CN202178890U - Electromagnetic inductor of industrial electromagnetic induction heating device - Google Patents
Electromagnetic inductor of industrial electromagnetic induction heating device Download PDFInfo
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- CN202178890U CN202178890U CN2011202325264U CN201120232526U CN202178890U CN 202178890 U CN202178890 U CN 202178890U CN 2011202325264 U CN2011202325264 U CN 2011202325264U CN 201120232526 U CN201120232526 U CN 201120232526U CN 202178890 U CN202178890 U CN 202178890U
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- induction coil
- inductor
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Abstract
The utility model relates to an electromagnetic inductor of an industrial electromagnetic induction heating device, which is in a soft structure. The unfolded shape of the electromagnetic inductor is a quadrilateral, an electromagnetic induction coil of the electromagnetic inductor is formed by using a center portion as a starting end to be rounded along the track in the direction of a plane quadrilateral, a coil isolation thermal insulating layer is covered on one surface of the electromagnetic induction coil, a coil radiating layer is covered on the other surface of the electromagnetic induction coil, the coil isolation thermal insulating layer and the coil radiating layer are in the shape of quadrilaterals with the same size, and four edges of the coil isolation thermal insulating layer and four edges of the coil radiating layer are respectively and correspondingly adhered to form a bag-shaped covering structure. A socket of a rapid connecting member is fixed at the upper end of the bag-shaped covering structure, a plug of the rapid connecting member is fixed at the lower end of the bag-shaped covering structure, and the starting end of the center portion of the electromagnetic induction coil and a terminal of an outer layer are respectively led out to be connected to a coil rapid connecting plug-in member. The coil can be produced in standardization and large-scale mode, thereby reducing deviation of technical parameters of field fabrication of the coil, and being easy to change and convenient in large-scale application.
Description
Technical field
The utility model relates to a kind of industrial electromagnetic induction firing equipment, relates in particular to a kind of electromagnetic inductor of industrial electromagnetic induction heating device.
Background technology
At present in plastic processing industries such as plastic shaping, blowing, granulation; Electromagnetism heating and energy saving renovation technique aspect can't effectively be promoted; Main cause is that the technical parameter of installing has a lot of uncertainties and loaded down with trivial details problem, has perplexed the application and the popularization of energy-conserving product.
The electromagnetic heating coil of using at present is wound form; Installation personnel at the scene one enclose high-frequency line or higher temperature line be wrapped in form a heater coil on the barrel that needs heating because the inductance value of heater coil must be controlled in the very little scope, surpass the work that this scope will have influence on movement; Cause the easy damage of movement or the efficiency of heating surface not high; And, having certain distance between coil one circle of winding and the adjacent circle for barrel is heated evenly, the difference of distance also can obviously have influence on the variation of inductance value; Therefore; The standardization of coil can guarantee that just inductance value is correct, and correct inductance value could make the movement operate as normal, otherwise will cause the damage of movement or the efficiency of heating surface not high.
Secondly, if need change barrel or maintenance, even if twine again after removing for wound form coil equipment; Owing to can not guarantee that the single coil of each root is identical with distance between the single coil of another root, so must cause the inequality of inductance value, inductance value inequality; Movement just can't operate as normal; Damage easily, power savings is bad, so there is drawback in the large-scale application of wound form coil.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that prior art exists, provide a kind of can standardization, the electromagnetic inductor of the industrial electromagnetic induction heating device of large-scale production and installation.
The purpose of the utility model realizes through following technical scheme:
The electromagnetic inductor of industrial electromagnetic induction heating device; Characteristics are: said electromagnetic inductor is a soft body structure; It launches shape is quadrangle; Said electromagnetic inductor comprises electromagnetic induction coil, coil insulation thermal insulation layer and coil heat dissipating layer, electromagnetic induction coil with the centre be initiating terminal along plane quadrilateral direction track around formation, the one side of electromagnetic induction coil is coated with the coil insulation thermal insulation layer; The another side of electromagnetic induction coil is coated with the coil heat dissipating layer; Said coil insulation thermal insulation layer is the identical quadrangle form of size with the coil heat dissipating layer, four edges of coil insulation thermal insulation layer and the corresponding bonding shape pouch clad structure of four edges of coil heat dissipating layer difference, and electromagnetic induction coil is arranged in a bag shape clad structure; The upper end of said bag shape clad structure is fixed with the socket of quick connector, and accordingly, the lower end of bag shape clad structure is fixed with the plug of quick connector; The initiating terminal in electromagnetic induction coil centre and outer field terminal are drawn respectively and are connected to coil and are connected plug-in unit fast.
Further, the electromagnetic inductor of above-mentioned industrial electromagnetic induction heating device, wherein, four edges of said coil insulation thermal insulation layer and the corresponding stitching respectively of four edges of coil heat dissipating layer.
Further, the electromagnetic inductor of above-mentioned industrial electromagnetic induction heating device, wherein, said electromagnetic induction coil is a stranded wire.
The substantive distinguishing features of the utility model technical scheme is mainly reflected in progressive:
The utility model provide a kind of can standardization, the electromagnetic inductor of large-scale production and installation, unique loop construction design, make coil can standardization, large-scale production; Reduce the technical parameter deviation that the coil field fabrication produces; Make the installation of coil to install voluntarily and reduce a large amount of after-sale services simultaneously, significantly reduce the field erected time, be easy to change by the user; The efficient of installation and the quality of installation have been significantly improved; Be convenient to large-scale application, energy-saving and emission-reduction, highly versatile; Solved conventional coil on-the-spot install the technical parameter that causes easily unstable, inaccurate, can't guarantee product quality and loaded down with trivial details problems such as after-sale service, be the new design of a practicality.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Fig. 1: the scheme of installation of electromagnetic inductor;
Fig. 2: the expansion shape sketch map of electromagnetic inductor;
Sketch map is looked on the left side of Fig. 3: Fig. 2;
Fig. 4: electromagnetic inductor is installed the schematic side view when connecting.
The implication of each Reference numeral sees the following form among the figure.
| Reference numeral | Implication | Reference numeral | Implication | Reference numeral | Implication |
| 1 | Electromagnetic induction coil | 2 | |
3 | The coil insulation thermal insulation layer |
| 4 | Coil connects plug-in unit fast | 5 | Expand connecting |
6 | The coil heat dissipating layer |
| 7 | Barrel | ? | ? | ? | ? |
Embodiment
As shown in Figure 2; The electromagnetic inductor of industrial electromagnetic induction heating device; Electromagnetic inductor is a soft body structure; It launches shape is quadrangle, and electromagnetic inductor comprises electromagnetic induction coil 1, coil insulation thermal insulation layer 3 and coil heat dissipating layer 6, electromagnetic induction coil 1 with the centre be initiating terminal along plane quadrilateral direction track around formation; As shown in Figure 3; The one side of electromagnetic induction coil 1 is coated with coil insulation thermal insulation layer 3; The another side of electromagnetic induction coil 1 is coated with coil heat dissipating layer 6; Coil insulation thermal insulation layer 3 is the identical quadrangle form of size with coil heat dissipating layer 6, four edges of coil insulation thermal insulation layer 3 and the corresponding bonding shape pouch clad structure of four edges of coil heat dissipating layer 6 difference, usually; Four edges of coil insulation thermal insulation layer 3 and the corresponding stitching respectively of four edges of coil heat dissipating layer 6, electromagnetic induction coil 1 is arranged in a bag shape clad structure; The upper end of bag shape clad structure is fixed with the socket of quick connector 2, and accordingly, the lower end of bag shape clad structure is fixed with the plug of quick connector 2; The initiating terminal in electromagnetic induction coil centre and outer field terminal are drawn respectively and are connected to coil and are connected plug-in unit 4 fast, and coil connects to connect on the plug-in unit 4 fast expands connecting line 5.
As shown in Figure 1, a bag shape clad structure that is built-in with electromagnetic induction coil 1 is wrapped on the barrel 7 through quick connector 2, fits tightly fixingly with barrel 7, forms closed ring-type.As shown in Figure 4; The socket of the plug of the quick connector of bag shape clad structure lower end and the quick connector of upper end plugs; Realize connecting fast fixing, be convenient to electromagnetic inductor and install on a large scale, it is easily simple to make that the installation of electromagnetic induction coil becomes; Highly versatile is avoided the mistake on the installation direction simultaneously.
Electromagnetic induction coil 1 turns to rectangle or ellipse according to certain requirement by stranded wire; In electromagnetic induction coil 1 one sides coil insulation thermal insulation layer 3 (surface of being close to barrel 7 during installation) is set; Opposite side is provided with coil heat dissipating layer 6; Electromagnetic induction coil 1 adopts high-power coil to be connected the plug-in unit connection fast with expanding connecting line 5, expands connecting line 5 and is connected with movement, constitutes the complete heater of a cover.
Electromagnetic induction coil 1 uses heat-barrier material near a side of barrel; Opposite side uses the material that can dispel the heat; Inductance value changes under the situation to avoid electromagnetic induction coil 1 to be heated, because inductance value can change along with the variation of coil temperature to some extent, so the heat-barrier material heat that can avoid heating object impacts the temperature of coil; The heat sink material of opposite side can dissipate the heat that produces when coil self has electric current to pass through, and in coil working, keeps a stable temperature.
Electromagnetic induction coil 1 is made by resistant to elevated temperatures strands wire rod; Because electric current has " skin becomes " effect; The frequency of the electric current that in coil, passes through is enhanced the alternating current of 10KHZ ~ 70KHZ, and the electric current of high frequency because the reason of impedance can produce heat, resists resistance in order to reduce in the lead of flowing through; Reduce high-frequency current through producing too much heat in the lead, adopt the strands wire material to make coil.
High-power quick connector is adopted in being connected of electromagnetic induction coil 1 and movement; Because coil and movement are separately work; The position that movement is placed in the erecting bed is uncertain; The uncertain coil that caused of distance is expanded the uncertain of line length between coil and the movement, because long expansion connecting line can influence the variation of inductance value, too short expansion connecting line can't connecting coil and movement.Therefore adopt high-power quick connector will expand connecting line and coil differentiation; Select to expand the length of connecting line according to the distance of scene placement; Such connected mode makes the unnecessary consideration of the making of coil expand the length of connecting line, makes standardization, large-scale coil make and become possibility.
In sum, the utility model provide a kind of can standardization, the electromagnetic inductor of large-scale production and installation, unique loop construction design; Make coil can standardization, large-scale production, reduce the technical parameter deviation that the coil field fabrication produces, make the installation of coil to install voluntarily and reduce a large amount of after-sale services simultaneously by the user; Significantly reduce the field erected time; Be easy to change, significantly improved the efficient of installation and the quality of installation, be convenient to large-scale application; Energy-saving and emission-reduction, highly versatile.Solved conventional coil on-the-spot install the technical parameter that causes easily unstable, inaccurate, can't guarantee product quality and loaded down with trivial details problems such as after-sale service.
What need understand is: the above only is the preferred implementation of the utility model; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection range of the utility model.
Claims (3)
1. the electromagnetic inductor of industrial electromagnetic induction heating device; It is characterized in that: said electromagnetic inductor is a soft body structure; It launches shape is quadrangle; Said electromagnetic inductor comprises electromagnetic induction coil, coil insulation thermal insulation layer and coil heat dissipating layer, electromagnetic induction coil with the centre be initiating terminal along plane quadrilateral direction track around formation, the one side of electromagnetic induction coil is coated with the coil insulation thermal insulation layer; The another side of electromagnetic induction coil is coated with the coil heat dissipating layer; Said coil insulation thermal insulation layer is the identical quadrangle form of size with the coil heat dissipating layer, four edges of coil insulation thermal insulation layer and the corresponding bonding shape pouch clad structure of four edges of coil heat dissipating layer difference, and electromagnetic induction coil is arranged in a bag shape clad structure; The upper end of said bag shape clad structure is fixed with the socket of quick connector, and accordingly, the lower end of bag shape clad structure is fixed with the plug of quick connector; The initiating terminal in electromagnetic induction coil centre and outer field terminal are drawn respectively and are connected to coil and are connected plug-in unit fast.
2. the electromagnetic inductor of industrial electromagnetic induction heating device according to claim 1 is characterized in that: four edges of said coil insulation thermal insulation layer and the corresponding stitching respectively of four edges of coil heat dissipating layer.
3. the electromagnetic inductor of industrial electromagnetic induction heating device according to claim 1, it is characterized in that: said electromagnetic induction coil is a stranded wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325264U CN202178890U (en) | 2011-07-04 | 2011-07-04 | Electromagnetic inductor of industrial electromagnetic induction heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325264U CN202178890U (en) | 2011-07-04 | 2011-07-04 | Electromagnetic inductor of industrial electromagnetic induction heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202178890U true CN202178890U (en) | 2012-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202325264U Expired - Fee Related CN202178890U (en) | 2011-07-04 | 2011-07-04 | Electromagnetic inductor of industrial electromagnetic induction heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202178890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271432A (en) * | 2011-07-04 | 2011-12-07 | 苏州国康能源科技有限公司 | Electromagnetic inductor of industrial electromagnetic induction heater |
| CN102664330A (en) * | 2012-05-20 | 2012-09-12 | 何廷 | High-temperature resistant connector for electromagnetic heating |
-
2011
- 2011-07-04 CN CN2011202325264U patent/CN202178890U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271432A (en) * | 2011-07-04 | 2011-12-07 | 苏州国康能源科技有限公司 | Electromagnetic inductor of industrial electromagnetic induction heater |
| CN102664330A (en) * | 2012-05-20 | 2012-09-12 | 何廷 | High-temperature resistant connector for electromagnetic heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20120704 |