CN105024029B - AGM separator production equipment - Google Patents

AGM separator production equipment Download PDF

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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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CN
China
Prior art keywords
dividing plates
agm
agm dividing
production equipment
drive shaft
Prior art date
Application number
CN201510466431.1A
Other languages
Chinese (zh)
Other versions
CN105024029A (en
Inventor
杨建芬
唐其坤
陈连强
孙浩云
洪立贤
郑书根
李贵宝
董树宗
管小红
Original Assignee
浙江畅通科技有限公司
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Application filed by 浙江畅通科技有限公司 filed Critical 浙江畅通科技有限公司
Priority to CN201510466431.1A priority Critical patent/CN105024029B/en
Publication of CN105024029A publication Critical patent/CN105024029A/en
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Publication of CN105024029B publication Critical patent/CN105024029B/en

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/14Separators; Membranes; Diaphragms; Spacing elements
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/06Lead-acid accumulators
    • H01M10/12Construction or manufacture
    • H01M10/121Valve regulated lead acid batteries [VRLA]
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2/00Constructional details or processes of manufacture of the non-active parts
    • H01M2/14Separators; Membranes; Diaphragms; Spacing elements
    • H01M2/145Manufacturing processes

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

A kind of AGM dividing plates production equipment

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.
CN201510466431.1A 2015-07-31 2015-07-31 AGM separator production equipment CN105024029B (en)

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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CN105024029A CN105024029A (en) 2015-11-04
CN105024029B true CN105024029B (en) 2017-05-10

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Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101577880B1 (en) * 2011-04-07 2015-12-15 닛산 지도우샤 가부시키가이샤 Separator conveying device and separator conveying method

Patent Citations (2)

* Cited by examiner, † Cited by third party
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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