CN105024029B - AGM separator production equipment - Google Patents
AGM separator production equipment Download PDFInfo
- Publication number
- CN105024029B CN105024029B CN201510466431.1A CN201510466431A CN105024029B CN 105024029 B CN105024029 B CN 105024029B CN 201510466431 A CN201510466431 A CN 201510466431A CN 105024029 B CN105024029 B CN 105024029B
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- Prior art keywords
- dividing plates
- agm
- agm dividing
- production equipment
- drive shaft
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/121—Valve regulated lead acid batteries [VRLA]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses AGM separator production equipment. The AGM separator production equipment comprises a drying device, wherein the drying device comprises a box and a conveying mechanism arranged in the box; the conveying mechanism comprises chain wheels which are arranged at the two ends of driving shafts and rotate synchronously to the driving shafts, circular chains which are wound on the chain wheels and arranged in parallel, support parts which are connected in sequence between every two circular chains and used for bearing AGM separators, and a plurality of radial radiation block frames which are arranged on the peripheries of the drying shaft at a separator output end; the circumferential position of each block frame corresponds to the circumferential positions of the wheel teeth of the chain wheels on the driving shafts; the top edges of the block frames are working edges for separating the AGM separators from the support parts; the support parts include mandrels connected between every two circular chains; and in every two chain wheels, one chain wheel is a fixed wheel which is in axial positioning fit with the driving shaft while the other chain wheel is a movable wheel which is in axial sliding fit with the driving shaft. Through adoption of the AGM separator production equipment, the production quality of the AGM separators can be enhanced.
Description
Technical field
The present invention relates to production equipment, more particularly to a kind of AGM dividing plates production equipment.
Background technology
AGM dividing plates, i.e. super glass wool dividing plate, are typically made by a diameter of 0.5～3 μm of glass microfiber by similar
The wet therapy forming process of paper and obtained homogeneous laminar flexible material.AGM dividing plates and valve-controlled sealed lead-acid electric power storage
Pond is maintained close ties with, the appellation for having valve controlled sealed lead-acid accumulator " the 3rd pole ", and its Main Function is to prevent positive and negative in battery
Short circuit between pole plate, when adsorbing battery charging and discharging there is the electrolyte needed for chemical reaction in positive/negative plate, there is provided battery chemistries
The oxygen generated during reaction can penetrate into the passage of negative pole, and Oxygen permeable dividing plate is combined to again water on negative pole, realizes exempting from
Safeguard or few maintenance.
AGM dividing plates are made up of micro-fiber glass wool, so having the characteristic of glass and fiber concurrently, it is splendid with water affinity,
Acid-resistant corrosion, temperature tolerance, resistance to ag(e)ing/oxidative resistance are good.The specific surface area of AGM dividing plates is big, and porosity is also high, can suck
Enough electrolyte solutions, and rate of liquid aspiration is fast, wellability is good, therefore with less resistivity.AGM dividing plates mechanical strength is good,
Crushing resistance, resilience are excellent, can simultaneously meet the requirement of artificial and mechanical pole plate cladding, can make battery fitting tight, reduce
Battery volume, prevents coming off for pole plate mechanically deform and active material, it is ensured that battery life.AGM dividing plates chemical purity is high, impurity
Content is low, and the self-discharge rate of battery can be made very low.
Under normal circumstances, AGM dividing plates continue to use the technological process of traditional plagioclase net wet papermaking, including slurrying workshop section, shaping
Processing and packing department after workshop section, drying wind-up station, finished product.It is produced as process continuously to produce, the operation simultaneously of each workshop section.
The key of AGM dividing plate forming techniques has slurrying, starching, shaping, drying etc..
In drying course, because AGM dividing plate water content is also larger, temperature is higher so that AGM dividing plates are easily sticked to transmission
Take, as conveyer belt is back transmitted.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of AGM dividing plates production equipment, the production
The connecting gear of the drying unit of equipment can prevent AGM dividing plates from pasting, while rubbing between connecting gear and AGM dividing plates can be reduced
Wipe power.
For achieving the above object, the invention provides following technical scheme：
A kind of AGM dividing plates production equipment, including drying unit, described drying unit includes casing and installed in casing
The interior connecting gear for conveying AGM dividing plates, the connecting gear includes：
Two drive shafts of dividing plate input and output end are located at respectively；
Installed in drive shaft two ends and the sprocket wheel of drive shaft synchronous axial system；
Around the home on sprocket wheel and two endless-chains being arranged side by side；
Being connected in turn between two endless-chains is used for the support member for carrying AGM dividing plates；
Be provided with the multiple dividers for radially radiating in the drive shaft periphery of dividing plate output end, the circumferential position of each divider with should
The circumferential position of the drive shaft upper sprocket wheel gear teeth is corresponding, and divider apical margin is the working edge for making AGM dividing plates depart from support member；
The support member includes the core bar being connected between two endless-chains, and the polytetrafluoroethyl-ne for being wrapped in core bar periphery
Alkene adherent layer；
In two sprocket wheels, one of sprocket wheel is the fast pulley that axially position coordinates between drive shaft, and another sprocket wheel is
The movable pulley of axial sliding fit between drive shaft.
In the production process of AGM dividing plates, water content is big after AGM splitter plate moldings, needs through baking operation, in drying work
In sequence, because AGM dividing plate water content is larger, and due to the AGM dividing plates tension force effect of itself, AGM dividing plates are made easily to be pasted onto biography
Send in mechanism, and can not normally export.
The AGM dividing plates production equipment of the present invention sets in the drive shaft periphery of the dividing plate output end of its oven interior connecting gear
The multiple dividers for radially radiating are equipped with, in connecting gear running, each divider may pass through between two adjacent supporting pieces
Gap, the AGM dividing plates on jack-up support member prevent AGM dividing plates from mutually pasting with the dividing plate output end of connecting gear, make AGM dividing plates
Depart from and normally exported after connecting gear.
Its support member is core bar, and core bar small volume is absorbed heat few in running, can reduce while saving heat energy and prop up
The tension force that support member is produced due to expanding with heat and contract with cold, it is to avoid AGM dividing plates are ruptured due to the tension force of support member；Core bar periphery is enclosed with
Polytetrafluoroethylene (PTFE) adherent layer, polytetrafluoroethylene (PTFE) has resistant to elevated temperatures feature, and its coefficient of friction is extremely low, can reduce AGM and support
Frictional force between part, the face for preventing AGM dividing plates from contacting with support member is coarse due to friction, improves production AGM dividing plates
Quality.
Due to the effect expanded with heat and contract with cold, the high temperature of oven interior has can each core bar volumetric expansion, the length of each core bar
Different degrees of increase, if the distance between drive shaft two ends sprocket wheel is fixed, core bar can be encircleed due to the deformation of its length
Rise, increase the tension force of AGM dividing plates around the home on core bar, cause the fracture of AGM dividing plates, affect its quality of production, it is of the invention
Axial sliding fit between movable pulley and drive shaft, can be changed according to the deformation of length amount of core bar between two sprocket wheels away from
From, state of the core bar in stretching is made, the tension force of AGM dividing plates will not be increased, it is to avoid AGM dividing plates are ruptured due to overtension,
Improve the quality of production of AGM dividing plates.
Preferably, the distance of divider apical margin and drive axis is A, support member apical margin with drive axis apart from B,
And meet A: B=1: 0.5～0.8.
The ratio of suitable A and B, but divider can effectively prop AGM dividing plates, while will not also make AGM dividing plates due to it
Overtension and rupture.
Preferably, divider is tabular or flat frame structure.
Preferably, being fixed with coaxial support tube in the drive shaft of dividing plate output end, each divider is circumferentially uniformly arranged
On drum outer wall is supported.
In order to ensure the intensity of polytetrafluoroethylene (PTFE) adherent layer, the thickness of polytetrafluoroethylene (PTFE) adherent layer is should ensure that, while in order to
It is cost-effective, preferably, the thickness of the polytetrafluoroethylene (PTFE) adherent layer is the 1/4～1/2 of core bar diameter.
Preferably, the two ends of the core bar are rotatably installed on two endless-chains, and the two ends of core bar be provided with it is corresponding
The axially position part that endless-chain is engaged.Core bar two ends are positioned on endless-chain respectively by the keeper along core bar axial direction, are prevented
Only core bar deviates from endless-chain in baking oven operation.Endless-chain and the structure of some core bars similar conveyer belt of composition, drive AGM dividing plates
Run in baking oven, dried.
For the security for increasing manufacturing facilities, preferably, the drive shaft is provided with the gear positioned at movable pulley both sides
Ring, is the sliding space of movable pulley between two baffle rings.Baffle ring can be defined to the position of movable pulley movement, holding movable wheel
Abjection drive shaft.
For the stability for increasing manufacturing facilities, movable pulley axially arbitrarily sliding along drive shaft is prevented, preferably, institute
State and have respectively between movable pulley and two baffle rings buffer spring.
Preferably, the buffer spring is to be arranged helical spring on the driving shaft or disk spring.
Compared with prior art, beneficial effects of the present invention are：
The AGM dividing plate production equipments of the present invention, the connecting gear inside its drying unit is exported in the dividing plate of connecting gear
The drive shaft periphery at end is provided with the multiple dividers for radially radiating, and in connecting gear running, each divider may pass through two
Gap between adjacent supporting piece, the AGM dividing plates on jack-up support member prevent the dividing plate output end of AGM dividing plates and connecting gear
Mutually paste, depart from AGM dividing plates and normally export after connecting gear；Axial sliding fit between movable pulley and drive shaft simultaneously, can
To change the distance between two sprocket wheels according to the deformation of length amount of core bar, state of the core bar in stretching is made, AGM will not be increased
The tension force of dividing plate, it is to avoid AGM dividing plates are ruptured due to overtension, improves the quality of production of AGM dividing plates.
Description of the drawings
Fig. 1 is the structural representation of AGM dividing plates production equipment of the present invention；
Fig. 2 is the structural representation of the AGM dividing plate baking ovens of the present invention；
Fig. 3 is the structural representation of the sprocket wheel of the AGM dividing plate baking ovens of the present invention.
In wherein above-mentioned accompanying drawing：
A, shaped device；B, drying unit；C, detection means；D, wrap-up；
1st, AGM dividing plates；2nd, drive shaft；3rd, sprocket wheel；31st, fast pulley；32nd, movable pulley；4th, endless-chain；5th, core bar；6th, divider；
7th, support tube；8th, baffle ring；9th, buffer spring.
Specific embodiment
In order to further illustrate the technological means taken of the present invention and its effect, with reference to preferred embodiment and its
Accompanying drawing is described in further detail to AGM dividing plates production equipment of the present invention.
The production process of AGM dividing plates 1 mainly includes splitter plate molding operation, baking operation, quality testing operation and winding work
Sequence, can also be processed (for example between quality testing operation and winding process to AGM dividing plates 1：Cutting into needs width
AGM separator strips etc.).Producing equipment required for the production process of AGM dividing plates 1 mainly has shaped device A, drying unit B, detection
Device C, wrap-up D, as shown in Figure 1.
Drying unit B is mainly AGM dividing plate baking ovens.As shown in Fig. 2 the antisticking type AGM dividing plate baking ovens of the present embodiment is interior
Portion is provided with 3 groups of connecting gears for transmitting AGM dividing plates 1.
Connecting gear includes being located at two groups of drive sprockets of the input of AGM dividing plates 1 and output end, and drive sprocket is by drive shaft
2 and respectively positioned at the sprocket wheel 3 at the two ends of drive shaft 2, sprocket wheel 3 is coaxially disposed and runs simultaneously with drive shaft 2, around being equipped with sprocket wheel 3
Endless-chain 4.Sprocket wheel 3 under the driving of drive shaft 2 with the synchronous axial system of drive shaft 2, drive endless-chain 4 run.Two are arranged in juxtaposition
Support member (to illustrate in figure) is connected between endless-chain 4, for carrying AGM dividing plates 1, under the drive of endless-chain 4, support member
AGM dividing plates 1 thereon are driven to run forward.
The connecting gear of the present embodiment is chain-bar type, i.e. its support member for core bar 5, the contact with AGM dividing plates 1 of core bar 5
Area is little, and the periphery of core bar 5 of the present invention is enclosed with polytetrafluoroethylene (PTFE) adherent layer (not shown), and polytetrafluoroethylene (PTFE) is antiseized
The setting of layer greatly reduces the coefficient of friction of core bar 5, prevents core bar 5 from scratching in the face that AGM dividing plates 1 are contacted, it is ensured that AGM every
The performance of plate 1.The thickness of polytetrafluoroethylene (PTFE) adherent layer can be set according to specific needs, the present embodiment polytetrafluoroethylene (PTFE) adherent layer
Thickness is the 1/4 of the diameter of core bar 5.
The two ends of core bar 5 are engaged fixation by the axially position part along the axial direction of core bar 5 with endless-chain 4 respectively.
Support tube 7 is fixed with the drive shaft 2 of the dividing plate output end of connecting gear, support tube 7 coaxially sets with drive shaft 2
Put and synchronous axial system.Multiple dividers 6 are circumferentially uniformly placed with along it on the outer wall of support tube 7, divider 6 is tabular or flat
Frame structure.The apical margin of divider 6 is A with the distance of the axis of drive shaft 2, and support member apical margin is apart from B and full with the axis of drive shaft 2
Sufficient A: B=1: 0.6.
In connecting gear running, each divider 6 may pass through the gap between two adjacent supporting pieces, on jack-up support member
AGM dividing plates 1, prevent AGM dividing plates 1 from mutually pasting with the dividing plate output end of connecting gear, make AGM dividing plates 1 depart from connecting gear after
Normal output.
One is fast pulley 31 in two sprocket wheels 3 of every group of drive sprocket of the present embodiment, and one is movable pulley 32, mobile
Wheel 32 can sliding axially along drive shaft 2, so as to the distance between adjustable movable pulley 32 and fast pulley 31.Set in drive shaft 2
There is the baffle ring 8 positioned at the both sides of movable pulley 32, be the sliding space of movable pulley 32 between two baffle rings 8.In the baffle ring 8 of movable pulley 32 and two
Between have buffer spring 9 respectively.
Due to the effect expanded with heat and contract with cold, the high temperature of oven interior can make the volumetric expansion of each core bar 5, the length meeting of each core bar 5
There is different degrees of increase, axial sliding fit between movable pulley 32 and drive shaft 2 can be according to the deformation of length amount of core bar 5
To change the distance between two sprocket wheels 3, state of the core bar 5 in stretching is made, the tension force of AGM dividing plates 1 will not be increased, it is to avoid AGM
Dividing plate 1 is ruptured due to overtension, improves the quality of production of AGM dividing plates 1.
Above-mentioned buffer spring 9 can be helical spring or disk spring, can select according to specific needs.
The foregoing is only the preferable implementation example of the present invention, be not limited to the present invention, it is all in spirit of the invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (9)
1. a kind of AGM dividing plates production equipment, including drying unit, it is characterised in that described drying unit include casing and
It is used to convey the connecting gear of AGM dividing plates in casing, the connecting gear includes：
Two drive shafts of dividing plate input and output end are located at respectively；
Installed in drive shaft two ends and the sprocket wheel of drive shaft synchronous axial system；
Around the home on sprocket wheel and two endless-chains being arranged side by side；
Being connected in turn between two endless-chains is used for the support member for carrying AGM dividing plates；
The multiple dividers for radially radiating, the circumferential position of each divider and the driving are provided with the drive shaft periphery of dividing plate output end
The circumferential position of the axle upper sprocket wheel gear teeth is corresponding, and divider apical margin is the working edge for making AGM dividing plates depart from support member；
The support member includes being connected to core bar between two endless-chains, and is wrapped in the polytetrafluoroethylene (PTFE) of core bar periphery and prevents
Adhesion coating；
In two sprocket wheels, one of sprocket wheel is the fast pulley that axially position coordinates between drive shaft, and another sprocket wheel is and drive
The movable pulley of axial sliding fit between moving axis.
2. AGM dividing plates production equipment according to claim 1, it is characterised in that divider apical margin and drive axis away from
From being A, support member apical margin and drive axis apart from B, and meet A：B=1：0.5～0.8.
3. AGM dividing plates production equipment according to claim 1, it is characterised in that divider is that tabular or flat framework are tied
Structure.
4. AGM dividing plates production equipment according to claim 1, it is characterised in that fixed in the drive shaft of dividing plate output end
There is coaxial support tube, each divider is circumferentially evenly spaced on support drum outer wall.
5. AGM dividing plates production equipment according to claim 1, it is characterised in that the thickness of the polytetrafluoroethylene (PTFE) adherent layer
Spend for the 1/4～1/2 of core bar diameter.
6. AGM dividing plates production equipment according to claim 1, it is characterised in that the two ends of the core bar are rotatably installed in
On two endless-chains, and the two ends of core bar are provided with the axially position part being engaged with corresponding endless-chain.
7. AGM dividing plates production equipment according to claim 1, it is characterised in that the drive shaft is provided with positioned at movement
The baffle ring of wheel both sides, is the sliding space of movable pulley between two baffle rings.
8. AGM dividing plates production equipment according to claim 7, it is characterised in that between the movable pulley and two baffle rings point
Buffer spring is not had.
9. AGM dividing plates production equipment according to claim 8, it is characterised in that the buffer spring is to be set in driving
Helical spring or disk spring on axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466431.1A CN105024029B (en) | 2015-07-31 | 2015-07-31 | AGM separator production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510466431.1A CN105024029B (en) | 2015-07-31 | 2015-07-31 | AGM separator production equipment |
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| Publication Number | Publication Date |
|---|---|
| CN105024029A CN105024029A (en) | 2015-11-04 |
| CN105024029B true CN105024029B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510466431.1A Active CN105024029B (en) | 2015-07-31 | 2015-07-31 | AGM separator production equipment |
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| CN (1) | CN105024029B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110875502B (en) * | 2018-08-29 | 2022-04-12 | 广州倬粤动力新能源有限公司 | Flow frame for carbon fiber storage battery production and use method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204216112U (en) * | 2014-09-25 | 2015-03-18 | 王月兰 | A kind of battery diaphragm device for saponifying |
| CN204885259U (en) * | 2015-07-31 | 2015-12-16 | 浙江畅通科技有限公司 | AGM baffle production facility |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI472086B (en) * | 2011-04-07 | 2015-02-01 | Nissan Motor | Separating plate handling device and partitioning board handling method |
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2015
- 2015-07-31 CN CN201510466431.1A patent/CN105024029B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204216112U (en) * | 2014-09-25 | 2015-03-18 | 王月兰 | A kind of battery diaphragm device for saponifying |
| CN204885259U (en) * | 2015-07-31 | 2015-12-16 | 浙江畅通科技有限公司 | AGM baffle production facility |
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| Publication number | Publication date |
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| CN105024029A (en) | 2015-11-04 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: AGM diaphragm production equipment Effective date of registration: 20210929 Granted publication date: 20170510 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: ZHEJIANG CHANGTONG TECHNOLOGY Co.,Ltd. Registration number: Y2021980010241 |
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