CN108597861B - Foil winding type coil die for transformer production - Google Patents
Foil winding type coil die for transformer production Download PDFInfo
- Publication number
- CN108597861B CN108597861B CN201810288624.6A CN201810288624A CN108597861B CN 108597861 B CN108597861 B CN 108597861B CN 201810288624 A CN201810288624 A CN 201810288624A CN 108597861 B CN108597861 B CN 108597861B
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- baffle
- strip
- bolt
- upper die
- hole
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/061—Winding flat conductive wires or sheets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Of Coils (AREA)
Abstract
The invention relates to the technical field of dies and discloses a foil winding type coil die for transformer production, which comprises an upper die, wherein one side of the upper die is fixedly connected with one side of a first arc-shaped check ring, one side of the upper die is provided with a first threaded hole, one side of the upper die is in lap joint with one side of a baffle plate, the baffle plate is provided with a first fixing hole, a first bolt is inserted into the first fixing hole, the surface of the first bolt is in threaded connection with the inner wall of the first threaded hole, and one side of the baffle plate, far away from the upper die, is fixedly connected with one side of a check bar. This foil winding formula coil mould is used in transformer production, through baffle one side fixed connection's shelves strip and the second fixed orifices of seting up on, the second screw hole of seting up on cooperation fixture block one side fixed connection's first bracing piece and the baffle can be after the interior coil of coiling, install the fixed strip in baffle one side, made things convenient for the coiling of carrying out the outer coil, reached inside and outside even effect of coiling.
Description
Technical Field
The invention relates to the technical field of dies, in particular to a foil-wound coil die for transformer production.
Background
At present, when foil-wound coils are wound, high-voltage and low-voltage dies are generally distinguished to perform winding respectively, the sizes of inner and outer coils need to be strictly controlled by the winding method, otherwise, the inner coils cannot be sleeved into the outer coils, and based on the problems, the foil-wound dies capable of performing high-voltage and low-voltage continuous winding are provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a foil winding type coil mould for producing a transformer, which has the advantage of high-low voltage continuous winding and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose of high-low voltage continuous winding, the invention provides the following technical scheme: a foil winding type coil die for transformer production comprises an upper die, wherein one side of the upper die is fixedly connected with one side of a first arc-shaped check ring, one side of the upper die is provided with a first threaded hole, one side of the upper die is in lap joint with one side of a baffle, the baffle is provided with a first fixing hole, a first bolt is inserted into the first fixing hole, the surface of the first bolt is in threaded connection with the inner wall of the first threaded hole, one side of the baffle, far away from the upper die, is fixedly connected with one side of a stop strip, the stop strip is positioned below the first threaded hole, the baffle is provided with a second threaded hole, one side of the baffle, far away from the upper die, is in lap joint with one side of the fixing strip, the fixing strip is provided with a second fixing hole, a second bolt is inserted into the second fixing hole, and the surface of the second bolt is in threaded connection with the inner wall of the second threaded hole, the fixing strip is provided with a bolt groove on one side close to the upper die, the bolt groove is located above the second fixing hole, the top of the fixing strip is fixedly connected with the bottom of the top plate, the front face of the fixing strip is in lap joint with the inner wall of the clamping block, one side of the clamping block is fixedly connected with one side of the first supporting strip, one side of the baffle is in lap joint with one side of the lower die, one side of the lower die is fixedly connected with one side of the second arc-shaped retaining ring, one side of the lower die is provided with a third threaded hole, the baffle is provided with a third fixing hole, the third fixing hole is located below the retaining strip, a third bolt is inserted into the third fixing hole, the surface of the third bolt is in threaded connection with the inner wall of the third threaded hole, and the bottom of the lower die is fixedly connected with the top of the second supporting strip.
Preferably, the number of the baffles is two, and the two baffles are symmetrically distributed relative to the upper die and the lower die.
Preferably, the first fixing hole, the first threaded hole and the third fixing hole are located on the same straight line.
Preferably, the number of the stop bars is two, and the two stop bars are symmetrically distributed on two sides of the first threaded hole.
Preferably, the size of the bolt groove is matched with the size of the first bolt.
Preferably, the size of the upper die is the same as that of the lower die, and the thickness of the fixture block is smaller than that of the first supporting strip.
(III) advantageous effects
Compared with the prior art, the invention provides a foil-wound coil die for transformer production, which has the following beneficial effects:
1. this foil winding formula coil mould is used in transformer production, the second fixed orifices of seting up on the shelves strip through baffle one side fixed connection and last, the second screw hole of seting up on the first bracing piece of cooperation fixture block one side fixed connection and the baffle can be after the interior coil of coiling, install the fixed strip in baffle one side to can fix first bracing piece in the front of fixed strip, made things convenient for the coiling of carrying out the outer coil in the inner coil periphery, reached the effect of interior outer continuous winding.
2. This foil winding formula coil mould is used in transformer production, through baffle one side fixed connection's blend stop, can avoid the fixed strip to rock when the coiling external coil, play the effect of supporting the fixed strip, through first support bar one side fixed connection's fixture block and fixed strip top fixed connection's roof, played the effect of fixed first support bar, avoid when the coiling external coil, first support bar rocks, made things convenient for inside and outside even around the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the structural upper and lower molds of the present invention;
FIG. 3 is a schematic structural view of a structural baffle of the present invention;
FIG. 4 is a schematic view of a structural fixation bar of the present invention;
fig. 5 is a schematic structural diagram of a structural fixture block of the present invention.
In the figure: the novel support plate comprises an upper die 1, a first arc-shaped check ring 2, a first threaded hole 3, a baffle 4, a first fixing hole 5, a first bolt 6, a stop strip 7, a second threaded hole 8, a second bolt 9, a third fixing hole 10, a lower die 11, a second arc-shaped check ring 12, a second support strip 13, a fixing strip 14, a second fixing hole 15, a third threaded hole 16, a bolt groove 17, a top plate 18, a fixture block 19, a first support strip 20 and a third bolt 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a foil winding type coil mold for transformer production comprises an upper mold 1, one side of the upper mold 1 is fixedly connected with one side of a first arc-shaped retainer ring 2, one side of the upper mold 1 is provided with a first threaded hole 3, one side of the upper mold 1 is lapped with one side of a baffle 4, the number of the baffle 4 is two, the two baffle 4 are symmetrically distributed relative to the upper mold 1 and a lower mold 11, the baffle 4 is provided with a first fixed hole 5, a first bolt 6 is inserted into the first fixed hole 5, the surface of the first bolt 6 is in threaded connection with the inner wall of the first threaded hole 3, one side of the baffle 4 far away from the upper mold 1 is fixedly connected with one side of a baffle 7, the baffle 7 is positioned below the first threaded hole 3, the baffle 4 is provided with a second threaded hole 8, one side of the baffle 4 far away from the upper mold 1 is lapped with one side of a fixing strip 14, the fixing strip 14 is provided with a second fixed hole 15, a second bolt 9 is inserted into the second fixing hole 15, the surface of the second bolt 9 is in threaded connection with the inner wall of the second threaded hole 8, the number of the stop bars 7 is two, the two stop bars 7 are symmetrically distributed at two sides of the first threaded hole 8, one side of the fixing bar 14 close to the upper die 1 is provided with a bolt groove 17, the bolt groove 17 is positioned above the second fixing hole 15, the size of the bolt groove 17 is matched with that of the first bolt 6, the top of the fixing bar 14 is fixedly connected with the bottom of the top plate 18, the front of the fixing bar 14 is lapped with the inner wall of a clamping block 19, one side of the clamping block 19 is fixedly connected with one side of the first supporting bar 20, the thickness of the clamping block 19 is smaller than that of the first supporting bar 20, one side of the baffle plate 4 is lapped with one side of the lower die 11, one side of the lower die 11 is fixedly connected with one side of the second arc-shaped retainer ring 12, one side of the, the baffle 4 is provided with a third fixing hole 10, the third fixing hole 10 is positioned below the stop strip 7, the first fixing hole 5, the first threaded hole 8 and the third fixing hole 10 are positioned on the same straight line, a third bolt 21 is inserted in the third fixing hole 10, the surface of the third bolt 21 is in threaded connection with the inner wall of the third fixing hole 10, the bottom of the lower die 11 is fixedly connected with the top of the second supporting strip 13, the upper die 1 and the lower die 11 are the same in size, the first supporting strip 20 fixedly connected with one side of the baffle 4 and the second threaded hole 8 arranged on the baffle 4 are matched through the stop strip 7 fixedly connected with one side of the baffle 4 and the second fixing hole 15 arranged on the fixing strip 14, the first supporting strip 20 fixedly connected with one side of the fixture block 19 and the second threaded hole 8 arranged on the baffle 4 can be installed on one side of the baffle 4 after the coil is wound, so that the first supporting strip 20 can be fixed on the front of the fixing strip 14, when the outer coil is wound, the foil winding type die has the advantages of reasonable structural design, simplicity and convenience in use, capability of being wound inside and outside, and capability of solving the problem that the existing foil winding die cannot be wound inside and outside.
When the device is used, the baffle can be installed on one side of the upper die 1 and the lower die 11 by utilizing the first threaded hole 3, the first fixing hole 5, the first bolt 6, the third threaded hole 16, the third fixing hole 10 and the third bolt 21, the die is assembled, the die is installed on a foil winding machine to wind an inner coil, after the winding of the inner coil is completed, the fixing strip 14 is installed on one side of the baffle 4 by utilizing the second threaded hole 8, the second fixing hole 15 and the second bolt 9, the first supporting strip 20 is installed above the upper die 1 by utilizing the fixture block 19 to wind an outer coil, after the winding is completed, the fixing strip 14 is detached, and then the first supporting strip 20 is pulled out.
In summary, in the foil winding type coil mold for transformer production, the barrier strip 7 fixedly connected to one side of the baffle 4 and the second fixing hole 15 formed on the fixing strip 14 are matched with the first supporting strip 20 fixedly connected to one side of the fixture block 19 and the second threaded hole 8 formed on the baffle 4, so that after the inner coil is wound, the fixing strip 14 can be installed on one side of the baffle 4, thereby fixing the first supporting strip 20 on the front surface of the fixing strip 14, facilitating the winding of the outer coil on the periphery of the inner coil, achieving the effect of internal and external continuous winding, avoiding the fixing strip 14 from shaking when the outer coil is wound through the barrier strip 7 fixedly connected to one side of the baffle 4, supporting the fixing strip 14, achieving the effect of fixing the first supporting strip 20 through the fixture block 19 fixedly connected to one side of the first supporting strip 20 and the top plate 18 fixedly connected to the top of the fixing strip 14, avoiding the outer coil being wound, the first supporting strip 20 is rocked to facilitate the use of the inner and outer connecting strips.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a transformer production is with foil-wound formula coil mould, includes mould (1), its characterized in that: one side of the upper die (1) is fixedly connected with one side of the first arc-shaped check ring (2), one side of the upper die (1) is provided with a first threaded hole (3), one side of the upper die (1) is lapped with one side of the baffle (4), the baffle (4) is provided with a first fixed hole (5), a first bolt (6) is inserted in the first fixed hole (5), the surface of the first bolt (6) is in threaded connection with the inner wall of the first threaded hole (3), one side of the baffle (4) far away from the upper die (1) is fixedly connected with one side of the stop strip (7), the stop strip (7) is positioned below the first threaded hole (3), the baffle (4) is provided with a second threaded hole (8), one side of the baffle (4) far away from the upper die (1) is lapped with one side of the fixed strip (14), and the fixed strip (14) is provided with a second fixed hole (15), a second bolt (9) is inserted in the second fixing hole (15), the surface of the second bolt (9) is in threaded connection with the inner wall of the second threaded hole (8), one side, close to the upper die (1), of the fixing strip (14) is provided with a bolt groove (17), the bolt groove (17) is located above the second fixing hole (15), the top of the fixing strip (14) is fixedly connected with the bottom of the top plate (18), the front face of the fixing strip (14) is in lap joint with the inner wall of the clamping block (19), one side of the clamping block (19) is fixedly connected with one side of the first supporting strip (20), one side of the baffle plate (4) is in lap joint with one side of the lower die (11), one side of the lower die (11) is fixedly connected with one side of the second arc-shaped retainer ring (12), one side of the lower die (11) is provided with a third threaded hole (16), and the baffle plate (4) is provided with a third fixing hole (10), and third fixed orifices (10) are located the below of shelves strip (7), it has third bolt (21) to peg graft in third fixed orifices (10), the surface of third bolt (21) and the inner wall threaded connection of third fixed orifices (10), the bottom of bed die (11) and the top fixed connection of second support bar (13).
2. The foil-wound coil mold for producing the transformer according to claim 1, wherein: the number of the baffle plates (4) is two, and the two baffle plates (4) are symmetrically distributed relative to the upper die (1) and the lower die (11).
3. The foil-wound coil mold for producing the transformer according to claim 1, wherein: the first fixing hole (5), the first threaded hole (8) and the third fixing hole (10) are located on the same straight line.
4. The foil-wound coil mold for producing the transformer according to claim 1, wherein: the number of the baffle strips (7) is two, and the two baffle strips (7) are symmetrically distributed on two sides of the first threaded hole (8).
5. The foil-wound coil mold for producing the transformer according to claim 1, wherein: the size of the bolt groove (17) is matched with that of the first bolt (6).
6. The foil-wound coil mold for producing the transformer according to claim 1, wherein: the size of the upper die (1) is the same as that of the lower die (11), and the thickness of the fixture block (19) is smaller than that of the first supporting strip (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288624.6A CN108597861B (en) | 2018-04-03 | 2018-04-03 | Foil winding type coil die for transformer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288624.6A CN108597861B (en) | 2018-04-03 | 2018-04-03 | Foil winding type coil die for transformer production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108597861A CN108597861A (en) | 2018-09-28 |
| CN108597861B true CN108597861B (en) | 2020-05-22 |
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ID=63625279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810288624.6A Active CN108597861B (en) | 2018-04-03 | 2018-04-03 | Foil winding type coil die for transformer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108597861B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006008514U1 (en) * | 2006-05-30 | 2006-12-07 | Pieper, Rolf | Winding device for electric coils has an air-cooled winding and coil body with a modular structure having square and rectangular cross-sections |
| CN202003834U (en) * | 2011-02-23 | 2011-10-05 | 吴江市变压器厂有限公司 | Sleeving mould of iron core coil |
| CN203607242U (en) * | 2013-07-18 | 2014-05-21 | 西安天虹电气有限公司 | Novel non-casting dry type transformer high-and-low-voltage coil winding die apparatus |
| CN104681271B (en) * | 2015-03-11 | 2017-01-18 | 沈阳天通电力设备有限公司 | Adjustable type amorphous alloy transformer winding die and manufacturing and use method |
| CN205159094U (en) * | 2015-10-09 | 2016-04-13 | 宿迁中电电气有限公司 | Vary voltage coiling mould |
| CN205542394U (en) * | 2016-04-27 | 2016-08-31 | 白城电力镇赉变压器有限责任公司 | High low voltage coil is all around wire winding mould |
| CN206907648U (en) * | 2017-07-17 | 2018-01-19 | 浙江置电非晶电气股份有限公司 | A kind of steel winding mould of amorphous alloy transformer |
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2018
- 2018-04-03 CN CN201810288624.6A patent/CN108597861B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108597861A (en) | 2018-09-28 |
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Effective date of registration: 20200414 Address after: 317300, Baita Industrial Agglomeration, Xianju County, Taizhou, Zhejiang Applicant after: HUAXIA HENGYE TRANSFORMER Co.,Ltd. Address before: 241000 Qiluoshan Road Talent Apartment 616, Wanli Street, Jiujiang District, Wuhu City, Anhui Province Applicant before: WUHU HANJIANG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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