CN110465609A - A kind of pair of coil straight line portion carries out the device of cold pressing shaping - Google Patents
A kind of pair of coil straight line portion carries out the device of cold pressing shaping Download PDFInfo
- Publication number
- CN110465609A CN110465609A CN201910848777.6A CN201910848777A CN110465609A CN 110465609 A CN110465609 A CN 110465609A CN 201910848777 A CN201910848777 A CN 201910848777A CN 110465609 A CN110465609 A CN 110465609A
- Authority
- CN
- China
- Prior art keywords
- trim panel
- shaping
- press strip
- coil
- straight line
- 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
- 238000007493 shaping process Methods 0.000 title claims abstract description 54
- 238000003825 pressing Methods 0.000 title claims abstract description 19
- 210000001624 hip Anatomy 0.000 claims abstract description 4
- 239000000498 cooling water Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 238000007731 hot pressing Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses the devices that a kind of pair of coil straight line portion carries out cold pressing shaping, including support, trim panel, shaping press strip, compress spanner, the support section is trapezoidal, it is symmetrically arranged on two waists of support multiple for installing the L-shaped groove of trim panel, one piece of L shape trim panel is respectively mounted in each L-shaped groove, trim panel, which is equipped with, compresses spanner, it is furnished with and the isometric contour shaping press strip of trim panel on trim panel, the placement space for placing coil is formed between shaping press strip and trim panel, shaping press strip is straightened coil under the action of compressing spanner.The present invention is equipped with trim panel and shaping press strip, the placement space for placing coil is formed between shaping press strip and trim panel, shaping press strip is straightened coil under the action of compressing spanner, easy to operate, low manufacture cost.
Description
Technical field
The present invention relates to the devices that a kind of pair of coil straight line portion carries out cold pressing shaping.
Background technique
Wind-driven generator, high-tension motor and other specific type of electric machines etc. are used in the manufacturing process of stator coil, electromagnetic wire system
At coil through hot pressing process to gelatinization at a certain temperature between the turn-to-turn and row of the straight line portion of coil make its bonding securely,
Coil is by coiling, and → just wrapping → rises after four process such as type → hot pressing, copper conductor, insulating layer of coil etc. are inevitably also deposited
There is internal stress, after especially storing 1-2 days, the straight line portion of coil always has a small amount of risk not straight with straight line that deform
In the presence of；To avoid this problem, the mode taken has: 1, providing more soft, the superior electromagnetic wire of resilience performance；But copper conductor
Re-stress, keeps it more soft, also can only achieve the minimum intrinsic numerical value of copper metal, can only be close to the number in practical operation
Value；2, it reduces in above-mentioned four coils production process, the number of copper conductor and insulating materials mechanically deform, 3, in above-mentioned 2 kinds of sides
Formula is not avoided that the phenomenon that wired circle straight line deforms.Therefore many producers are using increase after coil hot pressing together cold pressing work
Sequence carrys out the deformation of control coil straight line.But there are two types of traditional cold pressing process, and one is heat is placed the coil in after hot pressing process
On press cut off heat source carry out cold pressing sizing, another be place the coil on the hot press that other are not heated pressurize it is cold
But it is formed.Both cold pressing sizing modes will occupy hot-press equipment, and production efficiency is low, and utilization rate of equipment and installations is low, and in addition the
A kind of mode, which is cold-pressed, to be needed to heat and cut off heat source repeatedly, also will increase many energy consumptions.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of structures simply, cold pressing shaping is high-efficient straight to coil
Line part carries out the device of cold pressing shaping.
Technical proposal that the invention solves the above-mentioned problems is: a kind of pair of coil straight line portion carries out the device of cold pressing shaping,
Including support, trim panel, shaping press strip, spanner is compressed, the support section is trapezoidal, is symmetrically arranged on two waists of support multiple
For installing the L-shaped groove of trim panel, one piece of L shape trim panel is respectively mounted in each L-shaped groove, trim panel, which is equipped with, compresses spanner, whole
On shape plate equipped with and the isometric contour shaping press strip of trim panel, between shaping press strip and trim panel formed for placing putting for coil
Between emptying, shaping press strip is straightened coil under the action of compressing spanner.
The above-mentioned device that cold pressing shaping is carried out to coil straight line portion, the section of the trim panel is L-shaped, and shaping press strip is
Strip, shaping press strip is vertical with one side of trim panel, parallel with the another side of trim panel, to form the placement longitudinally extended
Space.
The above-mentioned device that cold pressing shaping is carried out to coil straight line portion, the back side of the trim panel is equipped with cooling water pipe, cold
But water pipe water flowing is for quickly reducing coil straight line position and L shape shaping plate temperature.
The above-mentioned device that cold pressing shaping is carried out to coil straight line portion, the compression spanner are to compress spanner by hand.
The beneficial effects of the present invention are:
1, the present invention is equipped with trim panel and shaping press strip, and the placement formed between shaping press strip and trim panel for placing coil is empty
Between, shaping press strip is straightened coil under the action of compressing spanner, easy to operate, low manufacture cost.
2, the present invention is symmetrically arranged with multiple groups trim panel and shaping press strip on the support, can carry out school to multiple groups coil simultaneously
Directly, work efficiency is high.
3, the present invention is equipped with cooling water pipe at the back side of trim panel, can cool down to trim panel, to ensure trim panel
Long-time service.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of pair of coil straight line portion carries out the device of cold pressing shaping, including support 1, trim panel 2, shaping
Press strip 4 compresses spanner 3, and cooling water pipe 5,1 section of support is trapezoidal, is symmetrically arranged on two waists of support 1 multiple for pacifying
The L-shaped groove of trim panel 2 is filled, one piece of trim panel 2 is respectively mounted in each L-shaped groove, trim panel 2, which is equipped with, compresses spanner 3, compresses spanner
3 is compress spanner 3 by hand, be additionally equipped with the isometric contour bar shaped shaping press strip 4 of trim panel, shaping press strip 4 and trim panel 2 it
Between form the placement space for placing coil, shaping press strip 4 is straightened coil under the action of compressing spanner 3.
The section of the trim panel 2 is L-shaped, and shaping press strip 4 is strip, and shaping press strip 4 hangs down on one side with trim panel 2
Directly, parallel with the another side of trim panel 2, to form the placement space longitudinally extended.
To accelerate manufacturing schedule, coil is cooling after hot pressing to be not achieved defined temperature value, while trim panel 2 uses the time
Temperature is excessively high after too long, needs the treatment process to cool down to trim panel 2, therefore cooling water is housed at the back side of trim panel 2
Pipe 5 ensures the long-time service of trim panel 2.
In work, first two straight lines of coil are individually positioned on corresponding two L shapes trim panel 2, coil straight line
The one side on side is close to trim panel 2, and 4 leptoprosopy of shaping press strip is placed on 2 bottom panel of trim panel to (shaping press strip 4 is placed on compression
Between spanner 3 and trim panel 2), the one side that coil straight line is close in the wide face of shaping press strip 4 (is distinguished tight in two faces of coil straight line
Paste trim panel 2 and shaping press strip 4), it then will compress spanner 3 and be wrenched, so that trim panel 2 is close to coil straight line, compressing spanner 3
Under the action of 2 collective effect of shaping press strip 4 and trim panel, sizing is straightened and is cold-pressed to coil, reaches coil straight line portion
Efficiently it is cold-pressed shaping.
Claims (4)
1. the device that a kind of pair of coil straight line portion carries out cold pressing shaping, it is characterised in that: including support, trim panel, shaping pressure
Item compresses spanner, and the support section is trapezoidal, and multiple L-shaped grooves for being used to install trim panel are symmetrically arranged on two waists of support,
One piece of L shape trim panel is respectively mounted in each L-shaped groove, trim panel, which is equipped with, compresses spanner, equipped with isometric with trim panel on trim panel
Contour shaping press strip forms the placement space for placing coil between shaping press strip and trim panel, in the work for compressing spanner
Coil is straightened with lower shaping press strip.
2. the device according to claim 1 for carrying out cold pressing shaping to coil straight line portion, it is characterised in that: the shaping
The section of plate is L-shaped, and shaping press strip is strip, and shaping press strip is vertical with one side of trim panel, flat with the another side of trim panel
Row, to form the placement space longitudinally extended.
3. the device according to claim 2 for carrying out cold pressing shaping to coil straight line portion, it is characterised in that: the shaping
The back side of plate is equipped with cooling water pipe, and cooling water pipe water flowing is for quickly reducing coil straight line position and L shape shaping plate temperature.
4. the device according to claim 1 for carrying out cold pressing shaping to coil straight line portion, it is characterised in that: the compression
Spanner is to compress spanner by hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910848777.6A CN110465609A (en) | 2019-09-09 | 2019-09-09 | A kind of pair of coil straight line portion carries out the device of cold pressing shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910848777.6A CN110465609A (en) | 2019-09-09 | 2019-09-09 | A kind of pair of coil straight line portion carries out the device of cold pressing shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110465609A true CN110465609A (en) | 2019-11-19 |
Family
ID=68515211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910848777.6A Pending CN110465609A (en) | 2019-09-09 | 2019-09-09 | A kind of pair of coil straight line portion carries out the device of cold pressing shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110465609A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05264519A (en) * | 1992-03-17 | 1993-10-12 | Sumitomo Metal Ind Ltd | Ultrasonic flaw-detection device of wire coil |
| CN101323003A (en) * | 2008-07-02 | 2008-12-17 | 江阴祥瑞不锈钢精线有限公司 | Austenite material thin line aligning method |
| CN201639449U (en) * | 2009-12-23 | 2010-11-17 | 江西泰豪特种电机有限公司 | Sizing die of motor stator frame-type hard winding |
| CN202435211U (en) * | 2011-12-22 | 2012-09-12 | 合肥三益江海泵业有限公司 | Sizing die for sizing a flat type copper wire stator coil of dry-type submersible motor |
| CA2971383A1 (en) * | 2014-09-16 | 2016-03-24 | Greentech Motors Corporation | Electric motor with laminated sheet windings |
| CN105922136A (en) * | 2016-06-30 | 2016-09-07 | 金杯电工电磁线有限公司 | Copper powder collecting device |
| CN206579246U (en) * | 2017-03-01 | 2017-10-24 | 浙江尚越新能源开发有限公司 | Flexible solar battery pack cold press device |
| CN109245462A (en) * | 2018-11-29 | 2019-01-18 | 卓弢机器人盐城有限公司 | A kind of coil shaper |
| CN110142353A (en) * | 2019-06-14 | 2019-08-20 | 湖北工程职业学院 | A kind of Combined type reinforced straightener |
| CN210614954U (en) * | 2019-09-09 | 2020-05-26 | 金杯电工电磁线有限公司 | Device for cold pressing and shaping linear part of coil |
-
2019
- 2019-09-09 CN CN201910848777.6A patent/CN110465609A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05264519A (en) * | 1992-03-17 | 1993-10-12 | Sumitomo Metal Ind Ltd | Ultrasonic flaw-detection device of wire coil |
| CN101323003A (en) * | 2008-07-02 | 2008-12-17 | 江阴祥瑞不锈钢精线有限公司 | Austenite material thin line aligning method |
| CN201639449U (en) * | 2009-12-23 | 2010-11-17 | 江西泰豪特种电机有限公司 | Sizing die of motor stator frame-type hard winding |
| CN202435211U (en) * | 2011-12-22 | 2012-09-12 | 合肥三益江海泵业有限公司 | Sizing die for sizing a flat type copper wire stator coil of dry-type submersible motor |
| CA2971383A1 (en) * | 2014-09-16 | 2016-03-24 | Greentech Motors Corporation | Electric motor with laminated sheet windings |
| CN105922136A (en) * | 2016-06-30 | 2016-09-07 | 金杯电工电磁线有限公司 | Copper powder collecting device |
| CN206579246U (en) * | 2017-03-01 | 2017-10-24 | 浙江尚越新能源开发有限公司 | Flexible solar battery pack cold press device |
| CN109245462A (en) * | 2018-11-29 | 2019-01-18 | 卓弢机器人盐城有限公司 | A kind of coil shaper |
| CN110142353A (en) * | 2019-06-14 | 2019-08-20 | 湖北工程职业学院 | A kind of Combined type reinforced straightener |
| CN210614954U (en) * | 2019-09-09 | 2020-05-26 | 金杯电工电磁线有限公司 | Device for cold pressing and shaping linear part of coil |
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