CN105427964A - Online electromagnetic copper flat wire hardness pressing device and method - Google Patents
Online electromagnetic copper flat wire hardness pressing device and method Download PDFInfo
- Publication number
- CN105427964A CN105427964A CN201511012687.1A CN201511012687A CN105427964A CN 105427964 A CN105427964 A CN 105427964A CN 201511012687 A CN201511012687 A CN 201511012687A CN 105427964 A CN105427964 A CN 105427964A
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- Prior art keywords
- bearing
- guide wheel
- wheel
- metal
- pressure
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title description 26
- 229910052802 copper Inorganic materials 0.000 title description 26
- 239000010949 copper Substances 0.000 title description 26
- 238000000034 method Methods 0.000 title description 12
- 239000002184 metal Substances 0.000 description 39
- 229910052751 metal Inorganic materials 0.000 description 39
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013036 cure process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to an online electromagnetic copper flat wire hardness pressing device and a method, which belongs to the technical field of transformer winding-used electromagnetic wire production. According to the technical scheme, the other end of a lower pressing wheel support (1) is provided with a locking block (6), which is connected with the other end of an upper pressing wheel support (3) via a screw rod and a locking nut (7); multiple lower bearing guide wheels (12) are arranged on the lower pressing wheel support (1), and multiple upper bearing guide wheels (5) are arranged on the upper pressing wheel support (3); the locking block (6) is provided with a wire through hole (10), during the production process, a copper flat wire (11) enters the space between the upper pressing wheel support (3) and the lower pressing wheel support (1) via the wire through hole (10) and hardness pressing is carried out via the upper bearing guide wheels (5) and the lower bearing guide wheels. The axis of each upper bearing guide wheel and the axis of each lower bearing guide wheel can be ensured to be parallel, the camber phenomenon during the wire production process can be effectively solved, the working time is saved, the working efficiency is improved, and the product quality is greatly improved.
Description
Technical field
The present invention relates to a kind of electromagnetism copper strap wire at the hard device and method of line pressure, belong to Transformer Winding electromagnetic wire production technical field.
Background technology
Electromagnetism copper strap wire is widely used in the power equipment windings such as transformer, high-rating generator, motor, and the power as the copper strap wire circle non-deformability of large scale electrical power unit winding directly affects the quality of whole power equipment quality.Through the electromagnetic wire that continuously extruded or wire drawing are produced, after annealing operation, can ensure that the performance of product is consistent along whole uniform length, there is good surface quality, but the intensity obtaining copper strap wire is general lower, sometimes can not meet the requirement of power equipment manufacturer to its intensity, the requirement of strength needed for large scale electrical power unit winding can not be reached.Therefore need to carry out cure process to copper strap wire further, to improve its hardness number (yield strength) in the process manufacturing paper covered wire or enamelled wire.The guide wheel of the row up and down extruding copper strap wire that background technology adopts cantilever to install, utilizes the principle of working hardening to increase the intensity of wire.But, what this cantilever was installed arranges guide wheel up and down in the process of extruding copper strap wire, due to the reason such as gap and cantilever support of bearing, very easily cause Kuan Mian both sides, copper strap wire cross section height inconsistent, wire is finally caused to occur camber, for follow-up production brings hidden danger of quality, such as, there is enamelled wire paint uneven thickness, problem that paper covered wire bag paper degree of tightness is inconsistent etc.
Summary of the invention
The object of the invention is to provide a kind of electromagnetism copper strap wire at the hard device and method of line pressure, for the online stiffened of electromagnetism copper strap wire, to improve the yield strength of copper strap wire, solves the problems referred to above that background technology exists.
Technical scheme of the present invention is: a kind of electromagnetism copper strap wire is at the hard device of line pressure, comprise lower pressure wheel bearing, bearing pin, upper pressure wheel bearing, upper bearing (metal) guide wheel, latch segment, locking nut, cable-through hole and lower bearing guide wheel, upper pressure wheel bearing settlement is above lower pressure wheel bearing, one end of upper pressure wheel bearing bends, hinged by one end of bearing pin and lower pressure wheel bearing, upper pressure wheel bearing is rotated by bearing pin; The lower pressure wheel bearing other end is provided with latch segment, is connected with the other end of locking nut with upper pressure wheel bearing by screw rod; Lower pressure wheel bearing is provided with multiple lower bearing guide wheel, and upper pressure wheel bearing is provided with multiple upper bearing (metal) guide wheel, and upper bearing (metal) guide wheel and lower bearing guide wheel interlaced arrangement, mate mutually; Described latch segment is provided with cable-through hole, and in production process, copper strap wire enters between upper pressure wheel bearing and lower pressure wheel bearing by cable-through hole, presses hard by upper bearing (metal) guide wheel and lower bearing guide wheel;
Described upper pressure wheel bearing and lower pressure wheel bearing cross section are concave structure, and upper bearing (metal) guide wheel and lower bearing guide wheel are separately positioned in concave structure, and the guide wheel shaft two ends of upper bearing (metal) guide wheel and lower bearing guide wheel are separately fixed on concave structure by briquetting; All upper bearing (metal) guide wheel axis and all lower bearing guide wheel axis are parallel to each other; Guide wheel shaft two ends are fixed, and also ensure the axis being parallel of each upper bearing (metal) guide wheel and lower bearing guide wheel.
Described upper bearing (metal) guide wheel and lower bearing guide wheel, adopt the wide spherical bearing of the little play of high strength, to meet the requirement of deformation precision, thus avoid occurring wire camber phenomenon.
Described upper pressure wheel bearing and lower pressure wheel bearing side are provided with ruler.
A kind of electromagnetism copper strap wire, at line pressure hard method, comprises following processing step:
a kind of electromagnetism copper strap wire is adopted to carry out pressure firmly at the hard device of line pressure, this device comprises lower pressure wheel bearing, bearing pin, upper pressure wheel bearing, upper bearing (metal) guide wheel, latch segment, locking nut, cable-through hole and lower bearing guide wheel, upper pressure wheel bearing settlement is above lower pressure wheel bearing, one end of upper pressure wheel bearing bends, hinged by one end of bearing pin and lower pressure wheel bearing; The lower pressure wheel bearing other end is provided with latch segment, is connected with the other end of locking nut with upper pressure wheel bearing by screw rod; Lower pressure wheel bearing is provided with multiple lower bearing guide wheel, and upper pressure wheel bearing is provided with multiple upper bearing (metal) guide wheel, and upper bearing (metal) guide wheel and lower bearing guide wheel interlaced arrangement, mate mutually; Described latch segment is provided with cable-through hole; Described upper pressure wheel bearing and lower pressure wheel bearing cross section are concave structure, and upper bearing (metal) guide wheel and lower bearing guide wheel are separately positioned in concave structure, and the guide wheel shaft two ends of upper bearing (metal) guide wheel and lower bearing guide wheel are separately fixed on concave structure by briquetting; All upper bearing (metal) guide wheel axis and all lower bearing guide wheel axis are parallel to each other; Guide wheel shaft two ends are fixed, and also ensure the axis being parallel of each upper bearing (metal) guide wheel and lower bearing guide wheel;
upper pressure wheel bearing is freely rotated by bearing pin, by adjustment locking nut, regulates the gap between upper pressure wheel bearing and lower pressure wheel bearing, and then the pressure hard values of adjustment copper strap wire; Described upper pressure wheel bearing and lower pressure wheel bearing side are provided with ruler, according to the requirement of pressure hard values, regulate the distance between upper bearing (metal) guide wheel and lower bearing guide wheel, to reach required pressure hard values by ruler numerical value;
in production process, copper strap wire enters between upper pressure wheel bearing and lower pressure wheel bearing by cable-through hole, carries out pressure firmly by upper bearing (metal) guide wheel and lower bearing guide wheel.
Good effect of the present invention: the present invention suppresses half-hard wire by stator ring axle, ensures the axis being parallel of each upper bearing (metal) guide wheel and lower bearing guide wheel, efficiently solves the phenomenon that camber appears in wire in production process; In use procedure, empirically can being worth by observing the convenient distance regulated between upper bearing (metal) guide wheel and lower bearing guide wheel of ruler, saving the operating time, increasing work efficiency, substantially increase product quality.
Accompanying drawing explanation
Fig. 1 is the invention process exemplary construction schematic diagram;
Fig. 2 is the real cross-sectional schematic of the invention process;
Fig. 3 is the invention process A direction view;
In figure: lower pressure wheel bearing 1, bearing pin 2, upper pressure wheel bearing 3, ruler 4, upper bearing (metal) guide wheel 5, latch segment 6, locking nut 7, briquetting 8, guide wheel shaft 9, cable-through hole 10, copper strap wire 11, lower bearing guide wheel 12.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the invention will be further described.
A kind of electromagnetism copper strap wire is at the hard device of line pressure, comprise lower pressure wheel bearing 1, bearing pin 2, upper pressure wheel bearing 3, upper bearing (metal) guide wheel 5, latch segment 6, locking nut 7, cable-through hole 10 and lower bearing guide wheel 12, upper pressure wheel bearing 3 is arranged on above lower pressure wheel bearing 1, one end of upper pressure wheel bearing 3 bends, hinged with one end of lower pressure wheel bearing 1 by bearing pin 2, upper pressure wheel bearing 3 is rotated by bearing pin 2; Lower pressure wheel bearing 1 other end is provided with latch segment 6, is connected with the other end of locking nut 7 with upper pressure wheel bearing 3 by screw rod; Lower pressure wheel bearing 1 is provided with multiple lower bearing guide wheel 12, and upper pressure wheel bearing 3 is provided with multiple upper bearing (metal) guide wheel 5, and upper bearing (metal) guide wheel 5 and lower bearing guide wheel interlaced arrangement, mate mutually; Described latch segment 6 is provided with cable-through hole 10, and in production process, copper strap wire 11 enters between upper pressure wheel bearing 3 and lower pressure wheel bearing 1 by cable-through hole 10, presses hard by upper bearing (metal) guide wheel 5 and lower bearing guide wheel;
Described upper pressure wheel bearing 3 and lower pressure wheel bearing 1 cross section are concave structure, and upper bearing (metal) guide wheel 5 and lower bearing guide wheel 12 are separately positioned in concave structure, and guide wheel shaft 9 two ends of upper bearing (metal) guide wheel and lower bearing guide wheel are separately fixed on concave structure by briquetting 8; All upper bearing (metal) guide wheel 5 axis and all lower bearing guide wheel 12 axis are parallel to each other; Guide wheel shaft 9 two ends are fixed, and also ensure the axis being parallel of each upper bearing (metal) guide wheel 5 and lower bearing guide wheel 12.
Described upper bearing (metal) guide wheel 5 and lower bearing guide wheel 12, adopt the wide spherical bearing of the little play of high strength, to meet the requirement of deformation precision, thus avoid occurring wire camber phenomenon.
Described upper pressure wheel bearing 3 and lower pressure wheel bearing 1 side are provided with ruler 4.
A kind of electromagnetism copper strap wire, at line pressure hard method, comprises following processing step:
a kind of electromagnetism copper strap wire is adopted to carry out pressure firmly at the hard device of line pressure, this device comprises lower pressure wheel bearing 1, bearing pin 2, upper pressure wheel bearing 3, upper bearing (metal) guide wheel 5, latch segment 6, locking nut 7, cable-through hole 10 and lower bearing guide wheel 12, upper pressure wheel bearing 3 is arranged on above lower pressure wheel bearing 1, one end of upper pressure wheel bearing 3 bends, hinged with one end of lower pressure wheel bearing 1 by bearing pin 2; Lower pressure wheel bearing 1 other end is provided with latch segment 6, is connected with the other end of locking nut 7 with upper pressure wheel bearing 3 by screw rod; Lower pressure wheel bearing 1 is provided with multiple lower bearing guide wheel 12, and upper pressure wheel bearing 3 is provided with multiple upper bearing (metal) guide wheel 5, and upper bearing (metal) guide wheel 5 and lower bearing guide wheel interlaced arrangement, mate mutually; Described latch segment 6 is provided with cable-through hole 10; Described upper pressure wheel bearing 3 and lower pressure wheel bearing 1 cross section are concave structure, and upper bearing (metal) guide wheel 5 and lower bearing guide wheel 12 are separately positioned in concave structure, and guide wheel shaft 9 two ends of upper bearing (metal) guide wheel and lower bearing guide wheel are separately fixed on concave structure by briquetting 8; All upper bearing (metal) guide wheel 5 axis and all lower bearing guide wheel 12 axis are parallel to each other; Guide wheel shaft 9 two ends are fixed, and also ensure the axis being parallel of each upper bearing (metal) guide wheel 5 and lower bearing guide wheel 12;
upper pressure wheel bearing 3 is freely rotated by bearing pin 2, by adjustment locking nut 7, regulates the gap between upper pressure wheel bearing 3 and lower pressure wheel bearing 1, and then the pressure hard values of adjustment copper strap wire; Described upper pressure wheel bearing 3 and lower pressure wheel bearing 1 side are provided with ruler 4, according to the requirement of pressure hard values, regulate the distance between upper bearing (metal) guide wheel 5 and lower bearing guide wheel 12, to reach required pressure hard values by ruler 4 numerical value;
in production process, copper strap wire 11 enters between upper pressure wheel bearing 3 and lower pressure wheel bearing 1 by cable-through hole 10, by upper bearing (metal) guide wheel 5 and lower bearing guide wheel 12 carry out pressure hard after, pass from the other end.
Claims (4)
1. an electromagnetism copper strap wire is at the hard device of line pressure, it is characterized in that comprising: lower pressure wheel bearing (1), bearing pin (2), upper pressure wheel bearing (3), upper bearing (metal) guide wheel (5), latch segment (6), locking nut (7), cable-through hole (10) and lower bearing guide wheel (12), upper pressure wheel bearing (3) is arranged on lower pressure wheel bearing (1) top, one end of upper pressure wheel bearing (3) bends, hinged with one end of lower pressure wheel bearing (1) by bearing pin (2), upper pressure wheel bearing (3) is rotated by bearing pin (2); Lower pressure wheel bearing (1) other end is provided with latch segment (6), is connected with the other end of locking nut (7) with upper pressure wheel bearing (3) by screw rod; Lower pressure wheel bearing (1) is provided with multiple lower bearing guide wheel (12), and upper pressure wheel bearing (3) is provided with multiple upper bearing (metal) guide wheel (5), and upper bearing (metal) guide wheel (5) and lower bearing guide wheel interlaced arrangement, mate mutually; Described latch segment (6) is provided with cable-through hole (10), and in production process, copper strap wire (11) enters between upper pressure wheel bearing (3) and lower pressure wheel bearing (1) by cable-through hole (10), presses hard by upper bearing (metal) guide wheel (5) and lower bearing guide wheel;
Described upper pressure wheel bearing (3) and lower pressure wheel bearing (1) cross section are concave structure, upper bearing (metal) guide wheel (5) and lower bearing guide wheel (12) are separately positioned in concave structure, and guide wheel shaft (9) two ends of upper bearing (metal) guide wheel and lower bearing guide wheel are separately fixed on concave structure by briquetting (8); All upper bearing (metal) guide wheel (5) axis and all lower bearing guide wheel (12) axis are parallel to each other; Guide wheel shaft (9) two ends are fixed, and also ensure the axis being parallel of each upper bearing (metal) guide wheel (5) and lower bearing guide wheel (12).
2. a kind of electromagnetism copper strap wire according to claim 1 is at the hard device of line pressure, it is characterized in that: described upper bearing (metal) guide wheel (5) and lower bearing guide wheel (12), adopts the wide spherical bearing of the little play of high strength.
3. a kind of electromagnetism copper strap wire according to claim 1 and 2 is at the hard device of line pressure, it is characterized in that: described upper pressure wheel bearing (3) and lower pressure wheel bearing (1) side are provided with ruler (4).
4. electromagnetism copper strap wire is at a line pressure hard method, it is characterized in that comprising following steps:
a kind of electromagnetism copper strap wire is adopted to carry out pressure firmly at the hard device of line pressure, this device comprises lower pressure wheel bearing (1), bearing pin (2), upper pressure wheel bearing (3), upper bearing (metal) guide wheel (5), latch segment (6), locking nut (7), cable-through hole (10) and lower bearing guide wheel (12), upper pressure wheel bearing (3) is arranged on lower pressure wheel bearing (1) top, one end of upper pressure wheel bearing (3) bends, hinged with one end of lower pressure wheel bearing (1) by bearing pin (2); Lower pressure wheel bearing (1) other end is provided with latch segment (6), is connected with the other end of locking nut (7) with upper pressure wheel bearing (3) by screw rod; Lower pressure wheel bearing (1) is provided with multiple lower bearing guide wheel (12), and upper pressure wheel bearing (3) is provided with multiple upper bearing (metal) guide wheel (5), and upper bearing (metal) guide wheel (5) and lower bearing guide wheel interlaced arrangement, mate mutually; Described latch segment (6) is provided with cable-through hole (10); Described upper pressure wheel bearing (3) and lower pressure wheel bearing (1) cross section are concave structure, upper bearing (metal) guide wheel (5) and lower bearing guide wheel (12) are separately positioned in concave structure, and guide wheel shaft (9) two ends of upper bearing (metal) guide wheel and lower bearing guide wheel are separately fixed on concave structure by briquetting (8); All upper bearing (metal) guide wheel (5) axis and all lower bearing guide wheel (12) axis are parallel to each other; Guide wheel shaft (9) two ends are fixed, and also ensure the axis being parallel of each upper bearing (metal) guide wheel (5) and lower bearing guide wheel (12);
upper pressure wheel bearing (3) is freely rotated by bearing pin (2), by adjustment locking nut (7), regulates the gap between upper pressure wheel bearing (3) and lower pressure wheel bearing (1), and then the pressure hard values of adjustment copper strap wire; Described upper pressure wheel bearing (3) and lower pressure wheel bearing (1) side are provided with ruler (4), according to the requirement of pressure hard values, the distance between upper bearing (metal) guide wheel (5) and lower bearing guide wheel (12) is regulated, to reach required pressure hard values by ruler (4) numerical value;
in production process, copper strap wire (11) enters between upper pressure wheel bearing (3) and lower pressure wheel bearing (1) by cable-through hole (10), carries out pressure firmly by upper bearing (metal) guide wheel (5) and lower bearing guide wheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012687.1A CN105427964A (en) | 2015-12-31 | 2015-12-31 | Online electromagnetic copper flat wire hardness pressing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511012687.1A CN105427964A (en) | 2015-12-31 | 2015-12-31 | Online electromagnetic copper flat wire hardness pressing device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105427964A true CN105427964A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511012687.1A Pending CN105427964A (en) | 2015-12-31 | 2015-12-31 | Online electromagnetic copper flat wire hardness pressing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105427964A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102597A (en) * | 2019-04-19 | 2019-08-09 | 无锡平舍智能科技有限公司 | A kind of preceding apparatus for shaping of metal plate edge rolling pipe weldering |
| CN115569979A (en) * | 2022-08-25 | 2023-01-06 | 佳腾电业（赣州）有限公司 | Using method of flat wire processing equipment produced by extruder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200962356Y (en) * | 2006-10-20 | 2007-10-17 | 卢之云 | Lead half hard tool |
| JP2008117617A (en) * | 2006-11-02 | 2008-05-22 | Yazaki Corp | Manufacturing method of electric wire protection member and electric wire protection member |
| CN202042287U (en) * | 2011-05-24 | 2011-11-16 | 江苏句容联合铜材有限公司 | Device for improving yield strength of enamelled rectangular wires |
| CN102982897A (en) * | 2012-11-20 | 2013-03-20 | 无锡西玛梅达电工有限公司 | Semi-hardening device for rectangular enameled wires |
-
2015
- 2015-12-31 CN CN201511012687.1A patent/CN105427964A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200962356Y (en) * | 2006-10-20 | 2007-10-17 | 卢之云 | Lead half hard tool |
| JP2008117617A (en) * | 2006-11-02 | 2008-05-22 | Yazaki Corp | Manufacturing method of electric wire protection member and electric wire protection member |
| CN202042287U (en) * | 2011-05-24 | 2011-11-16 | 江苏句容联合铜材有限公司 | Device for improving yield strength of enamelled rectangular wires |
| CN102982897A (en) * | 2012-11-20 | 2013-03-20 | 无锡西玛梅达电工有限公司 | Semi-hardening device for rectangular enameled wires |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102597A (en) * | 2019-04-19 | 2019-08-09 | 无锡平舍智能科技有限公司 | A kind of preceding apparatus for shaping of metal plate edge rolling pipe weldering |
| CN110102597B (en) * | 2019-04-19 | 2023-12-15 | 无锡平舍智能科技有限公司 | Shaping device before metal plate coiled pipe welding |
| CN115569979A (en) * | 2022-08-25 | 2023-01-06 | 佳腾电业（赣州）有限公司 | Using method of flat wire processing equipment produced by extruder |
| CN115569979B (en) * | 2022-08-25 | 2024-06-14 | 佳腾电业(赣州)股份有限公司 | Method for using flat wire processing equipment produced by extruder |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
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| WD01 | Invention patent application deemed withdrawn after publication |