CN102054579A - Square coil winding and pouring die - Google Patents
Square coil winding and pouring die Download PDFInfo
- Publication number
- CN102054579A CN102054579A CN 201010550393 CN201010550393A CN102054579A CN 102054579 A CN102054579 A CN 102054579A CN 201010550393 CN201010550393 CN 201010550393 CN 201010550393 A CN201010550393 A CN 201010550393A CN 102054579 A CN102054579 A CN 102054579A
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- die
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- long baffle
- square coil
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Abstract
The invention relates to a square coil winding and pouring die which comprises mounting and fixing holes symmetrically arranged at two sides of a die body; the die body is a cuboid which is transversely buckled and jointed by two trapezoidal half-dies; each trapezoidal half-die comprises a die body of which the section is of a U shape; the narrow end and the long end of the die body are respectively provided with a short baffle and a long baffle; the short baffle of one die body is tightly jointed with the long baffle of the other die body; a plurality of connecting plates connecting the short baffles and the long baffles are arranged at the jointed parts of the short baffles and the long baffles; a plurality of reinforcing ribs are respectively, transversely and uniformly arranged inside the two die bodies at two sides of the inclined joint of the two die bodies; the reinforcing ribs in the two die bodies are symmetrically arranged; sealant is arranged at the joint of the two trapezoidal half-dies; and the mounting and fixing holes are symmetrically arranged in the two long baffles. The square coil winding and pouring die has a simple structure, not only can guarantee the mechanical strength requirement on a tensioning force for winding coils, but also can guarantee to prevent leakage during pouring coils. The square coil winding and pouring die has a low cost and is quick and simple to assemble and disassemble.
Description
Technical field:
The present invention relates to a kind of mould, especially a kind of square coil coiling casting mold.
Background technology:
At present, the square coil coiling of dry type amorphous alloy transformer cast mould is extensive use of heavy-gauge sheeting and cast aluminium butt joint mould, and there are following defectives in this mould: one, Mould Machining difficulty; Its two, the mold releasability difficulty; Its three, the die cost height.
Summary of the invention:
The invention provides a kind of square coil coiling casting mold, it is simple in structure, and is easy to manufacture, can not only satisfy the requirement of mechanical strength of the suffered tightening force of coil winding, and can guarantee that the coil cast is non-leakage, cost is low, the loading and unloading mould is fast and convenient, has solved problems of the prior art.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to be: it comprises die ontology, be symmetricly set on the hole that installs and fixes of die ontology both sides, described die ontology is a cuboid, by two trapezoidal half modules laterally interlock the splicing form, described trapezoidal half module comprises that the cross section is the die body of U-shaped, narrow end and long end at die body are respectively equipped with a short shutter and a long baffle plate, the long baffle plate of the short shutter of one die body and another die body closely splices, and is provided with the some connecting plates that are connected short shutter and long baffle plate in the short shutter and splicing place of long baffle plate; Two die body inside in two die bodys splicing R-joining both sides laterally evenly are provided with some deep floors respectively, and the deep floor in two die bodys is symmetrical arranged; Splicing seams place at two trapezoidal half modules is provided with fluid sealant; Installing and fixing the hole is symmetricly set on the two long baffle plates.
Described connecting plate one end is connected with long baffle plate, and the other end is connected by bolt with short shutter.
The die body of described trapezoidal half module is made by trapezoidal steel plate bending, and the thickness of trapezoidal steel plate is 2～3 millimeters.
The present invention is simple in structure, easy to manufacture, two die body inside in two die bodys splicing R-joining both sides laterally evenly are provided with some deep floors respectively, deep floor in two die bodys is symmetrical arranged, splicing seams place at two trapezoidal half modules is provided with fluid sealant, can not only satisfy the requirement of mechanical strength of the suffered tightening force of coil winding, and can guarantee that the coil cast is non-leakage, cost is low; The long baffle plate of the short shutter of one die body and another die body closely splices, and in the short shutter and splicing place of long baffle plate one connecting plate that is connected short shutter and long baffle plate is set, and it is fast and convenient to load and unload mould.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is an A-A sectional structure schematic diagram among Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is a B portion structure for amplifying schematic diagram among Fig. 1.
Among the figure, 1, die body; 2, short shutter; 3, long baffle plate; 4, connecting plate; 5, deep floor.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below by embodiment, and in conjunction with its accompanying drawing, the present invention will be described in detail.
Shown in Fig. 1～4, it comprises die ontology the present invention, be symmetricly set on the hole that installs and fixes of die ontology both sides, described die ontology is a cuboid, by two trapezoidal half modules laterally interlock the splicing form, described trapezoidal half module comprises that the cross section is the die body 1 of U-shaped, narrow end and long end at die body 1 are respectively equipped with a short shutter 2 and a long baffle plate 3, the short shutter 2 of one die body 1 closely splices with the long baffle plate 3 of another die body 1, is provided with the some connecting plates 4 that are connected short shutter 2 and long baffle plate 3 in the short shutter 2 and splicing place of long baffle plate 3; The deep floor 5 that laterally evenly is provided with respectively in some deep floors 5, two die bodys 1 in two die bodys, 1 inside of two die bodys, 1 splicing R-joining both sides is symmetrical arranged; Splicing seams place at two trapezoidal half modules is provided with fluid sealant; Installing and fixing the hole is symmetricly set on the two long baffle plates 3.
Described connecting plate 4 one ends and long baffle plate 3 are connected, and the other end and short shutter 2 are connected by bolt.
The die body 1 of described trapezoidal half module is made by trapezoidal steel plate bending, and the thickness of trapezoidal steel plate is 2～3 millimeters.
During use,, with two trapezoidal half module fixations, and coat fluid sealant, seepage when preventing die casting at the splicing seams place of two trapezoidal half modules by connecting plate 4 usefulness bolts with the splicing that interlocks of two trapezoidal half modules.After splicing is good, mould can be installed in and begins coiling and subsequent handling on the winding equipment.The present invention is simple in structure, and is easy to manufacture, can not only satisfy the requirement of mechanical strength of the suffered tightening force of coil winding, and can guarantee that the coil cast is non-leakage, and cost is low; With two trapezoidal half module fixations, the loading and unloading mould is fast and convenient by connecting plate 4 usefulness bolts.
The present invention does not describe part in detail, is those skilled in the art of the present technique's known technology.
Claims (3)
1. square coil coiling casting mold, comprise die ontology, be symmetricly set on the hole that installs and fixes of die ontology both sides, it is characterized in that: described die ontology is a cuboid, by two trapezoidal half modules laterally interlock the splicing form, described trapezoidal half module comprises that the cross section is the die body of U-shaped, narrow end and long end at die body are respectively equipped with a short shutter and a long baffle plate, the long baffle plate of the short shutter of one die body and another die body closely splices, and is provided with the some connecting plates that are connected short shutter and long baffle plate in the short shutter and splicing place of long baffle plate; Two die body inside in two die bodys splicing R-joining both sides laterally evenly are provided with some deep floors respectively, and the deep floor in two die bodys is symmetrical arranged; Splicing seams place at two trapezoidal half modules is provided with fluid sealant; Installing and fixing the hole is symmetricly set on the two long baffle plates.
2. a kind of square coil coiling casting mold according to claim 1 is characterized in that: described connecting plate one end is connected with long baffle plate, and the other end is connected by bolt with short shutter.
3. a kind of square coil coiling casting mold according to claim 1, it is characterized in that: the die body of described trapezoidal half module is made by trapezoidal steel plate bending, and the thickness of trapezoidal steel plate is 2～3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010550393 CN102054579A (en) | 2010-11-19 | 2010-11-19 | Square coil winding and pouring die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010550393 CN102054579A (en) | 2010-11-19 | 2010-11-19 | Square coil winding and pouring die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102054579A true CN102054579A (en) | 2011-05-11 |
Family
ID=43958798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010550393 Pending CN102054579A (en) | 2010-11-19 | 2010-11-19 | Square coil winding and pouring die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102054579A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280313A (en) * | 2013-06-17 | 2013-09-04 | 江苏中容科技有限公司 | Internal casting mold for dry-type transformer coil |
| CN107316743A (en) * | 2017-08-02 | 2017-11-03 | 无锡市电力滤波有限公司 | A kind of pouring technology of dry-type power electronic capacitor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633411A (en) * | 1986-06-23 | 1988-01-08 | Toshiba Corp | Manufacture of square coil with cooling passage |
| CN2082013U (en) * | 1989-11-15 | 1991-07-31 | 丁晓海 | Combined die for winding transformer coil |
| JPH05258983A (en) * | 1992-03-13 | 1993-10-08 | Kanagawa Pref Gov | Method and apparatus for manufacturing miniature coil in flat rectangular form |
| CN2346049Y (en) * | 1998-03-06 | 1999-10-27 | 天津丰阳高新技术公司 | Mould for pouring resin transformer coil |
| CN201072706Y (en) * | 2007-07-27 | 2008-06-11 | 中电电气集团有限公司 | Rectangular coiling mold for amorphous alloy transformer coil |
| CN201868241U (en) * | 2010-11-19 | 2011-06-15 | 济南济变志亨电力设备有限公司 | Mould for winding and pouring square coil |
-
2010
- 2010-11-19 CN CN 201010550393 patent/CN102054579A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS633411A (en) * | 1986-06-23 | 1988-01-08 | Toshiba Corp | Manufacture of square coil with cooling passage |
| CN2082013U (en) * | 1989-11-15 | 1991-07-31 | 丁晓海 | Combined die for winding transformer coil |
| JPH05258983A (en) * | 1992-03-13 | 1993-10-08 | Kanagawa Pref Gov | Method and apparatus for manufacturing miniature coil in flat rectangular form |
| CN2346049Y (en) * | 1998-03-06 | 1999-10-27 | 天津丰阳高新技术公司 | Mould for pouring resin transformer coil |
| CN201072706Y (en) * | 2007-07-27 | 2008-06-11 | 中电电气集团有限公司 | Rectangular coiling mold for amorphous alloy transformer coil |
| CN201868241U (en) * | 2010-11-19 | 2011-06-15 | 济南济变志亨电力设备有限公司 | Mould for winding and pouring square coil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280313A (en) * | 2013-06-17 | 2013-09-04 | 江苏中容科技有限公司 | Internal casting mold for dry-type transformer coil |
| CN107316743A (en) * | 2017-08-02 | 2017-11-03 | 无锡市电力滤波有限公司 | A kind of pouring technology of dry-type power electronic capacitor |
| CN107316743B (en) * | 2017-08-02 | 2019-06-28 | 无锡市电力滤波有限公司 | A kind of pouring technology of dry-type power electronic capacitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |