CN114688838A - Lithium battery vacuum drying box structure - Google Patents
Lithium battery vacuum drying box structure Download PDFInfo
- Publication number
- CN114688838A CN114688838A CN202111428979.9A CN202111428979A CN114688838A CN 114688838 A CN114688838 A CN 114688838A CN 202111428979 A CN202111428979 A CN 202111428979A CN 114688838 A CN114688838 A CN 114688838A
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- Prior art keywords
- block
- box body
- fixedly connected
- spring
- box
- Prior art date
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- Granted
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 28
- 238000001291 vacuum drying Methods 0.000 title claims abstract description 27
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 238000003860 storage Methods 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 150000002641 lithium Chemical class 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 24
- 238000004804 winding Methods 0.000 claims description 8
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 6
- 230000009545 invasion Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 9
- 238000001035 drying Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/066—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
- F26B25/185—Spacers; Elements for supporting the goods to be dried, i.e. positioned in-between the goods to build a ventilated stack
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a vacuum drying box structure of a lithium battery, which comprises a box body, wherein a shielding mechanism is arranged on the box body, limiting mechanisms are arranged on the box body and the shielding mechanism, a sealing mechanism is arranged on the box body, a cleaning mechanism is arranged on the sealing mechanism, a storage mechanism is arranged in the box body, and a separation mechanism is arranged on the storage mechanism. Through the matching of the shielding mechanism and the limiting mechanism, the whole box body is conveniently shielded and protected in a non-use state, dust attached to the box body is reduced, and the invasion of vapor in the air to the interior of the box body is reduced; the sealing mechanism is used for conveniently adjusting the sealing property of the switch assembly on the box body at any time, so that the condition that the switch assembly of the box body generates slow air leakage due to long-term use is reduced; through clean mechanism to the convenient window to switch module on the box plays clear effect, influences the inside observation of box when avoiding the operation.
Description
Technical Field
The invention belongs to the technical field of lithium battery production, and particularly relates to a vacuum drying box structure of a lithium battery.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. And when the lithium battery is produced, the semi-finished battery is required to be put into a special vacuum drying oven for baking to ensure the drying of the electrode, then corresponding electrolyte is injected, and finally the whole packaging is completed.
However, in the process of practical use of the conventional vacuum drying oven for lithium batteries, the following technical problems exist: (1) when the equipment is not used for a long time, a large amount of dust is easily adhered to the box body of the drying box, and meanwhile, water vapor in the air is also easily invaded into the box body, so that the subsequent use of the drying box is influenced; (2) after long-term use, slow air leakage can occur at the door of the drying box, so that the situation that the interior of the drying box is difficult to vacuumize is generated, and the normal use of equipment is influenced; (3) the battery placing frame inside the traditional vacuum drying oven is mostly provided with a fixed grid, so that the battery during drying is placed in a limiting mode, but the lithium battery with large size specifications is not good in placing drying.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a vacuum drying box structure of a lithium battery, which solves the technical problems mentioned in the background technology.
In order to solve the technical problems, the invention adopts the technical scheme that:
a vacuum drying box body structure of a lithium battery comprises a box body, wherein a shielding mechanism is arranged on the box body, and limiting mechanisms are arranged on the box body and the shielding mechanism;
the shielding mechanism comprises a top cover, the box body is provided with the top cover, a folding cover is fixedly connected in the top cover, the other end of the folding cover is fixedly connected to an installation frame, a clamping plate is fixedly connected to the installation frame, and a handle is fixedly connected to the clamping plate;
the limiting mechanism comprises a pressing block, the pressing block is arranged on the handle, a clamping rod is connected to the pressing block, the clamping rod is connected to the handle and the clamping plate in a sliding mode, a second spring is wound on the clamping rod and is fixedly connected to the handle and the pressing block, and a placing plate is fixedly connected to the box body.
As the preferred of this embodiment, fixedly connected with gag lever post on the top cap, gag lever post fixed connection is in the box, and installing frame sliding connection is in the gag lever post, the winding has first spring on the gag lever post, first spring fixed connection is in installing frame and box.
Preferably, the placing plate is integrally shaped like a U, and two inner grooves are formed in the placing plate.
As a preference of the present embodiment, a sealing mechanism is further included; the sealing mechanism comprises a sealing door, the box body is rotatably connected with the sealing door, the sealing door is fixedly connected with an adhesive tape, and the adhesive tape is fixedly connected with an air cushion.
Preferably as this embodiment, sliding connection has the connecting rod on the box, fixedly connected with grab handle and ejector pad on the connecting rod, ejector pad sliding connection is inside the box, the winding has the third spring on the connecting rod, third spring fixed connection is in box and connecting rod.
Preferably, the box body is provided with an air hole at a position close to the grab handle, and the end part of the push block is in a conical shape.
Preferably, the sealing mechanism is provided with a cleaning mechanism; clean mechanism includes the fixed block, sliding connection has the fixed block on sealing the door, install clean piece and pull handle on the fixed block, two slide bars of fixedly connected with in the sealing, just the slide bar link up the fixed block, the winding has the fourth spring on the slide bar, fourth spring fixed connection is in the fixed block and seals the door.
Preferably, a storage mechanism is arranged in the box body; the storage mechanism comprises arranging blocks, a plurality of groups of arranging blocks are fixedly connected inside the box body, each group of arranging blocks is provided with two, each group of arranging blocks is internally and slidably connected with a storage frame, the storage frame is connected with a plurality of balls in a rolling manner, and the balls are abutted inside the box body.
Preferably, the storage mechanism is provided with a separation mechanism; the partition mechanism comprises a partition plate, the partition plate is provided with a plurality of partition plates, a sliding block is fixedly connected to the partition plate, and the sliding block is connected to the storage frame in a sliding mode.
Preferably, the sliding block is provided with a pulling block, the pulling block is fixedly connected with a resisting block, the resisting block extends into the sliding block, the resisting block is wound with a fifth spring, the fifth spring is fixedly connected with the resisting block, the sliding block is connected with a friction block in the sliding block, the friction block is wound with a sixth spring, the sixth spring is fixedly connected with the friction block, the resisting block is abutted against the friction block, and the friction block is abutted against the storage frame.
The invention has the following beneficial effects:
(1) according to the vacuum drying box body structure of the lithium battery, the shielding mechanism is arranged on the box body, the limiting mechanism is arranged on the box body and the shielding mechanism, and the shielding mechanism and the limiting mechanism are matched, so that the whole box body is conveniently shielded and protected in a non-use state, dust attached to the box body is reduced, the invasion of water vapor in the air to the interior of the box body is reduced, and the influence on the subsequent use of the box body is avoided.
(2) According to the vacuum drying box body structure of the lithium battery, when the vacuum drying box body structure is used, the sealing mechanism is arranged on the box body, and the sealing performance of the switch assembly on the box body can be conveniently adjusted at any time through the sealing mechanism, so that the condition that the switch assembly of the box body generates slow air leakage due to long-term use is reduced, and the vacuum drying box body structure is more convenient to use.
(3) When the vacuum drying box body structure of the lithium battery is used, the cleaning mechanism is arranged on the sealing mechanism, and the cleaning mechanism is used, so that the through window of the switch assembly on the box body can be cleaned conveniently, and the observation of the interior of the box body is prevented from being influenced during operation.
(4) When the vacuum drying box body structure of the lithium battery is used, the separation mechanism is arranged on the storage mechanism, and the separation mechanism is used for conveniently and properly separating the storage space on the storage mechanism, so that the storage mechanism can adapt to the arrangement of batteries with larger sizes, and the use is more convenient.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
Fig. 1 is a schematic overall structure diagram of a preferred embodiment of a vacuum drying box structure for lithium batteries according to the present invention;
FIG. 2 is a schematic view of the connection structure of the box, the shielding mechanism, the storage mechanism and the separating mechanism of the present invention;
FIG. 3 is a schematic view of the connection structure of the grip, the clamping plate, the pressing block, the clamping rod and the second spring according to the present invention;
FIG. 4 is a schematic view of the connection structure of the storage frame and the partition mechanism of the present invention;
FIG. 5 is a schematic view of a connection structure of the case and the sealing mechanism according to the present invention;
FIG. 6 is an enlarged view of the part A shown in FIG. 1;
FIG. 7 is an enlarged view of the structure of the portion B shown in FIG. 2;
fig. 8 is an enlarged view of the structure of the portion C shown in fig. 4.
