CN101650124A - Method for preheating copper wire and copper wire preheater implementing same - Google Patents
Method for preheating copper wire and copper wire preheater implementing same Download PDFInfo
- Publication number
- CN101650124A CN101650124A CN200910169406A CN200910169406A CN101650124A CN 101650124 A CN101650124 A CN 101650124A CN 200910169406 A CN200910169406 A CN 200910169406A CN 200910169406 A CN200910169406 A CN 200910169406A CN 101650124 A CN101650124 A CN 101650124A
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- China
- Prior art keywords
- copper cash
- guide roller
- frequency generator
- cylinders
- setting
- Prior art date
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 74
- 239000010949 copper Substances 0.000 claims abstract description 74
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000002452 interceptive effect Effects 0.000 claims description 19
- 150000001879 copper Chemical class 0.000 claims description 4
- 230000005674 electromagnetic induction Effects 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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
- Y02P10/25—Process efficiency
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- General Induction Heating (AREA)
Abstract
The invention discloses a method for preheating a copper wire, comprising the following steps: (1) arranging an electromagnetic heating device which comprises a high-frequency generator and two coilson a machine frame; respectively twining the coils on the peripheries of two parallel cylinders; electrically connecting the high-frequency generator with the coils; (2) arranging two conducting wirewheels; positioning a first conducting wire wheel above the tops of the two cylinders; positioning a second conducting wire wheel under the bottoms of the two cylinders; arranging a motor for drivingthe first conducting wire wheel; (3) arranging a human-machine conversation system and setting the rotating speed of the conducting wire wheels and the output current of the high-frequency generator by the human-machine conversation system so that conducting wires of different wire diameters can keep the set pulling force and reach the set preheating temperature of copper wires. The invention alsodiscloses a copper wire preheater. The invention ensures that the copper wires are better attached to an insulating layer and the quality of the wires is enhanced.
Description
Technical field
The present invention relates to a kind of electric wire production equipment, particularly a kind of method of copper cash preheating and a kind of copper cash preheater of implementing this method.
Background technology
In the prior art, when producing electric wire, whether insulating barrier is well attached to the very important indicator that on the copper line surface is a calibrating electric wire quality.In order to make the insulating barrier can be well attached on the copper cash, generally before the crosshead that copper cash is imported to extruder, copper cash is heated, the insulating barrier adhesion effect is better, but the employed copper cash preheating device of industry not can solve the temperature control problem of preheating at present, and the copper cash preheating device of every money can only be at the copper cash of single type, its complex structure, volume is bigger, is not well positioned to meet the production needs.
Summary of the invention
The objective of the invention is to, a kind of method of copper cash preheating is provided, can be respectively the copper cash in collinear footpath be not preheated by this method;
The present invention also aims to provide a kind of copper cash preheater of implementing this copper cash pre-heating mean, this copper cash preheater is simple in structure, volume is little, easy to operate, use electromagnetism heating principle, can set linear speed that keeps its elasticity and the preheat temperature that is fit at the copper cash in collinear footpath not by interpersonal conversational system.
The technical scheme that the present invention is adopted for achieving the above object is:
A kind of copper cash pre-heating mean, it may further comprise the steps:
(1) electromagnetic heater is set on a frame, this electromagnetic heater comprises a radio-frequency generator and two coils, and described coil is wrapped in respectively on two cylinder peripheries that are set up in parallel, and is electrically connected between described radio-frequency generator and the coil;
(2) two guide rollers are set, wherein first guide roller is positioned at the over top of described two cylinders, and second guide roller is positioned at the below, bottom of described two cylinders, a motor is set to drive described first guide roller;
(3) interactive system is set, can sets the rotating speed of guide roller and the output current of radio-frequency generator, so that the copper cash in collinear footpath can not keep pulling force of setting and the copper cash preheat temperature that reaches setting by this interactive system;
(4) copper cash is passed through first guide roller, the cylinder on right side, second guide roller, the cylinder in left side, first guide roller successively, and with this copper cash tension;
(5) set guide roller rotating speed, preheat temperature by interactive system;
(6) open motor, motor-driven first guide roller rotates, and drives copper cash by the linear speed motion of setting, and described radio-frequency generator is started working, and by electromagnetic induction principle, the copper cash that will be among the coil heats by design temperature.
(7) guide roller rotating speed, the preheat temperature of in advance setting by interactive system in the modify steps (5) is to adapt to the processing of not collinear footpath copper cash;
(8) repeating step (4)～(6).
A kind of copper cash preheater of implementing aforementioned copper cash pre-heating mean, it comprises a frame, a motor, one electromagnetic heater, two guide rollers and an interactive system are set on described frame, described interactive system is connected with described motor and electromagnetic heater, in order to the rotating speed of setting guide roller and the output current of radio-frequency generator, so that the copper cash in collinear footpath can not keep pulling force of setting and the copper cash preheat temperature that reaches setting.
As a further improvement on the present invention, described electromagnetic heater comprises a radio-frequency generator and two coils, described coil is wound into respectively on two cylinders that are set up in parallel, first guide roller in two guide rollers is arranged at the over top of two cylinders, second guide roller is arranged at the below, bottom of two cylinders, and described first guide roller is by described motor-driven.
As a further improvement on the present invention, described guide roller is circular, is provided with a plurality of metallic channels in its outer peripheral face, and described metallic channel is through the ceramic spraying Wear-resistant Treatment.
As a further improvement on the present invention, it also comprises two auxiliary guide wheels, and described auxiliary guide wheel is separately positioned on the both sides of described first guide roller.
As a further improvement on the present invention, described auxiliary guide wheel is fixed to the both sides of this first guide roller by folding bindiny mechanism.
Beneficial effect of the present invention is: the present invention is simple in structure, volume is little, easy to operate, use electromagnetism heating principle and heat copper cash, can set linear speed that keeps its elasticity and the preheat temperature that is fit at the copper cash in collinear footpath not by interpersonal conversational system, make copper cash and insulating barrier better adhere to, improve the quality of electric wire.
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Description of drawings
Fig. 1 is a perspective view of the present invention.
The specific embodiment
Embodiment: see Fig. 1, a kind of copper cash pre-heating mean of the present invention, it may further comprise the steps:
(1) electromagnetic heater 2 is set on a frame 1, this electromagnetic heater 2 comprises a radio-frequency generator and two coils, and described coil is wrapped in respectively on two cylinder that is set up in parallel 21 peripheries, is electrically connected between described radio-frequency generator and the coil;
(2) two guide rollers are set, wherein first guide roller 3 is positioned at the over top of described two cylinders 21, and second guide roller is positioned at the below, bottom of described two cylinders 21, a motor is set to drive described first guide roller 3;
(3) interactive system 5 is set, can sets the rotating speed of guide roller and the output current of radio-frequency generator, so that the copper cash 6 in collinear footpath can not keep pulling force of setting and the copper cash preheat temperature that reaches setting by this interactive system 5;
(4) copper cash 6 is passed through first guide roller 3, the cylinder 21 on right side, second guide roller, the cylinder 21 in left side, first guide roller 3 successively, and with these copper cash 6 tensions;
(5) set guide roller rotating speed, preheat temperature by interactive system 5;
(6) open motor, motor-driven first guide roller 3 rotates, and drives copper cash 6 by the linear speed motion of setting, and described radio-frequency generator is started working, and by electromagnetic induction principle, the copper cash 6 that will be among the coil heats by design temperature.
(7) guide roller rotating speed, the preheat temperature of in advance setting by interactive system 5 in the modify steps (5) is to adapt to the processing of not collinear footpath copper cash 6;
(8) repeating step (4)～(6).
A kind of copper cash preheater of implementing aforementioned copper cash pre-heating mean, it comprises a frame 1, a motor, one electromagnetic heater 2, two guide rollers and interactive systems 5 are set on described frame 1, described interactive system 5 is connected with described motor and electromagnetic heater 2, in order to the rotating speed of setting guide roller and the output current of radio-frequency generator, so that the copper cash 6 in collinear footpath can not keep pulling force of setting and the copper cash preheat temperature that reaches setting.Described electromagnetic heater 2 comprises a radio-frequency generator and two coils, described coil is wound into respectively on two cylinders that are set up in parallel 21, first guide roller 3 in two guide rollers is arranged at the over top of two cylinders 21, second guide roller is arranged at the below, bottom of two cylinders 21, and described first guide roller 3 is by described motor-driven.Described guide roller is circular, is provided with a plurality of metallic channels in its outer peripheral face, and described metallic channel is through the ceramic spraying Wear-resistant Treatment.It also comprises two auxiliary guide wheels 7, and described auxiliary guide wheel 7 is separately positioned on the both sides of described first guide roller 3, and this auxiliary guide wheel 7 is fixed to the both sides of this first guide roller 3 by folding bindiny mechanism.
When this method of use, copper cash 6 is passed through first guide roller 3 successively, the cylinder 21 on right side, second guide roller, the cylinder 21 in left side, first guide roller 3, and with copper cash 6 tensions, set the guide roller rotating speed by interactive system 5, preheat temperature, set the rotating speed of first guide roller 3 at the copper cash 6 in collinear footpath not, thereby the elasticity that keeps copper cash 6, copper cash 6 at collinear footpath is not set preheat temperatures, open motor, motor-driven first guide roller 3 rotates, drive copper cash 6 by the linear speed motion of setting, described radio-frequency generator is started working, by electromagnetic induction principle, will be in copper cash 6 among the coil by the design temperature heating, make insulating barrier good attached on the copper cash 6.
As described in the embodiment of the invention, with other copper cash pre-heating means and the copper cash preheater of the same or similar structure of the present invention, all in protection domain of the present invention.
Claims (8)
1, a kind of copper cash pre-heating mean is characterized in that it may further comprise the steps:
(1) electromagnetic heater is set on a frame, this electromagnetic heater comprises a radio-frequency generator and two coils, and described coil is wrapped in respectively on two cylinder peripheries that are set up in parallel, and is electrically connected between described radio-frequency generator and the coil;
(2) two guide rollers are set, wherein first guide roller is positioned at the over top of described two cylinders, and second guide roller is positioned at the below, bottom of described two cylinders, a motor is set to drive described first guide roller;
(3) interactive system is set, can sets the rotating speed of described guide roller and the output current of radio-frequency generator, so that the copper cash in collinear footpath can not keep pulling force of setting and the copper cash preheat temperature that reaches setting by this interactive system.
2, copper cash pre-heating mean according to claim 1 is characterized in that it is further comprising the steps of:
(4) make copper cash successively by described first guide roller, the cylinder on right side, second guide roller, the cylinder in left side, first guide roller, and with this copper cash tension;
(5) set guide roller rotating speed, preheat temperature by interactive system in advance;
(6) open described motor, this motor-driven first guide roller rotates, and drives copper cash by the linear speed motion of setting, and described radio-frequency generator is started working, and by electromagnetic induction principle, the copper cash that will be among the coil heats by design temperature.
3, copper cash pre-heating mean according to claim 2 is characterized in that it is further comprising the steps of:
(7) guide roller rotating speed, the preheat temperature of in advance setting by interactive system in the modify steps (5) is to adapt to the processing of not collinear footpath copper cash;
(8) repeating step (4)～(6).
4, a kind of copper cash preheater of implementing the described copper cash pre-heating mean of claim 1, it is characterized in that: it comprises a frame, a motor, one electromagnetic heater, two guide rollers and an interactive system are set on described frame, described interactive system is connected with described motor and electromagnetic heater, in order to the rotating speed of setting guide roller and the output current of radio-frequency generator, so that the copper cash in collinear footpath can not keep pulling force of setting and the copper cash preheat temperature that reaches setting.
5, copper cash preheater according to claim 4, it is characterized in that, described electromagnetic heater comprises a radio-frequency generator and two coils, described coil is wound into respectively on two cylinders that are set up in parallel, first guide roller in two guide rollers is arranged at the over top of two cylinders, second guide roller is arranged at the below, bottom of two cylinders, and described first guide roller is by described motor-driven.
6, copper cash preheater according to claim 4 is characterized in that, described guide roller is circular, is provided with a plurality of metallic channels in its outer peripheral face, and described metallic channel is through the ceramic spraying Wear-resistant Treatment.
7, copper cash preheater according to claim 4 is characterized in that, it also comprises two auxiliary guide wheels, and it is separately positioned on the both sides of described first guide roller.
8, copper cash preheater according to claim 7 is characterized in that, described auxiliary guide wheel is fixed to the both sides of this first guide roller by folding bindiny mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910169406A CN101650124A (en) | 2009-08-31 | 2009-08-31 | Method for preheating copper wire and copper wire preheater implementing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910169406A CN101650124A (en) | 2009-08-31 | 2009-08-31 | Method for preheating copper wire and copper wire preheater implementing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101650124A true CN101650124A (en) | 2010-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910169406A Pending CN101650124A (en) | 2009-08-31 | 2009-08-31 | Method for preheating copper wire and copper wire preheater implementing same |
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| CN (1) | CN101650124A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469904A (en) * | 2015-12-31 | 2016-04-06 | 天长市富信电子有限公司 | Core wire extruding production line for flame-retardant power cable |
| CN105810362A (en) * | 2016-04-29 | 2016-07-27 | 芜湖顺成电子有限公司 | Copper wire preheating device |
| CN105946193A (en) * | 2016-07-04 | 2016-09-21 | 广东华声电器实业有限公司 | Electric wire extrusion process and production device |
| CN110542321A (en) * | 2019-08-20 | 2019-12-06 | 安徽信息工程学院 | Automatic Control System of Cable Sintering Furnace |
-
2009
- 2009-08-31 CN CN200910169406A patent/CN101650124A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469904A (en) * | 2015-12-31 | 2016-04-06 | 天长市富信电子有限公司 | Core wire extruding production line for flame-retardant power cable |
| CN105810362A (en) * | 2016-04-29 | 2016-07-27 | 芜湖顺成电子有限公司 | Copper wire preheating device |
| CN105946193A (en) * | 2016-07-04 | 2016-09-21 | 广东华声电器实业有限公司 | Electric wire extrusion process and production device |
| CN110542321A (en) * | 2019-08-20 | 2019-12-06 | 安徽信息工程学院 | Automatic Control System of Cable Sintering Furnace |
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Application publication date: 20100217 |