CN110379566A - A kind of copper strap wire softening control deformation device and preparation process - Google Patents
A kind of copper strap wire softening control deformation device and preparation process Download PDFInfo
- Publication number
- CN110379566A CN110379566A CN201910700175.6A CN201910700175A CN110379566A CN 110379566 A CN110379566 A CN 110379566A CN 201910700175 A CN201910700175 A CN 201910700175A CN 110379566 A CN110379566 A CN 110379566A
- Authority
- CN
- China
- Prior art keywords
- copper strap
- strap wire
- lower tumbler
- copper
- softening
- Prior art date
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 64
- 239000010949 copper Substances 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 21
- 238000007493 shaping process Methods 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01B13/0003—Apparatus or processes specially adapted for manufacturing conductors or cables for feeding conductors or cables
-
- 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
- H01B13/0036—Details
-
- 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
- H01B13/30—Drying; Impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
Abstract
The invention belongs to Winding in Power Transformer copper strap wire manufacturing technology fields, soften control deformation device and preparation process more particularly to a kind of copper strap wire, its device includes the guide wheel group set gradually, shaping mould and traction wheel, and the outside of guide wheel group is end of incoming cables, and the outside of traction wheel is leading-out terminal；Guide wheel group includes upper block and lower tumbler, upper block and lower tumbler are correspondingly arranged up and down, lower tumbler is located in cooling trough, electromagnetic induction coil and drier are equipped between upper block and lower tumbler, electromagnetic induction coil is set on the inlet wire direction of lower tumbler, and drier is set on the outlet direction of lower tumbler.The configuration of the present invention is simple shortens copper strap wire and continuously softens the process-cycle that control deforms entire manufacturing process, improves the method for hard-drawn copper stranded conductor softening, reduce manufacturing cost；The electric current of electromagnetic induction coil and copper conductor hauling speed are adjustable in technical process, realize and precisely adjust copper conductor hardening index, improve manufacture efficiency.
Description
Technical field
The invention belongs to Winding in Power Transformer copper strap wire manufacturing technology fields, and in particular to a kind of copper strap wire softening control
Deformation device processed and preparation process.
Background technique
To improve the ability that the anti-vibration of Winding in Power Transformer is impacted with resistance to shorting, the copper of manufacture transformer winding is led
Line generally requires yield strength greater than 200MPa, referred to as more than half hard-drawn copper stranded conductor.The method for making more than half hard-drawn copper stranded conductor at present is universal
Using first softening hard copper wire, then use mold wire drawing or rolling process, more than half hard-drawn copper stranded conductor be made by two procedures, should plus
The work method production cycle is long, efficiency is low, at high cost.
Summary of the invention
It is an object of the present invention to overcoming above-mentioned more than half hard-drawn copper stranded conductor processing method, a kind of copper strap wire is provided
Continuous softening control deformation device, shortens the process-cycle of entire manufacturing process, improves the method for hard-drawn copper stranded conductor softening, reduce system
Cause this.
Technical solution according to the invention, copper strap wire softening control deformation device, including set gradually guide wheel group,
Shaping mould and traction wheel, the outside of guide wheel group are end of incoming cables, and the outside of traction wheel is leading-out terminal；The guide wheel group includes above leading
Wheel and lower tumbler, the upper block and lower tumbler are correspondingly arranged up and down, and lower tumbler is located in cooling trough, upper block and lower tumbler
Between be equipped with electromagnetic induction coil and drier, the electromagnetic induction coil is set on the inlet wire direction of lower tumbler, drier
It is set on the outlet direction of lower tumbler.
Further, the length of the electromagnetic induction coil and the sectional area of copper strap wire are proportional.
Further, the face width of the traction wheel is wider than the face width of guide wheel group, the working face of traction wheel
It is equipped with helical form traction grooved.
Another object of the present invention is to provide the deformation techniques that a kind of copper strap wire continuously softens control, precisely adjust copper and lead
Line hardening index improves manufacture efficiency.
The copper strap wire continuously softens the preparation process of control deformation, comprising the following steps:
Step 1: the copper strap wire of quasi- softening is pressed into inlet wire slot of the inlet wire direction on upper block and imports electromagnetic induction coil progress
Softening；
Step 2: the copper strap wire after softening is imported into cooling trough and surrounds lower tumbler；
Step 3: softening copper strap wire after cooling is imported into drier through lower tumbler；
Step 4: the softening copper strap wire after drying is imported into shaping mould, the thickness of shaping mould by outlet direction through upper block
The range of size is 1-2.5mm, and the range of width dimensions is 3-12mm, and the copper strap wire after shaping reaches expected hardness requirement；
Step 5: the copper strap wire after shaping is exported after two weeks around traction wheel winding to leading-out terminal, the hauling speed of traction wheel
For 60-100m/min.
Further, the operating current of electromagnetic induction coil is 40-80A in the step 1.
Further, the temperature of cooling water is 36-40 DEG C in cooling trough in the step 2.
Further, the compressed air require that drier is blown into the step 3 is 1.75-2.25m3/h。
The beneficial effects of the present invention are: structure is simple, shorten copper strap wire continuously soften control deformation entirely manufactured
The process-cycle of journey improves the method for hard-drawn copper stranded conductor softening, reduces manufacturing cost；The electric current of electromagnetic induction coil in technical process
It is adjustable with copper conductor hauling speed, it realizes and precisely adjusts copper conductor hardening index, improve manufacture efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Description of symbols: 1- upper block, 2- electromagnetic induction coil, 3- cooling trough, 4- lower tumbler, 5- drier, 6-
Shaping mould, 7- traction wheel, 8- copper strap wire.
Specific embodiment
The invention will be further described with attached drawing combined with specific embodiments below.
It is as shown in the figure: copper strap wire softening control deformation device, including guide wheel group, shaping mould 6 and the traction set gradually
Wheel 7, the outside of guide wheel group are end of incoming cables, and the outside of traction wheel 7 is leading-out terminal.Wherein, guide wheel group includes being correspondingly arranged up and down
Upper block 1 and lower tumbler 4, lower tumbler 4 are located in cooling trough 3.Electromagnetic induction coil 2 is equipped between upper block 1 and lower tumbler 4
With drier 5, electromagnetic induction coil 2 is set on the inlet wire direction of lower tumbler 4, and drier 5 is set to the outlet side of lower tumbler 4
Upwards.
Specifically, the length of electromagnetic induction coil 2 and the sectional area of copper strap wire are proportional, length range 900-
1100mm.The capacity of cooling trough 3 is 0.76-0.84m3, the length of drier 5 is 750-850mm.
The face width of traction wheel 7 is wider than the face width of guide wheel group, the upper block 1 of guide wheel group and lower tumbler 4
Face width is 28-32mm, and the width of copper strap wire 8 is suitable therewith, and the face width of traction wheel 7 is 145-155mm；It leads
The working face of running wheel 7 is equipped with helical form traction grooved, convenient for the copper conductor winding after shaping, plays certain tension, is not necessarily to
Other tension structures.
Application Example
Copper strap wire continuously softens the preparation process of control deformation, comprising the following steps:
Step 1: the copper strap wire 8 of quasi- softening is pressed into inlet wire slot of the inlet wire direction on upper block 1 and imports electromagnetic induction coil 2
Softened；
Step 2: the copper strap wire after softening is imported into cooling trough 3 and surrounds lower tumbler 4；
Step 3: softening copper strap wire after cooling is imported into drier 5 through lower tumbler 4；
Step 4: the softening copper strap wire after drying is imported into shaping mould 6, the thickness of shaping mould 6 by outlet direction through upper block 1
The range for spending size is 1-2.5mm, and the range of width dimensions is 3-12mm, and the copper strap wire (copper conductor) after shaping reaches expected hard
Degree requires；
Step 5: the copper strap wire (copper conductor) after shaping is exported after two weeks around the winding of traction wheel 7 to leading-out terminal, traction wheel 7
Hauling speed be 60-100m/min.
Specifically, the operating current of electromagnetic induction coil 2 is 40-80A in step 1, it is cold in cooling trough 3 in step 2
But the temperature of water is 36-40 DEG C, and the compressed air require that drier 5 is blown into step 3 is 1.75-2.25m3/h。
The configuration of the present invention is simple shortens copper strap wire and continuously softens the process-cycle that control deforms entire manufacturing process, changes
The method of kind hard-drawn copper stranded conductor softening, reduces manufacturing cost；The electric current of electromagnetic induction coil and copper conductor traction speed in technical process
Degree is adjustable, realizes and precisely adjusts copper conductor hardening index, improves manufacture efficiency.
Claims (7)
1. a kind of copper strap wire softening control deformation device, which is characterized in that including set gradually guide wheel group, shaping mould (6)
With traction wheel (7), the outside of guide wheel group is end of incoming cables, and the outside of traction wheel (7) is leading-out terminal；The guide wheel group includes upper block
(1) it is correspondingly arranged up and down with lower tumbler (4), the upper block (1) and lower tumbler (4), lower tumbler (4) is located at cooling trough (3)
It is interior, electromagnetic induction coil (2) and drier (5), the electromagnetic induction coil (2) are equipped between upper block (1) and lower tumbler (4)
It is set on the inlet wire direction of lower tumbler (4), drier (5) is set on the outlet direction of lower tumbler (4).
2. copper strap wire softening control deformation device as described in claim 1, which is characterized in that the electromagnetic induction coil (2)
Length and copper strap wire sectional area it is proportional.
3. copper strap wire softening control deformation device as described in claim 1, which is characterized in that the work of the traction wheel (7)
Face width is wider than the face width of guide wheel group, and the working face of traction wheel (7) is equipped with helical form traction grooved.
4. the preparation process that a kind of copper strap wire continuously softens control deformation, which comprises the following steps:
Step 1: the copper strap wire (8) of quasi- softening is pressed into inlet wire slot of the inlet wire direction on upper block (1) and imports electromagnetic induction line
Circle (2) is softened；
Step 2: the copper strap wire after softening is imported into cooling trough (3) and surrounds lower tumbler (4)；
Step 3: softening copper strap wire after cooling is imported into drier (5) through lower tumbler (4)；
Step 4: the softening copper strap wire after drying is imported into shaping mould (6) by outlet direction through upper block (1), shaping mould
(6) range of thickness is 1-2.5mm, and the range of width dimensions is 3-12mm, and the copper strap wire after shaping reaches expected hard
Degree requires；
Step 5: the copper strap wire after shaping is exported after two weeks around traction wheel (7) winding to leading-out terminal, traction wheel (7) are led
Drawing speed is 60-100m/min.
5. the preparation process that copper strap wire as claimed in claim 4 continuously softens control deformation, which is characterized in that the step 1
The operating current of middle electromagnetic induction coil (2) is 40-80A.
6. the preparation process that copper strap wire as claimed in claim 4 continuously softens control deformation, which is characterized in that the step 2
The temperature of cooling water is 36-40 DEG C in middle cooling trough (3).
7. the preparation process that copper strap wire as claimed in claim 4 continuously softens control deformation, which is characterized in that the step 3
In be blown into drier (5) compressed air require be 1.75-2.25m3/h。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700175.6A CN110379566A (en) | 2019-07-31 | 2019-07-31 | A kind of copper strap wire softening control deformation device and preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700175.6A CN110379566A (en) | 2019-07-31 | 2019-07-31 | A kind of copper strap wire softening control deformation device and preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110379566A true CN110379566A (en) | 2019-10-25 |
Family
ID=68257164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910700175.6A Pending CN110379566A (en) | 2019-07-31 | 2019-07-31 | A kind of copper strap wire softening control deformation device and preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110379566A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101582308A (en) * | 2008-05-12 | 2009-11-18 | 卢之云 | Processing process of enameled aluminum flat wire |
| CN203304316U (en) * | 2013-06-07 | 2013-11-27 | 浙江蓝鸟通信集团有限公司 | Continuous softening machine mechanism |
| CN210091799U (en) * | 2019-07-31 | 2020-02-18 | 无锡统力电工股份有限公司 | Copper flat wire softening deformation control device |
-
2019
- 2019-07-31 CN CN201910700175.6A patent/CN110379566A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101582308A (en) * | 2008-05-12 | 2009-11-18 | 卢之云 | Processing process of enameled aluminum flat wire |
| CN203304316U (en) * | 2013-06-07 | 2013-11-27 | 浙江蓝鸟通信集团有限公司 | Continuous softening machine mechanism |
| CN210091799U (en) * | 2019-07-31 | 2020-02-18 | 无锡统力电工股份有限公司 | Copper flat wire softening deformation control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104971954B (en) | A kind of big-and-middle drawing wire drawing machine of high speed high stability copper conductor | |
| CN104962798A (en) | Method for preparing high-silicon steel by powder sleeve forming | |
| CN202147133U (en) | Continuous production equipment for drawing, annealing and rolling brass wire | |
| CN102974644A (en) | Drawing process of high-precision profiled wire rod | |
| CN210091799U (en) | Copper flat wire softening deformation control device | |
| CN108115000A (en) | A kind of manufacturing method and its device of small bore high-precision hairbrush anchor profile shapes | |
| CN110379566A (en) | A kind of copper strap wire softening control deformation device and preparation process | |
| CN105679492A (en) | Electric inductor and manufacturing method thereof | |
| CN208600485U (en) | A kind of manufacturing device of small bore high-precision hairbrush anchor profile shapes | |
| CN205289287U (en) | Flat stretching device of copper line pressure | |
| CN203678888U (en) | Metal wire drawing machine | |
| CN203846080U (en) | Multiend wire-drawing continuous annealing device for copper conductor | |
| CN203351812U (en) | Electric connection jack used for breakover of high-voltage large current | |
| CN211218066U (en) | Titanium alloy wire rod continuous type hot drawing system of processing | |
| CN206340386U (en) | Cable processing unit (plant) | |
| CN103537496A (en) | Processing method for photovoltaic solder strips as well as wire-drawing die and photovoltaic solder strip processing device used in method | |
| CN104625652A (en) | Spinning drawing forming technology of oval convergent pipe and spinning device for spinning drawing forming technology of oval convergent pipe | |
| CN110544564B (en) | Outlet wire binding device for copper stranded wire | |
| CN203972721U (en) | Cold headers bed die base member | |
| CN203108974U (en) | Trunk head take-up machine capable of providing steel wire tension by electrical control | |
| CN203999773U (en) | The high processing unit (plant) of leading overhead transmission line of composite light | |
| CN109092917B (en) | Wire drawing device and process for anti-sagging resistance wire | |
| CN202997281U (en) | Wire harness crimping machine lead conveying device | |
| CN110814066A (en) | Titanium alloy wire rod continuous type hot drawing system of processing | |
| CN220907591U (en) | Preheating device for copper wire production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 214196, No. 22, Gong Gong Road, Donggang Town, Xishan District, Jiangsu, Wuxi Applicant after: WUXI TOLY ELECTRIC MAGNET WORK Co.,Ltd. Address before: 214196, No. 22, Gong Gong Road, Donggang Town, Xishan District, Jiangsu, Wuxi Applicant before: WUXI TOLY ELECTRIC WORKS Co.,Ltd. |