CN218226847U - Diaphragm cutter mechanism - Google Patents
Diaphragm cutter mechanism Download PDFInfo
- Publication number
- CN218226847U CN218226847U CN202222016264.9U CN202222016264U CN218226847U CN 218226847 U CN218226847 U CN 218226847U CN 202222016264 U CN202222016264 U CN 202222016264U CN 218226847 U CN218226847 U CN 218226847U
- Authority
- CN
- China
- Prior art keywords
- cutter
- diaphragm
- driving
- roller
- compression roller
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 claims abstract description 44
- 238000007906 compression Methods 0.000 claims abstract description 44
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 17
- 238000004804 winding Methods 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a diaphragm cutter mechanism, including cutter mounting panel, fixed plate, diaphragm cutter subassembly, compression roller, cutter drive assembly, compression roller mounting panel and compression roller drive assembly, diaphragm cutter subassembly sets up on the cutter mounting panel, and the compression roller is rotatory to be set up on the compression roller mounting panel, and compression roller drive assembly drive compression roller mounting panel removes for the fixed plate, and cutter drive assembly drive cutter mounting panel removes for the fixed plate. Above-mentioned diaphragm cutter mechanism, install the cutter on cutter installation roller, make it at the rotatory in-process of book needle, it is rotatory to drive cutter installation roller, and then make the cutter decide the diaphragm, make it can decide the diaphragm under the circumstances that the book needle does not stop rotatory, need not to roll up the needle and stop the coiling and tailor, improve electric core coiling efficiency, and the compression roller can compress tightly the diaphragm when deciding the diaphragm, reduce the diaphragm shake, reduce the dust that the diaphragm produced when deciding, can assist the book needle to coil the diaphragm tip after cutting off simultaneously, prevent that the diaphragm from breaking away from a book needle.
Description
Technical Field
The utility model belongs to the technical field of the lithium cell production technique and specifically relates to a diaphragm cutter mechanism is related to.
Background
The lithium ion battery is the most widely used energy source at present, and has the advantages of high energy, long service life, high rated voltage, high power bearing capacity, low self-discharge rate, small volume and weight, environmental protection, and the like, so that the lithium ion battery is widely applied to energy storage energy systems of water power, firepower, wind power, solar energy and the like, an uninterruptible power supply of post and telecommunications, and a plurality of fields of electric tools, electric bicycles, electric motorcycles, electric automobiles, military equipment, aerospace and the like.
As is well known, in the manufacturing process of the battery cell, a winding mechanism of a winder is not required to be opened, a coil material is wound into the battery cell, the battery cell separated from the winding mechanism is glued, the glued battery cell is loaded and unloaded from the winding mechanism, and the battery cell loaded and unloaded from the winding mechanism is hot-pressed.
After accomplishing once coiling, need the diaphragm cutter to decide the diaphragm to electric core rubberizing, however current diaphragm cutter is installed on the cutter mount pad, need to roll up the needle and stop to coil when needs decide the diaphragm and wait that the diaphragm cutter stretches out and cut off the diaphragm and just can continue to coil, increased the time of coiling, production efficiency is low.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a diaphragm cutter mechanism to solve the above technical problem, which can cut the diaphragm without stopping the rotation of the winding needle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a diaphragm cutter mechanism, is including cutter mounting panel, fixed plate, diaphragm cutter subassembly, compression roller, cutter drive assembly, compression roller mounting panel and compression roller drive assembly, diaphragm cutter subassembly set up in on the cutter mounting panel, the compression roller rotatory set up in on the compression roller mounting panel, compression roller drive assembly drive the compression roller mounting panel for the fixed plate removes, cutter drive assembly drive the cutter mounting panel for the fixed plate removes.
As a preferred technical scheme, the diaphragm cutter component comprises a cutter mounting roller, a cutter rotating motor, a synchronous belt and a synchronous belt wheel, wherein the synchronous belt wheel is fixedly arranged at one end of the cutter mounting roller, and the cutter rotating motor is connected with the synchronous belt wheel through the synchronous belt.
As a preferred technical scheme, the cutter mounting roller comprises a supporting shaft, a cutter, a heating pipe and a heat insulation layer, wherein a cutter mounting structure is arranged on the supporting shaft, the cutter is arranged on the cutter mounting structure, the heating pipe is arranged in the supporting shaft, and the heat insulation layer is coated outside the supporting shaft.
As a preferred technical scheme, the cutter mounting roller comprises a rubber coating layer and a supporting layer, the supporting layer is arranged outside the heat insulation layer, and the rubber coating layer is coated on the outer surface of the supporting layer.
As a preferred technical scheme, the cutter driving assembly comprises a cutter driving motor, a cutter driving lead screw, a cutter driving guide rail, a cutter driving connecting block and a cutter driving slider, the cutter driving slider is fixedly arranged on the upper end surface of the cutter mounting plate, the cutter driving guide rail is fixedly arranged on the lower end surface of the fixing plate, the cutter driving connecting block is meshed with the cutter driving lead screw and is fixedly arranged on the cutter mounting plate, and the cutter driving motor drives the cutter driving lead screw to rotate to drive the cutter driving connecting block to move so as to drive the cutter driving slider to move along the cutter driving guide rail.
As a preferable technical scheme, the compression roller driving assembly includes a compression roller driving cylinder, a compression roller driving slider and a compression roller driving guide rail, the compression roller driving guide rail is fixedly arranged on the upper end surface of the fixing plate, the compression roller driving slider is fixedly arranged on the lower end surface of the compression roller mounting plate, the compression roller driving slider moves along the compression roller driving guide rail, and the compression roller driving cylinder drives the compression roller mounting plate to move along the compression roller driving guide rail.
The beneficial effects of the utility model reside in that: above-mentioned diaphragm cutter mechanism installs the cutter on cutter installation roller, make it at the rotatory in-process of book needle, it is rotatory to drive cutter installation roller, and then make the cutter decide the diaphragm, make it can decide the diaphragm under the circumstances that the book needle does not stop the rotation, need not to roll up the needle and stop to coil and tailor, improve electric core coiling efficiency, and the compression roller can compress tightly the diaphragm when deciding the diaphragm, reduce the diaphragm shake, reduce the dust that the diaphragm produced when deciding, can assist simultaneously to roll up the needle and coil the diaphragm tip after deciding, prevent that the diaphragm from breaking away from a book needle.
Drawings
Fig. 1 is a schematic structural view of a diaphragm cutter mechanism according to the present invention;
fig. 2 is a side view of a diaphragm cutter mechanism according to the present invention;
fig. 3 is a sectional view of the cutter mounting roller according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, a diaphragm cutter mechanism includes a cutter mounting plate 1, a fixing plate 2, a diaphragm cutter assembly 5, a press roller 6, a cutter driving assembly 4, a press roller mounting plate 3 and a press roller driving assembly 7, wherein the diaphragm cutter assembly 5 is disposed on the cutter mounting plate 1, the press roller 6 is rotatably disposed on the press roller mounting plate 3, the press roller driving assembly 7 drives the press roller mounting plate 3 to move relative to the fixing plate 2, the cutter driving assembly 4 drives the cutter mounting plate 1 to move relative to the fixing plate 2 when a diaphragm needs to be cut, the cutter driving assembly 4 drives the cutter mounting plate 1 to move relative to the fixing plate 2, the diaphragm cutter assembly 5 is in contact with a diaphragm located on a winding needle, the press roller driving assembly 7 drives the press roller mounting plate 3 to move relative to the fixing plate 2, the press roller 6 presses the diaphragm, the winding needle continuously rotates to drive the diaphragm cutter assembly 5 to cut the diaphragm, the cutter driving assembly 4 drives the cutter mounting plate 1 to reset, the press the end of the cut diaphragm onto the winding needle by the press roller 6, the end of the cut diaphragm is assisted to be wound by the winding needle, and the end of the cut diaphragm can be prevented from being separated from the winding needle, and then the cutter driving assembly 7 resets the press roller driving assembly 3.
Referring to fig. 1, 2 and 3, the diaphragm cutter assembly 5 includes a cutter mounting roller 51, a cutter rotating motor 52, a synchronous belt 53 and a synchronous belt pulley 54, the synchronous belt pulley 54 is fixedly disposed at one end of the cutter mounting roller 51, the cutter rotating motor 52 is connected to the synchronous belt pulley 54 through the synchronous belt 53, the cutter rotating motor 52 is driven to drive the synchronous belt pulley 54 to rotate through the synchronous belt 53, so as to drive the cutter mounting roller 51 to rotate. The cutter installation roller 51 comprises a support shaft 511, a cutter 517, a heating pipe 512, a heat insulation layer 513, an encapsulating layer 515 and a support layer 514, a cutter installation structure 516 is arranged on the support shaft 511, the cutter 517 is detachably arranged on the cutter installation structure 516, the heating pipe 512 is arranged in the support shaft 511, the support shaft 511 is externally provided with the heat insulation layer 513 in sequence, the support layer 514 and the encapsulating layer 515, the heat insulation layer 513 is coated outside the cutter installation structure 516, the support layer 514 is made of metal materials and can be rigidly supported, the heat insulation layer 513 can prevent heat of the heating pipe 512 from being emitted to the outside of the cutter installation roller 51 and can block heat transfer to the encapsulating layer 515, so that damage is caused to a diaphragm, and the encapsulating layer 515 can prevent metal scraps from being drawn into an electric core.
Referring to fig. 2, the cutter driving assembly 4 includes a cutter driving motor 41, a cutter driving screw 42, a cutter driving guide rail 45, a cutter driving connecting block 43 and a cutter driving slider 44, the cutter driving slider 44 is fixed on the upper end surface of the cutter mounting plate 1, the cutter driving guide rail 45 is fixed on the lower end surface of the fixing plate 2, the cutter driving connecting block 43 is engaged with the cutter driving screw 42 and fixed on the cutter mounting plate 1, the cutter driving motor 41 drives the cutter driving screw 42 to rotate to drive the cutter driving connecting block 43 to move, so as to drive the cutter driving slider 44 to move along the cutter driving guide rail 45, thereby driving the diaphragm cutter assembly 5 to move.
Referring to fig. 2, the platen roller driving assembly 7 includes a platen roller driving cylinder 71, a platen roller driving slider 72 and a platen roller driving guide rail 73, the platen roller driving guide rail 73 is fixedly disposed on the upper end surface of the fixing plate 2, the platen roller driving slider 72 is fixedly disposed on the lower end surface of the platen roller mounting plate 3, the platen roller driving slider 72 moves along the platen roller driving guide rail 73, and the platen roller driving cylinder 71 drives the platen roller mounting plate 3 to move along the platen roller driving guide rail 73, so as to drive the platen roller 6 to move.
When the diaphragm cutting mechanism needs to cut a diaphragm, the cutter driving motor 41 drives the cutter driving screw rod 42 to rotate, the cutter driving connecting block 43 is driven to move, the cutter driving slider 44 is driven to move along the cutter driving guide rail 45, so that the cutter mounting plate 1 moves relative to the fixed plate 2, the diaphragm cutting assembly 5 is driven to move until the surface of the cutter mounting roller 51 is contacted with the diaphragm, the compression roller driving slider 72 moves along the compression roller driving guide rail 73, the compression roller driving cylinder 71 drives the compression roller mounting plate 3 to move along the compression roller driving guide rail 73, so that the compression roller 6 is driven to move, so that the compression roller 6 compresses the diaphragm, at the moment, the winding needle continuously rotates, the cutter mounting roller 51 and the compression roller 6 are driven to rotate to a certain angle, the cutter 517 is contacted with the diaphragm and cuts the diaphragm, the cutter driving motor 41 drives the diaphragm cutting assembly 5 to reset, the cutter rotating motor 52 drives the synchronous belt pulley 54 to rotate through the synchronous belt 53, so as to drive the cutter mounting roller 51 to rotate, so that the cutter 517 rotates to a set angle, when the next cutting is ensured, the cutter mounting roller 51 can be contacted with the same angle after the cutter mounting roller 51 rotates, the winding needle can be continuously cut, the end of the winding needle can be cut until the end of the compression roller 3 is successfully, and the end of the diaphragm can be prevented from being cut along the winding needle, and then the winding needle can be separated from the cutting mounting roller 73, so that the end of the cutting roller 71.
The above-mentioned embodiments are merely preferred examples of the present invention, but not limiting the scope of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
1. The utility model provides a diaphragm cutter mechanism, its characterized in that, including cutter mounting panel, fixed plate, diaphragm cutter subassembly, compression roller, cutter drive assembly, compression roller mounting panel and compression roller drive assembly, diaphragm cutter subassembly set up in on the cutter mounting panel, the compression roller rotatory set up in on the compression roller mounting panel, compression roller drive assembly drive the compression roller mounting panel for the fixed plate removes, cutter drive assembly drive the cutter mounting panel for the fixed plate removes.
2. The diaphragm cutting mechanism according to claim 1, wherein the diaphragm cutting assembly comprises a cutter mounting roller, a cutter rotating motor, a synchronous belt and a synchronous pulley, the synchronous pulley is fixedly arranged at one end of the cutter mounting roller, and the cutter rotating motor is connected with the synchronous pulley through the synchronous belt.
3. The diaphragm cutter mechanism of claim 2, wherein the cutter mounting roller comprises a support shaft, a cutter, a heating tube and a heat insulation layer, the support shaft is provided with a cutter mounting structure, the cutter is arranged on the cutter mounting structure, the heating tube is arranged in the support shaft, and the heat insulation layer is coated outside the support shaft.
4. The diaphragm cutter mechanism of claim 3 wherein the cutter mounting roller includes a rubberized layer and a support layer, the support layer being disposed outside the thermally insulating layer, the rubberized layer being coated on an outer surface of the support layer.
5. The diaphragm cutter mechanism according to claim 2, 3 or 4, wherein the cutter driving assembly comprises a cutter driving motor, a cutter driving screw, a cutter driving guide rail, a cutter driving connecting block and a cutter driving slider, the cutter driving slider is fixedly arranged on the upper end surface of the cutter mounting plate, the cutter driving guide rail is fixedly arranged on the lower end surface of the fixing plate, the cutter driving connecting block is engaged with the cutter driving screw and is fixedly arranged on the cutter mounting plate, and the cutter driving motor drives the cutter driving screw to rotate to drive the cutter driving connecting block to move so as to drive the cutter driving slider to move along the cutter driving guide rail.
6. The diaphragm cutter mechanism according to claim 5, wherein the pressing roller driving assembly comprises a pressing roller driving cylinder, a pressing roller driving slider and a pressing roller driving guide rail, the pressing roller driving guide rail is fixedly arranged on the upper end surface of the fixing plate, the pressing roller driving slider is fixedly arranged on the lower end surface of the pressing roller mounting plate, the pressing roller driving slider moves along the pressing roller driving guide rail, and the pressing roller driving cylinder drives the pressing roller mounting plate to move along the pressing roller driving guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222016264.9U CN218226847U (en) | 2022-08-01 | 2022-08-01 | Diaphragm cutter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222016264.9U CN218226847U (en) | 2022-08-01 | 2022-08-01 | Diaphragm cutter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218226847U true CN218226847U (en) | 2023-01-06 |
Family
ID=84680651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222016264.9U Active CN218226847U (en) | 2022-08-01 | 2022-08-01 | Diaphragm cutter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218226847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119133557A (en) * | 2024-09-11 | 2024-12-13 | 苏州迈展自动化科技有限公司 | A battery core winding device |
-
2022
- 2022-08-01 CN CN202222016264.9U patent/CN218226847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119133557A (en) * | 2024-09-11 | 2024-12-13 | 苏州迈展自动化科技有限公司 | A battery core winding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105762419B (en) | A manufacturing device for a wound-type laminated battery cell electrode assembly | |
| CN207441887U (en) | A kind of Special-shaped battery aluminum plastic film automatic sticking patch device | |
| CN220723080U (en) | Square lithium ion battery lamination machine | |
| CN104362375A (en) | Battery core winding device | |
| CN217822942U (en) | Double-electric-core winding device | |
| CN207998341U (en) | An automatic roll changing device for a lithium battery coating machine | |
| CN214226992U (en) | Lamination table device | |
| CN205985230U (en) | A manufacturing device for a wound-type laminated battery cell electrode assembly | |
| CN218788402U (en) | Adsorption winding needle | |
| CN205543096U (en) | A lithium battery lamination equipment | |
| CN216818431U (en) | Nickel-hydrogen cylinder battery electricity core winding mechanism | |
| CN219321419U (en) | Battery cell winding needle and battery cell winding machine | |
| CN213026223U (en) | A New Type of Cell Winding Structure | |
| CN210926205U (en) | Lithium ion battery winding device | |
| CN119400980B (en) | Water system zinc ion cell winding lamination device | |
| CN219286492U (en) | Cylindrical battery winding core shell-entering equipment | |
| CN220420645U (en) | Battery core winding mechanism for thermal compounding of diaphragm | |
| CN220922506U (en) | Automatic up-down action structure of diaphragm cutter pressing plate | |
| CN111731934A (en) | Rapid winding device for cable production and using method thereof | |
| CN221352853U (en) | Battery cell secondary paste ending glue mechanism | |
| CN109065963B (en) | Lithium ion battery current collecting disc rubber coating machine | |
| CN223273344U (en) | Waste power battery recycling and processing device | |
| CN217035740U (en) | Cylinder lithium cell utmost point ear rubber coating machine | |
| CN219626724U (en) | Winding, ending and rubberizing device applied to lithium battery cells | |
| CN218560559U (en) | Rolling pushing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |