- Publication number
- CN209043206U CN209043206U CN201821979171.3U CN201821979171U CN209043206U CN 209043206 U CN209043206 U CN 209043206U CN 201821979171 U CN201821979171 U CN 201821979171U CN 209043206 U CN209043206 U CN 209043206U
- Authority
- CN
- China
- Prior art keywords
- cover board
- nickel strap
- placement section
- compound nickel
- battery cover
- 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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Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 58
- 150000001875 compounds Chemical class 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 238000005259 measurement Methods 0.000 claims abstract description 36
- 238000013461 design Methods 0.000 abstract description 7
- 230000002950 deficient Effects 0.000 abstract description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 1
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940125797 compound 12 Drugs 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a kind of compound nickel strap back gauges of battery cover board to detect jig.The compound nickel strap back gauge detection jig of battery cover board includes: the measurement portion for being used to detect compound nickel strap back gauge that surface is provided with detection ruler, right positioning region on the right side of measurement portion for the positioning of battery cover board right hand edge, cover board placement section on the left of right positioning region, and for the empty avoiding portion of empty avoiding cover plate rivet on the left of cover board placement section；The upper surface of cover board placement section is lower than the upper surface of measurement portion, and the upper surface in empty avoiding portion is lower than the upper surface of cover board placement section.It will be placed on cover board placement section on the right side of battery cover board against right positioning region and measurement portion, value of the compound nickel strap right hand edge on detection ruler is read in observation, and it determines if in product design claimed range, the detection to the compound nickel strap back gauge of battery cover board can be completed, the detection jig is easy to operate, convenient and efficient, is not influenced by human error, not only detection efficiency is high, and defective products can be effectively detected out.
Description
Technical field
The utility model relates to lithium battery production technical fields, and in particular to a kind of compound nickel strap back gauge detection of battery cover board
Jig.
Background technique
In process of production, the compound nickel strap welded on the cover board is used for when battery core encapsulates and circuit for lithium ion battery with aluminum shell
Nickel sheet welding on plate.Nickel sheet position on circuit board is fixed, the position of compound nickel strap when in order to enable battery core to encapsulate
It is corresponding with circuit board nickel sheet position, it is desirable to the distance of compound nickel strap right hand edge to cover board right hand edge, i.e., compound nickel strap back gauge
It must be in certain scope of design, to ensure that compound nickel strap can be normally welded to connect with the nickel sheet on circuit board.
It is therefore desirable to detect to compound nickel strap away from boundary values, whether judgement should be away from boundary values within scope of design.
Current detection mode generallys use digital display calliper and is surveyed, if measured value is qualification in scope of design.
When measurement, the measurement end margin of slide calliper rule one is just manually aligned compound nickel strap right hand edge, just by another measurement end margin of slide calliper rule
It is aligned cover board right hand edge, though this method can be accurately measured away from boundary values, measuring speed is slow, inefficiency, and to operator
Qualification there are certain requirements；Meanwhile the human error generated when different operation person measurement is larger, erroneous judgement is easily caused, to produce
Raw defective products.
Utility model content
The technical problem to be solved by the present invention is to: in view of the deficiencies of the prior art, it is multiple to provide a kind of battery cover board
It closes nickel strap back gauge and detects jig, it is easy to operate, it is convenient and efficient, it is not influenced by human error, not only detection efficiency is high, Er Qieneng
Defective products is effectively detected out.
Used technical solution is to solve above-mentioned technical problem: providing a kind of compound nickel strap back gauge detection of battery cover board
Jig, the battery cover board right side are equipped with compound nickel strap, and left side is equipped with cover plate rivet, the compound nickel strap back gauge inspection of battery cover board
Measurement fixture includes: the measurement portion for being used to detect compound nickel strap back gauge that surface is provided with detection ruler, is used on the right side of measurement portion
The right positioning region of battery cover board right hand edge positioning, the cover board placement section on the left of right positioning region, and it is set to cover board placement section
Left side is used for the empty avoiding portion of empty avoiding cover plate rivet；The upper surface of the cover board placement section is lower than the upper surface of measurement portion, described to keep away
The upper surface in empty portion is lower than the upper surface of cover board placement section.
The still more preferably scheme of the utility model is: the detection ruler is equipped with for corresponding to compound nickel strap right hand edge
A plurality of graduation mark.
The still more preferably scheme of the utility model is: the right positioning region includes for against battery cover board right hand edge
Step, perpendicular to cover board placement section, the start index line and step of the detection ruler are set on same plane the step.
The still more preferably scheme of the utility model is: length of the cover board placement section along battery cover board placement direction
Less than cover plate rivet right hand edge to the distance of cover board right hand edge.
The utility model also provides another battery cover board compound nickel strap back gauge detection jig, sets on the right side of the battery cover board
There is compound nickel strap, left side is equipped with cover plate rivet, and the compound nickel strap back gauge detection jig of battery cover board includes: that surface is provided with inspection
The measurement portion for being used to detect compound nickel strap back gauge of measurement ruler, the right side on the right side of measurement portion for the positioning of battery cover board right hand edge are fixed
Position portion, the cover board placement section on the left of right positioning region, and the keeping away for empty avoiding cover plate rivet on the left of cover board placement section
Empty portion；The upper surface of the cover board placement section is lower than the upper surface of measurement portion, and the upper surface in the empty avoiding portion is placed lower than cover board
The upper surface in portion；The detection ruler is equipped with a plurality of graduation mark for corresponding to compound nickel strap right hand edge；The right positioning region packet
Include for the step against cover board right hand edge, the step perpendicular to cover board placement section, the start index line of the detection ruler with
Step is set on same plane；The cover board placement section is less than cover plate rivet right hand edge along the length of battery cover board placement direction and arrives
The distance of cover board right hand edge.
The beneficial effects of the utility model are, by setting surface equipped with detection ruler for detecting compound nickel strap back gauge
Measurement portion, the right positioning region on the right side of the measurement portion for the positioning of cover board right hand edge, the cover board on the left of right positioning region puts
Portion is set, and is used for the empty avoiding portion of empty avoiding cover plate rivet on the left of cover board placement section；The upper surface of the cover board placement section is low
In the upper surface of measurement portion, the upper surface in the empty avoiding portion is lower than the upper surface of cover board placement section.It will be abutted on the right side of battery cover board
Right positioning region and measurement portion are placed on cover board placement section, and value of the compound nickel strap right hand edge on detection ruler is read in observation, and really
It is determined whether in product design claimed range, that is, completes the detection to the compound nickel strap back gauge of battery cover board.Detection jig behaviour
Make simply, it is convenient and efficient, it is not influenced by human error, not only detection efficiency is high, and defective products can be effectively detected out.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the schematic perspective view of the compound nickel strap back gauge detection jig of the utility model battery cover board；
Fig. 2 is the stereochemical structure signal of the detecting state of the compound nickel strap back gauge detection jig of the utility model battery cover board
Figure.
Specific embodiment
Now in conjunction with attached drawing, elaborate to the preferred embodiment of the utility model.
As shown in Figure 1 and Figure 2, compound nickel strap 11 is equipped on the right side of battery cover board 1, left side is equipped with cover plate rivet 12.The battery
The compound nickel strap back gauge detection jig of cover board includes: the measurement portion for being used to detect compound nickel strap back gauge that surface is provided with detection ruler 6
2, the right positioning region 3 on the right side of measurement portion for the positioning of 1 right hand edge of battery cover board, the cover board set on right 3 left side of positioning region is put
Portion 4 is set, and is used for the empty avoiding portion 5 of empty avoiding cover plate rivet 12 on the left of cover board placement section 4；The cover board placement section 4 it is upper
Surface is lower than the upper surface of measurement portion 2, and the upper surface in the empty avoiding portion 5 is lower than the upper surface of cover board placement section 4.Wherein, described
Compound nickel strap back gauge refers to that compound nickel strap right hand edge 111 arrives the distance of 1 right hand edge of battery cover board.It will be abutted on the right side of battery cover board 1
Right positioning region 3 and measurement portion 2 are placed on cover board placement section 4, and the empty avoiding portion 5 carries out empty avoiding to cover plate rivet 12, are set to and are surveyed
Detection ruler 6 in amount portion 2 detects the position of the right hand edge of the compound nickel strap 11 on battery cover board 1, and artificial observation is read
Value of compound 12 right hand edge of nickel strap on detection ruler 6, and determine if to can be completed in product design claimed range to electricity
The detection of the compound nickel strap back gauge of pond cover board.The detection jig is easy to operate, convenient and efficient, is not influenced by human error, not only
Detection efficiency is high, and defective products can be effectively detected out.
Further, the detection ruler 6 is equipped with a plurality of graduation mark for corresponding to compound 11 right hand edge of nickel strap.Specifically
, the detection ruler 6 is set to measurement portion 2 and battery cover board 1 contacts the top of one side, facilitates and carves on battery cover board 1 and detection ruler 6
Spend the correspondence of line.Further, in the present embodiment, the side of the graduation mark is additionally provided with corresponding number mark 7, convenient
Quick reading and judgement to measured value.
Further, the right positioning region 3 includes for the step 31 against 1 right hand edge of battery cover board, the step 31
Perpendicular to cover board placement section 4, the start index line 8 and step 31 of the detection ruler 6 are set on same plane.When measurement, only need
Battery cover board 1, which is resisted against on step 31, to be quickly located in battery cover board 1 on start index line 8, convenient and efficient, inspection
It is accurate to survey.
Further, the length of placement direction of the cover board placement section 4 along battery cover board 1 is less than 12 the right of cover plate rivet
Distance of the edge to cover board right hand edge.It can interfere in this way to avoid cover board placement section 4 and cover plate rivet 12, keep cover plate rivet 12 complete
In empty avoiding portion, so that detection is more accurate.
Further, it is additionally provided with cover board liquid injection hole 9 on the battery cover board 1, specifically, the cover board liquid injection hole 9 is set to
The right side of compound nickel strap 11.When detection, the battery cover board one end for being equipped with cover board liquid injection hole 9 is resisted against right positioning region 3 and measurement
In portion 2, the quick placement and positioning of battery cover board 1 when greatly facilitating detection.
In the present embodiment, the measurement portion 2, cover board placement section 4 and empty avoiding portion 5 are vertically parallel to each other, described
The upper surface of cover board placement section 4 is lower than the upper surface of measurement portion 2, and the upper surface in the empty avoiding portion 5 is upper lower than cover board placement section 4
Surface.Specifically, the vertical range of the horizontal plane where horizontal plane and measurement portion 2 where the cover board placement section 4 be 1 ±
The vertical range of 0.1mm, the horizontal plane where horizontal plane and cover board placement section 4 where the empty avoiding portion 5 are 2 ± 0.1mm.
The compound nickel strap back gauge of battery cover board described in the utility model detects jig, can detect to quicklook compound nickel
Whether in scope of design, testing result will not generate biggish difference to band back gauge because of people, simple and quick, can improve
Defective products can be also effectively detected out in detection efficiency, convenient and practical.
It should be understood that above embodiments are only to illustrate the technical solution of the utility model, it is rather than its limitations, right
For those skilled in the art, it can modify to technical solution illustrated in the above embodiments, or to part of skill
Art feature is equivalently replaced；And all such modifications and replacement, it all should belong to the protection of the appended claims for the utility model
Range.
Claims (5)
1. a kind of compound nickel strap back gauge of battery cover board detects jig, it is equipped with compound nickel strap on the right side of the battery cover board, left side is equipped with
Cover plate rivet characterized by comprising surface is provided with the measurement portion for being used to detect compound nickel strap back gauge of detection ruler, is set to
Right positioning region on the right side of measurement portion for the positioning of battery cover board right hand edge, the cover board placement section on the left of right positioning region, and
The empty avoiding portion of empty avoiding cover plate rivet is used on the left of cover board placement section；The upper surface of the cover board placement section is lower than measurement portion
Upper surface, the upper surface in the empty avoiding portion are lower than the upper surface of cover board placement section.
2. the compound nickel strap back gauge of battery cover board according to claim 1 detects jig, which is characterized in that on the detection ruler
Equipped with a plurality of graduation mark for corresponding to compound nickel strap right hand edge.
3. the compound nickel strap back gauge of battery cover board according to claim 2 detects jig, which is characterized in that the right positioning region
Including for the step against battery cover board right hand edge, the step is carved perpendicular to cover board placement section, the starting of the detection ruler
It spends line and step is set on same plane.
4. the compound nickel strap back gauge of battery cover board according to claim 1 detects jig, which is characterized in that the cover board is placed
Portion along battery cover board placement direction length be less than cover plate rivet right hand edge to cover board right hand edge distance.
5. a kind of compound nickel strap back gauge of battery cover board detects jig, it is equipped with compound nickel strap on the right side of the battery cover board, left side is equipped with
Cover plate rivet characterized by comprising surface is provided with the measurement portion for being used to detect compound nickel strap back gauge of detection ruler, is set to
Right positioning region on the right side of measurement portion for the positioning of cover board right hand edge, the cover board placement section on the left of right positioning region, and be set to
The empty avoiding portion of empty avoiding cover plate rivet is used on the left of cover board placement section；The upper surface of the cover board placement section is lower than the upper table of measurement portion
Face, the upper surface in the empty avoiding portion are lower than the upper surface of cover board placement section；The detection ruler is equipped with for corresponding to compound nickel strap
The a plurality of graduation mark of right hand edge；The right positioning region includes for the step against cover board right hand edge, and the step is perpendicular to lid
Plate placement section, the start index line and step of the detection ruler are set on same plane；The cover board placement section is along battery cover board
The length of placement direction is less than cover plate rivet right hand edge to the distance of cover board right hand edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979171.3U CN209043206U (en) | 2018-11-27 | 2018-11-27 | A kind of compound nickel strap back gauge detection jig of battery cover board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979171.3U CN209043206U (en) | 2018-11-27 | 2018-11-27 | A kind of compound nickel strap back gauge detection jig of battery cover board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043206U true CN209043206U (en) | 2019-06-28 |
Family
ID=67043758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979171.3U Active CN209043206U (en) | 2018-11-27 | 2018-11-27 | A kind of compound nickel strap back gauge detection jig of battery cover board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118424106A (en) * | 2024-05-30 | 2024-08-02 | 广东艾斯瑞仪器科技有限公司 | Full-automatic identification image measuring instrument |
-
2018
- 2018-11-27 CN CN201821979171.3U patent/CN209043206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118424106A (en) * | 2024-05-30 | 2024-08-02 | 广东艾斯瑞仪器科技有限公司 | Full-automatic identification image measuring instrument |
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