CN207977392U - A kind of lug reinforcing rib shaping jig - Google Patents
A kind of lug reinforcing rib shaping jig Download PDFInfo
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- CN207977392U CN207977392U CN201820085826.6U CN201820085826U CN207977392U CN 207977392 U CN207977392 U CN 207977392U CN 201820085826 U CN201820085826 U CN 201820085826U CN 207977392 U CN207977392 U CN 207977392U
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- Prior art keywords
- reinforcing rib
- lug
- rib shaping
- lower die
- utility
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model belongs to battery production manufacturing technology field, more particularly to a kind of continuous rolling pressure type lug reinforcing rib shaping jig, including first driving means and the second driving device, the output end of the first driving means is provided with reinforcing rib shaping upper, the output end of second driving device is provided with reinforcing rib molding lower die, and the reinforcing rib shaping upper and reinforcing rib molding lower die match and be oppositely arranged.Compared with the prior art, on the one hand, the utility model forms lug reinforcing rib by simple mechanism, improves lug intensity, rigidity, and reduction lug is bad, so as to improve product excellent rate, and can improve production efficiency with the speed of lifting means；On the other hand, the utility model is continuous rolling pressure type lug reinforcing rib shaping jig, so not limited by lug spacing size, is suitable for the product of all different lug spacing；In addition, the utility model is static without pole piece, so being highly suitable for the molding equipment of continuous lug.
Description
Technical field
The utility model belong to battery production manufacturing technology field more particularly to a kind of continuous rolling pressure type lug reinforcing rib at
Type fixture.
Background technology
Currently, after the molding of battery pole piece lug, pass through one is not handling lug there are two types of processing scheme
Mechanism is smoothed crossing increase lug at roller, winding is directly used in after cross cutting；Another kind is by punching type reinforcing rib shaping jig
The punching press reinforcing rib on lug drives reinforcing rib shaping jig by cylinder, reinforcing rib punching press is carried out to lug after molding,
To forming reinforcing rib on lug, increase the intensity and rigidity of lug, lug fold is reduced with this, is crumpled and damaged.
However, two kinds of equal Shortcomings of processing scheme：
1）The practical application effect not handled at present to lug is poor, and mechanism is smoothed generally by lug is increased,
To reduce the fold of lug, crumple and damaged.But the method can only fraction reduce lug fold, crumple and damaged, still
It is bad so to there is a large amount of lug, especially in speed（Speed ＞ 20m/min）, lug fraction defective higher.In addition, because
Lug intensity, rigidity are poor, when up- coiler speed, lug can be caused to turn down, influence the quality of battery core；
2）For punching type reinforcing rib shaping jig, on the one hand, fixture needs are that punching press is carried out when pole piece is static, one
As be cross cutting when punching press is carried out at the same time to the lug after cross cutting.But for takeup type battery core, each lug spacing of pole piece is not
Together, so reaching the lug of reinforcing rib shaping jig can change relative to the position of fixture；When lug spacing changes greatly,
This lug can exceed the actuating range of fixture, lead to not to form reinforcing rib；Therefore, such clamp structure is complicated, bad adaptability,
The product that lug spacing changes greatly can not be adapted to.It is another face to face, with the fast development of laser die cutting technology, laser pole
The competitive advantage of ear cutting equipment just gradually shows in industry market, because fixture needs are carried out when pole piece is static thus
Punching press, so for that can not be used as this kind of continuous lug former of laser die cutting.
Utility model content
The purpose of this utility model is that：In view of the deficiencies of the prior art, it provides a kind of simple in structure, increase lug
Intensity, stiffening effect are notable, and the continuous rolling pressure type lug reinforcing rib shaping jig that range of applicability is wide.
To achieve the goals above, the utility model uses following technical scheme：
A kind of lug reinforcing rib shaping jig, including first driving means and the second driving device, the first driving dress
The output end set is provided with reinforcing rib shaping upper, and the output end of second driving device is provided with reinforcing rib molding lower die,
The reinforcing rib shaping upper and reinforcing rib molding lower die match and are oppositely arranged.
As the preferred embodiment of lug reinforcing rib shaping jig described in the utility model, the first driving means driving
The reinforcing rib shaping upper is circumferentially rotatable, and second driving device drives the reinforcing rib molding lower die circumferentially to revolve
Turn, and the direction of rotation of the reinforcing rib shaping upper is opposite with the direction of rotation of reinforcing rib lower die.
As the preferred embodiment of lug reinforcing rib shaping jig described in the utility model, the first driving means and institute
It is motor, hydraulic cylinder or pneumatic cylinder to state the second driving device.
As the preferred embodiment of lug reinforcing rib shaping jig described in the utility model, the reinforcing rib shaping upper and
The reinforcing rib molding lower die is the pressure roller that circumferential surface is evenly distributed with protrusion.
As the preferred embodiment of lug reinforcing rib shaping jig described in the utility model, the cross sectional shape of the protrusion is
Trapezoidal, arc or " Λ " font.Further, it is also possible to be arranged to other shapes according to actual needs.
As the preferred embodiment of lug reinforcing rib shaping jig described in the utility model, the reinforcing rib shaping upper and
The reinforcing rib molding lower die is mill pinion.
The beneficial effects of the utility model are：A kind of lug reinforcing rib shaping jig of the utility model, including the first drive
The output end of dynamic device and the second driving device, the first driving means is provided with reinforcing rib shaping upper, and described second drives
The output end of dynamic device is provided with reinforcing rib molding lower die, and the reinforcing rib shaping upper and the reinforcing rib are molded lower die phase
Match and is oppositely arranged.Compared with the prior art, on the one hand, the utility model forms lug reinforcing rib by simple mechanism, carries
High lug intensity, rigidity, reduction lug is bad, so as to improve product excellent rate, and can improve production with the speed of lifting means
Efficiency；On the other hand, the utility model is continuous rolling pressure type lug reinforcing rib shaping jig, so not by lug spacing size
Limitation is suitable for the product of all different lug spacing；In addition, the utility model is static without pole piece, so being highly suitable for
The molding equipment of continuous lug.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is structural schematic diagram when the utility model at work.
In figure：1- first driving means；The second driving devices of 2-；3- reinforcing rib shaping uppers；4- reinforcing ribs are molded lower die；
5- pole pieces；6- lugs.
Specific implementation mode
To keep the technical solution of the utility model and advantage clearer, below in conjunction with specific implementation mode and specification
Attached drawing is described in further detail the utility model and advantage, but the embodiment of the utility model is not limited to
This.
As shown in Figure 1, a kind of lug reinforcing rib shaping jig, including first driving means 1 and the second driving device 2, the
The output end of one driving device 1 is provided with reinforcing rib shaping upper 3, the output end of the second driving device 2 be provided with reinforcing rib at
Type lower die 4, reinforcing rib shaping upper 3 and reinforcing rib molding lower die 4 match and are oppositely arranged.
In the present embodiment, first driving means 1 drive reinforcing rib shaping upper 3 circumferentially rotatable, and the second driving device 2 is driven
Dynamic reinforcing rib molding lower die 4 is circumferentially rotatable, and the direction of rotation of the direction of rotation of reinforcing rib shaping upper 3 and reinforcing rib lower die
On the contrary.
In the present embodiment, first driving means 1 and the second driving device 2 are motor, hydraulic cylinder or pneumatic cylinder.
In the present embodiment, reinforcing rib shaping upper 3 and reinforcing rib molding lower die 4 are that circumferential surface is evenly distributed with raised pressure
Roller；The cross sectional shape of protrusion is trapezoidal, arc or " Λ " font；Further, it is also possible to be arranged to other shapes according to actual needs
Shape.Preferably, reinforcing rib shaping upper 3 and reinforcing rib molding lower die 4 are mill pinion.
As indicated with 2, when the utility model is used, cross cutting after pole piece 5 pass through reinforcing rib shaping jig reinforcing rib at
Type upper mold 3 and lower die drive reinforcing rib shaping upper 3 and lower die to rotate, reinforce to be formed on lug 6 by driving device
The reinforcing rib shaping jig of the utility model is arranged to improve shaping efficiency in muscle in the both sides of pole piece 5 respectively.Compared to existing
Technology, on the one hand, the utility model forms lug reinforcing rib by simple mechanism, improves lug intensity, rigidity, reduces lug
It is bad, so as to improve product excellent rate, and production efficiency can be improved with the speed of lifting means；On the other hand, the utility model
It is suitable for all different lugs so not limited by lug spacing size for continuous rolling pressure type lug reinforcing rib shaping jig
The product of spacing；In addition, the utility model is static without pole piece, so being highly suitable for the molding equipment of continuous lug.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to above-mentioned specific implementation mode, every this field skill
It is new that art personnel any conspicuously improved, replacement or modification made on the basis of the utility model belongs to this practicality
The protection domain of type.In addition, although some specific terms, these terms has been used to be intended merely to facilitate in this specification
It is bright, any restrictions are not constituted to the utility model.
Claims (6)
1. a kind of lug reinforcing rib shaping jig, it is characterised in that：Including first driving means and the second driving device, described
The output end of one driving device is provided with reinforcing rib shaping upper, the output end of second driving device be provided with reinforcing rib at
Type lower die, the reinforcing rib shaping upper and reinforcing rib molding lower die match and are oppositely arranged.
2. lug reinforcing rib shaping jig according to claim 1, it is characterised in that：The first driving means drive institute
It is circumferentially rotatable to state reinforcing rib shaping upper, second driving device drives the reinforcing rib molding lower die circumferentially rotatable,
And the direction of rotation of the reinforcing rib shaping upper is opposite with the direction of rotation of reinforcing rib lower die.
3. lug reinforcing rib shaping jig according to claim 1, it is characterised in that：First driving means and described
Second driving device is motor, hydraulic cylinder or pneumatic cylinder.
4. lug reinforcing rib shaping jig according to claim 1, it is characterised in that：The reinforcing rib shaping upper and institute
It is the pressure roller that circumferential surface is evenly distributed with protrusion to state reinforcing rib molding lower die.
5. lug reinforcing rib shaping jig according to claim 4, it is characterised in that：The cross sectional shape of the protrusion is ladder
Shape, arc or " Λ " font.
6. lug reinforcing rib shaping jig according to claim 4, it is characterised in that：The reinforcing rib shaping upper and institute
It is mill pinion to state reinforcing rib molding lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085826.6U CN207977392U (en) | 2018-01-18 | 2018-01-18 | A kind of lug reinforcing rib shaping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085826.6U CN207977392U (en) | 2018-01-18 | 2018-01-18 | A kind of lug reinforcing rib shaping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977392U true CN207977392U (en) | 2018-10-16 |
Family
ID=63769915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820085826.6U Active CN207977392U (en) | 2018-01-18 | 2018-01-18 | A kind of lug reinforcing rib shaping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751145A (en) * | 2021-01-12 | 2021-05-04 | 天津市捷威动力工业有限公司 | Method for strengthening preparation of lithium ion laminated electrode tab |
-
2018
- 2018-01-18 CN CN201820085826.6U patent/CN207977392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112751145A (en) * | 2021-01-12 | 2021-05-04 | 天津市捷威动力工业有限公司 | Method for strengthening preparation of lithium ion laminated electrode tab |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210727 Address after: 352100 Xingang Road, Zhangwan Town, Jiaocheng District, Ningde, Fujian 2 Patentee after: Contemporary Amperex Technology Co.,Ltd. Address before: 211100 69, Feitian Road, Jiangning Airport Economic Development Zone, Nanjing, Jiangsu Patentee before: JIANGSU TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: DONGGUAN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. |