CN1347840A - Dumet wire core alloy copper-clad forming process and equipment - Google Patents
Dumet wire core alloy copper-clad forming process and equipment Download PDFInfo
- Publication number
- CN1347840A CN1347840A CN 01128907 CN01128907A CN1347840A CN 1347840 A CN1347840 A CN 1347840A CN 01128907 CN01128907 CN 01128907 CN 01128907 A CN01128907 A CN 01128907A CN 1347840 A CN1347840 A CN 1347840A
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- Prior art keywords
- copper
- machine
- equipment
- vertical
- welding
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 6
- 239000000956 alloy Substances 0.000 title claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910052802 copper Inorganic materials 0.000 claims abstract description 53
- 239000010949 copper Substances 0.000 claims abstract description 53
- 238000003466 welding Methods 0.000 claims abstract description 18
- 238000005516 engineering process Methods 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 238000005253 cladding Methods 0.000 claims abstract description 5
- 238000007493 shaping process Methods 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000004513 sizing Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 8
- 238000007747 plating Methods 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000003513 alkali Substances 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 229910000863 Ferronickel Inorganic materials 0.000 description 5
- 238000005554 pickling Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention relates to a core metal copper-clad process and equipment, in particular to a dumet wire core alloy copper-clad forming process and equipment. The process comprises the steps of axially paying off a core wire and a copper strip under the traction of a traction machine, correcting the core wire, paying off the strip (straightening a curled copper strip), cleaning and blowing the core wire and the copper strip, longitudinally wrapping, forming and welding, and taking up the wire. The equipment comprises a pay-off machine, a straightening machine, a pay-off machine, a cleaning machine, a longitudinal wrapping forming welding platform machine, a main tractor and an auxiliary tractor. The invention overcomes the defects of more manual operations and limited length of the forming material in the copper plating technology and the sleeve technology. The process flow is continuous, the production is finished at one time, the work efficiency is high, and the cost is low. No acid washing, alkali washing and no pollution to the environment. The invention is suitable for Dumet wire core metal copper cladding and the copper cladding process of the core metal.
Description
1, technical field
The present invention relates to a kind of core metal and cover process for copper and equipment, particularly dumet wire core alloy-cover copper forming technology and equipment.
2, background technology
Dumet wire is the important materials of source of electric light and electronics package.The basis material of Dumet wire is for covering copper ferro-nickel core.The process for copper that covers of ferro-nickel core has two kinds in the prior art: a kind of is copper-plating technique, is the chemical method of answering layer of copper on limited ferro-nickel heart yearn by electro-plating method.No matter plug hangs still silk material barrel plating of plating in the production process, is the living environment that alkaline copper plating or acid copper-plating all can seriously pollute people.A large amount of hand labours and bad working environment are seriously endangering the operator.And hang the copper coated inequality of covering copper thickness and electroplate in the gas of absorption, cause Dumet wire basis material low quality.And the copper layer of silk material barrel plating is loose, instability, and copper layer compactness and adsorption strength are poor, instability.The productive costs height, efficient is low.A kind of is cover copper pipe manufacturing process.Be to be enclosed within on the core with what special job operation was finished with oxygen-free copper pipe to cover copper technology, weak point is in process of production can not the endless sleeve pipe, needs the segmentation mechanical coupler, piecemeal welding.Can not obtain continuous endless Dumet wire basis material.Its technology is more complicated also, simultaneously environment is had certain pollution, because operation has pickling and alkali cleaning in the middle of it.
3, summary of the invention
The objective of the invention is at problems of the prior art, a kind of efficient height is provided, pollution-free, Dumet wire core alloy copper-cladding forming process and equipment with continuous processability.
Purpose of the present invention can reach by following measure: a kind of core metal covers process for copper, and particularly described dumet wire core alloy covers process for copper and comprises: the copper strips of the same Fixed width degree of the heart yearn of certain diameter unwrapping wire vertically under the traction of traction machine; Correct heart yearn; Put band (make curling copper strips exceptionally straight); Heart yearn and copper strips are cleaned, blow off; Vertical packet shaping welding; Take-up.
Purpose of the present invention can also reach by following measure and apparatus for production line.The equipment of implementing above-mentioned technology comprises: paying out machine 1 (the passive heart yearn of putting), heart yearn straightener 2 (aligning heart yearn), put band machine 3 (emitting the copper strips of rolling is passive), cleaner 4 (cleaning heart yearn and copper strips), vertical packet shaping jig machine 5 (parcel copper strips welding forming), main traction machine 6 (main power), secondary traction machine 7 (auxiliary traction), admission machine 8 (rolling product line).(rolling product line).
Described vertical packet shaping welding comprises and removes the copper strips slitter edge; The slitter edge rolling; Vertical packet shaping; Sizing; Welding and shaping sizing.
Described vertical packet shaping jig machine is equipped with guide piece on it, cutting knife, vertical packet shaping device, slitter edge wind2, diameter-setting equipment, the anti-weld seam mechanism that wanders off, welding gun seat and welding gun.
Described vertical coating copper building mortion comprises the profile roll group, vertical Bao Mo.
The present invention compared with prior art has following good effect.
1) because the whole copper process of covering of the present invention is to use the mechanical means gained, and its operation is a series-operation, inter process does not have pickling, alkali cleaning requirement, so non-environmental-pollution, workman's good operational environment.
2) production efficiency height, heart yearn and copper strips coat and finish endless, no disconnecting continuously.Processing is continuous, and a line breathes out.
3) cost is low, and comparable prior art reduces by 1/4 cost.
4, description of drawings
Fig. 1 is a technological process apparatus scheme drawing of the present invention.
5, embodiment
At first the ferro-nickel heart yearn of certain diameter is loaded onto paying out machine 1 unwrapping wire, through straightener 2 aligning, and put band machine 3 oxygen-free copper stripe of putting strict cleaning cleaner 4 in synchronously, arrive the packet shaping jig machine 5 of indulging, vertical packet shaping, sizing, welding by on the platform are wound in coiled strip.The active force that whole process flow is produced is provided by main traction machine.
Fig. 1 has described the technological process of production equipment of the present invention of realizing.The vertical process for copper flow process that coats of Dumet wire core metal has also been described simultaneously.This technological process has constituted implements a complete manufacturing line of the present invention.The Dumet wire core metal is shaped through the vertical coating of this manufacturing line copper and once finishes.Its process flow steps and equipment sequence of erection are as follows:
1) heart yearn of certain diameter and the copper strips of certain width are loaded onto paying out machine 1.(passive unwrapping wire)
2) the ferro-nickel heart yearn that unwrapping wire is emitted is by straightener 2 alignings.
3) copper strips of rolling is packed into put the band machine; (the passive band of putting) makes the copper strips of rolling be able to exceptionally straight;
4) 4 pairs of heart yearns of cleaner and copper strips active, multiple spot clean, and blow off with pressurized air;
5) heart yearn and copper strips enter vertical packet shaping bonding machine 5.Copper strips is cut edge through cutter, and its cut slitter edge is reclaimed by slitter edge machine coiling automatic winding.Copper strips after the side cut is by guide piece, profile roll group, vertical Bao Mo, and the welding sizing arrives the position of weld welding, and through plug die shaping sizing.
6) the vertical copper-clad basis material after the shaping is to main traction machine 6.Main traction machine 6 is main powers of whole production line.
7) secondary traction machine 7 is made auxiliary traction, wire feed, the continuity to guarantee to produce.
8) admission machine 8 is with product line rolling lopping.
When enforcement is of the present invention, can transform technological process equipment component shown in Figure 1, also can reduce individual device.As: major and minor traction machine can be united two into one, also paying out machine and straightener can be united two into one, traction machine and admission machine unite two into one.But merge improved merging machine and aspect ensuring the quality of products, may be not so good as most preferred embodiment provided by the invention.The present invention can reduce cleaner, but reduces this machine, and is influential to guaranteeing welding quality.
The present invention is applicable to the vertical copper forming technology that coats of Dumet wire core metal, also is applicable to the technology that the vertical coating of similar core metal copper is shaped simultaneously.
Claims (5)
1, a kind of core metal covers process for copper, and Dumet wire core alloy copper-cladding forming process particularly is characterized in that this technology comprises: the copper strips of the same Fixed width degree of the heart yearn of certain diameter unwrapping wire vertically under the traction of traction machine; Correct heart yearn; Put band (make curling copper strips exceptionally straight); Heart yearn and copper strips are cleaned, blow off; Vertical packet shaping welding; Take-up.
2, a kind ofly finish the equipment that covers the copper forming technology as claimed in claim 1, it is characterized in that these equipment comprise: paying out machine (1), heart yearn straightener (2), put band machine (3), cleaner (4), vertical packet shaping jig machine (5), main traction machine (6), secondary traction machine (7), admission machine (8).
3, by the described copper forming technology that covers of claim 1, it is characterized in that said vertical packet shaping welding, comprise and remove the rolling of copper strips slitter edge, vertical packet shaping, sizing, welding and shaping sizing.
4, by the described copper forming technology equipment that covers of claim 2, it is characterized in that said vertical packet shaping jig machine, guide piece is housed on it, cutting knife, vertical packet shaping device, slitter edge wind2, diameter-setting equipment, the anti-weld seam mechanism that wanders off, welding gun seat and welding gun.
5, by the described coating copper of claim 4 forming technology equipment, it is characterized in that said vertical coating copper building mortion, comprise the profile roll group, vertical Bao Mo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01128907 CN1347840A (en) | 2001-09-28 | 2001-09-28 | Dumet wire core alloy copper-clad forming process and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01128907 CN1347840A (en) | 2001-09-28 | 2001-09-28 | Dumet wire core alloy copper-clad forming process and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1347840A true CN1347840A (en) | 2002-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01128907 Pending CN1347840A (en) | 2001-09-28 | 2001-09-28 | Dumet wire core alloy copper-clad forming process and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1347840A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774071B (en) * | 2010-02-04 | 2012-05-09 | 杭州洛基机械制造有限公司 | Steel cable fusing machine |
| CN104148546A (en) * | 2014-07-31 | 2014-11-19 | 巩飞 | Automatic steel wire fusing machine |
| WO2015035682A1 (en) * | 2013-09-14 | 2015-03-19 | Jin Jiashan | Boron-free oxide dumet wire and manufacturing process therefor |
| CN106800211A (en) * | 2015-11-26 | 2017-06-06 | 重庆力缆电线有限责任公司 | A kind of machine for cable disc molding |
| CN106800219A (en) * | 2015-11-26 | 2017-06-06 | 重庆力缆电线有限责任公司 | A kind of cable disc packing device |
| CN110395627A (en) * | 2019-07-16 | 2019-11-01 | 大连新钢液压管件有限公司 | A kind of valve rod wind |
-
2001
- 2001-09-28 CN CN 01128907 patent/CN1347840A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774071B (en) * | 2010-02-04 | 2012-05-09 | 杭州洛基机械制造有限公司 | Steel cable fusing machine |
| WO2015035682A1 (en) * | 2013-09-14 | 2015-03-19 | Jin Jiashan | Boron-free oxide dumet wire and manufacturing process therefor |
| CN104148546A (en) * | 2014-07-31 | 2014-11-19 | 巩飞 | Automatic steel wire fusing machine |
| CN104148546B (en) * | 2014-07-31 | 2016-08-24 | 佛山市浩邦机械有限公司 | A kind of steel wire automatic fusing machine |
| CN106800211A (en) * | 2015-11-26 | 2017-06-06 | 重庆力缆电线有限责任公司 | A kind of machine for cable disc molding |
| CN106800219A (en) * | 2015-11-26 | 2017-06-06 | 重庆力缆电线有限责任公司 | A kind of cable disc packing device |
| CN110395627A (en) * | 2019-07-16 | 2019-11-01 | 大连新钢液压管件有限公司 | A kind of valve rod wind |
| CN110395627B (en) * | 2019-07-16 | 2024-03-29 | 大连新钢液压管件有限公司 | Valve rod winding device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |