CN217799595U - Battery welding tool and welding device - Google Patents
Battery welding tool and welding device Download PDFInfo
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- CN217799595U CN217799595U CN202221668249.6U CN202221668249U CN217799595U CN 217799595 U CN217799595 U CN 217799595U CN 202221668249 U CN202221668249 U CN 202221668249U CN 217799595 U CN217799595 U CN 217799595U
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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 application discloses a battery welding tool, and relates to the technical field of battery production equipment; comprises a fixed seat, a bearing component, a positioning component, a first driving component and a second driving component; the bearing assembly is arranged on the fixed seat and used for bearing a battery to be welded; the positioning assembly comprises a positioning plate, a positioning piece and a through hole for laser to pass through are arranged on the positioning plate, and an accommodating groove for accommodating the piece to be welded is formed in the positioning piece; the fixing seat is arranged at the driving end of the first driving assembly, the first driving assembly drives the fixing seat to move along a first direction, the battery to be welded is pushed into the accommodating groove to be abutted against the part to be welded, and the part to be welded is abutted against the accommodating groove; the second driving assembly comprises a rotating disk and a rotating driving group for driving the rotating disk to rotate; the application also provides a welding device which comprises the battery welding tool; the technical scheme who adopts this application to provide has realized that the side welding of cylindrical battery possesses higher stability and precision.
Description
Technical Field
The application relates to the technical field of battery production equipment, in particular to a welding tool and a welding device for a cylindrical battery.
Background
With the popularization of new energy application, the demand of the battery is gradually increased; the cylindrical battery belongs to one of the main battery types, the steel shell and the current collecting disc are welded in one step in the production process, and a side welding mode is required, welding points are distributed in a circular ring shape, so that the problem how to ensure stable and high-precision welding is solved for realizing the welding of the battery type.
SUMMERY OF THE UTILITY MODEL
This application aim at provides a battery welding frock and welding set, adopts the technical scheme that this application provided to realize that the side welding of cylindrical battery possesses higher stability and precision.
In order to solve the technical problems, the application provides a battery welding tool and a welding device; in a first aspect, the application provides a battery welding tool, which is used for assisting in welding a cylindrical battery and comprises a fixed seat, a bearing assembly, a positioning assembly, a first driving assembly and a second driving assembly;
the bearing assembly is arranged on the fixed seat and used for bearing a battery to be welded;
the positioning assembly comprises a positioning plate, a positioning piece and a through hole through which laser can pass are arranged on the positioning plate, and an accommodating groove for accommodating the piece to be welded is formed in the positioning piece;
the fixed seat is arranged at the driving end of the first driving assembly, the first driving assembly drives the fixed seat to move along a first direction, and the battery to be welded is jacked into the accommodating groove to be abutted against the part to be welded;
the second driving assembly comprises a rotating disc and a rotating driving group for driving the rotating disc to rotate, the rotating disc is suitable for abutting against the peripheral surface of the battery to be welded and driving the battery to be welded to rotate, and the rotating disc is tangent to the battery to be welded;
wherein the first direction is an axial direction of the battery to be welded.
In the implementation process, a worker places a battery to be welded on the bearing assembly and places a part to be welded on the positioning assembly, wherein the part to be welded can be understood as a current collecting disc or a connecting sheet in some embodiments, after a product is placed in place, the first driving assembly drives the fixing seat to move and further drives the battery to be welded to move, namely the battery to be welded moves along the axial direction of the battery to be welded, the battery to be welded is jacked into the accommodating groove, and the end part of the battery to be welded is butted with the part to be welded; then the second driving assembly acts on the outer peripheral wall of the battery to be welded, the rotary driving assembly drives the rotary disc to rotate, and the rotary disc drives the battery to be welded to rotate around the axial direction of the battery to be welded; the tool can ensure that the battery to be welded and the part to be welded are stably matched, and can simultaneously drive the battery to be welded to stably rotate, so that when the subsequent matched welding mechanism is used for welding, the switching of welding point positions can be automatically realized along with the rotation of the battery to be welded, and the battery to be welded and the part to be welded can be welded with high precision and stability.
Preferably, the bearing assembly comprises a pulley seat and a bearing seat;
the pulley seat comprises two groups of pulley blocks which are arranged side by side, the battery to be welded is suitable for being arranged between the two groups of pulley blocks, and the battery to be welded is tangent to the pulley blocks;
the bearing block is arranged on one side of the pulley block, which is back to the positioning plate, and one end of the battery to be welded is abutted against the bearing block;
in the implementation process, the battery to be welded is placed between the two sliding groups, the pulleys on the two groups of pulley blocks are tangent to the periphery of the battery to be welded, when the rotating disc drives the battery to be welded to rotate, the pulley blocks can be matched to rotate by adopting the bearing mode of the sliding groups, so that the battery to be welded is prevented from generating hard friction with the bearing assembly in the rotating process, the loss of the battery to be welded is reduced, and the production and processing quality of a product is ensured; in addition, the bearing seat can be abutted to one end of the battery to be welded, and when the first driving group drives the fixing seat to move, the first driving group can jack the battery to be welded into the accommodating groove by taking the bearing seat as a force application point.
Preferably, the bearing seat comprises a bearing main body and an L-shaped mounting seat; the bearing main body is arranged on one of the folding edges of the mounting seat, the other folding edge of the mounting seat is connected with the fixed seat, and a first waist-shaped hole is formed in the folding edge along a first direction;
in the implementation process, the bearing main body can be matched with the rotation of the battery to be welded, so that the hard friction between the end part of the battery to be welded and the bearing seat when the battery to be welded rotates is avoided, and the product is effectively protected; the first waist type hole of seting up on the mount pad can be convenient for the staff and adjust the mount pad in a flexible way, through the relative position between adjustment mount pad and the fixing base, reaches the position when adjusting to treat welding battery top entering holding tank, and further the accessible is adjusted and is made its battery that is applicable to more models.
Preferably, the welding device further comprises a third driving assembly, the second driving assembly is arranged at a driving end of the third driving assembly, and the third driving assembly drives the second driving assembly to be close to or far away from the battery to be welded;
in the implementation process, the third driving assembly drives the second driving assembly to be close to or far away from the battery to be welded, namely when the battery to be welded is subjected to feeding and discharging, the third driving assembly drives the second driving assembly to be far away from the space to be avoided, so that the worker can easily realize the feeding and discharging of the battery, when the welding process is ready to enter, the third driving assembly drives the second driving assembly to be close to the battery to be welded, the second driving assembly can act on the battery to be welded, and the rotation of the battery to be welded is realized.
Preferably, the positioning piece is coaxial with the battery to be welded, and the positioning piece can rotate around the axial direction of the positioning piece.
In the implementation process, when the battery to be welded rotates, the positioning piece also rotates along with the battery to be welded, so that the phenomenon that too much relative friction occurs between the battery to be welded and the inner wall of the accommodating cavity of the positioning piece can be avoided, the battery can be effectively protected, the abrasion of the battery is reduced, and the production quality of products is guaranteed.
In a second aspect, the present application provides a welding device comprising a welding mechanism and any of the above-described battery welding tools;
in the implementation process, the battery welding work realizes the stable rotation of the battery, the welding mechanism emits welding laser, the laser acts on the welding point position between the battery to be welded and the part to be welded through the through hole in the positioning plate, the switching of the welding point position is realized along with the rotation of the battery, and then the welding of a plurality of point positions between the battery to be welded and the part to be welded is realized.
Preferably, the welding device further comprises a mounting rack, wherein a mounting inclined plane is formed on the mounting rack, and the battery is welded on the mounting inclined plane; the first direction and the horizontal direction are arranged at an angle;
the laser of the welding mechanism acts on the welding position of the battery to be welded and the workpiece to be welded through the through hole;
in the implementation process, the battery welding tool is obliquely arranged, so that laser can act on a welding point even if emitted from the vertical direction; meanwhile, the battery can be better supported by the bearing seat in an inclined arrangement mode, so that the battery can be better jacked, and the movement of the battery can be flexibly controlled.
Preferably, the positioning plate further comprises a welding cavity, and one side of the welding cavity, which is back to the bearing assembly, is arranged on the positioning plate and is communicated with the accommodating groove; the through hole is formed in the welding cavity;
in the implementation process, the welding cavity forms a better welding environment, so that the influence of external factors on the welding process can be reduced, and the welding quality is improved.
Preferably, the air blowing assembly is communicated with the welding cavity and blows air towards the battery to be welded and the welding position to be welded;
in the implementation process, the blowing assembly can blow in the protective gas towards the welding cavity, so that excessive oxidation of welding points in the welding process can be avoided, and the welding quality of products is guaranteed.
Preferably, the welding cavity of the dust removal assembly is communicated;
in the implementation process, the dust removal assembly can rapidly remove dust in the welding cavity, the cleanness in the welding cavity is guaranteed, a product has a good welding environment during welding, and the welding quality is guaranteed in the process of avoiding influence of factors such as dust and impurities on the welding process.
Compared with the prior art, the beneficial effect of this application lies in: this scheme realizes treating the welded battery and treating the location of weldment through carrier assembly and locating component cooperation, the characteristic of make full use of cylindricality battery, utilize first drive group and the cooperation of second drive group to realize treating the stable rotation of welded battery, wherein, the form that the second drive group adopted the rolling disc drives the battery and rotates, it is when providing rotation power, the drive mode that acts on the battery periphery wall also makes battery pivoted more stable, and then can realize the stable switching of welding position, realize the battery and treat the stable welding between the weldment, guarantee welding precision simultaneously, guarantee product production quality.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a battery welding tool according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of a welding apparatus according to an embodiment of the present application;
FIG. 3 is an enlarged view of the structure of portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of the structure of part B in FIG. 2;
wherein: 10. a fixed seat; 11. a battery to be welded; 12. a mounting frame; 20. a load bearing assembly; 21. a pulley block; 22. a bearing seat; 221. a bearing body; 222. a mounting seat; 2221. a kidney-shaped hole; 30. a positioning assembly; 31. positioning a plate; 311. a positioning member; 32. a welding cavity; 321. a through hole; 33. a blowing assembly; 34. A dust removal assembly; 40. a first drive assembly; 50. a second drive assembly; 51. rotating the disc; 52. a rotation driving group; 60. a third drive assembly;
c1, first direction.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, it is to be understood that the terms "upper", "lower", "side", "front", "rear", and the like indicate orientations or positional relationships based on installation, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
In the description of the present application, it should be noted that the term "and/or" is only one kind of association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone.
It should be noted that the same reference numerals are used to denote the same components or parts in the embodiments of the present application, and for the same parts in the embodiments of the present application, only one of the parts or parts may be given the reference numeral, and it should be understood that the reference numerals are also applicable to the other same parts or parts.
For further understanding of the contents, features and functions of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings and the following detailed description:
examples
When a steel shell of a battery is welded with a current collecting disc, a side welding mode is needed, and welding spots are distributed in a ring shape, so that the problem to be solved for realizing the welding of the battery is how to ensure stable and high-precision welding; in order to solve the technical problem, the present embodiment provides the following technical solutions:
referring to fig. 1-4, the present embodiment provides a battery welding tool and a welding device, including a fixing base 10, a bearing assembly 20, a positioning assembly 30, a first driving assembly 40, and a second driving assembly 50;
specifically, the bearing assembly 20 is arranged on the fixed seat 10 and used for bearing the battery 11 to be welded;
specifically, the positioning assembly 30 includes a positioning plate 31, and the positioning plate 31 is provided with a positioning member 311 and a through hole 321 through which the laser passes;
further, the positioning member 311 is formed with an accommodating groove for accommodating the member to be welded;
specifically, the fixing seat 10 is arranged at a driving end of the first driving assembly 40, and the first driving assembly 40 drives the fixing seat 10 to move along a first direction, so that the battery 11 to be welded is pushed into the accommodating groove to abut against the part to be welded;
specifically, the second driving assembly 50 includes a rotating disk 51 and a rotating driving group 52 for driving the rotating disk 51 to rotate, the rotating disk 51 is suitable for abutting against the outer peripheral surface of the battery 11 to be welded and driving the battery 11 to be welded to rotate, and the rotating disk 51 is tangent to the battery 11 to be welded;
wherein the first direction is an axial direction of the battery 11 to be welded.
In the above scheme, a worker places the battery 11 to be welded on the bearing component 20, and places the part to be welded on the positioning component 30, where the part to be welded may be understood as a current collecting disc or a connecting sheet in some embodiments, after a product is placed in place, the first driving component 40 drives the fixing base 10 to move and further drives the battery 11 to be welded to move, that is, to move along the axial direction of the battery 11 to be welded, the battery 11 to be welded is pushed into the accommodating groove, and the end of the battery 11 to be welded abuts against the part to be welded; then the second driving assembly 50 acts on the outer peripheral wall of the battery 11 to be welded, the rotary driving set 52 drives the rotary disc 51 to rotate, and the rotary disc 51 drives the battery 11 to be welded to rotate around the axial direction; the tool can ensure that the battery 11 to be welded and the part to be welded are stably matched, and can simultaneously drive the battery 11 to be welded to stably rotate, so that when the subsequent matched welding mechanism is used for welding, along with the rotation of the battery 11 to be welded, the switching of welding point positions can be automatically realized, and the battery 11 to be welded and the part to be welded can be welded with high precision and stability.
Further, the first driving assembly 40 may be a driving cylinder or a driving motor;
further, this scheme adopts rotary disk 51 to act on the periphery wall of battery, and rotary disk 51 also plays the effect of stable battery rotation when providing battery rotational power.
Specifically, the to-be-welded part abuts against the accommodating groove, in some embodiments, it is understood that an annular structure is formed by extending the inner wall of the accommodating groove along the axis thereof, the to-be-welded battery 11 is pushed into the accommodating groove and abuts against the to-be-welded part, and the other side of the to-be-welded part abuts against the annular structure;
it should be noted that the structure for the member to be welded to abut against may also be in other manners, for example, only a part of the rod shape extends towards the axis, the part covered by the rod shape may not be welded, other welding points are welded, and the normal operation of the welding process can also be realized;
specifically, the outer peripheral surface of the rotating disk 51 is provided with an endless belt, which is in contact with the outer periphery of the battery 11 to be welded, i.e., the outer periphery of the steel case, and the battery 11 to be welded is rotated by a relative frictional force therebetween.
Further, the endless belt may be made of a plastic material.
Specifically, the bearing assembly 20 includes a pulley seat and a bearing seat 22;
furthermore, the pulley seats are provided with two groups of pulley blocks 21 arranged side by side, the battery 11 to be welded is suitable for being arranged between the two groups of pulley blocks 21, and the battery 11 to be welded is tangent to the pulley blocks 21;
further, the bearing seat 22 is arranged on one side of the pulley block 21, which is opposite to the positioning plate, and one end of the battery 11 to be welded is abutted against the bearing seat 22;
in the scheme, the batteries 11 to be welded are placed between the two groups of sliding groups, the pulleys on the two groups of pulley blocks 21 are tangent to the periphery of the batteries 11 to be welded, when the rotating disc 51 drives the batteries 11 to be welded to rotate, the pulley blocks 21 can rotate in a matched manner by adopting the bearing mode of the sliding groups, so that the batteries 11 to be welded are prevented from generating hard friction with the bearing assembly 20 in the rotating process, the loss of the batteries 11 to be welded is reduced, and the production and processing quality of products is ensured; in addition, the bearing seat 22 may abut against one end of the battery 11 to be welded, and when the first driving set drives the fixing seat 10 to move, the first driving set may push the battery 11 to be welded into the receiving groove by using the bearing seat 22 as a force application point.
Further, each set of pulley blocks 21 may comprise a plurality of coaxially arranged pulleys.
Specifically, referring to fig. 3, the bearing seat 22 includes a bearing main body 221 and an L-shaped mounting seat 222; the bearing body 221 is disposed on one of the folded edges of the mounting base 222, and the other folded edge of the mounting base 222 is connected to the fixing base 10 and is provided with a first waist-shaped hole 2221 along a first direction;
in the above scheme, the bearing main body 221 can cooperate with the rotation of the battery 11 to be welded, so as to avoid hard friction between the end of the battery 11 to be welded and the bearing seat 22 during rotation, thereby effectively protecting the product; the first waist-shaped hole 2221 formed in the mounting seat 222 can facilitate flexible adjustment of the mounting seat 222 by a worker, the position of the battery 11 to be welded in the accommodating groove can be adjusted by adjusting the relative position between the mounting seat 222 and the fixing seat 10, and the battery can be further adjusted to be suitable for batteries of more types.
Specifically, the welding device further comprises a third driving assembly 60, the second driving assembly 50 is arranged at the driving end of the third driving assembly 60, and the third driving assembly 60 drives the second driving assembly 50 to be close to or far away from the battery 11 to be welded;
in the above scheme, the third driving component 60 drives the second driving component 50 to be close to or far away from the battery 11 to be welded, that is, the third driving component 60 drives the second driving component 50 to be far away from the battery 11 to realize clearance, so that a worker can easily realize the charging and discharging of the battery, when the battery is ready to enter a welding process, the third driving component drives the second driving component to be close to the battery 11 to be welded, so that the second driving component can act on the battery 11 to be welded, and the rotation of the battery 11 to be welded is realized.
Among other things, in some embodiments, the third drive assembly 60 may be a lift drive mechanism.
Specifically, the positioning member 311 is coaxial with the battery 11 to be welded, and the positioning member 311 is rotatable around its axial direction.
In the above scheme, when the battery 11 to be welded rotates, the positioning member 311 also rotates along with the battery, so that excessive relative friction between the battery 11 to be welded and the inner wall of the accommodating cavity, i.e., the inner wall of the accommodating cavity, can be avoided, the battery can be effectively protected, the battery wear is reduced, and the production quality of the product is ensured.
The embodiment also provides a welding device which comprises a welding mechanism and the battery welding tool;
wherein the welding mechanism is a laser welding mechanism, and the specific structure of the laser welding mechanism belongs to the mature technology in the field, so the specific structure is not described in detail in the application.
Specifically, in the above scheme, the battery welding operation realizes stable rotation of the battery, the welding mechanism emits welding laser, the laser acts on the welding point position between the battery 11 to be welded and the part to be welded through the through hole 321 on the positioning plate 31, switching of the welding point position is realized along with the rotation of the battery, and welding of multiple point positions between the battery 11 to be welded and the part to be welded is further realized.
Specifically, please refer to fig. 1-3, further comprising an installation frame 12, wherein the installation frame 12 is formed with an installation slope, and the battery welding operation is arranged on the installation slope; the first direction and the horizontal direction are arranged at an angle;
further, the laser of the welding mechanism acts on the welding position of the battery 11 to be welded and the piece to be welded through the through hole 321;
in the scheme, the battery welding tool is obliquely arranged, so that laser can act on a welding point even if emitted from the vertical direction; meanwhile, the inclined arrangement mode is adopted, so that the bearing seat 22 can better bear the battery, the battery can be better jacked, and the movement of the battery can be flexibly controlled.
Specifically, through the slope setting, make foretell cyclic annular lean on the structure can not influence laser and act on the welding point position.
Specifically, referring to fig. 4, the positioning plate further includes a welding cavity 32, and one side of the welding cavity 32, which is opposite to the bearing assembly 20, is disposed on the positioning plate and is communicated with the accommodating groove; the through hole 321 is opened on the welding cavity 32;
in the above scheme, the welding cavity 32 forms a better welding environment, so that the influence of external factors on the welding process can be reduced, and the welding quality is improved.
Specifically, the air blowing assembly 33 is communicated with the welding cavity 32 and blows air towards the battery 11 to be welded and the welding position to be welded;
in the implementation process, the blowing assembly 33 can blow protective gas into the welding cavity 32, so that excessive oxidation of welding points in the welding process can be avoided, and the welding quality of products is guaranteed.
Further, the protective gas may be an inert gas such as nitrogen.
Specifically, the dust removal assembly 34 is communicated with the welding cavity 32;
in the above scheme, the dust removing assembly 34 can rapidly remove dust in the welding chamber 32, so as to ensure the cleanness in the welding chamber 32, ensure a good welding environment for the product during welding, and avoid the influence of dust, impurities and other factors on the welding process, thereby ensuring the welding quality.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and all simple modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present application are intended to be included within the scope of the present application.
Claims (10)
1. The utility model provides a battery welding frock, the battery is cylindricality battery, its characterized in that: comprises a fixed seat, a bearing component, a positioning component, a first driving component and a second driving component;
the bearing assembly is arranged on the fixed seat and used for bearing a battery to be welded;
the positioning assembly comprises a positioning plate, a positioning piece and a through hole through which laser can pass are arranged on the positioning plate, and an accommodating groove for accommodating the piece to be welded is formed in the positioning piece;
the fixing seat is arranged at the driving end of the first driving assembly, the first driving assembly drives the fixing seat to move along a first direction, the battery to be welded is pushed into the accommodating groove to be abutted to the part to be welded, and the part to be welded is abutted to the accommodating groove;
the second driving assembly comprises a rotating disc and a rotating driving group for driving the rotating disc to rotate, the rotating disc is suitable for abutting against the peripheral surface of the battery to be welded and driving the battery to be welded to rotate, and the rotating disc is tangent to the battery to be welded;
wherein the first direction is an axial direction of the battery to be welded.
2. The battery welding tool of claim 1, wherein: the bearing assembly comprises a pulley seat and a bearing seat;
the pulley seat comprises two groups of pulley blocks which are arranged side by side, the battery to be welded is suitable for being arranged between the two groups of pulley blocks, and the battery to be welded is tangent to the pulley blocks;
the bearing block is arranged on one side, back to the positioning plate, of the pulley block, and one end of the battery to be welded is abutted to the bearing block.
3. The battery welding tool of claim 2, wherein: the bearing seat comprises a bearing main body and an L-shaped mounting seat; the bearing main body is arranged on one of the folding edges of the mounting seat, and the other folding edge of the mounting seat is connected with the fixing seat and provided with a first waist-shaped hole along a first direction.
4. The battery welding tool of claim 1, wherein: the welding device further comprises a third driving assembly, wherein the second driving assembly is arranged at the driving end of the third driving assembly, and the third driving assembly drives the second driving assembly to be close to or far away from the battery to be welded.
5. The battery welding tool of claim 1, wherein: the positioning piece is coaxial with the battery to be welded, and the positioning piece can rotate around the axial direction of the positioning piece.
6. A welding device, characterized by: the battery welding tool comprises a welding mechanism and the battery welding tool according to any one of claims 1-5.
7. The welding device of claim 6, wherein: the battery welding device is characterized by further comprising a mounting rack, wherein a mounting inclined plane is formed on the mounting rack, and the battery welding work is arranged on the mounting inclined plane; the first direction and the horizontal direction are arranged at an angle;
and the laser of the welding mechanism acts on the welding position of the battery to be welded and the workpiece to be welded through the through hole.
8. The welding device of claim 6, wherein: the positioning plate further comprises a welding cavity, and one side, back to the bearing assembly, of the welding cavity is arranged on the positioning plate and communicated with the accommodating groove; the through hole is arranged on the welding cavity.
9. The welding device of claim 8, wherein: the battery welding device further comprises a gas blowing assembly, wherein the gas blowing assembly is communicated with the welding cavity and blows gas towards the battery to be welded and the welding position to be welded.
10. The welding device of claim 8, wherein: still include dust removal subassembly, dust removal subassembly the welding chamber intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221668249.6U CN217799595U (en) | 2022-06-30 | 2022-06-30 | Battery welding tool and welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221668249.6U CN217799595U (en) | 2022-06-30 | 2022-06-30 | Battery welding tool and welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217799595U true CN217799595U (en) | 2022-11-15 |
Family
ID=83959848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221668249.6U Active CN217799595U (en) | 2022-06-30 | 2022-06-30 | Battery welding tool and welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217799595U (en) |
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2022
- 2022-06-30 CN CN202221668249.6U patent/CN217799595U/en active Active
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