CN209735933U - Capacitive type nickel-hydrogen power battery pasting device - Google Patents
Capacitive type nickel-hydrogen power battery pasting device Download PDFInfo
- Publication number
- CN209735933U CN209735933U CN201920427767.0U CN201920427767U CN209735933U CN 209735933 U CN209735933 U CN 209735933U CN 201920427767 U CN201920427767 U CN 201920427767U CN 209735933 U CN209735933 U CN 209735933U
- Authority
- CN
- China
- Prior art keywords
- scraper
- power battery
- billet
- type nickel
- capacitive type
- 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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- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 20
- 239000001257 hydrogen Substances 0.000 title claims abstract description 20
- 238000007581 slurry coating method Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000010791 domestic waste Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005002 finish coating Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model belongs to the technical field of power battery makes, concretely relates to electric capacity type nickel-hydrogen power battery scribbles thick liquid device. Including scribbling dressing trough and scraper, it rolls to be equipped with for a short time passively in the entrance of scribbling the dressing trough, it rolls passively to hang the setting in the bottom of scribbling the dressing trough, top of hanging passively rolling is provided with a pair of pair roller, the pair roller top is the scraper, the scraper includes a supporting bench, billet and scraper blade, the billet sets up two relatively, two billet inboards set up the scraper blade through the fixed plate respectively, it supplies the baseband to pass through to form the passageway between two scraper blades, two billet outsides set up the ejector pin, install respectively on the guide rail bottom the both ends of every billet, the guide rail sets up on a. The utility model has the advantages of simple and reasonable structure, convenient operation scribbles thick liquid fast, and the baseband thickness after scribbling thick liquid is even, can eliminate simultaneously and scribble the horizontal crack on thick liquid in-process baseband surface, scribbles thick liquid high quality, can satisfy industrial production's demand.
Description
Technical Field
The utility model belongs to the technical field of power battery makes, concretely relates to electric capacity type nickel-hydrogen power battery scribbles thick liquid device.
background
In the prior art, a slurry coating device for coating a pole piece of a capacitive nickel-hydrogen power battery is generally used for automatically feeding slurry to a slurry pump or a diaphragm pump, slurry is coated by active extrusion, and a corresponding white edge is washed by pure water at an ultrasonic speed, so that the manufacturing cost is high, the water consumption is high, the pump and a pipeline thereof are difficult to clean, the sewage quantity is large, the operation is complicated, and for a green factory, the biggest premise of realizing zero sewage discharge in the production process is realized, namely no sewage is generated in the production process.
In addition, present electric capacity type nickel-hydrogen power battery pole piece is used for square battery to foam nickel is the substrate, in one goes out two or one more pole piece technology, and the while is brought the realization through the rubberizing, but the laitance can be taken away to the sticky tape surface, in the follow-up back of tearing off, because the surface has the dry thick liquids of one deck heavy metal, need carry out special treatment as the danger wastes material, originally can regard as domestic waste's sticky tape, because contain the heavy metal, increased manufacturing cost among the intangible.
Disclosure of Invention
The utility model aims at providing a not enough to prior art, the utility model aims at providing a capacitive type nickel-hydrogen power battery scribbles thick liquid device, convenient operation scribbles thick liquid fast, scribbles the baseband thickness after thick liquid even, can eliminate simultaneously and scribble the horizontal crack on thick liquid in-process baseband surface, scribbles thick liquid high quality.
Capacitive type nickel-hydrogen power battery scribble thick liquid device, including scribbling dressing trough and scraper, be equipped with little passively rolling in the entrance of scribbling the dressing trough, hang the setting in the bottom of scribbling the dressing trough and hang passively and roll, be provided with a pair of pair roller in the top that hangs passively rolling, the pair roller top is the scraper, the scraper includes a supporting bench, billet and scraper blade, the billet sets up two relatively, two billet inboards set up the scraper blade through the fixed plate respectively, form the passageway between two scraper blades and supply the baseband to pass through, two billet outsides set up the ejector pin, install respectively on the guide rail the both ends bottom of every billet, the guide rail setting is on a supporting bench.
In the use process, the base band passes through the upper part of the small passive roller, then passes through the lower part of the suspended passive roller, then passes through the pair of rollers, then passes through the support platform and forms a channel between the two steel bars, and a channel for the base band to pass through is also arranged on the support platform corresponding to the channel between the two steel bars.
The base tape is a base tape conventional in the art, such as nickel foam.
The small passive roller reduces the running resistance of the base band in the moving process of the base band, enters slurry and prevents the base band from being broken.
The slurry coating groove is a semi-open type slurry coating groove, the scraper occupies the open part of the slurry coating groove, slurry can be contained conveniently, and the slurry coating groove can be combined with a free-fall type blanking device to realize continuous feeding and slurry coating of a non-power structure.
Preferably, the top of the slurry coating groove is provided with a clamping groove and a clamping hole for fixing the support table.
In winter, the temperature is low, the viscosity of the slurry can be greatly increased and thickened, and the base band can be easily broken when running at normal speed; and the temperature is higher in summer, and the moisture in the pulp is easy to volatilize. Consequently need stabilize the viscosity of thick liquids, just need provide stable ambient temperature, the utility model discloses be equipped with the intermediate layer on scribbling the wall of dressing trough, the intermediate layer outside is equipped with water inlet and delivery port, adopts the circulating water to keep scribbling the temperature in the dressing trough, and is simple and convenient. The slurry coating tank is combined with hot water circulation, and the slurry is kept warm in the continuous slurry coating process, so that the viscosity of the slurry is stabilized.
The diameter of the small passive roller is 2/3-4/5 of the diameter of the suspended passive roller. The diameter of the suspended passive roller is 1.5-2.5 times of that of the roller pair. The small passive roller only needs to slow down resistance, the diameter does not need to be too large, but the weight of the edge of the slurry coating groove is increased due to the too large diameter; the suspended passive roller has a larger diameter, so that the bending degree of the base band can be reduced, but the suspended passive roller cannot be too large, has a larger diameter and is inconvenient to disassemble due to the fact that the weight of the suspended passive roller is increased. The diameter of the counter roller is smaller than that of the suspended driven roller, so that the base belt is kept to move in a central position.
The double-roller is connected with a servo motor and is driven to rotate by the servo motor. The servo motor can conveniently adjust the rotating speed, can be linked with the frequency converter, has no special requirement on the arrangement position of the servo motor, and can be arranged outside one side wall of the slurry coating groove.
4 ~ 8 of the quantity of ejector pin, the quantity of guide rail is 4 ~ 8, preferably, when the length of billet is longer, sets up the guide rail of additionally setting up again in the intermediate position bottom of billet, preferably, when the length of billet is longer, the middle part in two billet outsides additionally sets up the ejector pin again. The utility model discloses promote the billet by the ejector pin and follow guide rail relative slip. The guide rail preferably adopts self-lubricating mode, does not have the pulley, can reduce the area of contact of billet and brace table to reduce the resistance, make things convenient for billet round trip movement, also make things convenient for the ejector pin location.
The scraper is made of one of stainless steel, tungsten steel or plastics. The utility model discloses well scraper blade sets up on the billet through the fixed plate, and the scraper blade is detachable mode of setting with the mode of setting of fixed plate, if set up the recess in the fixed plate, inserts the recess with the scraper blade, because scraper blade direct contact thick liquids and baseband, there is wearing and tearing, if scraper blade and fixed plate are a whole, will have wholly to scrap after wearing and tearing to certain degree and repairing the mould several times, the utility model discloses well scraper blade is detachable mode of setting with the mode of fixed plate, is the sub-assembly, only needs to change when appearing wearing and tearing and scrapes the strip, and repairs also simply.
Preferably, a wiper strip is provided at the upper portion of each bar, the inner side of the wiper strip being located in the channel formed between the two wipers. Scrape the strip activity and set up on the billet, for example establish the buckle on scraping the strip, establish corresponding draw-in groove on the billet. In the channel, the scraping strip protrudes a part, preferably 0.3mm, of the scraper blade, an adhesive tape is pasted before the base band is coated with the paste, after the subsequent base band is coated with the paste, if the thickness of the paste in the middle of the base band is the same, stress can be generated, and when the paste is not locally released, the transverse crack can be generated through the base band to release, so that the scraping strip has two effects, namely scraping the paste on the surface of the adhesive tape, and on the other hand, reducing the paste in the middle of the base band to avoid the transverse crack. The utility model discloses can realize that the sticky tape does not have the thick liquids after using and adhere to, can directly regard as domestic waste, can also eliminate the transverse crack on baseband surface simultaneously. In order to meet the requirements of base bands with different widths, the number of the base bands is 4-12. The scraping strip is made of stainless steel or tungsten steel. The length is 25-45 mm, the width is 8-15 mm, the thickness is 1.5-3 mm, the preferred quantity is 4, the length is 30mm, the width is 10mm, the thickness is 2 mm. The length is used for conveniently adjusting the feeding amount, and the width is matched with the width and the thickness of the adhesive tape so as to reduce the weight and simultaneously give consideration to the mechanical strength.
Compared with the prior art, the utility model has the advantages of it is following:
(1) The utility model has the advantages of simple and reasonable structure, the baseband rolls through little passively, through hanging to roll the back passively and enter the pair roller, through the scraper at last, baseband serialization operation, baseband thickness is even.
(2) And a full-automatic operation mode is adopted, so that the working efficiency is improved, and the requirement of industrial production can be met.
(3) the utility model discloses can carry out high-speed wet process in succession and scribble thick liquid, convenient operation scribbles thick liquid fast, and the sticky tape after the use does not contain the heavy metal, can regard as domestic waste to handle, and very big reduction workshop metal dust and reduction in production cost satisfy workshop 6S management standard.
(4) The utility model discloses scribble baseband thickness after the thick liquid even, can eliminate simultaneously and scribble the horizontal crack on thick liquid in-process baseband surface, scribble thick liquid high quality.
Drawings
Fig. 1 is a schematic structural diagram of a capacitive type nickel-hydrogen power battery pasting device according to the present invention;
Fig. 2 is a top view of the capacitor-type ni-mh power battery pasting device according to the present invention;
in the figure: 1-small passive roller, 2-water outlet, 3-interlayer, 4-suspended passive roller, 5-water inlet, 6-pair roller, 7-support table, 8-guide rail, 9-scraper, 10-scraper bar, 11-fixing plate, 12-steel bar, 13-ejector rod, 14-scraper, 15-servo motor and 16-size coating tank.
Detailed Description
The present invention will be further described with reference to the following examples.
Examples
A capacitive type nickel-hydrogen power battery pasting device comprises a pasting groove 16 and a scraper 14, wherein a small driven roller 1 is arranged at an inlet of the pasting groove 16, a suspended driven roller 4 is suspended at the bottom in the pasting groove 16, a pair of rollers 6 are arranged above the suspended driven roller 4, the scraper 14 is arranged above the rollers 6, the scraper 14 comprises a supporting table 7, steel bars 12 and a scraper 9, the steel bars 12 are arranged oppositely, the inner sides of the two steel bars 12 are respectively provided with the scraper 9 through a fixing plate 11, a channel is formed between the two scraper 9 for a base band to pass through, ejector rods 13 are arranged on the outer sides of the two steel bars 12, the bottoms of two ends of each steel bar 12 are respectively installed on guide rails 8, and the guide rails 8 are arranged on the supporting table 7, as shown in figures 1 and.
An interlayer 3 is arranged on the wall of the slurry coating groove 16, and a water inlet 5 and a water outlet 2 are arranged outside the interlayer 3.
The diameter of the small passive roller 1 is 2/3-4/5 of the diameter of the suspended passive roller 4.
The diameter of the suspended passive roller 4 is 1.5-2.5 times of that of the counter roller 6.
The diameter of the counter roller 6 is smaller than that of the suspended passive roller 4.
The double roller 6 is connected with a servo motor 15, and the double roller 6 is driven to rotate by the servo motor 15.
The number of the push rods 13 is 4, and the number of the guide rails 8 is 4.
The scraper 9 is made of one of stainless steel, tungsten steel or plastics.
A bar 10 is provided above each bar 12, and the inside of the bar 10 is located in a passage formed between the two scrapers 9.
The material of the scraper bar 10 is stainless steel or tungsten steel.
The number of the scraping strips 10 is 6, and the scraping strips 10 are uniformly distributed on the steel bar 12.
Firstly, cleaning a slurry coating groove 16, installing and cleaning a suspended driven roller 4 and a scraper 14, and then loosening a mandril 13; secondly, the base band bypasses along the upper part of the small driven roller 1, enters a slurry coating groove 16, bypasses from the lower part of the suspended driven roller 4, and then vertically and upwards passes through a pair of counter rollers 6 and a scraper 14; thirdly, adjusting an ejector rod 13, pushing the steel bar 12, the fixing plate 11, the scraper 9 and the scraping strip 10 to move relatively, and controlling the thickness of the slurry on the surface of the base band; fourthly, starting circulating water in the interlayer 3, preserving heat of the slurry coating tank 16, adding slurry, starting the servo motor 15 to start slurry coating, scraping the slurry on the surface of the adhesive tape by the scraping strip 10, and eliminating transverse cracks on the surface of the base tape; fifthly, after finishing coating, disassembling and hanging the driven roller 4 and the scraper 14 for cleaning after stopping running; and sixthly, repeating the first step to the fifth step to finish coating the slurry.
When the base band is in the slurry coating operation process, if the phenomenon of accidental belt breakage occurs, the servo motor 15 is stopped, the base band is manually connected, then the servo motor 15 is started, and the slurry coating production is continued.
Claims (10)
1. A capacitive type nickel-hydrogen power battery pasting device is characterized in that: including scribbling dressing trough (16) and scraper (14), it rolls (1) to be equipped with for a short time passively at the entrance of scribbling dressing trough (16), bottom in scribbling dressing trough (16) hangs the setting and hangs passively rolls (4), top hanging passively to roll (4) is provided with a pair of pair roller (6), be scraper (14) above pair roller (6), scraper (14) are including brace table (7), billet (12) and scraper blade (9), billet (12) set up two relatively, two billet (12) inboards set up scraper blade (9) through fixed plate (11) respectively, it supplies the baseband to pass through to form the passageway between two scraper blade (9), two billet (12) outsides set up ejector pin (13), install respectively on guide rail (8) bottom the both ends of every billet (12), guide rail (8) set up on brace table (7).
2. The capacitive type nickel-hydrogen power battery pasting device according to claim 1, characterized in that: an interlayer (3) is arranged on the wall of the slurry coating groove (16), and a water inlet (5) and a water outlet (2) are arranged outside the interlayer (3).
3. The capacitive type nickel-hydrogen power battery pasting device according to claim 1, characterized in that: the diameter of the small passive roller (1) is 2/3-4/5 of the diameter of the suspended passive roller (4).
4. The capacitive type nickel-hydrogen power battery pasting device according to claim 1, characterized in that: the diameter of the hanging passive roller (4) is 1.5-2.5 times of that of the counter roller (6).
5. The capacitive type nickel-hydrogen power battery pasting device according to claim 1, characterized in that: the diameter of the pair of rollers (6) is smaller than that of the suspended passive roller (4).
6. The capacitive type nickel-hydrogen power battery pasting device according to claim 1, characterized in that: the paired rollers (6) are connected with a servo motor (15), and the paired rollers (6) are driven to rotate by the servo motor (15).
7. The capacitive type nickel-hydrogen power battery pasting device according to claim 1, characterized in that: the number of the ejector rods (13) is 4-8, and the number of the guide rails (8) is 4-8.
8. The capacitive type nickel-hydrogen power battery pasting device according to claim 1, characterized in that: a scraper bar (10) is arranged on the upper part of each steel bar (12), and the inner side of the scraper bar (10) is positioned in a channel formed between the two scraper blades (9).
9. The capacitive type nickel-hydrogen power battery pasting device according to claim 8, characterized in that: the number of scraping strip (10) is 4 ~ 12, and scraping strip (10) equipartition sets up on billet (12), length 25 ~ 45mm, width 8 ~ 15mm, thickness 1.5 ~ 3 mm.
10. The capacitive type nickel-hydrogen power battery pasting device according to claim 1, characterized in that: the scraper (9) is made of one of stainless steel, tungsten steel or plastics; the material of the scraping strip (10) is stainless steel or tungsten steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920427767.0U CN209735933U (en) | 2019-03-30 | 2019-03-30 | Capacitive type nickel-hydrogen power battery pasting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920427767.0U CN209735933U (en) | 2019-03-30 | 2019-03-30 | Capacitive type nickel-hydrogen power battery pasting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735933U true CN209735933U (en) | 2019-12-06 |
Family
ID=68719302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920427767.0U Active CN209735933U (en) | 2019-03-30 | 2019-03-30 | Capacitive type nickel-hydrogen power battery pasting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209735933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119140382A (en) * | 2024-08-28 | 2024-12-17 | 先导薄膜材料（广东）有限公司 | Positive plate slurry pulling equipment |
-
2019
- 2019-03-30 CN CN201920427767.0U patent/CN209735933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119140382A (en) * | 2024-08-28 | 2024-12-17 | 先导薄膜材料（广东）有限公司 | Positive plate slurry pulling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Coating device for capacitive Ni MH power battery Effective date of registration: 20200821 Granted publication date: 20191206 Pledgee: Baotou Kundulun Mengyin Village Bank Co.,Ltd. Pledgor: BAOTOU HAOMING RARE EARTH NEW POWER SUPPLY TECHNOLOGY Co.,Ltd. Registration number: Y2020150000044 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220711 Granted publication date: 20191206 Pledgee: Baotou Kundulun Mengyin Village Bank Co.,Ltd. Pledgor: BAOTOU HAOMING RARE EARTH NEW POWER SUPPLY TECHNOLOGY CO.,LTD. Registration number: Y2020150000044 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Coating device for capacitive Ni MH power battery Effective date of registration: 20220711 Granted publication date: 20191206 Pledgee: Baotou Kundulun Mengyin Village Bank Co.,Ltd. Pledgor: BAOTOU HAOMING RARE EARTH NEW POWER SUPPLY TECHNOLOGY CO.,LTD. Registration number: Y2022150000071 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230706 Granted publication date: 20191206 Pledgee: Baotou Kundulun Mengyin Village Bank Co.,Ltd. Pledgor: BAOTOU HAOMING RARE EARTH NEW POWER SUPPLY TECHNOLOGY CO.,LTD. Registration number: Y2022150000071 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Coating device for capacitive nickel hydrogen power battery Effective date of registration: 20230707 Granted publication date: 20191206 Pledgee: Baotou Kundulun Mengyin Village Bank Co.,Ltd. Pledgor: BAOTOU HAOMING RARE EARTH NEW POWER SUPPLY TECHNOLOGY CO.,LTD. Registration number: Y2023150000110 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |