CN106676584A - Novel electrode plate - Google Patents
Novel electrode plate Download PDFInfo
- Publication number
- CN106676584A CN106676584A CN201710153553.4A CN201710153553A CN106676584A CN 106676584 A CN106676584 A CN 106676584A CN 201710153553 A CN201710153553 A CN 201710153553A CN 106676584 A CN106676584 A CN 106676584A
- Authority
- CN
- China
- Prior art keywords
- electrode plate
- bound edge
- battery lead
- connector
- corrosion
- 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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Classifications
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention aims to provide a novel electrode plate for solving the technical problems about conductivity enhancement and service life prolonging. The novel electrode plate comprises a conductive clip, a conductive beam, an electrode plate, an electrode plate connector and an electrode plate edge covering body, wherein the conductive clip is connected to one end of the conductive beam; the electrode plate is located below the conductive beam; the conductive beam and the electrode plate are connected through the electrode plate connector; the edge of the electrode plate is connected with the electrode plate edge covering body. The novel electrode plate has the beneficial effects as follows: the current utilization efficiency is improved, the service life of the electrode plate is prolonged, and the production cost is reduced.
Description
Technical field
The present invention relates to battery lead plate technical field, specifically a kind of electrode plate.
Background technology
Hydrometallurgy is that Modern Heavy wants Metallurgical Means, by the aqueous solution of acid medium or alkaline medium to metallic ore material
Carry out chemical treatment or organic solvent extraction, separate impurity, then extract metal.In hydrometallurgical processes, battery lead plate is real
One of visual plant of existing metal deposition.From the point of view of from the prior art, battery lead plate consumes a large amount of electricity in hydrometallurgy process
Can, it is unfavorable for energy-conservation；And, easily being corroded for battery lead plate improves production cost.
Affect the factor of power consumption a lot, wherein the electrolysis bath on battery lead plate because the electrically conducting manner of positive plate it is not good, be
One important factor.In prior art, clamp connected conductive clamp adopts copper aluminum inertia friction weld, conductive clamp to adopt argon arc with beam
Welding simultaneously is strengthened fixing using bolt.It has the disadvantage：Conductive clamp is little with conducting beam faying face, causes contact resistance to increase；It is conductive
The conducting strip of folder is more with positive contact point, causes tank voltage to raise, and increases power consumption；The easy corrosion of bolt, not only affects connection
Fastness, and bolt corrosion pollutes to electrolyte；After conductive clamp assembling, the conical surface shape of conductive clamp it cannot be guaranteed that, produce
Product specification consistency is poor, poor universality, and clamping connection power is less, yielding after being used for multiple times.In addition, in use, battery lead plate
Top liquid level and air contact, and the edge of battery lead plate is vulnerable to corrosion.
Accordingly, it is desirable to provide a kind of technical scheme is solving deficiency of the prior art.
The content of the invention
It is an object of the invention to provide a kind of electrode plate, for solve to strengthen electric conductivity, improve it is universal, with
And the technical problem for increasing the service life.
The present invention solves its technical problem and is adopted the technical scheme that：
A kind of electrode plate, including conductive clamp, conducting beam, battery lead plate and battery lead plate bound edge body；Described conductive clamp connects
One end of conducting beam is connected on, the lower end of the conducting beam is provided with electrode plate connector, and described battery lead plate is located under conducting beam
Side, is connected between conducting beam and battery lead plate by described electrode plate connector, and the edge of the battery lead plate is connected with electrode
Plate bound edge body.
Preferably, the conductive clamp is welded as a whole by agitating friction welding with conducting beam.
Preferably, described conductive clamp includes copper chuck and transition aluminium block, and rear end and the transition aluminium block of the copper chuck are adopted
Welded to form one with solid-phase low-temperature.
Preferably, extruding forms hanger connector on the conducting beam, and hanger connector welds hanger using agitating friction.
Preferably, thickness of the thickness of the electrode plate connector more than battery lead plate；The electrode plate connector is adopted and stirred
Mix friction welding to be integrated with described conducting beam and electrode plate welding respectively.
Preferably, connector anti-corrosion bar is installed on the outside of the electrode plate connector.
Preferably, thickness of the thickness of the battery lead plate bound edge body more than battery lead plate；The battery lead plate bound edge body is adopted and stirred
Mix friction welding to be integrated with described electrode plate welding.
Preferably, bound edge anti-corrosion bar is installed on the outside of the battery lead plate bound edge body.
Preferably, the battery lead plate bound edge body is provided with multiple through holes, is poured on battery lead plate bound edge body by pouring mode
Build to form bound edge anti-corrosion bar.
Preferably, the outer surface of the battery lead plate bound edge body is provided with bound edge serrate slot, the inner side of the bound edge anti-corrosion bar
Face is provided with the bound edge anti-corrosion bar tooth connection matched with described bound edge serrate slot；The bound edge anti-corrosion bar is arranged on bound edge tooth
The outside of shape groove；
The outer surface of the electrode plate connector is provided with anti-corrosion connection serrate slot, the medial surface of the connector anti-corrosion bar
It is provided with and is connected the anti-corrosion bar tooth connection that serrate slot matches with described anti-corrosion；The connector anti-corrosion bar is arranged on described anti-
The outside of corruption connection serrate slot.
The invention has the beneficial effects as follows：
1st, the conductive clamp and conducting beam in the present invention is welded using Low Temperature Solid-Phase, and bonded area is big, bond strength is big, conductive
Property is strong；Copper chuck adopts solid-phase low-temperature welding procedure, copper aluminum face bond strength to be more than aluminum mother plate with transition aluminium block, and electric conductivity is more than
Aluminum mother plate；The connection lozenges one-shot forming of copper clipper joint, surface is smooth, and elasticity is big, and indeformable, apparent size one is used for multiple times
Good, the highly versatile of cause property；Meanwhile, the present invention has abandoned completely the requisite bolt connection of conventional clamp connected conducting beam, not only
The pollution of the impurity such as the iron ion that bolt corrosion is caused to electrolyte is fundamentally avoided, more die opening can be effectively reduced, from
And further improve current efficiency.
2nd, welding electrode plate connector between conducting beam and battery lead plate in the present invention, the electrode plate connector of particular design,
Anti-corrosion bar can be conveniently and solidly installed；In use, weld seam is covered by anti-corrosion bar, and below liquid level, can be with
The top of effectively solving battery lead plate and the corrosion-prone technical problem in liquid level contact position；By welding bound edge in the edge of battery lead plate
Body, the edge that can be prevented effectively from battery lead plate is corroded, so as to improve the service life of battery lead plate；In addition the present invention is designed
Electrode plate connector, can be convenient for changing cathode aluminum plate；Realize sharp to the repetition of conductive clamp, hanger, conducting beam (containing connector)
With reduction production cost.
Description of the drawings
Fig. 1 is the overall structure schematic elevation view of the present invention；
Fig. 2 is A-A section view enlarged diagrams in Fig. 1；
Fig. 3 is the schematic top plan view of conductive clamp in Fig. 1；
Fig. 4 is the horizontal sectional schematic diagram of conductive clamp；
Fig. 5 is B-B section view enlarged diagrams in Fig. 1；
Fig. 6 is broken section enlarged diagram at cathode aluminum plate connector in the specific embodiment of the invention 2；
Fig. 7 is broken section enlarged diagram at cathode aluminum plate bound edge body in the specific embodiment of the invention 2；
In figure：1. conductive clamp；2. conducting beam；3. cathode aluminum plate；4. cathode aluminum plate connector；5. cathode aluminum plate bound edge body；
11. bronze medal chucks；12. transition aluminium blocks；13. clamping connection grooves；31. hangers；Grafting body on 41.；42. connector anti-corrosion bars；43. times grafting
Body；51. bound edge anti-corrosion bars；52. through holes；Connection-peg in 53.；54. outer connection-pegs.
Specific embodiment
Embodiment 1
As shown in figure 1, a kind of electrode plate, including conductive clamp 1, conducting beam 2, cathode aluminum plate 3, cathode aluminum plate connector
4 and cathode aluminum plate bound edge body 5；Described conductive clamp 1 is connected to one end of conducting beam 2, and described cathode aluminum plate 3 is located at conducting beam
2 lower section, is connected, the side of the cathode aluminum plate 3 between conducting beam 2 and cathode aluminum plate 3 by described cathode aluminum plate connector 4
Cathode aluminum plate bound edge body 5 is connected with edge；
As shown in figures 1 and 3, described conductive clamp 1 includes copper chuck 11 and transition aluminium block 12, and the copper chuck 11 is adopted
Integral type, the front portion of copper chuck is provided with through thereon, the clamping connection groove 13 of lower surface by one-shot forming technique, copper chuck 11
Rear end is still integrated；As shown in figure 4, described clamping connection groove 13 adopt wedge structure, the i.e. section of clamping connection groove 13 from top to down by
It is cumulative big, it is so, difficult for drop-off when clamping connection groove 13 is connected with the part that it coordinates；Described clamping connection groove 13 is provided with 3-60 °
Clamping connection angle；Clamping connection groove 13 adopts one-shot forming technique, when manufacturing in batch, it is possible to achieve its apparent size concordance,
In actual fit applications, versatility is stronger；Clamping connection groove 13, surface is smooth, and elasticity is big, is used for multiple times indeformable.
Preferably, the rear end face of described copper chuck 11 is welded on the transition aluminium block 12 using solid-phase low-temperature welding procedure
Front end；The welding manner, can make copper chuck 11 be more than aluminum mother plate intensity itself with the bond strength of transition aluminium block 12, with reference to
The electric conductivity at place is more than aluminum mother plate, improves the electric conductivity of conductive clamp 1.
Preferably, described transition aluminium block 12 is welded using stirring friction-welding technique with described conducting beam 2；Should
Method has been abandoned completely and has been bolted between conventional clamp connected conducting beam and conductive clamp and argon arc welding or pours connection side
Formula, not only fundamentally avoids the pollution of the impurity such as the iron ion that bolt corrosion is caused to electrolyte；Further, since conductive clamp 1
The contact area increase between conducting beam 2, connection more secure rigid, can effectively reduce die opening, so as to further carry
High current efficiency, reaches energy-saving effect.
As shown in figure 1, the conducting beam 2 needs to install at hanger, by fashion of extrusion, squeeze out the connection that suits the requirements and hang
The length of ear and the little side of thickness, to form hanger connector, it is preferred that described hanger connector is welded using agitating friction
Technique is connected with hanger 31；
Or need to install at hanger in conducting beam 2, by fashion of extrusion, the groove for meeting size is squeezed out, adopt and stir
Mix friction-welding technique welding hanger.
As depicted in figs. 1 and 2, described cathode aluminum plate connector 4 is used to connect described conducting beam 2 and cathode aluminum plate 3,
And it is convenient connector anti-corrosion bar 42 is firmly installed, so that when improving cathode aluminum plate 3 and using, air is anticorrosive with liquid level junction
Performance；The thickness of the cathode aluminum plate connector 4 more than cathode aluminum plate 3 thickness, the upper end of the cathode aluminum plate connector 4,
Preferably welded with described conducting beam 2 using stirring friction-welding technique, the lower end of cathode aluminum plate connector 4 is rubbed using stirring
Wipe welding procedure directly to weld with the upper end of cathode aluminum plate 3；
Alternatively connected mode, the lower end of the cathode aluminum plate connector 4 can be provided with lower inserting groove, negative electrode aluminum
The upper end of plate 3 is plugged on lower inserting groove, is then welded using stirring friction-welding technique；
The upper end of the cathode aluminum plate 3 may also set up grafting body 41, described upper grafting body 41 be plugged on it is described under
In inserting groove, upper grafting body 41 and lower inserting groove are simultaneously welded using stirring friction-welding technique；
The outer surface of the cathode aluminum plate connector 4 is provided with anti-corrosion connection serrate slot, the appearance of cathode aluminum plate connector 4
Face is provided with connector anti-corrosion bar 42, and connector anti-corrosion bar 42 is sleeved on described cathode aluminum plate connector 4, the connector
The inner side of anti-corrosion bar 42 is provided with and is connected the anti-corrosion bar tooth connection that serrate slot matches with described anti-corrosion；Described anti-corrosion connection profile of tooth
Groove can prevent connector anti-corrosion bar 42 from coming off from cathode aluminum plate connector 4.When actually used, cathode aluminum plate 3 and negative electrode
The weld seam of aluminium sheet connector 4 is located in connector anti-corrosion bar 42.
As shown in Figure 1 and Figure 5, described cathode aluminum plate bound edge body 5 is arranged on the edge of cathode aluminum plate 3, to improve the moon
The corrosion-resistant intensity of the edge of pole aluminium sheet 3；
Preferably, the outer rim of described cathode aluminum plate 3 welds work with the outer rim of cathode aluminum plate bound edge body 5 by agitating friction
Skill is welded；
Alternatively welding manner, the inner side of cathode aluminum plate bound edge body 5 is provided with interior inserting groove, the cathode aluminum plate 3
Outward flange be plugged in interior inserting groove, by stirring friction-welding technique weld；
The cathode aluminum plate 3 that can be selected and another connected mode of cathode aluminum plate bound edge body 5, the cathode aluminum plate bag
The inner of side body 5 is provided with interior connection-peg 53, and the outward flange of the minus plate 3 is provided with outer inserting groove, and described interior connection-peg 53 is inserted
It is connected in described outer inserting groove, it is preferred that interior connection-peg 53 and outer inserting groove are welded by stirring friction-welding technique.
The outer surface of the cathode aluminum plate bound edge body 5 is provided with bound edge serrate slot, on the outer surface of cathode aluminum plate bound edge body 5
Bound edge anti-corrosion bar 51 is installed, described bound edge anti-corrosion bar 51 is sleeved on the edge cover strip of cathode aluminum plate 3, the bound edge anti-corrosion bar 51
Medial surface be provided with the tooth connection of bound edge anti-corrosion bar 51 matched with described bound edge serrate slot；Further, the negative electrode
Aluminium sheet bound edge body 5 is provided with multiple through holes 52, also can by pour mode pour on cathode aluminum plate bound edge body 5 to be formed bound edge prevent
Rotten bar 51；By pouring mode, in the through hole 52 of bound edge serrate slot, bound edge connecting pole can be formed by bound edge anti-corrosion bar 51
Above and below connects as one, and can further prevent bound edge anti-corrosion bar 51 from coming off on cathode aluminum plate bound edge body 5.
Embodiment 2
As shown in fig. 6, the lower end of the cathode aluminum plate connector 4 is provided with lower grafting body 43, the upper end of the cathode aluminum plate 3
It is provided with inserting groove, described lower grafting body 43 is plugged in described upper inserting groove, lower grafting body 43 and upper inserting groove are simultaneously adopted
Welded with stirring friction-welding technique.
Further, the lower end of the cathode aluminum plate connector 4 may also be employed stirring friction-welding technique with described the moon
Directly weld the upper end of pole aluminium sheet 3.
As shown in fig. 7, the inner of the cathode aluminum plate bound edge body 5 is provided with interior inserting groove, the outward flange of the cathode aluminum plate 3
Place is provided with outer connection-peg 54, and described outer connection-peg 54 is plugged in interior inserting groove, and outer connection-peg 54 and interior inserting groove simultaneously pass through
Stirring friction-welding technique is welded.
Further, the inner of the cathode aluminum plate bound edge body 5 may also be employed stirring friction-welding technique and cathode aluminum plate 3
Outer edge directly weld.
In addition to the technical characteristic described in description, the known technology of those skilled in the art is.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of the present invention, not to present invention protection model
The restriction enclosed, on the basis of technical solution of the present invention, those skilled in the art do by need not paying performing creative labour
The various modifications or deformation for going out are still within the scope of the present invention.
Claims (10)
1. a kind of electrode plate, it is characterised in that including conductive clamp, conducting beam, battery lead plate and battery lead plate bound edge body；Described
Conductive clamp is connected to one end of conducting beam, and described battery lead plate is located at the lower section of conducting beam, and the lower end of the conducting beam is provided with electricity
Pole plate connector, is connected between conducting beam and battery lead plate by described electrode plate connector, and the edge of the battery lead plate connects
It is connected to battery lead plate bound edge body.
2. a kind of electrode plate according to claim 1, is characterized in that, the conductive clamp is welded as one with conducting beam
Body.
3. a kind of electrode plate according to claim 1, is characterized in that, described conductive clamp includes copper chuck and transition
Aluminium block, copper chuck one-shot forming, rear end and the transition aluminium block of the copper chuck weld to form one using solid-phase low-temperature.
4. a kind of electrode plate according to claim 1, is characterized in that, the conducting beam be provided with hanger connector or
Groove, hanger connector or groove weld hanger using agitating friction.
5. a kind of electrode plate according to claim 1, is characterized in that, the electrode plate connector adopts agitating friction
Welding is integrated respectively with described conducting beam and electrode plate welding；
The lower end of the electrode plate connector is provided with low groove, in the upper end insertion low groove of the battery lead plate, and using stirring
Friction welding.
6. a kind of electrode plate according to claim 1, is characterized in that, be provided with the outside of the electrode plate connector
Connector anti-corrosion bar.
7. a kind of electrode plate according to claim 1, is characterized in that, the battery lead plate bound edge body adopts agitating friction
Welding is integrated with described electrode plate welding；
The inner of the battery lead plate bound edge body is provided with inner groovy, and the outer rim of battery lead plate inserts inner groovy, and by agitating friction weldering
Connect.
8. a kind of electrode plate according to claim 6, is characterized in that, be provided with the outside of the battery lead plate bound edge body
Bound edge anti-corrosion bar.
9. a kind of electrode plate according to claim 8, is characterized in that, the battery lead plate bound edge body is provided with multiple logical
Hole, pours to form bound edge anti-corrosion bar by pouring mode on battery lead plate bound edge body.
10. a kind of electrode plate according to claim 8, is characterized in that, on the outer surface of the battery lead plate bound edge body
Bound edge serrate slot is provided with, the medial surface of the bound edge anti-corrosion bar is provided with the bound edge anti-corrosion matched with described bound edge serrate slot
Bar tooth connection；The bound edge anti-corrosion bar is arranged on the outside of bound edge serrate slot；
The outer surface of the electrode plate connector is provided with anti-corrosion connection serrate slot, sets on the medial surface of the connector anti-corrosion bar
Have and be connected the anti-corrosion bar tooth connection that serrate slot matches with described anti-corrosion；The connector anti-corrosion bar connects installed in the anti-corrosion
Connect the outside of serrate slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153553.4A CN106676584A (en) | 2017-03-15 | 2017-03-15 | Novel electrode plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153553.4A CN106676584A (en) | 2017-03-15 | 2017-03-15 | Novel electrode plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106676584A true CN106676584A (en) | 2017-05-17 |
Family
ID=58829058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710153553.4A Pending CN106676584A (en) | 2017-03-15 | 2017-03-15 | Novel electrode plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106676584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182302A (en) * | 2021-12-09 | 2022-03-15 | 山东清铝金属有限公司 | Electrode plate and production process thereof |
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| US6461489B1 (en) * | 2000-10-09 | 2002-10-08 | Korea Zinc. Co., Ltd. | Cathode plate for electro winning and refining |
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2017
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| CN203462146U (en) * | 2013-09-13 | 2014-03-05 | 昆明舒扬科技有限公司 | Negative plate compound conductive head for zinc hydrometallurgy |
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| CN114182302A (en) * | 2021-12-09 | 2022-03-15 | 山东清铝金属有限公司 | Electrode plate and production process thereof |
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Application publication date: 20170517 |