CN220993099U - Lithium battery cap pressure welding device - Google Patents
Lithium battery cap pressure welding device Download PDFInfo
- Publication number
- CN220993099U CN220993099U CN202322815496.5U CN202322815496U CN220993099U CN 220993099 U CN220993099 U CN 220993099U CN 202322815496 U CN202322815496 U CN 202322815496U CN 220993099 U CN220993099 U CN 220993099U
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- pressure welding
- lithium battery
- rod
- workbench
- battery cap
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- 238000003466 welding Methods 0.000 title claims abstract description 58
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a lithium battery cap pressure welding device, and belongs to the technical field of lithium battery cap pressure welding. The utility model provides a lithium battery cap pressure welding device, includes the workstation, the top of workstation is provided with the pressure welding pole, stop gear includes connecting plate, spacing groove, slide bar and gag lever post, the connecting plate cover is established on the surface of pressure welding pole, and with pressure welding pole fixed connection, the bottom at the connecting plate is seted up to the spacing groove symmetry, slide bar slidable mounting is in the inside of spacing groove. According to the utility model, by arranging the limiting mechanism, a worker starts the hydraulic cylinder to enable the welding rod to move downwards and drive the connecting plate to move downwards, the bottom of the sliding rod is lower than the bottom of the welding rod, so that the limiting rod is firstly contacted with a battery to be processed, the limiting rod drives the sliding rod to retract into the limiting groove due to extrusion of the battery, meanwhile, the first spring is compressed, and the battery is conveniently limited due to resilience force of the first spring.
Description
Technical Field
The utility model relates to the technical field of lithium battery cap pressure welding, in particular to a lithium battery cap pressure welding device.
Background
The press welding of the lithium battery cap refers to a process of connecting the anode cap and the cathode cap of the battery with the battery shell when the lithium battery is assembled, and the press welding is a common connecting technology, so that good electrical contact and mechanical connection between the anode and the cathode of the battery and the battery shell can be ensured.
When the existing equipment is used for pressure welding of lithium batteries, the pressure welding effect is quite unsatisfactory because the lithium batteries do not have stable clamping, even the condition that the pressure welding is completely failed possibly occurs, the processing of the lithium batteries is not facilitated, and after the pressure welding is finished, workers are required to manually take out the pressure welded lithium batteries, so that certain waste is caused to human resources.
Disclosure of utility model
In order to overcome the above disadvantages, the present utility model provides a lithium battery cap press-welding device that overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
the utility model provides a pressure welding device for a lithium battery cap, which comprises a workbench, wherein the top of the workbench is provided with a pressure welding rod,
The limiting mechanism comprises a limiting mechanism body, wherein the limiting mechanism body comprises,
The connecting plate is sleeved on the surface of the pressure welding rod and is fixedly connected with the pressure welding rod;
the limiting grooves are symmetrically formed in the bottom of the connecting plate;
The sliding rod is slidably arranged in the limiting groove, and the bottom of the sliding rod is lower than the bottom of the pressure welding rod;
the limiting rod is fixedly arranged at the bottom of the sliding rod;
And the blanking mechanism is arranged at the top of the workbench.
In a preferred embodiment, the blanking mechanism comprises,
The support frame is slidably arranged at the top of the workbench;
the blanking frame is rotatably arranged in the supporting frame;
the baffle frame is fixedly arranged at the top of the workbench.
In a preferred scheme, the tops of the inner walls of the limiting grooves are fixedly provided with first springs, and the other ends of the two first springs are fixedly connected with the tops of the two sliding rods respectively.
In a preferred scheme, the right side fixed mounting of support frame has the fixed plate, the top fixed mounting of fixed plate has two second springs, the opposite side of second spring with the bottom fixed connection of unloading frame, the top of workstation is provided with the case.
In a preferred scheme, the top of workstation fixed mounting has the fixed block, the right side fixed mounting of fixed block has the third spring, the other end of third spring with the left side fixed connection of support frame.
In a preferred scheme, the top of workstation rotates installs the carousel, the top fixed mounting of carousel has the holding ring, the inside fixed mounting of workstation has the motor, the output of motor with the bottom fixed connection of carousel.
In a preferred scheme, the output cover of motor is equipped with the rotary vane, the spout has been seted up at the top of workstation, the inside slidable mounting of spout has the slider, the top of slider with the bottom fixed connection of support frame.
In a preferred scheme, the top fixed mounting of workstation has the backup pad, the bottom of backup pad is provided with the pneumatic cylinder, the bottom of pneumatic cylinder and the top fixed connection of pressure welding pole.
The utility model provides a lithium battery cap pressure welding device, which has the beneficial effects that:
1. through setting up stop gear, the staff starts the pneumatic cylinder, makes the welding rod move down, drives the connecting plate move down, because the height of slide bar bottom is less than the height of welding rod bottom, makes the gag lever post earlier with by the processing battery contact, because receive the extrusion of battery, makes the gag lever post drive the inside that the slide bar retracted to the spacing groove, compresses first spring simultaneously, because the resilience force of first spring to convenient spacing is carried out the battery.
2. Through setting up unloading mechanism, the staff starts the motor, drive the carousel rotation, through the relation of connection with rotatory leaf, it is rotatory to drive rotatory leaf, because rotatory leaf causes the extrusion to the slider, cooperation through the spout, make the slider remove to the position of keeping away from the workstation center pin, thereby drive the support frame and remove, because receive the extrusion of keeping off the frame, make the unloading frame rotatory, compress the second spring simultaneously, continue to remove left when unloading frame flushes with keeping off the frame, compress the third spring simultaneously, thereby in pulling the battery after the pressure welding to the case, after reaching preset position, rotatory leaf no longer contacts with the slider, make unloading frame and support frame return to the normal position through the resilience of second spring and third spring.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a partial cross-sectional view of a web provided in accordance with an embodiment of the present utility model;
FIG. 3 is a partial cross-sectional view of a table provided in an embodiment of the present utility model;
Fig. 4 is a partial enlarged view of fig. 3 a according to an embodiment of the present utility model.
In the figure: 1. a work table; 2. a press welding rod; 3. a limiting mechanism; 301. a connecting plate; 302. a limit groove; 303. a slide bar; 304. a limit rod; 4. a blanking mechanism; 401. a support frame; 402. a blanking frame; 403. a baffle frame; 5. a first spring; 6. a fixing plate; 7. a second spring; 8. a storage box; 9. a fixed block; 10. a third spring; 11. a turntable; 12. a receiving ring; 13. a motor; 14. rotating the leaves; 15. a chute; 16. a slide block; 17. a support plate; 18. and a hydraulic cylinder.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a lithium battery cap pressure welding device, includes workstation 1, the top of workstation 1 is provided with pressure welding rod 2, stop gear 3 includes connecting plate 301, spacing groove 302, slide bar 303 and gag lever post 304, the connecting plate 301 cover is established in the surface of pressure welding rod 2, and with pressure welding rod 2 fixed connection, spacing groove 302 symmetry is seted up in the bottom of connecting plate 301, slide bar 303 slidable mounting is in the inside of spacing groove 302, the height of slide bar 303 bottom is less than the height of pressure welding rod 2 bottom, gag lever post 304 fixed mounting is in the bottom of slide bar 303, unloading mechanism 4 sets up at the top of workstation 1, the equal fixed mounting in top of spacing groove 302 inner wall has first spring 5, the other ends of the two first springs 5 are fixedly connected with the tops of the two sliding rods 303 respectively, a supporting plate 17 is fixedly arranged at the top of the workbench 1, a hydraulic cylinder 18 is arranged at the bottom of the supporting plate 17, the bottom of the hydraulic cylinder 18 is fixedly connected with the top of the pressure welding rod 2, a worker starts the hydraulic cylinder 18 through the arrangement of the limiting mechanism 3 to enable the pressure welding rod 2 to move downwards to drive the connecting plate 301 to move downwards, the height of the bottom of the sliding rod 303 is lower than the height of the bottom of the pressure welding rod 2, the limiting rod 304 is enabled to be in contact with a battery to be processed firstly, the limiting rod 304 drives the sliding rod 303 to retract into the limiting groove 302 due to the extrusion of the battery, meanwhile, the first springs 5 are compressed, and the battery is conveniently limited due to the resilience force of the first springs 5;
Referring to fig. 1-4, the blanking mechanism 4 comprises a supporting frame 401, a blanking frame 402 and a blocking frame 403, the supporting frame 401 is slidably mounted at the top of the workbench 1, the blanking frame 402 is rotatably mounted in the supporting frame 401, the blocking frame 403 is fixedly mounted at the top of the workbench 1, a fixed plate 6 is fixedly mounted on the right side of the supporting frame 401, two second springs 7 are fixedly mounted at the top of the fixed plate 6, the other side of the second springs 7 is fixedly connected with the bottom of the blanking frame 402, a storage box 8 is arranged at the top of the workbench 1, a fixed block 9 is fixedly mounted at the top of the workbench 1, a third spring 10 is fixedly mounted at the right side of the fixed block 9, the other end of the third spring 10 is fixedly connected with the left side of the supporting frame 401, a turntable 11 is rotatably mounted at the top of the workbench 1, the top of the rotary table 11 is fixedly provided with a containing ring 12, the inside of the workbench 1 is fixedly provided with a motor 13, the output end of the motor 13 is fixedly connected with the bottom of the rotary table 11, the output end of the motor 13 is sleeved with a rotary blade 14, the top of the workbench 1 is provided with a sliding groove 15, the inside of the sliding groove 15 is slidably provided with a sliding block 16, the top of the sliding block 16 is fixedly connected with the bottom of the supporting frame 401, a worker starts the motor 13 to drive the rotary table 11 to rotate through the arrangement of the blanking mechanism 4, the rotary blade 14 is driven to rotate through the connection relation with the rotary blade 14, the sliding block 16 is driven to move towards a position far away from the central shaft of the workbench 1 through the cooperation of the sliding groove 15, the supporting frame 401 is driven to move through the cooperation of the sliding groove 15, the blanking frame 402 is driven to rotate through the extrusion of the blocking frame 403, and simultaneously the second spring 7 is compressed, when the blanking frame 402 is flush with the baffle frame 403, the third spring 10 is compressed, so that the battery after pressure welding is pulled into the storage box 8, and when the battery reaches the preset position, the rotary blade 14 is not contacted with the sliding block 16, and the blanking frame 402 and the supporting frame 401 are returned to the original position through the resilience force of the second spring 7 and the third spring 10.
Specifically, the working process or working principle of the lithium battery cap pressure welding device is as follows: when the automatic welding machine is used, a worker starts the hydraulic cylinder 18 to enable the welding rod 2 to move downwards, the connecting plate 301 is driven to move downwards, the bottom of the sliding rod 303 is lower than the bottom of the welding rod 2, the limiting rod 304 is enabled to be in contact with a processed battery firstly, the limiting rod 304 drives the sliding rod 303 to retract into the limiting groove 302 due to extrusion of the battery, meanwhile, the first spring 5 is compressed, the battery is conveniently limited due to resilience force of the first spring 5, the motor 13 is started, the turntable 11 is driven to rotate, the rotating blade 14 is driven to rotate through the connection relation with the rotating blade 14, the rotating blade 14 extrudes the sliding block 16 due to the fact that the rotating blade 14 extrudes the sliding block 16, the sliding block 16 moves to a position far away from the central shaft of the workbench 1 through cooperation of the sliding groove 15, the supporting frame 401 is driven to move, the blanking frame 402 is enabled to rotate due to extrusion of the blocking frame 403, meanwhile, the second spring 7 is compressed, the blanking frame 402 continues to move leftwards when the blanking frame 402 is flush with the blocking frame 403, meanwhile, the third spring 10 is compressed, and the battery after welding is pulled into the storage box 8, and after the preset position is reached, the rotating blade 14 is enabled to not to contact with the second spring 7 and the blanking frame 10.
It should be noted that, the motor 13, the pressure welding rod 2 and the hydraulic cylinder 18 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.
Claims (8)
1. The utility model provides a lithium cell lid pressure welding device, includes workstation (1), the top of workstation (1) is provided with pressure welding pole (2), its characterized in that:
a limiting mechanism (3), wherein the limiting mechanism (3) comprises,
The connecting plate (301) is sleeved on the surface of the pressure welding rod (2) and is fixedly connected with the pressure welding rod (2);
The limiting grooves (302) are symmetrically formed in the bottom of the connecting plate (301);
The sliding rod (303) is slidably arranged in the limiting groove (302), and the bottom of the sliding rod (303) is lower than the bottom of the pressure welding rod (2);
the limiting rod (304) is fixedly arranged at the bottom of the sliding rod (303);
And the blanking mechanism (4) is arranged at the top of the workbench (1).
2. The lithium battery cap press-welding device according to claim 1, wherein the blanking mechanism (4) comprises,
The support frame (401), the said support frame (401) is installed on top of the work bench (1) slidably;
the blanking frame (402), the blanking frame (402) is rotatably installed in the support frame (401);
and the baffle frame (403) is fixedly arranged at the top of the workbench (1).
3. The lithium battery cap pressure welding device according to claim 2, wherein the top of the inner wall of the limit groove (302) is fixedly provided with a first spring (5), and the other ends of the two first springs (5) are fixedly connected with the tops of the two slide bars (303) respectively.
4. The lithium battery cap pressure welding device according to claim 3, wherein a fixing plate (6) is fixedly installed on the right side of the supporting frame (401), two second springs (7) are fixedly installed on the top of the fixing plate (6), the other side of each second spring (7) is fixedly connected with the bottom of the blanking frame (402), and a storage box (8) is arranged on the top of the workbench (1).
5. The lithium battery cap pressure welding device according to claim 4, wherein a fixing block (9) is fixedly arranged at the top of the workbench (1), a third spring (10) is fixedly arranged on the right side of the fixing block (9), and the other end of the third spring (10) is fixedly connected with the left side of the supporting frame (401).
6. The lithium battery cap pressure welding device according to claim 5, wherein a turntable (11) is rotatably installed at the top of the workbench (1), a containing ring (12) is fixedly installed at the top of the turntable (11), a motor (13) is fixedly installed in the workbench (1), and an output end of the motor (13) is fixedly connected with the bottom of the turntable (11).
7. The lithium battery cap pressure welding device according to claim 6, wherein the output end of the motor (13) is sleeved with a rotary blade (14), a sliding groove (15) is formed in the top of the workbench (1), a sliding block (16) is slidably mounted in the sliding groove (15), and the top of the sliding block (16) is fixedly connected with the bottom of the supporting frame (401).
8. The lithium battery cap pressure welding device according to claim 7, wherein a supporting plate (17) is fixedly installed at the top of the workbench (1), a hydraulic cylinder (18) is arranged at the bottom of the supporting plate (17), and the bottom of the hydraulic cylinder (18) is fixedly connected with the top of the pressure welding rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815496.5U CN220993099U (en) | 2023-10-20 | 2023-10-20 | Lithium battery cap pressure welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322815496.5U CN220993099U (en) | 2023-10-20 | 2023-10-20 | Lithium battery cap pressure welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220993099U true CN220993099U (en) | 2024-05-24 |
Family
ID=91123659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322815496.5U Active CN220993099U (en) | 2023-10-20 | 2023-10-20 | Lithium battery cap pressure welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220993099U (en) |
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2023
- 2023-10-20 CN CN202322815496.5U patent/CN220993099U/en active Active
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