CN115575241A - Resistance to compression check out test set is used in lithium cell processing - Google Patents
Resistance to compression check out test set is used in lithium cell processing Download PDFInfo
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- CN115575241A CN115575241A CN202211438897.7A CN202211438897A CN115575241A CN 115575241 A CN115575241 A CN 115575241A CN 202211438897 A CN202211438897 A CN 202211438897A CN 115575241 A CN115575241 A CN 115575241A
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- carousel
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 46
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000007906 compression Methods 0.000 title claims abstract description 25
- 230000006835 compression Effects 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 72
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims 5
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 206010010071 Coma Diseases 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- 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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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Primary Cells (AREA)
Abstract
The invention relates to the field of battery detection, and discloses compression-resistant detection equipment for lithium battery processing, which comprises a pressure sensor, a pressure sensor and a pressure sensor, wherein the pressure sensor is used for detecting the pressure of a pressure sensor; the detection case, be equipped with the carousel in the detection case, the lateral wall fixed mounting of carousel has a plurality of even pressing blocks of arranging, the bottom fixed mounting of detection case has the drive case, install the drive assembly that the drive carousel moved down in the drive case, drive assembly presses the pressing block downward movement through the carousel drive, presses down the lithium cell, install the rotating assembly who is connected with the carousel in the detection case, it is rotatory through rotating assembly drive carousel, let the difference set up down according to the pressing block. The second gear that sets up is rotatory, and the second gear drives rather than the worm of fixing takes place rotatoryly, because worm and worm wheel meshing, so the worm can drive the worm wheel of below rotatory, and rotatory worm wheel drives the carousel of one side and rotates, makes the installation difference on the carousel according to the lithium cell of pressing the briquetting alignment below, presses the extrusion of briquetting through different shapes, the performance of test out the lithium cell that can be abundant.
Description
Technical Field
The invention relates to the field of battery detection, in particular to compression-resistant detection equipment for lithium battery processing.
Background
The battery refers to a device which can convert chemical energy into electric energy in a part of space of a cup, a groove or other container or a composite container which is filled with electrolyte solution and metal electrodes to generate current; the lithium battery is a battery which uses lithium metal or lithium alloy as an anode material and uses a nonaqueous electrolyte solution; detect the lithium cell be necessary technical means in the lithium cell production process, the resistance to compression check out test set who uses commonly uses adopts comparatively level and smooth press head to extrude, and the lithium cell can receive the extrusion of different shape extrusions at the practical application in-process, makes like this to use the check out test set who levels the press head to carry out the detection of full aspect to the lithium cell.
Disclosure of Invention
The invention aims to provide a compression-resistant detection device for lithium battery processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a lithium cell processing is with resistance to compression check out test set includes:
a detection box, a turntable is arranged in the detection box, a plurality of pressing blocks which are uniformly arranged are fixedly arranged on the side wall of the turntable, a driving box is fixedly arranged at the bottom of the detection box, a driving component for driving the turntable to move downwards is arranged in the driving box, the driving assembly drives the pressing blocks to move downwards through the rotary disc to press the lithium battery, the rotary assembly connected with the rotary disc is installed in the detection box, the rotary disc is driven to rotate through the rotary assembly, and different pressing blocks are arranged downwards;
drive box and the junction of detection case have been seted up and have been run through the groove, run through inslot fixed mounting and have the exhaust tube, and the one end of exhaust tube extends to the detection case in, installs the air exhaust component who is connected with drive assembly in the drive box, and the other end of exhaust tube extends to the drive incasement and is connected with air exhaust component.
As a further scheme of the invention: the rotating assembly comprises a worm wheel fixedly mounted on a rotating shaft of the rotary table, the worm wheel is sleeved with a protection box which is connected with the rotating shaft of the rotary table in a rotating mode, a worm meshed with the worm wheel is connected in the protection box in a rotating mode, and the rotating shaft of the worm extends to the outer side of the protection box and is fixedly provided with a second gear.
As a still further scheme of the invention: be equipped with the swing arm in the detection case, the one end fixed mounting of swing arm has the first gear with second gear engagement, the other end of swing arm extends to the detection case outside and fixed mounting has the knob, the swing arm rotates and is connected with the supporting shoe that supports it, fixed mounting has a plurality of telescopic links in the detection case, the expansion end and the supporting shoe fixed mounting of telescopic link, the butt has the cover to establish the compression spring on the telescopic link between supporting shoe and the detection case inner wall.
As a still further scheme of the invention: the drive assembly comprises a threaded rod rotatably connected in the detection box, a movable block rotatably connected with the rotary table rotating shaft is connected to the threaded rod in a threaded mode, a limiting rod is fixedly installed in the detection box, and a limiting slide block fixedly installed with the protection box is slidably connected to the limiting rod.
As a still further scheme of the invention: the pivot of threaded rod extends to in the driving box and fixed mounting has first bevel gear, is equipped with prismatic telescopic link in the driving box, prismatic telescopic link's expansion end fixed mounting have with first bevel gear engaged with second bevel gear, and fixed mounting has servo motor in the driving box, servo motor's output shaft and prismatic telescopic link's stiff end fixed connection.
As a still further scheme of the invention: be equipped with electric telescopic handle in the drive box, electric telescopic handle's stiff end fixed mounting has the fixed block that supports it, the inner wall fixed mounting of fixed block and drive box, electric telescopic handle's expansion end fixed mounting has the promotion strip, and the one side that electric telescopic handle was kept away from to the promotion strip is connected with prismatic telescopic handle's expansion end rotation.
As a still further scheme of the invention: the air exhaust assembly comprises an air exhaust pump fixedly installed in the drive box, an impeller rotating shaft in the air exhaust pump is fixedly connected with an output shaft of the servo motor, and one end of an air exhaust pipe is fixedly connected with an air inlet end of the air exhaust pump.
As a still further scheme of the invention: the air outlet end fixed mounting of aspiration pump has the cartridge filter, and fixed mounting has the water storage section of thick bamboo in the drive box, and one side fixed mounting of cartridge filter has the outlet duct that extends to in the water storage section of thick bamboo, and water storage section of thick bamboo lateral wall fixed mounting has the blast pipe that extends to outside the drive box.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when the threaded rod rotates in the positive direction, the rotating threaded rod enables the moving block connected with the threaded rod to move downwards, and the moving block drives the turntable to move downwards, so that the extrusion block is driven to extrude the lithium battery to be detected, and the compression-resistant detection action is executed; when the movable block is at the initial position, the second gear and the first gear that set up keep the engaged state, it is rotatory in order to drive the second gear through driving first gear rotation this moment, the second gear drives the worm rather than fixed connection and takes place rotatoryly, because worm and worm wheel meshing, so the worm can drive the worm wheel of below rotatory, of course, because worm and worm wheel have the characteristic of auto-lock, only the second gear is rotatory can drive the carousel and rotate, and the carousel can't carry out the rotation, rotatory worm wheel drives the carousel of one side and rotates, make the carousel on install different according to the lithium cell that the briquetting aimed at the below, press the extrusion of briquetting through different shapes, can be abundant test out the performance of lithium cell.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a compression-resistant detection apparatus for lithium battery processing.
Fig. 2 is a schematic diagram of an internal structure of a detection box in an embodiment of the compression-resistant detection equipment for lithium battery processing.
Fig. 3 is an enlarged schematic structural diagram of a turntable in an embodiment of the compression-resistant detection device for lithium battery processing.
Fig. 4 is an enlarged structural schematic diagram of a protection box in an embodiment of the compression-resistant detection device for lithium battery processing.
FIG. 5 is an enlarged schematic structural diagram of a support block in an embodiment of the anti-pressure detection apparatus for lithium battery processing.
Fig. 6 is a schematic diagram of an internal structure of a protection box in an embodiment of the anti-compression detection device for lithium battery processing.
Fig. 7 is a schematic view of the internal structure of a driving box in an embodiment of the anti-pressure detection device for lithium battery processing.
Fig. 8 is an enlarged structural schematic diagram of a prismatic telescopic rod in an embodiment of the compression-resistant detection device for lithium battery processing.
In the figure: 1. a detection box; 2. a drive box; 3. an exhaust pipe; 4. rotating the rod; 5. a protective door; 6. a turntable; 7. a pressing block; 8. a limiting rod; 9. a threaded rod; 10. an air exhaust pipe; 11. a support block; 12. a telescopic rod; 13. a compression spring; 14. a first gear; 15. a second gear; 16. a protection box; 17. a moving block; 18. a limiting slide block; 19. a worm; 20. a worm gear; 21. an air pump; 22. a servo motor; 23. a filter cartridge; 24. an air outlet pipe; 25. a water storage cylinder; 26. a first bevel gear; 27. a second bevel gear; 28. a push bar; 29. an electric telescopic rod; 30. prismatic telescopic link.
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.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1, fig. 2, fig. 4, and fig. 6, in an embodiment of the present invention, an anti-compression detection apparatus for lithium battery processing includes: the detection box comprises a detection box 1, a rotary table 6 is arranged in the detection box 1, a plurality of pressing blocks 7 which are uniformly arranged are fixedly arranged on the side wall of the rotary table 6, a rotating assembly connected with the rotary table 6 is arranged in the detection box 1, and the rotary assembly drives the rotary table 6 to rotate to enable the pressing blocks 7 to be arranged downwards.
The rotating assembly comprises a fixed mounting part, a worm wheel 20 is arranged on a rotating shaft of the turntable 6, the worm wheel 20 is sleeved with a protection box 16 which is connected with the rotating shaft of the turntable 6 in a rotating manner, a worm 19 meshed with the worm wheel 20 is connected in the protection box 16 in a rotating manner, and a rotating shaft of the worm 19 extends to the outer side of the protection box 16 and the second gear 15 are fixedly mounted on the outer side of the protection box 16.
The second gear 15 that sets up is rotatory, and second gear 15 drives rather than fixed connection's worm 19 and takes place rotatoryly, because worm 19 and worm wheel 20 mesh, so worm 19 can drive the worm wheel 20 of below rotatory, certainly, because worm 19 has the characteristic of auto-lock with worm wheel 20, only second gear 15 is rotatory can drive carousel 6 and rotate, and carousel 6 can't carry out the rotation, and rotatory worm wheel 20 drives the carousel 6 rotation of one side, makes the different lithium cells that aim at the below of pressing the briquetting 7 of installation on the carousel 6, through the extrusion of different shapes pressing the briquetting 7, can be abundant test out the performance of lithium cell.
Two round holes for rotating the rotating shaft of the turntable 6 are formed in the protection box 16, and a ball bearing for bearing the rotating shaft of the turntable 6 is fixedly mounted in each round hole.
Of course, the rectangle window has been seted up to one side lateral wall of detection case 1, fixed mounting has guard gate 5 in the rectangle window, through the danger that produces when guard gate 5 has reduced the lithium cell test, also is convenient for put into the lithium cell and tests.
Referring to fig. 1, 3, 4 and 5, a rotating rod 4 is arranged in the detection box 1, a first gear 14 engaged with the second gear 15 is fixedly installed at one end of the rotating rod 4, the other end of the rotating rod 4 extends out of the detection box 1 and is fixedly installed with a knob, the rotating rod 4 is rotatably connected with a supporting block 11 supporting the rotating rod 4, a plurality of telescopic rods 12 are fixedly installed in the detection box 1, the movable end of each telescopic rod 12 is fixedly installed with the supporting block 11, and a compression spring 13 sleeved on the telescopic rods 12 is abutted between the supporting block 11 and the inner wall of the detection box 1.
Specifically, the knob is rotated to drive the rotary rod 4 to rotate, the rotary rod 4 drives the first gear 14 with one fixed end to rotate, when the rotary disk 6 is located above the detection box 1, the moving block 17 is at an initial position, the second gear 15 is meshed with the first gear 14, and the rotating first gear 14 drives the second gear 15 to rotate, because after the first gear 14 is separated from the second gear 15, if the rotary rod 4 is not rotated, the first gear 14 can be normally meshed with the second gear 15, and if the rotary rod 4 rotates, the first gear 14 may not be meshed with the second gear 15, certainly, by the above structure, the problem can be solved, when the tooth tip of the second gear 15 is abutted to the tooth tip of the first gear 14, the first gear 14 is pushed to move upwards, and the rotary rod 4 and the first gear 14 can move upwards and downwards through the telescopic rod 12 and the supporting block 11, the rotary rod 4 is rotated again, and the elastic potential energy of the compression spring 13 is used for pushing the first gear 14 to continue to be meshed with the second gear 15.
The bottom fixed mounting of detection case 1 has drive case 2, install the drive in the drive case 2 the drive assembly of 6 downstream of carousel, drive assembly passes through 6 drives of carousel press down the briquetting 7 downstream, press the lithium cell.
Referring to fig. 2, 4 and 6, the driving assembly includes a threaded rod 9 rotatably connected in the detection box 1, a moving block 17 rotatably connected to the rotating shaft of the turntable 6 is connected to the threaded rod 9 through a thread, a limiting rod 8 is fixedly installed in the detection box 1, and a limiting slider 18 fixedly installed on the protection box 16 is slidably connected to the limiting rod 8.
Specifically, when the threaded rod 9 rotates in the forward direction, the rotating threaded rod 9 enables the moving block 17 connected to the threaded rod 9 to move downwards, the moving block 17 drives the turntable 6 to move downwards, when the threaded rod 9 rotates in the reverse direction, the rotating threaded rod 9 enables the moving block 17 connected to the threaded rod to move upwards, the moving block 17 drives the turntable 6 to move upwards, and the limiting rod 8 fixed on one side of the protection box 16 and the limiting slide block 18 sliding on the limiting rod enable the moving block 17 not to rotate when the moving block 17 moves upwards and downwards.
Preferably, a hydraulic rod is fixedly installed in the detection box 1, a movable end of the hydraulic rod is fixedly installed with the movable block 17, and the turntable 6 is pushed to move downwards by the hydraulic rod.
Referring to fig. 7 and 8, a rotating shaft of the threaded rod 9 extends into the driving box 2 and is fixedly provided with a first bevel gear 26, a prismatic telescopic rod 30 is arranged in the driving box 2, a second bevel gear 27 meshed with the first bevel gear 26 is fixedly arranged at a movable end of the prismatic telescopic rod 30, a servo motor 22 is fixedly arranged in the driving box 2, and an output shaft of the servo motor 22 is fixedly connected with a fixed end of the prismatic telescopic rod 30.
The set servo motor 22 operates, the output shaft of the operating servo motor 22 rotates, the rotating output shaft drives the prismatic telescopic rod 30 on one side to rotate, the rotating prismatic telescopic rod 30 drives the second bevel gear 27 fixed on the movable end of the prismatic telescopic rod to rotate, the rotating second bevel gear 27 drives the first bevel gear 26 meshed with the second bevel gear 27 to rotate, and the first bevel gear 26 enables the threaded rod 9 to start to rotate.
Wherein, a plurality of backup pads are fixedly mounted on servo motor 22, backup pad fixed mounting be in on the drive box 2 inner wall.
Referring to fig. 7 and 8, an electric telescopic rod 29 is arranged in the driving box 2, a fixed end of the electric telescopic rod 29 is fixedly provided with a fixed block for supporting the electric telescopic rod, the fixed block is fixedly arranged on the inner wall of the driving box 2, a movable end of the electric telescopic rod 29 is fixedly provided with a pushing strip 28, and one side of the pushing strip 28, which is far away from the electric telescopic rod 29, is rotatably connected with a movable end of the prismatic telescopic rod 30.
Specifically, the movable end of the electric telescopic rod 29 moves to one side, the movable end of the movement drives the pushing strip 28 connected with the movable end to move to one side, the movable end of the pushing strip 28 drives the second bevel gear 27 to move through the movable end of the prismatic telescopic rod 30, and the second bevel gear 27 moves to one side to separate the first bevel gear 26 from the second bevel gear 27, so that the output shaft of the servo motor 22 cannot drive the threaded rod 9 to rotate, when the movable end of the electric telescopic rod 29 moves to the other side, the second bevel gear 27 moves to the other side to enable the first bevel gear 26 to be meshed with the second bevel gear 27, so that the output shaft of the servo motor 22 can continue to drive the threaded rod 9 to rotate, and the running time of the threaded rod 9 is controlled through the electric telescopic rod 29.
It should be noted that a circular hole is formed in the pushing bar 28, a rotating block fixedly mounted with the movable end of the prism telescopic rod 30 is rotatably connected to the circular hole, and the rotation of the second bevel gear 27 is not affected when the pushing bar 28 drives the second bevel gear 27 to move through the rotating block.
A through groove is formed in the joint of the driving box 2 and the detection box 1, an exhaust tube 10 is fixedly mounted in the through groove, one end of the exhaust tube 10 extends into the detection box 1, an exhaust assembly connected with the driving assembly is mounted in the driving box 2, and the other end of the exhaust tube 10 extends into the driving box 2 and is connected with the exhaust assembly.
Referring to fig. 1 and 8, the air extracting assembly includes an air extracting pump 21 fixedly installed in the driving box 2, an impeller rotating shaft in the air extracting pump 21 is fixedly connected with an output shaft of the servo motor 22, and one end of the air extracting pipe 10 is fixedly connected with an air inlet end of the air extracting pump 21.
In detail, the servo motor 22 operates, the output shaft of the servo motor 22 drives the air pump 21 to operate to pump air, and the air in the detection box 1 is pumped through the air pumping pipe 10, because the lithium battery may explode when being pressed by pressure, the smoke generated by the explosion lithium battery is considered to be serious, the light person causes dizziness and nausea, and the heavy person causes lithium poisoning and coma.
Referring to fig. 1, 7 and 8, a filter cartridge 23 is fixedly mounted at an outlet end of the air pump 21, a water storage cylinder 25 is fixedly mounted in the driving box 2, an outlet pipe 24 extending into the water storage cylinder 25 is fixedly mounted at one side of the filter cartridge 23, and an exhaust pipe 3 extending out of the driving box 2 is fixedly mounted on a side wall of the water storage cylinder 25.
The aspiration pump 21 that sets up filters harmful gas suction cartridge filter 23 in through the filter layer in the cartridge filter 23, and gas after the filtration passes through outlet duct 24 and gets into water storage cylinder 25 in, carries out the secondary through the liquid in the water storage cylinder 25 and filters, discharges through blast pipe 3 at last, can not cause harm to the human body after the smog that produces when making the lithium cell detect discharges.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The compression-resistant detection equipment for processing the lithium battery is characterized by comprising a pressure sensor, a pressure sensor and a pressure sensor, wherein the pressure sensor is used for detecting the pressure of the pressure sensor;
the lithium battery detection device comprises a detection box (1), wherein a rotary table (6) is arranged in the detection box (1), a plurality of pressing blocks (7) which are uniformly arranged are fixedly installed on the side wall of the rotary table (6), a driving box (2) is fixedly installed at the bottom of the detection box (1), a driving assembly for driving the rotary table (6) to move downwards is installed in the driving box (2), the driving assembly drives the pressing blocks (7) to move downwards through the rotary table (6) to press a lithium battery, a rotating assembly connected with the rotary table (6) is installed in the detection box (1), and the rotary table (6) is driven to rotate through the rotating assembly to enable different pressing blocks (7) to be arranged downwards;
the detection device is characterized in that a through groove is formed in the joint of the driving box (2) and the detection box (1), an exhaust tube (10) is fixedly mounted in the through groove, one end of the exhaust tube (10) extends into the detection box (1), an exhaust assembly connected with the driving assembly is mounted in the driving box (2), and the other end of the exhaust tube (10) extends into the driving box (2) and is connected with the exhaust assembly.
2. The lithium battery processing uses resistance to compression check out test set of claim 1, characterized in that, rotating assembly includes fixed mounting in the epaxial worm wheel (20) of carousel (6) commentaries on classics, worm wheel (20) cover be equipped with carousel (6) pivot is rotated the protection box (16) of being connected, protection box (16) internal rotation be connected with worm (19) of worm wheel (20) meshing, the pivot of worm (19) extends to the outside of protection box (16) and fixed mounting has second gear (15).
3. The lithium battery processing compression-resistant detection equipment according to claim 2, characterized in that a rotary rod (4) is arranged in the detection box (1), a first gear (14) meshed with the second gear (15) is fixedly installed at one end of the rotary rod (4), a knob is fixedly installed at the other end of the rotary rod (4) and extends out of the detection box (1), a supporting block (11) for supporting the rotary rod (4) is rotatably connected to the rotary rod (4), a plurality of telescopic rods (12) are fixedly installed in the detection box (1), a movable end of each telescopic rod (12) is fixedly installed with the supporting block (11), and a compression spring (13) sleeved on each telescopic rod (12) is abutted between the supporting block (11) and the inner wall of the detection box (1).
4. The lithium battery processing compression-resistant detection device according to claim 2, wherein the driving assembly comprises a threaded rod (9) rotatably connected in the detection box (1), a movable block (17) rotatably connected with the rotating shaft of the turntable (6) is in threaded connection with the threaded rod (9), a limiting rod (8) is fixedly installed in the detection box (1), and a limiting slide block (18) fixedly installed with the protection box (16) is in sliding connection with the limiting rod (8).
5. The lithium battery processing pressure-resistant detection device according to claim 4, wherein a rotating shaft of the threaded rod (9) extends into the driving box (2) and is fixedly provided with a first bevel gear (26), a prismatic telescopic rod (30) is arranged in the driving box (2), a second bevel gear (27) meshed with the first bevel gear (26) is fixedly arranged at a movable end of the prismatic telescopic rod (30), a servo motor (22) is fixedly arranged in the driving box (2), and an output shaft of the servo motor (22) is fixedly connected with a fixed end of the prismatic telescopic rod (30).
6. The lithium battery processing compression resistance detection equipment according to claim 5, characterized in that an electric telescopic rod (29) is arranged in the driving box (2), a fixed end of the electric telescopic rod (29) is fixedly provided with a fixed block for supporting the electric telescopic rod, the fixed block is fixedly arranged on the inner wall of the driving box (2), a movable end of the electric telescopic rod (29) is fixedly provided with a pushing strip (28), and one side of the pushing strip (28) far away from the electric telescopic rod (29) is rotatably connected with a movable end of the prismatic telescopic rod (30).
7. The lithium battery processing pressure-resistant detection equipment according to claim 5, wherein the air extraction assembly comprises an air extraction pump (21) fixedly installed in the driving box (2), an impeller rotating shaft in the air extraction pump (21) is fixedly connected with an output shaft of the servo motor (22), and one end of the air extraction pipe (10) is fixedly connected with an air inlet end of the air extraction pump (21).
8. The lithium battery processing pressure-resistant detection equipment according to claim 7, wherein a filter cylinder (23) is fixedly installed at an air outlet end of the air pump (21), a water storage cylinder (25) is fixedly installed in the driving box (2), an air outlet pipe (24) extending into the water storage cylinder (25) is fixedly installed at one side of the filter cylinder (23), and an exhaust pipe (3) extending out of the driving box (2) is fixedly installed at a side wall of the water storage cylinder (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211438897.7A CN115575241B (en) | 2022-11-17 | 2022-11-17 | Compression-resistant detection equipment for lithium battery processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211438897.7A CN115575241B (en) | 2022-11-17 | 2022-11-17 | Compression-resistant detection equipment for lithium battery processing |
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| Publication Number | Publication Date |
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| CN115575241A true CN115575241A (en) | 2023-01-06 |
| CN115575241B CN115575241B (en) | 2023-11-10 |
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| CN202211438897.7A Active CN115575241B (en) | 2022-11-17 | 2022-11-17 | Compression-resistant detection equipment for lithium battery processing |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN217765821U (en) * | 2022-04-27 | 2022-11-08 | 陈娟 | Lithium battery detection device |
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| CN210375985U (en) * | 2019-06-18 | 2020-04-21 | 长兴天科电子股份有限公司 | Anti-deformation pressure test equipment for lithium battery explosion-proof valve |
| CN111982701A (en) * | 2020-09-01 | 2020-11-24 | 葛春丽 | Crushing resistance check out test set of new energy battery production usefulness |
| CN112213067A (en) * | 2020-10-23 | 2021-01-12 | 建德希傅电子科技有限公司 | Device for detecting extrusion collision performance of lithium battery |
| CN112525746A (en) * | 2020-11-14 | 2021-03-19 | 郭可伍 | Building interior decoration is panel surface wearability testing arrangement for fitment |
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| CN112917084A (en) * | 2021-01-28 | 2021-06-08 | 郑尉 | Rotary table jig device of cylindrical lithium battery production equipment |
| CN216160320U (en) * | 2021-04-22 | 2022-04-01 | 江西省中子能源有限公司 | Lithium battery testing mechanism |
| CN113984526A (en) * | 2021-11-10 | 2022-01-28 | 范胜华 | Device and method for measuring gel strength of soybean protein isolate |
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| CN115575241B (en) | 2023-11-10 |
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