CN212277009U - Winding device of foil-wound reactor - Google Patents
Winding device of foil-wound reactor Download PDFInfo
- Publication number
- CN212277009U CN212277009U CN202021804462.6U CN202021804462U CN212277009U CN 212277009 U CN212277009 U CN 212277009U CN 202021804462 U CN202021804462 U CN 202021804462U CN 212277009 U CN212277009 U CN 212277009U
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- Prior art keywords
- foil
- flattening
- iron core
- bevel gear
- roller
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- Withdrawn - After Issue
Links
- 238000004804 winding Methods 0.000 title claims abstract description 43
- 239000011888 foil Substances 0.000 claims abstract description 60
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000003292 glue Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 238000010073 coating (rubber) Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 4
- 208000028659 discharge Diseases 0.000 description 21
- 238000004026 adhesive bonding Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a winding device of foil winding formula reactor, which comprises a frame, foil tape unwinding unit, insulating piece unwinding unit, first flattening device and iron core winding device, iron core winding device includes fixing base and sliding seat, all install positioner on fixing base and the sliding seat, positioner includes the fixed plate, rotate the carousel that sets up on the fixed plate and set firmly the installation piece on the carousel, wear to be equipped with the guide arm on the installation piece, still be equipped with on the installation piece with guide arm sliding fit and be used for fixing a position the clamp splice of iron core, iron core winding device is still including the second flattening device who locates the iron core below, second flattening device is including pressing the flat board. The utility model discloses can make the foil tape convolute more level and more smooth, the coiling quality is higher, and can make foil tape and insulating piece paste more firmly, is difficult for droing.
Description
Technical Field
The utility model relates to a reactor production facility technical field specifically is a winding device of foil winding formula reactor.
Background
Foil wound reactors are widely used as a viable, high quality alternative to wire wound reactors, such as the one disclosed in the grant CN 202422952U. Accordingly, the conventional winding machine needs to be replaced by a foil winding device suitable for foil coils, such as the foil winding machine disclosed in the publication No. CN 103617885B.
However, the existing foil tape winding apparatus has the following drawbacks: firstly, because the iron core is of a square structure, the problems of uneven winding and poor winding quality of the foil strip can be caused; secondly, although the insulating prepreg cloth can generate viscosity after being pre-dried at a certain temperature and can be firmly adhered to the foil tape, the insulating prepreg cloth still can be adhered to the foil tape unstably so as to fall off, and the winding quality is also influenced.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a winding device of foil winding formula reactor, its structural design is reasonable, foil tape winding quality is high.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a winding device of a foil winding type reactor comprises a rack, a foil tape unwinding device, an insulation sheet unwinding device, a first flattening device and an iron core winding device, wherein the iron core winding device comprises a fixed seat and a movable seat, positioning devices are respectively arranged on the fixed seat and the movable seat, each positioning device comprises a fixed plate, a rotary plate rotationally arranged on the fixed plate and a mounting block fixedly arranged on the rotary plate, a guide rod penetrates through the mounting block, a clamping block which is in sliding fit with the guide rod and used for positioning an iron core is further arranged on the mounting block, the iron core winding device further comprises a second flattening device arranged below the iron core, the second flattening device comprises a flattening plate, a cam which is in conflict with the flattening plate is arranged below the flattening plate, a mounting pipe is rotationally arranged above the flattening plate, a roller frame is arranged on the mounting pipe, two groups of rollers which are in conflict with foil tapes wound on the iron core are arranged on the roller, the installation intraductal pressure spring of being connected with the portion of inserting that is equipped with, be equipped with actuating mechanism in the fixing base, actuating mechanism includes the motor, be equipped with first bevel gear on the output shaft of motor, first bevel gear passes through first connecting axle and second bevel gear connection, second bevel gear and third bevel gear meshing cooperation, be equipped with the second connecting axle on the third bevel gear, the second connecting axle passes the fixed plate and is connected with the carousel, first bevel gear and fourth bevel gear meshing cooperation, be equipped with the third connecting axle on the fourth bevel gear, the third connecting axle is connected with the cam, be equipped with high-pressure discharge processing apparatus and rubber coating device between foil strip unwinding unit and the insulating piece unwinding unit.
Preferably, the high-voltage discharge treatment device comprises a high-voltage discharge roller and a high-voltage box body, a negative pressure air outlet and a plurality of discharge electrodes are arranged in the high-voltage box body, the discharge electrodes are arranged at the front end of the opening of the high-voltage box body, the high-voltage discharge treatment device further comprises a negative pressure air exhaust device arranged outside the high-voltage box body, and the negative pressure air exhaust device is communicated with the negative pressure air outlet.
Preferably, the glue spreading device comprises a glue pool, a coating roller arranged above the glue pool and a press roller arranged above the coating roller.
Preferably, the first flattening device comprises a flattening frame, a first guide roller and a second guide roller are arranged on the flattening frame, a fixing rod is arranged above the second guide roller, and a flattening roller is arranged on the fixing rod.
Preferably, the foil uncoiling device comprises a first transmission box and an uncoiling wheel, and the insulation sheet uncoiling device comprises a second transmission box and an uncoiling roller.
The utility model has the advantages that:
the utility model discloses owing to be provided with positioner, the accessible clamp splice is fixed the iron core location and fixed, wherein, can be provided with the spacing stopper in the upper and lower both ends with the clamp splice on the installation piece. And because the carousel can rotate relative to the fixed plate, drive the installation piece through the carousel and rotate, can realize the rotation of iron core and the foil strip is convoluteed on the iron core. And actuating mechanism's setting, but the rotation of synchronous drive third bevel gear and fourth bevel gear through the motor, so just realize the synchronous rotation of carousel and cam, and the setting of second flattening device, the rotation of cam can drive the dull and stereotyped motion, through the rational design cam shape, can realize the synchronous motion of dull and stereotyped and iron core, and installation pipe and dull and stereotyped accessible universal shaft connection of dull and stereotyped, the gyro wheel can adopt the universal wheel, and the setting of pressure spring, make the gyro wheel frame have certain elastic restoring force, guarantee better at the in-process gyro wheel of motion can support the foil strip on the iron core, so when square iron core pivoted, dull and stereotyped along with iron core synchronous motion, and can realize dynamic compaction, make the coiling of foil strip more level and more, the coiling quality is higher. And the high-voltage discharge processing device and the gluing device are arranged, so that the foil conveyed by the foil uncoiling device can be subjected to high-voltage discharge processing, grease on the surface of the foil is gasified, the cleaning effect is achieved, the high-voltage discharge processing can enable the surface of the foil to form uniformly distributed pits, and the contact area and the surface adhesive force of the foil are improved due to the pits, so that when the subsequent gluing device is used for gluing the foil, the colloid can be well adsorbed by the pits on the surface of the foil, and the gluing effect is better. Therefore, the foil tape and the insulating sheet are bonded more firmly and are not easy to fall off, and the winding quality is also improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the iron core winding device of the present invention;
FIG. 3 is a schematic structural view of the positioning device of the present invention;
fig. 4 is a schematic structural view of the second flattening device of the present invention;
fig. 5 is a schematic structural view of the driving mechanism of the present invention;
FIG. 6 is a schematic structural view of the high-voltage discharge treatment apparatus of the present invention;
fig. 7 is a schematic structural view of the glue spreading device of the present invention;
fig. 8 is a schematic structural view of the first flattening device of the present invention;
FIG. 9 is a schematic structural view of the foil uncoiling device of the present invention;
fig. 10 is a schematic structural view of the insulation sheet uncoiling device of the present invention.
In the figure: 1. a frame; 2. a foil uncoiling device; 21. a first transmission case; 22. unwinding wheels; 3. an insulation sheet uncoiling device; 31. a second transmission case; 32. unwinding the roller; 4. a first flattening device; 41. flattening frames; 42. a first guide roller; 43. a second guide roller; 44. fixing the rod; 45. flattening rollers; 5. an iron core winding device; 51. a fixed seat; 52. a movable seat; 53. a positioning device; 531. a fixing plate; 532. a turntable; 533. mounting blocks; 534. a guide bar; 535. a clamping block; 536. an iron core; 537. a foil tape; 54. a second flattening device; 541. pressing a flat plate; 542. a cam; 543. installing a pipe; 544. a roller frame; 545. a roller; 546. an insertion portion; 547. a pressure spring; 55. a drive mechanism; 551. a motor; 552. a first bevel gear; 553. a first connecting shaft; 554. a second bevel gear; 555. a third bevel gear; 556. a second connecting shaft; 557. a fourth bevel gear; 558. a third connecting shaft; 6. a high-voltage discharge processing device; 61. a high-voltage discharge roller; 62. a high pressure tank body; 63. a negative pressure air outlet; 64. a discharge electrode; 7. a gluing device; 71. a glue pool; 72. a coating roll; 73. and (4) pressing the rolls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-10, a winding device of a foil-wound reactor includes a frame 1, a foil uncoiling device 2, an insulation sheet uncoiling device 3, a first flattening device 4, and an iron core winding device 5, where the iron core winding device 5 includes a fixed seat 51 and a movable seat 52, the fixed seat 51 and the movable seat 52 are both provided with a positioning device 53, the positioning device 53 includes a fixed plate 531, a turntable 532 rotatably disposed on the fixed plate 531, and a mounting block 533 fixedly disposed on the turntable 532, a guide rod 534 passes through the mounting block 533, the mounting block 533 is further provided with a clamping block 535 slidably engaged with the guide rod 534 and used for positioning an iron core 536, the iron core winding device 5 further includes a second flattening device 54 disposed below the iron core 536, the second flattening device 54 includes a flattening plate 541, a cam 542 abutting against the flattening plate 541 is disposed below the flattening plate 541, a mounting tube 543 is rotatably disposed above the flattening plate 541, the installation tube 543 is provided with a roller frame 544, the roller frame 544 is provided with two groups of rollers 545 which are abutted against a foil tape 537 wound on the iron core 536, the roller frame 544 is provided with an insertion part 546 which is inserted into the installation tube 543, the installation tube 543 is internally provided with a pressure spring 547 which is connected with the insertion part 546, the fixed seat 51 is internally provided with a driving mechanism 55, the driving mechanism 55 comprises a motor 551, an output shaft of the motor 551 is provided with a first bevel gear 552, the first bevel gear 552 is connected with a second bevel gear 554 through a first connecting shaft 553, the second bevel gear 554 is meshed with a third bevel gear 555, the third bevel gear 555 is provided with a second connecting shaft 556, the second connecting shaft passes through a fixed plate 531 to be connected with a rotary table 556, the first bevel gear 552 is meshed with a fourth bevel gear 557, the fourth bevel gear 557 is provided with a third connecting shaft 558, the third connecting shaft 558 is connected with a cam 542, and a high-pressure discharge processing device.
By adopting the above technical scheme, due to the arrangement of the positioning device 53, the iron core 536 can be positioned and fixed by the clamping block 535, wherein the mounting block 533 can be provided with limiting blocks for limiting the upper end and the lower end of the clamping block 535. Since the rotary plate 532 can rotate relative to the fixing plate 531, the rotary plate 532 drives the mounting block 533 to rotate, so that the iron core 536 can rotate and the foil tape 537 can be wound on the iron core 536. The driving mechanism 55 is arranged to synchronously drive the third bevel gear 555 and the fourth bevel gear 557 through the motor 551, so that the turntable 532 and the cam 542 synchronously rotate, the second flattening device 54 is arranged, the rotation of the cam 542 can drive the flattening plate 541 to move, the shape of the cam 542 is reasonably designed, so that the flattening plate 541 and the iron core 536 synchronously move, the mounting pipe 543 and the flattening plate 541 can be connected through a universal shaft, the roller 545 can adopt a universal wheel, and the pressure spring 547 is arranged, so that the roller frame 544 has a certain elastic restoring force, the foil tape 537 can be better ensured to be abutted against the iron core 536 by the roller 545 in the moving process, and thus when the square iron core 536 rotates, the flattening plate 541 synchronously moves along with the iron core 536, and dynamic compression can be realized, so that the winding of the foil tape 537 is smoother, and the winding quality is higher. And the high-voltage discharge treatment device 6 and the gluing device 7 are arranged, so that the foil 537 transmitted by the foil uncoiling device 2 can be subjected to high-voltage discharge treatment, grease on the surface of the foil 537 is gasified, and the foil is cleaned, and the high-voltage discharge treatment can enable the surface of the foil 537 to form uniformly distributed pits, so that the contact area and the surface adhesive force of the foil 537 are improved due to the formation of the pits, and the colloid can be well adsorbed by the pits on the surface of the foil 537 when the subsequent gluing device 7 is used for gluing the foil 537, so that the gluing effect is better. Therefore, the foil tape 537 is more firmly adhered to the insulating sheet and is not easy to fall off, and the winding quality is also improved.
As a modified concrete mode, the high-voltage discharge treatment device 6 comprises a high-voltage discharge roller 61 and a high-voltage box 62, a negative pressure air outlet 63 and a plurality of discharge electrodes 64 are arranged in the high-voltage box 62, the discharge electrodes 64 are arranged at the front end of the opening of the high-voltage box 62, the high-voltage discharge treatment device 6 further comprises a negative pressure air extracting device arranged outside the high-voltage box 62, and the negative pressure air extracting device is communicated with the negative pressure air outlet 63.
By adopting the above technical scheme, the discharge electrode 64 and the foil tape 537 are arranged at a gap, and the generated electric arc acts on the foil tape 537, so that pits and bumps are generated on the surface of the foil tape 537, and the negative pressure air draft device is not shown in the figure.
As a modified specific way, the glue spreading device 7 includes a glue pool 71, a coating roller 72 disposed above the glue pool 71, and a pressing roller 73 disposed above the coating roller 72.
Through adopting above-mentioned technical scheme, so set up, accessible coating roll 72 colloid coat on foil 537 well.
As a specific way of improvement, the first flattening device 4 includes a flattening frame 41, a first guide roller 42 and a second guide roller 43 are disposed on the flattening frame 41, a fixing rod 44 is disposed above the second guide roller 43, and a flattening roller 54545 is mounted on the fixing rod 44.
Through adopting above-mentioned technical scheme, so set up, can carry out fine conduction to foil strip 537 and insulating piece.
As a modified embodiment, the foil uncoiler 2 comprises a first transmission box 21 and an uncoiling wheel 22, and the insulation sheet uncoiler 3 comprises a second transmission box 31 and an uncoiling roll 32.
Through adopting above-mentioned technical scheme, so set up, simple structure, reasonable in design can transmit foil tape 537 and insulating piece respectively.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A winding device of a foil winding type reactor comprises a frame, a foil tape unwinding device, an insulation sheet unwinding device, a first flattening device and an iron core winding device, and is characterized in that the iron core winding device comprises a fixed seat and a movable seat, positioning devices are respectively arranged on the fixed seat and the movable seat, each positioning device comprises a fixed plate, a rotary plate rotationally arranged on the fixed plate and an installation block fixedly arranged on the rotary plate, a guide rod penetrates through the installation block, a clamping block which is in sliding fit with the guide rod and used for positioning an iron core is further arranged on the installation block, the iron core winding device further comprises a second flattening device arranged below the iron core, the second flattening device comprises a flattening plate, a cam which is in conflict with the flattening plate is arranged below the flattening plate, an installation pipe is rotationally arranged above the flattening plate, a roller frame is arranged on the installation pipe, and two groups of rollers which are in conflict with foil, the gyro wheel frame has the portion of inserting in inserting the installation pipe, be equipped with the pressure spring of being connected with the portion of inserting in the installation intraductal, be equipped with actuating mechanism in the fixing base, actuating mechanism includes the motor, be equipped with first bevel gear on the output shaft of motor, first bevel gear passes through first connecting axle and second bevel gear is connected, second bevel gear and third bevel gear meshing cooperation, be equipped with the second connecting axle on the third bevel gear, the second connecting axle passes the fixed plate and is connected with the carousel, first bevel gear and fourth bevel gear meshing cooperation, be equipped with the third connecting axle on the fourth bevel gear, the third connecting axle is connected with the cam, be equipped with high-pressure discharge processing apparatus and rubber coating device between foil strip unwinding unit and the insulating piece unwinding.
2. The winding device of the foil-wound reactor as claimed in claim 1, wherein the high-voltage discharge processing device comprises a high-voltage discharge roller and a high-voltage box, a negative-pressure air outlet and a plurality of discharge electrodes are arranged in the high-voltage box, the discharge electrodes are arranged at the front end of the opening of the high-voltage box, the high-voltage discharge processing device further comprises a negative-pressure air draft device arranged outside the high-voltage box, and the negative-pressure air draft device is communicated with the negative-pressure air outlet.
3. The winding device of the foil-wound reactor according to claim 2, wherein the glue coating device comprises a glue pool, a coating roller arranged above the glue pool, and a press roller arranged above the coating roller.
4. The winding device of a foil-wound reactor as claimed in claim 1, 2 or 3, wherein the first flattening device comprises a flattening frame, the flattening frame is provided with a first guide roller and a second guide roller, a fixing rod is arranged above the second guide roller, and a flattening roller is arranged on the fixing rod.
5. The winding device of a foil-wound reactor according to claim 4, wherein the foil unwinding device comprises a first gear box and an unwinding wheel, and the insulation sheet unwinding device comprises a second gear box and an unwinding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804462.6U CN212277009U (en) | 2020-08-25 | 2020-08-25 | Winding device of foil-wound reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021804462.6U CN212277009U (en) | 2020-08-25 | 2020-08-25 | Winding device of foil-wound reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212277009U true CN212277009U (en) | 2021-01-01 |
Family
ID=73870599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021804462.6U Withdrawn - After Issue CN212277009U (en) | 2020-08-25 | 2020-08-25 | Winding device of foil-wound reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212277009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899975A (en) * | 2020-08-25 | 2020-11-06 | 浙江雷景电气有限公司 | Winding device of foil-wound reactor |
-
2020
- 2020-08-25 CN CN202021804462.6U patent/CN212277009U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111899975A (en) * | 2020-08-25 | 2020-11-06 | 浙江雷景电气有限公司 | Winding device of foil-wound reactor |
| CN111899975B (en) * | 2020-08-25 | 2024-05-03 | 浙江君拓电气有限公司 | Winding device of foil winding type reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210412 Address after: 325600 yingcang village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang juntuo Electric Co.,Ltd. Address before: 325000 Zhangwan village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG LXJEON ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210101 Effective date of abandoning: 20240503 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20210101 Effective date of abandoning: 20240503 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |