CN108987107A - Ignition transformer coil pouring mould - Google Patents
Ignition transformer coil pouring mould Download PDFInfo
- Publication number
- CN108987107A CN108987107A CN201810710520.XA CN201810710520A CN108987107A CN 108987107 A CN108987107 A CN 108987107A CN 201810710520 A CN201810710520 A CN 201810710520A CN 108987107 A CN108987107 A CN 108987107A
- Authority
- CN
- China
- Prior art keywords
- coil
- type
- plate
- chamber
- core
- 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
Classifications
-
- 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
- H01F41/12—Insulating of windings
- H01F41/127—Encapsulating or impregnating
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of ignition transformer coil pouring moulds, including type bottom of chamber plate, two U-shaped boards, two coil form cores and magnetic shunt path type core；Wherein, it is fixed on the plate of the type bottom of chamber after two U-shaped board pairing connections, two coil form cores are built in the type chamber that two U-shaped boards are combined to form, and two parallel and symmetrical distributions of coil form core, the magnetic shunt path core inlaying is in the type chamber and is assembled on two coil form cores.High-tension coil, low-voltage coil is integral using the casting of poured with epoxy resin technique by coil form core, insulation performance is reliable, assembly technology is simply time saving, and manufacturing man-hours shortens to the 10%~15% of existing ignition transformer manufacturing man-hours when the whole coil manufacture ignition transformer of the casting mold castable.
Description
Technical field
The present invention relates to ignition transformer technical field of mold, and in particular to a kind of ignition transformer coil pouring mould.
Background technique
Ignition transformer is mainly used for petrochemical industry, oil gas field, offshore platform, terminal wastewater treatment plant and iron and steel metallurgy enterprise
The automatic ignition system of all kinds of flared gases tapping equipments is the core component of this energy-saving and emission-reduction equipment.Existing igniting transformation
Device high-tension coil, low-voltage coil are separate structure, and using conventional impregnation technique, dielectric level is general, due to high-tension coil, low pressure
Coil is discrete, causes assembly difficulty very big, is unfavorable for mass production.
Summary of the invention
The purpose of the present invention is to the deficiency of above-mentioned technology, it is integrally formed to provide a kind of high-tension coil, low-voltage coil
Ignition transformer coil pouring mould.
To achieve the above object, the ignition transformer coil pouring mould designed by the present invention, including type bottom of chamber plate, two
U-shaped board, two coil form cores and magnetic shunt path type core；Wherein, type bottom of chamber plate is fixed on after two U-shaped board pairing connections
On, two coil form cores are built in the type chamber that two U-shaped boards are combined to form, and two coil form cores are flat
Capable and symmetrical, the magnetic shunt path core inlaying is in the type chamber and is assembled on two coil form cores.
Further, the both side plate outer surface of each U-shaped board is respectively welded with a L-type connecting plate, two U-shaped boards
Pairing rear profile chamber fastening bolt passes through the L-type connecting plate and connects two U-shaped board pairings and be fixedly mounted on the type bottom of chamber
Plate upper surface.
Further, two coil form cores are placed on coil mounting plate, and coil pressure plate is shelved on two coils
On the top surface of type core, the coil mounting plate is fixed on the plate of the type bottom of chamber；Two U-shaped board top surfaces after pairing connection
Through press beam is connected with, type core fastening bolt sequentially passes through the pressing plate, the coil pressure plate, the coil form core from top to bottom
With the coil mounting plate until the bottom end of the type core fastening bolt passes through type bottom of chamber plate and locks.
It is further, fixed on the plate of the type bottom of chamber that there are four support levelling bolt.
Compared with prior art, the invention has the following advantages that ignition transformer coil pouring mould of the invention be by
High-tension coil, low-voltage coil are poured by two coil form cores using poured with epoxy resin technique integral, insulation performance is reliable,
Assembly technology is simply time saving, and manufacturing man-hours shortens to when the whole coil manufacture ignition transformer of the casting mold castable
The 10%~15% of existing ignition transformer manufacturing man-hours.
Detailed description of the invention
Fig. 1 is ignition transformer coil pouring mould structural schematic diagram of the present invention；
Fig. 2 is the schematic cross-sectional view of Fig. 1.
Each part numbers are as follows in figure:
U-shaped board 1, type bottom of chamber plate 2, L-type connecting plate 3, type chamber fastening bolt 4, press beam 5, type core fastening bolt 6, type chamber 7,
Support levelling bolt 8, coil form core 9, magnetic shunt path type core 10, coil pressure plate 11, coil mounting plate 12.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
It is as shown in Figure 1 and Figure 2 ignition transformer coil pouring mould, including the line of U-shaped board 1, two of type bottom of chamber plate 2, two
9, one, ring core, 10, one, magnetic shunt path type core coil mounting plate 12 and a coil pressure plate 11.Wherein, the two of each U-shaped board 1
Side plate outer surface is respectively welded with a L-type connecting plate 3, and two 1 pairing rear profile chamber fastening bolts 4 of U-shaped board will across L-type connecting plate 3
Two 1 pairings of U-shaped board connect and are fixedly mounted on 2 upper surface of type bottom of chamber plate, and two 1 top surfaces of U-shaped board after pairing connection are run through
There are two the press beam 5 being arranged in parallel, i.e., one end of each press beam 5 to be shelved on the transverse slat top surface an of U-shaped board 1 for connection, often
The other end of a press beam 5 is shelved on the transverse slat top surface of another U-shaped board 1.It is again as shown in Fig. 2, fixed on type bottom of chamber plate 2
There are four levelling bolt 8 is supported, leveling is used when being used for poured with epoxy resin.
Two coil form cores 9 are built in the type chamber 7 that two U-shaped boards 1 are combined to form, and two coil form cores 9 are parallel
And it is symmetrical be placed on coil mounting plate 12, coil pressure plate 11 is shelved on the top surface of two coil form cores 9, and coil is fixed
Plate 12 is fixed on type bottom of chamber plate 2；Two type core fastening bolts 6 sequentially pass through from top to bottom respectively press beam 5, coil pressure plate 11,
Coil form core 9 and coil mounting plate 12 are until the bottom end pass-through bottom of chamber plate 2 of type core fastening bolt 6 and lock (i.e. type a core
Fastening bolt 6 sequentially passes through a press beam 5,11 one end of coil pressure plate, a coil form core 9 and coil mounting plate 12 from top to bottom
One end until type core fastening bolt 6 bottom end pass-through bottom of chamber plate 2 and lock, another type core fastening bolt 6 from top to bottom according to
It is secondary to pass through another press beam 5,11 other end of coil pressure plate, another coil form core 9 and 12 other end of coil mounting plate until type
The bottom end pass-through bottom of chamber plate 2 of core fastening bolt 6 is simultaneously locked), so that two coil form cores 9 are fixed in type chamber 7.Meanwhile
Magnetic shunt path type core 10 is built in type chamber 7 and is assembled on two coil form cores 9, and be located at high-tension coil and low-voltage coil it
Between, after castable, the magnetic shunt path type core 10 being embedded on coil is used to generate ignition transformer magnetic shunt path space.
Before coil casting, high-tension coil set is attached to the lower part of two coil form cores 9 and is located under magnetic shunt path type core 10
Side, low-voltage coil set are attached to the top of two coil form cores 9 and are located at the top of magnetic shunt path type core 10, and magnetic shunt path type core 10 assembles
Onto two coil form cores 9, after castable, high-tension coil, low-voltage coil are integral using poured with epoxy resin, inlay online
Magnetic shunt path type core 10 on circle is used to generate ignition transformer magnetic shunt path space.
Ignition transformer coil pouring mould of the invention is to adopt high-tension coil, low-voltage coil by two coil form cores
Integral with the casting of poured with epoxy resin technique, insulation performance is reliable, assembly technology is simply time saving, and the casting mold pours into
Manufacturing man-hours shortens to the 10%~15% of existing ignition transformer manufacturing man-hours when the whole coil of shape manufactures ignition transformer.
Claims (4)
1. a kind of ignition transformer coil pouring mould, it is characterised in that: including type bottom of chamber plate (2), two U-shaped boards (1), two
Coil form core (9) and magnetic shunt path type core (10)；Wherein, type bottom of chamber plate is fixed on after two U-shaped board (1) pairing connections
(2) on, two coil form cores (9) are built in the type chamber (7) that two U-shaped boards (1) are combined to form, and two institutes
Coil form core (9) parallel and symmetrical distribution is stated, the magnetic shunt path type core (10) is built in the type chamber (7) and is assembled to two
On the coil form core (9).
2. ignition transformer coil pouring mould according to claim 1, it is characterised in that: the two of each U-shaped board (1)
Side plate outer surface is respectively welded with a L-type connecting plate (3), and two U-shaped board (1) pairing rear profile chamber fastening bolts (4) pass through institute
L-type connecting plate (3) is stated to connect two U-shaped board (1) pairings and be fixedly mounted on the type bottom of chamber plate (2) upper surface.
3. ignition transformer coil pouring mould according to claim 1, it is characterised in that: two coil form cores (9)
It is placed on coil mounting plate (12), coil pressure plate (11) is shelved on the top surface of two coil form cores (9), and the coil is solid
Fixed board (12) is fixed on type bottom of chamber plate (2)；Two U-shaped board (1) top surfaces after pairing connection, which are run through, is connected with pressure
Beam (5), type core fastening bolt (6) sequentially pass through the pressing plate (5), the coil pressure plate (11), the coil form from top to bottom
Core (9) and the coil mounting plate (12) are until the bottom end of the type core fastening bolt (16) passes through type bottom of chamber plate (2) simultaneously
Locking.
4. ignition transformer coil pouring mould according to claim 1, it is characterised in that: solid on type bottom of chamber plate (2)
It is fixed that there are four support levelling bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810710520.XA CN108987107A (en) | 2018-07-02 | 2018-07-02 | Ignition transformer coil pouring mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810710520.XA CN108987107A (en) | 2018-07-02 | 2018-07-02 | Ignition transformer coil pouring mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108987107A true CN108987107A (en) | 2018-12-11 |
Family
ID=64539776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810710520.XA Pending CN108987107A (en) | 2018-07-02 | 2018-07-02 | Ignition transformer coil pouring mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108987107A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410040A (en) * | 2021-06-25 | 2021-09-17 | 西安西电变压器有限责任公司 | Reactor magnetic shunt pouring tool and reactor magnetic shunt pouring method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08191023A (en) * | 1994-08-26 | 1996-07-23 | Hitachi Ltd | Resin molded coil, manufacturing method thereof and transformer |
| CN101303932A (en) * | 2007-05-11 | 2008-11-12 | 上海置信非晶合金变压器有限公司 | Mold for coiling and pouring rectangle dried-change epoxy coil and method for manufacturing the same |
| CN202633027U (en) * | 2012-05-31 | 2012-12-26 | 宁波奥克斯高科技有限公司 | Dry transformer coil casting mold |
| CN203957242U (en) * | 2014-07-30 | 2014-11-26 | 湖北新天成电气有限公司 | A kind of wall-penetrating type current transformer casting mold |
| CN105345976A (en) * | 2015-11-15 | 2016-02-24 | 艾柯电器（苏州）有限公司 | Epoxy pouring die with adjustable pouring height |
-
2018
- 2018-07-02 CN CN201810710520.XA patent/CN108987107A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08191023A (en) * | 1994-08-26 | 1996-07-23 | Hitachi Ltd | Resin molded coil, manufacturing method thereof and transformer |
| CN101303932A (en) * | 2007-05-11 | 2008-11-12 | 上海置信非晶合金变压器有限公司 | Mold for coiling and pouring rectangle dried-change epoxy coil and method for manufacturing the same |
| CN202633027U (en) * | 2012-05-31 | 2012-12-26 | 宁波奥克斯高科技有限公司 | Dry transformer coil casting mold |
| CN203957242U (en) * | 2014-07-30 | 2014-11-26 | 湖北新天成电气有限公司 | A kind of wall-penetrating type current transformer casting mold |
| CN105345976A (en) * | 2015-11-15 | 2016-02-24 | 艾柯电器（苏州）有限公司 | Epoxy pouring die with adjustable pouring height |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410040A (en) * | 2021-06-25 | 2021-09-17 | 西安西电变压器有限责任公司 | Reactor magnetic shunt pouring tool and reactor magnetic shunt pouring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2095378A1 (en) | A bushing and a method for producing the same | |
| CN110653345B (en) | Sand core assembly and method for forming sand core assembly through 3D printing | |
| CN110838405A (en) | Transformer casting mold and casting method | |
| CN108987107A (en) | Ignition transformer coil pouring mould | |
| DE112021000119T5 (en) | Cast dry type transformer and method of making the same | |
| CN111477425A (en) | Pin embedded exposed inductance element capable of realizing microminiaturization | |
| CN201717076U (en) | Combined iron core of electromagnet | |
| CN104737248A (en) | Transformer having an interlocking core frame | |
| CN100505958C (en) | Method of producing ring hearth of cored induction furnace | |
| CN212342449U (en) | Tank type iron core high-voltage test reactor | |
| CN202189655U (en) | Segmental casting assembled coil | |
| US20060114095A1 (en) | Electric component and its manufacturing material | |
| US20080224811A1 (en) | Magnetic core-coil device | |
| CN102623160A (en) | Epoxy resin poured insulated totally-enclosed current transformer of 35kV and below | |
| JPS5826646B2 (en) | How to assemble stationary induction appliances | |
| CN2929926Y (en) | High voltage combined current and voltage mutual inductor | |
| CN103624217A (en) | Forming tool and forming method of lubricating oil chamber sand core of diesel engine front end box body | |
| CN107546020B (en) | Current transformer forming die and side plate assembly thereof | |
| CN206550328U (en) | A kind of pin mounting auxiliary | |
| CN106329048A (en) | Microwave isolator cavity and manufacturing method thereof | |
| CN103680814A (en) | Electric reactor and manufacturing method thereof | |
| CN210731568U (en) | Aviation case pin assembly quality | |
| CN221216884U (en) | Headstock gear track | |
| CN104252964A (en) | Manufacturing method for radiating type core cylinder of transformer | |
| CN217114073U (en) | Novel inductor |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |