CN219843013U - Production device of bipolar plate separation type lithium ion battery - Google Patents
Production device of bipolar plate separation type lithium ion battery Download PDFInfo
- Publication number
- CN219843013U CN219843013U CN202321303562.4U CN202321303562U CN219843013U CN 219843013 U CN219843013 U CN 219843013U CN 202321303562 U CN202321303562 U CN 202321303562U CN 219843013 U CN219843013 U CN 219843013U
- Authority
- CN
- China
- Prior art keywords
- aluminum
- lithium ion
- battery cell
- plastic film
- ion 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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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000926 separation method Methods 0.000 title claims abstract description 14
- 239000002985 plastic film Substances 0.000 claims abstract description 28
- 229920006255 plastic film Polymers 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims abstract description 27
- 239000007924 injection Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 238000004806 packaging method and process Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 239000000243 solution Substances 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
-
- 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
- Secondary Cells (AREA)
Abstract
The utility model relates to the technical field of lithium ion battery production, in particular to a bipolar plate separation type lithium ion battery production device. The technical scheme includes that the mobile seat is arranged on the upper side of a sliding seat of an external linear module; the rotary support is H-shaped and is rotatably arranged on the upper surface of the movable seat; the two supporting pieces are respectively fixed on the inner side of the rotary bracket and used for supporting the aluminum-plastic film battery cell, and the opening direction of the aluminum-plastic film battery cell faces the direction of the needle tube of the liquid injection machine; and the servo motor is used for driving the rotary support to rotate. According to the utility model, the sliding seat drives the movable seat to move out of the liquid injection procedure, the servo motor drives the rotary support to rotate and butt against the external conveyor belt, so that the aluminum-plastic film battery cell can automatically slide on the conveyor belt, and the aluminum-plastic film battery cell is not required to be transferred by manual intervention, so that the working efficiency is improved; the aluminum plastic film battery cell is fixed in a magnetic attraction mode, so that the offset injection during liquid injection is avoided, and the liquid injection precision is improved.
Description
Technical Field
The utility model relates to the technical field of lithium ion battery production, in particular to a bipolar plate separation type lithium ion battery production device.
Background
In the production process of the bipolar plate separation type lithium ion battery, an aluminum plastic film is required to be used as a shell material for flexibly packaging a bare cell, the aluminum cell is wrapped with a packaging aluminum foil, the top and the side edges are subjected to heat packaging, then the aluminum plastic film cell is moved into a lithium battery liquid injection machine by using a linear module, electrolyte is injected into the cell, and the cell is completely sealed after liquid injection is completed;
after the battery cell is sealed, the battery cell is generally manually taken down and then transferred to a downward moving process, and the battery cell cannot be automatically transferred to the next process after the battery cell is sealed, so that the production efficiency is reduced.
Disclosure of Invention
Aiming at the problems in the background technology, the utility model provides a bipolar plate separation type lithium ion battery production device capable of automatically transferring a bipolar plate lithium ion battery after liquid injection packaging to a conveyor belt to the next process.
The technical scheme of the utility model is as follows: the utility model provides a bipolar plate separation type lithium ion battery's apparatus for producing for remove plastic-aluminum membrane electricity core to annotate liquid machine below, include:
the movable seat is arranged on the upper side of the sliding seat of the external linear module;
the rotary support is H-shaped and is rotatably arranged on the upper surface of the movable seat;
the two supporting pieces are respectively fixed on the inner sides of the rotating brackets and used for supporting the aluminum-plastic film battery cells, and the opening directions of the aluminum-plastic film battery cells face the direction of the needle tube of the liquid injection machine;
and the servo motor is used for driving the rotary support to rotate.
Preferably, the rotary bracket comprises two adjusting vertical rods which are arranged on the surface of the movable seat through a hinged seat;
the two adjusting vertical rods are fixedly connected through a connecting cross rod;
the supporting piece is arranged on one side surface of the two adjusting vertical rods, which are close to each other;
the servo motor drives one of the adjusting vertical rods to rotate.
Preferably, the support piece comprises a U-shaped pipe, and the opening of the U-shaped pipe is upward, and a guide rod extending upwards is arranged at the opening position of the U-shaped pipe;
the top ends of the two guide rods are mutually far away to form an inverted-splayed shape.
Preferably, an electromagnetic chuck is arranged on one side of the inner side of the U-shaped tube, and a magnetic compression bar is arranged on the other side of the inner side of the U-shaped tube;
when the electromagnetic chuck is electrified, the magnetic compression bar moves to one side close to the electromagnetic chuck to clamp and fix the edge of the aluminum plastic film battery cell.
Preferably, the magnetic compression bar is sleeved with a return spring, and when the magnetic compression bar moves towards the electromagnetic chuck, the return spring is compressed.
Preferably, the end of the movable seat is provided with a baffle.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, the sliding seat drives the movable seat to move out of the liquid injection procedure, the servo motor drives the rotary support to rotate and butt against the external conveyor belt, so that the aluminum plastic film battery cell can automatically slide on the conveyor belt, the aluminum plastic film battery cell is transported without manual intervention, and the working efficiency is improved;
the aluminum plastic film battery cell is fixed in a magnetic attraction mode, so that the offset injection during liquid injection is avoided, and the liquid injection precision is improved.
Drawings
FIG. 1 shows a schematic diagram of an embodiment of the present utility model;
FIG. 2 shows a schematic view of the structure of the support member of the present utility model;
FIG. 3 is a schematic view of the installation structure of the magnetic compression bar in the present utility model;
reference numerals: 10 sliding seats; 11 a movable seat; 12 servo motor; 13 a hinging seat; 14 connecting the cross bars; 15 a support; 151 guide bars; 152U-shaped tube; 153 electromagnetic chuck; 154 magnetic compression bar; 155 a return spring; 16, adjusting a vertical rod; 17 baffle plates; 100 plastic-aluminum film battery cell.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1, the apparatus for producing a bipolar plate separation type lithium ion battery according to the present utility model is configured to move an aluminum plastic film battery cell 100 to a position below a liquid injection machine, and includes:
a moving seat 11, the moving seat 11 is installed on the upper side of the sliding seat 10 of the external linear module;
the rotary support is H-shaped and is rotatably arranged on the upper surface of the movable seat 11;
the two support pieces 15 are arranged, and the two support pieces 15 are respectively fixed on the inner side of the rotary bracket and used for supporting the aluminum-plastic film battery cell 100, and the opening direction of the aluminum-plastic film battery cell 100 faces the direction of the needle tube of the liquid injection machine;
and a servo motor 12, wherein the servo motor 12 is used for driving the rotary bracket to rotate.
Specifically, the plastic-aluminum film battery cell 100 is placed between the supporting pieces 15, the plastic-aluminum film battery cell 100 is supported by the supporting pieces 15, then the sliding seat 10 of the external linear module drives the movable seat 11 to move to the position below the liquid injection needle tube in the liquid injection procedure, the liquid injection procedure is directly packaged after liquid injection, then the sliding seat 10 drives the movable seat 11 to move out of the liquid injection procedure, and then the servo motor 12 drives the rotary support to rotate to be in butt joint with the external conveyor belt, so that the plastic-aluminum film battery cell 100 can automatically slide on the conveyor belt, and the plastic-aluminum film battery cell 100 is transported without manual intervention.
The rotary bracket comprises two adjusting vertical rods 16 which are arranged on the surface of the movable seat 11 through a hinging seat 13;
the two adjusting vertical rods 16 are fixedly connected through the connecting cross rod 14;
the supporting piece 15 is arranged on one side surface of the two adjusting vertical rods 16, which are close to each other;
the servomotor 12 drives one of the adjustment struts 16 in rotation.
The servo motor 12 drives the adjusting vertical rod 16 to rotate, the degree of rotation of the adjusting vertical rod 16 is larger than 180 degrees, so that the aluminum-plastic film battery cell 100 can fall onto the conveyor belt along the supporting piece 15, and automatic discharging is realized.
As shown in fig. 2 and 3 in combination, the support 15 includes a U-shaped tube 152 having an opening of the U-shaped tube 152 upward and having a guide rod 151 extending upward at the opening position;
the top ends of the two guide rods 151 are far away from each other to form an inverted splayed shape.
An electromagnetic chuck 153 is arranged on one side of the inner side of the U-shaped tube 152, and a magnetic compression bar 154 is arranged on the other side of the inner side of the U-shaped tube 152;
when the electromagnetic chuck 153 is electrified, the magnetic pressing rod 154 moves to the side close to the electromagnetic chuck 153 to clamp and fix the edge of the aluminum-plastic film battery cell 100.
The magnetic pressing rod 154 is sleeved with a return spring 155, and when the magnetic pressing rod 154 moves towards the electromagnetic chuck 153, the return spring 155 is compressed.
Specifically, in the process of placing the aluminum-plastic film battery cell 100, the electromagnetic chuck 153 is electrified to generate magnetic force to adsorb the magnetic pressing rod 154, and the magnetic pressing rod 154 overcomes the elasticity of the reset spring 155 to clamp the aluminum-plastic film battery cell 100, so that the aluminum-plastic film battery cell 100 is fixed; the liquid injection failure caused by the deviation of the aluminum plastic film battery cell 100 in the liquid injection process is avoided, and the liquid injection precision is improved;
in the rotating process of the rotating bracket, the electromagnetic chuck 153 is powered off to reset the reset spring 155, the aluminum-plastic film battery cell 100 is free from constraint, and the aluminum-plastic film battery cell can slide onto the conveyor belt after the rotating bracket rotates, so that an automatic conversion process is realized, and the aluminum-plastic film battery cell does not need to be manually taken down and transported.
The end of the mobile seat 11 has a baffle 17. The baffle 17 is sealed with the liquid injection position of the liquid injection machine in the liquid injection process.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the above terms in the present utility model is understood by those of ordinary skill in the art according to the specific circumstances.
The above-described embodiments are merely one or several preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a bipolar plate separation type lithium ion battery's apparatus for producing for remove plastic-aluminum membrane electricity core (100) to annotate liquid machine below, its characterized in that includes:
the movable seat (11) is arranged on the upper side of the sliding seat (10) of the external linear module;
the rotary support is H-shaped and is rotatably arranged on the upper surface of the movable seat (11);
the two supporting pieces (15) are arranged, the two supporting pieces (15) are respectively fixed on the inner sides of the rotary brackets and used for supporting the aluminum-plastic film battery cell (100), and the opening direction of the aluminum-plastic film battery cell (100) faces the direction of the needle tube of the liquid injection machine;
and the servo motor (12) is used for driving the rotary support to rotate.
2. The production device of the bipolar plate separation type lithium ion battery according to claim 1, wherein the rotary bracket comprises two adjusting vertical rods (16) which are arranged on the surface of the movable seat (11) through a hinging seat (13);
the two adjusting vertical rods (16) are fixedly connected through a connecting cross rod (14);
the supporting piece (15) is arranged on one side surface of the two adjusting vertical rods (16) which are close to each other;
the servo motor (12) drives one of the adjusting vertical rods (16) to rotate.
3. The production device of the bipolar plate separation type lithium ion battery according to claim 2, wherein the support member (15) comprises a U-shaped tube (152), and the U-shaped tube (152) has a guide rod (151) extending upward to an opening position and upward;
the top ends of the two guide rods (151) are far away from each other to form an inverted-splayed shape.
4. The bipolar plate separation type lithium ion battery production device according to claim 3, wherein an electromagnetic chuck (153) is arranged on one side of the inner side of the U-shaped tube (152), and a magnetic compression bar (154) is arranged on the other side of the inner side of the U-shaped tube (152);
when the electromagnetic chuck (153) is electrified, the magnetic pressing rod (154) moves to one side close to the electromagnetic chuck (153) to clamp and fix the edge of the aluminum plastic film battery cell (100).
5. The bipolar plate separation type lithium ion battery production device according to claim 4, wherein the magnetic pressing rod (154) is sleeved with a reset spring (155), and when the magnetic pressing rod (154) moves towards the electromagnetic chuck (153), the reset spring (155) is compressed.
6. The production device of bipolar plate separation type lithium ion battery according to claim 1, characterized in that the end of the movable seat (11) is provided with a baffle plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321303562.4U CN219843013U (en) | 2023-05-26 | 2023-05-26 | Production device of bipolar plate separation type lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321303562.4U CN219843013U (en) | 2023-05-26 | 2023-05-26 | Production device of bipolar plate separation type lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843013U true CN219843013U (en) | 2023-10-17 |
Family
ID=88305545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321303562.4U Active CN219843013U (en) | 2023-05-26 | 2023-05-26 | Production device of bipolar plate separation type lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843013U (en) |
-
2023
- 2023-05-26 CN CN202321303562.4U patent/CN219843013U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |