CN218362813U - Battery cover plate prewelding clamp - Google Patents
Battery cover plate prewelding clamp Download PDFInfo
- Publication number
- CN218362813U CN218362813U CN202222380361.6U CN202222380361U CN218362813U CN 218362813 U CN218362813 U CN 218362813U CN 202222380361 U CN202222380361 U CN 202222380361U CN 218362813 U CN218362813 U CN 218362813U
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- fixedly connected
- operation panel
- cover plate
- battery
- battery cover
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Abstract
The utility model discloses a battery cover plate anchor clamps that weld in advance, comprises an operation bench, the top of operation panel is seted up and is deposited the recess, battery case has been placed to the inner chamber of depositing the recess, the apron body has been placed at battery case's top, the right side fixedly connected with servo motor of operation panel inner chamber, servo motor's output fixedly connected with threaded rod, the left side of threaded rod is passed through the bearing rotation with the left side of operation panel inner chamber and is connected. The utility model discloses a recess is deposited in the setting, can conveniently place battery case and apron body, through setting up servo motor, threaded rod, thread bush and locating plate, can fix the centre gripping to the left and right sides of battery case and apron body, can also avoid producing the dislocation between battery case and the apron body simultaneously, through setting up above structure, it is good to possess fixed effect, at the laser welding in-process of battery, is difficult for producing the advantage of dislocation between apron and the shell.
Description
Technical Field
The utility model relates to a battery welding technology field specifically is a battery cover plate prewelding anchor clamps.
Background
In the manufacturing process of the lithium ion battery, a battery cover plate needs to be welded to a sealing end of a battery shell to seal the shell, in order to avoid the situation that the battery cover plate moves in the welding process, a pre-welding fixture is generally needed to be used for fixing the battery cover plate, the traditional pre-welding fixture is poor in fixing effect, in the laser welding process of the battery, dislocation is easy to occur between the cover plate and a shell, and the welding quality is affected.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a battery cover plate welds anchor clamps in advance possesses fixed effectual, and at the laser welding in-process of battery, the advantage of being difficult for producing the dislocation between apron and the shell has solved traditional prewelding anchor clamps fixed effect relatively poor, and at the laser welding in-process of battery, produce the dislocation easily between apron and the shell, influence welding quality's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a battery cover plate anchor clamps that weld in advance, includes the operation panel, the top of operation panel is seted up and is deposited the recess, battery case has been placed to the inner chamber of depositing the recess, the apron body has been placed at battery case's top, the right side fixedly connected with servo motor of operation panel inner chamber, servo motor's output fixedly connected with threaded rod, the left side of threaded rod is passed through the bearing rotation with the left side of operation panel inner chamber and is connected, the equal threaded connection in left and right sides of threaded rod surface has the thread bush, the equal fixedly connected with locating plate in front and back position at thread bush top.
Preferably, the equal fixedly connected with riser in position around the operation panel top, two the equal first electric cylinder of fixedly connected with in one side that the riser carried on the back mutually, first electric cylinder's flexible end fixedly connected with splint, the one end that first electric cylinder was kept away from to splint is closely laminated with battery case's junction.
Preferably, the left side fixedly connected with rotating electrical machines at operation panel top, the output fixedly connected with carousel of rotating electrical machines, the top fixedly connected with L type backup pad of carousel, the right side fixedly connected with second electric cylinder of L type backup pad inner chamber bottom, the flexible end fixedly connected with electromagnet of second electric cylinder.
Preferably, the bottom fixedly connected with slider of thread bush, the spout that the cooperation slider used is all seted up to the left and right sides of operation panel inner chamber bottom, the surface of slider and the internal surface sliding connection of spout.
Preferably, the front and back positions of the left side and the right side of the top of the operating platform are provided with through grooves, and the outer surface of the positioning plate is in sliding connection with the inner surfaces of the through grooves.
Preferably, the front and back positions of the bottoms of the left side and the right side of the operating platform are fixedly connected with mounting blocks, and mounting holes are formed in the tops of the mounting blocks.
Preferably, one side of each of the two positioning plates opposite to each other is fixedly connected with a rubber pad, and one end, far away from the positioning plates, of each rubber pad is tightly attached to the joint of the battery shell.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a recess is deposited in the setting, can conveniently place battery case and apron body, through setting up servo motor, the threaded rod, thread bush and locating plate, can fix the centre gripping to the left and right sides of battery case and apron body, can also avoid producing the dislocation between battery case and the apron body simultaneously, through setting up above structure, it is good to possess fixed effect, in the laser welding process of battery, be difficult for producing the advantage of dislocation between apron and the shell, it is relatively poor to have solved traditional prewelding anchor clamps fixed effect, in the laser welding process of battery, produce the dislocation easily between apron and the shell, influence welding quality's problem.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is a top view of the structure of the operation table of the present invention;
fig. 4 is a partial enlarged view of a portion a in the structure diagram of the present invention 2.
In the figure: 1. an operation table; 2. a storage recess; 3. a battery case; 4. a cover plate body; 5. a servo motor; 6. a threaded rod; 7. a threaded sleeve; 8. positioning a plate; 9. a vertical plate; 10. a first electric cylinder; 11. a splint; 12. a rotating electric machine; 13. a turntable; 14. an L-shaped support plate; 15. a second electric cylinder; 16. an electromagnetic chuck; 17. a slider; 18. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-4, a battery cover plate prewelding fixture, including operation panel 1, deposit recess 2 has been seted up at the top of operation panel 1, battery case 3 has been placed to the inner chamber of depositing recess 2, apron body 4 has been placed at the top of battery case 3, the right side fixedly connected with servo motor 5 of 1 inner chamber of operation panel, servo motor 5's output fixedly connected with threaded rod 6, the left side of threaded rod 6 is rotated through the bearing with the left side of 1 inner chamber of operation panel and is connected, the equal threaded connection in the left and right sides of the surface of threaded rod 6 has threaded bush 7, the equal fixedly connected with locating plate 8 in the front and back position at threaded bush 7 top, deposit recess 2 through setting up, can conveniently place battery case 3 and apron body 4, through setting up servo motor 5, threaded rod 6, threaded bush 7 and locating plate 8, can fix the centre gripping to the left and right sides of battery case 3 and apron body 4, can also avoid producing the dislocation between battery case 3 and the apron body 4 simultaneously, through setting up above structure, it is good to possess fixed effectual, in the laser welding process of battery, the advantage that is difficult for producing the dislocation between apron and the shell.
Specifically, the equal fixedly connected with riser 9 in position around the 1 top of operation panel, the equal first electric cylinder 10 of fixedly connected with in one side that two riser 9 carried on the back mutually, the flexible fixedly connected with splint 11 of first electric cylinder 10, splint 11 keeps away from the one end of first electric cylinder 10 and closely laminates with battery case 3's junction, through setting up riser 9, first electric cylinder 10 and splint 11, can fix the centre gripping to battery case 3 and apron body 4's front and back position, can also avoid producing the dislocation between battery case 3 and apron body 4 around simultaneously.
Specifically, the left side fixedly connected with rotating electrical machines 12 at the top of operation panel 1, the output fixedly connected with carousel 13 of rotating electrical machines 12, the top fixedly connected with L type backup pad 14 of carousel 13, the right side fixedly connected with second electric cylinder 15 of the 14 inner chambers bottom of L type backup pad, the flexible end fixedly connected with electromagnetic chuck 16 of second electric cylinder 15, through setting up second electric cylinder 15 and electromagnetic chuck 16, apron body 4 can conveniently be taken and put, through setting up rotating electrical machines 12, carousel 13 and L type backup pad 14, can drive second electric cylinder 15 and electromagnetic chuck 16 rotatory, and then conveniently put apron body 4.
Specifically, the bottom fixedly connected with slider 17 of thread bush 7, the spout 18 that cooperation slider 17 used has all been seted up to the left and right sides of 1 inner chamber bottom of operation panel, and slider 17's surface and the internal surface sliding connection of spout 18 can play the effect of direction to the removal of thread bush 7 through setting up slider 17 and spout 18, also carry on spacingly to the removal of thread bush 7 simultaneously.
Specifically, the front and back positions of the left and right sides of the top of the operating platform 1 are provided with the through grooves, the outer surface of the positioning plate 8 is connected with the inner surface of the through grooves in a sliding mode, and the positioning plate 8 can be conveniently moved through the through grooves.
Specifically, the equal fixedly connected with installation piece in position around the 1 left and right sides bottom of operation panel, and the mounting hole has been seted up at the top of installation piece, through setting up installation piece and mounting hole, can conveniently install fixedly operation panel 1.
Specifically, the rubber pads are fixedly connected to the opposite sides of the two positioning plates 8, one ends, away from the positioning plates 8, of the rubber pads are tightly attached to the joint of the battery shell 3, and the surfaces of the battery shell 3 can be protected by the rubber pads.
When the battery cover plate fixing device is used, the battery shell 3 is placed into the storage groove 2, the cover plate body 4 is sucked up through the electromagnetic chuck 16, the control switch of the rotating motor 12 is started, the rotating motor 12 drives the rotating disc 13 to rotate, the rotating disc 13 drives the L-shaped supporting plate 14 to rotate, the L-shaped supporting plate 14 drives the electromagnetic chuck 16 to rotate, the cover plate body 4 is further driven to rotate, the cover plate body 4 is moved to the upper side of the battery shell 3, then the control switch of the second electric cylinder 15 is started, the second electric cylinder 15 pushes the cover plate body 4 to move downwards, the cover plate body 4 is made to be in contact with the top of the battery shell 3, the control switch of the electromagnetic chuck 16 is closed, the electromagnetic chuck 16 is moved away, the control switch of the servo motor 5 is started again, the servo motor 5 drives the threaded rod 6 to rotate, the threaded rod 6 drives the threaded sleeve 7 to move towards the middle, the threaded sleeve 7 drives the positioning plate 8 to move towards the middle, the positioning plate 8 to move towards the left side and the right side of the battery shell 3 and the battery shell body 4 through the positioning plate 8, the left side and right side of the battery shell 3 and cover plate 4 are fixedly clamped through the positioning plate 8, meanwhile, the battery shell and the positioning plate can be prevented from being misplaced through the fixing structure, and the advantages of the fixing structure that the battery shell and the cover plate 3 are not easily generated in the laser welding process, and the fixing structure, and the advantages of the fixing structure of the fixing device are achieved, and the advantages of the misplacing process of the fixing device.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a battery cover plate prewelding anchor clamps, includes operation panel (1), its characterized in that: the utility model discloses a battery cover, including operation panel (1), battery shell (3), apron body (4) have been placed at the top of battery shell (3), right side fixedly connected with servo motor (5) of operation panel (1) inner chamber, the output fixedly connected with threaded rod (6) of servo motor (5), the left side of threaded rod (6) is passed through the bearing and is rotated with the left side of operation panel (1) inner chamber and be connected, the equal threaded connection in the left and right sides of threaded rod (6) surface has thread bush (7), the equal fixedly connected with locating plate (8) in front and back position at thread bush (7) top.
2. The battery cover plate pre-welding fixture according to claim 1, wherein: the all fixedly connected with riser (9) of position around operation panel (1) top, two the first electric cylinder (10) of the all fixedly connected with in one side that riser (9) carried on the back mutually, the flexible end fixedly connected with splint (11) of first electric cylinder (10), the one end that first electric cylinder (10) was kept away from in splint (11) is closely laminated with the junction of battery case (3).
3. The battery cover plate pre-welding fixture according to claim 1, wherein: the electric air conditioner is characterized in that a rotating motor (12) is fixedly connected to the left side of the top of the operating table (1), a rotating disc (13) is fixedly connected to the output end of the rotating motor (12), an L-shaped supporting plate (14) is fixedly connected to the top of the rotating disc (13), a second electric air cylinder (15) is fixedly connected to the right side of the bottom of an inner cavity of the L-shaped supporting plate (14), and an electromagnetic chuck (16) is fixedly connected to the telescopic end of the second electric air cylinder (15).
4. The battery cover plate pre-welding fixture as recited in claim 1, wherein: the bottom fixedly connected with slider (17) of thread bush (7), spout (18) that cooperation slider (17) used are all seted up to the left and right sides of operation panel (1) inner chamber bottom, the surface of slider (17) and the internal surface sliding connection of spout (18).
5. The battery cover plate pre-welding fixture according to claim 1, wherein: all seted up logical groove around the position of operation panel (1) top left and right sides, and the surface of locating plate (8) and the internal surface sliding connection who leads to the groove.
6. The battery cover plate pre-welding fixture as recited in claim 1, wherein: the front and back positions of the bottoms of the left side and the right side of the operating platform (1) are fixedly connected with mounting blocks, and mounting holes are formed in the tops of the mounting blocks.
7. The battery cover plate pre-welding fixture according to claim 1, wherein: and one side of each of the two positioning plates (8) opposite to the other side is fixedly connected with a rubber pad, and one end, far away from the positioning plates (8), of each rubber pad is tightly attached to the joint of the battery shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222380361.6U CN218362813U (en) | 2022-09-07 | 2022-09-07 | Battery cover plate prewelding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222380361.6U CN218362813U (en) | 2022-09-07 | 2022-09-07 | Battery cover plate prewelding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218362813U true CN218362813U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222380361.6U Active CN218362813U (en) | 2022-09-07 | 2022-09-07 | Battery cover plate prewelding clamp |
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| Country | Link |
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| CN (1) | CN218362813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506268A (en) * | 2024-01-08 | 2024-02-06 | 深圳市新华鹏激光设备有限公司 | Rotary pre-welding equipment for battery lugs and pre-welding method thereof |
| CN117600699A (en) * | 2024-01-24 | 2024-02-27 | 宁德时代新能源科技股份有限公司 | Battery top cover welding system and battery top cover welding method |
-
2022
- 2022-09-07 CN CN202222380361.6U patent/CN218362813U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117506268A (en) * | 2024-01-08 | 2024-02-06 | 深圳市新华鹏激光设备有限公司 | Rotary pre-welding equipment for battery lugs and pre-welding method thereof |
| CN117506268B (en) * | 2024-01-08 | 2024-03-12 | 深圳市新华鹏激光设备有限公司 | Rotary pre-welding equipment for battery lugs and pre-welding method thereof |
| CN117600699A (en) * | 2024-01-24 | 2024-02-27 | 宁德时代新能源科技股份有限公司 | Battery top cover welding system and battery top cover welding method |
| CN117600699B (en) * | 2024-01-24 | 2024-06-07 | 宁德时代新能源科技股份有限公司 | Battery top cover welding system and battery top cover welding method |
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