CN220752192U - Adjustable fixture for lithium battery test - Google Patents
Adjustable fixture for lithium battery test Download PDFInfo
- Publication number
- CN220752192U CN220752192U CN202322386513.8U CN202322386513U CN220752192U CN 220752192 U CN220752192 U CN 220752192U CN 202322386513 U CN202322386513 U CN 202322386513U CN 220752192 U CN220752192 U CN 220752192U
- Authority
- CN
- China
- Prior art keywords
- frame
- support frame
- test
- lithium battery
- cylinder
- 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.)
- Active
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 91
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000012360 testing method Methods 0.000 title claims abstract description 80
- 238000001514 detection method Methods 0.000 claims description 23
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004656 cell transport Effects 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses an adjustable fixture for testing lithium batteries, which comprises a test frame and a support frame, wherein the support frame is arranged in the test frame, a second air cylinder is arranged on the outer wall of the support frame, a movable rod is arranged at the output end of the second air cylinder, a connecting plate is arranged at one end of the movable rod far away from the second air cylinder and extends to the outside of the connecting plate, sliding rods are symmetrically arranged on the outer wall of the connecting plate at one side of the movable rod and are in sliding connection with the support frame, two groups of sliding blocks with equal intervals are sleeved on the surface of the sliding rod at one side of the support frame and are in sliding connection with the sliding rod, and the sliding blocks are fixedly connected with the support frame. The utility model not only realizes convenient centering clamping and fixing, facilitates elastic clamping support and conveying test, improves the stability and convenience of clamping, but also facilitates convenient and quick movement adjustment, and improves the efficiency and convenience during conveying test.
Description
Technical Field
The utility model relates to the technical field of lithium battery testing fixtures, in particular to an adjustable fixture for testing lithium batteries.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses nonaqueous electrolyte solution, and the lithium metal is processed, stored and used due to the very active chemical characteristics of the lithium metal, so that the requirements on environment are very high, and along with the rapid development of industries such as mobile phones, notebook computers, digital cameras, electric vehicles, electric tools, new energy automobiles and the like in China, the requirements on the lithium battery are continuously increased, and meanwhile, due to the innovation of lithium battery manufacturers in technology, the requirements on the lithium battery are still continuously increased.
An adjustable fixture for testing lithium batteries, as disclosed in the grant publication number CN216847891U, comprises an L-shaped plate, a positioning mechanism, a control mechanism, a positioning mechanism and a control mechanism, wherein the positioning mechanism is positioned on the L-shaped plate and is positioned on one side of the positioning mechanism; the detection mechanism is arranged in the L-shaped plate and is positioned on one side of the control mechanism. Through setting up positioning mechanism, wherein when the lithium cell is located the rectangle cover, first slider moves down through self elasticity extension top, and first slider drives the clamp plate and moves down, lets the clamp plate cooperation and the rectangle cover effectively fix the lithium cell, can be convenient fix the lithium cell of equidimension not, sets up the right lower extreme of clamp plate and is the cambered surface to when setting up the dog, inserts the lithium cell in the rectangle cover from the right side;
the clamp plate that it realized the lithium cell extrusion cambered surface lets the clamp plate can reciprocate, lets the clamp plate can effectively fix the battery, and the dog can block the battery, avoids the battery to leave from the left side of rectangle cover, effectively limits the position of battery, but does not solve current lithium cell test fixture and is unfavorable for fixing the convenient centering centre gripping of lithium cell when using, is unfavorable for carrying out elastic centre gripping to the lithium cell and supports and carry the test, is unfavorable for convenient quick removal regulation of lithium cell test fixture, has influenced the stability and the convenience of lithium cell centre gripping, has influenced the problem of efficiency and convenience when lithium cell transport test greatly.
Disclosure of Invention
The utility model aims to provide an adjustable clamp for testing lithium batteries, which solves the problems that the clamp for testing the lithium batteries is inconvenient to clamp and fix the lithium batteries in a convenient and fast way, is inconvenient to elastically clamp, support and transport the lithium batteries, influences the stability and convenience of clamping the lithium batteries, is inconvenient to move and adjust the clamp for testing the lithium batteries in a convenient and fast way, and influences the efficiency and convenience of transporting the lithium batteries in the test.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixture for lithium cell test with adjustable, includes test jig and support frame, the inside of test jig is provided with the support frame, install the second cylinder on the outer wall of support frame, the movable rod is installed to the output of second cylinder, the connecting plate is installed to the one end that the second cylinder was kept away from to the movable rod, and the movable rod extends to the outside of connecting plate, the slide bar is installed to symmetry on the connecting plate outer wall of movable rod one side, and slide bar and support frame sliding connection, the slide bar surface of support frame one side all overlaps two equidistant groups of sliders, and the slider all with slide bar sliding connection to slider and support frame fixed connection, install first cylinder on the support frame outer wall of second cylinder one side, the telescopic link is installed to the output of first cylinder, the telescopic link extends to the inside of support frame, the link is installed to the one end that the telescopic link was kept away from to the telescopic link, right holder is kept away from one side of link and is installed equidistant multiunit right arc board, the slide bar surface of one side all overlaps and is equipped with sliding sleeve and sliding sleeve clamping connection.
Preferably, the support frame outside of right carriage one side is provided with the limiting plate, and limiting plate and slide bar fixed connection, limiting plate one side support frame outside is provided with left carriage, and left carriage and slide bar sliding connection, equidistant multiunit left grip arc board is installed to one side that the limiting plate was kept away from to left carriage, and all installs the spring on the slide bar surface between left carriage and the limiting plate to the one end and the limiting plate of spring are connected, and the other end and the left carriage of spring are connected.
Preferably, the test frame internally mounted of support frame below has equidistant multiunit negative pole to detect the seat, the test frame internally mounted of negative pole detection seat top has equidistant multiunit positive pole to detect the head, and positive pole detects the head and all with test frame elastic connection, the test frame internally mounted of positive pole detects head one side has the gag lever post.
Preferably, the movable block is installed at the bottom end of the supporting frame above the test frame, and extends to the inside of the test frame, and the movable block is in sliding connection with the test frame.
Preferably, a servo motor is arranged in the test frame, a threaded rod is arranged at the output end of the servo motor, a threaded sleeve is sleeved on the surface of the threaded rod, the threaded rod is in threaded connection with the threaded sleeve, and the threaded sleeve is connected with the movable block.
Preferably, a control panel is installed on the outer wall of the test frame, and the output end of the control panel is electrically connected with the input ends of the servo motor, the first air cylinder and the second air cylinder.
Compared with the prior art, the utility model has the beneficial effects that: the lithium battery test fixture not only realizes convenient centering clamping and fixing of the lithium battery, facilitates elastic clamping support and conveying test of the lithium battery, improves the stability and convenience of clamping the lithium battery, but also facilitates convenient and quick movement and adjustment of the lithium battery test fixture, and improves the efficiency and convenience of conveying and testing of the lithium battery;
(1) The telescopic rod is driven to move by the first air cylinder, the connecting frame is driven to move by the telescopic rod, the right clamping frame is driven to move by the connecting frame under the sliding support of the sliding sleeve and the sliding rod, the right clamping arc plate is driven to move by the right clamping frame, meanwhile, the movable rod is driven to move by the second air cylinder, the sliding rod is driven to move by the connecting plate under the support of the movable rod, the limiting plate is driven to move by the sliding rod, the left clamping frame is driven to move by the left clamping arc plate, the lithium battery is rapidly clamped and fixed by the matching of the left clamping arc plate and the right clamping arc plate, the left clamping frame is elastically supported by the spring when the left clamping arc plate and the right clamping arc plate clamp and fix the lithium battery, so that the impact force during clamping is reduced, the lithium battery is prevented from being damaged by extrusion, the lithium battery test fixture is conveniently and centrally clamped and fixedly for the lithium battery, and the lithium battery is conveniently and elastically clamped and supported, and the stability and convenience for the lithium battery clamping are improved;
(2) Through the rotation of the threaded rod driven by the servo motor, the threaded rod drives the threaded sleeve to move, the movable block is driven by the threaded sleeve to move, the movable block drives the support frame to move transversely, the support frame drives the lithium battery to move transversely, when the lithium battery moves to the inner designated position of the test frame, the servo motor is reversely operated after detection is completed, the servo motor drives the threaded rod to reversely rotate to remove the lithium battery from the test frame, the lithium battery is conveniently replaced, the convenient and quick movement adjustment of the lithium battery test fixture is realized, the lithium battery is conveniently conveyed and tested, and the efficiency and convenience of the lithium battery conveying and testing are improved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
fig. 4 is a schematic top view of the support frame of the present utility model.
In the figure: 1. a test rack; 2. a support frame; 3. a servo motor; 4. a first cylinder; 5. a second cylinder; 6. a slide bar; 7. a slide block; 8. a connecting frame; 9. a right clamping frame; 10. a left clamping frame; 11. a spring; 12. a left clamping arc plate; 13. a right clamping arc plate; 14. a telescopic rod; 15. a movable rod; 16. a sliding sleeve; 17. a limiting plate; 18. a connecting plate; 19. a positive electrode detection head; 20. a negative electrode detection seat; 21. a movable block; 22. a threaded rod; 23. a thread sleeve; 24. a control panel; 25. and a limit rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an adjustable lithium cell test fixture, including test jig 1 and support frame 2, the inside of test jig 1 is provided with support frame 2, install second cylinder 5 on the outer wall of support frame 2, second cylinder 5 plays power take off's effect, movable rod 15 is installed to the output of second cylinder 5, the connecting plate 18 is installed to the one end that movable rod 15 kept away from second cylinder 5, and movable rod 15 extends to the outside of connecting plate 18, slide bar 6 is installed to symmetry on the connecting plate 18 outer wall of movable rod 15 one side, and slide bar 6 and support frame 2 sliding connection, slide bar 6 surface all overlaps in support frame 2 one side is equipped with equidistant two sets of sliders 7, slider 7 all plays the effect of sliding support with slide bar 6, and slider 7 all with slide bar 6 sliding connection, and slider 7 and support frame 2 fixed connection, install first cylinder 4 on the support frame 2 outer wall of second cylinder 5 one side, the effect is played in first cylinder 4, telescopic link 14 is installed to the one end that the telescopic link 14 extends to the inside of support frame 2, the one end that the telescopic link 14 kept away from first cylinder 4 is installed on 8, the link 8 is installed on one end that the link 8 is kept away from first cylinder 4, 9 is kept away from 9 and is installed on the right side of clamping bracket 9, the right side is all is connected with clamping bracket 9, the right side is equipped with 16 and clamping bracket 16 is equipped with the centre gripping plate, right side is equipped with the right side, the end is connected with clamping plate 16, etc.;
the outside of the support frame 2 at one side of the right clamping frame 9 is provided with a limiting plate 17, the limiting plate 17 is fixedly connected with the slide bar 6, the outside of the support frame 2 at one side of the limiting plate 17 is provided with a left clamping frame 10, the left clamping frame 10 is in sliding connection with the slide bar 6, one side of the left clamping frame 10 far away from the limiting plate 17 is provided with a plurality of groups of equidistant left clamping arc plates 12, springs 11 are arranged on the surface of the slide bar 6 between the left clamping frame 10 and the limiting plate 17, one end of each spring 11 is connected with the limiting plate 17, the other end of each spring 11 is connected with the left clamping frame 10, and the springs 11 play a role of elastic connection;
when the lithium battery is in use, an external power supply is connected, firstly, a lithium battery is placed between the left clamping arc plate 12 and the right clamping arc plate 13, the first air cylinder 4 and the second air cylinder 5 are simultaneously opened through the operation control panel 24, the first air cylinder 4 drives the telescopic rod 14 to move, the telescopic rod 14 drives the connecting frame 8 to move, under the sliding support of the sliding sleeve 16 and the sliding rod 6, the connecting frame 8 drives the right clamping frame 9 to move, the right clamping arc plate 13 is driven by the right clamping frame 9 to move, meanwhile, the second air cylinder 5 drives the movable rod 15 to move, under the support of the connecting plate 18 to the movable rod 15, the movable rod 15 drives the sliding rod 6 to move, under the sliding support of the sliding block 7 and the sliding rod 6, the sliding rod 6 drives the limiting plate 17 to drive the left clamping frame 10 to move, the left clamping arc plate 12 and the right clamping arc plate 13 to be matched with each other to perform quick centering clamping and fixing on the lithium battery, and when the left clamping arc plate 12 and the right clamping arc plate 13 perform elastic supporting and the left clamping frame 10 to clamp the lithium battery, the lithium battery is convenient to clamp the left clamping frame 12 and the lithium battery, the lithium battery is conveniently clamped and the lithium battery is clamped and damaged by the elastic supporting and the lithium battery is prevented from being damaged when the lithium battery is clamped and clamped conveniently and clamped and damaged by the elastic supporting and the clamping force;
the inside of the test frame 1 below the support frame 2 is provided with a plurality of groups of equidistant negative electrode detection seats 20, the inside of the test frame 1 above the negative electrode detection seats 20 is provided with a plurality of groups of equidistant positive electrode detection heads 19, the positive electrode detection heads 19 are all elastically connected with the test frame 1, the inside of the test frame 1 at one side of the positive electrode detection heads 19 is provided with a limit rod 25, the bottom end of the support frame 2 above the test frame 1 is provided with a movable block 21, the movable block 21 extends to the inside of the test frame 1, the movable block 21 is in sliding connection with the test frame 1, the inside of the test frame 1 is provided with a servo motor 3, and the servo motor 3 plays a role in power output;
the output end of the servo motor 3 is provided with a threaded rod 22, the surface of the threaded rod 22 is sleeved with a threaded sleeve 23, the threaded rod 22 and the threaded sleeve 23 play a role of supporting threads, the threaded rod 22 is in threaded connection with the threaded sleeve 23, the threaded sleeve 23 is connected with the movable block 21, the outer wall of the test frame 1 is provided with a control panel 24, and the output end of the control panel 24 is electrically connected with the input ends of the servo motor 3, the first cylinder 4 and the second cylinder 5;
during the use, open servo motor 3 through operation control panel 24, it is rotatory by servo motor 3 drive threaded rod 22, under the screw-thread fit of threaded rod 22 and thread bush 23, drive thread bush 23 by threaded rod 22 and remove, drive movable block 21 and remove the whole lateral shifting of support frame 2 by movable block 21, drive lithium cell by support frame 2 and carry out lateral shifting, when the inside assigned position of test frame 1 is removed to the lithium cell, spacing bar 25 carries out spacingly to it, contact lithium cell bottom by negative pole detection seat 20, contact lithium cell's top by anodal detection head 19, anodal detection head 19 and negative pole detection seat 20 make things convenient for the test equipment to carry out, reverse operation servo motor 3 after the detection is accomplished, drive threaded rod 22 by servo motor 3 and reverse rotation, drive thread bush 23 by threaded rod 22, movable block 21, support frame 2 carry out reverse movement, remove the inside of test frame 1 with the lithium cell, the convenience is changed the lithium cell test fixture has realized convenient quick removal regulation, the efficiency and convenience when carrying the test to the lithium cell, lithium cell has been improved lithium cell and has carried the test.
Working principle: when in use, an external power supply is connected, firstly, a lithium battery is placed between the left clamping arc plate 12 and the right clamping arc plate 13, the first air cylinder 4 and the second air cylinder 5 are simultaneously opened through the operation control panel 24, the first air cylinder 4 drives the telescopic rod 14 to move, the telescopic rod 14 drives the connecting frame 8 to move, the connecting frame 8 drives the right clamping frame 9 to move under the sliding support of the sliding sleeve 16 and the sliding rod 6, the right clamping arc plate 13 is driven by the right clamping frame 9 to move, the movable rod 15 is simultaneously driven by the second air cylinder 5 to move, the sliding rod 6 is driven by the movable rod 15 to move under the support of the connecting plate 18, the limiting plate 17 drives the left clamping frame 10 to move under the sliding support of the sliding block 7 and the sliding rod 6, the left clamping arc plate 12 is driven by the left clamping frame 10, the left clamping arc plate 12 and the right clamping arc plate 13 are matched to perform rapid centering clamping and fixing on the lithium battery, when the left clamping arc plate 12 and the right clamping arc plate 13 clamp and fix the lithium battery, the spring 11 elastically supports the left clamping frame 10 so as to facilitate the elastic clamping support of the left clamping arc plate 12 and the right clamping arc plate 13 to the lithium battery, reduce the impact force during clamping and prevent the lithium battery from being damaged by extrusion, then the servo motor 3 is opened by the operation control panel 24, the threaded rod 22 is driven by the servo motor 3 to rotate, the threaded rod 22 and the threaded sleeve 23 are matched with each other by threads, the threaded rod 22 drives the threaded sleeve 23 to move, the movable block 21 is driven by the movable block 21 to drive the whole support frame 2 to transversely move, the support frame 2 drives the lithium battery to transversely move, when the lithium battery moves to the inner designated position of the test frame 1, the limit rod 25 limits the lithium battery, the negative electrode detection seat 20 contacts the bottom of the lithium battery, the positive electrode detection head 19 is used for contacting the top end of the lithium battery, the positive electrode detection head 19 and the negative electrode detection seat 20 are used for conveniently testing the detection equipment, the servo motor 3 is reversely operated after detection is completed, the servo motor 3 drives the threaded rod 22 to reversely rotate, the threaded rod 22 drives the threaded sleeve 23, the movable block 21 and the support frame 2 to reversely move, so that the lithium battery is removed from the test frame 1, the lithium battery is conveniently replaced, and the use work of the lithium battery test fixture is completed.
Claims (6)
1. The utility model provides a anchor clamps for lithium cell test with adjustable, includes test stand (1) and support frame (2), its characterized in that: the inside of test frame (1) is provided with support frame (2), install second cylinder (5) on the outer wall of support frame (2), movable rod (15) are installed to the output of second cylinder (5), connecting plate (18) are installed to the one end that second cylinder (5) was kept away from to movable rod (15), and movable rod (15) extend to the outside of connecting plate (18), slide bar (6) are installed to the symmetry on connecting plate (18) outer wall of movable rod (15) one side, and slide bar (6) and support frame (2) sliding connection, slide bar (6) surface all cover on support frame (2) one side has equidistant two sets of sliders (7), and slider (7) all with slide bar (6) sliding connection to slider (7) and support frame (2) fixed connection, install first cylinder (4) on support frame (2) outer wall on one side of second cylinder (5), telescopic link (14) are installed to the output of first cylinder (4), telescopic link (14) extend to the inside of support frame (2), telescopic link (14) are kept away from first cylinder (4) and are installed one end (8) that telescopic link (8) were kept away from to one end (8), equidistant multiunit right clamping arc board (13) are installed to one side that link (8) were kept away from to right clamping frame (9), slide bar (6) surface all suit of one side sliding sleeve (16), and right clamping frame (9) and sliding sleeve (16) fixed connection.
2. The adjustable lithium battery test fixture of claim 1, wherein: the support frame (2) outside of right grip block (9) one side is provided with limiting plate (17), and limiting plate (17) and slide bar (6) fixed connection, limiting plate (17) one side support frame (2) outside is provided with left grip block (10), and left grip block (10) and slide bar (6) sliding connection, equidistant multiunit left grip arc board (12) are installed to one side that limiting plate (17) was kept away from to left grip block (10), and slide bar (6) between left grip block (10) and limiting plate (17) all install spring (11) on the surface to the one end and the limiting plate (17) of spring (11) are connected, and the other end and the left grip block (10) of spring (11) are connected.
3. The adjustable lithium battery test fixture of claim 1, wherein: the testing frame (1) internally mounted of support frame (2) below has equidistant multiunit negative pole to detect seat (20), testing frame (1) internally mounted of negative pole detection seat (20) top has equidistant multiunit positive pole to detect head (19), and positive pole detects head (19) all with testing frame (1) elastic connection, testing frame (1) internally mounted of positive pole detection head (19) one side has gag lever post (25).
4. The adjustable lithium battery test fixture of claim 1, wherein: the movable block (21) is installed at the bottom end of the supporting frame (2) above the test frame (1), the movable block (21) extends to the inside of the test frame (1), and the movable block (21) is in sliding connection with the test frame (1).
5. The adjustable lithium battery test fixture of claim 1, wherein: the testing frame is characterized in that a servo motor (3) is arranged in the testing frame (1), a threaded rod (22) is arranged at the output end of the servo motor (3), a threaded sleeve (23) is sleeved on the surface of the threaded rod (22), the threaded rod (22) is in threaded connection with the threaded sleeve (23), and the threaded sleeve (23) is connected with the movable block (21).
6. The adjustable lithium battery test fixture of claim 1, wherein: the outer wall of the test frame (1) is provided with a control panel (24), and the output end of the control panel (24) is electrically connected with the input ends of the servo motor (3), the first air cylinder (4) and the second air cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386513.8U CN220752192U (en) | 2023-09-04 | 2023-09-04 | Adjustable fixture for lithium battery test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386513.8U CN220752192U (en) | 2023-09-04 | 2023-09-04 | Adjustable fixture for lithium battery test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752192U true CN220752192U (en) | 2024-04-09 |
Family
ID=90552420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322386513.8U Active CN220752192U (en) | 2023-09-04 | 2023-09-04 | Adjustable fixture for lithium battery test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752192U (en) |
-
2023
- 2023-09-04 CN CN202322386513.8U patent/CN220752192U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215316340U (en) | Lithium battery module laser welding automation equipment | |
| CN213444911U (en) | Electricity core test adjustment system and battery production line | |
| CN220752192U (en) | Adjustable fixture for lithium battery test | |
| CN107634256B (en) | Cylindrical battery material taking mechanism | |
| CN115971769B (en) | Lithium battery pack welding device | |
| CN216161783U (en) | Feeding and discharging mechanism of square aluminum shell film coating machine | |
| CN214067207U (en) | New forms of energy battery detects with examining test table of convenient centre gripping | |
| CN212146045U (en) | Energy-saving and consumption-reducing device for lithium battery production | |
| CN210465603U (en) | Industrial robot circuit detection equipment | |
| CN209691872U (en) | Soft package power lithium ion battery clamping device | |
| CN220412062U (en) | Feeding device for lithium battery test | |
| CN215973877U (en) | Battery clamping device | |
| CN112259780A (en) | Manufacturing and processing method of new energy lithium ion battery module | |
| CN212946128U (en) | Spot welding machine for lithium battery | |
| CN220086152U (en) | Electricity supplementing equipment for energy storage system cell module | |
| CN220145772U (en) | Mobile phone lithium battery machining clamp | |
| CN218995178U (en) | Cylindrical battery detection equipment | |
| CN220856656U (en) | Strip-shaped cell tab bending pre-welding transmission line | |
| CN220881185U (en) | Welding jig and laser welding equipment | |
| CN220960606U (en) | Fuel cell engine test bench convenient to move | |
| CN219484674U (en) | Double-station clamping earphone mechanism | |
| CN219005092U (en) | Clamp for lead-acid battery machining | |
| CN219212988U (en) | Battery module assembly vehicle with centering clamp | |
| CN219362474U (en) | Cylindrical cell displacement fixture | |
| CN218412628U (en) | Fixing jig for probe test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |