CN206134832U - A mechanism for detecting lithium battery rolling core diameter - Google Patents
A mechanism for detecting lithium battery rolling core diameter Download PDFInfo
- Publication number
- CN206134832U CN206134832U CN201621050779.9U CN201621050779U CN206134832U CN 206134832 U CN206134832 U CN 206134832U CN 201621050779 U CN201621050779 U CN 201621050779U CN 206134832 U CN206134832 U CN 206134832U
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- Prior art keywords
- hole
- diameter
- lithium battery
- core diameter
- core
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a mechanism for detecting lithium battery rolling core diameter belongs to the battery technology field. The utility model discloses a be provided with the mesh that the inside perpendicular third -order on shoulder hole that extends reaches the measuring on detecting a body terminal surface, this third -order on shoulder hole from big to small is in proper order for rolling up the core hole, diameter upper limit hole and diameter lower limit hole, can pass through diameter upper limit hole when roll core, but can judge in the time of can not be through diameter lower limit hole that the diameter size of roll core is in reasonable within range, this method is compared the video sensor imaging contrast method that adopts and is had the measurement simply in prior art, and high detection precision, high efficiency, advantage such as low in cost and convenient to use.
Description
Technical field
This utility model is related to cell art, more particularly to a kind of mechanism for detecting lithium battery coiling core diameter.
Background technology
Lithium battery since the commercialization, because it has good cycle, memory-less effect, pollution-free and light portable
The advantages of and be widely used in electronic product, the ideal chose of the even more following power vehicle energy.As lithium battery is produced
Line automation degree is improved, and lithium battery coiling core enters casing equipment and starts widespread adoption automatically, and can the size of core diameter to it
Smoothly enter shell and play vital effect, if core diameter is just over design load, core meeting and electricity during shell is entered
Pond faucal is scratched, and makes battery short circuit point there is potential safety hazard, if beyond a lot, core will be touched with battery case
Hit, or even can not smoothly enter shell, so as to affect the operational efficiency of equipment.It is in prior art to adopt video sensor imaging contrast more
Method core diameter is detected, but the method has apparatus expensive, precision low and measuring condition is required strict etc.
Shortcoming.
Utility model content
The purpose of this utility model is to provide simple a kind of measurement, accuracy of detection height, efficiency high, cheap and use
It is conveniently used for detecting the mechanism of lithium battery coiling core diameter.
It is that, up to this purpose, this utility model is employed the following technical solutions：
A kind of mechanism for detecting lithium battery coiling core diameter, including：
Detection body；
Inside vertically extending three ranks shoulder hole is provided with the detection body end face；
The three ranks shoulder hole be followed successively by from big to small for core to be measured insertion core hole, for measuring core diameter to be measured
Diameter upper limit hole and diameter lower limit hole.
Preferably, be each provided with one on three faces of cylinder of the three ranks shoulder hole to be used to place the footpath of opposite type sensor
To through hole.
Preferably, the radial direction through hole intersects vertically with the side of the detection body.
Preferably, the detection body is cuboid.
Preferably, multiple three ranks shoulder holes are provided with the detection body, and in yi word pattern array arrangement.
Preferably, one is each provided with three faces of cylinder of each three ranks shoulder hole for placing opposite type sensor
Radial direction through hole, and all diameter parallels of the radial direction through hole.
Preferably, the radial direction through hole intersects vertically with the side of the detection body, and it is arranged in array.
Preferably, the three ranks shoulder hole is through hole.
The beneficial effects of the utility model：
A kind of mechanism for detecting lithium battery coiling core diameter provided by the utility model, is provided with three ranks in the mechanism
Shoulder hole, three rank shoulder holes are followed successively by from big to small core hole, diameter upper limit hole and diameter lower limit hole, core hole with diameter greater than
The design load of core diameter, can allow core smoothly to enter, a diameter of core diameter in diameter upper limit hole and diameter lower limit hole
Full-size and minimum dimension in the margin of tolerance, when core by diameter upper limit hole, but can not pass through diameter lower limit
The diameter dimension of core is can determine whether during hole in rational scope, the method is passed compared to the video adopted in prior art
The measurement of sensor imaging contrast method is simple, accuracy of detection height, efficiency high, cheap and easy to use.
Description of the drawings
Fig. 1 is the top view for detecting the mechanism of lithium battery coiling core diameter of the present utility model；
Fig. 2 is the profile for detecting the mechanism of lithium battery coiling core diameter of the present utility model.
In figure：1st, body is detected；2nd, three rank shoulder hole；201st, core hole；202nd, diameter upper limit hole；203rd, diameter lower limit
Hole；3rd, radial direction through hole.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
It is as depicted in figs. 1 and 2 a kind of mechanism for detecting lithium battery coiling core diameter, including detects body 1, the detection
Three rank shoulder holes 2 are provided with one end face of body 1, inside of the three ranks shoulder hole 2 from end face vertically to detection body 1 is prolonged
Stretch, three rank shoulder holes 2 include core hole 201, diameter upper limit hole 202 and diameter lower limit hole 203, core hole 201 with diameter greater than
The diameter in diameter upper limit hole 202, the diameter with diameter greater than diameter lower limit hole 203 in diameter upper limit hole 202.
