CN210675774U - Lithium battery anode tab glue edge independent gluing mechanism - Google Patents
Lithium battery anode tab glue edge independent gluing mechanism Download PDFInfo
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- CN210675774U CN210675774U CN201921573320.0U CN201921573320U CN210675774U CN 210675774 U CN210675774 U CN 210675774U CN 201921573320 U CN201921573320 U CN 201921573320U CN 210675774 U CN210675774 U CN 210675774U
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- Prior art keywords
- glue
- lithium battery
- dispensing valve
- gluing mechanism
- sliding table
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- 239000003292 glue Substances 0.000 title claims abstract description 58
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 238000004026 adhesive bonding Methods 0.000 title claims description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The application discloses anodal utmost point ear of lithium cell glues edge independent rubber coating mechanism, including a shallow, shallow top surface one side fixed mounting has pneumatic agitator tank, store glue in the pneumatic agitator tank, still including install in the screw pump of shallow top surface, the screw pump passes through the pipeline with glue from pneumatic agitator tank bottom is carried to the flow distribution box, the flow distribution box flows out a plurality of dispensing pipeline, and is these a plurality of dispensing pipeline can be dismantled and be connected to different dispensing valve. The utility model has the advantages of independent installation possesses independent electrical system, can realize the coordinated control with the coating machine, the utility model discloses can change rubber-coated strip number in a flexible way, not receive the influence of coating machine. The utility model discloses can adapt to multiple rubber coating technology, scribble wide, scribble technical indicator such as thick and can all change according to technology, use in a flexible way.
Description
Technical Field
The application relates to a lithium battery manufacturing process, in particular to an independent gluing mechanism for a lithium battery anode tab glue edge.
Background
The original lithium battery manufacturing process has no function of gluing the edge of the positive pole tab, the positive pole piece and the negative pole piece are easy to have bad phenomena such as burrs, turned edges, dislocation and the like in the production process, and when the lithium battery is in production and use, the positive pole edge and the negative pole edge are influenced by the bad phenomena, so that the lithium battery is easy to contact with short circuit of a stroke, and even serious people can cause the ignition and explosion of the lithium battery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anodal utmost point ear of lithium cell glues marginal independent rubber coating mechanism, independent installation, independent control scribbles the pottery at the pole piece edge and glues, can the cladding effectively fall burr, dislocation coat etc. and the pottery is good insulating material, and the increase of this process can be insulated effectively to the positive negative pole of lithium cell.
In order to achieve the above object, the present invention provides the following technical solutions.
The embodiment of the application discloses lithium cell anodal utmost point ear glues independent rubber coating mechanism in edge, including a shallow, shallow top surface one side fixed mounting has pneumatic agitator tank, store glue in the pneumatic agitator tank, still including install in the screw pump of shallow top surface, the screw pump passes through the pipeline with glue from pneumatic agitator tank bottom is carried to the flow distribution box, the flow distribution box flows out a plurality of dispensing pipeline, and is these a plurality of dispensing pipeline can be dismantled and be connected to different dispensing valve.
Preferably, in the above-mentioned lithium battery positive pole tab glues the independent rubber coating mechanism in edge, pneumatic agitator tank inside is provided with the stirring rod.
Preferably, in the above-mentioned lithium battery positive pole tab glues the independent rubber coating mechanism in edge, still include the switch board, set up in pneumatic agitator tank one side, the switch board control pneumatic agitator tank and screw pump action parameter.
Preferably, in the above-mentioned lithium battery positive electrode tab glue edge independent glue coating mechanism, the dispensing valve is just opposite to the coating roller, and the coating roller surface is coated with a coating substrate.
Preferably, in the independent rubber coating mechanism in foretell lithium cell positive pole utmost point ear glued edge, the die cavity connecting piece is installed in the valve export of dispensing, die cavity connecting piece below is installed down the die cavity, die cavity one side is formed with the intercommunication down the export groove of valve is glued to the dispensing, down the die cavity in export groove department installs the gasket, the gasket deviates from the die cavity is installed to one side of die cavity down.
Preferably, in foretell lithium cell positive pole utmost point ear glues the independent rubber coating mechanism in edge, dispensing valve fixed mounting is in same point fixing base, point fixing base both ends difference fixed mounting in the cylinder output, cylinder fixed end fixed mounting in the cylinder mount pad, the cylinder mount pad is installed in the coating aircraft nose.
More preferably, in foretell anodal utmost point ear of lithium cell glues edge independent rubber coating mechanism, dispensing valve fixed mounting is in the triaxial slip table, the triaxial slip table is installed in slip table installation piece, slip table installation piece is installed in the inside regulation pole of slip table fixing base, slip table installation piece is followed adjust pole extending direction slidable mounting, it presss from both sides tight piece to adjust pole fixed mounting, press from both sides tight chromium plating axle of tight piece clamp, chromium plating axle fixed mounting in dispensing the fixing base.
More preferably, in the above-mentioned lithium battery positive electrode tab glue edge independent gluing mechanism, the clamping block is adjusted to rotate by a screw.
More preferably, in the above-mentioned lithium battery positive pole tab glues edge independent rubber coating mechanism, the slip table installation piece forms has the inclined plane, the point gum valve goes out to glue the direction and is perpendicular with coating substrate surface.
Compared with the prior art, the utility model has the advantages of independent installation possesses independent electrical system, can realize the coordinated control with the coating machine, the utility model discloses can change gummed strip number in a flexible way, not receive the influence of coating machine. The utility model discloses can adapt to multiple rubber coating technology, scribble wide, scribble technical indicator such as thick and can all change according to technology, use in a flexible way.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of an independent gluing mechanism for the edge of a tab glue of a positive electrode of a lithium battery in an embodiment of the present invention;
FIG. 2 is a schematic view of a glue dispensing valve according to an embodiment of the present invention;
FIG. 3 is a schematic view of a dispensing valve according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 3;
FIG. 5 is a view showing a connection structure of a dispensing valve according to an embodiment of the present invention;
fig. 6 shows a cross-sectional view a-a in fig. 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the lithium battery positive electrode tab glue edge independent gluing mechanism includes a cart 100, a pneumatic stirring tank 200 is fixedly installed on one side of the top surface of the cart 100, glue is stored in the pneumatic stirring tank 200, the mechanism further includes a screw pump 300 installed on the top surface of the cart 100, the screw pump 300 conveys the glue from the bottom of the pneumatic stirring tank 200 to a flow distribution box 400 through a pipeline, the flow distribution box 400 is divided into a plurality of glue distribution pipelines 410, and the plurality of glue distribution pipelines 410 are detachably connected to different glue distribution valves 500.
Among this technical scheme, can dismantle the connection between pipeline and the dispensing valve through gluing, can push away this mechanism to arbitrary dispensing valve through the shallow, whole mechanism is independently installed, easy dismounting, output to the dispensing valve of reposition of redundant personnel case back reposition of redundant personnel to different positions through the screw pump after stirring glue through pneumatic agitator tank, the screw pump passes through the rotation between rotor and the stator, with the stable output of accurate measurement of glue, can wrap burr, dislocation coating etc. effectively, pottery is good insulating material, the increase of this process can be insulated effectively to the positive negative pole of lithium cell.
Further, a stirring rod 210 is provided inside the pneumatic stirring tank 200.
In the technical scheme, the stirring is convenient, and the glue is prevented from settling and agglomerating.
Further, still include switch board 600, set up in pneumatic agitator tank 200 one side, switch board 600 control pneumatic agitator tank 200 and screw pump 300 action parameter.
In the technical scheme, the glue dispensing device is used for controlling the start and stop of the glue dispensing mechanism and adjusting related parameters.
Further, the dispensing valve 500 faces the applicator roll 700, and the surface of the applicator roll 700 is covered by the coated substrate 710.
Further, a mold cavity connecting piece 501 is installed at an outlet of the dispensing valve 500, a lower mold cavity 502 is installed below the mold cavity connecting piece 501, an outlet groove 514 communicated with the dispensing valve 500 is formed in one side of the lower mold cavity 502, a gasket 503 is installed at the position of the outlet groove 514 of the lower mold cavity 502, and an upper mold cavity 504 is installed on one side, away from the lower mold cavity 502, of the gasket 503.
In the technical scheme, the width and the thickness of the glue coating can be adjusted by adjusting the size and the thickness of the opening of the gasket.
Further, the dispensing valve 500 is fixedly mounted on the same dispensing fixing seat 505, two ends of the dispensing fixing seat 505 are respectively and fixedly mounted on an output end of the air cylinder 506, a fixed end of the air cylinder 506 is fixedly mounted on the air cylinder mounting seat 507, and the air cylinder mounting seat 507 is mounted on the coating machine head.
In the technical scheme, when dispensing is not needed, the air cylinder pushes the dispensing fixing seat to lift the dispensing mechanism; when dispensing is needed, the air cylinder pulls back the dispensing fixing seat to put down the dispensing mechanism. The cylinder mounting seat is mounted on the coating machine head and used for positioning and fixing the whole body.
Further, the dispensing valve 500 is fixedly mounted on the three-axis sliding table 508, the three-axis sliding table 508 is mounted on the sliding table mounting block 509, the sliding table mounting block 509 is mounted on the adjusting rod 511 inside the sliding table fixing seat 510, the sliding table mounting block 509 is slidably mounted along the extending direction of the adjusting rod 511, the adjusting rod 511 is fixedly mounted with the clamping block 512, the clamping block 512 clamps the chrome-plated shaft 513, and the chrome-plated shaft 513 is fixedly mounted on the dispensing fixing seat 505. The clamping block 512 is adjusted to rotate by a screw. The slide mounting block 509 is formed with an inclined surface, and the dispensing direction of the dispensing valve 500 is perpendicular to the surface of the coated substrate 710.
In the technical scheme, the XYZ three-axis sliding table is arranged behind the dispensing valve, so that the positions of the dispensing valve X, Y, Z in three directions can be precisely adjusted; the slipway mounting block is mounted behind the three-axis slipway and is provided with an inclined plane, and the angle of the inclined plane is custom-designed according to the actual size of the equipment so as to ensure that the final outflow angle of the glue is vertical to the coated substrate; the sliding table mounting block is mounted on the sliding table fixing seat, the adjusting rod is screwed into a threaded hole of the sliding table fixing seat and is finally connected with the clamping block to form a set of upper and lower adjusting mechanisms, and the distance between the glue outlet and a coated substrate can be roughly adjusted; the chromium plating shaft passes through the clamping block, 7 the clamping block is adjusted by a screw and can slightly rotate, and finally the angle between the outflow port of the glue and the coated substrate is finely adjusted; the chromium plating shaft penetrates through the dispensing fixing seat and is positioned and locked after being installed.
The utility model discloses can independently install, possess independent electrical system, can realize the coordinated control with the coating machine, can change gummed strip number in a flexible way, do not receive the influence of coating machine, can adapt to multiple rubber coating technology, scribble wide, scribble technical index such as thick and can all change according to technology, use in a flexible way.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.
Claims (9)
1. The utility model provides an independent rubber coating mechanism in positive utmost point ear glued edge of lithium cell, a serial communication port, includes a shallow, shallow top surface one side fixed mounting has pneumatic agitator tank, store glue in the pneumatic agitator tank, still including install in the screw pump of shallow top surface, the screw pump passes through the pipeline with glue from pneumatic agitator tank bottom is carried to the reposition of redundant personnel case, reposition of redundant personnel case shunts out a plurality of pipeline is glued to the point, and is these a plurality of the pipeline can be dismantled to be connected to different dispensing valve to the point.
2. The lithium battery positive pole tab glue edge independent gluing mechanism is characterized in that a stirring rod is arranged inside the pneumatic stirring tank.
3. The lithium battery positive electrode tab glue edge independent gluing mechanism according to claim 1, further comprising a control cabinet arranged on one side of the pneumatic stirring tank, wherein the control cabinet controls the pneumatic stirring tank and the screw pump action parameters.
4. The lithium battery positive pole tab glue edge independent glue coating mechanism as claimed in claim 1, wherein the glue dispensing valve is opposite to the coating roller, and the surface of the coating roller is coated with a coating substrate.
5. The lithium battery positive pole tab glue edge independent gluing mechanism according to claim 1, wherein a die cavity connecting piece is installed in an outlet of the glue dispensing valve, a lower die cavity is installed below the die cavity connecting piece, an outlet groove communicated with the glue dispensing valve is formed in one side of the lower die cavity, a gasket is installed at the outlet groove of the lower die cavity, and an upper die cavity is installed on one side of the lower die cavity and deviates from the gasket.
6. The lithium battery anode tab glue edge independent gluing mechanism according to claim 1, wherein the glue dispensing valve is fixedly mounted on the same glue dispensing fixing seat, two ends of the glue dispensing fixing seat are respectively and fixedly mounted on the output end of the air cylinder, the fixed end of the air cylinder is fixedly mounted on the air cylinder mounting seat, and the air cylinder mounting seat is mounted on the coating machine head.
7. The lithium battery positive pole tab glue edge independent gluing mechanism of claim 6, wherein the glue dispensing valve is fixedly mounted on a three-axis sliding table, the three-axis sliding table is mounted on a sliding table mounting block, the sliding table mounting block is mounted on an adjusting rod inside a sliding table fixing seat, the sliding table mounting block is arranged along the extending direction of the adjusting rod in a sliding manner, the adjusting rod is fixedly mounted with a clamping block, the clamping block clamps the chromium plating shaft, and the chromium plating shaft is fixedly mounted on the glue dispensing fixing seat.
8. The lithium battery positive pole tab glue edge independent gluing mechanism as claimed in claim 7, wherein the clamping block is adjusted to rotate by a screw.
9. The lithium battery positive pole tab glue edge independent gluing mechanism according to claim 7, wherein the sliding table mounting block is formed with an inclined plane, and the glue outlet direction of the glue dispensing valve is perpendicular to the surface of a coated substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573320.0U CN210675774U (en) | 2019-09-20 | 2019-09-20 | Lithium battery anode tab glue edge independent gluing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573320.0U CN210675774U (en) | 2019-09-20 | 2019-09-20 | Lithium battery anode tab glue edge independent gluing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210675774U true CN210675774U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921573320.0U Active CN210675774U (en) | 2019-09-20 | 2019-09-20 | Lithium battery anode tab glue edge independent gluing mechanism |
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| Country | Link |
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| CN (1) | CN210675774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508452A (en) * | 2019-09-20 | 2019-11-29 | 江苏大族展宇新能源科技有限公司 | Positive pole ear of lithium battery glue edge independence rubber-coated mechanism |
-
2019
- 2019-09-20 CN CN201921573320.0U patent/CN210675774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508452A (en) * | 2019-09-20 | 2019-11-29 | 江苏大族展宇新能源科技有限公司 | Positive pole ear of lithium battery glue edge independence rubber-coated mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231013 Address after: Building 2, No.1 Zhengxue Road, Qinhuai District, Nanjing City, Jiangsu Province, 210001 Patentee after: Nanjing Yaga Photoelectric Technology Co.,Ltd. Address before: 215600 Jiangsu Han Zu Zhanyu New Energy Technology Co., Ltd., No. 1 Jintang West Road, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU HAN'S ZY NEW ENERGY TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |