CN103560251B - The preparation method of red copper electrode network - Google Patents
The preparation method of red copper electrode network Download PDFInfo
- Publication number
- CN103560251B CN103560251B CN201310443711.1A CN201310443711A CN103560251B CN 103560251 B CN103560251 B CN 103560251B CN 201310443711 A CN201310443711 A CN 201310443711A CN 103560251 B CN103560251 B CN 103560251B
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- China
- Prior art keywords
- red copper
- electrode network
- copper plate
- blowing
- sheared
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- 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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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 54
- 239000010949 copper Substances 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 238000009499 grossing Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 7
- 238000002788 crimping Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 4
- 229910001431 copper ion Inorganic materials 0.000 abstract description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/68—Selection of materials for use in lead-acid accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/82—Multi-step processes for manufacturing carriers for lead-acid accumulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses the preparation method of red copper electrode network, comprise the following steps: the copper plate of rolling is put into uncoiler from material inventory district: smoothing copper plate; 2) volume side is carried out to the copper plate after smoothing; 3) punch press: respectively arrange that 51 cuttves rush red copper mesh from both sides to centre in turn along both sides on copper plate length direction at net punch; 4) leveling process; 5) cut-to-length sizes machine is sheared, long with encoder meter, and the scissors on cutting machine is followed the tracks of and sheared, and automatically falls into rewinding frame; 6) the finished product quantity of rewinding frame Auto-counting on rewinding frame; Wherein, in step 1) and 2) between, step 3) and 4) between, all also comprising step 7) and judge whether blowing: judging that material is empty and material is full by gap control device and electric control system, the blowing when expecting empty, the not blowing when expecting full.Be easy to wash open to red copper electrode network punch press, when dissolving in chemical reaction, reduce the accumulation of copper ion; Reduce the distortion of copper mesh.
Description
Technical field
The present invention relates to the preparation method of red copper electrode network.
Background technology
Storage battery is divided into both positive and negative polarity, and common lead acid accumulator two electrodes are all grid type plates, namely on the grid type skeleton of lead alloy casting, smears the lead plaster of the materials synthesis such as lead powder and sulfuric acid, after doing dehydration process, forms pole plate.At this moment the composition of the both positive and negative polarity of lead acid accumulator is all mixture, as lead, lead sulfate, sulfuric acid, is therefore also green plate.Through repeatedly leading to direct current to both positive and negative polarity, after discharge and recharge " changes into ", positive pole becomes rufous, and main component is brown lead oxide, and negative pole becomes caesious velvet-like lead.Although conducting electricity very well of lead, the resistivity of lead is very large, consumes very large energy, and produces larger heat, be unfavorable for the efficiency extending the life of a cell and improve battery in the chemical reaction of charge and discharge.And the resistivity of red copper will lower than lead, be conducive to current discharge to a certain extent, reduce energy consumption, and red copper can not produce magnetic field in this chemical reaction of charge and discharge, its good resistance to wear, also can to become and replace plumbous by the logistics property such as filtering electronic bundle, become the excellent choosing of the electrode grid skeleton of lead acid accumulator.And stereotype net has waste material to produce in punching course, red copper electrode network does not have.The quality of red copper is softer, good toughness, uses traditional handicraft not open red copper electrode network Presser Dashing, rethink the design problem of mould.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of red copper electrode network, be easy to wash open to red copper electrode network punch press, when dissolving in chemical reaction, reduce the accumulation of copper ion; Reduce the distortion of copper mesh.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
The preparation method of red copper electrode network, is characterized in that, comprises the following steps:
1) copper plate of rolling is put into uncoiler from material inventory district: smoothing copper plate;
2) carry out volume side to the copper plate after smoothing: through crimping format roll and mould clod wash cold moudling, the speed being controlled volume side by electric control system is consistent with the speed of net punch, keeps the synchronous linear speed that waits to run;
3) punch press: respectively arrange that 51 cuttves rush red copper mesh from both sides to centre in turn along both sides on copper plate length direction at net punch;
4) leveling process: the evener red copper electrode network shaping to punch press carries out leveling and process;
5) cut-to-length sizes machine is sheared: cutting machine encoder meter is long, and the scissors on cutting machine is followed the tracks of and sheared, and finished product falls into rewinding frame automatically;
6) the finished product quantity of rewinding frame Auto-counting on rewinding frame;
Wherein, in step 1) and 2) between, step 3) and 4) between, all also comprising step 7) and judge whether blowing: judging that material is empty and material is full by gap control device and electric control system, the blowing when expecting empty, the not blowing when expecting full.
Step 4) and 5) use leveling cutting integrated machine realize, for the ease of understand, will step 4 be realized) equipment be referred to as evener, realize step 5) equipment be referred to as cutting machine.When cutting machine is sheared, long with encoder meter, the scissors on leveling cutting integrated machine is followed the tracks of and is sheared, namely red copper electrode network go ahead while scissors also and then go ahead, evener continues, toward cutting machine feeding, to improve the operating efficiency of whole technique, sheared rear finished product and automatically fallen into rewinding frame.Wherein net punch feeding pitch is 17mm, and punching press number of times is 240 beats/min, and discharging speed is 4.08m/min, and discharging number is 5.5/minute.
Respectively arrange that 51 cuttves rush red copper mesh from both sides to centre in turn at net punch along both sides on copper plate length direction, can very easily red copper electrode network softer for quality be washed open; The evener red copper electrode network shaping to punch press carries out leveling process, reduces the distortion of copper mesh; Reduce the accumulation of copper ion when using red copper material to dissolve in chemical reaction, whole technical process does not have waste material.
The invention has the beneficial effects as follows: be easy to wash open to red copper electrode network punch press, when dissolving in chemical reaction, reduce the accumulation of copper ion; Reduce the distortion of copper mesh.
Embodiment
Below in conjunction with specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
The preparation method of red copper electrode network, is characterized in that, comprises the following steps:
1) copper plate of rolling is put into uncoiler from material inventory district, dispensing shaft realizes full-automatic feeding by motor, controls the operation of motor and reaches automatic discharging with punch press average speed matches, smooth copper plate by electric control system.
2) volume side is carried out to the copper plate after smoothing: through crimping format roll and mould clod wash cold moudling, the speed being controlled volume side by electric control system is consistent with the speed of net punch, keep the synchronous linear speed that waits to run, after crimping, the thickness of copper plate is 2.5 ± 0.1mm.
3) punch press: respectively arrange that 51 cuttves rush red copper mesh from both sides to centre in turn along both sides on copper plate length direction at net punch, the feed-type of this process portion is for synchronously carrying out feeding in the mode of pulling in front and others push behind two place, wherein gripping roll is larger than feeding roller diameter, there is provided power by stepping motor, at entrance and exit, all there is copper plate positioner simultaneously.
4) leveling process: the evener red copper electrode network shaping to punch press carries out leveling and process; Adopt multiple roll destressing leveling, being punched region in flattening course must not be driven plain, and stamping-out completed state must be kept constant, before and after leveling, have one feeding roller respectively, guarantees leveling.Material is after correcting, smooth smooth-going without impression, does not damage material surface, respond well.
5) cut-to-length sizes machine is sheared: cutting machine encoder meter is long, and the scissors on cutting machine is followed the tracks of and sheared, and finished product falls into rewinding frame automatically; Cutting machine and evener common frame, namely use leveling cutting integrated machine realize step 4) and 5), for the ease of understanding, will step 4 be realized) equipment be referred to as evener, realize step 5) equipment be referred to as cutting machine.When cutting machine is sheared, long with encoder meter, the scissors on leveling cutting integrated machine is followed the tracks of and is sheared, namely red copper electrode network go ahead while scissors also and then go ahead, evener continues toward cutting machine feeding, improves the operating efficiency of whole technique.
6) the finished product quantity of rewinding frame Auto-counting on rewinding frame;
Wherein, in step 1) and 2) between, step 3) and 4) between, all also comprising step 7) and judge whether blowing: judging that material is empty and material is full by gap control device and electric control system, the blowing when expecting empty, the not blowing when expecting full.
Wherein, net punch feeding pitch is 17mm, and punching press number of times is 240 beats/min, and discharging speed is 4.08m/min, and discharging number is 5.5/minute.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. the preparation method of red copper electrode network, is characterized in that, comprises the following steps:
1) copper plate of rolling is put into uncoiler from material inventory district: smoothing copper plate;
2) carry out volume side to the copper plate after smoothing: through crimping format roll and mould clod wash cold moudling, the speed being controlled volume side by electric control system is consistent with the speed of net punch, keeps the synchronous linear speed that waits to run;
3) punch press: respectively arrange that 51 cuttves rush red copper mesh from both sides to centre in turn along both sides on copper plate length direction at net punch;
4) leveling process: the evener red copper electrode network shaping to punch press carries out leveling and process;
5) cut-to-length sizes machine is sheared: cutting machine encoder meter is long, and the scissors on cutting machine is followed the tracks of and sheared, and finished product falls into rewinding frame automatically;
6) the finished product quantity of rewinding frame Auto-counting on rewinding frame;
Wherein, in step 1) and 2) between, step 3) and 4) between, all also comprising step 7) and judge whether blowing: judging that material is empty and material is full by gap control device and electric control system, the blowing when expecting empty, the not blowing when expecting full;
In step 5), when the scissors on cutting machine is followed the tracks of and sheared, evener continues toward cutting machine feeding.
2. the preparation method of red copper electrode network according to claim 1, is characterized in that, described net punch feeding pitch is 17mm, and punching press number of times is 240 beats/min.
3. the preparation method of red copper electrode network according to claim 1, is characterized in that, the discharging speed of finished product is 4.08m/min, and discharging number is 5.5/minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443711.1A CN103560251B (en) | 2013-09-26 | 2013-09-26 | The preparation method of red copper electrode network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443711.1A CN103560251B (en) | 2013-09-26 | 2013-09-26 | The preparation method of red copper electrode network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103560251A CN103560251A (en) | 2014-02-05 |
| CN103560251B true CN103560251B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310443711.1A Expired - Fee Related CN103560251B (en) | 2013-09-26 | 2013-09-26 | The preparation method of red copper electrode network |
Country Status (1)
| Country | Link |
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| CN (1) | CN103560251B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126378A (en) * | 1995-01-06 | 1996-07-10 | 李尚泉 | Grid and its prodn. technique |
| CN202061983U (en) * | 2011-04-01 | 2011-12-07 | 江苏双登集团有限公司 | Slitting and blanking device for spirally-wound battery pole plates |
| CN102790221A (en) * | 2012-07-09 | 2012-11-21 | 世技机械江苏有限公司 | Production equipment and production method of lead-acid cell stretch grid |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413841Y (en) * | 2009-05-27 | 2010-02-24 | 佛山市实达科技有限公司 | Hydrogen storage alloy electrode for high current nickel-hydrogen battery |
| CN202316757U (en) * | 2011-11-15 | 2012-07-11 | 营口安偌德机电设备有限公司 | Continuous-stamping production line of grids |
-
2013
- 2013-09-26 CN CN201310443711.1A patent/CN103560251B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1126378A (en) * | 1995-01-06 | 1996-07-10 | 李尚泉 | Grid and its prodn. technique |
| CN202061983U (en) * | 2011-04-01 | 2011-12-07 | 江苏双登集团有限公司 | Slitting and blanking device for spirally-wound battery pole plates |
| CN102790221A (en) * | 2012-07-09 | 2012-11-21 | 世技机械江苏有限公司 | Production equipment and production method of lead-acid cell stretch grid |
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| Publication number | Publication date |
|---|---|
| CN103560251A (en) | 2014-02-05 |
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Granted publication date: 20160217 |