CN112033142A - Lithium battery baking clamp - Google Patents
Lithium battery baking clamp Download PDFInfo
- Publication number
- CN112033142A CN112033142A CN202010744246.5A CN202010744246A CN112033142A CN 112033142 A CN112033142 A CN 112033142A CN 202010744246 A CN202010744246 A CN 202010744246A CN 112033142 A CN112033142 A CN 112033142A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixing
- plate
- fixing plate
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
Abstract
The invention relates to the field of lithium batteries, in particular to a lithium battery baking clamp which comprises a bottom plate, wherein vertical plates are vertically fixed on two sides of the upper end of the bottom plate, a plurality of fixing assemblies are uniformly fixed on the bottom plate between the two vertical plates, the fixing component comprises a right fixing plate fixed on the bottom plate and a left fixing plate arranged above the bottom plate, a plurality of fixing columns are uniformly fixed on the right fixing plate between the right fixing plate and the left fixing plate, fixing pipes which are in sliding connection with the fixing columns are fixed on the left fixing plate at positions corresponding to the fixing columns, the tail end of the fixed column extends into the fixed tube and is connected with the fixed tube in a sliding way, the fixed tube is provided with a sliding chute, the fixed column end corresponds the position with the spout and is fixed with the fixed block with spout sliding connection, still be fixed with the right permanent magnet on the right fixed plate between right fixed plate and the left fixed plate. Can effectively improve the stoving efficiency of lithium cell through this device.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of lithium batteries, in particular to a lithium battery baking clamp.
[ background of the invention ]
Lithium ion batteries are classified into liquid lithium ion batteries and polymer lithium ion batteries or plastic lithium ion batteries according to the difference of electrolyte materials used in the lithium ion batteries. The positive and negative electrode materials used by the polymer lithium ion battery are the same as liquid lithium ions, the positive electrode material is divided into lithium cobaltate, lithium manganate, ternary material and lithium iron phosphate material, the negative electrode is graphite, and the working principle of the battery is basically consistent. The main difference is the difference of electrolyte, liquid electrolyte is used in liquid lithium ion battery, solid polymer electrolyte is used instead in polymer lithium ion battery, the polymer can be dry state or colloidal state, most of the present uses polymer gel electrolyte.
Because the electrolyte in the lithium battery is an organic matter without water molecules, the existence of water has great harm to the battery, and can reduce the electrochemical performance of the finished battery, so that the battery generates flatulence, and even leads to the heating and explosion of the battery, therefore, in the production link, the full baking of the battery is a key link influencing the quality of the battery. The existing lithium battery oven clamp has the following defects: 1. the clamps in the oven are arranged in a non-contact manner, so that only a fixing effect is achieved, the battery is heated through heat radiation, the efficiency is low, and the baking process period is long; 2. when the battery was placed between the anchor clamps, anchor clamps do not press from both sides tight battery immediately, and the anchor clamps just press from both sides tight battery after the battery is placed promptly, and then the battery in the anchor clamps can slight round trip movement in handling, easily leads to the battery of same batch in the anchor clamps to toast the effect and appear the differentiation.
The invention is provided for overcoming the defects of the prior art.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provides a lithium battery baking clamp which can effectively fix and bake a lithium battery.
The invention can be realized by the following technical scheme:
the invention discloses a lithium battery baking clamp which comprises a bottom plate, wherein vertical plates are vertically fixed on two sides of the upper end of the bottom plate, a plurality of fixing assemblies are uniformly fixed on the bottom plate between the two vertical plates, each fixing assembly comprises a right fixing plate fixed on the bottom plate and a left fixing plate arranged above the bottom plate, a plurality of fixing columns are uniformly fixed on the right fixing plate between the right fixing plate and the left fixing plate, fixing pipes connected with the fixing columns in a sliding manner are fixed on the left fixing plate at positions corresponding to the fixing columns, the tail ends of the fixing columns extend into the fixing pipes and are connected with the fixing pipes in a sliding manner, sliding grooves are formed in the fixing pipes, fixing blocks connected with the sliding grooves in a sliding manner are fixed at positions corresponding to the tail ends of the fixing columns, a right permanent magnet is fixed on the right fixing plate between the right fixing plate and the left fixing plate, and a left permanent magnet mutually exclusive with the right permanent magnet is fixed on, the left heating film is further fixed on the end face, away from the right fixing plate, of the left fixing plate, the right heating film is fixed on the end face, away from the left fixing plate, of the right fixing plate, two sliding sleeves are fixed on the end faces of two sides of the left fixing plate, the two sliding sleeves are further connected with one another through a connecting plate, a heating bottom plate is further fixed on the bottom plate between the two adjacent fixing assemblies, a plurality of sliding rods are further uniformly fixed between the vertical plates, the sliding rods penetrate through the sliding sleeves at corresponding positions and are in sliding connection with the sliding sleeves, two push rods in sliding connection with the vertical plates are further fixed between the vertical plates, push plates matched with the connecting plates and used are further fixed on the push rods at corresponding positions with the connecting plates, air cylinders are further fixed on the bottom plate, and the air cylinders are connected with the. The lithium battery is fixed between two adjacent fixing components, when the lithium battery is fixed, the lithium battery pushes the left fixing plate to move, as the fixing tube on the left fixing plate is connected with the fixing column in a sliding manner, when the left fixing plate moves, the fixing column extends into the fixing tube, as the left permanent magnet and the right permanent magnet repel each other, after the lithium battery is fixed, the lithium battery can be effectively fixed between the adjacent fixing components, the bottom of the lithium battery is contacted with the heating bottom plate, two side surfaces of the lithium battery are respectively contacted with the adjacent left heating film and the right heating film, after the lithium battery is uniformly fixed on the baking fixture, the lithium battery is heated through the heating bottom plate, the left heating film and the right heating film, the heating efficiency is high through the surface contact heating of the lithium battery, a magnetic field is formed by the left permanent magnet and the right permanent magnet, the electrolyte is magnetized, during the lithium cell heating, stir electrolyte through the magnetic force, more convenient water with in the electrolyte rises and the evaporation of heating, the speed of the inside water evaporation of further improvement electrolyte, can effectively improve and toast efficiency, toast the completion back, the cylinder starts, the piston rod shortens on the cylinder, the piston rod promotes the push rod and removes, push pedal and connecting plate contact back on the push rod, promote the connecting plate and remove, can effectively separate left fixed plate and lithium cell, after lithium cell and left fixed plate separate, separate lithium cell and this device through the manipulator.
Preferably, heating resistance wires are uniformly distributed in the bottom plate, the left heating film and the right heating film.
Preferably, the top ends of the left fixing plate and the right fixing plate on the fixing assembly are inclined relatively. More convenient fix the lithium cell on anchor clamps.
Preferably, the tail ends of the two push rods are connected through a U-shaped connecting rod, and the piston rod is fixedly connected with the connecting rod.
Compared with the prior art, the invention has the following advantages:
1. the lithium battery is heated by the heating bottom plate, the left heating film and the right heating film, and the heating efficiency is high by heating the surface of the lithium battery in a contact manner.
2. Through the mutual repulsion back of left permanent magnet and right permanent magnet with left fixed plate and lithium cell terminal surface contact, can effectively fix the battery.
3. Form the magnetic field through left permanent magnet and right permanent magnet, magnetize electrolyte, electrolyte after the magnetization is because magnetic fluid mechanics effect and magnetization effect, during the lithium cell heating, stirs electrolyte through the magnetization, and the more convenient rises and the evaporation of heating with the water in the electrolyte, and the speed of the inside water evaporation of further improvement electrolyte can effectively improve and toast efficiency.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is another angular configuration of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is an enlarged view of FIG. 1 at B;
FIG. 6 is an enlarged view at C of FIG. 2;
in the figure: 1. a base plate; 2. a vertical plate; 3. a fixing assembly; 4. heating the soleplate; 5. a right fixing plate; 6. a left fixing plate; 7. fixing a column; 8. a fixed tube; 9. a chute; 10. a fixed block; 11. a right heating film; 12. left heating the membrane; 13. a sliding sleeve; 14. a left permanent magnet; 15. a right permanent magnet; 16. a connecting plate; 17. a push rod; 18. pushing the plate; 19. a slide bar; 20. a connecting rod; 21. a cylinder; 22. a piston rod;
[ detailed description ] embodiments
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
as shown in fig. 1 to 6, the invention discloses a lithium battery baking clamp, which comprises a bottom plate 1, wherein vertical plates 2 are vertically fixed on both sides of the upper end of the bottom plate 1, a plurality of fixing assemblies 3 are uniformly fixed on the bottom plate 1 between the two vertical plates 2, each fixing assembly 3 comprises a right fixing plate 5 fixed on the bottom plate 1 and a left fixing plate 6 arranged above the bottom plate 1, a plurality of fixing columns 7 are uniformly fixed on the right fixing plate 5 between the right fixing plate 5 and the left fixing plate 6, fixing tubes 8 slidably connected with the fixing columns 7 are fixed on the left fixing plate 6 at positions corresponding to the fixing columns 7, the tail ends of the fixing columns 7 extend into the fixing tubes 8 and are slidably connected with the fixing tubes 8, sliding grooves 9 are arranged on the fixing tubes 8, fixing blocks 10 slidably connected with the sliding grooves 9 are fixed at positions corresponding to the sliding grooves 9 at the tail ends of the fixing columns 7, and right permanent magnets 15 are fixed on the right fixing plate 5 between the right, a left permanent magnet 14 which is mutually exclusive with the right permanent magnet 15 is fixed on the left fixing plate 6 corresponding to the right permanent magnet 15, a left heating film 12 is fixed on the end surface of the left fixing plate 6 far away from the right fixing plate 5, a right heating film 11 is fixed on the end surface of the right fixing plate 5 far away from the left fixing plate 6, two sliding sleeves 13 are fixed on the end surfaces of both sides of the left fixing plate 6, the two sliding sleeves 13 are mutually connected through a connecting plate 16, a heating bottom plate 4 is fixed on a bottom plate 1 between two adjacent fixing assemblies 3, a plurality of sliding rods 19 are uniformly fixed between two vertical plates 2, the sliding rods 19 pass through the sliding sleeves 13 at corresponding positions and are in sliding connection with the sliding sleeves 13, two push rods 17 which are in sliding connection with the vertical plates 2 are fixed between the two vertical plates 2, push plates 18 which are matched with the connecting plate 16 are fixed on the push rods 17 corresponding to the connecting plate 16, and an air cylinder, the cylinder 21 is connected to two push rods 17 by a piston rod 22. The lithium battery is fixed between two adjacent fixing assemblies 3, when the lithium battery is fixed, the lithium battery pushes the left fixing plate 6 to move, as the fixing tube 8 on the left fixing plate 6 is in sliding connection with the fixing column 7, when the left fixing plate 6 moves, the fixing column 7 extends into the fixing tube 8, as the left permanent magnet 14 and the right permanent magnet 15 repel each other, after the lithium battery is fixed, the lithium battery can be effectively fixed between the adjacent fixing assemblies 3, the bottom of the lithium battery is in contact with the heating bottom plate 4, two side faces of the lithium battery are respectively in contact with the adjacent left heating film 12 and the adjacent right heating film 11, after the lithium battery is uniformly fixed on the baking fixture, the lithium battery is heated through the heating bottom plate 4, the left heating film 12 and the right heating film 11, the heating efficiency is high through the surface contact heating of the lithium battery, and the electrolyte is magnetized through the magnetic, electrolyte after the magnetization is because the effect of magnetic fluid mechanics and magnetization, during the lithium cell heating, stir electrolyte through magnetization, more convenient water with in the electrolyte rises and the evaporation of heating, further inside water evaporation's of improvement electrolyte speed, can effectively improve and toast efficiency, toast and accomplish the back, cylinder 21 starts, piston rod 22 shortens on the cylinder 21, piston rod 22 promotes push rod 17 and removes, push pedal 18 on the push rod 17 contacts the back with connecting plate 16, promote connecting plate 16 and remove, can effectively separate left fixed plate 6 and lithium cell, the lithium cell separates with this device through the manipulator after 6 separations of left fixed plate.
Wherein, heating resistance wires are uniformly distributed in the bottom plate 4, the left heating film 12 and the right heating film 11.
Wherein, the top ends of the left fixing plate 6 and the right fixing plate 5 on the fixing component 3 are relatively inclined. More convenient fix the lithium cell on anchor clamps.
Wherein, the tail ends of the two push rods 17 are connected through a U-shaped connecting rod 20, and a piston rod 22 is fixedly connected with the connecting rod 20
The above description is only a preferred embodiment of the present invention, and it should be noted that a person skilled in the art can make various changes, modifications, substitutions and alterations to the embodiments without departing from the technical principles of the present invention, and such changes, modifications, substitutions and alterations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a lithium cell toasts anchor clamps, includes the bottom plate, its characterized in that: vertical plates are vertically fixed on two sides of the upper end of the bottom plate, a plurality of fixing assemblies are uniformly fixed on the bottom plate between the two vertical plates, each fixing assembly comprises a right fixing plate fixed on the bottom plate and a left fixing plate arranged above the bottom plate, a plurality of fixing columns are uniformly fixed on the right fixing plate between the right fixing plate and the left fixing plate, fixing tubes in sliding connection with the fixing columns are fixed on the left fixing plate at positions corresponding to the fixing columns, the tail ends of the fixing columns extend into the fixing tubes and are in sliding connection with the fixing tubes, sliding grooves are formed in the fixing tubes, fixing blocks in sliding connection with the sliding grooves are fixed at positions corresponding to the tail ends of the fixing columns and the sliding grooves, right permanent magnets are fixed on the right fixing plate between the right fixing plate and the left fixing plate, and left permanent magnets which are mutually exclusive to the right permanent magnets are fixed on the left fixing plate, the left heating film is further fixed on the end face, away from the right fixing plate, of the left fixing plate, the right heating film is fixed on the end face, away from the left fixing plate, of the right fixing plate, two sliding sleeves are fixed on the end faces of two sides of the left fixing plate, the two sliding sleeves are further connected with one another through a connecting plate, a heating bottom plate is further fixed on the bottom plate between the two adjacent fixing assemblies, a plurality of sliding rods are further uniformly fixed between the vertical plates, the sliding rods penetrate through the sliding sleeves at corresponding positions and are in sliding connection with the sliding sleeves, two push rods in sliding connection with the vertical plates are further fixed between the vertical plates, push plates matched with the connecting plates and used are further fixed on the push rods at corresponding positions with the connecting plates, air cylinders are further fixed on the bottom plate, and the air cylinders are connected with the.
2. The lithium battery baking jig as claimed in claim 1, wherein: and heating resistance wires are uniformly distributed in the bottom plate, the left heating film and the right heating film.
3. The lithium battery baking jig as claimed in claim 1, wherein: the tail ends of the two push rods are connected through a U-shaped connecting rod, and the piston rod is fixedly connected with the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010744246.5A CN112033142A (en) | 2020-07-29 | 2020-07-29 | Lithium battery baking clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010744246.5A CN112033142A (en) | 2020-07-29 | 2020-07-29 | Lithium battery baking clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112033142A true CN112033142A (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010744246.5A Pending CN112033142A (en) | 2020-07-29 | 2020-07-29 | Lithium battery baking clamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN112033142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046651A (en) * | 2021-11-09 | 2022-02-15 | 深圳市捷创自动化设备有限公司 | Clamping device for battery pole piece and automatic baking system |
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2020
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| CN114046651A (en) * | 2021-11-09 | 2022-02-15 | 深圳市捷创自动化设备有限公司 | Clamping device for battery pole piece and automatic baking system |
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Application publication date: 20201204 |