CN205798677U - A kind of set of cells spot welding fixture (SWFX) of novel simplicity - Google Patents
A kind of set of cells spot welding fixture (SWFX) of novel simplicity Download PDFInfo
- Publication number
- CN205798677U CN205798677U CN201620688266.4U CN201620688266U CN205798677U CN 205798677 U CN205798677 U CN 205798677U CN 201620688266 U CN201620688266 U CN 201620688266U CN 205798677 U CN205798677 U CN 205798677U
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- folder
- swfx
- spot welding
- stopper slot
- welding fixture
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses the set of cells spot welding fixture (SWFX) of a kind of novel simplicity.Including folder from top to bottom, described folder from top to bottom is connected with each other by corresponding positioner, the wall of described upper clamping piece and/or lower clamping piece is provided with the spacing depressed part corresponding with corresponding battery case, it is laid with battery core stopper slot and corresponding connection sheet stopper slot on described spacing depressed part, described folder from top to bottom is respectively equipped with corresponding to its corresponding battery core stopper slot and puts welding hole accordingly.The set of cells spot welding fixture (SWFX) of this novel simplicity can increase substantially working (machining) efficiency, improves machining accuracy, simplifies operating procedure process, and simple and reasonable for structure.
Description
Technical field
This utility model relates to a kind of battery pack spot welding apparatus, particularly for the novel letter of cylindricality cell combination
Just set of cells spot welding fixture (SWFX).
Background technology
The development of lithium battery industry brings the diversified development in market, and the variation in market and the particularization of industry cause
The lithium battery group course of processing can not be produced in batches in mechanization, and production efficiency is low, and production cost is high；Such as add in 18650 set of cells
In work production process, prior art commonly uses plain type frock clamp, and this simple frock fixture manually carries out spot weld operation
Inefficiency, product appearance size structural deviation is big, and not only production efficiency is low, and defective products rate is high.And in order to improve processing
Make precision, have to be made frock clamp special complexity, and the processing of baroque frock clamp not only fixture itself
Manufacturing process is more complicated, manufacturing cost and use cost is high, and complex operation, use are extremely inconvenient, the specialty to operation employee
Competency profiling is high, cannot improve its processing efficiency equally.
Utility model content
The purpose of this utility model is the deficiency existed for above-mentioned prior art, it is provided that the set of cells of a kind of novel simplicity
Spot welding fixture (SWFX).The set of cells spot welding fixture (SWFX) of this novel simplicity can increase substantially working (machining) efficiency, improves machining accuracy, simplifies behaviour
Make technical process, and simple and reasonable for structure.
The technical scheme of the set of cells spot welding fixture (SWFX) that this utility model is easy includes that folder from top to bottom, described folder from top to bottom pass through
Corresponding positioner is connected with each other, and the wall of described upper clamping piece and/or lower clamping piece is provided with corresponding with corresponding battery case
Spacing depressed part, described spacing depressed part is laid with battery core stopper slot and the corresponding sheet stopper slot that connects, and described presss from both sides up and down
It is respectively equipped with corresponding to its corresponding battery core stopper slot on part and puts welding hole accordingly.
Described positioner includes that be arranged on described folder from top to bottom positions hole accordingly, and by this location Kong Lian
The post that is located by connecting being connected between folder from top to bottom.
Corresponding one end of the described post that is located by connecting is provided with the taper connection of the location corresponding connection in hole with corresponding folder
Portion and corresponding spacing table top.
The dislocation of hole, described location or the asymmetric surrounding being arranged at described folder from top to bottom.
The spacing depressed part of described upper clamping piece and/or lower clamping piece is also or it connects sheet stopper slot and is provided with corresponding Magnet peace
Dress hole.
The set of cells spot welding fixture (SWFX) of this novel simplicity its not only structure extremely simple, reasonable, and cost of manufacture is low, can be big
Amplitude reduces frock clamp expense, uses simple, convenient, and reliable, and employee is swift to operate, and working performance is high, produces set of cells good
Product rate is high.
Accompanying drawing explanation
Fig. 1 is the set of cells spot welding fixture (SWFX) one example structure schematic diagram of this novel simplicity.Fig. 2 is that the folder in Fig. 1 stands
Body structural representation.Fig. 3 is the rod structure schematic diagram that is located by connecting in Fig. 1.Fig. 4 is the folder in another embodiment of this utility model
Part top view structural representation.
Detailed description of the invention
In order to be able to further appreciate that the technical solution of the utility model, combine accompanying drawing by following example new to this practicality
Type is described further.As Figure 1-3.The set of cells spot welding fixture (SWFX) of the novel simplicity of the present embodiment includes the most corresponding
Upper and lower two folders (clamping plate) 1, upper and lower two folders 1 are connected by corresponding positioner, the wooden partition face in opposite directions of upper and lower two folders 1
It is provided with the spacing depressed part (i.e. cave in wall) 2 corresponding with corresponding battery case；It is laid with on spacing depressed part 2 wall respectively
The battery core stopper slot 4 corresponding with needing interconnective each corresponding battery core, and be connected between each corresponding battery core
Connect the corresponding connection sheet stopper slot 3 that sheet is corresponding.Corresponding to its corresponding battery core stopper slot 4 or battery core 11 points on folder from top to bottom
It is not provided with a welding hole 10.
The positioner of two folders 1 of the present embodiment includes the location of the asymmetric four corners position being respectively arranged at folder 1
Hole 6, and the post 7 that is located by connecting accordingly being connected between two folders 1 by the hole, location of folder, its post 7 that is located by connecting
The linkage section 8 of corresponding one end arranges tapered, and its taper connection section 8 is provided with ring with the connecting portion of post 7 main part that is located by connecting
Being around in the spacing table top 9 of taper connection section 8 bottom, spacing table top 9 is more than determining of the bottom surface external diameter of taper connection section by its external diameter
The end face of position this connecting portion of connection post 7 is formed.Two folders 1 are mutual through corresponding screw by the post 7 that is located by connecting by its hole, location
Connect fixing.
Owing to the taper connection section of the post 7 that is located by connecting is connected the reasonability of fit structure with the hole that positions of folder, can be made this
The set of cells spot welding fixture (SWFX) of novel simplicity can be rapidly completed combined equipment, and the set of cells battery core of whole group can disposably be put upside down folder
In tool, can significantly improve placement battery core efficiency, the set of cells marshalling making spot welding complete is in picturesque disorder.
During use, sheet (nickel strap) will be connected and be positioned over each corresponding connection sheet stopper slot of lower clamping piece, will be equipped with battery core
Battery case be placed in one (under) the spacing depressed part of folder, each battery core can correspondence be positioned on each corresponding battery core stopper slot, separately
In the contact pin stopper slot of one folder, placement connects sheet accordingly, then is connected upper and lower folder, each battery core and connection by positioner
Sheet carries out spacing by connection sheet stopper slot (nickel strap screens) and battery core stopper slot respectively, and frock can be to this novel letter after completing
The battery core of set of cells spot welding fixture (SWFX) just is welded by the some welding hole of folder.
The placing trough of the dislocation arrangement of its taper locating dowel of this utility model and connection sheet can ensure set of cells frontback connection
Sheet welding is accurately.Its battery core stopper slot (or battery screens) ensure that battery is accurately positioned according to technological standards.
As shown in Figure 4, the connection sheet stopper slot 3 of its corresponding folder offers Magnet peace to another embodiment of this utility model
Dress hole 5, is provided with strong magnets on Magnet installing hole 5.By being installed on the strong magnetic on the Magnet installing hole of corresponding folder
Ferrum is placed in connecting sheet accordingly in the connection sheet stopper slot of upper clamping piece, then connects upper and lower folder by positioner, recession
Go strong magnets, the spot welding carrying out battery core with being connected.Remaining dependency structure of this example and assembly operation use and above-described embodiment class
With.
Above-described embodiment is only the prominent example of application technical solutions of the utility model, all takes equivalent or equivalence
Conversion and the technical scheme that formed, all fall within this utility model claimed within the scope of；It should be pointed out that, and this technology is led
For the those of ordinary skill in territory, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications,
These improvements and modifications are also considered as protection domain of the present utility model.
Claims (5)
1. a set of cells spot welding fixture (SWFX) for novel simplicity, including folder from top to bottom, described folder from top to bottom is by positioning dress accordingly
Put and be connected with each other, it is characterized in that the wall of described upper clamping piece and/or lower clamping piece is provided with corresponding with corresponding battery case spacing
Depressed part, described spacing depressed part is laid with battery core stopper slot and corresponding connection sheet stopper slot, on described folder from top to bottom
It is respectively equipped with corresponding to its corresponding battery core stopper slot and puts welding hole accordingly.
The set of cells spot welding fixture (SWFX) of the most novel simplicity, is characterized in that described positioner includes arranging
Hole is positioned accordingly on described folder from top to bottom, and by being located by connecting that this hole, location is connected between folder from top to bottom
Post.
The set of cells spot welding fixture (SWFX) of the most novel simplicity, it is characterized in that described in be located by connecting the corresponding of post
One end is provided with the cone connection of the location corresponding connection in hole with corresponding folder and corresponding spacing table top.
The set of cells spot welding fixture (SWFX) of the most novel simplicity, is characterized in that the dislocation or the most right of hole, described location
Claim the surrounding being arranged at described folder from top to bottom.
The set of cells spot welding fixture (SWFX) of the most novel simplicity, is characterized in that described upper clamping piece and/or lower clamping piece
Spacing depressed part also or its connect sheet stopper slot be provided with corresponding Magnet installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688266.4U CN205798677U (en) | 2016-07-02 | 2016-07-02 | A kind of set of cells spot welding fixture (SWFX) of novel simplicity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688266.4U CN205798677U (en) | 2016-07-02 | 2016-07-02 | A kind of set of cells spot welding fixture (SWFX) of novel simplicity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798677U true CN205798677U (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620688266.4U Active CN205798677U (en) | 2016-07-02 | 2016-07-02 | A kind of set of cells spot welding fixture (SWFX) of novel simplicity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604895A (en) * | 2018-12-03 | 2019-04-12 | 广州市广珠电池有限公司 | A kind of battery pack positioning fixture and its manufacturing method |
-
2016
- 2016-07-02 CN CN201620688266.4U patent/CN205798677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604895A (en) * | 2018-12-03 | 2019-04-12 | 广州市广珠电池有限公司 | A kind of battery pack positioning fixture and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171206 Address after: No. 10, Industrial Boulevard, mechanical and electrical industrial base, Yuanzhou District, Yichun, Jiangxi Patentee after: JIANGXI JIUDING POWER NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 336000 Yi Gong Avenue, Yichun Economic Development Zone, Yichun, Jiangxi Province, No. 6 Patentee before: JIANGXI JIKAIYU NEW ENERGY TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 336000 No.10, Industrial Avenue, electromechanical industrial base, Yuanzhou District, Yichun City, Jiangxi Province Patentee after: Jiangxi Jiuding Power New Energy Technology Co.,Ltd. Address before: 336000 No.10, Industrial Avenue, electromechanical industrial base, Yuanzhou District, Yichun City, Jiangxi Province Patentee before: JIANGXI JIUDING POWER NEW ENERGY TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |