CN220516571U - Clamping device for lithium battery production - Google Patents
Clamping device for lithium battery production Download PDFInfo
- Publication number
- CN220516571U CN220516571U CN202321868355.3U CN202321868355U CN220516571U CN 220516571 U CN220516571 U CN 220516571U CN 202321868355 U CN202321868355 U CN 202321868355U CN 220516571 U CN220516571 U CN 220516571U
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- CN
- China
- Prior art keywords
- lithium battery
- clamping
- plate
- adjusting
- battery production
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 36
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000001125 extrusion Methods 0.000 claims description 22
- 230000003139 buffering effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 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
- 238000005498 polishing Methods 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a clamping device for lithium battery production, which relates to the technical field of lithium battery production and comprises a base, a fixed seat arranged at the bottom of the base, and a vertical plate arranged on the upper surface of the base, wherein an adjusting device is arranged on the surface of the vertical plate, a buffer device is arranged on one side of the adjusting device, the adjusting device comprises an adjusting mechanism arranged on the inner side of the vertical plate, and the clamping mechanism is arranged on the adjusted surface. According to the utility model, the adjusting hand wheel is rotated clockwise to drive the threaded rod to rotate, so that the lifting frame descends on the surface of the lifting frame, and then the adjusting screw rod movably connected to the inner wall of the positioning frame is rotated clockwise to drive the limiting plate to move along the horizontal direction of the limiting plate, so that the clamping plate II clamps the front surface and the back surface of the lithium battery, and the pressure applied during clamping is buffered by using the springs, so that the utilization efficiency of the clamping device is improved.
Description
Technical Field
The utility model relates to the technical field of lithium battery production, in particular to a clamping device for lithium battery production.
Background
The lithium battery is a battery using a nonaqueous electrolyte solution and using a clamping device in the process of cutting, polishing or welding the lithium battery, etc. by using lithium metal or lithium alloy as a positive/negative electrode material. Clamping device is in the in-service use in-process, generally all fixed, can not adjust clamping mechanism's position according to the demand of processing, leads to processing inconvenience, and prior art adopts gear adjustment's mode to handle, but the phenomenon of blocking appears easily in such regulation mode, and current clamping device, lack certain buffer gear, lead to when centre gripping lithium cell is handled it, the clamping dynamics is too big, leads to the condition that the lithium cell damaged easily, and then leads to clamping device utilization efficiency reduction problem.
Disclosure of Invention
The utility model aims to provide a clamping device for lithium battery production, which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a clamping device for lithium battery production comprises a base.
The fixing seat is arranged at the bottom of the base.
And the vertical plate is arranged on the upper surface of the base, the surface of the vertical plate is provided with an adjusting device, one side of the adjusting device is provided with a buffer device, the adjusting device comprises an adjusting mechanism arranged on the inner side of the vertical plate, the surface of the adjusting mechanism is provided with a clamping mechanism, the buffer device comprises an extrusion mechanism arranged on the back of the clamping mechanism, and one side of the extrusion mechanism is provided with the buffer mechanism.
The technical scheme of the utility model is further improved as follows: the inner side of the vertical plate is fixedly connected with an electric push rod, the surface of the fixing seat is provided with a lifting groove, and the upper surface of the base is provided with a sliding groove.
By adopting the technical scheme, the electric push rod and the sliding groove are matched, so that the electric push rod is smoother when pushed.
The technical scheme of the utility model is further improved as follows: one end of the electric push rod is fixedly provided with a push plate, the bottom of the push plate is fixedly provided with a sliding block, the sliding block is slidably arranged in the sliding groove, and one side of the push plate is fixedly provided with a clamping plate I.
By adopting the technical scheme, the left side and the right side of the lithium battery are clamped by arranging the matching between the push plate and the clamping plate I.
The technical scheme of the utility model is further improved as follows: the adjusting mechanism comprises a lifting frame arranged on the outer side of the vertical plate, a threaded rod is movably connected inside the lifting frame, and an adjusting hand wheel is fixedly arranged at one end of the threaded rod.
By adopting the technical scheme, the lifting effect is realized by arranging the lifting frame, the threaded rod and the adjusting hand wheel in a matched manner.
The technical scheme of the utility model is further improved as follows: the clamping mechanism comprises a positioning frame fixedly arranged on the outer side of the lifting frame, an adjusting screw is movably connected inside the positioning frame, a limiting plate is rotatably arranged at one end of the adjusting screw, a clamping plate II is fixedly arranged on one side of the limiting plate, a spring is fixedly connected to the back of the clamping plate II, and the positioning frame, the adjusting screw, the limiting plate, the clamping plate II and the spring are matched to clamp the front side and the back side of the lithium battery.
By adopting the technical proposal, the utility model has the advantages that,
the technical scheme of the utility model is further improved as follows: the extrusion mechanism comprises a buffer sleeve fixedly arranged on one side of the clamping plate II, the inside of the buffer sleeve is movably provided with an extrusion rod inside the buffer sleeve, and one end of the extrusion rod is fixedly provided with an extrusion pad.
By adopting the technical scheme, the buffer sleeve, the extrusion rod and the extrusion pad are matched, so that the pressure generated by extrusion buffer clamping can be buffered.
The technical scheme of the utility model is further improved as follows: the buffer mechanism comprises a buffer spring fixedly connected to the surface of the extrusion pad, one end of the buffer spring is fixedly provided with a buffer pad, and the surface of the buffer pad is fixedly connected with a buffer assembly.
By adopting the technical scheme, the buffer spring, the buffer cushion and the buffer assembly are matched, so that the buffer effect is further improved.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a clamping device for lithium battery production, which is characterized in that an adjusting hand wheel is rotated clockwise to drive a threaded rod to rotate, so that a lifting frame descends on the surface of the lifting frame, and then an adjusting screw rod movably connected to the inner wall of a positioning frame is rotated clockwise to push a limiting plate to move along the horizontal direction of the limiting plate, so that a second clamping plate is driven to clamp the front surface and the back surface of a lithium battery, and the pressure applied during clamping is buffered by using a spring, so that the utilization efficiency of the clamping device is improved.
2. The utility model provides a clamping device for lithium battery production, which is characterized in that an extrusion rod is arranged, when a clamping plate II is clamped, the clamping plate II is subjected to pressure from a lithium battery, so that an extrusion pad is driven to slide along the inner wall of a buffer sleeve, a buffer spring is compressed in the sliding and pressing process, and then the buffer spring is matched with a buffer pad and a buffer assembly, so that the buffer rod can generate corresponding deformation when being subjected to pressure, the applied pressure is buffered, the damage of the battery caused by overlarge clamping force is avoided, and the service efficiency of the clamping device is improved.
3. The utility model provides a clamping device for lithium battery production, which is characterized in that a lifting frame, a threaded rod, an adjusting hand wheel, a positioning frame, an adjusting screw, a limiting plate, a clamping plate II and a spring are arranged to be matched together, so that the distance between the devices is changed through adjustment, and meanwhile, a buffer sleeve, a squeeze rod, a squeeze pad, a buffer spring, a buffer pad and a buffer assembly are arranged to be matched together, so that the buffer effect of clamping is improved, and the practicability of the clamping device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the present utility model at structure A;
FIG. 3 is a schematic perspective view of the structure adjusting device of the present utility model;
FIG. 4 is an enlarged schematic view of structure B of the present utility model;
fig. 5 is a schematic perspective view of a structural cushioning device of the present utility model.
In the figure: 1. a base; 2. a fixing seat; 3. a vertical plate; 31. an electric push rod; 32. a chute; 33. a push plate; 34. a clamping plate I; 4. an adjusting device; 41. a lifting frame; 42. a threaded rod; 43. an adjusting hand wheel; 44. a positioning frame; 45. adjusting a screw; 46. a limiting plate; 47. a clamping plate II; 48. a spring; 5. a buffer device; 51. a buffer sleeve; 52. an extrusion rod; 53. a squeeze pad; 54. a buffer spring; 55. a cushion pad; 56. and a buffer assembly.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a clamping device for lithium battery production, which comprises a base 1, a fixed seat 2 arranged at the bottom of the base 1, and a vertical plate 3 arranged on the upper surface of the base 1, wherein an adjusting device 4 is arranged on the surface of the vertical plate 3, one side of the adjusting device 4 is provided with a buffer device 5, the adjusting device 4 comprises an adjusting mechanism arranged at the inner side of the vertical plate 3, the surface of the adjusting mechanism is provided with a clamping mechanism, the buffer device 5 comprises an extrusion mechanism arranged at the back of the clamping mechanism, one side of the extrusion mechanism is provided with the buffer mechanism, the inner side of the vertical plate 3 is fixedly connected with an electric push rod 31, the surface of the fixed seat 2 is provided with a lifting groove, the upper surface of the base 1 is provided with a sliding groove 32, one end of the electric push rod 31 is fixedly provided with a push plate 33, the bottom of the push plate 33 is fixedly provided with a sliding block, the sliding block is slidingly arranged in the sliding groove 32, one side of the push plate 33 is fixedly provided with a clamping plate 34, and the sliding block 33 is driven by the electric push plate 31 so as to drive the sliding block at the bottom of the push plate 33 to slide in the sliding groove 32, and further drive the clamping plate 34 to clamp the left and right sides of the lithium battery.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the adjustment mechanism includes a lifting frame 41 disposed outside the vertical plate 3, a threaded rod 42 is movably connected to the inside of the lifting frame 41, an adjusting hand wheel 43 is fixedly mounted at one end of the threaded rod 42, the clamping mechanism includes a positioning frame 44 fixedly mounted outside the lifting frame 41, an adjusting screw 45 is movably connected to the inside of the positioning frame 44, a limiting plate 46 is rotatably mounted at one end of the adjusting screw 45, a second clamping plate 47 is fixedly mounted at one side of the limiting plate 46, a spring 48 is fixedly connected to the back of the second clamping plate 47, the threaded rod 42 is driven to rotate by clockwise shaking the adjusting hand wheel 43 so as to enable the lifting frame 41 to descend on the surface of the clamping plate, and then the adjusting screw 45 movably connected to the inner wall of the positioning frame 44 is rotated clockwise so as to push the limiting plate 46 to move along the horizontal direction of the clamping plate, so as to drive the second clamping plate 47 to clamp the front and the back of the lithium battery, and the spring 48 is utilized to buffer the pressure applied during clamping.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the pressing mechanism includes a buffer sleeve 51 fixedly installed at one side of the second clamping plate 47, a pressing rod 52 movably installed inside the buffer sleeve 51 is inside the buffer sleeve 51, one end of the pressing rod 52 is fixedly provided with a pressing pad 53, the buffering mechanism includes a buffer spring 54 fixedly connected to the surface of the pressing pad 53, one end of the buffer spring 54 is fixedly provided with a buffer pad 55, the surface of the buffer pad 55 is fixedly connected with a buffer assembly 56, the pressing rod 52 is arranged, when the second clamping plate 47 clamps, the pressure from a lithium battery is received, the buffer sleeve 51 is further driven to slide along the inner wall of the buffer sleeve 51, the buffer spring 54 is compressed in the sliding pressing process, and then corresponding deformation is generated by utilizing the cooperation between the buffer pad 55 and the buffer assembly 56 when the buffer pad is pressed, and the received pressure is buffered.
The working principle of the clamping device for lithium battery production is specifically described below.
As shown in fig. 1-5, firstly, by using the electric push rod 31 to push the push plate 33 to drive the sliding block at the bottom of the push plate 33 to slide in the sliding groove 32, then drive the clamping plate one 34 to clamp the left and right sides of the lithium battery, then shake the adjusting hand wheel 43 clockwise to drive the threaded rod 42 to rotate, so as to enable the lifting frame 41 to descend on the surface of the lifting frame, then rotate the adjusting screw 45 movably connected to the inner wall of the positioning frame 44 clockwise, so as to push the limiting plate 46 to move along the horizontal direction of the limiting plate, further drive the clamping plate two 47 to clamp the front and back sides of the lithium battery, and use the spring 48 to buffer the pressure applied during clamping, meanwhile, by setting the extruding rod 52, when the clamping plate two 47 clamps the pressure from the lithium battery, further drive the extruding pad 53 to slide along the inner wall of the buffer sleeve 51, and in the sliding down process, then by using the matching between the buffer pad 55 and the buffer component 56, when the clamping plate is stressed, the corresponding deformation is generated, and the pressure is further buffered.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The clamping device for lithium battery production comprises a base (1);
the fixed seat (2) is arranged at the bottom of the base (1);
and set up riser (3) at base (1) upper surface, its characterized in that: the surface of riser (3) is provided with adjusting device (4), one side of adjusting device (4) is provided with buffer unit (5), adjusting device (4) are including setting up at the inboard adjustment mechanism of riser (3), the surface of adjustment mechanism is provided with fixture, buffer unit (5) are including setting up the extrusion mechanism at the fixture back, one side of extrusion mechanism is provided with buffer unit.
2. The clamping device for lithium battery production according to claim 1, wherein: the inner side of the vertical plate (3) is fixedly connected with an electric push rod (31), a lifting groove is formed in the surface of the fixing seat (2), and a sliding groove (32) is formed in the upper surface of the base (1).
3. The clamping device for lithium battery production according to claim 2, wherein: one end of the electric push rod (31) is fixedly provided with a push plate (33), the bottom of the push plate (33) is fixedly provided with a sliding block, the sliding block is slidably arranged in the sliding groove (32), and one side of the push plate (33) is fixedly provided with a clamping plate I (34).
4. The clamping device for lithium battery production according to claim 1, wherein: the adjusting mechanism comprises a lifting frame (41) arranged on the outer side of the vertical plate (3), a threaded rod (42) is movably connected inside the lifting frame (41), and an adjusting hand wheel (43) is fixedly arranged at one end of the threaded rod (42).
5. The clamping device for lithium battery production according to claim 4, wherein: the clamping mechanism comprises a positioning frame (44) fixedly arranged on the outer side of the lifting frame (41), an adjusting screw (45) is movably connected inside the positioning frame (44), a limiting plate (46) is rotatably arranged at one end of the adjusting screw (45), a clamping plate II (47) is fixedly arranged on one side of the limiting plate (46), and a spring (48) is fixedly connected to the back surface of the clamping plate II (47).
6. The clamping device for lithium battery production according to claim 5, wherein: the extrusion mechanism comprises a buffer sleeve (51) fixedly arranged on one side of a clamping plate II (47), an extrusion rod (52) is movably arranged inside the buffer sleeve (51) in the buffer sleeve (51), and an extrusion pad (53) is fixedly arranged at one end of the extrusion rod (52).
7. The clamping device for lithium battery production according to claim 6, wherein: the buffering mechanism comprises a buffering spring (54) fixedly connected to the surface of the extrusion pad (53), a buffering pad (55) is fixedly installed at one end of the buffering spring (54), and a buffering assembly (56) is fixedly connected to the surface of the buffering pad (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321868355.3U CN220516571U (en) | 2023-07-17 | 2023-07-17 | Clamping device for lithium battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321868355.3U CN220516571U (en) | 2023-07-17 | 2023-07-17 | Clamping device for lithium battery production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220516571U true CN220516571U (en) | 2024-02-23 |
Family
ID=89928906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321868355.3U Active CN220516571U (en) | 2023-07-17 | 2023-07-17 | Clamping device for lithium battery production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220516571U (en) |
-
2023
- 2023-07-17 CN CN202321868355.3U patent/CN220516571U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |