CN205900681U - Lithium ion battery's utmost point ear is buckled and cutting device - Google Patents
Lithium ion battery's utmost point ear is buckled and cutting device Download PDFInfo
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- CN205900681U CN205900681U CN201620899848.7U CN201620899848U CN205900681U CN 205900681 U CN205900681 U CN 205900681U CN 201620899848 U CN201620899848 U CN 201620899848U CN 205900681 U CN205900681 U CN 205900681U
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- pole group
- spacing
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- battery
- loading plate
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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
Abstract
The utility model discloses a lithium ion battery's utmost point ear is buckled and cutting device, including collet (100), both ends are provided with the utmost point respectively and organize loading board (2) and cylinder support (7) around the top of collet (100), loading board (2) are organized to the utmost point but back -and -forth movement ground sets up the top in collet (100), the utmost point is organized loading board (2) and is born the battery and extremely organize (10), one cutting air cylinder (1) is installed to the top front end of cylinder support (7), the front of cylinder support (7) is provided with one can cut clamp plate (3) what the vertical direction reciprocated, the lower part back mounted who cuts clamp plate (3) has one cutter (4), cutter (4) with the drive shaft linkage of cutting air cylinder (1) is connected. The utility model discloses can go on fast, buckle effectively and cut by antipodal group utmost point ear, guarantee the uniformity of utmost point group utmost point ear, improve yields and whole production efficiency, reduced the manufacturing cost of battery.
Description
Technical field
The utility model is related to cell art, more particularly to a kind of lug bending of lithium ion battery and cut dress
Put.
Background technology
Lithium ion battery has the advantages that voltage is high, specific energy is high, recycle often, storage time long, not only exist
It is used widely on portable electric appts, and be widely used in electric automobile, electric bicycle and electric tool
Etc. big-and-middle-sized electrical equipment aspect, it is the Main way of each big battery producer development at present.Polymer Li-ion battery therein
For square and circular lithium-ion batteries, there is more preferable external form flexibility, so it is more applied to various chasing after
Ask in the electronic equipment of fashion attractive in appearance, thus the accuracy of polymer Li-ion battery overall dimensions is proposed with higher wanting
Ask.
Wherein, lithium ion polymer battery have that voltage is high, specific energy is high, recycle often, storage time length, chi
Very little little on year-on-year basis the advantages of, on a portable electronic device as mobile phone, bluetooth earphone, mp3, mp4, mp5, DV and
Laptop computer etc. is widely applied.At present, in the production process of jumbo lithium ion polymer battery it is contemplated that electricity
The capacity in pond is larger, and the performance of battery, accordingly, it would be desirable to two pole groups being together in parallel and then being packaged.For simultaneously
The battery of connection pole set type, during its production, enters shell for convenience, needs the lug of battery first to be bent, so
It is cropped neat afterwards, so for the battery of pole in parallel set type, the bending of lug is with to cut be very important production again
Link, is directly connected to outward appearance and the security of battery.
At present, in order to realize, the lug of battery be bent and be cut, common bending method is: by battery production work
The lug of battery pole group is bent by people manually.Common cutting method is: by battery production workman hand-held cut knife to curved
The lug of folding is cut.
Therefore, the manual bending method of existing lug, operating efficiency is relatively low, and the uniformity of the lug being bent to form is poor,
And the deviation in battery production workman gimmick in operation and direction of having an effect, lead to the lug yields after bending relatively low.Meanwhile,
Due to the non-dedicated sanction lug cutter of the cutter cutting lug use, and battery production workman is carrying out danger when cutting operation
Higher, the inefficiency of property, cuts that effect is also bad, and the yields also leading to lug is relatively low.
Therefore, at present in the urgent need to developing a kind of technology, its pole group lug of lithium ion battery can be carried out quickly,
Effectively bend and cut it is ensured that the uniformity of pole group lug, improve the yields of pole group lug.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of lug bending of lithium ion battery and cutting means, its
The pole group lug of lithium ion battery quickly and efficiently can be bent and be cut it is ensured that the uniformity of pole group lug, be improved
The yields of pole group lug, and the overall production efficiency of battery can be improved, reduce the production cost of battery, operation side
Just, the scale of industry can be formed, be of great practical significance.
For this reason, the utility model provides a kind of lug bending of lithium ion battery and cutting means, including collet, described
The top rear and front end of collet is respectively arranged with pole group loading plate and air cylinder support；
Described pole group loading plate can be arranged on the top of described collet movably forward and backward, and described pole group loading plate is used for carrying
Need the battery pole group carrying out lug bending He cutting；
The top nose of described air cylinder support is provided with one and cuts cylinder, and the front of described air cylinder support is provided with one
That can descend movement in vertical direction cuts pressing plate, and the described lower back cutting pressing plate is provided with a cutting knife, described cutting knife
It is connected with the described drive shaft cutting cylinder.
Wherein, the left part of described pole group loading plate and a top board are hinged.
Wherein, described air cylinder support front is provided with a forward position gear on the position corresponding with described pole group loading plate
Plate, described forward position baffle plate is higher than described pole group loading plate and the height dimension exceeding described pole group loading plate is less than described battery
The thickness of pole group.
Wherein, the top nose of described collet has loading plate limited impression, is placed with described loading plate limited impression
Described pole group loading plate.
Wherein, the top rear of described pole group loading plate is provided with the first spacing movable plate of cross direction profiles, and described first
Spacing movable plate front lateral mid-point is fixedly connected with the second spacing movable plate of genesis analysis, and described first is spacing
Movable plate top has the first spacing shifting chute, and the top of described second spacing movable plate has the second spacing shifting chute；
Left limit block and right limit block can be provided with, described second is spacing on described first spacing shifting chute transverse shifting
Front limit block is provided with longitudinal movement on shifting chute.
Wherein, the front of described air cylinder support is provided with reversing switch on the position corresponding with described left limit block,
Described reversing switch is connected by holding wire with the described cylinder that cuts.
Wherein, the bottom of described left limit block and right limit block has the first raised, the shape of described first projection, size
Shape, the corresponding coupling of size with the described first spacing shifting chute；
The bottom of described front limit block has the second projection, and the shape of described second projection, size are spacing with described second
The corresponding coupling of the shape of shifting chute, size.
The technical scheme being provided from above the utility model, compared with prior art, the utility model provides
A kind of lug bending of lithium ion battery and cutting means, it can carry out quick, effective to the pole group lug of lithium ion battery
Ground bends and cuts it is ensured that the uniformity of pole group lug, improves the yields of pole group lug, and can improve the entirety of battery
Production efficiency, reduces the production cost of battery, easy to operate, can form the scale of industry, has great production real
Trample meaning.
Brief description
The overall structure of a kind of lug bending of lithium ion battery that Fig. 1 provides for the utility model and cutting means is illustrated
Figure；
A kind of lug bending of lithium ion battery that Fig. 2 provides for the utility model and cutting means are being placed with battery pole
Anterior close-up schematic view during group；
The principle that cuts of a kind of lug bending of lithium ion battery that Fig. 3 provides for the utility model and cutting means is illustrated
Figure；
The lug shaping principle of a kind of lug bending of lithium ion battery that Fig. 4 provides for the utility model and cutting means
Schematic diagram；
In figure, 1 is to cut cylinder, and 2 is pole group loading plate, and 3 is to cut pressing plate, and 4 is cutting knife, and 5 is top board, and 7 is cylinder
Support, 10 is battery pole group；
11 is forward position baffle plate, and 12 is lug, and 51 is groove, and 20 is front limit block, and 30 is left limit block, and 40 is right limit
Block, 21 is the first spacing movable plate, and 22 is the second spacing movable plate, and 23 is the first spacing shifting chute, and 24 is the second spacing movement
Groove, 101 is loading plate limited impression.
Specific embodiment
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the accompanying drawings and embodiment
The utility model is described in further detail.
Referring to Fig. 1 to Fig. 4, the utility model provides a kind of lug bending of lithium ion battery and cutting means, including
Collet 100, the top rear and front end of described collet 100 is respectively arranged with pole group loading plate 2 and air cylinder support 7.
In the utility model, described pole group loading plate 2 can be arranged on the top of described collet 100, institute movably forward and backward
State pole group loading plate 2 for carry need the battery pole group 10 that carries out lug bending He cut.
Implement, the top nose of described collet 100 has loading plate limited impression 101, and described loading plate is spacing
It is placed with described pole group loading plate 2, thus the top that described pole group loading plate 2 may be implemented in described collet 100 is indulged in groove 101
Move forwards, backwards.
In the utility model, the top rear of described pole group loading plate 2 is provided with the first spacing movement of cross direction profiles
Plate 21, described first spacing movable plate 21 front lateral mid-point is fixedly connected with the second spacing movement of genesis analysis
Plate 22, described first spacing movable plate 21 top has the first spacing shifting chute 23, the top of described second spacing movable plate 22
Have the second spacing shifting chute 24；
Left limit block 30 and right limit block 40 can be provided with described first spacing shifting chute 23 transverse shifting, described
It is provided with front limit block 20 with longitudinal movement on two spacing shifting chutes 24.
Implement, the bottom of described left limit block 30 and right limit block 40 has the first raised, described first projection
Shape, the shape of size and the described first spacing shifting chute 23, the corresponding coupling of size, thus described left limit block 30 and the right side
Limited block 40 can on the described first spacing shifting chute 23 transverse shifting.In the same manner, the bottom of described front limit block 20 has
Two is raised, the shape of the shape of described second projection, size and the described second spacing shifting chute 24, the corresponding coupling of size, from
And described front limit block 20 can vertically move on the described second spacing shifting chute 24.
Implement, the front of described air cylinder support 7 is provided with the position corresponding with described left limit block 30
Reversing switch, described reversing switch is connected by holding wire with the described cylinder 1 that cuts, when described reversing switch is by left limit block
30 when touching, and will send signal triggering and cut cylinder 1 and move, thus driving cutting knife 4 to carry out incision.Certainly, it should be noted that
For the utility model, the drive control switch cutting cylinder 1 directly can also be controlled by battery production workman, drive and cut gas
Cylinder 1 works.
Referring to Fig. 1 to Fig. 4, the top nose of described air cylinder support 7 is provided with one and cuts cylinder 1, described air cylinder support 7
Front be provided with one can lower movement in vertical direction cut pressing plate 3, described cut pressing plate 3 and be used for compressing needs carry out
The lug 12 (including anode ear and negative electrode lug) of the battery pole group 10 cutting, the described bottom width cutting pressing plate 3 is 1.5mm
(millimeter)；
The described lower back cutting pressing plate 3 is provided with a cutting knife 4, described cutting knife 4 and the described driving cutting cylinder 1
Axle is connected, and therefore, described cutting knife 4 can be held to by described pole group under the driving cutting cylinder 1, referring to Fig. 3
The lug 12 that support plate 2 moves to the battery pole group 10 of cutting knife 4 lower section carries out incision.
In the utility model, the left part of described pole group loading plate 2 and a top board 5 are hinged, described top board 5
Shape, the shape of size and described pole group loading plate 2, the corresponding coupling of size.
It should be noted that for the utility model, the left and right of battery pole group 10 and front are respectively provided with adjustable spacing
Block, adds the top board 5 at top, positions so that battery pole group 10 is whole in lug such that it is able to battery pole group 10 is carried out with four sides
Shape and will not being subjected to displacement during cutting.
Referring to Fig. 4, for the utility model, described air cylinder support 7 front is in the position corresponding with described pole group loading plate 2
Put and be provided with a forward position baffle plate 11, described forward position baffle plate 11 is higher than described pole group loading plate 2, and exceed described pole group and hold
The height dimension of support plate 2 is less than the thickness of described battery pole group 10.
It should be noted that for the utility model, shown in Figure 4, when being placed with battery pole group in pole group loading plate 2
When 10, top board 5 is pushed, by the collective effect of top board 5 and forward position baffle plate 11, you can by the lug 12 of battery pole group 10
Bent and compressed, then, shown in Figure 3, after rearward the direction of air cylinder support 7 pushes pole group loading plate 2, left limit
Block 30 triggers reversing switch, compresses lug 12 with cutting pressing plate, the lug 12 of the battery pole group 10 to lower section for the cutting knife 4 (can simultaneously
Think the Double-pole lug shown in Fig. 3) carry out incision, complete to cut operation.
Implement, in order to ensure the accuracy that cutting knife 4 is cut to lug, described cutting knife 4 passes through high-precision
Bearing insert and guide post are connected with the described cylinder 1 that cuts, from dislike ensure that cutting knife cut precision.
For being more clearly understood from the technical solution of the utility model, referring to Fig. 1 to Fig. 4, the utility model is described below
The lug bending of lithium ion battery providing and the concrete operations of cutting means use process:
1st, the battery pole group 10 needing to carry out lug bending and cut is placed in pole group loading plate 2, left by adjustment
The position of limited block 30, right limit block 40 and front limit block 20, realization is locked spacing securely to battery pole group 10；
2nd, adjustment top board 5, so that top board 5 covers in battery pole group 10, battery pole group 10 is compressed.Top board 5
Posterior edges have the groove 51 that the lug 12 exclusively for battery pole group 10 is reserved, and the posterior edges of described top board 5 are kept off with forward position
Plate 11 maintains an equal level, thus ensureing to cut effect to lug 12；
3rd, push away before pole group loading plate 2, adjust left limit block 30, when making pole group loading plate 2 shift top onto, left limit block 30
Reversing switch can just be triggered, thus triggering cuts cylinder 1 so that cutting knife 4 runs, realize the battery pole group 10 to lower section
Lug 12 carries out incision.
4th, after the completion of the lug 12 of battery pole group 10 being cut, battery production operative returns pole group loading plate 2, then
Opening top board 5, taking out battery pole group 10, thus completing once complete lug bending and the action cutting.
For the utility model, the results showed, using this device, the bending effect of the lug of battery pole group is cut out with lug
Cut effect all good, and efficiency is higher, contribute to follow-up tab welding and enter shell operation.
In sum, compared with prior art, the utility model provide a kind of lug bending of lithium ion battery and
Cutting means, it can quickly and efficiently be bent to the pole group lug of lithium ion battery and be cut it is ensured that pole group lug
Uniformity, improves the yields of pole group lug, and can improve the overall production efficiency of battery, the production reducing battery becomes
This, easy to operate, the scale of industry can be formed, be of great practical significance.
The above is only preferred embodiment of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of lug bending of lithium ion battery and cutting means are it is characterised in that include collet (100), described collet
(100) top rear and front end is respectively arranged with pole group loading plate (2) and air cylinder support (7)；
Described pole group loading plate (2) can be arranged on the top of described collet (100), described pole group loading plate (2) movably forward and backward
For carrying the battery pole group (10) needing to carry out lug bending He cut；
The top nose of described air cylinder support (7) is provided with one and cuts cylinder (1), the front setting of described air cylinder support (7)
Have one can lower movement in vertical direction cut pressing plate (3), the described lower back cutting pressing plate (3) is provided with one and cuts
Knife (4), described cutting knife (4) is connected with the described drive shaft cutting cylinder (1).
2. lug bending as claimed in claim 1 and cutting means are it is characterised in that the left end of described pole group loading plate (2)
Portion is hinged with a top board (5).
3. lug bending as claimed in claim 1 and cutting means it is characterised in that described air cylinder support (7) front with
Described pole group loading plate (2) is provided with a forward position baffle plate (11) on corresponding position, and described forward position baffle plate (11) is higher than institute
The height dimension stated pole group loading plate (2) and exceed described pole group loading plate (2) is less than the thickness of described battery pole group (10).
4. lug bending as claimed any one in claims 1 to 3 and cutting means are it is characterised in that described collet (100)
Top nose there is loading plate limited impression (101), be placed with described pole group in described loading plate limited impression (101) and carry
Plate (2).
5. lug bending as claimed any one in claims 1 to 3 and cutting means are it is characterised in that described pole group carries
The top rear of plate (2) is provided with the first spacing movable plate (21) of cross direction profiles, described first spacing movable plate (21) front
Lateral mid-point is fixedly connected with the second spacing movable plate (22) of genesis analysis, described first spacing movable plate (21)
Top has the first spacing shifting chute (23), and the top of described second spacing movable plate (22) has the second spacing shifting chute
(24)；
Left limit block (30) and right limit block (40) can be provided with described first spacing shifting chute (23) transverse shifting, described
It is provided with front limit block (20) with longitudinal movement on second spacing shifting chute (24).
6. lug bending as claimed in claim 5 and cutting means are it is characterised in that the front of described air cylinder support (7) exists
On the position corresponding with described left limit block (30), reversing switch is installed, described reversing switch cuts cylinder (1) with described
It is connected by holding wire.
7. lug bending as claimed in claim 5 and cutting means are it is characterised in that described left limit block (30) and right limit
The bottom of block (40) has the first raised, shape of the shape of described first projection, size and described first spacing shifting chute (23)
The corresponding coupling of shape, size；
The bottom of described front limit block (20) has the second projection, and the shape of described second projection, size are spacing with described second
The shape of shifting chute (24), the corresponding coupling of size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899848.7U CN205900681U (en) | 2016-08-17 | 2016-08-17 | Lithium ion battery's utmost point ear is buckled and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899848.7U CN205900681U (en) | 2016-08-17 | 2016-08-17 | Lithium ion battery's utmost point ear is buckled and cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900681U true CN205900681U (en) | 2017-01-18 |
Family
ID=57778898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620899848.7U Active CN205900681U (en) | 2016-08-17 | 2016-08-17 | Lithium ion battery's utmost point ear is buckled and cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685094A (en) * | 2017-08-28 | 2018-02-13 | 北方奥钛纳米技术有限公司 | Lug bending shaped device and equipment |
| CN109500882A (en) * | 2018-11-06 | 2019-03-22 | 力神动力电池系统有限公司 | A kind of cutter for cutting corners of lithium ion soft-package battery battery core |
| CN110402505A (en) * | 2017-09-26 | 2019-11-01 | 株式会社Lg化学 | Equipment for bending the failure of current component of battery pack |
-
2016
- 2016-08-17 CN CN201620899848.7U patent/CN205900681U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685094A (en) * | 2017-08-28 | 2018-02-13 | 北方奥钛纳米技术有限公司 | Lug bending shaped device and equipment |
| CN107685094B (en) * | 2017-08-28 | 2019-07-02 | 北方奥钛纳米技术有限公司 | Lug bending molding machine and equipment |
| CN110402505A (en) * | 2017-09-26 | 2019-11-01 | 株式会社Lg化学 | Equipment for bending the failure of current component of battery pack |
| CN110402505B (en) * | 2017-09-26 | 2022-04-26 | 株式会社Lg化学 | Apparatus for bending current cutoff member of battery pack |
| CN109500882A (en) * | 2018-11-06 | 2019-03-22 | 力神动力电池系统有限公司 | A kind of cutter for cutting corners of lithium ion soft-package battery battery core |
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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: 20230302 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. |