CN207255008U - Lithium-ion battery pelleter lug position block - Google Patents
Lithium-ion battery pelleter lug position block Download PDFInfo
- Publication number
- CN207255008U CN207255008U CN201820059870.XU CN201820059870U CN207255008U CN 207255008 U CN207255008 U CN 207255008U CN 201820059870 U CN201820059870 U CN 201820059870U CN 207255008 U CN207255008 U CN 207255008U
- Authority
- CN
- China
- Prior art keywords
- lug
- block
- lithium
- ion battery
- position block
- 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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- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Technical field of battery production is the utility model is related to, more particularly to a kind of lithium-ion battery pelleter lug position block, including stop block body, the stop block body front side are equipped with trapezoidal limited block, and the trapezoidal limited block thickness is 3 ~ 5mm.Lug size of the utility model according to needed for the lithium ion battery produced, the thickness of trapezoidal limited block on lug position block is adjusted, it is respectively set as 3mm, 4mm and 5mm, there is the lug position block of the trapezoidal spacing block size of suitable thickness according to be punched lug size selection, can ensure that the gel size of lug both sides is consistent in punching.
Description
Technical field
Technical field of battery production is the utility model is related to, more particularly to a kind of lithium-ion battery pelleter lug positioning gear
Block.
Background technology
Lithium ion battery has energy density height, itself discharge and recharge is small, charge efficiency is high, operating temperature range is wide, environment
The advantages that friendly and service life is long, is widely used in the electronics such as mobile phone, laptop, video camera and camera in recent years
Equipment.The structure of lithium ion battery mainly includes cathode, anode, membrane, electrolyte and shell, the battery core by positive and negative anodes from battery
In extract and need to use lug, and the lug raw material bought connects lug raw material in a row typically by fluid sealant and arranges,
To facilitate processing and manufacturing, before lug raw material row is installed to battery, then need lug raw material row being punched into single lug,
Need to carry out positioning punching to rows of lug in blanking process, to ensure the size one of the gel of lug both sides punching
Cause, and for various sizes of lug, only it can not ensure the lug of lug both sides using only the lug position block of single size
Glue punching size is consistent.
The content of the invention
The utility model overcomes deficiency of the prior art, there is provided a kind of lithium-ion battery pelleter lug positioning gear
Block, can be punched out for various sizes of lug and ensure that the gel size of lug both sides is consistent.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：A kind of lithium-ion electric
Pond pelleter lug position block, including stop block body, the stop block body front side is equipped with trapezoidal limited block, described trapezoidal spacing
Block thickness is 3 ~ 5mm.
Preferably, the limited block thickness is respectively 3mm, 4mm and 5mm.
Compared with prior art, the beneficial effects of the utility model are：The utility model is according to the lithium-ion electric produced
Lug size needed for pond, the thickness of the trapezoidal limited block on lug position block is adjusted, is respectively set as 3mm, 4mm
And 5mm, according to lug position block of the be punched lug size selection with the trapezoidal spacing block size of suitable thickness, in punching
It can ensure that the gel size of lug both sides is consistent.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1 stop block body, 2 trapezoidal limited blocks.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of lithium-ion battery pelleter lug position block, including stop block body 1, before stop block body 1
Side is equipped with trapezoidal limited block 2, and trapezoidal limited block thickness is respectively set to 3mm, 4mm and 5mm.
In actual production, determined according to the lug that the size selection to be punched lug has the trapezoidal limited block 2 of suitable thickness
Position block, to lug raw material, row is punched out, it is ensured that the gel equivalent width at obtained single lug both ends.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, above-mentioned embodiment is not the limitation to the utility model, and the utility model is also not limited to above-mentioned specific
Embodiment, change that those skilled in the art are made in the essential scope of the utility model, retrofit, add
Add or replace, should also fall into the scope of protection of the utility model.
Claims (2)
1. a kind of lithium-ion battery pelleter lug position block, including stop block body（1）, it is characterised in that：The block sheet
Body（1）Front side is equipped with trapezoidal limited block（2）, the trapezoidal limited block（2）Thickness is 3 ~ 5mm.
2. lithium-ion battery pelleter lug position block according to claim 1, it is characterised in that：The limited block
（2）Thickness is respectively 3mm, 4mm and 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059870.XU CN207255008U (en) | 2018-01-15 | 2018-01-15 | Lithium-ion battery pelleter lug position block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059870.XU CN207255008U (en) | 2018-01-15 | 2018-01-15 | Lithium-ion battery pelleter lug position block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255008U true CN207255008U (en) | 2018-04-20 |
Family
ID=61916113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820059870.XU Expired - Fee Related CN207255008U (en) | 2018-01-15 | 2018-01-15 | Lithium-ion battery pelleter lug position block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255008U (en) |
-
2018
- 2018-01-15 CN CN201820059870.XU patent/CN207255008U/en not_active Expired - Fee Related
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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: 20180420 Termination date: 20220115 |