CN113390253A - A loading attachment for lithium ion battery pole piece toasts - Google Patents
A loading attachment for lithium ion battery pole piece toasts Download PDFInfo
- Publication number
- CN113390253A CN113390253A CN202110554469.XA CN202110554469A CN113390253A CN 113390253 A CN113390253 A CN 113390253A CN 202110554469 A CN202110554469 A CN 202110554469A CN 113390253 A CN113390253 A CN 113390253A
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- plate
- fixedly connected
- battery pole
- pole piece
- lithium ion
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention relates to the technical field of battery pole piece baking, and discloses a loading device for baking a lithium ion battery pole piece, which comprises a loading frame, wherein a lifting plate is arranged in the loading frame, a first partition plate is fixedly connected to the middle position of the top end of the lifting plate, second partition plates are symmetrically and fixedly arranged on the top end of the lifting plate, which is positioned on two sides of the first partition plate, a placing plate is rotatably arranged on one side, close to the first partition plate, of each second partition plate, a supporting plate which is obliquely arranged is fixedly connected to one side, close to the second partition plate, of each first partition plate, which is positioned below the placing plate, and a lifting plate height adjusting mechanism is arranged on the loading frame. The battery pole piece loading frame is ingenious in structure and convenient to use, battery pole pieces can be stacked in layers, the drying efficiency is improved, and the lifting plate height adjusting mechanism is arranged on the loading frame, so that the battery pole pieces can be taken and placed more conveniently, the battery pole pieces can be placed more stably, and the battery pole pieces cannot be damaged due to collision in the transferring and baking processes.
Description
Technical Field
The invention relates to the technical field of battery pole piece baking, in particular to a loading device for baking a lithium ion battery pole piece.
Background
With the wide demand and the vigorous development of the society for new energy automobiles, the power lithium ion battery is particularly concerned as a core part. Lithium ion batteries have recently been favored by battery enterprises in recent years due to their greater energy density, superior cycle life, and environmentally friendly characteristics. The manufacturing environment of the lithium ion battery is strict, the control of moisture in the whole manufacturing process is particularly critical, and the unqualified cell moisture can cause a plurality of serious problems, such as electrolyte lithium salt decomposition, cell flatulence, large self-discharge, poor cycle life and the like.
The unqualified pole piece moisture in the lithium ion battery cell is the most main factor influencing the battery cell moisture and is the most difficult link for removing the moisture. The pole piece is baked in the oven and needs a proper pole piece loading device, so that the baking efficiency of the pole piece is guaranteed, the pole piece is not polluted or damaged, and the pole piece is convenient to take, use and transport. Most pole pieces of current use toast loading attachment and be all around confined metal or plastics box, and the pole piece is put into the back and is inconvenient to be taken, and the pole piece is difficult for piling up neatly moreover, fold and damage appear easily, and the pole piece piles up higher simultaneously, leads to the pole piece to toast inefficiency, and these seriously influence lithium ion battery's quality and indirect manufacturing cost that has increased.
Disclosure of Invention
The invention provides a loading device for baking a lithium ion battery pole piece, which solves the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a loading attachment for lithium ion battery pole piece toasts, includes and loads the frame, be equipped with the lifter plate in loading the frame, the first division board of top intermediate position fixedly connected with of lifter plate, the bilateral symmetry fixed mounting that the top of lifter plate is located first division board has the second division board, one side that first division board and second division board are close to each other all rotates to install places the board, the one side that first division board and second division board are close to each other is located the backup pad that the equal fixedly connected with slope in below of placing the board set up, the last lifter plate height adjustment mechanism that installs of loading the frame.
Preferably, the lifting plate height adjusting mechanism comprises two first transmission covers and a second transmission cover, a vertically arranged threaded rod is rotatably mounted in the first transmission cover, a threaded sleeve is threadedly mounted on the outer side of the threaded rod, vertically arranged rectangular sliding ports are respectively formed in two sides of the loading frame close to the first transmission cover, connecting rods are fixedly connected to two sides of the lifting plate close to the rectangular sliding ports, one end of each connecting rod far away from the lifting plate extends into the first transmission cover through the rectangular sliding port and is fixedly connected with the threaded sleeve, a sliding block is fixedly connected to one side of the threaded sleeve far away from the connecting rod, the sliding block is slidably connected with the inner wall of the first transmission cover through a sliding rail, the bottom end of the threaded rod extends into the second transmission cover and is fixedly connected with a first bevel gear, a horizontally arranged transmission rod is rotatably mounted in the second transmission cover, and second bevel gears are fixedly connected to two ends of the transmission rod, the two second bevel gears are respectively correspondingly meshed with the two first bevel gears.
Preferably, the top end of one of the threaded rods extends to the outside of the first transmission cover and is fixedly connected with a rotating handle, and a rubber sleeve is sleeved on the outer side of the rotating handle.
Preferably, a first spring is connected between one side of the first partition plate, which is close to the second partition plate, and the top end of the placing plate, and a groove is formed in the bottom end of the placing plate.
Preferably, the top of placing the board has seted up the slot, demountable installation has the riser in the slot, the top fixedly connected with ring of riser.
Preferably, two sliding holes have been seted up on the riser, sliding mounting has the guide bar in the sliding hole, the one end of guide bar extends to one side and the first grip block of fixedly connected with that first division board and second division board are close to each other, the other end of guide bar extends to one side and the fixedly connected with stopper that the riser extends to first grip block, the width of stopper is greater than the diameter in sliding hole, the outside cover of guide bar is equipped with the second spring, the one end and the riser contact of second spring, the second spring other end and the contact of first grip block.
Preferably, the first partition plate and the second partition plate are located at one side close to each other and are horizontally and fixedly connected with an elastic telescopic rod below the placing plate, one end of the elastic telescopic rod is fixedly connected with a second clamping plate, and the bottom end of the second clamping plate is connected with the top end of the lifting plate in a sliding mode.
Preferably, the elastic telescopic rod comprises a first cross rod, a movable groove is formed in one end of the first cross rod, a second cross rod is arranged in the movable groove in a sliding mode, a third spring is fixedly connected between one end of the second cross rod and the inner wall of the movable groove, and the other end of the second cross rod extends to the outside of the movable groove and is fixedly connected with the second clamping plate.
The invention has the beneficial effects that:
1. through the design of the placing plate, battery grade pieces are placed between two sides of the first separating plate and the two second separating plates, the battery grade pieces are firstly stacked at the top end of the lifting plate, when the battery grade pieces are stacked at the position of the placing plate, the placing plate is rotated to be horizontal, the battery grade pieces are continuously stacked at the top end of the placing plate, the effect of layering and stacking the battery grade pieces is achieved, and the drying efficiency is improved;
2. the elastic force of the second spring can push the first clamping plate to move, so that the battery pole piece at the top end of the placing plate is clamped and fixed from two sides, the battery pole piece is placed more stably, the elastic force of the elastic telescopic rod can push the second clamping plate to move so as to clamp and fix the battery pole piece at the top end of the lifting plate, the battery pole piece is placed more stably, and the battery pole piece is not damaged due to collision in the transferring and baking processes;
3. through rotating one of them threaded rod of rotation that the handle can be laborsaving convenient, two second bevel gears correspond respectively and two first bevel gear meshing, through the meshing transmission of second bevel gear and first bevel gear, when one of them threaded rod rotates the synchronous antiport of another threaded rod to can drive the screw sleeve and go up and down to remove, thereby can drive the lifter plate and go up and down to remove, make battery pole piece get put more conveniently.
Drawings
Fig. 1 is a main view cross-sectional view of a loading device for baking a lithium ion battery pole piece according to the present invention.
Fig. 2 is an enlarged detail view of the position of the lifting plate of the loading device for baking the lithium ion battery pole piece according to the present invention.
Fig. 3 is an enlarged schematic diagram of a position a of the loading device for baking the lithium ion battery pole piece according to the present invention.
Fig. 4 is an enlarged cross-sectional view of an elastic telescopic rod of the loading device for baking the lithium ion battery pole piece according to the invention.
