CN215432036U - Battery tab laser welding device - Google Patents
Battery tab laser welding device Download PDFInfo
- Publication number
- CN215432036U CN215432036U CN202121335601.XU CN202121335601U CN215432036U CN 215432036 U CN215432036 U CN 215432036U CN 202121335601 U CN202121335601 U CN 202121335601U CN 215432036 U CN215432036 U CN 215432036U
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- laser welding
- mounting
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- 238000003466 welding Methods 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 abstract description 20
- 238000007790 scraping Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 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
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of battery welding processing, and discloses a battery tab laser welding device, which comprises a power transmission device and an installation disc, wherein the output end of the power transmission device is fixedly connected with the bottom of the installation disc, the upper side of the installation disc is fixedly provided with a clamping device, the clamping device comprises an installation frame fixedly connected with the installation disc, a support plate is slidably arranged on the installation frame, the battery tab laser welding device extrudes a push plate when a battery is placed in the battery, the push plate is matched with a support block through a chute to place a tab piece at a battery welding position, the support plate is pressed by a motor to move, and the support plate extrudes and fixes the tab piece through a bed rod and an extrusion rod, so that the tab piece is automatically aligned and extruded and fixed during laser welding, the labor intensity of workers is reduced, and the laser welding efficiency is improved, meanwhile, the working safety of workers is improved.
Description
Technical Field
The utility model relates to the technical field of battery welding processing, in particular to a battery tab laser welding device.
Background
Laser welding is a method for welding by using focused laser beam as energy to bombard heat generated by weldment, and because laser has optical properties of refraction, focusing and the like, the laser welding is very suitable for welding miniature parts and parts with poor accessibility, and has the characteristics of low heat input, small welding deformation, no influence of electromagnetic field and the like.
Current battery utmost point ear laser welding device is when using, and the logarithm is that artifical will utmost point auricle is put on the battery, and handheld extrusion tool presses utmost point ear afterwards, makes utmost point ear and battery closely laminate, carries out laser welding again, can make worker work intensity of labour big, and welding efficiency is lower, also can bring certain potential safety hazard for the staff simultaneously.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a battery tab laser welding device which has the advantages of automatic alignment and extrusion fixation of a tab piece during tab welding and the like, and solves the problems that the tab piece needs to be extruded and fixed manually during tab welding at present, and the welding efficiency is low.
(II) technical scheme
In order to solve the technical problems, the utility model provides the following technical scheme: a laser welding device for battery tabs comprises a power transmission device and an installation disc, wherein the output end of the power transmission device is fixedly connected with the bottom of the installation disc, a clamping device is fixedly installed on the upper side of the installation disc and comprises an installation frame fixedly connected with the installation disc, a supporting plate is slidably installed on the installation frame, a plurality of first springs fixedly connected with the installation frame are connected to one side of the supporting plate, a transmission rod slidably installed with the installation frame is fixedly connected to the upper side of the supporting plate, an extrusion rod is fixedly installed at one end of the transmission rod and is slidably connected with an installation frame fixedly installed with the installation frame, a push plate is slidably installed on the installation frame, a sliding groove is formed in the push plate, a supporting block slidably connected with the installation frame is slidably connected to the inner wall of the sliding groove, a second spring fixedly connected with the installation frame is fixedly sleeved on the outer surface of the supporting block, one side of the push plate is connected with a third spring fixedly connected with the mounting frame, and one side of the power transmission device is connected with a laser welding device fixedly connected with the ground.
Preferably, power transmission includes the install bin with ground fixed connection, fixed mounting has the motor in the install bin, the fixed cover of output of motor is equipped with the half-gear, the pivot is installed to the install bin internal rotation, the external fixed surface cover of pivot is equipped with the drive gear with half-gear meshing, the top of pivot and the bottom fixed connection of mounting disc.
Preferably, the laser welding device wraps up the piece base, the two-way threaded rod is installed to the base internal rotation, the surface screw-thread fit of two-way threaded rod has two sliders, two one side of slider all rotates and is connected with mutual articulated regulation pole, two it is connected with the mounting panel with base sliding connection to adjust the rotation of pole articulated department, the upside fixed mounting of mounting panel has the bracing piece, one side fixed mounting of bracing piece has laser welder head.
Preferably, an electric telescopic rod is fixedly installed on one side of the installation frame, and a material pushing plate is fixedly installed at one end of the electric telescopic rod.
Preferably, a bolt is installed at one end of the extrusion rod in a threaded manner, and an extrusion block is fixedly installed at one end of the bolt.
Preferably, one side fixed mounting of install bin has utmost point ear storage box, one side of install bin is connected with the ejection of compact conveyor belt with ground fixed connection.
(III) advantageous effects
Compared with the prior art, the utility model provides a battery tab laser welding device, which has the following beneficial effects:
1. this battery utmost point ear laser welding device, through battery extrusion push pedal when putting into the battery, the battery welding department is put into with utmost point ear piece through spout and supporting shoe cooperation to the push pedal, moves the backup pad through the motor pressure and removes, and the backup pad is extruded utmost point ear piece fixedly through bed pole and stripper bar to it is fixed with the extrusion to utmost point ear piece automatic alignment when having realized automatic laser welding, has reduced worker's intensity of labour, has improved laser welding's efficiency. Meanwhile, the safety of working of workers is improved.
2. This battery tab laser welding device, through rotating two-way threaded rod 19, two-way threaded rod 19 drives two sliders 20 and removes, and two sliders 20 drive and adjust pole 21 and rotate, and it reciprocates to adjust pole 21 drive mounting panel 22, and mounting panel 22 drives bracing piece and laser welder head and reciprocates, adjusts the height of welder head, rotates the height of bolt regulation extrusion piece again, realizes the laser welding to the not co-altitude battery, has improved the suitability of device greatly.
Drawings
Fig. 1 is a front view of the internal structure of the present invention.
FIG. 2 is a front view of the internal structure of the clamping device of the present invention.
FIG. 3 is a top view of the internal structure of the clamping device of the present invention.
FIG. 4 is a side view showing the internal structure of the clamping device of the present invention.
In the figure: 1. mounting a disc; 2. installing a frame; 3. a support plate; 4. a first spring; 5. a transmission rod; 6. an extrusion stem; 7. a mounting frame; 8. pushing the plate; 9. a chute; 10. a support block; 11. a second spring; 12. a third spring; 13. installing a box; 14. a motor; 15. a half gear; 16. a rotating shaft; 17. a transmission gear; 18. a base; 19. a bidirectional threaded rod; 20. a slider; 21. adjusting a rod; 22. mounting a plate; 23. an electric telescopic rod; 24. a material pushing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a battery tab laser welding device comprises a power transmission device and a mounting plate 1, wherein an output end of the power transmission device is fixedly connected with the bottom of the mounting plate 1, a clamping device is fixedly mounted on the upper side of the mounting plate 1, the clamping device comprises a mounting frame 2 fixedly connected with the mounting plate 1, a support plate 3 is slidably mounted on the mounting frame 2, one side of the support plate 3 is connected with a plurality of first springs 4 fixedly connected with the mounting frame 2, a transmission rod 5 slidably mounted with the mounting frame 2 is fixedly connected with the upper side of the support plate 3, one end of the transmission rod 5 is fixedly mounted with an extrusion rod 6, the extrusion rod 6 is slidably connected with a mounting frame 7 fixedly mounted with the mounting frame 2, a push plate 8 is slidably mounted on the mounting frame 7, a sliding groove 9 is formed in the push plate 8, and the inner wall of the sliding groove 9 is slidably connected with a support block 10 slidably connected with the mounting frame 7, the outer fixed surface cover of supporting shoe 10 is equipped with second spring 11 with mounting bracket 7 fixed connection, one side of push pedal 8 is connected with third spring 12 with installing frame 2 fixed connection, one side of power transmission is connected with the laser welding device with ground fixed connection, the user puts into utmost point ear piece on supporting shoe 10, put into installing frame 2 with the battery afterwards, battery extrusion push pedal 8, third spring 12 atress compression, it slides in spout 9 to drive supporting shoe 10 when push pedal 8 removes, make supporting shoe 10 remove, second spring 11 atress compression, make utmost point ear piece fall into battery welded position, release the battery afterwards, make battery pressure move backup pad 3, backup pad 3 removes and drives transfer line 5 and remove, transfer line 5 drives squeeze bar 6 and removes utmost point ear piece and extrudees, make utmost point ear piece fixed by the extrusion, be convenient for utmost point ear welding.
Power transmission includes the install bin 13 with ground fixed connection, fixed mounting has motor 14 in the install bin 13, the fixed cover of output end of motor 14 is equipped with half-gear 15, pivot 16 is installed to the install bin 13 internal rotation, the outer fixed cover of pivot 16 is equipped with the drive gear 17 with half-gear 15 meshing, the top of pivot 16 and the bottom fixed connection of installing disc 1, drive half-gear 15 through motor 14 and rotate, half-gear 15 drives pivot 16 through drive gear 17 and does the intermittent type formula and rotate, pivot 16 drives 1 intermittent type formula of installing disc and rotates, realize welding automatic feed.
Laser welding set parcel piece base 18, two-way threaded rod 19 is installed to the base 18 internal rotation, two-way threaded rod 19's surface screw-thread fit has two sliders 20, one side of two sliders 20 is all rotated and is connected with mutual articulated regulation pole 21, two are adjusted the articulated department of pole 21 and are rotated and be connected with the mounting panel 22 with base 18 sliding connection, mounting panel 22's upside fixed mounting has the bracing piece, one side fixed mounting of bracing piece has the laser welder head, through rotating two-way threaded rod 19, two-way threaded rod 19 drive two sliders 20 and remove, two sliders 20 drive and adjust pole 21 and rotate, it reciprocates to adjust pole 21 and drive mounting panel 22, mounting panel 22 drives bracing piece and laser welder head and reciprocates, realize adjusting the height of welder head, realize the welding to the utmost point ear of the battery of co-altitude not.
One side fixed mounting of installing frame 2 has electric telescopic handle 23, and electric telescopic handle 23's one end is fixed to be installed scraping wings 24, and electric telescopic handle 23 drives scraping wings 24 and removes, makes the battery be released from installing frame 2.
The bolt is installed to the one end screw thread of extrusion pole 6, and the one end fixed mounting of bolt has the extrusion piece, adjusts the height of extrusion piece, can be to the extrusion of the utmost point ear of the battery of co-altitude.
One side fixed mounting of install bin 13 has utmost point ear storage box, and one side of install bin 13 is connected with the ejection of compact conveyor belt with ground fixed connection.
The working principle is as follows: firstly, a user puts the lug pieces on the supporting blocks, then puts the battery in the mounting frame 2, the battery extrudes the push plate 8, the third spring 12 is compressed under force, the push plate 8 drives the supporting blocks 10 to slide in the chutes 9 when moving, the supporting blocks 10 move, the second spring 11 is compressed under force, the lug pieces fall into the battery welding position, then the battery is released, the battery presses the supporting plate 3, the supporting plate 3 moves to drive the transmission rod 5 to move, the transmission rod 5 drives the extrusion rod 6 to move to extrude the lug pieces, the lug pieces are extruded and fixed, the welding of the lug is convenient, then the motor 14 drives the half gear 15 to rotate, the half gear 15 drives the rotating shaft 16 to rotate intermittently through the transmission gear 17, the rotating shaft 16 drives the mounting disc 1 to rotate intermittently, the extruded battery is sent to the lower part of the laser welding device to be welded, the mounting disc 1 rotates to the next station after being welded, electric telescopic handle 23 drives scraping wings 24 and removes, make the battery release from the installing frame 2 in, impel ejection of compact conveyor belt to go up processing on next step, when adding man-hour to the utmost point ear of the battery of co-altitude, through rotating two-way threaded rod 19, two-way threaded rod 19 drive two sliders 20 and remove, two sliders 20 drive regulation pole 21 and rotate, it reciprocates to adjust pole 21 drive mounting panel 22, mounting panel 22 drives bracing piece and laser welder head and reciprocates, adjust the height of welder head, rotate the height of bolt regulation extrusion piece again, thereby realize the welding to the utmost point ear of the battery of co-altitude.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a battery tab laser welding device, includes power transmission and mounting disc (1), its characterized in that: the output end of the power transmission device is fixedly connected with the bottom of the mounting disc (1), the upside of the mounting disc (1) is fixedly provided with a clamping device, the clamping device comprises a mounting frame (2) fixedly connected with the mounting disc (1), a support plate (3) is slidably mounted on the mounting frame (2), one side of the support plate (3) is connected with a plurality of first springs (4) fixedly connected with the mounting frame (2), a transmission rod (5) slidably mounted on the upside of the support plate (3) and the mounting frame (2), an extrusion rod (6) is fixedly mounted at one end of the transmission rod (5), the extrusion rod (6) is slidably connected with a mounting frame (7) fixedly mounted with the mounting frame (2), a push plate (8) is slidably mounted on the mounting frame (7), and a sliding groove (9) is formed in the push plate (8), the inner wall sliding connection of spout (9) has supporting shoe (10) with mounting bracket (7) sliding connection, the outer fixed surface cover of supporting shoe (10) is equipped with second spring (11) with mounting bracket (7) fixed connection, one side of push pedal (8) is connected with third spring (12) with installing frame (2) fixed connection, one side of power transmission device be connected with ground fixed connection's laser welding device.
2. The laser welding apparatus for battery tabs according to claim 1, wherein: power transmission includes install bin (13) with ground fixed connection, fixed mounting has motor (14) in install bin (13), the fixed cover of output of motor (14) is equipped with half gear (15), pivot (16) are installed to install bin (13) internal rotation, the external fixed surface cover of pivot (16) is equipped with drive gear (17) with half gear (15) meshing, the top of pivot (16) and the bottom fixed connection of mounting disc (1).
3. The laser welding apparatus for battery tabs according to claim 1, wherein: laser welding device package piece base (18), two-way threaded rod (19) are installed to base (18) internal rotation, the surface screw-thread fit of two-way threaded rod (19) has two sliders (20), two one side of slider (20) is all rotated and is connected with mutual articulated regulation pole (21), two adjust the articulated department of pole (21) and rotate and be connected with mounting panel (22) with base (18) sliding connection, the upside fixed mounting of mounting panel (22) has the bracing piece, one side fixed mounting of bracing piece has the laser welding head.
4. The laser welding apparatus for battery tabs according to claim 1, wherein: one side of the mounting frame (2) is fixedly provided with an electric telescopic rod (23), and one end of the electric telescopic rod (23) is fixedly provided with a material pushing plate (24).
5. The laser welding apparatus for battery tabs according to claim 1, wherein: and a bolt is installed at one end of the extrusion rod (6) in a threaded manner, and an extrusion block is fixedly installed at one end of the bolt.
6. The laser welding apparatus for battery tabs according to claim 2, wherein: one side fixed mounting of install bin (13) has utmost point ear storage box, one side of install bin (13) is connected with the ejection of compact conveyor belt with ground fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121335601.XU CN215432036U (en) | 2021-06-16 | 2021-06-16 | Battery tab laser welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121335601.XU CN215432036U (en) | 2021-06-16 | 2021-06-16 | Battery tab laser welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215432036U true CN215432036U (en) | 2022-01-07 |
Family
ID=79711442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121335601.XU Expired - Fee Related CN215432036U (en) | 2021-06-16 | 2021-06-16 | Battery tab laser welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215432036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571525A (en) * | 2022-03-10 | 2022-06-03 | 叶身财 | Film cutting and conveying device |
| CN117123978A (en) * | 2023-10-20 | 2023-11-28 | 广东东博智能装备股份有限公司 | Polymer lithium battery tab welding equipment |
-
2021
- 2021-06-16 CN CN202121335601.XU patent/CN215432036U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571525A (en) * | 2022-03-10 | 2022-06-03 | 叶身财 | Film cutting and conveying device |
| CN114571525B (en) * | 2022-03-10 | 2023-11-24 | 江苏恩泽医疗器械有限公司 | Film cuts conveyor |
| CN117123978A (en) * | 2023-10-20 | 2023-11-28 | 广东东博智能装备股份有限公司 | Polymer lithium battery tab welding equipment |
| CN117123978B (en) * | 2023-10-20 | 2024-01-09 | 广东东博智能装备股份有限公司 | Polymer lithium battery tab welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |