CN217606886U - Formation clamp for soft-packaged lithium battery with lower lug - Google Patents
Formation clamp for soft-packaged lithium battery with lower lug Download PDFInfo
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- CN217606886U CN217606886U CN202220138063.3U CN202220138063U CN217606886U CN 217606886 U CN217606886 U CN 217606886U CN 202220138063 U CN202220138063 U CN 202220138063U CN 217606886 U CN217606886 U CN 217606886U
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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
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Abstract
The utility model relates to a change of soft packet of lithium cell of utmost point ear below becomes clip, including frame, climbing mechanism, horizontal clamping mechanism, electric current polar plate subassembly and current probe subassembly, climbing mechanism is used for driving the frame and goes up and down, and electric current polar plate subassembly and current probe subassembly level slip ground set up in the frame, and horizontal clamping mechanism is used for driving electric current polar plate subassembly and current probe subassembly relative motion and reverse motion to press from both sides tight utmost point ear and loosen utmost point ear. The formation clamp is arranged below the press machine, after the soft package battery is placed into the press machine and heated and pressurized, the current pole plate assembly and the current probe assembly are lifted to the height capable of clamping the pole lugs through the jacking mechanism, and then the horizontal clamping mechanism drives the current pole plate assembly and the current probe assembly to move in opposite directions to clamp the pole lugs, so that formation operation can be carried out. The technical problem that the lugs of the soft-package lithium battery cannot be connected in an electrified mode due to the fact that the lugs are arranged below is solved well, and more use requirements of various customers are met.
Description
Technical Field
The utility model relates to a lithium battery test equipment technical field especially relates to a change into clip of soft packet of lithium cell of utmost point ear in below.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses non-aqueous electrolyte solution, and along with the development of science and technology, the lithium battery has become mainstream at present, the lithium battery formation equipment is common equipment in the lithium battery manufacturing process, the formation clamp in the lithium battery formation equipment is used for clamping the lug of the lithium battery, and formation operation is carried out. Some customers design various shapes according to the difference of function and usage space to the appearance of lithium cell, to the laminate polymer battery of utmost point ear below by traditional press and the arrangement mode that becomes the clip, can't connect for lithium cell charging, discharging, can't satisfy customer's operation requirement, awaits improving.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a change into clip of soft packet of lithium cell of utmost point ear in below can follow the below and clip utmost point ear, changes into the operation.
The utility model discloses a realize like this: the utility model provides a soft packet of lithium cell of utmost point ear in below becomes clip, includes frame, climbing mechanism, horizontal clamping mechanism, current plate subassembly and current probe subassembly, climbing mechanism is used for driving the frame and goes up and down, current plate subassembly and current probe subassembly set up in the frame with horizontal slip, horizontal clamping mechanism is used for driving current plate subassembly and current probe subassembly move in opposite directions and reverse motion to press from both sides tight utmost point ear and loosen utmost point ear.
The jacking mechanism comprises an installation bottom plate, a guide rail installation plate, a connection metal plate, a guide pillar, a guide sleeve, a limiting screw, a first air cylinder and a first air cylinder connecting piece, the upper end of the guide pillar is fixedly connected with the connection metal plate, the lower end of the guide pillar is fixedly connected with the installation bottom plate, the guide sleeve is fixedly arranged on the guide rail installation plate and is sleeved on the guide pillar in a vertically sliding mode, the first air cylinder is fixed on the guide rail installation plate, an air cylinder rod of the first air cylinder is fixed on the installation bottom plate through the first air cylinder connecting piece, the first air cylinder pushes the guide rail installation plate to move up and down, and the frame is installed on the guide rail installation plate.
The current pole plate assembly and the current probe assembly are arranged in the frame in a horizontally sliding mode through the sliding block assembly of the sliding rail.
The horizontal clamping mechanism comprises a second cylinder, an upper power mounting plate, a lower power mounting plate, a first guide rail plate, a second guide rail plate, a third guide rail plate, a first power connecting plate, a second power connecting plate and a linear guide rail; the second cylinder is fixed outside the frame, go up power mounting panel and all install inside the frame with lower power mounting panel, first guide rail board, second guide rail board and third guide rail board are all fixed on power mounting panel down through linear guide, and the direction of motion of first guide rail board is parallel with the direction of work of second cylinder, and the direction of motion of second guide rail board and third guide rail board is perpendicular with the direction of work of second cylinder, first guide rail board is connected with the cylinder hub connection of second cylinder, be equipped with the follower on the first guide rail board, the correspondence is equipped with the follow-up hole of slope on second guide rail board and the third guide rail board, the follower sets up in the follow-up hole, the second guide rail board is connected with current polar plate group spare through first power connecting plate, the third guide rail board is connected with current probe subassembly through second power connecting plate, the second cylinder drives first guide rail board back-and-forth movement, and back-forth movement about the second guide rail board of first guide rail board drive second guide rail board and third guide rail board and move in opposite directions, drive current polar plate subassembly and current probe subassembly moves in opposite directions to clip utmost point ear.
The current pole plate assembly comprises a supporting plate, an aluminum alloy frame, a tab backup plate metal plate, a formation current clamp seat, a formation current clamp and a current terminal, the supporting plate is connected with a first power connecting plate, and the current pole plate assembly is driven by a second guide rail plate to move integrally.
The current probe assembly comprises a supporting plate, an aluminum alloy frame, a clamp fixing plate, a current pressing clamp A, a temperature needle assembly and a pressing clamp needle assembly, wherein the supporting plate is connected with a second power connecting plate; the current probe assembly is driven by the third guide rail plate to move integrally.
The formation clamp further comprises a formation heat dissipation assembly, the formation heat dissipation assembly comprises a fan mounting plate and a plurality of axial flow fans, the axial flow fans are fixed on the fan mounting plate, and the fan mounting plate is mounted on the frame.
The utility model has the advantages that: the clamp is set up in the below of press machine in the formation of the soft packet of lithium cell of utmost point ear below, after the soft packet of battery who packs into the vest put into the press machine and heat the pressurization, promote electric current polar plate subassembly and current probe subassembly through climbing mechanism to the height that can clip utmost point ear, thereby horizontal clamping mechanism drives electric current polar plate subassembly and current probe subassembly relative motion again and presss from both sides tight utmost point ear, just can change into the operation, change into after the operation is accomplished, horizontal clamping mechanism drives electric current polar plate subassembly and current probe subassembly reverse motion again, loosen utmost point ear, climbing mechanism drives electric current polar plate subassembly and current probe subassembly decline, get back to initial position. The scheme is specially designed for the latest soft package battery tab below, the technical problem that the soft package battery tab cannot be connected in an electrified mode due to the fact that the soft package battery tab is arranged below is well solved, and more use requirements of various customers are met.
Drawings
Fig. 1 is a side view of the overall structure of the formed clip of the present invention;
fig. 2 is a top view of the overall structure of the formed clip of the present invention;
fig. 3 is an exploded view of the formation clamp of the present invention;
fig. 4 is a schematic structural diagram of the jacking mechanism of the present invention;
fig. 5 is a top view of the horizontal clamping structure of the present invention;
FIG. 6 isbase:Sub>A sectional view taken along line A-A of FIG. 5;
fig. 7 is a perspective view of the horizontal clamping structure of the present invention;
fig. 8 is a side view of the current probe assembly of the present invention;
fig. 9 is a top view of the current probe assembly of the present invention;
fig. 10 is an exploded view of the current probe assembly of the present invention;
fig. 11 is a side view of a current plate assembly according to the present invention;
fig. 12 is a top view of a current plate assembly according to the present invention;
fig. 13 is an exploded schematic view of the current plate assembly of the present invention.
1. A frame; 2. a jacking mechanism; 21. mounting a bottom plate; 22. a guide rail mounting plate; 23. connecting metal plates; 24. a guide post; 25. a guide sleeve; 26. a limit screw; 27. a first cylinder; 28. a first cylinder connector; 3. a horizontal clamping mechanism; 31. a second cylinder; 32. an upper power mounting plate; 33. a lower power mounting plate; 34. a first guide rail plate; 35. a second guide rail plate; 36. a third guide rail plate; 37. a first power connection plate; 38. a second power connection plate; 39. a linear guide rail; 4. a current plate assembly; 41. a support plate; 42. an aluminum alloy frame; 43. a tab backup plate metal plate; 44. forming a current clamp seat; 45. forming a current clamp; 46. a current terminal; 5. a current probe assembly; 51. a support plate; 52. an aluminum alloy frame; 53. a clip fixing plate; 54. a current clamp A; 55. a temperature needle assembly; 56. pressing the clamping needle assembly; 6. a sliding block assembly of the sliding rail; 7. forming a heat dissipation assembly; 71. a fan mounting plate; 72. an axial flow fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As the embodiment of clamp is formed to soft packet of lithium cell of utmost point ear below, as shown in fig. 1 to fig. 13, including frame 1, climbing mechanism 2, horizontal clamping mechanism 3, current polar plate subassembly 4 and current probe subassembly 5, climbing mechanism 2 is used for driving frame 1 and goes up and down, current polar plate subassembly 4 sets up in frame 1 with current probe subassembly 5 horizontal slip ground, horizontal clamping mechanism 3 is used for driving current polar plate subassembly 4 and current probe subassembly 5 motion and reverse motion in opposite directions to press from both sides tight utmost point ear and loosen utmost point ear.
The clamp that becomes of the soft packet of lithium cell of utmost point ear below sets up in the below of press, after the soft packet of battery who packs into the vest put into the press and heat the pressurization, promote current polar plate subassembly 4 and current probe subassembly 5 to the height that can clip utmost point ear through climbing mechanism 2, then horizontal clamping mechanism 3 drives current polar plate subassembly 4 and current probe subassembly 5 and moves in opposite directions again and presss from both sides tight utmost point ear, just can change into the operation, after the operation of changing into is accomplished, horizontal clamping mechanism 3 drives current polar plate subassembly 4 and current probe subassembly 5 reverse motion again, loosen utmost point ear, climbing mechanism 2 drives current polar plate subassembly 4 and current probe subassembly 5 and descends, get back to the initial position. The scheme is specially designed for the latest soft package battery tab below, the technical problem that the soft package battery tab cannot be connected in a power-on mode due to the fact that the soft package battery tab is arranged below is well solved, and more use requirements of various customers are met.
In this embodiment, the jacking mechanism 2 includes a mounting base plate 21, a guide rail mounting plate 22, a connecting metal plate 23, a guide pillar 24, a guide sleeve 25, a limit screw 26, a first cylinder 27 and a first cylinder connecting piece 28, the upper end of the guide pillar 24 is fixedly connected with the connecting metal plate 23, the lower end of the guide pillar is fixedly connected with the mounting base plate 21, the guide sleeve 25 is fixedly arranged on the guide rail mounting plate 22 and is sleeved on the guide pillar 24 in a vertically sliding manner, the first cylinder 27 is fixed on the guide rail mounting plate 22, a cylinder rod of the first cylinder 27 is fixed on the mounting base plate 21 through the first cylinder connecting piece 28, the first cylinder 27 pushes the guide rail mounting plate 22 to move up and down, and the frame 1 is mounted on the guide rail mounting plate 22.
In this embodiment, the current plate assembly 4 and the current probe assembly 5 are both horizontally arranged in the frame 1 through the sliding rail assembly 6 in a sliding manner, and the guiding performance is good.
In the present embodiment, the horizontal clamping mechanism 3 includes a second cylinder 31, an upper power mounting plate 32, a lower power mounting plate 33, a first guide rail plate 34, a second guide rail plate 35, a third guide rail plate 36, a first power connecting plate 37, a second power connecting plate 38, and a linear guide 39; the second cylinder 31 is fixed outside the frame 1, the upper power mounting plate 32 and the lower power mounting plate 33 are both mounted inside the frame 1, the first guide rail plate 34, the second guide rail plate 35 and the third guide rail plate 36 are all fixed on the lower power mounting plate 33 through a linear guide 39, the moving direction of the first guide rail plate 34 is parallel to the working direction of the second cylinder 31, the moving directions of the second guide rail plate 35 and the third guide rail plate 36 are perpendicular to the working direction of the second cylinder 31, the first guide rail plate 34 is connected with the cylinder shaft of the second cylinder 31, a follower is arranged on the first guide rail plate 34, inclined follower holes are correspondingly arranged on the second guide rail plate 35 and the third guide rail plate 36, the follower is arranged in the follower holes, the second guide rail plate 35 is connected with the current pole plate assembly 4 through the first power connecting plate 37, the third guide rail plate 36 is connected with the current assembly 5 through the second power connecting plate 38, the second cylinder 31 drives the first guide rail plate 34, the probe on the first guide rail plate 34 drives the second guide rail plate 35 and the second guide rail plate 36 to clamp the current pole plate assembly and move along the left and right directions, so as to drive the current assembly to move, and move the current assembly.
In this embodiment, the current electrode plate assembly 4 includes a support plate 41, an aluminum alloy frame 42, a tab plate 43, a formation current clamp seat 44, a formation current clamp 45 and a current terminal 46, the support plate 41 is connected with the first power connection plate 37, and the current electrode plate assembly 4 is driven by the second guide rail plate 35 to move as a whole.
In the present embodiment, the current probe assembly 5 includes a supporting plate 51, an aluminum alloy frame 52, a clamp fixing plate 53, a current pressing clamp a54, a temperature needle assembly 55 and a pressing clamp needle assembly 56, wherein the supporting plate 51 is connected with the second power connecting plate 38; the current probe assembly 5 is driven by the third guide rail plate 36 to move integrally.
In this embodiment, the formation clamp further includes a formation heat dissipation assembly 7, the formation heat dissipation assembly 7 includes a fan mounting plate 71 and a plurality of axial fans 72, the plurality of axial fans 72 are fixed on the fan mounting plate 71, and the fan mounting plate 71 is further mounted on the frame 1. The wind power generated by the axial flow fan 72 blows away the heat generated by the clamp and the electrode lug during formation, and the integral temperature of the formation is kept.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (7)
1. The utility model provides a soft packet of lithium cell of utmost point ear in below becomes clip, a serial communication port, includes frame, climbing mechanism, horizontal clamping mechanism, current polar plate subassembly and current probe subassembly, climbing mechanism is used for driving the frame and goes up and down, current polar plate subassembly and current probe subassembly level slip ground set up in the frame, horizontal clamping mechanism is used for driving current polar plate subassembly and current probe subassembly motion and reverse motion in opposite directions to press from both sides tight utmost point ear and loosen utmost point ear.
2. The formation clamp for the soft-packaged lithium battery with the lower tab according to claim 1, wherein the jacking mechanism comprises a mounting base plate, a guide rail mounting plate, a connecting metal plate, a guide pillar, a guide sleeve, a limit screw, a first cylinder and a first cylinder connecting piece, the upper end of the guide pillar is fixedly connected with the connecting metal plate, the lower end of the guide pillar is fixedly connected with the mounting base plate, the guide sleeve is fixedly arranged on the guide rail mounting plate and is sleeved on the guide pillar in a vertically sliding manner, the first cylinder is fixed on the guide rail mounting plate, a cylinder rod of the first cylinder is fixed on the mounting base plate through the first cylinder connecting piece, the first cylinder pushes the guide rail mounting plate to move up and down, and the frame is mounted on the guide rail mounting plate.
3. The formation clamp for the soft-package lithium battery with the lugs below according to claim 1, wherein the current plate component and the current probe component are horizontally and slidably arranged in the frame through a sliding block component of a sliding rail.
4. The formation clamp for the soft-package lithium battery with the lug below according to claim 3, wherein the horizontal clamping mechanism comprises a second cylinder, an upper power mounting plate, a lower power mounting plate, a first guide rail plate, a second guide rail plate, a third guide rail plate, a first power connecting plate, a second power connecting plate and a linear guide rail; the second cylinder is fixed outside the frame, go up power mounting panel and all install inside the frame with lower power mounting panel, first guide rail board, second guide rail board and third guide rail board are all fixed on power mounting panel down through linear guide, and the direction of motion of first guide rail board is parallel with the direction of work of second cylinder, and the direction of motion of second guide rail board and third guide rail board is perpendicular with the direction of work of second cylinder, first guide rail board is connected with the cylinder hub connection of second cylinder, be equipped with the follower on the first guide rail board, the correspondence is equipped with the follow-up hole of slope on second guide rail board and the third guide rail board, the follower sets up in the follow-up hole, the second guide rail board is connected with current polar plate group spare through first power connecting plate, the third guide rail board is connected with current probe subassembly through second power connecting plate, the second cylinder drives first guide rail board back-and-forth movement, and back-forth movement about the second guide rail board of first guide rail board drive second guide rail board and third guide rail board and move in opposite directions, drive current polar plate subassembly and current probe subassembly moves in opposite directions to clip utmost point ear.
5. The formation clamp of the soft-package lithium battery with the lower tab according to claim 4, wherein the current tab assembly comprises a support plate, an aluminum alloy frame, a tab backup plate metal plate, a formation current clamp seat, a formation current clamp and a current terminal, the support plate is connected with the first power connection plate, and the current tab assembly is driven by the second guide rail plate to move integrally.
6. The formation clamp for the soft-package lithium battery with the lower tab according to claim 4, wherein the current probe assembly comprises a support plate, an aluminum alloy frame, a clamp fixing plate, a current pressing clamp A, a temperature needle assembly and a pressing clamp needle assembly, and the support plate is connected with the second power connection plate; the current probe assembly is driven by the third guide rail plate to move integrally.
7. A formation clamp for a soft-package lithium battery with the lower tab according to claim 1, further comprising a formation heat dissipation assembly, wherein the formation heat dissipation assembly comprises a fan mounting plate and a plurality of axial flow fans, the plurality of axial flow fans are fixed on the fan mounting plate, and the fan mounting plate is mounted on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220138063.3U CN217606886U (en) | 2022-01-19 | 2022-01-19 | Formation clamp for soft-packaged lithium battery with lower lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220138063.3U CN217606886U (en) | 2022-01-19 | 2022-01-19 | Formation clamp for soft-packaged lithium battery with lower lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217606886U true CN217606886U (en) | 2022-10-18 |
Family
ID=83560422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220138063.3U Active CN217606886U (en) | 2022-01-19 | 2022-01-19 | Formation clamp for soft-packaged lithium battery with lower lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217606886U (en) |
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2022
- 2022-01-19 CN CN202220138063.3U patent/CN217606886U/en active Active
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