CN205967938U - Battery module welding jig - Google Patents
Battery module welding jig Download PDFInfo
- Publication number
- CN205967938U CN205967938U CN201620972078.4U CN201620972078U CN205967938U CN 205967938 U CN205967938 U CN 205967938U CN 201620972078 U CN201620972078 U CN 201620972078U CN 205967938 U CN205967938 U CN 205967938U
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- cylinder
- battery module
- swing arm
- clamping plate
- weld jig
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Abstract
The utility model provides a battery module welding jig, including fixed plate, a fixture and the 2nd fixture, a fixture is including relative first splint and second splint, first cylinder and the second cylinder that sets up, first cylinder is used for driving first splint and removes, and the second cylinder is used for driving the second splint and removes to make first splint and second splint mutually support with the both sides that press from both sides tight battery module, the 2nd fixture including the relative first swing arm that sets up and second swing arm, third cylinder and with the fourth cylinder, the third cylinder is used for driving first swing arm swing, and the fourth cylinder is used for driving second swing arm swing to make first swing arm and second swing arm mutually support with the both ends that press from both sides tight battery module. Thereby realized that battery module presss from both sides the automation of getting and fixing a position, improved battery module's production efficiency, reduced the human labor cost.
Description
Technical field
This utility model is related to technical field of lithium-ion battery, more particularly, to a kind of battery module weld jig.
Background technology
With the development of new-energy automobile industry, soft package lithium battery is widely used.Soft package lithium battery module production process
Main inclusion：Battery core test, battery core enter containment vessel, the assembling of module nacelle, the assembling of both positive and negative polarity bronze medal, both positive and negative polarity laser welding and mould
The operations such as block pole assembling.Wherein, the both positive and negative polarity welding sequence welding of battery module is time-consuming the longest, belongs to the bottle in production process
Neck ring section.
Prior art, when carrying out both positive and negative polarity laser welding, is by being manually carried to battery module to be welded
On workbench, and manually battery module is positioned, then by welding manipulator, the battery module having good positioning is welded
Connect.However, lead to the low production efficiency of lithium battery making using artificial operation, manual labor is relatively costly.
Utility model content
This utility model provides a kind of battery module fixture, to overcome prior art carrying out both positive and negative polarity weldering to battery module
The defect of low production efficiency when connecing.
A kind of battery module weld jig that this utility model provides, including fixed plate, is arranged in described fixed plate
First clamping device and the second clamping device；
Described first clamping device includes the first clamping plate being oppositely arranged and second clamping plate, is connected to outside described first clamping plate
First cylinder of side and the second cylinder being connected to outside described second clamping plate；Described first cylinder is used for driving described first folder
Plate moves, and described second cylinder is used for driving described second clamping plate to move, so that described first clamping plate and described second clamping plate phase
Mutually cooperation is to clamp the both sides of battery module；
Described second clamping device includes what the first swing arm being oppositely arranged and the second swing arm were connected with described first swing arm
3rd cylinder and the 4th cylinder being connected with described second swing arm；Described 3rd cylinder is used for driving described first swing arm to swing,
Described 4th cylinder is used for driving described second swing arm to swing so that described first swing arm and described second swing arm cooperate with
The two ends of clamping battery module.
Battery module weld jig as above, described first cylinder, described second cylinder, described first clamping plate and institute
State the lower section that second clamping plate is arranged on described fixed plate.
Battery module weld jig as above, the bottom surface of described fixed plate is provided with the first guide rail and the second guide rail；
Described first cylinder is provided with the first slide block with described first guide rail, and described first slide block can be slided along described first guide rail
Move to drive described first clamping plate to move；Described second cylinder is provided with the second slide block with described second guide rail, described
Second slide block can be along described second slide to drive described second clamping plate to move.
Battery module weld jig as above, the side towards described second clamping plate of described first clamping plate is provided with the
One cushion pad, the side towards described first clamping plate of described second clamping plate is provided with the second cushion pad.
Battery module weld jig as above, described first cushion pad and described second cushion pad are elastic rubber
Rubber cushion block.
Battery module weld jig as above, the bottom of described first clamping plate and described second clamping plate is additionally provided with anti-fall
Hooked hand.
Battery module weld jig as above, described 3rd cylinder and described 4th cylinder are arranged on described fixed plate
Top surface on.
Battery module weld jig as above, one end of described first swing arm is rotatably connected on described 3rd cylinder
On, the other end of described first swing arm is formed as bare terminal end；One end of described second swing arm is rotatably connected on described 4th cylinder
On, the other end of described second swing arm is formed as bare terminal end.
Battery module weld jig as above, described 3rd cylinder and described 4th cylinder are fixed on institute by angle bar
State on the top surface of fixed plate.
Battery module weld jig as above, the top surface of described fixed plate is additionally provided with ring flange, described ring flange
For being connected with welding manipulator.
Battery module weld jig of the present utility model, by arranging the first clamping device and the second clamping in fixed plate
Mechanism, the first clamping device includes the first cylinder and the second cylinder, makes first clamping plate and second clamping plate in the first cylinder and second
Cooperate under the driving of cylinder and clamp the both sides of battery module, the second clamping device includes the 3rd cylinder and the 4th cylinder, makes
First swing arm and the second swing arm cooperate under the driving of the 3rd cylinder and the 4th cylinder and clamp the positive and negative extreme of battery module,
It is achieved thereby that the automatization of battery module gripping and positioning, improve the production efficiency of battery module, reduce manual labor
Cost.And go up simultaneously in two directions battery module is clamped, improve the reliability of clamping, improve welding precision,
Reduce the disqualification rate of product.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The perspective view of the battery module weld jig that Fig. 1 provides for this utility model one embodiment；
The front view of the battery module weld jig that Fig. 2 provides for this utility model one embodiment；
The side view of the battery module weld jig that Fig. 3 provides for this utility model one embodiment.
Description of reference numerals：
1st, fixed plate；21st, first clamping plate；
22nd, second clamping plate；31st, the first cylinder；
32nd, the second cylinder；41st, the first swing arm；
42nd, the second swing arm；51st, the 3rd cylinder；
52nd, the 4th cylinder；11st, the first guide rail；
12nd, the second guide rail；13rd, the first slide block；
14th, the second slide block；211st, the first cushion pad；
221st, the second cushion pad；23rd, anti-fall hooked hand；
6th, angle bar；7th, ring flange.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.
The perspective view of the battery module weld jig that Fig. 1 provides for this utility model one embodiment.Fig. 2 is this
The front view of the battery module weld jig that utility model one embodiment provides.Fig. 3 provides for this utility model one embodiment
The side view of battery module weld jig.Referring to figs. 1 to shown in Fig. 3, this utility model provides a kind of battery module weld jig,
This battery module weld jig includes：Fixed plate 1, the first clamping device being arranged in fixed plate 1 and the second clamping device.
Wherein, the first clamping device includes：The first clamping plate 21 being oppositely arranged and second clamping plate 22, it is connected to first clamping plate
First cylinder 31 in 21 outsides and the second cylinder 32 being connected to second clamping plate 22 outside.First cylinder 31 is used for driving the first folder
Plate 21 is mobile, and the second cylinder 32 is used for driving second clamping plate 22 mobile, so that first clamping plate 21 and second clamping plate 22 cooperate
To clamp the both sides of battery module.Second clamping device includes：The first swing arm 41 being oppositely arranged and the second swing arm 42 and first
The 3rd cylinder 51 and the 4th cylinder 52 being connected with the second swing arm 42 that swing arm 41 connects.3rd cylinder 51 is used for driving the first pendulum
Arm 41 swings, and the 4th cylinder 52 is used for driving the second swing arm 42 to swing, so that the first swing arm 41 and the second swing arm 42 cooperate
To clamp the two ends of battery module.
It is to be understood that battery module is square, first clamping plate 21 and second clamping plate 22 are clamped in the both sides of battery module
On wall, the both positive and negative polarity of battery module is arranged on the both ends of battery module, and the first swing arm 41 and the second swing arm 42 are clamped in battery
The both ends of module.Wherein, positive pole and negative pole can be located on two relative ends of battery module respectively, positive pole and negative pole
May be located at same one end of battery module.
Each above-mentioned cylinder is provided with gas source connector, and each cylinder is connected with external air source by gas source connector, thus logical
Crossing cylinder controls first clamping plate 21, second clamping plate 22, the first swing arm 41, the second swing arm 42 mobile, thus carrying out to battery module
Clamping and positioning.
The battery module weld jig that the present embodiment provides, by arranging the first clamping device and the second folder in fixed plate
Hold mechanism, the first clamping device includes the first cylinder and the second cylinder, make first clamping plate and second clamping plate in the first cylinder and
Cooperate under the driving of two cylinders and clamp the both sides of battery module, the second clamping device includes the 3rd cylinder and the 4th cylinder,
So that the first swing arm and the second swing arm is cooperated under the driving of the 3rd cylinder and the 4th cylinder and clamp the both positive and negative polarity of battery module
End, it is achieved thereby that the automatization of battery module gripping and positioning, improves the production efficiency of battery module, reduces manpower labor
Dynamic cost.And go up simultaneously in two directions battery module is clamped, improve the reliability of clamping, improve welding essence
Degree, reduces the disqualification rate of product.
When implementing, ring flange 7 can be set on the surface of fixed plate 1, by this ring flange 7 connecting welding mechanical hand,
After battery module is had good positioning, laser welding is carried out to the both positive and negative polarity of battery module by welding manipulator.Need explanation
It is that welding manipulator can also be directly connected with fixed plate 1, the connection side of this utility model butt welding machine tool handss and fixed plate 1
Formula is not limited thereto.
In the present embodiment, the first cylinder 31, the second cylinder 32, first clamping plate 21 and second clamping plate 22 are arranged at fixing
The lower section of plate 1.The bottom surface of fixed plate 1 is provided with the first guide rail 11 and the second guide rail 12.First cylinder 31 is provided with leads with first
First slide block 13 of rail 11 coupling, the first slide block 13 can slide along the first guide rail 11 to drive first clamping plate 21 mobile.Second gas
Cylinder 32 is provided with the second slide block 14 mating with the second guide rail 12, and the second slide block 14 can slide along the second guide rail 12 to drive second
Clamping plate 22 is mobile.Specifically, the first cylinder 31 and the second cylinder 32 be in the presence of external air source, the first cylinder 31 and the second gas
The piston rod of cylinder 32 stretches, thus driving the first slide block 13 and the second slide block 14 mobile, and then makes first clamping plate 21 sliding first
Move under the drive of block 13, second clamping plate 22 moves under the drive of the second slide block 14, when first clamping plate 21 and second clamping plate 22
When moving toward each other in the direction, the both sides of battery module can be clamped.When first clamping plate 21 and second clamping plate 22 are towards remote
From when moving in direction each other, battery module can be unclamped.
3rd cylinder 51 and the 4th cylinder 52 are specifically located on the top surface of fixed plate 1.Specifically, angle bar 6 can be passed through
3rd cylinder 51 and the 4th cylinder 52 are separately fixed on fixed plate 1 top surface.One end of first swing arm 41 is rotatably connected on
On three cylinders 51, the other end of the first swing arm 41 is formed as bare terminal end.One end of second swing arm 42 is rotatably connected on the 4th cylinder
On 52, the other end of the second swing arm 42 is formed as bare terminal end.Specifically, the first swing arm 41 is connected to the 3rd gas by first rotating shaft
One end of cylinder 51, the second swing arm 42 is connected to one end of the 4th cylinder 52, the 3rd cylinder 51 and the 4th cylinder by the second rotating shaft
52 in the presence of external air source, and the piston rod of the 3rd cylinder 51 and the 4th cylinder 52 stretches, thus driving the first swing arm 41 He
Second swing arm 42 rotating around first rotating shaft and the second axis of rotation, when the first swing arm 41 and the second swing arm 42 are towards near each other
When direction swings, the two ends of battery module can be clamped.When the first swing arm 41 and the second swing arm 42 are directed away from direction each other
During swing, battery module can be unclamped.
When clamping battery module, the first cylinder 31, the second cylinder 32, the 3rd cylinder 51 and the are controlled by external air source
Four cylinders 52 work simultaneously, thus both sides to battery clamp and positive and negative be extremely clamped simultaneously, improve to battery mould
The reliability of block clamping.
On the basis of above-described embodiment, the side towards second clamping plate 22 of first clamping plate 21 is provided with the first cushion pad
211, the side towards first clamping plate 21 of second clamping plate 22 is provided with the second cushion pad 221.By the first cushion pad 211 He
Second cushion pad 221 is protected to battery module, to be suitable for the change at battery module edge.Specifically, the first cushion pad
Block 211 and the second cushion pad 221 can be made up of elastic rubber material.
Further, battery module is led to damage in order to prevent battery module from falling down from fixture, first clamping plate
21 and the bottom of second clamping plate 22 be additionally provided with anti-fall hooked hand 23, specifically, anti-fall hooked hand 23 can be two, one of anti-
One end of pendant hooked hand 23 is connected to the outside of first clamping plate 21, and one end of another anti-fall hooked hand 23 is connected to second clamping plate 22
Outside, the other end of two anti-fall hooked hands 23 is hanging and is oppositely arranged, to form the hooked hand for accepting battery module.Thus entering
One step improves the clamping reliability of this battery module weld jig.This utility model is not made to the particular number of anti-fall hooked hand 23
Limit.
Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. a kind of battery module weld jig is it is characterised in that include fixed plate, first being arranged in described fixed plate clamping
Mechanism and the second clamping device；
Described first clamping device includes the first clamping plate being oppositely arranged and second clamping plate, is connected to outside described first clamping plate
First cylinder and the second cylinder being connected to outside described second clamping plate；Described first cylinder is used for driving described first clamping plate to move
Dynamic, described second cylinder is used for driving described second clamping plate to move, so that described first clamping plate and described second clamping plate phase interworking
Close to clamp the both sides of battery module；
Described second clamping device includes the 3rd that the first swing arm being oppositely arranged and the second swing arm are connected with described first swing arm
Cylinder and the 4th cylinder being connected with described second swing arm；Described 3rd cylinder is used for driving described first swing arm to swing, described
4th cylinder is used for driving described second swing arm to swing, so that described first swing arm and described second swing arm cooperate to clamp
The two ends of battery module.
2. battery module weld jig according to claim 1 is it is characterised in that described first cylinder, described second gas
Cylinder, described first clamping plate and described second clamping plate are arranged on the lower section of described fixed plate.
3. battery module weld jig according to claim 2 is it is characterised in that the bottom surface of described fixed plate is provided with
One guide rail and the second guide rail；Described first cylinder is provided with the first slide block with described first guide rail, described first slide block
Can be along described first slide to drive described first clamping plate to move；Described second cylinder is provided with and described second guide rail
The second slide block joined, described second slide block can be along described second slide to drive described second clamping plate to move.
4. battery module weld jig according to claim 1 it is characterised in that described first clamping plate towards described
The side of second splint is provided with the first cushion pad, and the side towards described first clamping plate of described second clamping plate is provided with the second buffering
Cushion block.
5. battery module weld jig according to claim 4 is it is characterised in that described first cushion pad and described
Two cushion pads are gum elastic cushion block.
6. battery module weld jig according to claim 4 is it is characterised in that described first clamping plate and described second is pressed from both sides
The bottom of plate is additionally provided with anti-fall hooked hand.
7. battery module weld jig according to claim 1 is it is characterised in that described 3rd cylinder and described 4th gas
Cylinder is arranged on the top surface of described fixed plate.
8. battery module weld jig according to claim 7 is it is characterised in that one end of described first swing arm rotates even
It is connected on described 3rd cylinder, the other end of described first swing arm is formed as bare terminal end；One end of described second swing arm rotates even
It is connected on described 4th cylinder, the other end of described second swing arm is formed as bare terminal end.
9. battery module weld jig according to claim 7 is it is characterised in that described 3rd cylinder and described 4th gas
Cylinder is fixed on the top surface of described fixed plate by angle bar.
10. battery module weld jig according to claim 1 is it is characterised in that also set on the top surface of described fixed plate
There is ring flange, described ring flange is used for being connected with welding manipulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972078.4U CN205967938U (en) | 2016-08-29 | 2016-08-29 | Battery module welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972078.4U CN205967938U (en) | 2016-08-29 | 2016-08-29 | Battery module welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205967938U true CN205967938U (en) | 2017-02-22 |
Family
ID=58038465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972078.4U Active CN205967938U (en) | 2016-08-29 | 2016-08-29 | Battery module welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205967938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181189A (en) * | 2016-08-29 | 2016-12-07 | 北京海博思创科技有限公司 | Battery module weld jig |
| CN107984100A (en) * | 2017-12-27 | 2018-05-04 | 南京魔迪多维数码科技有限公司 | Special fixture and laser process equipment for flat glass laser punching |
-
2016
- 2016-08-29 CN CN201620972078.4U patent/CN205967938U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181189A (en) * | 2016-08-29 | 2016-12-07 | 北京海博思创科技有限公司 | Battery module weld jig |
| CN107984100A (en) * | 2017-12-27 | 2018-05-04 | 南京魔迪多维数码科技有限公司 | Special fixture and laser process equipment for flat glass laser punching |
| CN107984100B (en) * | 2017-12-27 | 2024-01-30 | 南京魔迪多维数码科技有限公司 | Special fixture for laser drilling of planar glass and laser processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100083 room No. two, block C, building, science and technology research center, Beijing Forestry University, Qinghua East Road, Beijing, Haidian District Patentee after: Beijing Hyperstrong Technology Co.,Ltd. Address before: 100094 Beijing, Haidian District Feng Xiu Road, building 3, No. 8 Patentee before: Beijing Hyperstrong Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Unit 1201, unit 3, 12 / F, building 2, yard 9, FengHao East Road, Haidian District, Beijing 100094 Patentee after: Beijing Haibo Sichuang Technology Co., Ltd Address before: 100083 room No. two, block C, building, science and technology research center, Beijing Forestry University, Qinghua East Road, Beijing, Haidian District Patentee before: BEIJING HYPERSTRONG TECHNOLOGY Co.,Ltd. |