CN208019505U - A kind of lithium battery pole slice cutting means - Google Patents
A kind of lithium battery pole slice cutting means Download PDFInfo
- Publication number
- CN208019505U CN208019505U CN201820325924.2U CN201820325924U CN208019505U CN 208019505 U CN208019505 U CN 208019505U CN 201820325924 U CN201820325924 U CN 201820325924U CN 208019505 U CN208019505 U CN 208019505U
- Authority
- CN
- China
- Prior art keywords
- blade
- battery pole
- lithium battery
- delivery sheet
- cutter
- 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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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 21
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a kind of lithium battery pole slice cutting means, including cutoff knife rack, pedestal and feed device, the cutoff knife rack side of being set on the base, and feed device is arranged in the side of pedestal；The cutoff knife rack includes mounting plate and cutter, and the cutter is fixed on a mounting board by sliding slot；The pedestal includes crossbeam and frame plate, and frame plate is fixedly mounted on by bolt and through slot on crossbeam；The feed device includes delivery sheet, fixed baffle, flapper and limit roller, and fixed baffle and flapper are relatively set on delivery sheet, and one end of delivery sheet is equipped with limit roller by fixed structure.The utility model can need to be adjusted to meet different production needs according to production, the position of raw material is limited by limit roller simultaneously, prevent raw material from tilting, ensure that the position of raw material in production process is stablized, cutter size is accurate, the design of blade can make full use of the cut portion of blade, and cutting process is more smooth, and cut surface burr is less.
Description
Technical field
The utility model belongs to lithium battery production technical field, specifically, being related to a kind of lithium battery pole slice cutting means.
Background technology
Soft package lithium ion power battery have have a safety feature, thickness is small, light-weight, internal resistance is small and energy density is high
The advantages that, thus very extensive application is suffered from fields such as electric vehicle, accumulation power supply, digital products, also therefore to lithium
The performance requirement of battery is higher and higher.
In Production Process of Lithium Battery, after battery pole piece is cut and membrane winding forms battery core, and battery pole piece is usually logical
Cross the pole piece that raw material are cut into different in width specification by cutting mechanism, but existing cutting mechanism is when being cut, pole
The length specification of piece needs the raw material to become band to cutting further to be cut off to reach requirement, when cutting after determination
It is to cut one section to stop, it is inconvenient, and also the growth of the usage time with cutting blade, the working region of blade can go out
It now wears, if the cropped area of more allowing blade replacement or change blade not in time, can lead to battery pole piece former material during cutting
Material smooth can not be cut off or the cut surface of the battery pole piece of production has the case where apparent burr, in order to solve this problem, this
Utility model provides following solution.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery pole slice cutting means.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of lithium battery pole slice cutting means, including cutoff knife rack, cylinder, pedestal and feed device, cylinder and cutoff knife rack
Connection, the cutoff knife rack side of being set on the base, feed device are arranged in the side of pedestal；
The cutoff knife rack includes mounting plate and cutter, and the one side of the mounting plate is connect with cylinder, the another side of mounting plate
On be provided with sliding slot, mounting plate is run through in the bottom of sliding slot, and the cutter is fixed on a mounting board by sliding slot；
The pedestal includes crossbeam and frame plate, is provided on the crossbeam through slot, the both ends of frame plate are provided with screw hole, and frame plate is logical
It crosses bolt and is fixedly mounted on crossbeam through slot；
The feed device includes delivery sheet, fixed baffle, flapper and limit roller, is relatively set on delivery sheet
One end of fixed baffle and flapper, delivery sheet is equipped with limit roller by fixed structure.
Further, the cutter includes tool apron, fixed block and blade, and one end of tool apron is equipped with fixed block, fixed
Screw hole is provided on block, the other end of tool apron is equipped with blade.
Further, the cut sides of blade are arc-shaped, and the minimum point that one end of notch circular arc is blade.
Further, no less than two bar-shaped troughs, bar-shaped trough is provided on the delivery sheet to be mutually perpendicular to fixed baffle.
Further, it is provided with screw hole on the flapper, flapper is arranged in parallel with fixed baffle.
The beneficial effects of the utility model:The utility model can be needed to adjust according to production the distance between cutter and
The distance between frame plate to produce the battery pole piece of different length, while by the position of limit roller limitation raw material, preventing raw material
Situations such as tilting, occurs, and ensures that the position of raw material in production process is stablized, cutter size is accurate, and blade sets in the utility model
Meter can efficiently use the cut portion of blade, and cutting process is more smooth, and cut surface burr is less.
Description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of cutoff knife rack；
Fig. 3 is the structural schematic diagram of cutter.
Specific implementation mode
A kind of lithium battery pole slice cutting means, as shown in Figure 1, including cutoff knife rack, cylinder 3, pedestal and feed device, gas
Cylinder 3 is connect with cutoff knife rack, and the cutoff knife rack side of being set on the base, feed device is arranged in the side of pedestal；
As shown in Fig. 2, the cutoff knife rack includes mounting plate 1 and cutter 2, as shown in figure 3, the cutter 2 include tool apron 21,
One end of fixed block 23 and blade 22, tool apron 21 is equipped with fixed block 23, is provided with screw hole on fixed block 23, tool apron 21 it is another
End is equipped with several blades 22, and the cut sides of blade 22 are arc-shaped, and the minimum point that one end of notch circular arc is blade 22, institute
The one side for stating mounting plate 1 is connect with cylinder 3, and two sliding slots being mutually parallel 11 are provided on the another side of mounting plate 1, sliding slot 11
Mounting plate 1 is run through in bottom, and the cutter 2 is fixed on by fixed block 23 and sliding slot 11 on mounting plate 1.
The pedestal includes crossbeam 4 and frame plate 7, is provided on the crossbeam 4 through slot 41, and the both ends of frame plate 7 are provided with screw hole,
Frame plate 7 is fixedly mounted on by bolt and through slot 41 on crossbeam 4.
The feed device includes delivery sheet 5, fixed baffle 52, flapper 53 and limit roller 61, and the one of delivery sheet 5
It is installed with fixed baffle 52 on side, no less than two bar-shaped troughs 51, bar-shaped trough 51 and fixed baffle are provided on delivery sheet 5
52 are mutually perpendicular to, and screw hole is provided on the flapper 53, and flapper 53 can be bolted on delivery sheet 5, living
Dynamic baffle 53 is arranged in parallel with fixed baffle 52, and one end of delivery sheet 5 is fixed with the fixed structure 6 being oppositely arranged, fixed structure 6
It is rotatably installed with limit roller 61 by bearing arrangement.
When work, needed to adjust the distance between the distance between cutter 2 and frame plate 7 according to production, to produce difference
The battery pole piece of length, while the position of raw material is limited by limit roller 61, situations such as preventing raw material from tilting, ensures production
In the process raw material position stablize, cutter size is accurate, in the utility model the design of blade 22 can efficiently use blade 22
Cut portion, cutting it is more smooth, cut surface burr is less.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of lithium battery pole slice cutting means, which is characterized in that including cutoff knife rack, cylinder (3), pedestal and feed device,
Cylinder (3) is connect with cutoff knife rack, and the cutoff knife rack side of being set on the base, feed device is arranged in the side of pedestal；
The cutoff knife rack includes mounting plate (1) and cutter (2), and the one side of the mounting plate (1) is connect with cylinder (3), mounting plate
(1) sliding slot (11) is provided on another side, mounting plate (1) is run through in the bottom of sliding slot (11), and the cutter (2) passes through sliding slot (11)
It is fixed on mounting plate (1)；
The pedestal includes crossbeam (4) and frame plate (7), is provided on the crossbeam (4) through slot (41), the both ends of frame plate (7) are opened
There are screw hole, frame plate (7) to be fixedly mounted on crossbeam (4) by bolt and through slot (41)；
The feed device includes delivery sheet (5), fixed baffle (52), flapper (53) and limit roller (61), delivery sheet
(5) fixed baffle (52) and flapper (53) are relatively set on, one end of delivery sheet (5) is installed by fixed structure (6)
There is limit roller (61).
2. a kind of lithium battery pole slice cutting means according to claim 1, which is characterized in that the cutter (2) includes knife
Seat (21), fixed block (23) and blade (22), one end of tool apron (21) are equipped with fixed block (23), and fixed block is provided on (23)
The other end of screw hole, tool apron (21) is equipped with blade (22).
3. a kind of lithium battery pole slice cutting means according to claim 2, which is characterized in that the cut sides of blade (22) are
It is arc-shaped, and the minimum point that one end of notch circular arc is blade (22).
4. a kind of lithium battery pole slice cutting means according to claim 1, which is characterized in that opened on the delivery sheet (5)
There is no less than two bar-shaped troughs (51), bar-shaped trough (51) to be mutually perpendicular to fixed baffle (52).
5. a kind of lithium battery pole slice cutting means according to claim 1, which is characterized in that on the flapper (53)
It is provided with screw hole, flapper (53) is arranged in parallel with fixed baffle (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820325924.2U CN208019505U (en) | 2018-03-09 | 2018-03-09 | A kind of lithium battery pole slice cutting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820325924.2U CN208019505U (en) | 2018-03-09 | 2018-03-09 | A kind of lithium battery pole slice cutting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019505U true CN208019505U (en) | 2018-10-30 |
Family
ID=63906362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820325924.2U Active CN208019505U (en) | 2018-03-09 | 2018-03-09 | A kind of lithium battery pole slice cutting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216810A (en) * | 2020-08-19 | 2021-01-12 | 江西省倍特力新能源有限责任公司 | Nickel-hydrogen positive pole piece processing device and method |
-
2018
- 2018-03-09 CN CN201820325924.2U patent/CN208019505U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112216810A (en) * | 2020-08-19 | 2021-01-12 | 江西省倍特力新能源有限责任公司 | Nickel-hydrogen positive pole piece processing device and method |
| CN112216810B (en) * | 2020-08-19 | 2022-02-25 | 江西省倍特力新能源有限责任公司 | Nickel-hydrogen positive pole piece processing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201026 Address after: 230000 Anhui Hefei new station area east of Dayu Road, south of Zhucheng Road, west of East Fei River Road, north of long Zi Lake Road. Patentee after: Anhui Daoming Energy Technology Co.,Ltd. Address before: 230012 east of Dayu Road, south of Zhucheng Road, west of Dongfeihe Road and north of Longzihu Road, Xinzhan District, Hefei City, Anhui Province Patentee before: HEFEI HENGYU NEW ENERGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221009 Address after: 230012 East of Dayu Road, Xinzhan District, Hefei City, Anhui Province, south of Zhucheng Road, west of Dongfeihe Road, north of Longzihu Road Patentee after: HEFEI HENGYU NEW ENERGY Co.,Ltd. Address before: 230000 east of Dayu Road, south of Zhucheng Road, west of Dongfeihe road and north of Longzihu Road, Xinzhan District, Hefei City, Anhui Province Patentee before: Anhui Daoming Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231024 Address after: 529100 No. 1, A District, Southern China Photoelectric Industrial Park, Zhenjiang Road, Zhenjiang, Xinhui District, Guangdong. Patentee after: GUANGZHOU PEKIKIC INTELLIGENT ELECTRIC EQUIPMENT Co.,Ltd. Address before: 529100 No. 1, A District, Southern China Photoelectric Industrial Park, Zhenjiang Road, Zhenjiang, Xinhui District, Guangdong. Patentee before: Liao Yafu Effective date of registration: 20231024 Address after: 529100 No. 1, A District, Southern China Photoelectric Industrial Park, Zhenjiang Road, Zhenjiang, Xinhui District, Guangdong. Patentee after: Liao Yafu Address before: 230012 East of Dayu Road, Xinzhan District, Hefei City, Anhui Province, south of Zhucheng Road, west of Dongfeihe Road, north of Longzihu Road Patentee before: HEFEI HENGYU NEW ENERGY Co.,Ltd. |