CN107546407A - A kind of reinforced Battery formation charging tank of raceway - Google Patents
A kind of reinforced Battery formation charging tank of raceway Download PDFInfo
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- CN107546407A CN107546407A CN201710781211.7A CN201710781211A CN107546407A CN 107546407 A CN107546407 A CN 107546407A CN 201710781211 A CN201710781211 A CN 201710781211A CN 107546407 A CN107546407 A CN 107546407A
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- raceway
- tank
- bearing
- roller
- roller bearing
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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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- 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
Abstract
The present invention relates to battery field, and in particular to a kind of reinforced Battery formation charging tank of raceway, including formation device, is characterized in：The formation device includes raceway system, water inlet guard system, water inlet water distribution pipeline, outlet pipeline system, acid mist suction channel, tank support and tank regulation leg in tank cover plate, tank cell body, liquid level regulating system, groove, raceway system includes raceway roller bearing and the carrying roller of raceway roller bearing lower end in the groove, and the raceway roller bearing uses PVC material.The present invention is arranged with the carrying roller played a supporting role in raceway, solves the problems, such as the flexural deformation that raceway is brought by long-term use in tank groove, effectively raises the service life of raceway.
Description
Technical field
The present invention relates to battery field, and in particular to a kind of reinforced Battery formation charging tank of raceway.
Background technology
During being manufactured into of battery, it is necessary to by charge and discharge system by both positive and negative polarity substance activating inside pole plate, transformation
For state-of-charge, improve the combination properties such as charge-discharge performance and self discharge, the storage of battery, this chemical reaction process is referred to as changing
Into technical process, chemical synthesis technology process is completed in Battery formation equipment, is specifically completed in the tank of formation device.
The problem of raceway roller bearing flexural deformation occurs in current battery chemical conversion tank in long-term use, the problem is mainly derived from, rolling
Road roller bearing flexural deformation under the influence of by battery gravity, causes to collapse during long-term use, interrupts formation process.
The content of the invention
For the problems of the prior art, the present invention provides a kind of raceway reinforced Battery formation charging tank, solves
The problem of raceway roller bearing flexural deformation, improve the service life of raceway.
To realize above technical purpose, the technical scheme is that：A kind of reinforced Battery formation charging tank of raceway,
Including formation device, it is characterized in：The formation device includes raceway in tank cover plate, tank cell body, liquid level regulating system, groove
System, water inlet guard system, water inlet water distribution pipeline, outlet pipeline system, acid mist suction channel, tank support and tank regulation leg,
The tank cover plate is arranged on the both sides on formation device top, and is fixed on acid mist suction channel lateral surface, and the tank cell body is in U
Font, it is arranged in formation device, and centre is provided with the dividing plate positioned at acid mist suction channel lower end, the dividing plate, acid mist air draught
Road, tank cover plate and tank cell body form two chemical conversion chambers, and the tank cell body bottom is provided with raceway system in groove, the acid
Mist suction channel communicates with chemical conversion chamber；The chemical conversion bottom of chamber portion is communicated with the water inlet water distribution pipeline with water inlet pipe system connectivity, side
Liquid level regulation apparatus is communicated with, outlet pipeline system is communicated with the formation device, the tank cell body is arranged on and carries water
On the tank support of groove regulation leg；Raceway system includes raceway roller bearing and the carrying roller of raceway roller bearing lower end in the groove, described
Raceway roller bearing includes raceway axle, raceway roller, two race bearings and two raceway supports, the raceway support and is separately fixed at
It is melted at left and right sides of cavity wall, the raceway axle outer peripheral face is provided with raceway roller, and both ends are plugged on two raceway supports respectively
On, the raceway roller is fixed on raceway axle by race bearing, space be present between the raceway axle and raceway roller, institute
State raceway roller and use PVC material, the raceway axle uses 316L stainless steels, and the carrying roller uses 316L stainless steels
Or PVC material.
Preferably, described two carrying rollers are corresponding at raceway roller bearing both sides, the carrying roller center and the center of raceway roller bearing
The angle of line and horizontal plane is 65 ° -85 °.
Preferably, the carrying roller includes jack-post and bearing, the bearing includes inner ring, ball and outer shroud, the bearing
Wear and be connected on jack-post, and be welded on by inner ring on jack-post, the outer shroud connects with raceway roller bearing.
Preferably, the bearing spacer is arranged on jack-post, the adjacent bearing spacing is not more than 50mm.
Preferably, the raceway roller bearing outer peripheral face is provided with the projection of annular, the projection and the spacing phase between bearing
Agree with, the height of the projection is not more than the height of bearing.
Preferably, the lug surface is roughened, rough layer thickness is 0.5-1.5mm.
Preferably, the raceway roller bearing outer surface is roughened, rough layer thickness is 0.5-1.5mm.
Preferably, the roughening processing comprises the following steps that：
Step 1, raceway roller bearing is subjected to hyperfine frosted processing, dried after using deionized water rinsing after processing, frosted
Processing pressure is 0.11-0.15MPa, and the granularity of the hyperfine frosted is 5000 mesh, and the flow velocity of the deionized water rinsing is
20-30mL/min；
Step 2, raceway roller bearing after drying is put into closed container, coats cyclohexanone in raceway roller surface, be passed through nitrogen
Gas is until pressure reaches 0.5-0.8MPa, and standing 10-15min, the coated weight of the cyclohexanone is 0.1-0.3mL/cm2；
Step 3, raceway roller surface is rinsed using absolute ethyl alcohol, 2-4 time repeatedly, cleaned up up to cyclohexanone, then
Rear naturally dry is rinsed using deionized water, the usage amount of the absolute ethyl alcohol is 10-15 times of cyclohexanone coated weight；
Step 4, repeat 2-4 times according to step 2-3 requirement, then done using deionized water rinsing after dipping by lye 2-5h
Only, the raceway roller bearing of surface roughening is obtained after drying, the alkali lye is molten no more than 0.1mol/L sodium hydroxide using concentration
Liquid or potassium hydroxide solution, the drying temperature are 50-60 DEG C.
Preferably, the absolute ethyl alcohol flushing liquor and deionized water rinsing liquid energy in the step 3 are enough reused.
Preferably, the roughening processing comprises the following steps that：
Step 1, metal coating precursor liquid is obtained into metal oxidation in a manner of spraying or impregnate in raceway roller surface
Thing liquid film, is then dried under the conditions of 30-50 DEG C, obtains the raceway roller bearing with metal oxide film, the metal coating forerunner
The coated weight of liquid is 0.1-0.3mL/cm2；
Step 2, the raceway roller bearing after plated film is put into sealing device, is powered in raceway roller surface micro-current and reacts same
When be forced into 0.5-1.0MPa, reaction obtains shaggy compactness metal oxide film after terminating, what the micro-current was powered
Time is 5-10min, and kinetic current density is 10-50mA/cm2。
From the above, it can be seen that the present invention possesses advantages below：
1. the present invention is provided with the carrying roller played a supporting role in raceway roller bearing lower end, solves raceway roller bearing through making for a long time
The problem of with the flexural deformation brought, effectively raise the service life of raceway roller bearing.
2. the present invention supports raceway roller bearing by the way of double bracket roller, while support can be formed to raceway roller bearing, protect
Its locating effect is demonstrate,proved, raceway roller bearing off normal is prevented, causes to damage.
3. the present invention, as carrying roller and the contact surface of raceway roller bearing, utilizes turning for outer race using the bearing with steel ball
Dynamic property, solve the damage that raceway roller bearing is brought with carrying roller rigid friction, greatly reduce rubbing between carrying roller and raceway roller bearing
Power is wiped, while reduces the friction damage of raceway roller surface, improves its service life.
4. the present invention is connected using spaced bearing with raceway roller bearing, pass through contact of the raceway roller bearing with outer race
Area is reduced to reduce the friction damage of raceway roller bearing.
5. the present invention sets projection on raceway roller bearing, moving horizontally for carrying roller and raceway roller bearing is can solve the problem that, is played good
Good locating effect, while projection can reduce the contact surface of raceway roller bearing and battery.
6. the present invention is carried out coarse to solve to ensure that raceway roller bearing can drive battery to move in raceway roller surface
Change is handled, and can ensure the service efficiency of raceway roller bearing.
7. the invention provides the method for raceway roller surface roughening processing, rubbed, dissolved by PVC surface
Mode, rough surface texture is formed on surface, improve the surface roughness of raceway roller bearing.
8. the invention provides the method that surface roughening is carried out in a manner of plated film, using metal coating precursor liquid as former material
Material, form surface and form metal-oxide film, on the premise of raceway roller bearing performance and material is not damaged, carry out electrolysis burning
Reaction, quickly the organic matter in metal-oxide film is all removed, and form shaggy densification under stress
Property metal oxide film.
Brief description of the drawings
Fig. 1 is a kind of structural representation of battery synthesis apparatus of the embodiment of the present invention 1；
Fig. 2 is a kind of Fig. 1 of battery synthesis apparatus of the embodiment of the present invention 1 part A close-up schematic view；
Fig. 3 is a kind of Fig. 1 of battery synthesis apparatus of the embodiment of the present invention 1 part B close-up schematic view；
Fig. 4 is a kind of Fig. 2 of battery synthesis apparatus of the embodiment of the present invention 1 section schematic diagram
Reference：1st, formation device；2nd, it is melted into chamber；3rd, dividing plate；4th, tank cover plate；5th, tank cell body；6th, liquid level is adjusted
Device；7th, raceway system in groove；7-1, raceway roller bearing；7-11, projection；7-12, raceway axle；7-13, raceway roller；7-14, rolling
Road bearing；7-15, raceway support；7-2, carrying roller；7-21, jack-post；7-22, bearing；7-221, inner ring；7-222, ball；7-
223rd, outer shroud；8th, water inlet guard system；9th, water inlet water distribution pipeline；10th, outlet pipeline system；11st, acid mist suction channel；12nd, tank branch
Frame；13rd, tank regulation leg.
Embodiment
With reference to Fig. 1 to Fig. 4, three specific embodiments of the present invention are described in detail, but the claim of the present invention is not done
Any restriction.
Embodiment 1
As shown in Figures 1 to 4, the reinforced Battery formation charging tank of a kind of raceway, including formation device 1, are characterized in：
The formation device 1 include tank cover plate 4, tank cell body 5, liquid level regulating system 6, raceway system 7 in groove, water inlet guard system 8,
Water inlet water distribution pipeline 9, outlet pipeline system 10, acid mist suction channel 11, tank support 12 and tank regulation leg 13, the tank
Cover plate 4 is arranged on the both sides on the top of formation device 1, and is fixed on the lateral surface of acid mist suction channel 11, and the tank cell body 5 is in U-shaped
Shape, it is arranged in formation device 1, and centre is provided with the dividing plate 3 positioned at the lower end of acid mist suction channel 11, the dividing plate 3, acid mist are inhaled
Air channel 11, tank cover plate 4 and tank cell body 5 form two chemical conversion chambers 2, and the bottom of tank cell body 4 is provided with raceway system in groove
System 7, the acid mist suction channel 11 communicate with chemical conversion chamber 2；Chemical conversion chamber 2 bottom is communicated with to be entered with what water inlet guard system 8 connected
Water cloth water lines 9, side are communicated with liquid level regulation apparatus 6, and outlet pipeline system 10 is communicated with the formation device 2, described
Tank cell body 4 is arranged on the tank support 12 with tank regulation leg 13；Raceway system 7 includes raceway roller bearing in the groove
The carrying roller 7-2 of 7-1 and raceway roller bearing 7-1 lower ends, the raceway roller bearing 7-1 include raceway axle 7-12, raceway roller 7-13, two
Race bearing 7-14 and two raceway supports 7-15, the raceway support 7-15 are separately fixed at the chemical conversion chamber 2 inwall left and right sides,
The raceway axle 7-12 outer peripheral faces are provided with raceway roller 7-13, and both ends are plugged on two raceway support 7-15 respectively, described
Raceway roller 7-13 is fixed on raceway axle 7-12 by race bearing 7-14, the raceway axle 7-12 and raceway roller 7-13 it
Between space be present, the raceway roller 7-13 uses PVC material, and the raceway axle 7-12 uses 316L stainless steels, described
Carrying roller 7-12 uses 316L stainless steels or PVC material.
Tank cell body is set in formation device, and is connected with water inlet water distribution pipeline, water inlet guard system and outlet pipeline system
Connect, form complete inlet and outlet system, be the basic guarantee that the formation device completes Battery formation, cell body side is provided with liquid level
Adjusting means, it can play a part of controlling liquid level in tank；Tank is arranged on tank support, and using tank regulation leg
Regulation is supported, there is support tank, the effect of stable formation device whole device；Dividing plate upper end is provided with acid mist air draught
Road, the acid mist absorption processing during Battery formation can be reacted by acid mist suction channel；In groove under the raceway roller bearing of raceway system
End is provided with carrying roller, and good supporting role is formed to raceway roller bearing by carrying roller, solves raceway roller bearing long-term use situation
Under, caused by battery gravity the problem of flexural deformation, improve the service life of raceway roller bearing.
Two carrying roller 7-2 are corresponding in raceway roller bearing 7-1 both sides, carrying roller 7-2 centers and raceway roller bearing the 7-2 line of centres with
The angle of horizontal plane is 65 ° -85 °, is particularly preferred as 75 ° -85 °, most preferably 75 °.
Two downsides of raceway roller bearing are fixed on by the way of double bracket roller, the same of supporting role is formed to raceway roller bearing
When, by the spacing between double bracket roller to raceway roller bearing forming position restriction effect, ensure to the same of raceway roller support effect
When, the skew of raceway roller positions is prevented, plays good location control effect.
Carrying roller 7-2 includes jack-post 7-21 and bearing 7-22, and bearing 7-22 includes inner ring 7-221, ball 7-222 and outer shroud 7-
223, bearing 7-22, which are worn, to be connected on jack-post 7-21, and is welded on by inner ring 7-221 on jack-post 7-21, outer shroud 7-223 and raceway
Roller bearing 7-1 connects.
Carrying roller is divided into jack-post and bearing, is welded and fixed by the inner ring in bearing with jack-post, and outer shroud connects with raceway roller bearing,
Centre is provided with ball；When raceway roller bearing drives outer shroud to rotate, under ball effect, inner ring can keep fixing not with jack-post
It is dynamic；The combination of bearing and jack-post can solve the problem that raceway roller bearing brings rigid friction with carrying roller, greatly reduce raceway roller bearing and branch
Frictional force between dagger, so as to reduce the friction damage of raceway roller surface, improve its service life.
Bearing 7-22 is spaced on jack-post 7-21, and the adjacent bearing 7-22 spacing is not more than 50mm.
Bearing is fixed on jack-post by the way of interval, can form the arrangement at interval, greatly reduce bearing and raceway
The friction area of roller bearing, so as to which friction damage be minimized；Effect based on carrying roller is that raceway roller bearing is played a supporting role, and is prevented
Only its bending, therefore during the bearing arrangement of use intermittent, the spacing of adjacent bearing is unsuitable excessive, no more than between 50mm
Away from design, bearing can form multi-point support in alignment processes to raceway roller bearing, the problem of preventing bending；Compartment
Bearing arrangement greatly reduce the usage amount of bearing, while the use of bearing is simple, bearing material source is also more extensive.
Raceway roller bearing 7-1 outer peripheral faces are provided with the projection 7-11 of annular, the spacing between the projection 7-11 and bearing 7-22
Mutually agree with, the height of the projection 7-11 is not more than bearing 7-22 height.
The design of projection is used on raceway roller bearing, and the bump width is consistent with bearing spacing, can prevent bearing
With raceway roller bearing in the process of running because of the too small stripped thread brought of frictional force, while be also prevented from raceway roller bearing due to long term wear band
The length come reduces, and the problem of so as to cause horizontal shift, plays a part of positioning to raceway roller bearing.
Projection 7-11 surfaces are roughened, and rough layer thickness is 0.5-1.5mm.
Raceway roller bearing 7-1 outer surfaces are roughened, and rough layer thickness is 0.5-1.5mm.
Raceway roller surface is roughened, and can greatly improve the friction effect between raceway roller bearing and battery,
It can greatly reduce contact of the battery with raceway roller bearing so as to the setting of the slip for preventing frictional force from not enough bringing, particularly projection
Area, easily cause frictional force inadequate, and friction processing can greatly improve friction effect between the two, increase friction
Power, while raceway roller bearing is provided with the bearing with ball with carrying roller junction, with the increase of frictional force, outer shroud rolls with raceway
For axle simultaneously as ball rotates, its frictional force to play a decisive role mostlys come from ball, and the friction rolling of entirety is acted on
Do not have an impact.
Embodiment 2
The roughening processing of raceway roller surface comprises the following steps that：
Step 1, raceway roller bearing is subjected to hyperfine frosted processing, dried after using deionized water rinsing after processing, frosted
Processing pressure is 0.11-0.15MPa, and the granularity of the hyperfine frosted is 5000 mesh, and the flow velocity of the deionized water rinsing is
20-30mL/min；
Step 2, raceway roller bearing after drying is put into closed container, coats cyclohexanone in raceway roller surface, be passed through nitrogen
Gas is until pressure reaches 0.5-0.8MPa, and standing 10-15min, the coated weight of the cyclohexanone is 0.1-0.3mL/cm2；
Step 3, raceway roller surface is rinsed using absolute ethyl alcohol, 2-4 time repeatedly, cleaned up up to cyclohexanone, then
Rear naturally dry is rinsed using deionized water, the usage amount of the absolute ethyl alcohol is 10-15 times of cyclohexanone coated weight；
Step 4, repeat 2-4 times according to step 2-3 requirement, then done using deionized water rinsing after dipping by lye 2-5h
Only, the raceway roller bearing of surface roughening is obtained after drying, the alkali lye is molten no more than 0.1mol/L sodium hydroxide using concentration
Liquid or potassium hydroxide solution, the drying temperature are 50-60 DEG C.
Frosted processing pressure in step 1 is chosen as 0.11MPa, is chosen as 0.15MPa, most preferably preferably 12MPa, passes through
The pressure of increase slightly above atmospheric pressure can form the consistent rough layer of uniform thickness, thickness on surface during frosted
It is relatively mild；The flow velocity of deionized water rinsing is used as 20mL/min or 30mL/min, preferably 25mL/min, selection is suitable
Flow velocity is cleaned, cleaning efficiency and cleaning performance can be substantially increased；If flow velocity is inadequate, cause water flow impact pressure inadequate, can not
Effectively impurity is rinsed well, if flow velocity is too fast, brute force attack is formed for miniature projection caused by frosted, causes current to mix
Disorderly, cause to clean dead angle；Step 1 by the way of hyperfine frosted raceway roller surface formed concaveconvex structure it is coarse
Layer, and caducous powder particle is cleaned up.
The pressure of nitrogen in step 2 may be selected to be 0.5MPa, be alternatively chosn to 0.8MPa, preferably, pressure is
0.6MPa, with nitrogen as gas-pressurized, it can ensure not producing reaction between nitrogen and cyclohexanone, simply play the work of pressurization
With, while the increase of pressure can promote dissolving of the cyclohexanone to PVC, while can also increase the osmotic effect of cyclohexanone, press
Power size is directly proportional to osmotic effect, if pressure is excessive to be also easy to produce the problem of infiltration is excessive, and generation PVC top layers loosen, if pressure
It is too small, easily cause infiltration not enough, PVC surface connects unstable structure and can not taken out, and forms dead angle；The coated weight of cyclohexanone can
Select as 0.1mL/cm2, may be selected to be 0.3mL/cm2, preferably, coated weight is 0.2mL/cm2, cyclohexanone has good to PVC
Good solute effect, the PVC granule impurity on surface can be dissolved by the coating of a small amount of cyclohexanone, plays the purpose of removal,
If cyclohexanone dosage is very little, cause solute effect bad, cleaning is not clean enough, if cyclohexanone dosage is too many, easily causes to PVC
Corrosion failure, cause surface to loosen, reduce PVC service life, cyclohexanone is coated in PVC by the step under stress
Surface, shaggy granule foreign or the unstable structure of connection can be subjected to dissolving removal.
Absolute ethyl alcohol in step 3 plays good dissolution, using ethanol and the compatibility of cyclohexanone, by cyclohexanone
Dissolving removes, and prevents cyclohexanone from stopping the problem of causing PVC to damage for a long time.
Aqueous slkali soaking in step 4 can further remove the impurity on surface and ethanol, while utilize PVC alkali resistances
Can, do not cause the damage of PVC surface, the raceway roller surface after soaking and washing forms clean rough layer, and does not contain other
Impurity or particle.
Absolute ethyl alcohol flushing liquor and deionized water rinsing liquid energy in step 3 are enough reused, absolute ethyl alcohol and cyclohexanone
With effect of dissolving each other, and cyclohexanone content is relatively low, reuses the usage amount that can reduce absolute ethyl alcohol, reaches energy-saving and emission-reduction
Purpose；The absolute ethyl alcohol on deionized water main wash surface, using absolute ethyl alcohol and the effect of dissolving each other of deionized water, and after cleaning
Solution is environmentally safe, and recycling can reduce environmental protection pressure.
The frictional force of the raceway roller surface handled by the roughening, obtained compared with smooth PVC raceway roller bearing steady
The raising of step, its coefficient of friction have obtained more than 2 times of lifting.
Embodiment 3
The roughening processing of raceway roller bearing comprises the following steps that：
Step 1, metal coating precursor liquid is obtained into metal oxidation in a manner of spraying or impregnate in raceway roller surface
Thing liquid film, is then dried under the conditions of 30-50 DEG C, obtains the raceway roller bearing with metal oxide film, the metal coating forerunner
The coated weight of liquid is 0.1-0.3mL/cm2；
Step 2, the raceway roller bearing after plated film is put into sealing device, is powered in raceway roller surface micro-current and reacts same
When be forced into 0.5-1.0MPa, reaction obtains shaggy compactness metal oxide film after terminating, what the micro-current was powered
Time is 5-10min, and kinetic current density is 10-50mA/cm2。
Metal coating precursor liquid in step 1 is using tetrabutyl titanate and the ethanol of manganese acetate, using low-temperature spray
Mode forms liquid film in raceway roller surface, and dries under cryogenic, forms film.Coated weight can be 0.1mL/cm2,
Can be 0.3mL/cm2, preferably 0.1mL/cm2。
Pressure in step 2 is 0.5MPa, can also be selected as 1.0MPa, preferably 0.7MPa, by way of pressurization
Space in film layer is overstock, forms compactness structure, the current density is 10mA/cm2, can be 50mA/cm2, it is optimal excellent
Elect 20mA/cm as2, using the cell reaction of constant current density, by Combustion Energy caused by cell reaction quickly by metal salt
Metal oxide is converted into, forms metal oxide film, while the conflagration being electrolysed can ensure not damaging PVC material surface.
The frictional force of the raceway roller surface handled by the roughening, obtained compared with smooth PVC raceway roller bearing steady
The raising of step, its coefficient of friction have obtained more than 3 times of lifting.
In summary, the present invention has advantages below：
1. the present invention solves the problems, such as the flexural deformation that raceway roller bearing is brought by long-term use, big by the setting of carrying roller
The big service life for improving raceway roller bearing.
2. the present invention is set using the position of carrying roller to reach the purpose of raceway roller bearing positioning, while prevents its off normal, make
Into damage.
3. the present invention replaces integrated support column using jack-post with bearing, carrying roller and raceway roller bearing can be substantially reduced
Pivoting friction coefficient.
4. the present invention is provided with projection on raceway roller bearing, the movement of raceway roller bearing in the horizontal direction is can solve the problem that, is risen
To good locating effect.
5. the present invention can greatly reduce the contact area of bearing and raceway roller bearing using spaced bearing, reduce
Frictional force, while be spaced and can form multiple strong points, it ensure that it solves the technical problem of flexural deformation.
6. the invention provides the method for two kinds of raceway roller surfaces roughening, can be formed fine and close and coefficient of friction into
The rough layer of lifting again, substantially increases friction effect.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
Technical scheme described by inventive embodiments.It will be understood by those within the art that still the present invention can be carried out
Modification or equivalent substitution, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of reinforced Battery formation charging tank of raceway, including formation device (1), it is characterised in that：The formation device
(1) include tank cover plate (4), tank cell body (5), liquid level regulating system (6), raceway system (7) in groove, water inlet guard system (8),
Water distribution pipeline of intaking (9), outlet pipeline system (10), acid mist suction channel (11), tank support (12) and tank regulation leg
(13), the tank cover plate (4) is arranged on the both sides on formation device (1) top, and is fixed on acid mist suction channel (11) lateral surface,
The tank cell body (5) is u-shaped, is arranged in formation device (1), and it is middle be provided with positioned at acid mist suction channel lower end every
Plate (3), the dividing plate (3), acid mist suction channel (11), tank cover plate (4) and tank cell body (5) form two chemical conversion chambers (2), institute
State tank cell body (4) bottom and be provided with raceway system in groove (7), the acid mist suction channel (11) communicates with chemical conversion chamber (2)；It is described
Chemical conversion chamber (2) bottom is communicated with the water inlet water distribution pipeline (9) connected with water inlet guard system (8), and side is communicated with liquid level regulation dress
Put (6), outlet pipeline system (10) is communicated with the formation device (2), the tank cell body (4) is arranged on adjusts with tank
On the tank support (12) for saving leg (13)；Raceway system (7) includes raceway roller bearing (7-1) and raceway roller bearing (7- in the groove
1) carrying roller (7-2) of lower end, the raceway roller bearing (7-1) include raceway axle (7-12), raceway roller (7-13), two raceway axles
(7-14) and two raceway supports (7-15) are held, the raceway support (7-15) is separately fixed at chemical conversion chamber (2) inwall or so two
Side, raceway axle (7-12) outer peripheral face are provided with raceway roller (7-13), and both ends are plugged on two raceway support (7- respectively
15) on, the raceway roller (7-13) is fixed on raceway axle (7-12) by race bearing (7-14), the raceway axle (7-
12) space between raceway roller (7-13) be present, the raceway roller (7-13) uses PVC material, the raceway axle (7-
12) 316L stainless steels are used, the carrying roller (7-12) uses 316L stainless steels or PVC material.
A kind of 2. reinforced Battery formation charging tank of raceway according to claim 1, it is characterised in that：Described two supports
Roller (7-2) is corresponding in raceway roller bearing (7-1) both sides, carrying roller (7-2) center and the line of centres of raceway roller bearing carrying roller (7-2)
Angle with horizontal plane is 65 ° -85 °.
A kind of 3. reinforced Battery formation charging tank of raceway according to claim 1, it is characterised in that：The carrying roller
(7-2) includes jack-post (7-21) and bearing (7-22), and the bearing (7-22) includes inner ring (7-221), ball (7-222) and outside
Ring (7-223), the bearing (7-22), which is worn, to be connected on jack-post (7-21), and is welded on jack-post (7-21) by inner ring (7-221)
On, the outer shroud (7-223) connects with raceway roller bearing (7-1).
A kind of 4. reinforced Battery formation charging tank of raceway according to claim 3, it is characterised in that：The bearing
(7-22) is spaced on jack-post (7-21), and adjacent bearing (7-22) spacing is not more than 50mm.
A kind of 5. reinforced Battery formation charging tank of raceway according to claim 4, it is characterised in that：The raceway rolling
Axle (7-1) outer peripheral face is provided with the projection (7-11) of annular, and the projection (7-11) is mutually agreed with the spacing between bearing (7-22),
The height of the projection (7-11) is not more than the height of bearing (7-22).
A kind of 6. reinforced Battery formation tank of raceway according to claim 5, it is characterised in that：The projection (7-11)
Surface is roughened, and rough layer thickness is 0.5-1.5mm.
A kind of 7. reinforced Battery formation charging tank of raceway according to claim 1, it is characterised in that：The raceway rolling
Axle (7-1) outer surface is roughened, and rough layer thickness is 0.5-1.5mm.
A kind of 8. reinforced Battery formation charging tank of raceway according to claim 6 or 7, it is characterised in that：It is described thick
Roughening processing comprises the following steps that：
Step 1, raceway roller bearing is subjected to hyperfine frosted processing, dried after using deionized water rinsing after processing, frosted processing
Pressure is 0.11-0.15MPa, and the granularity of the hyperfine frosted is 5000 mesh, and the flow velocity of the deionized water rinsing is 20-
30mL/min；
Step 2, raceway roller bearing after drying is put into closed container, coats cyclohexanone in raceway roller surface, it is straight to be passed through nitrogen
Reach 0.5-0.8MPa to pressure, stand 10-15min, the coated weight of the cyclohexanone is 0.1-0.3mL/cm2；
Step 3, raceway roller surface is rinsed using absolute ethyl alcohol, 2-4 times repeatedly, until cyclohexanone cleans up, then used
Deionized water is rinsed rear naturally dry, and the usage amount of the absolute ethyl alcohol is 10-15 times of cyclohexanone coated weight；
Step 4, repeated 2-4 times according to step 2-3 requirement, it is then clean using deionized water rinsing after dipping by lye 2-5h,
Obtain the raceway roller bearing of surface roughening after drying, the alkali lye using sodium hydroxide solution of the concentration no more than 0.1mol/L or
Potassium hydroxide solution, the drying temperature are 50-60 DEG C.
A kind of 9. reinforced Battery formation charging tank of raceway according to claim 8, it is characterised in that：The step 3
In absolute ethyl alcohol flushing liquor and deionized water rinsing liquid energy enough reuse.
A kind of 10. reinforced Battery formation charging tank of raceway according to claim 6 or 7, it is characterised in that：It is described thick
Roughening processing comprises the following steps that：
Step 1, metal coating precursor liquid is obtained into metal oxide liquid in a manner of spraying or impregnate in raceway roller surface
Film, then dried under the conditions of 30-50 DEG C, obtain the raceway roller bearing with metal oxide film, the metal coating precursor liquid
Coated weight is 0.1-0.3mL/cm2；
Step 2, the raceway roller bearing after plated film is put into sealing device, added while raceway roller surface micro-current is powered and reacted
0.5-1.0MPa is depressed into, reaction obtains shaggy compactness metal oxide film, the time that the micro-current is powered after terminating
For 5-10min, kinetic current density is 10-50mA/cm2。
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| CN201710781211.7A CN107546407B (en) | 2017-09-01 | 2017-09-01 | A kind of reinforced Battery formation charging sink of raceway |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710781211.7A CN107546407B (en) | 2017-09-01 | 2017-09-01 | A kind of reinforced Battery formation charging sink of raceway |
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| CN107546407B CN107546407B (en) | 2019-11-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826238A (en) * | 2019-05-17 | 2021-12-21 | 株式会社Lg新能源 | Apparatus for manufacturing negative electrode and method of manufacturing negative electrode |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235428Y (en) * | 1994-11-23 | 1996-09-18 | 元臣 | Plastic supporting roller for conveyer belt |
| CN201217567Y (en) * | 2008-02-02 | 2009-04-08 | 孙建修 | Improved feeder |
| CN101920796A (en) * | 2010-07-26 | 2010-12-22 | 武汉人天包装技术有限公司 | Bottle blank box filling machine |
| CN203707282U (en) * | 2014-01-06 | 2014-07-09 | 江苏三三环保科技有限公司 | Battery formation device |
-
2017
- 2017-09-01 CN CN201710781211.7A patent/CN107546407B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235428Y (en) * | 1994-11-23 | 1996-09-18 | 元臣 | Plastic supporting roller for conveyer belt |
| CN201217567Y (en) * | 2008-02-02 | 2009-04-08 | 孙建修 | Improved feeder |
| CN101920796A (en) * | 2010-07-26 | 2010-12-22 | 武汉人天包装技术有限公司 | Bottle blank box filling machine |
| CN203707282U (en) * | 2014-01-06 | 2014-07-09 | 江苏三三环保科技有限公司 | Battery formation device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826238A (en) * | 2019-05-17 | 2021-12-21 | 株式会社Lg新能源 | Apparatus for manufacturing negative electrode and method of manufacturing negative electrode |
| EP3958355A4 (en) * | 2019-05-17 | 2022-06-22 | LG Energy Solution, Ltd. | Negative electrode manufacturing device and negative electrode manufacturing method |
| US20220231269A1 (en) * | 2019-05-17 | 2022-07-21 | Lg Energy Solution, Ltd. | Device for producing negative electrode and method of producing negative electrode |
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| CN107546407B (en) | 2019-11-01 |
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