Shown in the figure: 1. a box body; 2. a shielding mechanism; 201. a top cover; 202. a grip; 203. clamping a plate; 204. installing a frame; 205. a folding cover; 206. a limiting rod; 207. a first spring; 3. a limiting mechanism; 301. briquetting; 302. a clamping rod; 303. a second spring; 304. placing a plate; 4. a sealing mechanism; 401. sealing the door; 402. an adhesive tape; 403. an air cushion; 404. a handle; 405. a connecting rod; 406. a third spring; 407. a push block; 5. a cleaning mechanism; 501. a fixed block; 502. pulling a handle; 503. a cleaning block; 504. a slide bar; 505. a fourth spring; 6. a storage mechanism; 601. a storage frame; 602. a mounting block; 603. a ball bearing; 7. a separation mechanism; 701. a partition plate; 702. a slider; 703. pulling the block; 704. a resisting block; 705. a fifth spring; 706. a friction block; 707. and a sixth spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 8, an embodiment of the present invention provides a vacuum drying box structure for a lithium battery, including a box 1, a shielding mechanism 2 is disposed on the box 1, a limiting mechanism 3 is disposed on the box 1 and the shielding mechanism 2, a sealing mechanism 4 is disposed on the box 1, a cleaning mechanism 5 is disposed on the sealing mechanism 4, a storage mechanism 6 is disposed in the box 1, and a separation mechanism 7 is disposed on the storage mechanism 6; shielding mechanism 2 includes top cap 201, be equipped with top cap 201 on the box 1, the folding cover 205 of fixedly connected with in the top cap 201, the other end fixed connection of folding cover 205 in installing frame 204, fixedly connected with cardboard 203 on the installing frame 204, fixedly connected with handle 202 on the cardboard 203, fixedly connected with gag lever post 206 on the top cap 201, gag lever post 206 fixed connection in box 1, installing frame 204 sliding connection in gag lever post 206, the winding has first spring 207 on the gag lever post 206, first spring 207 fixed connection in installing frame 204 and box 1. The limiting mechanism 3 comprises a pressing block 301, the pressing block 301 is arranged on the handle 202, a clamping rod 302 is connected on the pressing block 301, the clamping rod 302 is connected inside the handle 202 and the clamping plate 203 in a sliding mode, a second spring 303 is wound on the clamping rod 302, the second spring 303 is fixedly connected on the handle 202 and the pressing block 301, a placing plate 304 is fixedly connected on the box body 1, the placing plate 304 is integrally in a U shape, and two inner grooves are formed in the placing plate 304. During the use, will shield on mechanism 2 locates box 1, locate box 1 with stop gear 3 and shield on the mechanism 2, through the cooperation that shields mechanism 2 and stop gear 3 to it is right conveniently at non-user state box 1 wholly plays the effect of shielding the protection, reduces be stained with the dust that attaches on the box 1, it is right to alleviate vapor in the air 1 inside invasion avoids right the follow-up use of box 1 causes the influence. In actual operation, a user can hold the two handles 202 and press the press block 301 thereon, the press block 301 moves to drive the clamp rod 302 to move, the second spring 303 is compressed accordingly until the end of the clamp rod 302 retracts into the clamp plate 203, then the clamp plate 203 can be pulled through the handle 202, the clamp plate 203 moves to drive the installation frame 204 to move on the limiting rod 206, the first spring 207 is compressed, the installation frame 204 moves to drive the folding cover 205 to move, the folding cover 205 gradually shields and protects the whole box body 1 until the clamp plate 203 is clamped into the placing plate 304, then the press of the press block 301 is released, the end of the clamp rod 302 is clamped into the placing plate 304 under the action of the second spring 303 to fix the folding cover 205, so that the box body 1 can be shielded and protected integrally in a non-use state, and dust attached to the box body 1 can be reduced, alleviate vapor in the air to the inside invasion of box 1 avoids right the follow-up use of box 1 causes the influence.
As shown in fig. 1-8, the sealing mechanism 4 includes a sealing door 401, the box body 1 is rotatably connected with the sealing door 401, the sealing door 401 is fixedly connected with an adhesive tape 402, the adhesive tape 402 is fixedly connected with an air cushion 403, the box body 1 is slidably connected with a connecting rod 405, the connecting rod 405 is fixedly connected with a holding handle 404 and a push block 407, the push block 407 is slidably connected inside the box body 1, the connecting rod 405 is wound with a third spring 406, the third spring 406 is fixedly connected with the box body 1 and the connecting rod 405, a portion of the box body 1 close to the holding handle 404 is provided with an air hole, and an end portion of the push block 407 is conical. During the use, locate sealing mechanism 4 on box 1, through sealing mechanism 4 to the convenience is right at any time switch module's leakproofness is adjusted on the box 1, reduces and makes because of long-term the use the switch module of box 1 produces the condition of leaking gas slowly, makes to use more convenient. In practical operation, after the sealing door 401 is closed, a user can manually hold the holding handle 404 and pull the holding handle 404, the holding handle 404 moves to drive the connecting rod 405 to move, the connecting rod 405 moves to drive the pushing block 407 to move, the third spring 406 is stretched accordingly, along with the movement of the pushing block 407, the air in the inner cavity of the box body 1 is extruded, and then enters the air cushion 403 through the one-way air valve arranged on the air cushion 403, so that the air cushion 403 expands, the operation is repeated continuously, the air cushion 403 can be expanded continuously, the air tightness of the sealing door 401 can be adjusted at any time conveniently, the situation that the sealing door 401 leaks air slowly due to long-term use is reduced, and the use is more convenient.
As shown in fig. 1 to 8, the cleaning mechanism 5 includes a fixing block 501, the door seal 401 is slidably connected with the fixing block 501, the fixing block 501 is provided with a cleaning block 503 and a pull handle 502, two sliding rods 504 are fixedly connected in the door seal 401, the sliding rods 504 penetrate through the fixing block 501, a fourth spring 505 is wound on the sliding rods 504, and the fourth spring 505 is fixedly connected to the fixing block 501 and the door seal 401. During the use, locate sealing mechanism 4 with clean mechanism 5 on, through clean mechanism 5 to the convenient window to the last switch module of box 1 plays clear effect, influences the observation to box 1 inside during the operation. During actual operation, a user can manually hold the pull handle 502 and pull the pull handle 502, the pull handle 502 moves to drive the fixing block 501 to move, the fixing block 501 moves to drive the cleaning block 503 to move, the fourth spring 505 is compressed at the same time, and the through window on the sealed door 401 is gradually wiped along with the movement of the cleaning block 503, so that the through window on the sealed door 401 is conveniently cleaned, and the observation of the interior of the box body 1 is prevented from being influenced during operation.
As shown in fig. 1-8, the storage mechanism 6 includes two placement blocks 602, a plurality of sets of placement blocks 602 are fixedly connected inside the box body 1, two placement blocks 602 are provided for each set, a storage frame 601 is slidably connected in each set of two placement blocks 602, a plurality of balls 603 are connected to the storage frame 601 in a rolling manner, and the balls 603 abut against the inside of the box body 1. In use, after the sealing door 401 is opened, a user can manually pull out the storage frame 601 from the inside of the mounting block 602 through the balls 603, and then the semi-finished battery to be dried is mounted in the storage frame 601.
As shown in fig. 1 to 8, the partition mechanism 7 includes a partition plate 701 and a partition plate 701, a plurality of partition plates 701 are disposed on the storage frame 601, a sliding block 702 is fixedly connected to the partition plate 701, the sliding block 702 is slidably connected to the storage frame 601, a pulling block 703 is disposed on the sliding block 702, a resisting block 704 is fixedly connected to the pulling block 703, the resisting block 704 extends into the sliding block 702, a fifth spring 705 is wound on the resisting block 704, the fifth spring 705 is fixedly connected to the resisting block 704, a friction block 706 is slidably connected to the inside of the sliding block 702, a sixth spring 707 is wound on the friction block 706, the sixth spring 707 is fixedly connected to the friction block 706, the resisting block 704 abuts against the friction block 706, and the friction block 706 abuts against the storage frame 601. During the use, locate storage mechanism 6 with partition mechanism 7 on, through partition mechanism 7 to conveniently carry out suitable partition to the memory space on the storage mechanism 6, make storage mechanism 6 can adapt to the arrangement of the great size battery, make and use more convenient. According to the practical situation, a user can hold the pulling block 703 and pull the pulling block 703, the pulling block 703 moves to drive the abutting block 704 to move, the fifth spring 705 is compressed at the same time, until the abutting block 704 does not abut against the friction block 706 any more, the friction block 706 does not abut against the storage frame 601 under the action of the sixth spring 707, at this time, the sliding block 702 can slide, the sliding block 702 moves to drive the partition plate 701 to move, when the partition plate 701 moves to a required proper position, the abutting block 703 is released, and because the elastic force of the fifth spring 705 is greater than the elastic force of the two sixth springs 707, the friction block 706 abuts against the storage frame 601 again, so that the storage space on the storage frame 601 is conveniently separated properly, the storage frame 601 can adapt to the arrangement of a battery with a larger size, and the use is more convenient.
When the battery storage device is used, firstly, after the sealing door 401 is opened, a user can manually draw out the storage frame 601 from the interior of the mounting block 602 through the ball 603, and then, a semi-finished battery to be dried is mounted in the storage frame 601; according to the practical situation, a user can hold the pulling block 703 and pull the pulling block 703, the pulling block 703 moves to drive the abutting block 704 to move, the fifth spring 705 is compressed at the same time, until the abutting block 704 does not abut against the friction block 706 any more, the friction block 706 does not abut against the storage frame 601 under the action of the sixth spring 707, at this time, the sliding block 702 can slide, the sliding block 702 moves to drive the partition plate 701 to move, when the partition plate 701 moves to a required proper position, the abutting block 703 is released, and because the elastic force of the fifth spring 705 is greater than the elastic force of the two sixth springs 707, the friction block 706 abuts against the storage frame 601 again, so that the storage space on the storage frame 601 is conveniently and properly partitioned, the storage frame 601 can adapt to the arrangement of a battery with a larger size, and the use is more convenient; after the sealing door 401 is closed, a user can manually hold the holding handle 404 and pull the holding handle 404, the holding handle 404 moves to drive the connecting rod 405 to move, the connecting rod 405 moves to drive the pushing block 407 to move, the third spring 406 is stretched accordingly, the air in the inner cavity of the box body 1 is extruded along with the movement of the pushing block 407, and then enters the air cushion 403 through the one-way air valve arranged on the air cushion 403, so that the air cushion 403 expands, and the air cushion 403 can be continuously expanded by continuously repeating the operation, so that the air tightness of the sealing door 401 can be conveniently adjusted at any time, the condition that the sealing door 401 generates slow air leakage due to long-term use is reduced, and the use is more convenient; meanwhile, in actual operation, a user can manually hold the pull handle 502 and pull the pull handle 502, the pull handle 502 moves to drive the fixing block 501 to move, the fixing block 501 moves to drive the cleaning block 503 to move, the fourth spring 505 is compressed at the same time, and the through window on the sealing door 401 is gradually wiped along with the movement of the cleaning block 503, so that the through window on the sealing door 401 is conveniently cleaned, and the observation of the interior of the box body 1 is prevented from being influenced during operation; in addition, in a non-use state, a user can hold the two handles 202 and press the press block 301 thereon, the press block 301 moves to drive the clamping rod 302 to move, the second spring 303 is compressed accordingly until the end of the clamping rod 302 retracts into the clamping plate 203, then the clamping plate 203 can be pulled through the handle 202, the clamping plate 203 moves to drive the installation frame 204 to move on the limiting rod 206, the first spring 207 is compressed, the installation frame 204 moves to drive the folding cover 205 to move, the folding cover 205 gradually shields the whole box body 1, the press on the press block 301 is released until the clamping plate 203 is clamped into the placing plate 304, the end of the clamping rod 302 is clamped into the placing plate 304 under the action of the second spring 303 to fix the folding cover 205, so that the whole box body 1 is conveniently shielded and protected in the non-use state, and dust attached to the box body 1 is reduced, the invasion of vapor in the air to the interior of the box body 1 is reduced, and the influence on the subsequent use of the box body 1 is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A vacuum drying box body structure of a lithium battery is characterized by comprising a box body (1), wherein a shielding mechanism (2) is arranged on the box body (1), and a limiting mechanism (3) is arranged on the box body (1) and the shielding mechanism (2);
the shielding mechanism (2) comprises a top cover (201), the top cover (201) is arranged on the box body (1), a folding cover (205) is fixedly connected in the top cover (201), the other end of the folding cover (205) is fixedly connected to a mounting frame (204), a clamping plate (203) is fixedly connected to the mounting frame (204), and a handle (202) is fixedly connected to the clamping plate (203);
stop gear (3) are including briquetting (301), be equipped with briquetting (301) on handle (202), be connected with kelly (302) on briquetting (301), kelly (302) sliding connection is inside handle (202) and cardboard (203), the winding has second spring (303) on kelly (302), second spring (303) fixed connection is in handle (202) and briquetting (301), fixedly connected with arrangement board (304) on box (1).
2. The vacuum drying box structure for the lithium battery as claimed in claim 1, wherein: fixedly connected with gag lever post (206) on top cap (201), gag lever post (206) fixed connection in box (1), installing frame (204) sliding connection in gag lever post (206), the winding has first spring (207) on gag lever post (206), first spring (207) fixed connection in installing frame (204) and box (1).
3. The vacuum drying box structure for the lithium battery as claimed in claim 1, wherein: the whole body of the placing plate (304) is shaped like a U, and two inner grooves are formed in the placing plate (304).
4. The vacuum drying box structure for the lithium battery as claimed in claim 1, wherein: also comprises a sealing mechanism (4); the sealing mechanism (4) comprises a sealing door (401), the box body (1) is rotatably connected with the sealing door (401), the sealing door (401) is fixedly connected with an adhesive tape (402), and the adhesive tape (402) is fixedly connected with an air cushion (403).
5. The vacuum drying box structure for the lithium battery as claimed in claim 4, wherein: sliding connection has connecting rod (405) on box (1), fixedly connected with grab handle (404) and ejector pad (407) on connecting rod (405), ejector pad (407) sliding connection is inside box (1), the winding has third spring (406) on connecting rod (405), third spring (406) fixed connection is in box (1) and connecting rod (405).
6. The vacuum drying box structure for the lithium battery as claimed in claim 5, wherein: an air hole is formed in the position, close to the grab handle (404), of the box body (1), and the end portion of the push block (407) is conical.
7. The vacuum drying box structure for the lithium battery as claimed in claim 4, wherein: a cleaning mechanism (5) is arranged on the sealing mechanism (4); clean mechanism (5) are including fixed block (501), sliding connection has fixed block (501) on sealing door (401), install cleaning block (503) and pull handle (502) on fixed block (501), two slide bars (504) of fixedly connected with in sealing door (401), just slide bar (504) link up fixed block (501), the winding has fourth spring (505) on slide bar (504), fourth spring (505) fixed connection is in fixed block (501) and sealing door (401).
8. The vacuum drying box structure for the lithium battery as claimed in claim 1, wherein: a storage mechanism (6) is arranged in the box body (1); storage mechanism (6) are including settling piece (602), piece (602) is settled to the inside fixedly connected with multiunit of box (1), every group settle piece (602) and be equipped with two, two of every group settle piece (602) sliding connection has storage frame (601), rolling connection has a plurality of balls (603) on storage frame (601), ball (603) are contradicted in box (1) inside.
9. The vacuum drying box structure for the lithium battery as claimed in claim 8, wherein: the storage mechanism (6) is provided with a separation mechanism (7); the separating mechanism (7) comprises a partition plate (701), the partition plate (701) is arranged on the storage frame (601), a plurality of partition plates (701) are arranged on the partition plate (701), a sliding block (702) is fixedly connected to the partition plate (701), and the sliding block (702) is connected to the storage frame (601) in a sliding mode.
10. The vacuum drying box structure for the lithium battery as claimed in claim 9, wherein: the novel storage device is characterized in that a pull block (703) is arranged on the sliding block (702), a resisting block (704) is fixedly connected to the pull block (703), the resisting block (704) extends into the sliding block (702), a fifth spring (705) is wound on the resisting block (704), the fifth spring (705) is fixedly connected to the resisting block (704), a friction block (706) is slidably connected to the inside of the sliding block (702), a sixth spring (707) is wound on the friction block (706), the sixth spring (707) is fixedly connected to the friction block (706), the resisting block (704) abuts against the friction block (706), and the friction block (706) abuts against the storage frame (601).
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| CN202111428979.9A CN114688838B (en) | 2021-11-28 | 2021-11-28 | Lithium battery vacuum drying box structure |
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| CN202111428979.9A CN114688838B (en) | 2021-11-28 | 2021-11-28 | Lithium battery vacuum drying box structure |
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| CN116140162A (en) * | 2023-02-28 | 2023-05-23 | 江西汇兴智能装备有限公司 | Electrode baking and drying device for lithium battery production |
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| CN114688838B (en) | 2023-06-30 |
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Address after: 201500 floor 2, building 1, No. 99, songxuan Road, Tinglin Town, Jinshan District, Shanghai Patentee after: Michaelina (Shanghai) Industrial Intelligent Technology Co.,Ltd. Address before: 201500 floor 2, building 1, No. 99, songxuan Road, Tinglin Town, Jinshan District, Shanghai Patentee before: SHANGHAI MIKROUNA MECH. TECH Co.,Ltd. |