CN205464813U - Laser welding clamping device of utmost point group and battery cover - Google Patents
Laser welding clamping device of utmost point group and battery cover Download PDFInfo
- Publication number
- CN205464813U CN205464813U CN201620241972.4U CN201620241972U CN205464813U CN 205464813 U CN205464813 U CN 205464813U CN 201620241972 U CN201620241972 U CN 201620241972U CN 205464813 U CN205464813 U CN 205464813U
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- CN
- China
- Prior art keywords
- battery cover
- locating piece
- group
- pole group
- utmost point
- 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.)
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Abstract
The utility model provides a can pinpoint, convenient operation's laser welding clamping device of utmost point group and battery cover, the toughened glass storage apparatus comprises a pedestal, install antipodal group and battery cover on the upper surface of base and carry out the align member of fixing a position, install the utmost point ear pressing member on the side of base, the align member includes that 4 sides of antipodal group carry out the prelocalization piece of fixing a position, rear positioning block, left side locating piece and right locating piece, the utmost point ear of the antipodal group of prelocalization piece side is fixed a position and is formed with the battery cover holding tank in the front on the locating piece, rear positioning block is connected via the roof pressure board that compression spring and antipodal group go on fixing, the roof pressure board can stretch out and draw back in rear positioning block, utmost point ear pressing member includes that antipodal ear carries out the utmost point auris pressure board of pressing, utmost point auris pressure board is via clamp plate even board and set up the guide rail sliding connection who extends in vertical direction on the side of base, clamp plate even board is connected with the side of base via extension spring.
Description
Technical field
This utility model relates to the laser welding clamping device of a kind of pole group and battery cover.
Background technology
Lithium ion battery has voltage height, specific energy is high, recycle often, store the advantages such as time length,
It is used widely such as mobile phone, DV and laptop computer the most on a portable electronic device,
And it is widely used in the big-and-middle-sized electrical equipment aspects such as electric automobile, electric bicycle and electric tool.
It addition, as the lithium ion battery product of a kind of maturation, have been widely used for electronic product and power source
Industry.Therefore, more and more higher to the performance of lithium ion battery and the requirement of safety.
Produce lithium ion battery time, need the lug of pole group is welded with battery cover, subsequently under
One operation makes the pole group being welded with battery cover form battery core, ultimately forms battery.At existing pole group and electricity
In the welding sequence of basin lid, pole group and battery cover are placed on support platform by operator, then weld,
Consequently, it is possible to the problem occurring the lug of pole group to misplace with battery cover and becoming waste product.
Utility model content
This utility model proposes for problems of the prior art, its object is to provide one
Can be accurately positioned, easy to operate pole group and the laser welding clamping device of battery cover.
Adopt the following technical scheme that for realizing the purpose of this utility model.
The pole group of technical scheme 1 and the laser welding clamping device of battery cover, including base, be arranged on described
The align member that pole group and battery cover are positioned on the upper surface of base, the side being arranged on described base
Lug pressing member on face, before described align member includes positioning 4 sides of described pole group
Locating piece, rear locating piece, left locating piece and right locating piece, the described prelocalization block lug side to described pole group
Carrying out positioning and being formed with battery cover holding tank on described prelocalization block, described rear locating piece is via compression bullet
Spring is connected with the top pressing board being fixed described pole group, and described top pressing board can be stretched in locating piece in the rear
Contracting, described lug pressing member includes the lug pressing plate pressing lug, and described lug pressing plate is via pressure
Plate connecting plate is connected with the slide extended in vertical direction on the side being arranged on described base, described
Pressing plate connecting plate is connected with the side of described base via stretching spring.
The pole group of technical scheme 2 and the laser welding clamping device of battery cover, technical scheme 1 pole group with
In the laser welding clamping device of battery cover, the upper surface at described base is formed with pole group and picks and places groove.
Compared with prior art, this utility model has following beneficial effect.
Pole group according to technical scheme 1 and the laser welding clamping device of battery cover, it includes base, installation
The align member that pole group and battery cover are positioned on the upper surface of base, the side being arranged on base
On lug pressing member.Prelocalization block that align member includes positioning 4 sides of pole group, after
Locating piece, left locating piece and right locating piece, form battery cover holding tank, at rear locating piece on prelocalization block
On by compression spring connect have top pressing board.Lug pressing member includes lug pressing plate, and lug pressing plate is via pressure
Plate connecting plate is connected with the slide on the side being arranged on base, and pressing plate connecting plate is via stretching spring and base
Side connect.
Welded by laser welding gripping apparatus grips pole group and the battery cover of such pole group with battery cover
When connecing, battery cover is kept flat in the battery cover holding tank of prelocalization block, then withstand pressure by bottom the group of pole
Plate, keeps flat in base, and compression spring promotes top pressing board, it is achieved compress before and after the group of pole.Left locating piece and
Right locating piece realizes positioning about the group of pole, and prelocalization block realizes the prelocalization of pole group, permissible by above location
Ensure the concordance of pole group and battery cover welding position.It addition, by line slideway 13 and stretching spring 2
Effect, makes to press under the lug pressing plate of lug pressing member, pole group is compressed with battery cover, and frock is put the most at last
Enter jig and carry out laser welding.
By the laser welding clamping device of such pole group Yu battery cover, as long as battery cover is put into prelocalization
The battery cover holding tank of block, and overcome the elastic force of compression spring pole group is clamped in prelocalization block and top pressing board it
Between, it becomes possible to exactly pole group is positioned with battery cover, it addition, just can by lug pressing member
Lug is compressed with battery cover, thus accurate positioning, simple to operate, production efficiency is high.
It addition, according to the laser welding clamping device of the pole group of technical scheme 2 with battery cover, upper at base
Surface is formed with pole group and picks and places groove, consequently facilitating operator pick and place pole group.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view representing pole of the present utility model group with the laser welding clamping device of battery cover.
Fig. 2 is the schematic side view representing pole of the present utility model group with the laser welding clamping device of battery cover.
Detailed description of the invention
Below, the Laser Welding of the pole group as an example of the present utility model and battery cover is described based on accompanying drawing
Connect clamping device.
Fig. 1 is the schematic perspective view representing pole of the present utility model group with the laser welding clamping device of battery cover.
Fig. 2 is the schematic side view representing pole of the present utility model group with the laser welding clamping device of battery cover.
As shown in Figure 1 and Figure 2, pole group includes base 10 with the laser welding clamping device of battery cover, installs
The align member 20 that pole group S and battery cover are positioned on the upper surface of base 10, it is arranged on base
Lug pressing member 30 on the side of 10.
Align member 20 includes the prelocalization block 21 positioning 4 sides of pole group S, rear locating piece
22, left locating piece 23 and right locating piece 24, the lug side of pole group is positioned and front by prelocalization block 21
Be formed with battery cover holding tank 210 on locating piece 21, rear locating piece 22 via compression spring (not shown) with
The top pressing board 25 being fixed pole group connects, and top pressing board 25 can stretch in rear locating piece 22.
Lug pressing member 30 includes the lug pressing plate 31 pressing lug, and lug pressing plate 31 is via pressure
Plate connecting plate 32 is slidably connected with the guide rail 33 extended in vertical direction on the side being arranged on base 10,
Pressing plate connecting plate 32 is connected with the side of base 10 via stretching spring 34, in axonometric chart, show separately
Stretching spring, but it should be arranged on the inside of pressing plate connecting plate.
Welded by laser welding gripping apparatus grips pole group and the battery cover of such pole group with battery cover
When connecing, battery cover is kept flat in the battery cover holding tank of prelocalization block, then withstand pressure by bottom the group of pole
Plate, keeps flat in base, and compression spring promotes top pressing board, it is achieved compress before and after the group of pole.Left locating piece and
Right locating piece realizes positioning about the group of pole, and prelocalization block realizes the prelocalization of pole group, permissible by above location
Ensure the concordance of pole group and battery cover welding position.It addition, by line slideway 13 and stretching spring 2
Effect, makes to press under the lug pressing plate of lug pressing member, pole group is compressed with battery cover, and frock is put the most at last
Enter jig and carry out laser welding.
By the laser welding clamping device of such pole group Yu battery cover, as long as battery cover is put into prelocalization
The battery cover holding tank of block, and overcome the elastic force of compression spring pole group is clamped in prelocalization block and top pressing board it
Between, it becomes possible to exactly pole group is positioned with battery cover, it addition, just can by lug pressing member
Lug is compressed with battery cover, thus accurate positioning, simple to operate, production efficiency is high.
Furthermore it is possible to be formed with pole group at the upper surface of base 10 to pick and place groove 11, consequently facilitating operator
Pick and place pole group.
It addition, the laser welding clamping device of pole of the present utility model group and battery cover, can be by above-mentioned each
Plant structural grouping to form, above-mentioned effect can be played equally.
Above the pole group of preferred implementation of the present utility model is entered with the laser welding clamping device of battery cover
Go explanation, but, this utility model is not limited to above-mentioned specific embodiment, without departing from right
The scope required, can carry out various deformation or change.This utility model is included in claim
In the range of various deformation and change.
Claims (2)
1. a pole group and the laser welding clamping device of battery cover, it is characterised in that
Including base, be arranged on described base upper surface on the location that pole group and battery cover are positioned
Component, the lug pressing member being arranged on the side of described base,
Described align member include the prelocalization block that 4 sides of described pole group are positioned, rear locating piece,
Left locating piece and right locating piece, the lug side of described pole group is positioned and before described by described prelocalization block
Being formed with battery cover holding tank on locating piece, described rear locating piece is carried out with to described pole group via compression spring
Fixing top pressing board connects, and described top pressing board can be flexible in locating piece in the rear,
Described lug pressing member includes the lug pressing plate pressing lug, and described lug pressing plate is via pressure
Plate connecting plate is connected with the slide extended in vertical direction on the side being arranged on described base, described
Pressing plate connecting plate is connected with the side of described base via stretching spring.
Pole the most according to claim 1 group and the laser welding clamping device of battery cover, it is characterised in that
Upper surface at described base is formed with pole group and picks and places groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241972.4U CN205464813U (en) | 2016-03-25 | 2016-03-25 | Laser welding clamping device of utmost point group and battery cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241972.4U CN205464813U (en) | 2016-03-25 | 2016-03-25 | Laser welding clamping device of utmost point group and battery cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205464813U true CN205464813U (en) | 2016-08-17 |
Family
ID=56647135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620241972.4U Active CN205464813U (en) | 2016-03-25 | 2016-03-25 | Laser welding clamping device of utmost point group and battery cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205464813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587108A (en) * | 2019-08-30 | 2019-12-20 | 天津力神电池股份有限公司 | Ultrasonic welding positioning tool for battery cover plate connecting sheet and battery pole group pole lug |
-
2016
- 2016-03-25 CN CN201620241972.4U patent/CN205464813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587108A (en) * | 2019-08-30 | 2019-12-20 | 天津力神电池股份有限公司 | Ultrasonic welding positioning tool for battery cover plate connecting sheet and battery pole group pole lug |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230228 Address after: 300000 No.38 Haitai South Road, Huayuan Industrial Zone (outside the ring), High-tech Zone, Binhai New Area, Tianjin Patentee after: Tianjin Juyuan New Energy Technology Co.,Ltd. Address before: 300384 Tianjin Xiqing District Binhai hi tech Industrial Development Zone (outer ring) 38 Haitai South Road Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |