CN220922506U - Automatic up-down action structure of diaphragm cutter pressing plate - Google Patents
Automatic up-down action structure of diaphragm cutter pressing plate Download PDFInfo
- Publication number
- CN220922506U CN220922506U CN202322454776.8U CN202322454776U CN220922506U CN 220922506 U CN220922506 U CN 220922506U CN 202322454776 U CN202322454776 U CN 202322454776U CN 220922506 U CN220922506 U CN 220922506U
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- pressing plate
- cutter
- automatic
- cutter pressing
- 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
- 238000003825 pressing Methods 0.000 title claims abstract description 96
- 230000009471 action Effects 0.000 title claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims 6
- 238000004804 winding Methods 0.000 abstract description 18
- 230000000712 assembly Effects 0.000 abstract description 8
- 238000000429 assembly Methods 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses an automatic up-and-down action structure of a diaphragm cutter pressing plate, which comprises diaphragm cutter extending assemblies and automatic up-and-down action assemblies, wherein the diaphragm cutter extending assemblies and the diaphragm cutter pressing plate automatic up-and-down action assemblies are oppositely arranged on two sides of a diaphragm, the diaphragm cutter pressing plate automatic up-and-down action assemblies are arranged on a central shaft, and the central shaft is arranged on a large disc; the automatic up-and-down motion assembly of the diaphragm cutter pressing plate comprises a first lifting guide rail, a second lifting guide rail, a diaphragm cutter pressing plate and a cutter pressing plate cylinder, wherein the first lifting guide rail and the second lifting guide rail are oppositely arranged left and right, the diaphragm cutter pressing plate is movably arranged on the first lifting guide rail and the second lifting guide rail and is connected with a cylinder shaft of the cutter pressing plate cylinder, and the diaphragm cutter pressing plate is driven to move up and down on one side face of the diaphragm through the cutter pressing plate cylinder. The utility model can cut off the diaphragm without stopping winding, and can shorten the head length of the diaphragm, thereby solving the problem of wrinkling of the head of the diaphragm.
Description
Technical Field
The utility model relates to the technical field of lithium battery production, in particular to an automatic up-and-down action structure of a diaphragm cutter pressing plate.
Background
The lithium ion battery is the most widely used energy at present, and is widely applied to energy storage energy systems such as waterpower, firepower, wind power, solar energy and the like, uninterruptible power supplies for post and telecommunications, and a plurality of fields such as electric tools, electric bicycles, electric motorcycles, electric automobiles, military equipment, aerospace and the like due to the advantages of high energy, long service life, high rated voltage, high power tolerance, low self discharge rate, small volume weight, environmental protection, no pollution and the like.
As is well known, the manufacturing process of the battery cell includes the steps of winding a roll material out of the battery cell by a winding mechanism of a winding machine, rubberizing the battery cell separated from the winding mechanism, discharging the rubberized battery cell from the winding mechanism, and hot-pressing the battery cell discharged from the winding mechanism.
When the diaphragm is required to be wound once, the diaphragm cutter is required to cut the diaphragm, so that the battery cell is rubberized, however, the existing diaphragm cutter is arranged on the cutter mounting seat, when the diaphragm is required to be cut, the winding needle is required to stop winding until the diaphragm cutter stretches out of the cut diaphragm to continue winding, the winding time is increased, and the production efficiency is low; if the separator is cut directly without stopping winding, the separator head will have a long length, and the separator head will be wrinkled.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides an automatic up-and-down action structure of a diaphragm cutter pressing plate, which can cut off a diaphragm on the premise of not stopping winding, shorten the head length of the diaphragm and solve the problem of wrinkling of the head of the diaphragm.
The technical scheme of the utility model is as follows:
The automatic up-and-down action structure of the diaphragm cutter pressing plate comprises diaphragm cutter extending assemblies and diaphragm cutter pressing plate automatic up-and-down action assemblies which are oppositely arranged on two sides of a diaphragm, wherein the diaphragm cutter pressing plate automatic up-and-down action assemblies are arranged on a central shaft which is arranged on a large disc;
The automatic up-and-down motion assembly of the diaphragm cutter pressing plate comprises a first lifting guide rail, a second lifting guide rail, a diaphragm cutter pressing plate and a cutter pressing plate cylinder, wherein the first lifting guide rail and the second lifting guide rail are oppositely arranged left and right, the diaphragm cutter pressing plate is movably arranged on the first lifting guide rail and the second lifting guide rail and is connected with a cylinder shaft of the cutter pressing plate cylinder, and the diaphragm cutter pressing plate is driven to move up and down on one side face of the diaphragm through the cutter pressing plate cylinder.
Further, the diaphragm cutter extension assembly comprises a diaphragm upper pressing plate, a diaphragm cutter and a diaphragm lower pressing plate, wherein the diaphragm cutter is movably arranged between the diaphragm upper pressing plate and the diaphragm lower pressing plate and stretches towards the direction of the diaphragm.
Further, the automatic up-and-down motion assembly of the diaphragm cutter pressing plate further comprises a first pressing plate adjusting plate and a second pressing plate adjusting plate, the first pressing plate adjusting plate and the second pressing plate adjusting plate are arranged on the central shaft in a left-right adjustable mode, the first lifting guide rail is arranged on the first pressing plate adjusting plate, and the second lifting guide rail is arranged on the second pressing plate adjusting plate.
Further, an air cylinder shaft of the air cylinder of the cutter pressing plate is connected with the diaphragm cutter pressing plate through an air cylinder floating joint.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the diaphragm cutter extending assembly and the diaphragm cutter pressing plate automatic up-down action assembly are oppositely arranged on two side surfaces of the diaphragm, when the winding of the upper battery cell is completed, the large disc is turned over, the diaphragm cutter pressing plate of the diaphragm cutter pressing plate automatic up-down action assembly acts upwards, the diaphragm upper pressing plate and the diaphragm lower pressing plate of the diaphragm cutter extending assembly press the diaphragm, the diaphragm cutter of the diaphragm cutter extending assembly extends to cut off the diaphragm, then the diaphragm cutter of the diaphragm cutter extending assembly retracts, and meanwhile, the diaphragm cutter pressing plate of the diaphragm cutter pressing plate automatic up-down action assembly retracts downwards to start winding the battery cell.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a structure of an automatic up-down motion of a diaphragm cutter pressing plate provided by the utility model;
FIG. 2 is a schematic diagram of an automatic up-and-down motion assembly of a diaphragm cutter pressing plate according to the present utility model;
fig. 3 is a working principle diagram of an automatic up-and-down motion structure of a diaphragm cutter pressing plate provided by the utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In order to illustrate the technical scheme of the utility model, the following description is made by specific examples.
Examples
Referring to fig. 1 to 3, the present embodiment provides an automatic up-down motion structure of a diaphragm cutter pressing plate, which includes a diaphragm cutter extending component 1 and a diaphragm cutter pressing plate automatic up-down motion component 2 which are located on two sides of a diaphragm, wherein the diaphragm cutter pressing plate automatic up-down motion component 2 is mounted on a central shaft 3, and the central shaft 3 is mounted on a large disc.
The diaphragm cutter extension assembly 1 comprises a diaphragm upper pressing plate 11, a diaphragm cutter 12 and a diaphragm lower pressing plate 13, wherein the diaphragm cutter 12 is movably arranged between the diaphragm upper pressing plate 11 and the diaphragm lower pressing plate 13 and stretches towards the direction of the diaphragm 100.
The automatic up-down motion assembly 2 of the diaphragm cutter pressing plate comprises a first pressing plate adjusting plate 21, a second pressing plate adjusting plate 22, a first lifting guide rail 23, a second lifting guide rail 24, a diaphragm cutter pressing plate 25 and a cutter pressing plate cylinder 26, wherein the first pressing plate adjusting plate 21 and the second pressing plate adjusting plate 22 are oppositely arranged on a central shaft 3 in a left-right adjustable mode, the first lifting guide rail 23 is arranged on the first pressing plate adjusting plate 21, the second lifting guide rail 24 is arranged on the second pressing plate adjusting plate 22, the diaphragm cutter pressing plate 25 is movably arranged on the first lifting guide rail 23 and the second lifting guide rail 24, a cylinder shaft of the cutter pressing plate cylinder 26 is connected with the diaphragm cutter pressing plate 25 through a cylinder floating joint 27, the cylinder diameter of the cutter pressing plate cylinder 26 is 10, the stroke is 20mm, the maximum electric core thickness can be met, and the diaphragm cutter pressing plate 25 is driven to move up and down on one side face of the diaphragm 100 through the cutter pressing plate cylinder 26. The first pressing plate adjusting plate 21 and the second pressing plate adjusting plate 22 can be manually adjusted according to the different types of the produced battery cells and the different thicknesses of the battery cells, so that the diaphragm cutter pressing plate 25 on the battery cells is suitable for the battery cells of various types.
Working principle: when the winding of the previous cell is completed, the large disc is turned over, the diaphragm cutter pressing plate 25 of the diaphragm cutter pressing plate automatically moves up and down, the diaphragm upper pressing plate 11 and the diaphragm lower pressing plate 13 of the diaphragm cutter stretching assembly 1 press the diaphragm 100, the diaphragm cutter 12 of the diaphragm cutter stretching assembly 1 stretches out to cut off the diaphragm 100, then the diaphragm cutter 12 of the diaphragm cutter stretching assembly 1 retracts, and meanwhile, the diaphragm cutter pressing plate automatically moves up and down, the diaphragm cutter pressing plate 11 of the diaphragm cutter pressing plate 2 retracts downwards, and the winding of the cell is started.
The automatic up-and-down action structure of the diaphragm cutter pressing plate can cut off the diaphragm on the premise of not stopping winding, can shorten the head length of the diaphragm, solves the problem of wrinkling of the head of the diaphragm, and improves the yield of the battery cells.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. The utility model provides an automatic action structure from top to bottom of diaphragm cutter clamp plate which characterized in that: the automatic up-down motion assembly is arranged on a central shaft which is arranged on a large disc;
The automatic up-and-down motion assembly of the diaphragm cutter pressing plate comprises a first lifting guide rail, a second lifting guide rail, a diaphragm cutter pressing plate and a cutter pressing plate cylinder, wherein the first lifting guide rail and the second lifting guide rail are oppositely arranged left and right, the diaphragm cutter pressing plate is movably arranged on the first lifting guide rail and the second lifting guide rail and is connected with a cylinder shaft of the cutter pressing plate cylinder, and the diaphragm cutter pressing plate is driven to move up and down on one side face of the diaphragm through the cutter pressing plate cylinder.
2. The automatic up-and-down motion structure of a diaphragm cutter pressing plate according to claim 1, wherein: the diaphragm cutter extension assembly comprises a diaphragm upper pressing plate, a diaphragm cutter and a diaphragm lower pressing plate, wherein the diaphragm cutter is movably arranged between the diaphragm upper pressing plate and the diaphragm lower pressing plate and stretches towards the direction of the diaphragm.
3. The automatic up-and-down motion structure of a diaphragm cutter pressing plate according to claim 1, wherein: the automatic up-down action assembly of diaphragm cutter clamp plate still includes first clamp plate regulating plate and second clamp plate regulating plate, adjustable relative setting is about first clamp plate regulating plate and second clamp plate regulating plate is on the center pin, first lift guide sets up on first clamp plate regulating plate, second lift guide sets up on second clamp plate regulating plate.
4. The automatic up-and-down motion structure of a diaphragm cutter pressing plate according to claim 1, wherein: and an air cylinder shaft of the air cylinder of the cutter pressing plate is connected with the diaphragm cutter pressing plate through an air cylinder floating joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322454776.8U CN220922506U (en) | 2023-09-08 | 2023-09-08 | Automatic up-down action structure of diaphragm cutter pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322454776.8U CN220922506U (en) | 2023-09-08 | 2023-09-08 | Automatic up-down action structure of diaphragm cutter pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220922506U true CN220922506U (en) | 2024-05-10 |
Family
ID=90965362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322454776.8U Active CN220922506U (en) | 2023-09-08 | 2023-09-08 | Automatic up-down action structure of diaphragm cutter pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220922506U (en) |
-
2023
- 2023-09-08 CN CN202322454776.8U patent/CN220922506U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103223433B (en) | A kind of punching mechanism of lattice plate of lead-acid accumulator | |
| CN106159343A (en) | Battery core fastening-clamping mechanism | |
| CN112092045A (en) | Lithium battery recycling and cutting device | |
| CN112117500B (en) | Novel needle winding mechanism | |
| CN220922506U (en) | Automatic up-down action structure of diaphragm cutter pressing plate | |
| CN217727692U (en) | Welding jig of lead acid battery production usefulness | |
| CN219144246U (en) | Shaping mechanism | |
| CN209730081U (en) | Automatic multi-pole group shell entering equipment | |
| CN208240826U (en) | A kind of lead-acid battery pole group automatic arranging package machine | |
| CN211480184U (en) | A lithium ion battery pole piece indentation device | |
| CN211182385U (en) | Pressure maintaining curing equipment for battery module | |
| CN208460900U (en) | A kind of lamination push type broach lifting structure | |
| CN201893411U (en) | Power source for forklift | |
| CN214443376U (en) | Cutting mechanism of full-automatic edge cutting and rubberizing production line of lithium battery | |
| CN209953542U (en) | Pole lug shaping mechanism for ultrasonic welding of lithium battery pole lug | |
| CN212676331U (en) | Novel vertical pelleter of full-automatic lithium cell | |
| CN223267243U (en) | Tape tearing mechanism and tape tearing machine | |
| CN220264611U (en) | Gravity type grid unreeling tensioning device | |
| CN215587201U (en) | Sorter of battery production usefulness | |
| CN220272558U (en) | Laminated cell component cutting mechanism | |
| CN214610233U (en) | Material taking device for production of lithium battery cap | |
| CN221352832U (en) | Circulation lamination mechanism for lamination machine | |
| CN219746138U (en) | Aluminum strip stamping equipment is used in production of cylinder battery lid | |
| CN219273513U (en) | Adjustable dispensing head for storage battery production | |
| CN222365604U (en) | A battery core shaping extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |