CN219702551U - Diaphragm gluing device - Google Patents
Diaphragm gluing device Download PDFInfo
- Publication number
- CN219702551U CN219702551U CN202321086538.XU CN202321086538U CN219702551U CN 219702551 U CN219702551 U CN 219702551U CN 202321086538 U CN202321086538 U CN 202321086538U CN 219702551 U CN219702551 U CN 219702551U
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- CN
- China
- Prior art keywords
- dust
- dustproof
- operation platform
- gluing device
- lithium battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 50
- 239000000428 dust Substances 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 36
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000010073 coating (rubber) Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011185 multilayer composite material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a diaphragm gluing device, which comprises a machine body, wherein an operation platform is arranged on the machine body, a clamping mechanism is arranged on the operation platform, and the clamping mechanism is used for clamping a lithium battery; the gluing mechanism is arranged on the operation platform and is used for gluing the lithium battery; the dustproof mechanism is used for coating the gluing mechanism and preventing dust from polluting the lithium battery, and a dust collection mechanism is further arranged in the dustproof mechanism and used for regularly collecting dust to the operation platform. According to the utility model, the dust prevention mechanism for coating the gluing mechanism is arranged, so that dust can be effectively prevented from entering the operation platform, pollution of the dust to the lithium battery is avoided, and meanwhile, the dust collection mechanism is arranged, so that timing dust removal of the gluing device can be realized, pollution in the gluing process of the lithium battery diaphragm is further reduced, and the yield of the lithium battery is effectively improved.
Description
Technical Field
The utility model relates to the technical field of lithium battery processing equipment, in particular to a diaphragm gluing device.
Background
In the construction of lithium batteries, the separator is one of the critical inner layer components. The performance of the diaphragm determines the interface structure, internal resistance and the like of the battery, directly influences the capacity, circulation, safety performance and other characteristics of the battery, and the diaphragm with excellent performance plays an important role in improving the comprehensive performance of the battery.
The separator has the main function of separating the positive electrode from the negative electrode of the battery, preventing the two electrodes from being contacted and short-circuited, and also has the function of passing electrolyte ions. The separator material is non-conductive, and its physicochemical properties have a great influence on the performance of the battery. The type of battery is different, and the separator used is also different. For lithium battery series, because the electrolyte is an organic solvent system, a membrane material resistant to the organic solvent is needed, a polyolefin porous membrane with high strength and thin film is generally adopted, the lithium battery membrane is a multi-layer composite material, and when each layer is connected, a gluing device is needed to glue, so that the adhesion of the multi-material is facilitated.
The existing lithium battery diaphragm is required to be manufactured in a high-cleanliness environment, because tiny particles such as dust pollute the inside of the battery, influence the performance of the battery and cause electrostatic effect, the manufacturing environment is not clean enough, certain potential safety hazards exist, if the lithium battery is polluted by small particles such as dust during manufacturing, the internal resistance of the battery is increased, the lithium battery is short-circuited, and the risk of explosion exists seriously, at present, the existing diaphragm gluing device is of an open structure, and the Chinese patent utility model discloses a lithium battery diaphragm gluing device which can effectively accelerate the gluing speed, improve the working efficiency, enable the diaphragm gluing to be more uniform, improve the quality of products and reduce the use limitation; including board, two sets of risers, the fixed plate, the sliding plate, two sets of lead screw extension boards, driving motor, driving screw, the shaft coupling, the connecting block, scribble the packing element and glue the mouth, the bottom of board is provided with four sets of supporting legs, two sets of equal fixed mounting in the top of board, fixed plate fixed mounting is on two sets of risers, the connecting block is through the cooperation fixed mounting at the rear end of sliding plate with driving screw, the top of sliding plate is provided with the support, elevating system fixed mounting is at the right-hand member of support, be provided with two sets of mounts on scribbling the packing element, the packing element passes through two sets of mounts fixed mounting on elevating system, glue the mouth fixed mounting is in the bottom of scribbling the packing element, conveying mechanism fixed mounting is on two sets of risers, above-mentioned technical scheme is set up to open structure at the diaphragm spreading machine atress operation platform, receive the pollution of dust easily in the diaphragm spreading process, and then influence the yields of lithium cell production.
Disclosure of Invention
The utility model mainly aims to provide a diaphragm gluing device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the diaphragm gluing device comprises a machine body, wherein an operation platform is arranged on the machine body, a clamping mechanism is arranged on the operation platform, and the clamping mechanism is used for clamping a lithium battery; the gluing mechanism is arranged on the operation platform and is used for gluing the lithium battery; the dustproof mechanism is used for coating the gluing mechanism and preventing dust from polluting the lithium battery, and a dust collection mechanism is further arranged in the dustproof mechanism and used for regularly collecting dust to the operation platform.
Preferably, the dustproof mechanism comprises a dustproof plate, and the dustproof plate is fixedly arranged at the edge of the operation platform.
Preferably, a box door is arranged on one side of the dustproof mechanism, and the box door is hinged with the dustproof plate.
Preferably, the box door is provided with an observation window.
Preferably, the dustproof mechanism further comprises a dustproof cover, the dustproof cover is fixedly connected with the dustproof plate, and a dust collection mechanism is arranged at the bottom of the dustproof cover.
Preferably, the dust collection mechanism comprises a dust collector hose, one end of the dust collector hose is connected with a dust collection nozzle, and the other end of the dust collector hose is connected with a dust collection box.
Preferably, the dust collection mechanism further comprises a motor, and the motor is arranged on one side of the dust collection box.
Preferably, the dust-proof plate is further provided with a transportation channel, the transportation channel is used for passing through a conveyor belt, and the conveyor belt is arranged on the operation platform and used for transporting lithium batteries.
Preferably, a controller is further arranged at the top end of the dust cover, and a control panel is arranged on the controller.
Preferably, support columns are arranged at four corners of the bottom end of the machine body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the dust prevention mechanism for coating the gluing mechanism is arranged, so that dust can be effectively prevented from entering the operation platform, pollution of the dust to the lithium battery is avoided, and the dust removal of the gluing area can be realized by arranging the dust collection mechanism, so that the dust is prevented from entering the gluing area from the transportation channel, pollution in the gluing process of the lithium battery diaphragm is further reduced, and the yield of the lithium battery is effectively improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a diaphragm gluing device according to the present utility model;
FIG. 2 is a front view of a diaphragm gluing device of the present utility model;
fig. 3 is a rear view of a diaphragm gluing device of the present utility model.
In the figure: 1. a body; 2. an operating platform; 3. a clamping mechanism; 4. a gluing mechanism; 5. a dust-proof plate; 6. a door; 7. an observation window; 8. a dust cover; 9. a vacuum cleaner hose; 10. a dust suction nozzle; 11. a dust collection box; 12. a motor; 13. a transport channel; 14. a conveyor belt; 15. a controller; 16. and (5) supporting the column.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a diaphragm gluing device comprises a machine body 1, wherein an operation platform 2 is arranged on the machine body 1, a clamping mechanism 3 is arranged on the operation platform 2, and the clamping mechanism 3 is used for clamping a lithium battery; the gluing mechanism 4 is arranged on the operation platform 2 and used for gluing the lithium battery; dustproof mechanism, dustproof mechanism cladding rubber coating mechanism 4 for prevent that dust from polluting lithium cell rubber coating, still be provided with dust extraction in the dustproof mechanism, dust extraction is used for regularly to operating platform 2 dust absorption.
According to the technical scheme, through being provided with the dustproof mechanism of cladding rubber coating mechanism 4, can prevent effectively that the dust from getting into operation platform 2, avoided the pollution of dust to the lithium cell, equally, through being provided with dust extraction, can realize the timing deashing to rubber coating device, further reduced the pollution of lithium cell diaphragm rubber coating in-process, effectively improved the yields of lithium cell.
Further, the dustproof mechanism comprises a dustproof plate 5, the dustproof plate 5 is fixedly arranged at the edge of the operation platform 2, a box door 6 is arranged on one side of the dustproof mechanism, the box door 6 is hinged to the dustproof plate 5, and an observation window 7 is arranged on the box door 6.
Through the arrangement, the internal operation condition of the gluing device can be clearly seen through the observation window 7, and when faults occur in the gluing device, the internal fault elements can be overhauled and maintained by opening the box door 6.
In this embodiment, the dustproof mechanism still includes shield 8, shield 8 and dust guard 5 fixed connection, is located shield 8 bottom and is provided with dust absorption mechanism, and dust absorption mechanism includes dust catcher hose 9, and dust catcher hose 9 one end is connected with dust absorption mouth 10, and the dust catcher hose 9 other end is connected with dust collection box 11, and dust absorption mechanism still includes motor 12, and motor 12 sets up in dust collection box 11 one side.
Specifically, still offered transportation passageway 13 on the dust guard 5, transportation passageway 13 is used for through conveyer belt 14, and conveyer belt 14 sets up on operation platform 2 for transport the lithium cell, in addition, in transportation passageway 13 junction, be provided with the sealing washer, be used for preventing outside dust to get into operation platform 2 through transportation passageway 13.
Further, the top end of the dust cover 8 is also provided with a controller 15, the controller 15 is provided with a control panel, and a plurality of control knobs are arranged at the lower end of the control panel and used for regulating and controlling the gluing device.
In this embodiment, organism 1 bottom four corners department is provided with support column 16, through this setting, effectively promotes rubber coating device stability, avoids equipment to produce and rocks.
It should be noted that, the utility model is a diaphragm gluing device, when in use, the gluing mechanism 4 is started to glue the lithium battery by placing the lithium battery in the clamping device, the box door 6 is ensured to be tightly closed in the whole gluing process, and the internal operation condition is monitored at any time through the observation window 7.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. A diaphragm gluing device, comprising:
the lithium battery clamping device comprises a machine body (1), wherein an operation platform (2) is arranged on the machine body (1), a clamping mechanism (3) is arranged on the operation platform (2), and the clamping mechanism (3) is used for clamping a lithium battery;
the gluing mechanism (4) is arranged on the operation platform (2) and used for gluing the lithium battery;
the dustproof mechanism is used for coating the gluing mechanism (4) and preventing dust from polluting the lithium battery to glue, and a dust collection mechanism is further arranged in the dustproof mechanism and used for collecting dust from the operation platform (2).
2. A diaphragm gluing device according to claim 1, wherein: the dustproof mechanism comprises a dustproof plate (5), and the dustproof plate (5) is fixedly arranged at the edge of the operation platform (2).
3. A diaphragm gluing device according to claim 2, wherein: the dustproof mechanism is characterized in that a box door (6) is arranged on one side of the dustproof mechanism, and the box door (6) is hinged with the dustproof plate (5).
4. A diaphragm gluing device according to claim 3, wherein: an observation window (7) is arranged on the box door (6).
5. A diaphragm gluing device according to claim 4, wherein: the dustproof mechanism further comprises a dustproof cover (8), the dustproof cover (8) is fixedly connected with the dustproof plate (5), and the dust collection mechanism is arranged at the bottom of the dustproof cover (8).
6. A diaphragm gluing device according to claim 5, wherein: the dust collection mechanism comprises a dust collector hose (9), one end of the dust collector hose (9) is connected with a dust collection nozzle (10), and the other end of the dust collector hose (9) is connected with a dust collection box (11).
7. A diaphragm gluing device according to claim 6, wherein: the dust collection mechanism further comprises a motor (12), and the motor (12) is arranged on one side of the dust collection box (11).
8. A diaphragm gluing device according to claim 7, wherein: the dustproof plate (5) is further provided with a conveying channel (13), the conveying channel (13) is used for conveying lithium batteries through a conveying belt (14), and the conveying belt (14) is arranged on the operation platform (2).
9. A diaphragm gluing device according to claim 8, wherein: the top end of the dust cover (8) is also provided with a controller (15), and the controller (15) is provided with a control panel.
10. A diaphragm gluing device according to claim 9, wherein: support columns (16) are arranged at four corners of the bottom end of the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321086538.XU CN219702551U (en) | 2023-05-08 | 2023-05-08 | Diaphragm gluing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321086538.XU CN219702551U (en) | 2023-05-08 | 2023-05-08 | Diaphragm gluing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219702551U true CN219702551U (en) | 2023-09-19 |
Family
ID=88002972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321086538.XU Active CN219702551U (en) | 2023-05-08 | 2023-05-08 | Diaphragm gluing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219702551U (en) |
-
2023
- 2023-05-08 CN CN202321086538.XU patent/CN219702551U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |