CN216639675U - Lithium battery metal foil vacuum machine - Google Patents
Lithium battery metal foil vacuum machine Download PDFInfo
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- CN216639675U CN216639675U CN202220139220.2U CN202220139220U CN216639675U CN 216639675 U CN216639675 U CN 216639675U CN 202220139220 U CN202220139220 U CN 202220139220U CN 216639675 U CN216639675 U CN 216639675U
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- heat transfer
- drying box
- vacuum drying
- vacuum machine
- box body
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- 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
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a lithium battery metal foil vacuum machine which comprises a vacuum machine body, wherein a discharge hole is formed in the upper side of the vacuum machine body, and a sealing plate is rotatably connected to the upper side of the vacuum machine body through a hinge; the vacuum drying box body is arranged on the inner side of the vacuum machine body; further comprising: the water storage chamber is arranged in the lower part of the vacuum drying box body, a heater is arranged on the bottom side surface in the water storage chamber, and a water level sensor is connected to the side wall in the water storage chamber; and the water filling port is connected to the upper left of the water storage chamber. This lithium cell metal forming vacuum machine is provided with places the board, and the drive lead screw rotates, can drive the vertical removal of regulation seat to the board removal is placed in the control, and the high position of board is placed in the adjustment, will place the board and shift out, and the layering blowing that carries on that can be convenient is with getting the material, and will place the board immigration to the vacuum drying box in, can realize lithium cell metal forming's vacuum drying, effectively avoids environmental factor to lithium cell metal forming's influence.
Description
Technical Field
The utility model relates to the technical field related to lithium battery metal foil, in particular to a lithium battery metal foil vacuum machine.
Background
The lithium battery metal foil can be used as a material of a lithium battery cathode, the independent lithium battery metal foil can realize accurate pre-lithiation of a cathode material and a high-energy-density lithium battery, and a vacuum drying device is required to be used for drying and packaging the lithium battery metal foil when the lithium battery metal foil is processed.
However, the existing vacuum machine still has the defects in the using process, the lithium battery metal foil cannot be conveniently taken and placed, the complexity of the device in use is increased, the drying speed of the lithium battery metal foil cannot be increased, vacuum drying is carried out in a single placing mode, and the drying time is long.
Therefore, we have proposed a lithium battery metal foil vacuum machine in order to solve the above-mentioned proposed problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lithium battery metal foil vacuum machine, which aims to solve the problems that the existing vacuum machine in the market at present cannot conveniently take and place the lithium battery metal foil, the complexity of the use of the vacuum machine is increased, the drying speed of the lithium battery metal foil cannot be increased, the vacuum drying is carried out in a single placement mode, and the drying time is long.
In order to achieve the purpose, the utility model provides the following technical scheme: the lithium battery metal foil vacuum machine comprises a vacuum machine body, wherein a discharge hole is formed in the upper side of the vacuum machine body, and a sealing plate is rotatably connected to the upper side of the vacuum machine body through a hinge;
the vacuum drying box body is arranged on the inner side of the vacuum machine body;
further comprising:
the water storage chamber is arranged in the lower part of the vacuum drying box body, a heater is arranged on the bottom side surface in the water storage chamber, and a water level sensor is connected to the side wall in the water storage chamber;
the water filling port is connected to the left upper part of the water storage chamber, and the end part of the water filling port is in threaded connection with a sealing cap;
the lower conveying groove is formed in the side wall of the vacuum drying box body, a heat transfer plate is mounted on the inner side wall of the vacuum drying box body, and a heat transfer groove is formed in the heat transfer plate;
the conveying pipe is communicated with the upper side of the heat transfer plate at the upper position, the upper end of the conveying pipe is communicated with the upper conveying groove, the upper conveying groove is formed in the side wall above the vacuum drying box body, and the upper end of the upper conveying groove is communicated with an exhaust port;
the support column is rotatably connected to the middle of the vacuum drying box body, a servo motor is arranged inside the support column below the support column, the output end of the servo motor is connected with a screw rod, the screw rod is rotatably connected with the support column, and a sliding groove is formed in the side wall of the support column;
adjust the seat, threaded connection is in the outside of lead screw, just adjust the outside of seat and install the slide bar, and the slide bar is kept away from the one end of adjusting the seat is connected with places the board.
Preferably, the lower conveying groove is communicated with the heat transfer groove, the heat transfer groove in the upper position is communicated with the upper conveying groove through the conveying pipe, the steam can be conveyed through the design, and heat is conveyed to the upper portion of the metal foil of the lithium battery through the heat transfer groove.
Preferably, the heat transfer plates are distributed on the inner side wall of the vacuum drying box body at equal intervals, and the vertical distance between every two adjacent heat transfer plates is larger than the height of the placing plate, so that the design can ensure that the placing plate smoothly rotates to the position between the heat transfer plates, and the placing plate and the heat transfer plates are distributed in a staggered mode.
Preferably, the vertical central line of the support column and the vertical central line of the vacuum drying box body are overlapped, the highest point of the support column is lower than the top of the inner side of the vacuum drying box body, the support column can be guaranteed to rotate smoothly through the design, and the angle position of the placing plate is adjusted.
Preferably, the slide bar about the vertical central line symmetry setting of adjusting the seat, just the slide bar run through the spout and with spout sliding connection, and the upper end of spout with the mutual parallel and level of upper end of support column, the motion position of adjusting the seat can be injectd in this design, guarantees to adjust the vertical removal of seat.
Preferably, the position of the placing plate and the position of the heat transfer plate are arranged in a one-to-one correspondence manner, and the placing plate and the heat transfer plate are distributed in a staggered manner.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the lithium battery metal foil vacuum machine is provided with the placing plate, the screw rod is driven to rotate, the adjusting seat can be driven to vertically move, so that the placing plate is controlled to move, the height position of the placing plate is adjusted, the placing plate is moved out, layered material placing and material taking can be conveniently carried out, the placing plate is moved into the vacuum drying box body, vacuum drying of lithium battery metal foils can be realized, and the influence of environmental factors on the lithium battery metal foils is effectively avoided;
(2) this lithium battery metal foil vacuum machine is provided with the heat transfer plate, and rotatable support column will place the below that the board rotated to the heat transfer plate, and steam enters into the heat transfer inslot that the heat transfer plate was seted up along lower conveyer trough, carries out the drying to lithium battery metal foil, and the heat transfer plate can be with the even distribution of heat in lithium battery metal foil's top position, guarantees that the lithium battery metal foil that the layering was placed fully contacts with the heat for lithium battery metal foil's drying rate.
Drawings
FIG. 1 is a schematic view of a main sectional structure in a dry state of the present invention;
FIG. 2 is a schematic view of a top-down structure in an initial state of the present invention;
FIG. 3 is a schematic view of a top-down structure of the present invention in a dry state;
FIG. 4 is a schematic top view of the dry state of the present invention;
FIG. 5 is a schematic view of the adjusting seat of the present invention in a top-down view.
In the figure: 1. a vacuum body; 2. vacuum drying the box body; 3. a water storage chamber; 4. a heater; 5. a water level sensor; 6. a water filling port; 7. a sealing cap; 8. a lower conveying trough; 9. a heat transfer plate; 10. a heat transfer tank; 11. a delivery pipe; 12. an upper conveying trough; 13. an exhaust port; 14. a discharging port; 15. a sealing plate; 16. a support pillar; 17. a chute; 18. a servo motor; 19. a screw rod; 20. an adjusting seat; 21. a slide bar; 22. placing the 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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: the lithium battery metal foil vacuum machine comprises a vacuum machine body 1, wherein a discharge hole 14 is formed in the upper side of the vacuum machine body 1, and a sealing plate 15 is rotatably connected to the upper side of the vacuum machine body 1 through a hinge;
a vacuum drying box body 2 installed inside the vacuum machine body 1;
the lower conveying groove 8 is formed in the side wall of the vacuum drying box body 2, a heat transfer plate 9 is installed on the inner side wall of the vacuum drying box body 2, and a heat transfer groove 10 is formed in the heat transfer plate 9;
a duct 11 communicating with the upper side of the heat transfer plate 9 at the upper position, the upper end of the duct 11 communicating with an upper duct 12, the upper duct 12 being opened in the side wall above the vacuum drying cabinet 2, and the upper end of the upper duct 12 communicating with an exhaust port 13;
the adjusting seat 20 is in threaded connection with the outer side of the screw rod 19, a sliding rod 21 is installed on the outer side of the adjusting seat 20, and a placing plate 22 is connected to one end, far away from the adjusting seat 20, of the sliding rod 21;
the lower conveying groove 8 and the heat transfer groove 10 are communicated with each other, and the heat transfer groove 10 at the upper position is communicated with the upper conveying groove 12 through a conveying pipe 11; the sliding rods 21 are symmetrically arranged about a vertical central line of the adjusting seat 20, the sliding rods 21 penetrate through the sliding grooves 17 and are in sliding connection with the sliding grooves 17, and the upper ends of the sliding grooves 17 are flush with the upper ends of the supporting columns 16;
the servo motor 18 is powered on, the servo motor 18 is controlled to rotate forwards, as shown in a combined figure 4, the position of the placing plate 22 is staggered with the position of the heat transfer plate 9, the servo motor 18 drives the screw rod 19 connected with the output end to rotate, the screw rod 19 controls the adjusting seat 20 in threaded connection with the outer side to move upwards, the adjusting seat 20 controls the slide rod 21 connected with the outer side to move upwards, the slide rod 21 slides in the sliding groove 17 to ensure the stable vertical movement of the adjusting seat 20, so that the placing plate 22 arranged at the end part of the slide rod 21 is controlled to move upwards, the placing plate 22 is moved out of the vacuum drying box body 2 from the discharging port 14, a worker can sequentially place lithium battery metal foils on the placing plate 22, the servo motor 18 is controlled to rotate backwards, the screw rod 19 can be controlled to rotate backwards, the adjusting seat 20 is controlled to drive the placing plate 22 to move downwards, the height position of the placing plate 22 is adjusted, and the worker can place the lithium battery metal foils conveniently, and the placing plate 22 with the lithium battery metal foil is moved into the vacuum drying box body 2;
a water storage chamber 3 which is arranged in the lower part of the vacuum drying box body 2, a heater 4 is arranged on the bottom side surface in the water storage chamber 3, and a water level sensor 5 is connected on the side wall in the water storage chamber 3;
the water filling port 6 is connected to the left upper part of the water storage chamber 3, and the end part of the water filling port 6 is in threaded connection with a sealing cap 7;
the support column 16 is rotatably connected to the middle of the vacuum drying box body 2, a servo motor 18 is arranged inside the lower portion of the support column 16, the output end of the servo motor 18 is connected with a screw rod 19, the screw rod 19 is rotatably connected with the support column 16, and a sliding groove 17 is formed in the side wall of the support column 16;
the heat transfer plates 9 are distributed on the inner side wall of the vacuum drying box body 2 at equal intervals, and the vertical distance between every two adjacent heat transfer plates 9 is greater than the height of the placing plate 22; the vertical central line of the support column 16 and the vertical central line of the vacuum drying box body 2 are superposed with each other, and the highest point of the support column 16 is lower than the top of the inner side of the vacuum drying box body 2; the positions of the placing plates 22 and the positions of the heat transfer plates 9 are arranged in a one-to-one correspondence manner, and the placing plates 22 and the heat transfer plates 9 are distributed in a staggered manner;
rotating the supporting column 16, controlling the placing plate 22 to rotate by the supporting column 16, adjusting the angular position of the placing plate 22, moving the placing plate 22 to the lower part of the heat transfer plate 9, as shown in fig. 1 and 3, closing the sealing plate 15 on the vacuum machine body 1, turning on the power supply of the vacuum machine body 1 to start working, so that the vacuum machine body 1 keeps vacuum, turning on the power supply of the heater 4 to heat the water flow in the water storage chamber 3, adding the water flow in the water storage chamber 3 from the water filling port 6, and sealing and blocking the water filling port 6 by the sealing cap 7, allowing the steam generated by water heating to enter the heat transfer groove 10 along the lower conveying groove 8 to dry the lithium battery metal foil, discharging the flowing steam into the upper conveying groove 12 along the conveying pipe 11 communicated with the heat transfer plate 9 above, and then discharging from the exhaust port 13, when the water level in the water storage chamber 3 is lower than the water level sensor 5, the water level sensor 5 may transmit a signal to an alarm system to effect a low water level alarm.
The working principle is as follows: when the lithium battery metal foil vacuum machine is used, firstly, a user stably places the whole device shown in fig. 1 in a working area, a servo motor 18 is powered on, a screw rod 19 is driven to rotate, an adjusting seat 20 is controlled to move, the height position of a placing plate 22 is adjusted, the material taking and placing of the lithium battery metal foil are achieved, a supporting column 16 is rotated, the placing plate 22 is moved to the position below a heat transfer plate 9, the interior of a vacuum machine body 1 is kept in vacuum, a heater 4 is powered on, steam generated by water heating enters a heat transfer groove 10 along a lower conveying groove 8, and the lithium battery metal foil is dried.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The lithium battery metal foil vacuum machine comprises a vacuum machine body (1), wherein a discharge hole (14) is formed in the upper side of the vacuum machine body (1), and a sealing plate (15) is rotatably connected to the upper side of the vacuum machine body (1) through a hinge;
a vacuum drying box body (2) which is arranged at the inner side of the vacuum machine body (1);
the method is characterized in that: further comprising:
the water storage chamber (3) is arranged in the lower part of the vacuum drying box body (2), a heater (4) is arranged on the bottom side surface in the water storage chamber (3), and a water level sensor (5) is connected to the side wall in the water storage chamber (3);
the water filling port (6) is connected to the left upper part of the water storage chamber (3), and the end part of the water filling port (6) is in threaded connection with a sealing cap (7);
the lower conveying groove (8) is formed in the side wall of the vacuum drying box body (2), a heat transfer plate (9) is mounted on the inner side wall of the vacuum drying box body (2), and a heat transfer groove (10) is formed in the heat transfer plate (9);
a conveying pipe (11) which is communicated with the upper side of the heat transfer plate (9) at the upper position, the upper end of the conveying pipe (11) is communicated with an upper conveying groove (12), the upper conveying groove (12) is arranged in the side wall above the vacuum drying box body (2), and the upper end of the upper conveying groove (12) is communicated with an exhaust port (13);
the vacuum drying box comprises a support column (16) which is rotatably connected to the middle of the vacuum drying box body (2), a servo motor (18) is installed inside the lower portion of the support column (16), the output end of the servo motor (18) is connected with a screw rod (19), the screw rod (19) is rotatably connected with the support column (16), and a sliding groove (17) is formed in the side wall of the support column (16);
adjust seat (20), threaded connection is in the outside of lead screw (19), just slide bar (21) are installed to the outside of adjusting seat (20), and slide bar (21) are kept away from the one end of adjusting seat (20) is connected with places board (22).
2. The lithium battery foil vacuum machine of claim 1, wherein: the lower conveying groove (8) is communicated with the heat transfer groove (10), and the heat transfer groove (10) at the upper position is communicated with the upper conveying groove (12) through the conveying pipe (11).
3. The lithium battery foil vacuum machine of claim 1, wherein: the heat transfer plates (9) are distributed on the inner side wall of the vacuum drying box body (2) at equal intervals, and the vertical distance between every two adjacent heat transfer plates (9) is larger than the height of the placing plate (22).
4. The lithium battery foil vacuum machine of claim 1, wherein: the vertical center line of the support column (16) and the vertical center line of the vacuum drying box body (2) are overlapped, and the highest point of the support column (16) is lower than the top of the inner side of the vacuum drying box body (2).
5. The lithium battery foil vacuum machine of claim 1, wherein: the slide bar (21) is arranged symmetrically about the vertical center line of the adjusting seat (20), the slide bar (21) penetrates through the sliding groove (17) and is in sliding connection with the sliding groove (17), and the upper end of the sliding groove (17) is flush with the upper end of the supporting column (16).
6. The lithium battery foil vacuum machine of claim 1, wherein: the positions of the placing plates (22) and the positions of the heat transfer plates (9) are arranged in a one-to-one correspondence mode, and the placing plates (22) and the heat transfer plates (9) are distributed in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220139220.2U CN216639675U (en) | 2022-01-19 | 2022-01-19 | Lithium battery metal foil vacuum machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220139220.2U CN216639675U (en) | 2022-01-19 | 2022-01-19 | Lithium battery metal foil vacuum machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216639675U true CN216639675U (en) | 2022-05-31 |
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ID=81728825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220139220.2U Active CN216639675U (en) | 2022-01-19 | 2022-01-19 | Lithium battery metal foil vacuum machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216639675U (en) |
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2022
- 2022-01-19 CN CN202220139220.2U patent/CN216639675U/en active Active
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