When the detection of lithium battery coiling core diameter is carried out, mechanical hand is grabbed and for core to be put into core hole 201, due to core hole 201
The design load with diameter greater than core diameter, therefore core can smoothly enter core hole 201, under diameter upper limit hole 202 and diameter
Limit hole 203 is full-size and minimum dimension of the core diameter in the margin of tolerance, when core can pass through diameter upper limit hole
202, but can not pass through to be can determine whether during diameter lower limit hole 203 diameter dimension of core in rational scope, but work as
When core can not pass through diameter upper limit hole 202, illustrate that the core diameter is bigger than normal, when core is passed from diameter lower limit hole 203,
Illustrate that core diameter is less than normal.This is used to detect the mechanism structure of lithium battery coiling core diameter simply and using very convenient.
Further, it is each provided with a radial direction through hole 3 on three faces of cylinder of three rank shoulder holes 2.The radial direction through hole 3 can be with
Use cooperatively with opposite type sensor, opposite type sensor is separately positioned on the two ends of radial direction through hole 3, when core be located at core hole 201,
During one or more inside in diameter upper limit hole 202 and diameter lower limit hole 203, corresponding opposite type sensor light can be stopped
Transmission, and then may determine that the concrete location of core.
Further, radial direction through hole 3 intersects vertically with the side of detection body 1, intersects vertically and is conducive to simplifying radially logical
The course of processing in hole 3, reduces the difficulty of processing of radial direction through hole 3.
Further, detect that body 1 is cuboid, be conducive to when three rank shoulder holes 2 and radial direction through hole 3 is processed to detection
Body 1 is clamped and positions.
Further, detect and multiple three ranks shoulder holes 2 are provided with body 1, and these three ranks shoulder holes 2 are in yi word pattern battle array
Row arrangement, being provided with for multiple three ranks shoulder holes 2 is beneficial to while detecting to the diameter of multiple core, improving production efficiency.
Further, a radial direction through hole 3 is both provided with three faces of cylinder of each three rank shoulder hole 2, and these are radially
The axis of through hole 3 is parallel to each other, and this design can effectively improve the working (machining) efficiency of radial direction through hole 3, and be easy to arrangement to penetrating sensing
Device.
Further, radial direction through hole 3 intersects vertically with the side of detection body 1, and is arranged in array, and this design is easy to add
When the rank shoulder hole 2 of work three and radial direction through hole 3 detection body 1 is clamped and is positioned.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly explanation this utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need to give all of embodiment
It is exhaustive.All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in
Within this utility model scope of the claims.
Claims (8)
1. a kind of mechanism for detecting lithium battery coiling core diameter, it is characterised in that include：
Detection body；
Inside vertically extending three ranks shoulder hole is provided with the detection body end face；
The three ranks shoulder hole be followed successively by from big to small for core to be measured insertion core hole, for measuring the straight of core diameter to be measured
Footpath upper limit hole and diameter lower limit hole.
2. the mechanism for detecting lithium battery coiling core diameter according to claim 1, it is characterised in that the three ranks ladder
One is each provided with three faces of cylinder in hole is used to place the radial direction through hole of opposite type sensor.
3. the mechanism for detecting lithium battery coiling core diameter according to claim 2, it is characterised in that the radial direction through hole
Intersect vertically with the side of the detection body.
4. the mechanism for detecting lithium battery coiling core diameter according to claim 1, it is characterised in that the detection body
For cuboid.
5. the mechanism for detecting lithium battery coiling core diameter according to claim 4, it is characterised in that the detection body
On be provided with multiple three ranks shoulder holes, and in yi word pattern array arrangement.
6. the mechanism for detecting lithium battery coiling core diameter according to claim 5, it is characterised in that each described three rank
One is each provided with three faces of cylinder of shoulder hole is used to place the radial direction through hole of opposite type sensor, and all radial direction through hole
Diameter parallel.
7. the mechanism for detecting lithium battery coiling core diameter according to claim 6, it is characterised in that the radial direction through hole
Intersect vertically with described this body side surface of detection, and be arranged in array.
8. the mechanism for detecting lithium battery coiling core diameter according to claim 1, it is characterised in that the three ranks ladder
Hole is through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050779.9U CN206134832U (en) | 2016-09-12 | 2016-09-12 | A mechanism for detecting lithium battery rolling core diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050779.9U CN206134832U (en) | 2016-09-12 | 2016-09-12 | A mechanism for detecting lithium battery rolling core diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134832U true CN206134832U (en) | 2017-04-26 |
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ID=58569089
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621050779.9U Active CN206134832U (en) | 2016-09-12 | 2016-09-12 | A mechanism for detecting lithium battery rolling core diameter |
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| Country | Link |
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| CN (1) | CN206134832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091267A (en) * | 2018-01-30 | 2019-08-06 | 成都双创时代科技有限公司 | A kind of robot RV reducer tractor crankshaft card |
-
2016
- 2016-09-12 CN CN201621050779.9U patent/CN206134832U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091267A (en) * | 2018-01-30 | 2019-08-06 | 成都双创时代科技有限公司 | A kind of robot RV reducer tractor crankshaft card |
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