CN211601444U - Drying device for lithium battery production - Google Patents
Drying device for lithium battery production Download PDFInfo
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- CN211601444U CN211601444U CN201922167818.3U CN201922167818U CN211601444U CN 211601444 U CN211601444 U CN 211601444U CN 201922167818 U CN201922167818 U CN 201922167818U CN 211601444 U CN211601444 U CN 211601444U
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Abstract
The utility model discloses a drying device for lithium battery production, which comprises a drying box and a drying unit, wherein a placing screen frame is rotationally installed in the drying box, the drying unit comprises a hot air blower, an air outlet nozzle, a first connecting rod component, a second connecting rod component and a connecting rod, the hot air blower is installed on the drying box, the air outlet of the hot air blower is respectively connected with a plurality of air outlet nozzles through a plurality of air pipes and air pipe joints, a driving mechanism comprises a driving motor, a disc, a movable rod and a power rod, the drying unit is arranged in the application, hot air generated by the hot air blower enters the air outlet nozzle through the air pipes and is sprayed out, a positive and negative rotation motor drives the placing screen frame to alternately and positively and negatively rotate to drive the second connecting rod component to reciprocally swing, the second connecting rod component drives the connecting rod to vertically move through a hinge rod, the connecting rod drives the first connecting rod, the drying is sufficient and uniform, and the drying efficiency is improved.
Description
Technical Field
The utility model relates to a lithium cell production technical field specifically is a drying device is used in lithium cell production.
Background
A "lithium battery" is a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of science and technology, lithium batteries have become the mainstream nowadays.
The lithium battery is dried in the production process. However, the existing lithium battery drying equipment is low in drying speed and single in drying mode, adopts a mode of fixing the position of an electric heating element or a fan for drying, is insufficient and uneven in drying, and reduces drying efficiency.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model aims to provide a drying device is used in lithium cell production to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a drying device for lithium battery production comprises a drying box and a drying unit, wherein a placing screen frame is rotatably installed in the drying box, the bottom of the placing screen frame is rotatably connected with the bottom of the drying box through an installation shaft and a bearing, a forward and reverse rotating motor for driving the installation shaft to rotate is installed at the bottom of the drying box, the drying unit comprises a hot air blower, an air outlet nozzle, a first connecting rod assembly, a second connecting rod assembly and connecting rods, the first connecting rod assembly and the second connecting rod assembly are respectively formed by hinging two connecting rods, the first connecting rod assembly is symmetrically installed at the top of an inner cavity of the drying box, the adjacent ends of the two groups of the first connecting rod assemblies are respectively hinged with the top of the inner cavity of the drying box, the far ends of the two groups of the first connecting rod assemblies are respectively hinged with a first sliding block, the first sliding blocks are, two sets of second link assembly's tip all articulates there is the second slider, second slider and stoving incasement chamber bottom sliding connection, still install on the stoving case and be used for driving the reciprocating swing's of second link assembly actuating mechanism, equal slidable mounting has the connecting rod on the stoving incasement both sides inner wall, the connecting rod both ends all articulate there is the hinge bar, and the hinge bar is articulated rather than adjacent first link assembly and second link assembly tip respectively, all install a plurality of air outlets on first link assembly, second link assembly and the connecting rod, install the air heater on the stoving case, the air heater air outlet is connected with a plurality of air outlets respectively through many trachea and air pipe connector.
In one alternative: the even symmetry fixed mounting in stoving bottom of the case portion has the supporting leg, and the gyro wheel is installed to the supporting leg bottom, the gyro wheel is from locking-type gyro wheel.
In one alternative: and a box door is arranged on the front side wall of the drying box and is connected with the drying box through a hinge and a hasp.
In one alternative: a plurality of screen plates are arranged in the screen frame at equal intervals.
In one alternative: actuating mechanism includes driving motor, disc, movable rod and power rod, and driving motor installs in stoving bottom of the case portion, and fixed mounting has the disc on driving motor's the output shaft, and the cooperation of disc front side is connected with the movable rod, terminal surface integral type is equipped with the cylindric lock before the disc, has seted up on the movable rod and has supplied the round pin axle to insert and gliding logical groove, be fixed with vertical power rod on the movable rod, the power rod runs through stoving bottom of the case portion and articulates with two connecting rod hinged ends of second link assembly.
In one alternative: a plurality of exhaust holes are formed in the wall of the drying box, and an exhaust fan is installed at the position, located at the exhaust holes, on the outer wall of the drying box.
Compared with the prior art, the embodiment of the utility model has the following beneficial effects:
the drying device is provided with a drying unit, a placing screen frame is rotatably installed in a drying box, the drying unit comprises an air heater, air outlets, a first connecting rod assembly, a second connecting rod assembly and connecting rods, the air heater is installed on the drying box, the air outlets of the air heater are respectively connected with the air outlets through a plurality of air pipes and air pipe connectors, when the drying device works, a driving motor and the air heater are started, hot air generated by the air heater enters the air outlets through the air pipes and is sprayed out, a forward and reverse rotating motor is started simultaneously, the forward and reverse rotating motor drives the placing screen frame to rotate alternately in the forward and reverse direction, a disc of the driving motor drives a cylindrical pin to rotate, the cylindrical pin drives a power rod to move up and down through a movable rod, the power rod drives a second connecting rod assembly to swing in a reciprocating manner, the second connecting rod drives a connecting rod, thereby constantly change the angle of blowing of tuyere to can all-roundly fully dry the lithium cell of placing in the net frame, dry abundant, even, improve drying efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural view illustrating the cooperation of the driving mechanism and the second connecting rod assembly according to the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-drying box, 2-hinge rod, 3-exhaust hole, 4-connecting rod, 5-mounting shaft, 6-cylindrical pin, 7-first connecting rod component, 8-air pipe, 9-hot air blower, 10-air outlet nozzle, 11-screen plate, 12-placing screen frame, 13-supporting leg, 14-roller, 15-movable rod, 16-disc, 17-positive and negative rotation motor, 18-power rod, 19-second connecting rod component and 20-exhaust fan.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, a drying device for lithium battery production comprises a drying box 1 and a drying unit, wherein the bottom of the drying box 1 is uniformly and symmetrically fixedly provided with supporting legs 13, the bottom of the supporting legs 13 is provided with rollers 14, the rollers 14 are self-locking rollers, which facilitate the movement of the device, the front side wall of the drying box 1 is provided with a box door, in the present embodiment, the box door is preferably connected with the drying box 1 through hinges and hasps, the box wall of the drying box 1 is provided with a plurality of exhaust holes 3, the drying box 1 is rotatably provided with a placing net frame 12, a plurality of net plates 11 are arranged in the placing net frame 12 at equal intervals for placing lithium batteries, the bottom of the placing net frame 12 is rotatably connected with the bottom of the drying box 1 through a mounting shaft 5 and a bearing, the bottom of the drying box 1 is provided, the drying unit comprises a hot air blower 9, an air outlet nozzle 10, a first connecting rod assembly 7, a second connecting rod assembly 19 and connecting rods 4, wherein the first connecting rod assembly 7 and the second connecting rod assembly 19 are both formed by hinging two connecting rods, the first connecting rod assembly 7 is symmetrically arranged at the top of the inner cavity of the drying box 1, the adjacent ends of the two groups of the first connecting rod assemblies 7 are both hinged with the top of the inner cavity of the drying box 1, the far ends of the two groups of the first connecting rod assemblies 7 are both hinged with a first sliding block, the first sliding block is in sliding connection with the bottom of the inner cavity of the drying box 1, in the embodiment, the bottom of the inner cavity of the drying box 1 is provided with a first sliding chute for the sliding connection of the first sliding block, the bottom of the inner cavity of the drying box 1 is symmetrically provided with the second connecting rod assembly 19, the end parts of the, the bottom of the inner cavity of the drying box 1 is provided with a second chute for the sliding connection of a second slider, the drying box 1 is further provided with a driving mechanism for driving a second connecting rod assembly 19 to swing in a reciprocating manner, the driving mechanism comprises a driving motor, a disc 16, a movable rod 15 and a power rod 18, the driving motor is installed at the bottom of the drying box 1, the disc 16 is fixedly installed on an output shaft of the driving motor, the front side of the disc 16 is connected with the movable rod 15 in a matching manner, the front end surface of the disc 16 is integrally provided with a cylindrical pin 6, the movable rod 15 is provided with a through groove for a pin shaft to insert and slide, the movable rod 15 is fixedly provided with a vertical power rod 18, the power rod 18 penetrates through the bottom of the drying box 1 and is hinged with two connecting rod hinged ends of the second connecting rod assembly 19, the inner walls at two sides of the drying box 1 are both provided with connecting rods 4, the inner wall of the drying box 1 is provided with a third chute for the sliding connection of a third sliding block, two ends of the connecting rod 4 are respectively hinged with a hinged rod 2, the hinged rods 2 are respectively hinged with the end parts of a first connecting rod component 7 and a second connecting rod component 19 which are adjacent to the hinged rods 2, the first connecting rod component 7, the second connecting rod component 19 and the connecting rod 4 are respectively provided with a plurality of air outlets 10, the drying box 1 is provided with a hot air blower 9, an air outlet of the hot air blower 9 is respectively connected with the air outlets 10 through a plurality of air pipes 8 and air pipe connectors, when the drying box works, a driving motor and the hot air blower 9 are started, hot air generated by the hot air blower 9 enters the air outlets 10 through the air pipes 8 and is sprayed out, meanwhile, a forward and reverse rotation motor 17 is started, the forward and reverse rotation motor 17 drives the placing net frame 12 to alternatively rotate forward and reverse, in addition, the driving motor disc 16 drives the cylindrical pin, the power rod 18 drives the second connecting rod assembly 19 to swing back and forth, the second connecting rod assembly 19 drives the connecting rod 4 to move up and down through the hinge rod 2, the connecting rod 4 drives the first connecting rod assembly 7 to swing back and forth through the hinge rod 2, so that the blowing angle of the air outlet nozzle 10 is continuously changed, the lithium battery placed in the screen frame 12 can be fully dried in all directions, drying is full and uniform, and drying efficiency is improved.
Example 2
Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that a suction fan 20 is installed at the exhaust hole 3 on the outer wall of the drying box 1 to accelerate the discharge of the water vapor.
The utility model discloses a theory of operation is: the utility model discloses when using, start driving motor and air heater 9, air heater 9 produces hot-blastly and gets into out tuyere 10 and blowout through trachea 8, start positive reverse motor 17 simultaneously, positive reverse motor 17 drives and places net frame 12 positive reverse in turn, and, driving motor disc 16 rotates, disc 16 drives cylindric lock 6 and rotates, cylindric lock 6 drives power rod 18 up-and-down motion through movable rod 15, power rod 18 drives second link assembly 19 reciprocating swing, second link assembly 19 drives connecting rod 4 up-and-down motion through hinge bar 2, connecting rod 4 drives first link assembly 7 reciprocating swing through hinge bar 2, thereby constantly change out tuyere 10's the angle of blowing, thereby can all-roundly fully dry to the lithium cell of placing in the net frame 12, it is abundant to dry, uniformly, drying efficiency is improved.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (6)
1. The drying device for the lithium battery production comprises a drying box (1) and a drying unit, wherein a net placing frame (12) is rotatably installed in the drying box (1), the bottom of the net placing frame (12) is rotatably connected with the bottom of the drying box (1) through an installation shaft (5) and a bearing, a forward and reverse rotating motor (17) for driving the installation shaft (5) to rotate is installed at the bottom of the drying box (1), the drying device is characterized in that the drying unit comprises a hot air blower (9), an air outlet nozzle (10), a first connecting rod assembly (7), a second connecting rod assembly (19) and connecting rods (4), the first connecting rod assembly (7) and the second connecting rod assembly (19) are hinged through two connecting rods, the first connecting rod assembly (7) is symmetrically installed at the top of an inner cavity of the drying box (1), and the adjacent ends of the first connecting rod assemblies (7) are hinged with the top of the inner cavity, the far-away ends of the two groups of first connecting rod assemblies (7) are hinged with first sliding blocks, the first sliding blocks are connected with the bottom of an inner cavity of the drying box (1) in a sliding manner, second connecting rod assemblies (19) are symmetrically installed at the bottom of the inner cavity of the drying box (1), the end parts of the two groups of second connecting rod assemblies (19) are hinged with second sliding blocks, the second sliding blocks are connected with the bottom of the inner cavity of the drying box (1) in a sliding manner, a driving mechanism for driving the second connecting rod assemblies (19) to swing in a reciprocating manner is further installed on the drying box (1), connecting rods (4) are slidably installed on the inner walls of the two sides of the drying box (1), two ends of each connecting rod (4) are hinged with a hinged rod (2), the hinged rods (2) are respectively hinged with the end parts of the first connecting rod assemblies (7) and the second connecting rod assemblies (19) adjacent to the hinged rods, and a plurality of air outlet nozzles (, the drying box (1) is provided with an air heater (9), and an air outlet of the air heater (9) is respectively connected with a plurality of air outlets (10) through a plurality of air pipes (8) and air pipe joints.
2. The drying device for the lithium battery production as claimed in claim 1, wherein the bottom of the drying box (1) is uniformly and symmetrically fixedly provided with supporting legs (13), the bottom ends of the supporting legs (13) are provided with rollers (14), and the rollers (14) are self-locking rollers.
3. The drying device for the lithium battery production as claimed in claim 1, wherein a door is mounted on the front side wall of the drying box (1), and the door is connected with the drying box (1) through a hinge and a hasp.
4. The drying device for lithium battery production as claimed in claim 1, wherein a plurality of screen plates (11) are arranged in the screen frame (12) at equal intervals.
5. The drying device for producing the lithium batteries according to any one of claims 1 to 4, wherein the driving mechanism comprises a driving motor, a disc (16), a movable rod (15) and a power rod (18), the driving motor is installed at the bottom of the drying box (1), the disc (16) is fixedly installed on an output shaft of the driving motor, the movable rod (15) is connected to the front side of the disc (16) in a matching manner, a cylindrical pin (6) is integrally arranged on the front end face of the disc (16), a through groove for the pin shaft to be inserted and slide is formed in the movable rod (15), the vertical power rod (18) is fixed on the movable rod (15), and the power rod (18) penetrates through the bottom of the drying box (1) and is hinged to the hinged ends of the two connecting rods of the second connecting rod assembly (19).
6. The drying device for the lithium battery production as claimed in claim 5, wherein the drying box (1) is provided with a plurality of exhaust holes (3), and an exhaust fan (20) is installed on the outer wall of the drying box (1) at the exhaust holes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167818.3U CN211601444U (en) | 2019-12-06 | 2019-12-06 | Drying device for lithium battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167818.3U CN211601444U (en) | 2019-12-06 | 2019-12-06 | Drying device for lithium battery production |
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| Publication Number | Publication Date |
|---|---|
| CN211601444U true CN211601444U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922167818.3U Active CN211601444U (en) | 2019-12-06 | 2019-12-06 | Drying device for lithium battery production |
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| CN (1) | CN211601444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871600A (en) * | 2021-01-11 | 2021-06-01 | 蒋军良 | Graphene plate paint spraying and drying device |
| CN113068376A (en) * | 2021-03-17 | 2021-07-02 | 深圳市星河电路股份有限公司 | Air outlet system for cooling circuit board |
| CN113865311A (en) * | 2021-12-01 | 2021-12-31 | 中南大学湘雅医院 | Medical instrument drying device |
-
2019
- 2019-12-06 CN CN201922167818.3U patent/CN211601444U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871600A (en) * | 2021-01-11 | 2021-06-01 | 蒋军良 | Graphene plate paint spraying and drying device |
| CN113068376A (en) * | 2021-03-17 | 2021-07-02 | 深圳市星河电路股份有限公司 | Air outlet system for cooling circuit board |
| CN113865311A (en) * | 2021-12-01 | 2021-12-31 | 中南大学湘雅医院 | Medical instrument drying device |
| CN113865311B (en) * | 2021-12-01 | 2022-02-18 | 中南大学湘雅医院 | Medical instrument drying device |
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