CN206982052U - A kind of positioning compression device for lithium battery laser welding pole piece - Google Patents
A kind of positioning compression device for lithium battery laser welding pole piece Download PDFInfo
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- CN206982052U CN206982052U CN201720680179.9U CN201720680179U CN206982052U CN 206982052 U CN206982052 U CN 206982052U CN 201720680179 U CN201720680179 U CN 201720680179U CN 206982052 U CN206982052 U CN 206982052U
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- pole piece
- limiting plate
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- bottom plate
- battery
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Abstract
It the utility model is related to a kind of positioning compression device for lithium battery laser welding pole piece.Including bottom plate, described bottom plate is provided with for the position-limit mechanism of placing battery and the clamp system for clamping battery, described position-limit mechanism is provided with the pole piece positioning strip for being used for positioning pole piece, and the pressing plate of pole piece after being positioned for compression is additionally provided with described bottom plate.As shown from the above technical solution, the utility model is clamped in advance by position-limit mechanism to battery, then is clamped battery by clamp system, and directly pole piece is realized by pole piece positioning strip and positioned, and oriented pole piece is compressed by the own wt of pressing plate.The present apparatus has the characteristics of simple in construction, easy to operate, cost is low, improves production efficiency, possesses good practicality.
Description
Technical field
It the utility model is related to field of lithium ion battery, and in particular to a kind of positioning for lithium battery laser welding pole piece
Pressing device.
Background technology
Due to the diversity of PACK vehicles, combo and welding of the lithium battery by different modes, different automobile types can be met
Assembling requires.In the process demand to laser welding board welding manner and Welder equipped with more strict requirements, and
On the premise of meeting production shipment demand, demand laser-beam welding machine platform increasing number, while the operating personnel of board also progressively increase
Add, considerably increase the input cost of company.At present, production line uses modular cartridge actually to make as the frock for loading battery
Used time modular cartridge serious wear, the quantity of scrapping of modular cartridge ramp, and are needed one by one again after pole piece contraposition in laser welding
Confirm, this operating type efficiency is low, and cost is too high, and the new device of demand is extremely urgent.
Utility model content
The purpose of this utility model is to provide a kind of positioning compression device for lithium battery laser welding pole piece, and this is fixed
Position pressing device can realize that positioning clamps to pole piece, simple in construction, easy to operate, improve production efficiency.
To achieve the above object, the utility model employs following technical scheme：Including bottom plate, described bottom plate is provided with
Clamp system for the position-limit mechanism of placing battery and for clamping battery, described position-limit mechanism, which is provided with, to be used to position
The pole piece positioning strip of pole piece, be additionally provided with described bottom plate for compress position after pole piece pressing plate.
Described position-limit mechanism includes the first limiting plate and the second limiting plate of U-shape structure, the first described limiting plate with
The U-shaped opening of second limiting plate is oppositely arranged, and is formed between the first limiting plate, the second limiting plate and bottom plate and accommodated the spacious of battery
Mouth shape space, described pole piece positioning strip are separately positioned on the first limiting plate and the second limiting plate.
Described the first limiting plate and the second limiting plate is connected by hinge with bottom plate respectively, the first described limiting plate and
The upset of left and right directions can be achieved in second limiting plate on bottom plate.
Described clamp system includes the bayonet socket being separately positioned on the first limiting plate and the second limiting plate, and the bayonet socket is set
The side at the first limiting plate and the second limiting plate U-shaped opening is put, is locked at the bayonet socket by butterfly screws to realize battery
Spacing clamping.
The side of the position-limit mechanism is provided with support, and described support vertical is in bottom plate setting and top and the pressure of support
One end of plate is hinged and connected, and described pressing plate can be overturn along articulated section, and the one end of the pressing plate away from support is provided with handle.
As shown from the above technical solution, the utility model is clamped in advance by position-limit mechanism to battery, then passes through clamping
Mechanism clamps battery, and directly pole piece is realized by pole piece positioning strip and positioned, and by the own wt of pressing plate to having positioned
Pole piece compressed.The present apparatus has the characteristics of simple in construction, easy to operate, cost is low, improves production efficiency, possesses very
Good practicality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings：
A kind of positioning compression device for lithium battery laser welding pole piece as shown in Figure 1, including bottom plate 1, on bottom plate 1
Clamp system provided with the position-limit mechanism for placing battery and for clamping battery, position-limit mechanism, which is provided with, to be used to position pole
The pole piece positioning strip 2 of piece, be additionally provided with bottom plate 1 for compress position after pole piece pressing plate 3.
Further, position-limit mechanism includes the first limiting plate 4 and the second limiting plate 5 of U-shape structure, the first limiting plate 4 with
The U-shaped opening of second limiting plate 5 is oppositely arranged, and is formed between the first limiting plate 4, the second limiting plate 5 and bottom plate 1 and accommodated battery
Open-like shape space, pole piece positioning strip 2 is separately positioned on the first limiting plate 4 and the second limiting plate 5.
Further, the first limiting plate 4 and the second limiting plate 5 are connected by hinge 6 with bottom plate 1 respectively, the first limiting plate 4
And second limiting plate 5 on bottom plate 1 can be achieved left and right directions upset.
Further, clamp system includes the bayonet socket 7 being separately positioned on the first limiting plate 4 and the second limiting plate 5, bayonet socket
7 are arranged on the side of the first limiting plate 4 and the second limiting plate 5U type openings, are locked at the bayonet socket 7 by butterfly screws 8 with reality
The spacing clamping of existing battery.
Further, the side of position-limit mechanism is provided with support 9, and support 9 is set perpendicular to bottom plate 1 and the top of support 9
It is hinged and connected with one end of pressing plate 3, specifically, pressing plate 3 is joined together to form articulated structure, pressing plate by optical axis and support
3 can overturn along articulated section, and the one end of pressing plate 3 away from support 9 is provided with handle 10；Handle 10 is easy to operating personnel to enter pressing plate 3
Row is spun upside down, and pressing plate 3 realizes the compression to pole piece using the weight of itself.
During operation, pressing plate 3 is flipped up using handle 10, then the first limiting plate 4 and the second limiting plate 5 are separated, will
Battery is put on bottom plate 1, is overturn the first limiting plate 4 and the second limiting plate 5, is clamped battery in advance, then pass through the locking clamp of butterfly screws 8
Mouth 7 is sentenced to be clamped to battery；After pole piece is put into pole piece positioning strip 2, pole piece positioning strip 2 is directly realized to pole piece and positioned, then
Pressing plate 3 is downwardly turned over by handle 10, the compression to pole piece is realized using the weight of pressing plate 3 itself.Limit of the present utility model
Position mechanism can accommodate five Battery packs, efficiency high simultaneously, and the welding of large batch of battery laser can reduce Laser Welding board and behaviour
Make the quantity of personnel, and the device reusable edible, it is cost-effective.
In summary, the utility model is clamped in advance by the first limiting plate and the second limiting plate to battery, then is passed through
The cooperation of bayonet socket and butterfly screws is realized to battery and clamped, and directly pole piece is realized by pole piece positioning strip and positioned, and passes through pressure
The own wt of plate compresses to oriented pole piece.The utility model can realize that the positioning to pole piece clamps, easy to operate,
It is simple in construction, production efficiency is improved, cost is relatively low, has good practicality.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this
The various modifications and improvement that the technical scheme of utility model is made, the protection of the utility model claims book determination all should be fallen into
In the range of.
Claims (5)
- A kind of 1. positioning compression device for lithium battery laser welding pole piece, it is characterised in that：Including bottom plate（1）, it is described Bottom plate（1）It is provided with the position-limit mechanism for being used for placing battery and the clamp system for clamping battery, described position-limit mechanism It is provided with the pole piece positioning strip for being used for positioning pole piece（2）, described bottom plate（1）On be additionally provided with for compress position after pole piece pressure Plate（3）.
- 2. the positioning compression device according to claim 1 for lithium battery laser welding pole piece, it is characterised in that：It is described Position-limit mechanism include the first limiting plate of U-shape structure（4）And second limiting plate（5）, described the first limiting plate（4）With second Limiting plate（5）U-shaped opening be oppositely arranged, and the first limiting plate（4）, the second limiting plate（5）With bottom plate（1）Between formed accommodate The open-like shape space of battery, described pole piece positioning strip（2）It is separately positioned on the first limiting plate（4）And second limiting plate（5）On.
- 3. the positioning compression device according to claim 2 for lithium battery laser welding pole piece, it is characterised in that：It is described The first limiting plate（4）And second limiting plate（5）Pass through hinge respectively（6）With bottom plate（1）It is connected, the first described limiting plate （4）And second limiting plate（5）In bottom plate（1）The upset of upper achievable left and right directions.
- 4. the positioning compression device according to claim 2 for lithium battery laser welding pole piece, it is characterised in that：It is described Clamp system include be separately positioned on the first limiting plate（4）And second limiting plate（5）On bayonet socket（7）, the bayonet socket（7）If Put in the first limiting plate（4）And second limiting plate（5）Side at U-shaped opening, the bayonet socket（7）Place passes through butterfly screws（8）Lock Tightly to realize the spacing clamping of battery.
- 5. the positioning compression device according to claim 1 for lithium battery laser welding pole piece, it is characterised in that：It is described The side of position-limit mechanism is provided with support（9）, described support（9）Perpendicular to bottom plate（1）Setting and support（9）Top and pressure Plate（3）One end be hinged and connected, described pressing plate（3）It can be overturn along articulated section, the pressing plate（3）Away from support（9）One end It is provided with handle（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720680179.9U CN206982052U (en) | 2017-06-12 | 2017-06-12 | A kind of positioning compression device for lithium battery laser welding pole piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720680179.9U CN206982052U (en) | 2017-06-12 | 2017-06-12 | A kind of positioning compression device for lithium battery laser welding pole piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982052U true CN206982052U (en) | 2018-02-09 |
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ID=61396513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720680179.9U Active CN206982052U (en) | 2017-06-12 | 2017-06-12 | A kind of positioning compression device for lithium battery laser welding pole piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907464A (en) * | 2018-08-28 | 2018-11-30 | 东莞仕群智能科技有限公司 | A kind of high-accuracy self-adaptation battery modules welding fixture |
| CN113878237A (en) * | 2021-10-28 | 2022-01-04 | 南京慧恪电气设备有限公司 | Lithium battery pole piece welding device and method thereof |
-
2017
- 2017-06-12 CN CN201720680179.9U patent/CN206982052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907464A (en) * | 2018-08-28 | 2018-11-30 | 东莞仕群智能科技有限公司 | A kind of high-accuracy self-adaptation battery modules welding fixture |
| CN113878237A (en) * | 2021-10-28 | 2022-01-04 | 南京慧恪电气设备有限公司 | Lithium battery pole piece welding device and method thereof |
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