CN205622905U - Electromagnetic induction heating device in mold core - Google Patents
Electromagnetic induction heating device in mold core Download PDFInfo
- Publication number
- CN205622905U CN205622905U CN201620450958.5U CN201620450958U CN205622905U CN 205622905 U CN205622905 U CN 205622905U CN 201620450958 U CN201620450958 U CN 201620450958U CN 205622905 U CN205622905 U CN 205622905U
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- electromagnetic induction
- mold core
- induction coil
- core rod
- insulating layer
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Abstract
The utility model discloses an electromagnetic induction heating device in mold core, it includes mold core (1), electromagnetic induction coil (2), insulating layer (3), end cover (4), controller (6), temperature sensor (8), insulation support (9), its characterized in that: electromagnetic induction coil (2) fixed winding is on insulation support (9) to coaxial arrangement is downthehole at the internally mounted of mold core (1), has between electromagnetic induction coil (2) and mold core (1) insulating layer (3), and insulating layer (3) inner wall has wiring groove (7), and axial fixity is carried out to electromagnetic induction coil (2) and insulating layer (3) in end cover (4), electromagnetic induction coil (2) and temperature sensor (8) are connected with controller (6) through wiring groove (7) and wiring through -hole (5). The utility model discloses an electromagnetic induction heating device in mold core, simple structure, convenient operation, the magnetic leakage of this structure is very little, the heating temperature automatic control of mold core, its heating temperature homogeneity is good, heating efficiency is high, long service life, can be steady in a long -term carry out high efficiency to the mold core and heat.
Description
Technical field
This utility model, for the heating of mould, relates to the technical field of electromagnetic induction heater, particularly electromagnetic induction heater in a kind of core rod.
Background technology
The forging and stamping process of titanium alloy etc materials is used isothermal die forging process technology mostly, the core rod requiring mould should be heated to the stabilization same stable with work metal, and heating technique currently mainly uses the traditional heating mode such as torch flame, resistance wire to heat core rod.But torch flame is unstable due to fuel vent, the temperature making core rod is uncontrollable, it may appear that does not reaches and requires temperature or burn-off phenomenon；The efficiency of heating surface of Resistant heating is relatively low, and the as easy as rolling off a log damage of resistance wire.
Therefore it provides a kind of temperature diagnosis, temperature can automatically control, heating-up temperature uniformity is good, and the efficiency of heating surface is high, and in the core rod of length in service life, electromagnetic induction heater is necessary.
Utility model content
This utility model is achieved by the following technical solution: electromagnetic induction heater in a kind of core rod, it includes core rod (1), electromagnetic induction coil (2), thermal insulation layer (3), end cap (4), controller (6), temperature sensor (8), insulating support (9), it is characterized in that: electromagnetic induction coil (2) is fixing to be wrapped on insulating support (9), and be coaxially mounted in the internally installed hole of core rod (1), thermal insulation layer (3) is had between electromagnetic induction coil (2) and core rod (1), thermal insulation layer (3) inwall has connecting groove (7), end cap (4) carries out axial restraint to electromagnetic induction coil (2) and thermal insulation layer (3)；Electromagnetic induction coil (2) and temperature sensor (8) are connected with controller (6) through connecting groove (7) and wiring through hole (5).
Thermal insulation layer of the present utility model (3) inwall has connecting groove (7), for drawing the temperature conduction body of the wire bottom electromagnetic induction coil and temperature sensor.
Core rod of the present utility model (1), end cap (4) and thermal insulation layer (3) have coaxial through-hole, form wiring through hole (5), are connected with controller (6) for electromagnetic induction coil (2) and temperature sensor (8).
Controller of the present utility model (6) can mate adding thermal impedance, the effective efficiency of heating surface improving this device.
Implementing remarkable result of the present utility model is: electromagnetic induction heater in described a kind of core rod, and this device can realize temperature diagnosis, temperature can automatically control, and heating-up temperature uniformity is good, and the efficiency of heating surface is high, and service life is long.
Accompanying drawing explanation
Fig. 1 is the sectional view of electromagnetic induction heater in a kind of core rod of the present utility model.
In figure, 1 core rod, 2 electromagnetic induction coils, 3 thermal insulation layers, 4 end caps, 5 wiring through holes, 6 controllers, 7 connecting grooves, 8 temperature sensors, 9 insulating supports.
Detailed description of the invention
As shown in Figure 1, electromagnetic induction heater in a kind of core rod, it includes core rod (1), electromagnetic induction coil (2), thermal insulation layer (3), end cap (4), controller (6), temperature sensor (8), insulating support (9), it is characterized in that: electromagnetic induction coil (2) is fixing to be wrapped on insulating support (9), and be coaxially mounted in the internally installed hole of core rod (1), thermal insulation layer (3) is had between electromagnetic induction coil (2) and core rod (1), thermal insulation layer (3) inwall has connecting groove (7), end cap (4) carries out axial restraint to electromagnetic induction coil (2) and thermal insulation layer (3)；Electromagnetic induction coil (2) and temperature sensor (8) are connected with controller (6) through connecting groove (7) and wiring through hole (5).Electromagnetic induction heater in core rod of the present utility model, simple in construction, easy to operate, the magnetic leakage of this structure is the least, the heating-up temperature of core rod can automatically control, and its heating-up temperature uniformity is good, and the efficiency of heating surface is high, service life is long, can be steady in a long-term core rod is carried out high-efficiency heating.
Claims (2)
1. electromagnetic induction heater in a core rod, it includes core rod (1), electromagnetic induction coil (2), thermal insulation layer (3), end cap (4), controller (6), temperature sensor (8), insulating support (9), it is characterized in that: electromagnetic induction coil (2) is fixing to be wrapped on insulating support (9), and be coaxially mounted in the internally installed hole of core rod (1), having thermal insulation layer (3) between electromagnetic induction coil (2) and core rod (1), end cap (4) carries out axial restraint to electromagnetic induction coil (2) and thermal insulation layer (3)；Electromagnetic induction coil (2) and temperature sensor (8) are connected with controller (6) through connecting groove (7) and wiring through hole (5).
2. electromagnetic induction heater in a kind of core rod as claimed in claim 1, it is characterised in that: thermal insulation layer (3) inwall has connecting groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450958.5U CN205622905U (en) | 2016-05-18 | 2016-05-18 | Electromagnetic induction heating device in mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450958.5U CN205622905U (en) | 2016-05-18 | 2016-05-18 | Electromagnetic induction heating device in mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205622905U true CN205622905U (en) | 2016-10-05 |
Family
ID=57024109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450958.5U Active CN205622905U (en) | 2016-05-18 | 2016-05-18 | Electromagnetic induction heating device in mold core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205622905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343334A (en) * | 2017-09-07 | 2017-11-10 | 成都鼎熙瑞泽科技有限公司 | A kind of electromagnetic induction heating type crucible |
| CN108012358A (en) * | 2017-12-06 | 2018-05-08 | 北京星航机电装备有限公司 | A kind of electromagnetic induction heating 3D printing formation system |
| CN113634704A (en) * | 2021-08-16 | 2021-11-12 | 广东鸿图科技股份有限公司 | Heating type bottom die device for self-piercing riveting |
-
2016
- 2016-05-18 CN CN201620450958.5U patent/CN205622905U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343334A (en) * | 2017-09-07 | 2017-11-10 | 成都鼎熙瑞泽科技有限公司 | A kind of electromagnetic induction heating type crucible |
| CN108012358A (en) * | 2017-12-06 | 2018-05-08 | 北京星航机电装备有限公司 | A kind of electromagnetic induction heating 3D printing formation system |
| CN113634704A (en) * | 2021-08-16 | 2021-11-12 | 广东鸿图科技股份有限公司 | Heating type bottom die device for self-piercing riveting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 611732 block B, unit 1, building a-5, Jiuchuan garden headquarters building, No. 879, Ganghua Road, north area of Chengdu modern industrial port, Pidu District, Chengdu, Sichuan Patentee after: CHENGDU JIHE INDUSTRY TECHNOLOGY Co.,Ltd. Address before: 611732 Chengdu City, Sichuan Province 73-75 Wanshou South Street, tangyuan Town, Pixian County, Chengdu City, Sichuan Province Patentee before: CHENGDU JIHE INDUSTRY TECHNOLOGY Co.,Ltd. |