CN206277041U - A kind of lithium ion battery laser soldering device of accurate positioning - Google Patents
A kind of lithium ion battery laser soldering device of accurate positioning Download PDFInfo
- Publication number
- CN206277041U CN206277041U CN201621231938.5U CN201621231938U CN206277041U CN 206277041 U CN206277041 U CN 206277041U CN 201621231938 U CN201621231938 U CN 201621231938U CN 206277041 U CN206277041 U CN 206277041U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- locating slot
- lithium ion
- laser welding
- accurate positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of lithium ion battery laser soldering device of accurate positioning, including welding base, the conveyer belt that can be passed through from welding base and liftable laser welding head, on the conveyer belt several battery core grooves are provided with along conveying direction, the welding base includes liftable cover plate locating slot, cover plate locating slot is located at battery core groove top, laser welding head is located at cover plate locating slot top, the laser welding head is circumscribed with Lift Part and member of translational, and the laser welding head is provided with sensing positioning element, the sensing positioning element is connected with member of translational signal.The utility model sets sensing positioning element at laser welding head, position for induced cell cover plate is simultaneously aligned with battery cover board, the process of contraposition makees translation by a small margin using member of translational to laser welding head, so as to during battery core groove constantly conveying, cover plate locating slot keeps the accuracy of plumb joint welding position during being constantly put into cover plate.The utility model can be applied to laser welding.
Description
Technical field
The utility model is related to laser welding field, the lithium ion battery laser welding of more particularly to a kind of accurate positioning
Device.
Background technology
, it is necessary to weld battery cover board above lithium battery electric core in Production Process of Lithium Battery, Laser Welding is used mostly at present
The mode for connecing is carried out.Need to have good positioning the position of battery core and cover plate before welding and can just be operated, both need to reach one
Fixed identical precision.In addition, even if both can have accurate position relationship, the soldering tip of welding also not necessarily can guarantee that can
Very accurately in the position of welding, so as to influence the efficiency and quality of laser welding.
Utility model content
In order to solve the above problems, the purpose of this utility model is the lithium ion battery laser for providing a kind of accurate positioning
Welder.
The technical scheme that the utility model is used is：
A kind of lithium ion battery laser soldering device of accurate positioning, including welding base, can be passed through from welding base it is defeated
Band and liftable laser welding head are sent, several battery core grooves, the welding base bag are provided with along conveying direction on the conveyer belt
Liftable cover plate locating slot is included, cover plate locating slot is located at battery core groove top, and laser welding head is located at cover plate locating slot top, described
Laser welding head is circumscribed with Lift Part and member of translational, and the laser welding head is provided with sensing positioning element, and the sensing is determined
Position part is connected with member of translational signal.
Used as further improvement of the utility model, the Lift Part includes hanging column and lifting slider, and the hanging column connects
It is connected on member of translational and in vertically arranged, the lifting slider is arranged on hanging column and can be lifted along hanging column by lifter,
The laser welding head is connected on lifting slider.
Used as further improvement of the utility model, the member of translational includes horizontally disposed screw-nut structure, silk
The nut portion of thick stick nut structure connects the hanging column.
Used as further improvement of the utility model, the wall of the battery core groove is provided with magnet or magnetic for adsorbing battery core
Stone.
Used as further improvement of the utility model, the wall of the cover plate locating slot is provided with for adsorbing battery cover board
Magnet or magnetite.
Used as further improvement of the utility model, the welding base includes base, and base is provided with leading vertically upward
It is oriented to axle, on the axis of guide and is provided with slide plate, the slide plate middle part offers through hole, and the through hole forms cover plate locating slot.
As further improvement of the utility model, be provided with battery core inductor in the base, the battery core inductor with
The drive device of conveyer belt is driven to be electrically connected with.
Used as further improvement of the utility model, the upper surface of the base is provided with the depression for accommodating conveyer belt, described
The upper surface of conveyer belt is concordant with the upper surface of base.
The beneficial effects of the utility model are：The utility model sets sensing positioning element at laser welding head, for feeling
Answer the position of battery cover board and aligned with battery cover board, the process of contraposition is made by a small margin using member of translational to laser welding head
Translation such that it is able to during battery core groove constantly conveying, cover plate locating slot is constantly put into and weldering is kept during cover plate
The accuracy of weld position.
Brief description of the drawings
The utility model is further illustrated with implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of laser soldering device；
Fig. 2 is the floor plan of battery core groove, conveyer belt.
Specific embodiment
The lithium ion battery laser soldering device of accurate positioning as shown in Figure 1, including welding base, conveyer belt 1 and Laser Welding
First 2.
Wherein, conveyer belt 1 is helicoid conveyer belt, and preferably by the Timing Belt of synchronous machine drives, the conveyer belt 1 can
The battery core groove 3 for describing below is transported in the horizontal direction, it is passed through from welding base.
With reference to Fig. 1 and Fig. 2, several battery core grooves 3, adjacent battery core groove 3 are provided with along conveying direction on the conveyer belt 1
It is equally spaced, the battery core groove 3 is used to accommodate battery core to be welded, and its inner chamber matches with the profile of battery core.Described welding
Seat includes the cover plate locating slot 4 that can be vertically moved up or down, and for accommodating the cover plate that positioning is matched with battery core, is conveyed in battery core groove 3
To welding base inside, cover plate locating slot 4 is located at the top of battery core groove 3.Described laser welding head 2 is located at the top of cover plate locating slot 4,
The laser welding head 2 can be lifted under the driving of external Lift Part so as to be welded.In addition, laser welding head 2 is also external
There is member of translational, and laser welding head 2 is provided with and sensing positioning element (not shown), senses positioning element and member of translational signal
It is connected.
During work, it is placed in advance in treating the cover plate of welding machine in cover plate locating slot 4, conveyer belt 1 will accommodate the battery core groove 3 of battery core
The lower section of cover plate locating slot 4 is delivered to, after cover plate locating slot 4 is aligned with battery core groove 3, cover plate or lid is sensed using positioning element is sensed
The a certain specific position of plate locating slot 4 and on the basis of this position, controls member of translational to drive by outside control device
The translation by a small margin of laser welding head 2, makes the cover plate in its alignment cover plate locating slot 4.
Preferably, Lift Part includes hanging column 5 and lifting slider 6, and hanging column 5 is connected on member of translational and in vertically setting
Put, lifting slider 6 passes through and lifter (not shown) is arranged on hanging column 5 and can be lifted along hanging column 5, and laser welding head 2 is connected to
On lifting slider 6.
It is further preferred that member of translational includes horizontally disposed screw-nut structure 7, the screw-nut structure 7 is in water
Plain cloth is put, can by and motor (not shown) driven, and by and crossbeam (not shown) supported.The screw-nut structure 7
Nut portion connection hanging column 5, drive the rotation of leading screw to realize the accurate translation of hanging column 5 by motor.
In preferred embodiment, the wall of battery core groove 3 is provided with magnet or magnetite for adsorbing battery core, such as be electromagnet
13, battery core is just adsorbed after powered up so that battery core inserting is convenient.
Preferably, the wall of cover plate locating slot 4 is provided with magnet or magnetite for adsorbing battery cover board, such as be electromagnet
14, battery cover board is just adsorbed after powered up so that battery cover board is placed and more facilitated.
Preferably, welding base includes base 8, and base 8 is provided with the axis of guide 9 vertically upward, is oriented on the axis of guide 9 and set
There is liftable slide plate 10, the middle part of slide plate 10 offers through hole, and through hole forms cover plate locating slot 4.The lifting of slide plate 10 can be by
And driver part (not shown) is driven.
On the basis of above-described embodiment, battery core inductor 11, battery core inductor 11 and driving conveyer belt are provided with base 8
1 drive device（Synchronous motor）It is electrically connected with.After conveyer belt 1 drives battery core groove 3 to be transported to the top of battery core inductor 11, electricity
Core inductor 11 senses battery core, and stopping conveyer belt 1 by outside control device afterwards runs, and restarts after the completion of welding.
Further, the upper surface of base 8 is provided with the depression 12 for accommodating conveyer belt 1, upper surface and the base 8 of conveyer belt 1
Upper surface is concordant, and such conveyer belt 1 will not protrude from base 8 so that equipment is more attractive in appearance.
The above be the utility model preferred embodiment, it is not constituted to the utility model protection domain
Limitation.
Claims (8)
1. a kind of lithium ion battery laser soldering device of accurate positioning, including welding base, the conveying that can be passed through from welding base
Band (1) and liftable laser welding head (2), it is characterised in that：On the conveyer belt (1) several electricity are provided with along conveying direction
Core groove (3), the welding base includes liftable cover plate locating slot (4), and cover plate locating slot (4) swashs positioned at battery core groove (3) top
Light soldering tip (2) is circumscribed with Lift Part and member of translational, and institute positioned at cover plate locating slot (4) top, the laser welding head (2)
State laser welding head (2) and be provided with sensing positioning element, the sensing positioning element is connected with member of translational signal.
2. the lithium ion battery laser soldering device of accurate positioning according to claim 1, it is characterised in that：The lifting
Part includes hanging column (5) and lifting slider (6), and the hanging column (5) is connected on member of translational and in vertically arranged, the lifting
Sliding block (6) is arranged on hanging column (5) and can be lifted along hanging column (5) by lifter, and the laser welding head (2) is connected to lifting and slides
On block (6).
3. the lithium ion battery laser soldering device of accurate positioning according to claim 2, it is characterised in that：The translation
Part includes horizontally disposed screw-nut structure (7), and the nut portion of screw-nut structure (7) connects the hanging column (5).
4. the lithium ion battery laser soldering device of accurate positioning according to claim 1, it is characterised in that：The battery core
The wall of groove (3) is provided with magnet or magnetite for adsorbing battery core.
5. the lithium ion battery laser soldering device of accurate positioning according to claim 1, it is characterised in that：The cover plate
The wall of locating slot (4) is provided with magnet or magnetite for adsorbing battery cover board.
6. the lithium ion battery laser soldering device of the accurate positioning according to claim 1 or 2 or 3 or 4 or 5, its feature
It is：The welding base includes base (8), and base (8) is provided with the axis of guide (9) vertically upward, is oriented on the axis of guide (9) and set
Slide plate (10) is equipped with, slide plate (10) middle part offers through hole, and the through hole forms cover plate locating slot (4).
7. the lithium ion battery laser soldering device of accurate positioning according to claim 6, it is characterised in that：The base
(8) battery core inductor (11) is provided with, the battery core inductor (11) is electrically connected with the drive device of conveyer belt (1) is driven.
8. the lithium ion battery laser soldering device of accurate positioning according to claim 6, it is characterised in that：The base
(8) upper surface is provided with the depression (12) for accommodating conveyer belt (1), the upper surface of the conveyer belt (1) and the upper surface of base (8)
Concordantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231938.5U CN206277041U (en) | 2016-11-16 | 2016-11-16 | A kind of lithium ion battery laser soldering device of accurate positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621231938.5U CN206277041U (en) | 2016-11-16 | 2016-11-16 | A kind of lithium ion battery laser soldering device of accurate positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206277041U true CN206277041U (en) | 2017-06-27 |
Family
ID=59083431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621231938.5U Expired - Fee Related CN206277041U (en) | 2016-11-16 | 2016-11-16 | A kind of lithium ion battery laser soldering device of accurate positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206277041U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381038A (en) * | 2018-04-19 | 2018-08-10 | 上海利霞自动化科技有限公司 | Intelligent Laser bonding machine |
| CN108672931A (en) * | 2018-07-18 | 2018-10-19 | 武汉锐科光纤激光技术股份有限公司 | A kind of ear nail welder |
| CN109420824A (en) * | 2017-08-28 | 2019-03-05 | 天津市彬拓科技有限公司 | It is automatically positioned the fixed platform structure of fixed point |
| CN114535798A (en) * | 2021-12-31 | 2022-05-27 | 佛山市艾乐博机器人科技有限公司 | Heating base positioning piece welding equipment |
| CN114535798B (en) * | 2021-12-31 | 2024-06-04 | 佛山市艾乐博机器人股份有限公司 | Heating base locating part welding equipment |
-
2016
- 2016-11-16 CN CN201621231938.5U patent/CN206277041U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420824A (en) * | 2017-08-28 | 2019-03-05 | 天津市彬拓科技有限公司 | It is automatically positioned the fixed platform structure of fixed point |
| CN108381038A (en) * | 2018-04-19 | 2018-08-10 | 上海利霞自动化科技有限公司 | Intelligent Laser bonding machine |
| CN108672931A (en) * | 2018-07-18 | 2018-10-19 | 武汉锐科光纤激光技术股份有限公司 | A kind of ear nail welder |
| CN108672931B (en) * | 2018-07-18 | 2023-09-08 | 武汉锐科光纤激光技术股份有限公司 | Ear nail welding device |
| CN114535798A (en) * | 2021-12-31 | 2022-05-27 | 佛山市艾乐博机器人科技有限公司 | Heating base positioning piece welding equipment |
| CN114535798B (en) * | 2021-12-31 | 2024-06-04 | 佛山市艾乐博机器人股份有限公司 | Heating base locating part welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20201116 |