CN206794271U - A kind of battery pole piece rolling press - Google Patents
A kind of battery pole piece rolling press Download PDFInfo
- Publication number
- CN206794271U CN206794271U CN201720246718.8U CN201720246718U CN206794271U CN 206794271 U CN206794271 U CN 206794271U CN 201720246718 U CN201720246718 U CN 201720246718U CN 206794271 U CN206794271 U CN 206794271U
- Authority
- CN
- China
- Prior art keywords
- lower roll
- roll
- upper roller
- pole piece
- gas tank
- 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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Classifications
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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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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a kind of battery pole piece rolling press,Including roll squeezer body,Preposition gas tank,Preceding lower roll,Middle lower roll,Lower roll afterwards,Rearmounted gas flow tube,Connect band,Lower roller motor,Air-flow house steward,Upper roller,Upper roller motor,Air pump is provided with the left of roll squeezer body bottom portion,Air pump is provided with air-flow house steward,Preposition gas tank is provided with above air pump,Preposition gas tank is attached with air-flow house steward by advanced airflow pipe,Preposition shower nozzle is provided with above preposition gas tank,Roll squeezer bodies top is provided with upper roller motor,Upper roller is provided with below upper roller motor,Upper roller motor is attached with upper roller by connect band,Upper roller is arranged right below middle lower roll,Preceding lower roll is provided with the left of middle lower roll,Middle lower roll is with preceding lower roll by being connected band connection,Rear lower roll is provided with the right side of middle lower roll,With rear lower roll by being connected band connection on the right side of middle lower roll,Lower roller motor is provided with below preceding lower roll,Preceding lower roll is attached with lower roller motor by connect band,Roll squeezer body upper right side is provided with rearmounted gas tank.
Description
Technical field
Battery pole piece technical field is the utility model is related to, specially a kind of battery pole piece rolling press.
Background technology
In lithium-ion-power cell production, battery pole piece roll process is the key link in cell fabrication processes, mesh
Before, common battery pole piece rolling press is that one group of two pairs of rollers is provided with frame, and this group of two pairs of rollers are under the driving of power to battery
Pole piece implements roll-in, and during roll-in production is carried out, being powder is because electrostatic interaction is easily adhered on roller, and roll-in
Machine is not equipped with automatic dust removing apparatus again, so needing manually to scrape powder dedusting, if scraping powder online, the powder after scraping can fall
Pole piece is polluted on pole piece, so as to influence the electrical property of electrokinetic cell, so powder finishing is all scraped using shutdown at present, so that influence life
Production is normally carried out.In addition, be also easy to be adhered on roller by the battery pole piece after roll-in, with being rolled up in upper roller, it is impossible to which automatic shovel falls, and leads
Pole piece is caused by secondary roll-in, causes pole piece deformation serious, even the performance for influenceing battery pole piece causes waste product.
The content of the invention
The purpose of this utility model is to provide a kind of battery pole piece rolling press, to solve the mesh that above-mentioned background technology is mentioned
Preceding common battery pole piece rolling press, is not equipped with automatic dust removing apparatus, so need manually to scrape powder dedusting, if scraping powder online,
Powder after then scraping can fall pollutes pole piece on pole piece, so as to influence the electrical property of electrokinetic cell, stops so all using at present
Machine scrapes powder finishing, so that influence the problem of production is normally carried out.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：A kind of battery pole piece
Roll squeezer, including roll squeezer body, preposition gas tank, preceding lower roll, middle lower roll, rear lower roll, rearmounted gas flow tube, connect band, lower roll electricity
Machine, air-flow house steward, upper roller, upper roller motor, rearmounted gas tank, air pump, advanced airflow pipe and preposition shower nozzle, it is characterised in that：It is described
Air pump is provided with the left of roll squeezer body bottom portion, air pump is provided with air-flow house steward, preposition gas tank, preposition gas tank are provided with above the air pump
It is attached with air-flow house steward by advanced airflow pipe, preposition shower nozzle, the roll squeezer body is provided with above the preposition gas tank
Top is provided with upper roller motor, and upper roller is provided with below upper roller motor, and upper roller motor is attached with upper roller by connect band, it is described on
Roller is arranged right below middle lower roll, preceding lower roll is provided with the left of middle lower roll, for middle lower roll with preceding lower roll by being connected band connection, middle lower roll is right
Side is provided with rear lower roll, and with rear lower roll by being connected band connection, the preceding lower roll lower section is provided with lower roller motor, front lower on middle lower roll right side
Roller is attached with lower roller motor by connect band, and the roll squeezer body upper right side is provided with rearmounted gas tank, and rearmounted gas tank passes through
Rearmounted gas flow tube is connected with air-flow house steward.
Preferably, 1/3rd of a diameter of upper roller diameter of the middle lower roll.
Preferably, the preceding lower roll is equal with the diameter of rear lower roll, and both central shafts are in same level.
Preferably, anti-fall plate is provided between the preceding lower roll and middle lower roll, anti-fall plate is provided between rear lower roll and middle lower roll.
Preferably, the anti-fall plate bottom Liang Tiao sides are in 125 °~130 °.
Preferably, the preceding lower roll and middle lower roll are tangent, and preceding lower roll and upper roller are tangent, and rear lower roll and middle lower roll are tangent, after
Lower roll is tangent with upper roller, and middle lower roll and upper roller are tangent.
Preferably, the central shaft at the top of the rearmounted gas tank with upper roller is located at same level, and rearmounted gas tank is provided with L-type
Shower nozzle.
Preferably, preliminary roller head and back roller head are provided with the top of the preceding lower roll.
Preferably, a roller head and secondary roller head are provided with the top of the middle lower roll.
Preferably, the preliminary roller head at the top of the preceding lower roll is connected with a roller head at the top of middle lower roll by connect band
Connect, the back roller head at the top of preceding lower roll is attached with lower roller motor by connect band, and the secondary secondary roller head at the top of middle lower roll is with after
Lower roll is attached by connect band.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by setting preposition shower nozzle to electricity
Pond pole piece carries out jet purging, at the same beneficial to the drying on battery pole piece surface, then three lower rolls are set, battery pole piece is entered
Row is extruded by different level, increases squeezing effect, while is provided with anti-fall plate, prevents battery pole piece to be inclined to, and battery pole piece is carried out
Secondary cleaning, L-type shower nozzle is additionally provided with equipment and carries out spray to upper roller and sweep to prevent upper roller to be contaminated, labour is saved, avoids pole
Piece is contaminated, and realizes automation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model front view；
Fig. 3 is preceding lower roll schematic diagram of the present utility model；
Fig. 4 is middle lower roll schematic diagram of the present utility model.
In figure：1st, roll squeezer body, 2, preposition gas tank, 3, preceding lower roll, 4, middle lower roll, 5, rear lower roll, 6, rearmounted gas flow tube,
7th, connect band, 8, lower roller motor, 9, air-flow house steward, 10, upper roller, 11, upper roller motor, 12, rearmounted gas tank, 13, air pump, 14, preceding
Put gas flow tube, 15, preposition shower nozzle, 16, anti-fall plate, 121, L-type shower nozzle, 31, preliminary roller head, 32, back roller head, 41, roller heads,
42nd, secondary roller head.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of battery pole piece rolling press, including roll squeezer
Body 1, preposition gas tank 2, preceding lower roll 3, middle lower roll 4, rear lower roll 5, rearmounted gas flow tube 6, connect band 7, lower roller motor 8, air-flow are total
Pipe 9, upper roller 10, upper roller motor 11, rearmounted gas tank 12, air pump 13, advanced airflow pipe 14 and preposition shower nozzle 15, the roll squeezer sheet
The bottom left of body 1 is provided with air pump 13, and air pump 13 is provided with air-flow house steward 9, and the top of air pump 13 is provided with preposition gas tank 2, preposition gas
Case 2 is attached with air-flow house steward 9 by advanced airflow pipe 14, and the preposition top of gas tank 2 is provided with preposition shower nozzle 15, the roller
The top of press body 1 is provided with upper roller motor 11, and the upper lower section of roller motor 11 is provided with upper roller 10, and upper roller motor 11 passes through company with upper roller 10
Tape splicing 7 is attached, and the upper roller 10 is arranged right below middle lower roll 4, and the middle left side of lower roll 4 is provided with preceding lower roll 3, and middle lower roll 4 is with before
Lower roll 3 is connected by connect band 7, and the middle right side of lower roll 4 is provided with rear lower roll 5, and the middle right side of lower roll 4 is connected with rear lower roll 5 by connect band 7
Connect, the preceding lower section of lower roll 3 is provided with lower roller motor 8, and preceding lower roll 3 is attached with lower roller motor 8 by connect band 7, the roller
The upper right side of press body 1 is provided with rearmounted gas tank 12, and rearmounted gas tank 12 is connected by rearmounted gas flow tube 6 with air-flow house steward 9, in described
/ 3rd of the diameter of a diameter of upper roller 10 of lower roll 4, the preceding lower roll 3 is equal with the diameter of rear lower roll 5, both central shafts
Anti-fall plate 16 is provided between same level, the preceding lower roll 3 and middle lower roll 4, is provided between rear lower roll 5 and middle lower roll 4 anti-
Fall plate 16, the anti-fall bottom Liang Tiao sides of plate 16 are in 125 °~130 °, and the preceding lower roll 3 and middle lower roll 4 are tangent, preceding lower roll 3 and
Upper roller 10 is tangent, and rear lower roll 5 and middle lower roll 4 are tangent, and rear lower roll 5 and upper roller 10 are tangent, and middle lower roll 4 and upper roller 10 are tangent, described
The rearmounted top of gas tank 12 and the central shaft of upper roller 10 are located at same level, and rearmounted gas tank 12 is provided with L-type shower nozzle 121, described
The preceding top of lower roll 3 is provided with preliminary roller first 31 and back roller first 32, and the middle top of lower roll 4 is provided with a roller first 41 and secondary roller first 42,
The preliminary roller first 31 at the top of preceding lower roll 3 and a roller first 41 at the middle top of lower roll 4 are attached by connect band 7, preceding lower roll 3
The back roller first 32 at top is attached with lower roller motor 8 by connect band 7, the secondary secondary roller first 42 at the top of middle lower roll 4 with it is rear under
Roller 5 is attached by connect band 7.
Operation principle：Enter the preceding lower roll 3 in the utility model with before the extruding of upper roller 10, passing through setting in battery pole piece
Preposition shower nozzle 15 carries out spray and swept, and determines the clean of battery pole piece, and in roll-in, battery pole piece direction is carried out using anti-fall plate 16
Correction, and the cleaning of battery pole piece bottom, before the utility model is begun to use, are carried out using L-type shower nozzle 121 to upper roller 10
Cleaning, prevents surface from having pollutant, while also purged again to the battery pole piece after roll-in, it is ensured that cleaning, saves people
Power, realize automation.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model is by appended claims and its equivalent.
Claims (10)
1. a kind of battery pole piece rolling press, including roll squeezer body（1）, preposition gas tank（2）, preceding lower roll（3）, middle lower roll（4）, after
Lower roll（5）, rearmounted gas flow tube（6）, connect band (7), lower roller motor（8）, air-flow house steward（9）, upper roller（10）, upper roller motor
（11）, rearmounted gas tank（12）, air pump（13）, advanced airflow pipe（14）And preposition shower nozzle（15）, it is characterised in that：The roll squeezer
Body（1）Bottom left is provided with air pump（13）, air pump（13）Provided with air-flow house steward（9）, the air pump（13）Top is provided with preposition
Gas tank（2）, preposition gas tank（2）With air-flow house steward（9）Pass through advanced airflow pipe（14）It is attached, the preposition gas tank（2）On
Side is provided with preposition shower nozzle（15）, the roll squeezer body（1）Top is provided with upper roller motor（11）, upper roller motor（11）Lower section is provided with
Upper roller（10）, upper roller motor（11）With upper roller（10）It is attached by connect band (7), the upper roller（10）In being arranged right below
Lower roll（4）, middle lower roll（4）Left side is provided with preceding lower roll（3）, middle lower roll（4）With preceding lower roll（3）Pass through connect band（7）Connection, under
Roller（4）Right side is provided with rear lower roll（5）, middle lower roll（4）Right side and rear lower roll（5）Pass through connect band（7）Connection, the preceding lower roll
（3）Lower section is provided with lower roller motor（8）, preceding lower roll（3）With lower roller motor（8）Pass through connect band（7）It is attached, the roll squeezer
Body（1）Upper right side is provided with rearmounted gas tank（12）, rearmounted gas tank（12）Pass through rearmounted gas flow tube（6）With air-flow house steward（9）It is connected.
A kind of 2. battery pole piece rolling press according to claim 1, it is characterised in that：The middle lower roll（4）It is a diameter of
Upper roller（10）/ 3rd of diameter.
A kind of 3. battery pole piece rolling press according to claim 1, it is characterised in that：The preceding lower roll（3）With rear lower roll
（5）Diameter it is equal, both central shafts are in same level.
A kind of 4. battery pole piece rolling press according to claim 1, it is characterised in that：The preceding lower roll（3）With middle lower roll
（4）Between be provided with anti-fall plate（16）, rear lower roll（5）With middle lower roll（4）Between be provided with anti-fall plate（16）.
A kind of 5. battery pole piece rolling press according to claim 4, it is characterised in that：The anti-fall plate（16）Bottom two
Side is in 125 °~130 °.
A kind of 6. battery pole piece rolling press according to claim 1, it is characterised in that：The preceding lower roll（3）With middle lower roll
（4）It is tangent, preceding lower roll（3）With upper roller（10）It is tangent, rear lower roll（5）With middle lower roll（4）It is tangent, rear lower roll（5）With upper roller（10）
It is tangent, middle lower roll（4）With upper roller（10）It is tangent.
A kind of 7. battery pole piece rolling press according to claim 1, it is characterised in that：The rearmounted gas tank（12）Top with
Upper roller（10）Central shaft be located at same level, rearmounted gas tank（12）It is provided with L-type shower nozzle（121）.
A kind of 8. battery pole piece rolling press according to claim 1, it is characterised in that：The preceding lower roll（3）Top is provided with
Preliminary roller head（31）With back roller head（32）.
A kind of 9. battery pole piece rolling press according to claim 1, it is characterised in that：The middle lower roll（4）Top is provided with
Roller head（41）With secondary roller head (42).
10. according to a kind of battery pole piece rolling press described in claim 1 or 8 or 9, it is characterised in that：The preceding lower roll（3）Top
The preliminary roller head in portion（31）With middle lower roll（4）Roller head at top（41）Pass through connect band（7）It is attached, preceding lower roll（3）Top
The back roller head in portion（32）With lower roller motor（8）Pass through connect band（7）It is attached, middle lower roll（4）The secondary roller head at top（42）
With rear lower roll（5）Pass through connect band（7）It is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246718.8U CN206794271U (en) | 2017-03-14 | 2017-03-14 | A kind of battery pole piece rolling press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246718.8U CN206794271U (en) | 2017-03-14 | 2017-03-14 | A kind of battery pole piece rolling press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206794271U true CN206794271U (en) | 2017-12-26 |
Family
ID=60730559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720246718.8U Expired - Fee Related CN206794271U (en) | 2017-03-14 | 2017-03-14 | A kind of battery pole piece rolling press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206794271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509865A (en) * | 2018-12-13 | 2019-03-22 | 无锡凯帕德瑞科技有限公司 | Rolling pole piece of lithium ion battery machine |
-
2017
- 2017-03-14 CN CN201720246718.8U patent/CN206794271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509865A (en) * | 2018-12-13 | 2019-03-22 | 无锡凯帕德瑞科技有限公司 | Rolling pole piece of lithium ion battery machine |
| CN109509865B (en) * | 2018-12-13 | 2019-10-01 | 无锡凯帕德瑞科技有限公司 | Rolling pole piece of lithium ion battery machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20190314 |