CN110986539A - Lithium battery circulation drying device that dispels damp based on reciprocating motion principle - Google Patents

Lithium battery circulation drying device that dispels damp based on reciprocating motion principle Download PDF

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Publication number
CN110986539A
CN110986539A CN201911311728.5A CN201911311728A CN110986539A CN 110986539 A CN110986539 A CN 110986539A CN 201911311728 A CN201911311728 A CN 201911311728A CN 110986539 A CN110986539 A CN 110986539A
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movably connected
block
left end
drying device
reciprocating motion
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CN201911311728.5A
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Chinese (zh)
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CN110986539B (en
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陈新宇
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Ray Winston Battery Technology Co ltd
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Individual
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/22Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in stationary dishes, trays, pans, or other mainly-open receptacles, with moving stirring devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02Applications of driving mechanisms, not covered by another subclass

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The invention relates to the technical field of lithium batteries, and discloses a lithium battery circulating dampness-eliminating drying device based on a reciprocating motion principle, which comprises a shell, wherein a supporting block is movably connected to the upper end of the middle part of a bottom side plate of the shell, a heating plate is movably connected to the upper end of the supporting block, a fixing groove is movably connected to the right end, close to the supporting block, of the upper end of the bottom side plate of the shell, a connecting rod is movably connected to the left end of the fixing groove, and a fan is movably connected to the left end of the connecting rod, thereby the effect that the box body is easy to open is achieved.

Description

Lithium battery circulation drying device that dispels damp based on reciprocating motion principle
Technical Field
The invention relates to the technical field of lithium batteries, in particular to a lithium battery circulating damp-clearing drying device based on a reciprocating motion principle.
Background
In recent years, electronic products gradually develop towards miniaturization and microminiaturization, higher requirements are put forward for battery products, and the excellent comprehensive performance of the lithium ion battery meets the requirements, so the growth of the current lithium ion battery is very rapid, the lithium ion battery is actually a lithium ion concentration battery, positive and negative electrodes are composed of two different lithium ion intercalation compounds, and the lithium ion battery is small in size and strong in discharge, so the lithium ion battery is widely applied to small electric tools such as mobile phones and notebook computers nowadays.
The control of the water content inside the battery is an important link in the battery manufacturing process, the water content inside the battery is related to whether the battery can be recycled for multiple times, therefore, the battery needs to be dried in the production and manufacturing process of the battery, at present, in order to better control the heating temperature in the battery drying process, most of the existing lithium battery drying equipment adopts a single heat transfer mode, in the drying process, the lithium battery is placed in a processing area, and then a heating device is started, the design can only realize the drying of the area with the battery generally, and under the actual use, the water volatilized from the battery can be transferred to the unheated area to influence the storage of the battery, meanwhile, the heating block of the traditional lithium battery drying device can only realize the heating and drying of a certain angle generally, and if the back of the battery needs to be dried, the manual adjustment is needed, and the design is not only troublesome, and be difficult to the batchization and use, reduced work efficiency, use the discovery, if the lithium cell remains fixed throughout, after the heating, lead to the lithium cell to appear being heated inhomogeneous phenomenon easily, influence the quality of battery, make the lithium cell in follow-up use, cycle performance and security greatly reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a lithium battery circulating dampness-eliminating drying device based on a reciprocating motion principle, which has the advantages of being capable of circularly drying, uniform in heating of a lithium battery, easy to open a box body and the like, and solves the problems that a traditional lithium battery drying device is insufficient in drying, nonuniform in heating and difficult to open the box body.
(II) technical scheme
In order to realize the purposes of drying in a circulating way, uniform heating of the lithium battery and easy opening of the box body, the invention provides the following technical scheme: a lithium battery circulating damp-clearing drying device based on a reciprocating motion principle comprises a shell, wherein a supporting block is movably connected to the upper end of the middle part of a bottom side plate of the shell, a heating plate is movably connected to the upper end of the supporting block, a fixing groove is movably connected to the right end, close to the supporting block, of the upper end of the bottom side plate of the shell, a connecting rod is movably connected to the left end of the fixing groove, a fan is movably connected to the left end of the connecting rod, a rotary disc is movably connected to the right end of the connecting rod, a rotary shaft is movably connected to the upper end of the rotary disc, a motor is movably connected to the top end of the rotary shaft, a gear is movably connected to the outer side of the rotary shaft, close to the lower end of the motor, a rack is, the inside swing joint of runner has the bull stick, the left end swing joint of bull stick has the battery box, the upper end swing joint of battery box right side inner wall has the spring, the left end swing joint of spring has square piece, the left end swing joint of square piece has the contact wheel, the upper end swing joint of casing left side outer wall has the L-shaped piece, the back swing joint at L-shaped piece middle part has the locating piece, the bottom swing joint of L-shaped piece has the stopper.
Preferably, a sliding groove is movably connected between the fixing groove and the shell, and the length of the sliding groove is larger than the width of the fixing groove.
Preferably, the left end of the connecting rod extends into the lower end of the supporting block, and the fan is located at the position, which is just opposite to the lower end of the heating block, of the movable connection position of the left end of the connecting rod.
Preferably, the top end of the motor is movably connected to the lower end of the upper side plate of the shell.
Preferably, the rotating wheel I is provided with four rotating wheels, the outer surface of each rotating wheel is movably connected with saw teeth, and the upper end and the lower end of each fixing block are also movably connected with the saw teeth.
Preferably, the left end of bull stick runs through the battery box and stretches into in the battery box, and the left end swing joint of bull stick has eight standing grooves.
Preferably, the two springs are movably connected to the grooves in the inner walls of the left side and the right side of the battery box respectively, and the other ends of the two springs are movably connected with the same square block.
Preferably, the upper side and the lower side of the left end of the positioning block are both movably connected with return springs, and the left ends of the two return springs are movably connected to the left side plate of the shell.
Preferably, the left end of the shell close to the limiting block is provided with a limiting groove, and the size of the limiting groove is larger than that of the limiting block.
(III) advantageous effects
Compared with the prior art, the invention provides a lithium battery circulating dampness-eliminating drying device based on the reciprocating motion principle, which has the following beneficial effects:
1. this drying device that dispels humidity of lithium cell circulation based on reciprocating motion principle uses through the cooperation of hot plate, connecting rod, fan, carousel isotructure, and in the device use, behind the starter motor, the pivot drives the carousel rotation, so the connecting rod just can drive the fan and be reciprocating motion, realizes the fan to the even air supply of hot plate to circulated dry's effect has been reached.
2. This lithium cell circulation drying device that dispels damp based on reciprocating motion principle uses through the cooperation of connecting block, fixed block, runner, bull stick isotructure, and in the device use, behind the starter motor, the seesaw just can take place for the fixed block, and it is rotatory to drive the runner along with it, and later the bull stick just can rotate thereupon for each direction of battery can both obtain the heating on the standing groove, thereby has reached the even effect of lithium cell heating.
3. This lithium cell circulation drying device that dispels damp based on reciprocating motion principle uses through the cooperation of structures such as casing, L-shaped piece, locating piece, stopper, and in the device use, promote the L-shaped piece right, the stopper just moves right thereupon, and later the stopper just can break away from the spacing groove on the casing for roof and curb plate separation on the casing, thereby reached the effect that the box was easily opened.
Drawings
FIG. 1 is a schematic view of a connection structure according to the present invention;
FIG. 2 is a schematic view of the connecting structure of the connecting rod, the turntable and the rotating shaft according to the present invention;
FIG. 3 is a schematic view of the connection structure of the wheel, the rotating rod and the battery box according to the present invention;
FIG. 4 is an enlarged view of area A in FIG. 1 and a schematic view of a connection structure of a spring, a square block and a contact wheel according to the present invention;
FIG. 5 is a schematic view of the enlarged view of the area B in FIG. 1, showing the connection structure of the L-shaped block, the positioning block and the limiting block.
In the figure: the device comprises a shell 1, a supporting block 2, a heating plate 3, a fixing groove 4, a connecting rod 5, a fan 6, a rotary table 7, a rotating shaft 8, a motor 9, a gear 10, a rack 11, a connecting block 12, a fixing block 13, a rotating wheel 14, a rotating rod 15, a battery box 16, a spring 17, a square block 18, a contact wheel 19, an L-shaped block 20, a positioning block 21 and a limiting block 22.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a lithium battery circulating damp-clearing drying device based on the reciprocating motion principle comprises a casing 1, wherein a supporting block 2 is movably connected to the upper end of the middle part of a bottom side plate of the casing 1, a heating plate 3 is movably connected to the upper end of the supporting block 2, a fixing groove 4 is movably connected to the right end of the upper end of the bottom side plate of the casing 1, which is close to the supporting block 2, a sliding groove is movably connected between the fixing groove 4 and the casing 1, the length of the sliding groove is larger than the width of the fixing groove 4, a connecting rod 5 is movably connected to the left end of the fixing groove 4, a fan 6 is movably connected to the left end of the connecting rod 5, the left end of the connecting rod 5 extends into the lower end of the supporting block 2, the fan 6 is movably connected to the lower end of the heating block 3 through the left end of the connecting, the upper end swing joint of carousel 7 has pivot 8, the top swing joint of pivot 8 has motor 9, the top swing joint of motor 9 is at the lower extreme of casing 1 upper side board, the lower extreme swing joint that the outside of pivot 8 is close to motor 9 has gear 10, the left end swing joint of gear 10 has rack 11, the left end swing joint of rack 11 has connecting block 12, the bottom swing joint of connecting block 12 has fixed block 13, the inner wall swing joint of fixed block 13 has runner 14, 14 a total four of runner, the surface swing joint of runner 14 has the sawtooth, the upper and lower both ends of fixed block 13 also swing joint have the sawtooth, this kind of design is in order to take place corresponding rotation at fixed block 13 after the seesaw, can drive its inside runner 14 to take place corresponding rotation, the inside swing joint of runner 14 has bull stick 15.
The left end of the rotating rod 15 is movably connected with a battery box 16, the left end of the rotating rod 15 penetrates through the battery box 16 and extends into the battery box 16, the left end of the rotating rod 15 is movably connected with eight placing grooves, the upper end of the right inner wall of the battery box 16 is movably connected with a spring 17, the left end of the spring 17 is movably connected with a square block 18, the number of the springs 17 is two, the springs are respectively and movably connected with grooves in the inner walls of the left side and the right side of the battery box 16, the other ends of the two springs 17 are movably connected with the same square block 18, the left end of the square block 18 is movably connected with a contact wheel 19, the contact wheel 19 is used for ensuring the stability of the lithium battery in the drying process, meanwhile, the springs 17 are used for providing a certain movement range for the lithium battery, the upper end of the outer wall of the left side of the shell 1 is movably connected with an L-shaped block 20, the, the left ends of the two homing springs are movably connected to the left side plate of the shell 1. The bottom swing joint of L-shaped piece 20 has stopper 22, and casing 1 has seted up the spacing groove near the left end of stopper 22, and the size of spacing groove is bigger than stopper 22's size.
The working principle is that when the lithium battery circulating damp-clearing drying device based on the reciprocating motion principle is used, if the lithium battery needs to be dried, the battery is placed in eight placing grooves in a rotating rod 15, a contact wheel 19 is in contact with the lithium battery, then a motor 9 is started, the motor 9 drives a rotating shaft 8 at the bottom end of the motor to start rotating, a gear 10 is sleeved on the outer side of the rotating shaft 8, the rotating shaft 8 drives the gear 10 to rotate after rotating, the left end of the gear 10 is connected with a rack 11, the rack 11 is driven to move backwards after the gear 10 rotates, the left end of the rack 11 is connected with a connecting block 12, the connecting block 12 moves backwards along with the rack, the lower end of the connecting block 12 is connected with a fixed block 13, the fixed block 13 also moves backwards, a rotating wheel 14 is connected inside the fixed block 13, the upper end and the lower end of the inner wall of the fixed block 13 are provided with, the bull stick 15 of runner 14 middle part connection afterwards also rotates thereupon, so the position of lithium cell in the standing groove changes, meanwhile, after pivot 8 takes place to rotate, drive the carousel 7 of its bottom and take place to rotate, connecting rod 5 of carousel 7 upper end also takes place to rotate afterwards, connecting rod 5 changes to the distance of supporting shoe 2 simultaneously, fan 6 is connected at the left end of connecting rod 5 simultaneously, after connecting rod 5 position change, fan 6 has just also changed with the relative position of the hot plate 3 of supporting shoe 2 upper end, thereby realized having realized even heat conduction after fan 6 starts.
If need open casing 1, the user promotes L-shaped piece 20 rightwards, stopper 22 at this moment L-shaped piece 20 bottom just can break away from the spacing groove on the casing 1 curb plate, at this moment casing 1's roof and left side board just can break away from, after loosening the power about L-shaped piece 20, because of the back connection of L-shaped piece 20 has locating piece 21, and there is the playback spring to exist between locating piece 21 and the casing 1, at this moment the playback spring has the effort left to locating piece 21, make locating piece 21 drive L-shaped piece 20 and move left, until stopper 22 pegs graft into the spacing groove again, accomplish casing 1's closure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a lithium cell circulation drying device that dispels damp based on reciprocating motion principle, includes casing (1), its characterized in that: the upper end of the middle part of the bottom side plate of the shell (1) is movably connected with a supporting block (2), the upper end of the supporting block (2) is movably connected with a heating plate (3), the upper end of the bottom side plate of the shell (1) is movably connected with a fixed groove (4) close to the right end of the supporting block (2), the left end of the fixed groove (4) is movably connected with a connecting rod (5), the left end of the connecting rod (5) is movably connected with a fan (6), the right end of the connecting rod (5) is movably connected with a turntable (7), the upper end of the turntable (7) is movably connected with a rotating shaft (8), the top end of the rotating shaft (8) is movably connected with a motor (9), the outer side of the rotating shaft (8) is movably connected with a gear (10) close to the lower end of the motor (9), the left end of the gear (, the utility model discloses a solar battery, including casing (1), connecting block (12), the bottom swing joint of connecting block (12) has fixed block (13), the inner wall swing joint of fixed block (13) has runner (14), the inside swing joint of runner (14) has bull stick (15), the left end swing joint of bull stick (15) has battery box (16), the upper end swing joint of battery box (16) right side inner wall has spring (17), the left end swing joint of spring (17) has square piece (18), the left end swing joint of square piece (18) has contact wheel (19), the upper end swing joint of casing (1) left side outer wall has L shape piece (20), the back swing joint at L shape piece (20) middle part has locating piece (21), the bottom swing joint of L shape piece (20) has stopper (22).
2. The lithium battery circulation damp-clearing drying device based on the reciprocating motion principle as claimed in claim 1, wherein: a sliding groove is movably connected between the fixing groove (4) and the shell (1), and the length of the sliding groove is larger than the width of the fixing groove (4).
3. The lithium battery circulation damp-clearing drying device based on the reciprocating motion principle as claimed in claim 1, wherein: the left end of the connecting rod (5) extends into the lower end of the supporting block (2), and the fan (6) is positioned at the lower end which is just opposite to the heating block (3) through the movable connection part at the left end of the connecting rod (5).
4. The lithium battery circulation damp-clearing drying device based on the reciprocating motion principle as claimed in claim 1, wherein: the top end of the motor (9) is movably connected to the lower end of the upper side plate of the shell (1).
5. The lithium battery circulation damp-clearing drying device based on the reciprocating motion principle as claimed in claim 1, wherein: the number of the rotating wheels (14) is four, the outer surface of each rotating wheel (14) is movably connected with saw teeth, and the upper end and the lower end of each fixing block (13) are also movably connected with the saw teeth.
6. The lithium battery circulation damp-clearing drying device based on the reciprocating motion principle as claimed in claim 1, wherein: the left end of the rotating rod (15) penetrates through the battery box (16) and extends into the battery box (16), and eight placing grooves are movably connected to the left end of the rotating rod (15).
7. The lithium battery circulation damp-clearing drying device based on the reciprocating motion principle as claimed in claim 1, wherein: the two springs (17) are movably connected to grooves in the inner walls of the left side and the right side of the battery box (16) respectively, and the other ends of the two springs (17) are movably connected with the same square block (18).
8. The lithium battery circulation damp-clearing drying device based on the reciprocating motion principle as claimed in claim 1, wherein: the upper side and the lower side of the left end of the positioning block (21) are both movably connected with return springs, and the left ends of the two return springs are movably connected to the left side plate of the shell (1).
9. The lithium battery circulation damp-clearing drying device based on the reciprocating motion principle as claimed in claim 1, wherein: the left end of the shell (1) close to the limiting block (22) is provided with a limiting groove, and the size of the limiting groove is larger than that of the limiting block (22).
CN201911311728.5A 2019-12-18 2019-12-18 Lithium battery circulation drying device that dispels damp based on reciprocating motion principle Active CN110986539B (en)

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CN110986539B CN110986539B (en) 2021-07-02

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130114451A (en) * 2012-04-09 2013-10-18 건동대학교 산학협력단 Farm product drier using heat pump
CN206755812U (en) * 2017-05-26 2017-12-15 江西云锂材料股份有限公司 A kind of lithium battery pole slice drying baker
CN207395405U (en) * 2017-08-31 2018-05-22 浙江中山电源有限公司 A kind of lithium battery processing electrode apparatus for baking
CN209655709U (en) * 2019-01-28 2019-11-19 湖北宇电能源科技股份有限公司 Drying unit is used in a kind of production of lithium-ion-power cell
CN110480866A (en) * 2019-07-05 2019-11-22 高邮亚普塑业有限公司 A kind of plastic granulating production line air-drying device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130114451A (en) * 2012-04-09 2013-10-18 건동대학교 산학협력단 Farm product drier using heat pump
CN206755812U (en) * 2017-05-26 2017-12-15 江西云锂材料股份有限公司 A kind of lithium battery pole slice drying baker
CN207395405U (en) * 2017-08-31 2018-05-22 浙江中山电源有限公司 A kind of lithium battery processing electrode apparatus for baking
CN209655709U (en) * 2019-01-28 2019-11-19 湖北宇电能源科技股份有限公司 Drying unit is used in a kind of production of lithium-ion-power cell
CN110480866A (en) * 2019-07-05 2019-11-22 高邮亚普塑业有限公司 A kind of plastic granulating production line air-drying device

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Effective date of registration: 20210610

Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.)

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