CN221020631U - Clamping device for lithium battery processing - Google Patents
Clamping device for lithium battery processing Download PDFInfo
- Publication number
- CN221020631U CN221020631U CN202322449813.6U CN202322449813U CN221020631U CN 221020631 U CN221020631 U CN 221020631U CN 202322449813 U CN202322449813 U CN 202322449813U CN 221020631 U CN221020631 U CN 221020631U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- battery processing
- clamping device
- clamping
- splint
- 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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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 57
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 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
- 238000010586 diagram Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
Classifications
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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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- Secondary Cells (AREA)
Abstract
The utility model relates to the technical field of lithium battery processing, in particular to a clamping device for lithium battery processing. Its technical scheme includes fixed plate, first splint and second splint, the fixed plate upper surface is provided with the spout, spout inside rotation installs two-way lead screw, two is close to both ends position department symmetry activity cup joints the screw thread slider, two screw thread slider upper surface is equal fixed mounting has the sleeve pipe, two the inside equal fixed mounting of sleeve pipe has pressure sensor, two the equal fixedly connected with spring of pressure sensor inboard, two the equal fixedly connected with slide bar of spring end. The clamping device can ensure that the lithium battery processing workpiece is in a proper clamping force range, and avoid the phenomenon that the lithium battery processing workpiece slides off or is damaged from the inside of the clamping device due to too small or too large clamping force, so that the lithium battery processing workpiece can be better clamped.
Description
Technical Field
The utility model relates to the technical field of lithium battery processing, in particular to a clamping device for lithium battery processing.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material. Lithium batteries can be broadly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The lithium metal battery of the fifth generation product of the rechargeable battery is born in 1996, and the safety, the specific capacity, the self-discharge rate and the cost performance ratio of the lithium metal battery are all superior to those of the lithium ion battery. In the processing of lithium batteries, clamping devices are required to facilitate the processing thereof.
In the existing clamping device for lithium battery processing, when the clamping force is too small, the clamping is not tight, a lithium battery processing workpiece easily slides off from the clamping device, and when the clamping force is too large, the lithium battery processing workpiece is easy to damage, so that the clamping device for lithium battery processing is provided.
Disclosure of utility model
The utility model aims to provide a clamping device for lithium battery processing, which has the advantages of ensuring that a lithium battery processing workpiece is in a proper clamping force range, avoiding that the lithium battery processing workpiece slides down or is damaged from the inside of the clamping device due to too small or too large clamping force, providing better clamping for the lithium battery processing workpiece, and solving the problems that the clamping is not tight when the clamping force is too small, the lithium battery processing workpiece easily slides down from the clamping device and the lithium battery processing workpiece is easy to damage when the clamping force is too large in the using process of the traditional clamping device for lithium battery processing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including fixed plate, first splint and second splint, the fixed plate upper surface is provided with the spout, spout inside rotation installs two-way lead screw, two screw thread slider has been cup jointed to two-way lead screw surface be close to both ends position department symmetry activity, two equal fixed mounting of screw thread slider upper surface has the sleeve pipe, two the inside equal fixed mounting of sleeve pipe has pressure sensor, two the equal fixedly connected with spring of pressure sensor inboard, two the equal fixedly connected with slide bar of spring end, two the terminal first splint of fixedly connected with of slide bar and second splint respectively, fixed surface fixed mounting has PLC controller and rotation motor under the fixed plate.
Preferably, the tail end of the output shaft of the rotating motor is fixedly connected with a bevel gear B, the outer surface of the bidirectional screw rod is fixedly sleeved with a bevel gear A, and the bevel gear A is meshed with the bevel gear B.
Preferably, the two pressure sensors and the rotating motor are electrically connected with the PLC.
Preferably, the lower surface of the fixing plate is fixedly provided with a supporting frame.
Preferably, the inner sides of the first clamping plate and the second clamping plate are respectively provided with a rubber layer, the rubber layers have a certain elastic buffer effect, and when the first clamping plate and the second clamping plate are contacted with a lithium battery processing workpiece, the damage of the lithium battery processing workpiece caused by hard contact is avoided.
Preferably, the front surface and the rear surface of the first clamping plate are symmetrically and fixedly provided with side baffles, so that the clamped lithium battery processing workpiece can be prevented from sliding from the front side and the rear side.
Preferably, the bottom baffle is fixedly arranged on the lower surface of the first clamping plate, so that the clamped lithium battery processing workpiece can be prevented from sliding off from the bottom.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the fixing plate, the sliding groove, the bidirectional screw rod, the threaded sliding block, the sleeve, the pressure sensor, the spring, the sliding rod, the first clamping plate, the second clamping plate, the rotating motor and the PLC are arranged, so that the lithium battery processing workpiece is ensured to be in a proper clamping force range, the lithium battery processing workpiece is prevented from sliding off or being damaged from the inside of the clamping device due to too small or too large clamping force, a better clamping effect can be provided for the lithium battery processing workpiece, the rotating motor drives the bidirectional screw rod to rotate, the two threaded sliding blocks drive the two sleeve to move oppositely, the first clamping plate and the second clamping plate move oppositely and clamp the lithium battery processing workpiece, the sliding rod slides towards the inside of the sleeve, the spring is compressed and acts on the pressure sensor, the clamping force is detected through the pressure sensor and transmitted to the PLC, and the PLC is controlled to stop working when the pressure values of the two pressure sensors reach the proper clamping force range values set by the lithium battery processing workpiece.
2. According to the utility model, the rubber layer is arranged, and has a certain elastic buffer effect, so that when the first clamping plate and the second clamping plate are contacted with the lithium battery processing workpiece, the damage of the lithium battery processing workpiece caused by hard contact is avoided.
3. According to the utility model, the side baffles and the bottom baffles can further prevent the lithium battery processing workpiece in clamping from sliding from the front side, the rear side and the bottom of the first clamping plate and the second clamping plate.
Drawings
FIG. 1 is a schematic diagram of the main sectional structure of the present utility model;
FIG. 2 is a schematic view of a partial main sectional structure of a sleeve according to the present utility model;
Fig. 3 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.
Reference numerals: 1. a fixing plate; 2. a two-way screw rod; 3. a chute; 4. a sleeve; 5. a first clamping plate; 6. a rubber layer; 7. side baffles; 8. a bottom baffle; 9. a second clamping plate; 10. a rotating motor; 11. a support frame; 12. a PLC controller; 13. a thread slider; 14. a pressure sensor; 15. a spring; 16. a slide bar; 17. bevel gears A; 18. bevel gear B.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1 to 3, the clamping device for lithium battery processing provided by the utility model comprises a fixed plate 1, a first clamping plate 5 and a second clamping plate 9, wherein the upper surface of the fixed plate 1 is provided with a sliding groove 3, a bidirectional screw rod 2 is rotatably arranged inside the sliding groove 3, the positions, close to two ends, of the outer surface of the bidirectional screw rod 2 are symmetrically and movably sleeved with threaded sliding blocks 13, threads on the inner walls of the two threaded sliding blocks 13 are meshed with threads on the outer surface of the bidirectional screw rod 2, the bidirectional screw rod 2 can drive the two threaded sliding blocks 13 to oppositely or reversely move, sleeves 4 are fixedly arranged on the upper surfaces of the two threaded sliding blocks 13, pressure sensors 14 are fixedly arranged inside the two sleeves 4, springs 15 are fixedly connected to the inner sides of the two pressure sensors 14, slide bars 16 are fixedly connected to bevel gears 15, the tail ends of the two springs 15 are fixedly connected with slide bars 16, the tail ends of the two slide bars 16 are respectively fixedly connected with the first clamping plate 5 and the second clamping plate 9, when the first clamping plate 5 and the second clamping plate 9 oppositely move, a lithium battery processing workpiece can be clamped, a PLC (programmable logic controller) 12 and a rotating motor 10 are fixedly arranged on the lower surface of the fixed plate 1, the two pressure sensors 14 and the rotating motor 10 are respectively connected with the bevel gears 17A and the bevel gears 17 through the bevel gears 17, and the bevel gears 17 are further meshed with the bevel gears 17, and the bevel gears 17 are further rotatably connected with the bevel gears 17, and the bevel gears 17 and the bevel gears are further rotatably connected with the bevel gears and the bevel gears 17 through the bevel gears and the bevel gears 17.
When the lithium battery processing workpiece clamping device is used, the rotating motor 10 drives the bidirectional screw rod 2 to rotate, the two threaded sliding blocks 13 drive the two sleeves 4 to move oppositely, the first clamping plate 5 and the second clamping plate 9 move oppositely and clamp a lithium battery processing workpiece, the sliding rod 16 slides towards the inside of the sleeves 4, the spring 15 compresses and acts on the pressure sensor 14, the clamping force is detected through the pressure sensor 14 and is transmitted to the PLC 12, and when the pressure value of the two pressure sensors 14 reaches the value of the proper clamping force range set by the lithium battery processing workpiece, the PLC 12 controls the rotating motor 10 to stop working, so that the lithium battery processing workpiece is prevented from sliding off or damaging between the first clamping plate 5 and the second clamping plate 9 due to too small or too large clamping force.
Example two
As shown in fig. 1 to 3, compared with the first embodiment, the clamping device for processing lithium batteries according to the present utility model further includes a supporting frame 11 fixedly mounted on the lower surface of the fixing plate 1, rubber layers 6 are disposed inside the first clamping plate 5 and the second clamping plate 9, side baffles 7 are symmetrically and fixedly mounted on the front surface and the rear surface of the first clamping plate 5, a bottom baffle 8 is fixedly mounted on the lower surface of the first clamping plate 5, and the side baffles 7 and the bottom baffle 8 can further prevent lithium battery processing workpieces during clamping from sliding from the front side, the rear side and the bottom of the first clamping plate 5 and the second clamping plate 9.
In this embodiment, the rubber layer 6 has a certain elastic buffer effect, and when the first clamping plate 5 and the second clamping plate 9 contact the lithium battery processing workpiece, the damage of the lithium battery processing workpiece caused by hard contact is avoided.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. Clamping device for lithium cell processing, including fixed plate (1), first splint (5) and second splint (9), its characterized in that: the utility model discloses a motor, including fixed plate (1), slide bar (2), two slide bar (16), fixed plate (1) are provided with spout (3) on the upper surface, spout (3) inside rotation installs two-way lead screw (2), two screw slider (13) have been cup jointed in two symmetrical activity in both ends position department to two screw slider (13) upper surface is equal fixed mounting has sleeve pipe (4), two inside equal fixed mounting of sleeve pipe (4) has pressure sensor (14), two pressure sensor (14) inboard equal fixedly connected with spring (15), two equal fixedly connected with slide bar (16) of spring (15), two slide bar (16) end are fixed connection respectively first splint (5) and second splint (9), fixed plate (1) lower surface fixed mounting has PLC controller (12) and rotation motor (10).
2. The clamping device for lithium battery processing according to claim 1, wherein: the end of the output shaft of the rotating motor (10) is fixedly connected with a bevel gear B (18), the outer surface of the bidirectional screw rod (2) is fixedly sleeved with a bevel gear A (17), and the bevel gear A (17) is meshed with the bevel gear B (18).
3. The clamping device for lithium battery processing according to claim 1, wherein: the two pressure sensors (14) and the rotating motor (10) are electrically connected with the PLC (12).
4. The clamping device for lithium battery processing according to claim 1, wherein: the lower surface of the fixed plate (1) is fixedly provided with a supporting frame (11).
5. The clamping device for lithium battery processing according to claim 1, wherein: the inner sides of the first clamping plate (5) and the second clamping plate (9) are respectively provided with a rubber layer (6).
6. The clamping device for lithium battery processing according to claim 1, wherein: the front surface and the rear surface of the first clamping plate (5) are symmetrically and fixedly provided with side baffles (7).
7. The clamping device for lithium battery processing according to claim 1, wherein: the lower surface of the first clamping plate (5) is fixedly provided with a bottom baffle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449813.6U CN221020631U (en) | 2023-09-09 | 2023-09-09 | Clamping device for lithium battery processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449813.6U CN221020631U (en) | 2023-09-09 | 2023-09-09 | Clamping device for lithium battery processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221020631U true CN221020631U (en) | 2024-05-28 |
Family
ID=91182353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322449813.6U Active CN221020631U (en) | 2023-09-09 | 2023-09-09 | Clamping device for lithium battery processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221020631U (en) |
-
2023
- 2023-09-09 CN CN202322449813.6U patent/CN221020631U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |