CN103305879B - A kind of big area Zinc electrolysis negative plate prestripping mouth fill method - Google Patents
A kind of big area Zinc electrolysis negative plate prestripping mouth fill method Download PDFInfo
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- CN103305879B CN103305879B CN201310233983.9A CN201310233983A CN103305879B CN 103305879 B CN103305879 B CN 103305879B CN 201310233983 A CN201310233983 A CN 201310233983A CN 103305879 B CN103305879 B CN 103305879B
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- negative plate
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
A kind of big area Zinc electrolysis negative plate prestripping mouth fill method, can realize the mass of negative plate prestripping mouth filling, large-scale production.The method has with low cost, simple and convenient, convenient operation, and quality product such as easily to control at the feature.The method main device comprises prestripping mouth and fills mould, fixture, plugboard trough, Pneumatic glue gun (indistinct spray gun mouth), air compressor machine.There is following distinguishing feature: (1) die cost is lower, easy to maintenance; (2) productive labor intensity is low; (3) place is saved; (4) mass, large-scale production can be realized; (5) prestripping mouth yield rate is high.
Description
Technical field
The present invention relates to Zinc electrolysis negative plate prestripping mouth mass and fill manufacture technology field.
Background technology
Prestripping mouth is the critical process structure designed on negative plate specific position for convenience of stripping zinc machine stripping zinc.Peel off after mouth place is filled with the megohmites such as resin, zinc and exposed cannot be amassed in this position in electrolytic process, forms the edge of a knife under stripping zinc.
During the machine work of stripping zinc, cutter under prestripping mouth (every block negative plate is provided with two prestripping mouths) two planes is close to by two prestripping cuttves, zinc metal sheet and negative plate are torn four road breaches (every face twice), now negative plate vertical uplift under the effect of stripping zinc machine lifting gear, the main hoe scaler be fixedly installed is close to negative plate both sides center position and is peeled off zinc metal sheet.Therefore, prestripping mouth is the auxiliary process designed for ease of main hoe scaler stripping zinc, can effectively reduce stripping zinc group pressure, prevent from tearing zinc metal sheet.This function is for realization machinery stripping zinc and guarantee that stripping zinc success ratio is significant.
Meanwhile, it is the primary factor causing negative plate to be scrapped that prestripping mouth is scrapped, and accounts for the ratio that negative plate scraps and reaches more than 40%.Therefore, the primary approach that prestripping mouth quality is negative plate work-ing life is improved.
At present, domesticly there is no specialized factory's specialization, mass production cathode-anode plate, the domestic the type cathode-anode plate come into operation is import.And external producer is also using the core technology that prestripping mouth manufacturing technology is produced as negative plate, block very tight.When the present invention develops, the production technique that prestripping mouth makes, device, equipment, filling material are blank.Therefore, from domestic industry development, the successful Application of this achievement solves the key issue of negative plate production domesticization, mass production, provides possibility for successfully making negative plate finished product.
Summary of the invention
A kind of big area Zinc electrolysis negative plate prestripping mouth fill method, the present invention is characterised in that: adopt Pneumatic glue gun to carry out injecting glue, adopt forming mould to realize colloid solidification shaping, adopt fixture (ground connection pincers) to provide holding force to design plate truss mass and place negative plate; Wherein:
Pneumatic glue gun (indistinct spray gun mouth): colloid is fully extruded, mixes; Air compressor machine provides pressurized air for Pneumatic glue gun; Forming mould comprises: mold: comprise O RunddichtringO, patrix plastic paper, bed die; Comprise O RunddichtringO, counterdie plastic paper, pourer stopper (M10 screw), rising head plug (Ф 2.2 iron nail), double faced adhesive tape; Fixture (ground connection pincers): the holding force that colloid is shaping is provided; Plate truss: adopt mass to tilt vertical placement negative plate, prevent negative plate from turn on one's side, every frame placement quantity can adjust.
The operation steps of present invention process method is as follows: (1) negative plate is added: negative plate is inserted plate truss, and the spacing of truss can, according to the length adjustment of negative plate, can side direction be put surely; Every frame can plate 38 ~ 45 pieces; (2) mould is installed: align cathode aluminum plate and peel off mouth, to install, bed die, and ensure that mold center is consistent with aluminium sheet die cavity center, now die cavity edges circular arc overlaps with internal diameter of the seal ring; (3) mould holding: two ground connection pincers are clamped to mold center, two ground connection pincers, separately with angle, ensure producing balanced forces in mould, now inside rigid plastics paper with aluminium sheet prestripping interruption-forming loading mould cavity; (4) prestripping mouth is filled, and glue rifle spiral colloid-injecting gun mouth is inserted mould gate, and cocking filler, when rising head has colloid to overflow, shows that filling completes; Respectively cast gate, rising head are clogged with pourer stopper (M10 screw) and rising head plug (Ф 2.2 iron nail); (5) form removal tool: leave standstill after 48 hours, takes off ground connection pincers, with the lower upper/lower die of stripping zinc cutter shovel; (6) clear up dead head, will water, rising head jut evens out; (7) negative plate undercarriage pile; So far, a collection of production work is completed.Mass production is carried out in circulation like this.
Advantage of the present invention and positively effect
(1) die cost is lower, easy to maintenance
Mould of the present invention is except upper and lower mould, upper and lower moulding compound paper, plugboard trough need secondary making, and all the other components are standardized component, and standardized component structure is simple, and light, maintenance workload is little.Both facilitated bulk purchase, and reduced purchase cost, can the supply time be shortened again, totally shorten the production cycle.Meanwhile, except patrix O RunddichtringO is except single use, all the other components all can repeatedly use.Therefore, Mould Machining cost and use cost are all comparatively cheap.
(2) productive labor intensity is low,
Each component quality of the present invention's design is light, and action is simple, and convenient operation person coordinated realizes mass production, and labor intensity is low.
(3) production efficiency is high
The present invention supports to peel off mouth mass, large-scale production, can mass complete a work step after concentratedly enter next work step, the skill level of operator can be improved rapidly, realize the organic cooperation between operator, boost productivity.Calculate by 8 hours/working days, 3 people/class, after sharing out the work and help one another, everyone per tour can reach 25 pieces.Production efficiency is larger.
(4) place is saved
Every frame can plate 40 pieces, and work-yard only needs 6m*4m, production site saving.
Below in conjunction with specific embodiment, the present invention is further explained.
Embodiment
A kind of big area Zinc electrolysis negative plate prestripping mouth fill method, the present invention is characterised in that: adopt Pneumatic glue gun to carry out injecting glue, adopt forming mould to realize colloid solidification shaping, adopt fixture (ground connection pincers) to provide holding force to design plate truss mass and place negative plate; Wherein:
Pneumatic glue gun (indistinct spray gun mouth): colloid is fully extruded, mixes; Air compressor machine provides pressurized air for Pneumatic glue gun; Forming mould comprises: mold: comprise O RunddichtringO, patrix plastic paper, bed die; Comprise O RunddichtringO, counterdie plastic paper, pourer stopper (M10 screw), rising head plug (Ф 2.2 iron nail), double faced adhesive tape; Fixture (ground connection pincers): the holding force that colloid is shaping is provided; Plate truss: adopt mass to tilt vertical placement negative plate, prevent negative plate from turn on one's side, every frame placement quantity can adjust.
The operation steps of present invention process method is as follows: (1) negative plate is added: negative plate is inserted plate truss, and the spacing of truss can, according to the length adjustment of negative plate, can side direction be put surely; Every frame can plate 38 ~ 45 pieces; (2) mould is installed: align cathode aluminum plate and peel off mouth, to install, bed die, and ensure that mold center is consistent with aluminium sheet die cavity center, now die cavity edges circular arc overlaps with internal diameter of the seal ring; (3) mould holding: two ground connection pincers are clamped to mold center, two ground connection pincers, separately with angle, ensure producing balanced forces in mould, now inside rigid plastics paper with aluminium sheet prestripping interruption-forming loading mould cavity; (4) prestripping mouth is filled, and glue rifle spiral colloid-injecting gun mouth is inserted mould gate, and cocking filler, when rising head has colloid to overflow, shows that filling completes; Respectively cast gate, rising head are clogged with pourer stopper (M10 screw) and rising head plug (Ф 2.2 iron nail); (5) form removal tool: leave standstill after 48 hours, takes off ground connection pincers, with the lower upper/lower die of stripping zinc cutter shovel; (6) clear up dead head, will water, rising head jut evens out; (7) negative plate undercarriage pile; So far, a collection of production work is completed.Mass production is carried out in circulation like this.
Primary member of the present invention and effect as follows:
(1) Pneumatic glue gun (indistinct spray gun mouth)
Pneumatic glue gun is to provide the device that power filled by colloid, utilizes the pressurized air of 0.6MPa-0.8MPa as propulsion source.During action, two push rod Pneumatic glue gun as power set, by two component body (A bucket component: tackiness agent canned separately; B bucket component: peptizer) synchronously extrude from A, B glue bucket, and be with the rifle abundant mixing in the mouth of spiral batch mixing.
(2) forming mould
Forming mould Main Function is encapsulated in cathode aluminum plate filled chamber by filling colloid, and after ensureing colloid solidification, filling face and aluminium sheet are in same plane.A, B component colloid have can bond aluminium sheet but can the feature of layering with plastic paper.
Forming mould is divided into mold and bed die.Organic slide of mold to be specification be 110mm*110mm*10mm.Be processed with diameter and be respectively 9.8mm, 2.0mm through hole as cast gate and rising head.Cast gate injecting glue, Runner Exhaust.Ensure to solidify rear colloid plane and surface of aluminum plate at same plane for sealed colloid, the design take mold center as the center of circle, in utilize machining mode milling to go out internal diameter is 90mm, the degree of depth is 2.5mm groove, and be pressed into the sealing-ring that specification is Ф 3.5, by clamp during work.Adopt rigid plastics paper to isolate between mold and colloid, this plastic paper size is 120mm*120mm*0.175mm.For avoiding cast gate, strike-through between rising head place plastic paper and organic slide, adopt the double faced adhesive tape being of a size of 26mm*10mm to seal.
Bed die (comprise isolation plastic paper, sealing-ring) all with mold (comprise and isolate plastic paper, sealing-ring) except there is no cast gate, rising head, size is complete identical with mold.
(3) fixture (ground connection pincers)
Fixture provides holding force.During clamping mould, aim at the upper and lower mould center of circle and the heavy stand center of circle, ground connection is clamped the center of stressed toothholder at upper/lower die, guarantee mould stress equalization, ensure that rigid plastics paper surface is in same plane substantially with aluminium sheet.。Now seal ring coil is evenly pressed from both sides drilling depth cun suitable groove, forms packing space inside two panels rigid plastics paper with aluminium sheet heavy stand hole.
When colloid injects, constantly rising from lower to upper at enclosed space in colloid sharp side, is discharged by air from rising head, when rising head has appropriate colloid to discharge, shows that filling is full.
(4) plate truss
Plugboard trough is used for slant setting negative plate." comb " that similar two rows of plugboard trough misplace side by side, the comb back of the body is long No. 16 joist steel, and comb is the steel pipe of Φ 25mm*600mm, and steel pipe is welded to joist steel both sides by the spacing of 300mm.
Claims (1)
1. a big area Zinc electrolysis negative plate prestripping mouth fill method, is characterized in that: adopt Pneumatic glue gun to carry out injecting glue, adopt forming mould to realize colloid solidification shaping, adopts fixture to provide holding force to design plate truss mass and places negative plate; Wherein:
Pneumatic glue gun: colloid is fully extruded, mixes; Air compressor machine provides pressurized air for Pneumatic glue gun; Forming mould comprises: mold, bed die, pourer stopper, rising head plug, double faced adhesive tape; Mold comprises O RunddichtringO, patrix plastic paper; Bed die comprises O RunddichtringO, counterdie plastic paper; Fixture: the holding force that colloid is shaping is provided; Plate truss: adopt mass to tilt vertical placement negative plate, prevent negative plate from turning on one's side;
Its operation steps is as follows: (1) negative plate is added: negative plate is inserted plate truss, and the spacing of truss can, according to the length adjustment of negative plate, can side direction be put surely; Every frame can plate 38 ~ 45 pieces; (2) mould is installed: align cathode aluminum plate and peel off mouth, to install, bed die, and ensure that mold center is consistent with aluminium sheet die cavity center, now die cavity edges circular arc overlaps with internal diameter of the seal ring; (3) mould holding: two ground connection pincers are clamped to mold center, two ground connection pincers, separately with angle, ensure producing balanced forces in mould, now the inner side of patrix plastic paper and counterdie plastic paper and aluminium sheet prestripping interruption-forming loading mould cavity; (4) prestripping mouth is filled, and glue rifle spiral colloid-injecting gun mouth is inserted mould gate, and cocking filler, when rising head has colloid to overflow, shows that filling completes; Respectively cast gate, rising head are clogged with pourer stopper and rising head plug; (5) form removal tool: leave standstill after 48 hours, takes off ground connection pincers, with the lower upper/lower die of stripping zinc cutter shovel; (6) clear up dead head, will water, rising head jut evens out; (7) negative plate undercarriage pile; So far, a collection of production work is completed; Mass production is carried out in circulation like this.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310233983.9A CN103305879B (en) | 2013-06-14 | 2013-06-14 | A kind of big area Zinc electrolysis negative plate prestripping mouth fill method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310233983.9A CN103305879B (en) | 2013-06-14 | 2013-06-14 | A kind of big area Zinc electrolysis negative plate prestripping mouth fill method |
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| CN103305879A CN103305879A (en) | 2013-09-18 |
| CN103305879B true CN103305879B (en) | 2016-03-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111069542A (en) * | 2019-12-20 | 2020-04-28 | 株洲市金卓机车配件有限责任公司 | Casting processing technology of motor end cover die |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2142135A1 (en) * | 1995-02-09 | 1996-08-10 | Daniel Roy Mcmullen | Cathode plate and cover assembly and method of making it |
| CN1815783A (en) * | 2006-01-24 | 2006-08-09 | 南京博能燃料电池有限责任公司 | One-time glu-filling formation method for double-pole-plate sealing assembly |
| CN202380108U (en) * | 2011-12-12 | 2012-08-15 | 云南驰宏锌锗股份有限公司 | Large-area zinc electrolytic anode plate production line |
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2013
- 2013-06-14 CN CN201310233983.9A patent/CN103305879B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2142135A1 (en) * | 1995-02-09 | 1996-08-10 | Daniel Roy Mcmullen | Cathode plate and cover assembly and method of making it |
| CN1815783A (en) * | 2006-01-24 | 2006-08-09 | 南京博能燃料电池有限责任公司 | One-time glu-filling formation method for double-pole-plate sealing assembly |
| CN202380108U (en) * | 2011-12-12 | 2012-08-15 | 云南驰宏锌锗股份有限公司 | Large-area zinc electrolytic anode plate production line |
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| CN103305879A (en) | 2013-09-18 |
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