CN207248118U - A kind of detection device of battery diaphragm tension force - Google Patents
A kind of detection device of battery diaphragm tension force Download PDFInfo
- Publication number
- CN207248118U CN207248118U CN201721173195.5U CN201721173195U CN207248118U CN 207248118 U CN207248118 U CN 207248118U CN 201721173195 U CN201721173195 U CN 201721173195U CN 207248118 U CN207248118 U CN 207248118U
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- guide roller
- battery diaphragm
- tension force
- roller
- scroll
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Abstract
The detection device of the battery diaphragm tension force of the utility model includes scale survey tool and unreeling shaft arranged in parallel, Scroll and guide roller, the guide roller includes the first guide roller and the second guide roller, first guide roller and second guide roller are in same level, battery diaphragm is spread out of by the unreeling shaft and is packed up successively around first guide roller, the second guide roller by the Scroll, and the scale survey tool is arranged between first guide roller and the second guide roller；When battery diaphragm is spread out of by unreeling shaft and bypasses first guide roller and the second guide roller successively, the wave boundary values and tension force inequality float value of the battery diaphragm can be accurately measured by being arranged at the scale survey tool at this.
Description
Technical field
It the utility model is related to the detection technique field to battery diaphragm, and in particular to a kind of to be used to detect battery diaphragm
The device of wave boundary values and tension force inequality floating numerical value.
Background technology
The existing measuring device to battery diaphragm tension force inequality, mainly detects the radian of battery diaphragm, but cannot
Accurately measure the wave boundary values and tension force inequality floating numerical value of battery diaphragm.
Utility model content
, can be accurate the main purpose of the utility model is that providing one kind in order to overcome the above-mentioned prior art there are problem
Measure the wave boundary values of battery diaphragm and the detection device of tension force inequality floating numerical value.
To achieve these goals, the main of the utility model uses following technical scheme：
The utility model provides a kind of detection device of battery diaphragm tension force, including scale survey tool, being parallel to each other sets
Unreeling shaft, Scroll and the guide roller put, the guide roller include the first guide roller and the second guide roller, first guide roller
Same level is in second guide roller, battery diaphragm is spread out of by the unreeling shaft and is oriented to successively around described first
Roller, the second guide roller are packed up by the Scroll, and the scale survey tool is arranged at first guide roller and second and is oriented to
Between roller, for measuring the wave boundary values and tension force inequality float value of the battery diaphragm.
Preferably, counterweight roller is further included, the guide roller further includes the 3rd guide roller, and the 3rd guide roller is arranged at institute
To state between the second guide roller and the Scroll, the counterweight roller is arranged between second guide roller and the 3rd guide roller,
The battery diaphragm bypasses first guide roller, the second guide roller, counterweight roller and the 3rd successively after being released by the unreeling shaft
Packed up after guide roller by the Scroll.
Preferably, the scale survey tool uses graduated glass plate.
Preferably, laser leveler is further included, the wave boundary values and tension force for measuring the battery diaphragm are uneven floating
Dynamic value.
Compared with prior art, the detection device of the utility model includes scale survey tool and arranged in parallel puts
Spool, Scroll and guide roller, the guide roller include the first guide roller and the second guide roller, first guide roller and described
Second guide roller is in same level, and battery diaphragm is spread out of by the unreeling shaft and successively around first guide roller, the
Two guide rollers are packed up by the Scroll, the scale survey tool be arranged at first guide roller and the second guide roller it
Between；When battery diaphragm is spread out of by unreeling shaft and bypasses first guide roller and the second guide roller successively, by being arranged at this
The scale survey tool at place can accurately measure the wave boundary values and tension force inequality float value of the battery diaphragm.
Brief description of the drawings
Fig. 1 is the structure of the detecting device figure of the utility model embodiment 1；
In figure, 1, unreeling shaft；2nd, Scroll；3rd, guide roller；31st, the first guide roller；32nd, the second guide roller；4th, counterweight roller；
5th, graduated glass plate；6th, battery diaphragm.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
As shown in Figure 1, the utility model provides a kind of detection device of battery diaphragm tension force, including unreeling shaft 1, Scroll
2nd, guide roller 3 and scale survey tool.Wherein, scale survey tool uses graduated glass plate 5, unreeling shaft 1, Scroll 2 and leads
To arranged in parallel between the axis and axis of roller 3, and guide roller 3 includes the first guide roller 31 and the second guide roller 32, and
First guide roller 31 and the second guide roller 32 are in same level, make to be between the first guide roller 31 and the second guide roller 32
Battery diaphragm be in same level height.Graduated glass plate 5 is arranged between the first guide roller 31 and the second guide roller 32.
When battery diaphragm 6 is spread out of by unreeling shaft 1 and is packed up successively around the first guide roller 31, the second guide roller 32 by Scroll 2, lead to
Battery diaphragm 6 can be accurately measured by crossing the graduated glass plate 5 being arranged between the first guide roller 31 and the second guide roller 32
Wave boundary values and tension force inequality float value.
In the present embodiment, counterweight roller 4 is additionally provided with, guide roller 3 further includes the 3rd guide roller 33, and the 3rd guide roller 33 is set
It is placed between the second guide roller 32 and Scroll 2, and counterweight roller 4 is arranged between the second guide roller 32 and the 3rd guide roller 33.
Battery diaphragm 6 is spread out of by unreeling shaft 1 and successively around the first guide roller 31, the second guide roller 32,4 and the 3rd guide roller of counterweight roller
Packed up after 33 by Scroll 2, so as to adjust tension force to counterweight roller 4 conveniently by increase counterweight.
In addition, the utility model is additionally provided with laser leveler, can aid in reading rippled edge by the laser leveler
Value and tension force inequality float value.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to scope of the claims.
Claims (4)
1. a kind of detection device of battery diaphragm tension force, it is characterised in that including scale survey tool, arranged in parallel put
Spool, Scroll and guide roller, the guide roller include the first guide roller and the second guide roller, first guide roller and described
Second guide roller is in same level, and battery diaphragm is spread out of by the unreeling shaft and successively around first guide roller, the
Two guide rollers are packed up by the Scroll, the scale survey tool be arranged at first guide roller and the second guide roller it
Between, for measuring the wave boundary values or tension force inequality float value of the battery diaphragm.
2. a kind of detection device of battery diaphragm tension force according to claim 1, it is characterised in that further include counterweight roller, institute
To state guide roller and further include the 3rd guide roller, the 3rd guide roller is arranged between second guide roller and the Scroll,
The counterweight roller is arranged between second guide roller and the 3rd guide roller, after the battery diaphragm is released by the unreeling shaft
Packed up after bypassing first guide roller, the second guide roller, counterweight roller and the 3rd guide roller successively by the Scroll.
A kind of 3. detection device of battery diaphragm tension force according to claim 2, it is characterised in that the scale survey tool
Using graduated glass plate.
4. according to a kind of claims 1 to 3 any of which item detection device of battery diaphragm tension force, it is characterised in that also
Including laser leveler, for measuring the wave boundary values and tension force inequality float value of the battery diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173195.5U CN207248118U (en) | 2017-09-13 | 2017-09-13 | A kind of detection device of battery diaphragm tension force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721173195.5U CN207248118U (en) | 2017-09-13 | 2017-09-13 | A kind of detection device of battery diaphragm tension force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248118U true CN207248118U (en) | 2018-04-17 |
Family
ID=61888572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721173195.5U Active CN207248118U (en) | 2017-09-13 | 2017-09-13 | A kind of detection device of battery diaphragm tension force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211128A (en) * | 2017-07-03 | 2019-01-15 | 东丽先端材料研究开发（中国）有限公司 | A kind of film degree of sag on-line testing and battery diaphragm |
-
2017
- 2017-09-13 CN CN201721173195.5U patent/CN207248118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211128A (en) * | 2017-07-03 | 2019-01-15 | 东丽先端材料研究开发（中国）有限公司 | A kind of film degree of sag on-line testing and battery diaphragm |
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