CN216858652U - Unilateral asymmetric utmost point ear welding frock - Google Patents
Unilateral asymmetric utmost point ear welding frock Download PDFInfo
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- CN216858652U CN216858652U CN202123007248.5U CN202123007248U CN216858652U CN 216858652 U CN216858652 U CN 216858652U CN 202123007248 U CN202123007248 U CN 202123007248U CN 216858652 U CN216858652 U CN 216858652U
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- tab
- utmost point
- single battery
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Abstract
The utility model provides a unilateral asymmetric tab welding tool, which comprises a base operating platform, two side baffles, a lifting column and a clamping manipulator, wherein when a tab and a single battery post are welded, people adjust the distance between the two side baffles according to the thickness of the single battery, then place the single battery in a placing channel between the two side baffles, so that the single battery is placed in a positive position, the situation that the tab is inclined during welding is reduced, the tab is clamped on the clamping manipulator, the two lifting columns slide to proper positions, the clamping manipulator drives the tab to slide and tightly press on the single battery post, and then the tab and the single battery post are welded together by laser, the whole tool has a simple structure, can be suitable for pretreatment before testing of different types of single batteries, is convenient to operate, and saves time for people, the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of unilateral asymmetric tab welding work, in particular to a unilateral asymmetric tab welding tool.
Background
The lithium ion battery has the advantages of high voltage, long charging and discharging life, high energy density, little environmental pollution, low self-discharging efficiency and the like. For lithium battery cells and modules loaded on electric automobiles, electric performance detection tests need to be carried out on the lithium battery cells and modules. Before a battery monomer is subjected to an electrical property detection test, tab welding work needs to be carried out on the battery monomer, wherein a tab structure is a bilateral symmetrical structure; when measuring the polarity to battery monomer after the welding, need open and the closed operation to the utmost point ear, the process is troublesome loaded down with trivial details, and the waste time reduces work efficiency. Through the investigation result, 95% of the test requirements have been met by the existing unilateral pole lug structure, wherein the unilateral pole lug structure is extremely inconvenient to weld due to asymmetry reasons during welding, and the working efficiency of people is affected.
SUMMERY OF THE UTILITY MODEL
Based on the technical problems in the background art, the utility model provides a unilateral asymmetric tab welding tool.
The utility model provides a unilateral asymmetric tab welding tool which comprises a base operating platform, wherein two side baffles which are arranged in parallel are connected onto the base operating platform in a sliding mode, a placing channel is formed between the two side baffles, the distance between the two side baffles can be adjusted, one side, away from the other side baffle, of one side baffle is connected with two lifting columns in a sliding mode along the length direction of the side baffle, and a clamping manipulator is connected onto the lifting columns in a sliding mode.
Preferably, the base operating platform is vertically provided with a limit baffle, and the limit baffle is positioned at one end of the two side baffles and the two side baffles are vertically arranged with the limit baffle.
Preferably, the lifting columns are connected with the base operating platform in a sliding mode through an electric sliding rail, and the distance between the lifting columns is adjustable and is perpendicular to the base operating platform.
Preferably, the clamping manipulator is connected with the lifting column in a sliding mode through a second electric sliding rail, and the sliding direction of the clamping manipulator is perpendicular to the base operating platform.
Preferably, the limiting baffle is provided with a transverse length scale value and a vertical length scale value, and the lifting column is also provided with a length scale value.
The unilateral asymmetric tab welding tool has the beneficial effects that: through the base operation panel that sets up, two side shields, lift post and centre gripping manipulator, when welding utmost point ear and battery monomer utmost point post, people are according to the battery monomer thickness condition, adjust the interval between two side shields, place battery monomer in the passageway of placeeing between two side shields again, make the free position of battery place just, reduce the condition that utmost point ear welding deflection appears, with utmost point ear centre gripping on centre gripping manipulator, slide two lift posts to suitable position, drive utmost point ear slip with centre gripping manipulator again and compress tightly on battery monomer utmost point post, again through laser with utmost point ear and battery monomer utmost point post welding together, the simple structure of whole frock, can adapt to different model battery monomers and carry out pretreatment before testing, and convenient for operation, give people the time saving, and the work efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a single-side asymmetric tab welding tool provided by the utility model;
fig. 2 is a schematic structural diagram of a strip battery in the single-side asymmetric tab welding tool provided by the utility model.
In the figure: 1. a side dam; 2. a limit baffle; 3. a lifting column; 4. clamping the manipulator; 5. a tab; 6. a first electric slide rail; 7. a base console; 8. and (4) a battery monomer pole.
Detailed Description
Referring to fig. 1-2, the utility model provides a unilateral asymmetric tab welding tool, which comprises a base operating platform 7, wherein:
the base operating table 7 is connected with two side baffles 1 which are arranged in parallel in a sliding mode, a placing channel is formed between the two side baffles 1, the distance between the two side baffles 1 is adjustable, one side, away from the other side baffle 1, of one side baffle 1 is connected with two lifting columns 3 in a sliding mode along the length direction of the side baffle 1, and the lifting columns 3 are connected with clamping manipulators 4 in a sliding mode;
when antipodal ear 5 welds with battery monomer utmost point post 8, people are according to the battery monomer thickness condition, adjust the interval between two side shield 1, place battery monomer in the passageway of placeeing between two side shield 1 again, make battery monomer's position place just, the condition that incline appears in utmost point ear 5 welding reduces, with utmost point ear 5 centre gripping on centre gripping manipulator 4, slide two lift post 3 to suitable position, drive utmost point ear 5 with centre gripping manipulator 4 again and slide and compress tightly on battery monomer utmost point post 8, rethread laser is in the same place utmost point ear 5 and battery monomer utmost point post 8 welding, the simple structure of whole frock, and convenient for operation, people give other people and save time, and the work efficiency is improved.
In specific embodiment, install limit baffle 2 perpendicularly on base operation panel 7, limit baffle 2 is located the one end of two side shields 1 and two side shields 1 all set up with limit baffle 2 is perpendicular, can carry out trilateral spacing to the battery monomer, can ensure the stability of battery monomer when the welding, can ensure the smoothness of weldment work, reduce the battery monomer and touched by the mistake and the condition that the welding failure appears in the position deflection in welding process, reduce some unnecessary troubles.
In a specific embodiment, the lifting columns 3 are connected on the base operating platform 7 in a sliding manner through a first electric slide rail 6, the two lifting columns 3 are perpendicular to the base operating platform 7, and the distance between the two lifting columns 3 is adjustable; when carrying out utmost point ear 5 welding to unidimensional battery monomer, can be according to the interval between the battery monomer utmost point post 8 on the battery monomer, can be with the interval between two lift post 3 of two lift post 3 sliding adjustment on base operation panel 7, make the utmost point ear 5 of centre gripping can aim at battery monomer utmost point post 8 on the centre gripping manipulator 4, can make this frock can adapt to various not unidimensional battery monomer, make things convenient for people to adjust according to actual conditions, improve people's work efficiency, it is extravagant time to reduce people's preparation frock again, energy and financial resources.
In a specific embodiment, the clamping manipulator 4 is connected on the lifting column 3 in a sliding manner through a second electric slide rail, and the sliding direction of the clamping manipulator 4 is perpendicular to the base operating platform 7; can drive utmost point ear 5 elevating movement through the lift of No. two electronic slide rail control centre gripping manipulators 4 and compress tightly on battery monomer utmost point post 8, can make utmost point ear 5 can compress tightly the laminating on battery monomer utmost point post 8 to welding work's going on reduces utmost point ear 5 and can't compress tightly the awkward condition of laminating on battery monomer utmost point post 8.
In a specific embodiment, the limiting baffle 2 is provided with length scale values in the horizontal direction and the vertical direction, and the lifting column 3 is also provided with the length scale values; can make things convenient for people to judge the interval between two side shields 1 according to the condition of scale interval, judge the height on confirming battery monomer utmost point post 8 through the vertical length scale interval on the limit baffle 2, the height that utmost point ear 5 descends is confirmed to the length scale interval on the rethread lift post 3, reduces to appear descending excessively and the condition that utmost point ear 5 warp or even damage appears.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a unilateral asymmetric utmost point ear welding frock, includes base operation panel (7), its characterized in that, sliding connection has two side shield (1) of mutual parallel arrangement on base operation panel (7), two form between side shield (1) and place the passageway, two distance adjustable one of them between side shield (1) one side that another side shield (1) was kept away from in side shield (1) has two lift post (3) along side shield (1) length direction sliding connection, sliding connection has centre gripping manipulator (4) on lift post (3).
2. The unilateral asymmetric tab welding tool according to claim 1, wherein a limiting baffle (2) is vertically mounted on the base operating platform (7), the limiting baffle (2) is located at one end of each of the two side baffles (1), and the two side baffles (1) are both vertically arranged with the limiting baffle (2).
3. The single-side asymmetric tab welding tool according to claim 1, wherein the two lifting columns (3) are connected with each other on the base operating platform (7) in a sliding mode through a first electric sliding rail (6), the two lifting columns (3) are perpendicular to the base operating platform (7), and the distance between the two lifting columns (3) is adjustable.
4. The single-side asymmetric tab welding tool according to claim 1, wherein the clamping manipulator (4) is connected with the lifting column (3) in a sliding mode through a second electric sliding rail, and the sliding direction of the clamping manipulator (4) is perpendicular to the base operating platform (7).
5. The unilateral asymmetric tab welding tool according to claim 2, wherein the limiting baffle (2) is provided with transverse and vertical length scale values, and the lifting column (3) is also provided with the length scale values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007248.5U CN216858652U (en) | 2021-11-30 | 2021-11-30 | Unilateral asymmetric utmost point ear welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007248.5U CN216858652U (en) | 2021-11-30 | 2021-11-30 | Unilateral asymmetric utmost point ear welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216858652U true CN216858652U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123007248.5U Active CN216858652U (en) | 2021-11-30 | 2021-11-30 | Unilateral asymmetric utmost point ear welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216858652U (en) |
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2021
- 2021-11-30 CN CN202123007248.5U patent/CN216858652U/en active Active
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