CN214407881U - Battery airtightness testing and compressing tool - Google Patents
Battery airtightness testing and compressing tool Download PDFInfo
- Publication number
- CN214407881U CN214407881U CN202120406457.8U CN202120406457U CN214407881U CN 214407881 U CN214407881 U CN 214407881U CN 202120406457 U CN202120406457 U CN 202120406457U CN 214407881 U CN214407881 U CN 214407881U
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 238000003825 pressing Methods 0.000 claims abstract description 59
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 238000013522 software testing Methods 0.000 abstract 1
- 239000010985 leather Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a airtight test of battery compresses tightly frock belongs to battery detection technical field. The method comprises the following steps: one side of the profile bracket, which faces the clamping product, is provided with a plurality of pressing plates, and the pressing plates are in contact with the clamping product; the first hook is fixedly arranged at one end of the section bar bracket, and one side of the first hook facing the clamping product is matched with the clamping product; the second hook is movably arranged at the other end of the section bar support, the second hook can be close to or far away from the first hook and is opposite to the first hook, and one side of the second hook facing the clamping product is matched with the clamping product. This airtight test of battery compresses tightly frock, and the compatibility of frock is higher, and the operation of being convenient for alleviates workman intensity of labour, has improved airtight efficiency of software testing simultaneously.
Description
Technical Field
The utility model relates to a battery test technical field specifically relates to a airtight test of battery compresses tightly frock.
Background
At present battery package is in airtight test process, because the upper cover belongs to large-scale sheet metal component, when the test is aerifyd, the centre does not have the part of fastening and all can slowly be protruding, takes place certain deformation, and partial deformation can't resume after pressure release, can lead to the defective rate of inserting the production line very high like this. In order to guarantee that the appearance of product is not influenced when airtight test, the existing measure is that a heavy object is pressed on the surface of the upper cover, although deformation to a certain degree can be prevented, the heavy object is moved to at least two manpower requirements, the position of the heavy object is not fixed, the risk of falling and smashing is caused, the safety requirement of a factory cannot be met, meanwhile, the heavy object is placed to be complex in the operation process, and the airtight test efficiency is low.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that exists among the prior art, aim at providing a battery airtightness test compresses tightly frock, can fix the battery package that compresses tightly the test, avoids the battery package to produce deformation, and this frock simple structure is convenient for operate in addition, can reduce staff's intensity of labour.
The specific technical scheme is as follows:
the utility model provides a airtight test of battery compresses tightly frock, includes: section bar support, first couple and second couple.
One side of the profile bracket, which faces the clamping product, is provided with a plurality of pressing plates, and the pressing plates are in contact with the clamping product;
the first hook is fixedly arranged at one end of the section bar bracket, and one side of the first hook facing the clamping product is matched with the clamping product;
the second hook is movably arranged at the other end of the section bar support, the second hook can be close to or far away from the first hook and is opposite to the first hook, and one side of the second hook facing the clamping product is matched with the clamping product.
The pressing plate comprises a first pressing plate and a plurality of second pressing plates, the first pressing plate is arranged in the middle of the section bar support, and the second pressing plates are respectively arranged on two opposite sides of the first pressing plate.
The pressing tool for testing the airtightness of the battery further has the characteristic that the first pressing plate and the second pressing plate are provided with electrostatic skins on one sides facing a clamped product.
The pressing tool for testing the airtightness of the battery further has the characteristic of comprising a connecting piece, wherein the connecting piece is arranged on one side, departing from the first hook, of the section bar support.
Foretell airtight test of battery compresses tightly frock still has such characteristic, still includes the elbow and presss from both sides, and the elbow presss from both sides the dress and locates the connecting piece, and the expansion end of elbow clamp passes the connecting piece.
The pressing tool for testing the air tightness of the battery further has the characteristic that the second hook is connected with the movable end of the elbow clamp.
The pressing tool for testing the airtightness of the battery further has the characteristic that one side of the first hook, the second hook and a clamping product are in contact with each other in a copying mode.
The positive effects of the technical scheme are as follows:
in the battery airtightness testing and pressing tool provided by the utility model,
1. the arrangement of the section bar bracket and the pressing plate can prevent the battery pack from generating bulges in the airtight test process to influence the appearance of a product, and in addition, the electrostatic skin adhered to the surface of the pressing plate prevents a tool from being in direct contact with the product and prevents the surface of the product from being scratched;
2. the section bar support is used as a main support piece, so that the position adjustment of the pressing plate and the hook is facilitated, the compatibility of the pressing tool is improved, the pressing plate and the hook can be changed after a product to be tested is changed, and the cost of tool adjustment caused by the change of the product model is reduced;
3. the mode that one hook is used for fixing and the other hook is connected with the elbow clamp is adopted, so that the tool can be quickly compressed and loosened by only one worker, the operation time is reduced, the labor intensity of workers is reduced, and the work efficiency of the air tightness test is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the battery airtightness testing and compressing tool of the present invention.
1. A profile support; 2. a first platen; 3. a second platen; 4. electrostatic coating; 5. a first hook; 6. a second hook; 7. an elbow clip; 8. a bolt; 9. a nut; 10. a connecting member.
Detailed Description
In order to make the utility model discloses technical means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, and following embodiment combines figure 1 right the utility model provides a battery airtight test compresses tightly frock and does specifically expounded.
The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the pressing tool for the battery airtightness test, one side of a section bar bracket 1, which faces a clamped product, is provided with a plurality of pressing plates, the pressing plates are in contact with the clamped product, specifically, the plurality of pressing plates are arranged along the length direction of the clamped product and are mainly arranged at the middle position of the length direction of the product, so that one side of the middle part of the battery is prevented from generating convex deformation in the airtightness test experiment;
the first hook 5 is fixedly arranged at one end of the section bar support 1, namely the relative position between the first hook 5 and the section bar support 1 cannot be adjusted, one side of the first hook 5 facing a clamping product is matched with the clamping product, and the position of one end of the clamping product in the length direction is fixed through the first hook 5, so that subsequent tests are facilitated;
the activity of second couple 6 sets up in the other end of section bar support 1, relative position between second couple 6 and the section bar can be adjusted according to actual demand promptly, and first couple 5 can be close to or keep away from to second couple 6, it is concrete, when first couple 5 and second couple 6 are close to each other, can press from both sides the product that awaits measuring tightly, when first couple 5 and second couple 6 are kept away from each other, can loosen the product that the test finishes, be convenient for the staff changes the product, and just right each other with first couple 5, second couple 6 towards one side and the centre gripping product phase-match of centre gripping product, fix centre gripping product length direction's other end position through second couple 6, subsequent test of being convenient for goes on.
In a preferred embodiment, as shown in fig. 1, the pressing plates include a first pressing plate 2 and a plurality of second pressing plates 3, specifically, in this embodiment, the first pressing plate 2 is provided with one piece, the second pressing plates 3 are provided with two pieces, and the size of the first pressing plate 2 is larger than that of the second pressing plate 3, and the first pressing plate 2 is mounted on the profile bracket 1 through a threaded fastener, which is simple in structure and convenient to set, the first pressing plate 2 is disposed in the middle of the profile bracket 1, the plurality of second pressing plates 3 are respectively disposed on two opposite sides of the first pressing plate 2, and the first pressing plate 2 and the second pressing plates 3 are both disposed along the length direction of the profile bracket 1.
In a preferred embodiment, as shown in fig. 1, the first pressing plate 2 and the second pressing plate 3 are provided with an electrostatic leather 4 towards one side of the product to be clamped, specifically, the electrostatic leather 4 can be adhered to the first pressing plate 2 and the second pressing plate 3 through glue, the size of the electrostatic leather 4 is matched with the corresponding first pressing plate 2 and the corresponding second pressing plate 3, and the pressing tool can be prevented from directly contacting with the test product, so that the product is prevented from being scratched, and the appearance of the product is prevented from being affected.
In a preferred embodiment, as shown in fig. 1, a connecting member 10 is further included, the connecting member 10 is disposed on a side of the profile support 1 facing away from the first hook 5, specifically, the connecting member 10 is fixedly connected with the profile support 1 through a bolt 8, and the connecting member 10 serves as a mounting support for mounting the second hook 6 and the toggle clamp 7.
In a preferred embodiment, as shown in fig. 1, the elbow clip 7 is further included, the elbow clip 7 is fixedly arranged on the connecting piece 10, namely, the elbow clip 7 is fixedly connected with the connecting piece 10 through the nut 9, the movable end of the elbow clip 7 penetrates through the connecting piece 10, and the movable end of the elbow clip 7 can move along the length direction of the profile bracket 1.
In a preferred embodiment, as shown in fig. 1, the second hook 6 is connected to the movable end of the elbow clamp 7, the second hook 6 is moved synchronously by the movement of the movable end of the elbow clamp 7, and the elbow clamp 7 is further provided with a control end opposite to the movable end thereof, by which the operator can control the movement of the movable end.
In a preferred embodiment, as shown in fig. 1, the side of the first hook 5 and the second hook 6 contacting with the clamped product is a profile shape, which is consistent with the outline shape of the product contacting part, although the first hook 5 and the second hook 6 can be replaced according to the shape of the actual product.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (7)
1. The utility model provides a airtight test of battery compresses tightly frock which characterized in that includes:
the section bar support is provided with a plurality of pressing plates towards one side of a clamped product, and the pressing plates are in contact with the clamped product;
the first hook is fixedly arranged at one end of the section bar bracket, and one side of the first hook facing the clamping product is matched with the clamping product;
the second couple, the second couple activity set up in the other end of section bar support, just the second couple can be close to or keep away from first couple, and with first couple is just right each other, the second couple orientation one side of centre gripping product with centre gripping product phase-match.
2. The cell airtightness testing and compressing tool according to claim 1, wherein the pressing plates include a first pressing plate and a plurality of second pressing plates, the first pressing plate is arranged in the middle of the section bar support, and the plurality of second pressing plates are respectively arranged on two opposite sides of the first pressing plate.
3. The cell airtightness testing and pressing tool according to claim 2, wherein an electrostatic skin is provided on one side of the first pressing plate and the second pressing plate facing the clamped product.
4. The cell airtightness testing and compressing tool according to claim 1, further comprising a connecting piece, wherein the connecting piece is arranged on one side, away from the first hook, of the section bar support.
5. The pressing tool for testing the airtightness of the battery according to claim 4, further comprising an elbow clamp, wherein the elbow clamp is fixed on the connecting member, and a movable end of the elbow clamp penetrates through the connecting member.
6. The battery airtightness testing and pressing tool according to claim 5, wherein a second hook is connected with the movable end of the elbow clip.
7. The battery airtightness testing and compressing tool according to claim 1, wherein one side of the first hook and one side of the second hook, which are in contact with the clamping product, are in a profiling arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406457.8U CN214407881U (en) | 2021-02-24 | 2021-02-24 | Battery airtightness testing and compressing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406457.8U CN214407881U (en) | 2021-02-24 | 2021-02-24 | Battery airtightness testing and compressing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214407881U true CN214407881U (en) | 2021-10-15 |
Family
ID=78026329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120406457.8U Expired - Fee Related CN214407881U (en) | 2021-02-24 | 2021-02-24 | Battery airtightness testing and compressing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214407881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061839A (en) * | 2021-12-02 | 2022-02-18 | 北京通敏未来动力科技有限公司 | Airtight frock of new energy automobile power battery upper cover |
-
2021
- 2021-02-24 CN CN202120406457.8U patent/CN214407881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061839A (en) * | 2021-12-02 | 2022-02-18 | 北京通敏未来动力科技有限公司 | Airtight frock of new energy automobile power battery upper cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |