CN205437629U - Welding auxiliary device of lithium cell group - Google Patents
Welding auxiliary device of lithium cell group Download PDFInfo
- Publication number
- CN205437629U CN205437629U CN201620162341.3U CN201620162341U CN205437629U CN 205437629 U CN205437629 U CN 205437629U CN 201620162341 U CN201620162341 U CN 201620162341U CN 205437629 U CN205437629 U CN 205437629U
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- plate
- connecting plate
- lithium battery
- welding equipment
- battery group
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Abstract
The utility model relates to a welding auxiliary device of lithium cell group, comprising a base plate, the upside of bottom plate slides and is equipped with the connecting plate along its X axle direction removal, the upside of connecting plate slides to be equipped with and removes the frock board that is used for installing the group battery along its Y axle direction, the connecting plate through a locking mechanism with bottom plate locking is fixed, the frock board through the 2nd locking mechanism with connecting plate locking is fixed. The utility model discloses an adjust the two axle guide rails of XY and confirm group battery pole piece welding position to ensure that spot welder welding needle welding position is accurate, the spot welding pattern is neat, has improved the welding quality of product, has realized the semi -automatic operation of production line group battery copper -base chip bonding workshop section.
Description
Technical field
This utility model relates to lithium battery welding technology field, is specifically related to the auxiliary welding equipment of a kind of lithium battery group.
Background technology
At present, the quadrate lithium battery bond pads auxiliary device that production line uses has multiple, the most most widely used is manually mobile battery group bag to reach welding position.But, Product Process has the highest requirement to precision and the regularity of spot welding pole piece, by moving manually it cannot be guaranteed that welding position and solder joint arrangement accuracy and accuracy；Solder joint easily causes welding skew and battery container is caused damage.
Utility model content
The purpose of this utility model be to provide a kind of simple in construction, easy to operate, weld the auxiliary welding equipment of rapid, accurate, safe lithium battery group.
For achieving the above object, this utility model have employed techniques below scheme: the auxiliary welding equipment of a kind of lithium battery group, including base plate, the upper Slideslip of described base plate is provided with the connecting plate moved along its X-direction, and the upper Slideslip of described connecting plate is provided with and moves the working plate for installing set of cells along its Y direction；Described connecting plate is locked with described base plate by the first retaining mechanism, and described working plate is locked with described connecting plate by the second retaining mechanism.
The upside of described working plate is provided with multiple frock hole paralleled with its width, and this frock hole is spaced apart along the length direction of described working plate, is provided with the guide plate for self-contained battery in described frock hole.
The upper side of described base plate is provided with a plurality of X-axis guide rail along its X-direction, and the downside of described connecting plate is provided with the draw-in groove matched with described X-axis guide rail, and described connecting plate realizes being slidably connected by the cooperation of draw-in groove and X-axis guide rail.
The upper side of described connecting plate is provided with Y-axis guide rail along its Y direction, and the downside of described working plate is provided with the draw-in groove realizing being mutually shifted that matches with described Y-axis guide rail.
Described first retaining mechanism includes the fixed block being fixed on connecting plate and the first bolt being installed on vertically downward on fixed block, and described base plate is provided with, along its X-direction, the screw that the end of thread with multiple and described first bolt matches.
Described second retaining mechanism is the second bolt, and described guide plate is provided with the screwed hole for installing the second bolt.
The global shape of described guide plate is substantially u-shaped, and the bottom of this U-shaped guide plate and its junction, side are right-angle structure, so that the edge shape of the cavity shape of this guide plate and battery matches.
The inner side of described guide plate is tightly fastened with battery formation by adjustment block.
Described screw is located on X-axis guide rail.
As shown from the above technical solution, this utility model determines battery pack pole piece welding position by regulation XY twin shaft guide rail, accurate to guarantee mash welder capillary welding position, spot welding pattern is neat, improve the welding quality of product, it is achieved that the semiautomation operation of production line set of cells copper-base sheet welding bay.This utility model is simple to operate, convenient, solves the muscle power spent by artificial long-time manual mobile battery group.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is this utility model and the axonometric chart installed with battery pack fits；
The schematic diagram of capillary position when Fig. 3 is to weld copper-base sheet in this utility model set of cells.
Detailed description of the invention
As shown in Figures 1 to 3, the auxiliary welding equipment of the lithium battery group of the present embodiment, including base plate 1, the upper Slideslip of base plate 1 is provided with the connecting plate 2 moved along its X-direction, and the upper Slideslip of connecting plate 2 is provided with and moves the working plate 3 for installing set of cells 7 along its Y direction；Connecting plate 2 is locked with base plate 1 by the first retaining mechanism, and working plate 3 is locked with connecting plate 2 by the second retaining mechanism.
The upside of working plate 3 is provided with multiple frock hole 31 paralleled with its width, and this frock hole 31 is spaced apart along the length direction of working plate 3, is provided with the guide plate 32 for self-contained battery in frock hole 31.The global shape of this guide plate 32 is substantially u-shaped, and the bottom of this U-shaped guide plate 32 and its junction, side are right-angle structure, so that the edge shape of the cavity shape of this guide plate 32 and battery matches.The inner side of guide plate 32 is tightly fastened with battery formation by adjustment block 6, the second retaining mechanism in the present embodiment is bolt 51, guide plate 32 is provided with the screwed hole for installing bolt 51, guide plate 32 is tightened fixing by bolt 51 with adjustment block 6, thus realizes guide plate 32 and be locked with set of cells 7；This adjustment block 6 can avoid bolt 51 and set of cells 7 directly fixing and situation that is that cause set of cells to scratch occurs.According to varying in size of set of cells 7, can be fixed by different frock holes 31.
Being slidably connected of the present embodiment, realized by following structure respectively: the upper side at base plate 1 is provided with a plurality of X-axis guide rail 11 along its X-direction, the downside of connecting plate 2 is provided with the draw-in groove matched with X-axis guide rail 11, and connecting plate 2 realizes being slidably connected by the cooperation of draw-in groove and X-axis guide rail 11.The upper side of connecting plate 2 is provided with Y-axis guide rail 21 along its Y direction, and the downside of working plate 3 is provided with the draw-in groove realizing being mutually shifted that matches with Y-axis guide rail 21.
First retaining mechanism includes the fixed block 41 being fixed on connecting plate 2 and the bolt 42 being installed on vertically downward on fixed block 41, and base plate 1 is provided with the screw 12 matched with multiple and bolt 42 ends of thread along its X-direction.This screwed hole 12 can be located on base plate 1, it is also possible to being located on X-axis guide rail 11, the present embodiment is preferable over screw 12 and is located on X-axis guide rail 11.
Base plate 1 uses 10mm steel plate to make, it is simple to lock with former welding-machine operation table, and ensures to install rigidity, the trivial pair of position adjustment of this plate is leaned in the welding of four diverse locations of set of cells, guide plate 32 is PP (or nylon) material, can antistatic and be electricity insulator, prevent electric leakage.
Before welding, capillary 8 is positioned over directly over the copper-base sheet of set of cells 7, set of cells is loaded on working plate 3, and be positioned manually, by adjusting fixed block 32, set of cells 7 is moved on on the central shaft of capillary 8 correspondence, corresponding to regulation bolt 51 and frock hole 31, self-contained battery group 7；Manual mobile X-axis guide rail 11, is locked by bolt 42 after arriving welding position, and mobile Y-axis guide rail 21 starts welding, and the diverse location residing for different product is adjusted by mobile X-axis guide rail 11.After having welded, looser a bolt 42 and bolt 51, take off set of cells, enter next process.Fig. 3 is the location drawing that this utility model capillary 8 welds with the copper-base sheet 71 in set of cells 7, and in figure, label 9 represents pad.
Embodiment described above is only to be described preferred implementation of the present utility model; not scope of the present utility model is defined; on the premise of without departing from this utility model design spirit; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims determine.
Claims (9)
1. the auxiliary welding equipment of a lithium battery group, it is characterized in that: include base plate (1), the upper Slideslip of described base plate (1) is provided with the connecting plate (2) moved along its X-direction, and the upper Slideslip of described connecting plate (2) is provided with and moves the working plate (3) for installing set of cells along its Y direction；Described connecting plate (2) is locked with described base plate (1) by the first retaining mechanism, and described working plate (3) is locked with described connecting plate (2) by the second retaining mechanism.
The auxiliary welding equipment of lithium battery group the most according to claim 1, it is characterized in that: the upside of described working plate (3) is provided with multiple frock hole (31) paralleled with its width, this frock hole (31) is spaced apart along the length direction of described working plate (3), is provided with the guide plate (32) for self-contained battery in described frock hole (31).
The auxiliary welding equipment of lithium battery group the most according to claim 1, it is characterized in that: the upper side of described base plate (1) is provided with a plurality of X-axis guide rail (11) along its X-direction, the downside of described connecting plate (2) is provided with the draw-in groove matched with described X-axis guide rail (11), and described connecting plate (2) realizes being slidably connected by the cooperation of draw-in groove and X-axis guide rail (11).
The auxiliary welding equipment of lithium battery group the most according to claim 1, it is characterized in that: the upper side of described connecting plate (2) is provided with Y-axis guide rail (21) along its Y direction, the downside of described working plate (3) is provided with the draw-in groove realizing being mutually shifted that matches with described Y-axis guide rail (21).
5. according to the auxiliary welding equipment of the lithium battery group described in claim 1 or 3, it is characterized in that: described first retaining mechanism includes the fixed block (41) being fixed on connecting plate (2) and the first bolt (42) being installed on vertically downward on fixed block (41), described base plate (1) is provided with, along its X-direction, the screw (12) that the end of thread with multiple and described first bolt (42) matches.
The auxiliary welding equipment of lithium battery group the most according to claim 2, it is characterised in that: described second retaining mechanism is the second bolt (51), and described guide plate (32) is provided with the screwed hole for installing the second bolt (51).
The auxiliary welding equipment of lithium battery group the most according to claim 2, it is characterized in that: the global shape of described guide plate (32) is substantially u-shaped, the bottom of this U-shaped guide plate (32) and its junction, side are right-angle structure, so that the edge shape of the cavity shape of this guide plate (32) and battery matches.
The auxiliary welding equipment of lithium battery group the most according to claim 6, it is characterised in that: the inner side of described guide plate (32) is tightly fastened with battery formation by adjustment block (6).
The auxiliary welding equipment of lithium battery group the most according to claim 5, it is characterised in that: described screw (12) is located on X-axis guide rail (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162341.3U CN205437629U (en) | 2016-03-03 | 2016-03-03 | Welding auxiliary device of lithium cell group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162341.3U CN205437629U (en) | 2016-03-03 | 2016-03-03 | Welding auxiliary device of lithium cell group |
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| Publication Number | Publication Date |
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| CN205437629U true CN205437629U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620162341.3U Active CN205437629U (en) | 2016-03-03 | 2016-03-03 | Welding auxiliary device of lithium cell group |
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| CN (1) | CN205437629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522320A (en) * | 2016-03-03 | 2016-04-27 | 合肥国轩高科动力能源有限公司 | Welding auxiliary device of lithium cell group |
-
2016
- 2016-03-03 CN CN201620162341.3U patent/CN205437629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522320A (en) * | 2016-03-03 | 2016-04-27 | 合肥国轩高科动力能源有限公司 | Welding auxiliary device of lithium cell group |
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| GR01 | Patent grant |