CN207515727U - A kind of procedure seals plug of lithium battery and fluid sealant nail detection auxiliary mould - Google Patents
A kind of procedure seals plug of lithium battery and fluid sealant nail detection auxiliary mould Download PDFInfo
- Publication number
- CN207515727U CN207515727U CN201721735005.4U CN201721735005U CN207515727U CN 207515727 U CN207515727 U CN 207515727U CN 201721735005 U CN201721735005 U CN 201721735005U CN 207515727 U CN207515727 U CN 207515727U
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- China
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- fluid sealant
- lithium battery
- procedure seals
- seals plug
- plug
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Abstract
The utility model is related to lithium battery sealing detection technical fields, the procedure seals plug of particularly a kind of lithium battery and fluid sealant nail detection auxiliary mould, including tooling ontology, tooling body upper surface left side rib portion is provided with fluid sealant and follows closely laterally disposed position, and the fluid sealant, which is followed closely, is provided with the vertical placement position of fluid sealant nail on the tooling body upper surface by laterally disposed position；Rib portion is provided with procedure seals plug and places position on the right side of the tooling body upper surface.With the above structure, the utility model avoids being in direct contact measurement process sealing-plug in the past and fluid sealant nail causes distortional elastomer；When using vernier caliper measurement, since MUT module under test build is smaller, it is not easy when handling, and is difficult to be aligned between vernier caliper and MUT module under test, causes single MUT module under test time-consuming and laborious in measurement process.
Description
Technical field
The utility model is related to lithium battery sealing detection technical field, the procedure seals plug of particularly a kind of lithium battery with it is close
Sealing nail detection auxiliary mould.
Background technology
Procedure seals plug (material 20%PP HJ400+80%Vistamaxx) follows closely (material 40%PP GJ400 with fluid sealant
+ 60%Vistamaxx6202) in the manufacturing of lithium electric power battery it is essential component.When battery carries out first
The placement process sealing-plug at liquid injection hole is needed after secondary fluid injection, purpose prevents contact of the electrolyte with air.It is transferred to formation process,
After withdrawal process sealing-plug, pumping exhaust gas, completion chemical conversion and secondary fluid injection.Fluid sealant nail is placed at liquid injection hole, purpose is prevented
Only contact of the electrolyte with air finally enters the laser welding of sealing nail.So procedure seals plug and fluid sealant are followed closely
Receiving inspection is just particularly important.Only standard compliant component can just come into operation, and can coordinate fluid injection pore size, reach
The purpose for preventing electrolyte from being contacted with air.
Invention content
The utility model technical issues that need to address be to provide it is a kind of reduction detection instrument to procedure seals plug with it is close
Flexible deformation is generated in sealing nail detection process.
To solve the technical issues of above-mentioned, procedure seals plug and the fluid sealant nail of a kind of lithium battery of the utility model detect
Auxiliary mould, including tooling ontology, rib portion is provided with fluid sealant and follows closely laterally disposed position on the left of the tooling body upper surface, described close
Sealing, which is followed closely, is provided with the vertical placement position of fluid sealant nail on the tooling body upper surface by laterally disposed position；The tooling body upper surface
Right side rib portion is provided with procedure seals plug and places position.
Further, the procedure seals plug placement position includes half circular platform type card slot face, and the half circular platform type card slot face leads to
Cross rib portion on the right side of arc interface perforation tooling body upper surface.
Further, the arc interface and horizontal direction formation angle of elevation alpha, 3 °≤α≤5 °.
Further, it is 3.5 ° that the arc interface forms angle of elevation alpha with horizontal direction.
With the above structure, the utility model utilizes this light auxiliary mould, can fast, easily place multiple mistakes
Journey sealing-plug is followed closely with fluid sealant, can realize continuous measurement work.It avoids being in direct contact measurement process sealing-plug and sealing in the past
Glue nail causes distortional elastomer；When using vernier caliper measurement, since MUT module under test build is smaller, when handling
It is not easy, and is difficult to be aligned between vernier caliper and MUT module under test, causes single MUT module under test time-consuming expense in measurement process
Power.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 needs the detected size location drawing for procedure seals plug.
Fig. 2 needs the detected size location drawing for fluid sealant nail.
Fig. 3 is the structure diagram of procedure seals plug and fluid sealant nail detection auxiliary mould.
Fig. 4 is procedure seals plug and fluid sealant nail detection auxiliary mould test philosophy schematic diagram.
Fig. 5 is the sectional view of procedure seals plug and fluid sealant nail detection auxiliary mould.
In figure：1 is procedure seals plug, and 2 follow closely for fluid sealant, and 4 place position for procedure seals plug, and 5 vertically put for fluid sealant nail
Set, 6 follow closely laterally disposed position for fluid sealant, and 9 be glass objective table, and 10 be light source
401 be half circular platform type card slot face, and 402 be arc interface
Specific embodiment
As shown in figure 3, a kind of procedure seals plug of lithium battery of the utility model and fluid sealant nail detection auxiliary mould, packet
Tooling ontology is included, rib portion is provided with the laterally disposed position 6 of fluid sealant nail on the left of the tooling body upper surface, and the fluid sealant nail is laterally
It places and the vertical placement position 5 of fluid sealant nail is provided on the tooling body upper surface on 6 side of position；Rib portion on the right side of the tooling body upper surface
It is provided with procedure seals plug and places position 4.It is wherein primarily configured as procedure seals plug and places position 4, mainly carry out position fixing process sealing-plug 1；
The vertical placement position 5 of fluid sealant nail and fluid sealant follow closely laterally disposed position 6 and follow closely 2 for location sealing glue.
Wherein 1 shape of procedure seals plug is as shown in Figure 1, fluid sealant follows closely 2 shapes as shown in Fig. 2, procedure seals plug 1 needs to survey
Bottom width L is tried, fluid sealant nail 2 needs to test top width X and height H.As depicted in figs. 1 and 2:Quilt in figure corresponding to 1
Dipping cun L is the engagement journal position of procedure seals plug.Battery needs what is coordinated with liquid injection hole after carrying out first time fluid injection,
Prevent contact of the electrolyte with air.Fig. 2 is corresponding must to be detected size X and H battery after the completion of secondary fluid injection, need to seal
Glue follows closely the liquid injection hole step surface for squeezing into battery, after tested size X and H is installed with liquid injection hole cooperation, is sealed swashing for glue nail
Photocoagulation sealing process.
Further, as shown in figure 5, the procedure seals plug, which places position 4, includes half circular platform type card slot face 401, described half
Circular platform type card slot face 401 penetrates through rib portion on the right side of tooling body upper surface by arc interface 402.The arc interface and water
Square to angle of elevation alpha is formed, 3 °≤α≤5 °, preferably 3.5 ° in present embodiment, contribute in this way in placement process sealing-plug 1
Its position is consolidated afterwards.
The operation principle of the utility model is as follows：As shown in figure 4, entirely detection auxiliary mould is located in tempered glass load
On object platform 9.Raw material procedure seals plug 1 to be detected is placed across on the detection auxiliary mould processed.Pass through shadow
Under being projected as the light source 10 of projecting apparatus, it is transformed on the computer of image projector and presents by image projector imaging unit；Together
Sample fluid sealant to be detected nail 2 can be placed on laterally and vertically on the detection auxiliary mould processed, pass through image projecting
Under the light source projects of instrument, it is transformed on the computer of image projector and presents by image projector imaging unit.It is surveyed and drawn in computer
Software can easily construct various points, line, and the element in face surveys and draws Fig. 1, Fig. 2 overall size, reaches comprehensive and reliable
It measures.
Although the foregoing describe specific embodiment of the present utility model, those skilled in the art should manage
Solution, these are merely examples, various changes or modifications can be made to present embodiment, without departing from the original of the utility model
Reason and essence, the scope of protection of the utility model are only limited by the claims that follow.
Claims (4)
1. a kind of procedure seals plug of lithium battery and fluid sealant nail detection auxiliary mould, it is characterised in that：Including tooling ontology, institute
It states rib portion on the left of tooling body upper surface and is provided with the laterally disposed position of fluid sealant nail, the fluid sealant follows closely the tooling by laterally disposed position
The vertical placement position of fluid sealant nail is provided on body upper surface；Rib portion is provided with procedure seals plug and puts on the right side of the tooling body upper surface
Set.
2. a kind of procedure seals plug of lithium battery described in accordance with the claim 1 and fluid sealant nail detection auxiliary mould, feature
It is：The procedure seals plug places position and includes half circular platform type card slot face, and the half circular platform type card slot face passes through arc interface
Penetrate through rib portion on the right side of tooling body upper surface.
3. a kind of procedure seals plug of lithium battery described in accordance with the claim 2 and fluid sealant nail detection auxiliary mould, feature
It is：The arc interface and horizontal direction formation angle of elevation alpha, 3 °≤α≤5 °.
4. a kind of procedure seals plug of lithium battery described in accordance with the claim 3 and fluid sealant nail detection auxiliary mould, feature
It is：It is 3.5 ° that the arc interface forms angle of elevation alpha with horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735005.4U CN207515727U (en) | 2017-12-13 | 2017-12-13 | A kind of procedure seals plug of lithium battery and fluid sealant nail detection auxiliary mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735005.4U CN207515727U (en) | 2017-12-13 | 2017-12-13 | A kind of procedure seals plug of lithium battery and fluid sealant nail detection auxiliary mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515727U true CN207515727U (en) | 2018-06-19 |
Family
ID=62543931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721735005.4U Active CN207515727U (en) | 2017-12-13 | 2017-12-13 | A kind of procedure seals plug of lithium battery and fluid sealant nail detection auxiliary mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109935776A (en) * | 2019-03-07 | 2019-06-25 | 星恒电源股份有限公司 | A kind of electrolyte filling method and device of lithium-ion-power cell |
| CN114798454A (en) * | 2022-05-23 | 2022-07-29 | 合肥工业大学智能制造技术研究院 | Sealed nail detection screening machine towards lithium electricity is made |
-
2017
- 2017-12-13 CN CN201721735005.4U patent/CN207515727U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109935776A (en) * | 2019-03-07 | 2019-06-25 | 星恒电源股份有限公司 | A kind of electrolyte filling method and device of lithium-ion-power cell |
| CN109935776B (en) * | 2019-03-07 | 2022-04-01 | 星恒电源股份有限公司 | Liquid injection method and device for lithium ion power battery |
| CN114798454A (en) * | 2022-05-23 | 2022-07-29 | 合肥工业大学智能制造技术研究院 | Sealed nail detection screening machine towards lithium electricity is made |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee after: AVIC lithium Technology Co.,Ltd. Address before: 213200 Jiangdong Avenue 1, Jintan District, Jiangsu, Changzhou Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: AVIC lithium Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: AVIC lithium Technology Co.,Ltd. |