Reference numbers in the figures: 1. a loading frame; 2. a first transmission housing; 3. a second transmission cover; 4. a lifting plate; 5. a rectangular sliding port; 6. a connecting rod; 7. a threaded rod; 8. a threaded sleeve; 9. a slider; 10. a slide rail; 11. a first bevel gear; 12. a transmission rod; 13. a second bevel gear; 14. rotating the handle; 15. a rubber sleeve; 16. a second partition plate; 17. a first partition plate; 18. an elastic telescopic rod; 19. a second clamping plate; 20. a first cross bar; 21. a third spring; 22. a second cross bar; 23. placing the plate; 24. a groove; 25. a first spring; 26. a vertical plate; 27. a first clamping plate; 28. a guide bar; 29. a limiting block; 30. a second spring; 31. a circular ring; 32. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a loading device for baking lithium ion battery pole pieces comprises a loading frame 1, a lifting plate 4 is arranged in the loading frame 1, a first partition plate 17 is fixedly connected to the middle position of the top end of the lifting plate 4, second partition plates 16 are symmetrically and fixedly installed on the top end of the lifting plate 4 and located on two sides of the first partition plate 17, a placing plate 23 is rotatably installed on one side, close to each other, of each of the first partition plate 17 and the second partition plates 16, battery pieces are placed between two sides of the first partition plate 17 and the two second partition plates 16, the battery pieces are firstly stacked on the top end of the lifting plate 4, when the placing plate 23 is stacked, the placing plate 23 is rotated to be horizontal, the battery pieces are continuously stacked on the top end of the placing plate 23, the effect of layering and stacking the battery pieces is achieved, obliquely arranged support plates 32 are fixedly connected to one side, close to each other, located below the placing plate 23, backup pad 32 gives and places board 23 auxiliary stay for place board 23 and keep the horizontality, load and install lifter plate height adjusting mechanism on the frame 1, lifter plate height adjusting mechanism can promote lifter plate 4 rebound, thereby can release the outside of loading frame 1 with battery level piece, make battery level piece get put more convenient.
The lifting plate height adjusting mechanism comprises two first transmission covers 2 and a second transmission cover 3, a vertically arranged threaded rod 7 is rotatably mounted in the first transmission cover 2, a threaded sleeve 8 is mounted on the outer side of the threaded rod 7 in a threaded manner, vertically arranged rectangular sliding openings 5 are respectively formed in two sides of the loading frame 1 close to the first transmission cover 2, connecting rods 6 are fixedly connected to two sides of the lifting plate 4 close to the rectangular sliding openings, one ends of the connecting rods 6 far away from the lifting plate 4 extend into the first transmission cover 2 through the rectangular sliding openings 5 and are fixedly connected with the threaded sleeve 8, a sliding block 9 is fixedly connected to one side of the threaded sleeve 8 far away from the connecting rod 6, the sliding block 9 is slidably connected with the inner wall of the first transmission cover 2 through a sliding rail 10, the bottom end of the threaded rod 7 extends into the second transmission cover 3 and is fixedly connected with a first bevel gear 11, a horizontally arranged transmission rod 12 is rotatably mounted in the second transmission cover 3, the equal fixedly connected with second bevel gear 13 in both ends of transfer line 12, the top of one of them threaded rod 7 extends to the outside and fixedly connected with rotation handle 14 of first transmission cover 2, the outside cover of rotation handle 14 is established and is installed rubber sleeve 15, rubber sleeve 15 can improve the comfort level that grips who rotates handle 14, can laborsaving convenient one of them threaded rod 7 of rotation through rotating handle 14, two second bevel gears 13 correspond respectively with two first bevel gear 11 meshing, through the meshing transmission of second bevel gear 13 and first bevel gear 11, another synchronous antiport of threaded rod 7 when one of them threaded rod 7 rotates, thereby can drive threaded sleeve 8 lift and move, thereby can drive lifter plate 4 lift and move.
The slot has been seted up on the top of placing board 23, demountable installation has riser 26 in the slot, the top fixedly connected with ring 31 of riser 26, one side that first division board 17 and second division board 16 are close to each other all with be connected with first spring 25 between the top of placing board 23, first spring 25 plays the pulling and places board 23 and rotate the effect that resets, the bottom of placing board 23 is seted up flutedly 24, the existence of flutedly 24 makes can be more convenient detain into the recess 24 through the finger and rotate and place board 23, dismouting riser 26 that can be convenient through ring 31.
Two sliding holes have been seted up on riser 26, sliding mounting has guide bar 28 in the sliding hole, the one end of guide bar 28 extends to first division board 17 and the first grip block 27 of one side and fixedly connected with that second division board 16 is close to each other, the other end of guide bar 28 extends to one side and fixedly connected with stopper 29 that riser 26 extends to first grip block 27, the width of stopper 29 is greater than the diameter in sliding hole, the outside cover of guide bar 28 is equipped with second spring 30, the one end and the riser 26 contact of second spring 30, the second spring 30 other end and the contact of first grip block 27, because the elasticity of second spring 30 can promote first grip block 27 and remove, the battery pole piece that will place the board 23 top from both sides presss from both sides tightly fixes, make the battery pole piece place more stable.
One side that first division board 17 and second division board 16 are close to each other is located the elastic expansion rod 18 that the equal fixed connection in below of placing board 23 set up, the one end fixedly connected with second grip block 19 of elastic expansion rod 18, the bottom of second grip block 19 and the top sliding connection of lifter plate 4, the elasticity of elastic expansion rod 18 can promote the removal of second grip block 19 and press from both sides the tight fixing of battery sheet on lifter plate 4 top, make battery sheet place more stably, elastic expansion rod 18 includes first horizontal pole 20, the movable slot has been seted up to the one end of first horizontal pole 20, sliding mounting has second horizontal pole 22 in the movable slot, fixedly connected with third spring 21 between the one end of second horizontal pole 22 and the inner wall of movable slot, the other end of second horizontal pole 22 extends to the outside in movable slot and 19 fixed connection with second grip block.
The working principle is as follows: one of the threaded rods 7 is rotated by rotating the handle 14, the threaded rods 7 are meshed and driven by the second bevel gear 13 and the first bevel gear 11, when one of the threaded rods 7 rotates, the other threaded rod 7 rotates synchronously in the reverse direction, the threaded sleeve 8 can be driven to move upwards, the lifting plate 4 can be driven to move upwards, the first partition plate 17 and the second partition plate 16 move to the outside of the loading frame 1, then the battery level pieces are stacked on the top end of the lifting plate 4, the placing plate 23 rotates to be horizontal when being stacked at the position of the placing plate 23, the battery level pieces are continuously stacked on the top end of the placing plate 23, the effect of layering and stacking the battery level pieces is achieved, after stacking is finished, the handle 14 rotates in the reverse direction, and the battery level pieces are collected into the loading frame 1.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a loading attachment for lithium ion battery pole piece toasts, including loading frame (1), a serial communication port, be equipped with lifter plate (4) in loading frame (1), the top intermediate position fixedly connected with first division board (17) of lifter plate (4), the bilateral symmetry fixed mounting that the top of lifter plate (4) is located first division board (17) has second division board (16), one side that first division board (17) and second division board (16) are close to each other is all rotated and is installed and place board (23), one side that first division board (17) and second division board (16) are close to each other is located backup pad (32) that the equal fixedly connected with slope in below of placing board (23) set up, install lifter plate height adjusting mechanism on loading frame (1).
2. The loading device for baking the lithium ion battery pole piece according to claim 1, wherein the lifting plate height adjusting mechanism comprises two first transmission covers (2) and a second transmission cover (3), a vertically arranged threaded rod (7) is rotatably installed in the first transmission cover (2), a threaded sleeve (8) is threadedly installed on the outer side of the threaded rod (7), vertically arranged rectangular sliding openings (5) are respectively formed in two sides of the loading frame (1) close to the first transmission cover (2), connecting rods (6) are fixedly connected to two sides of the lifting plate (4) close to the rectangular sliding, one ends of the connecting rods (6) far away from the lifting plate (4) extend into the first transmission cover (2) through the rectangular sliding openings (5) and are fixedly connected with the threaded sleeve (8), and sliding blocks (9) are fixedly connected to one side of the threaded sleeve (8) far away from the connecting rods (6), sliding block (9) pass through slide rail (10) sliding connection with the inner wall of first transmission cover (2), the bottom of threaded rod (7) extends to in second transmission cover (3) and first bevel gear of fixedly connected with (11), transfer line (12) that the level set up are installed to second transmission cover (3) internal rotation, the equal fixedly connected with second bevel gear (13) in both ends of transfer line (12), two second bevel gear (13) correspond respectively with two first bevel gear (11) meshing.
3. The loading device for baking the lithium ion battery pole piece is characterized in that the top end of one of the threaded rods (7) extends to the outside of the first transmission cover (2) and is fixedly connected with a rotating handle (14), and a rubber sleeve (15) is sleeved on the outer side of the rotating handle (14).
4. The loading device for baking the lithium ion battery pole pieces, according to claim 1, is characterized in that a first spring (25) is connected between the top end of the placing plate (23) and each of the sides of the first separating plate (17) and the second separating plate (16) close to each other, and a groove (24) is formed at the bottom end of the placing plate (23).
5. The loading device for baking the lithium ion battery pole piece according to claim 1, wherein a slot is formed in the top end of the placing plate (23), a vertical plate (26) is detachably mounted in the slot, and a circular ring (31) is fixedly connected to the top end of the vertical plate (26).
6. The loading device for baking the lithium ion battery pole piece according to claim 5, wherein two sliding holes are formed in the vertical plate (26), a guide rod (28) is slidably mounted in each sliding hole, one end of the guide rod (28) extends to one side of the first partition plate (17) and the second partition plate (16) close to each other and is fixedly connected with the first clamping plate (27), the other end of the guide rod (28) extends to one side of the vertical plate (26) extending to the first clamping plate (27) and is fixedly connected with a limiting block (29), the width of the limiting block (29) is larger than the diameter of each sliding hole, a second spring (30) is sleeved on the outer side of the guide rod (28), one end of the second spring (30) is in contact with the vertical plate (26), and the other end of the second spring (30) is in contact with the first clamping plate (27).
7. The loading device for baking the lithium ion battery pole pieces, according to claim 1, is characterized in that the side, close to each other, of the first separation plate (17) and the second separation plate (16) is located below the placing plate (23) and is fixedly connected with a horizontally arranged elastic telescopic rod (18), one end of the elastic telescopic rod (18) is fixedly connected with a second clamping plate (19), and the bottom end of the second clamping plate (19) is slidably connected with the top end of the lifting plate (4).
8. The loading device for baking the lithium ion battery pole piece according to claim 7, wherein the elastic telescopic rod (18) comprises a first cross rod (20), one end of the first cross rod (20) is provided with a movable groove, a second cross rod (22) is slidably mounted in the movable groove, a third spring (21) is fixedly connected between one end of the second cross rod (22) and the inner wall of the movable groove, and the other end of the second cross rod (22) extends to the outside of the movable groove and is fixedly connected with the second clamping plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110554469.XA CN113390253A (en) | 2021-05-21 | 2021-05-21 | A loading attachment for lithium ion battery pole piece toasts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110554469.XA CN113390253A (en) | 2021-05-21 | 2021-05-21 | A loading attachment for lithium ion battery pole piece toasts |
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| Publication Number | Publication Date |
|---|---|
| CN113390253A true CN113390253A (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110554469.XA Pending CN113390253A (en) | 2021-05-21 | 2021-05-21 | A loading attachment for lithium ion battery pole piece toasts |
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| CN (1) | CN113390253A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| CN213147360U (en) * | 2020-10-13 | 2021-05-07 | 骆驼集团武汉新能源科技有限公司 | A loading attachment for lithium ion battery pole piece toasts |
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Application publication date: 20210914 |
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