CN202163039U - Isothermal electrical heating press plate - Google Patents
Isothermal electrical heating press plate Download PDFInfo
- Publication number
- CN202163039U CN202163039U CN2011202275250U CN201120227525U CN202163039U CN 202163039 U CN202163039 U CN 202163039U CN 2011202275250 U CN2011202275250 U CN 2011202275250U CN 201120227525 U CN201120227525 U CN 201120227525U CN 202163039 U CN202163039 U CN 202163039U
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- Prior art keywords
- plate
- heating
- heat
- isothermal
- soaking
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- Expired - Fee Related
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Abstract
The utility model discloses an isothermal electrical heating press plate, comprising a panel, a heat conducting plate, a soaking plate, an insulating plate, a bottom plate and an electrical heater. The panel, the heat conducting plate, the soaking plate, the insulating plate, and the bottom plate are fixedly installed integrally in sequence. The electrical heater is arranged between the soaking plate and the insulating plate or between the heat conducting plate and the soaking plate. The novel heat conducting plate uses an anisotropic graphite plate with heat conducting capacity so that heat transferred by an electric heating element is diffused at a great speed along horizontal direction of the plate so that the working surface of the press plate is isothermal; the press plate body is provided with a groove at the bottom so that the heating press plate is free from heat deformation by heating on a single surface.
Description
Technical field
The utility model relates to a kind of heating platen, particularly relates to a kind of isothermal electrical heating heating platen.
Background technology
At present, the forcing press that much not only heats but also pressurize to workpiece is simultaneously arranged, the surperficial isothermal of the heating platen of its adapted is a very important index.For example: solar components laminating machine, Electronic Packaging machine, rubber vulcanizing machine, board layer press, carpenter's hot press etc., the heating platen of their institute's adapteds all has higher isothermal requirement, to guarantee quality of item; Because original electrical heating heating platen isothermal is too poor, people develop and use the electrical heating conduction oil, use the method for heat-conducting oil heating heating platen again, make the isothermal of heating platen obtain certain improvement; But this method is also brought following disadvantage: (1) thermal efficiency reduces: (2) have increased quite complicated heating and pumping and the measure and control device of a cover; (3) increase hidden danger, often had deflagration accident having to take place; (4) in the production scene, oil and oil vapour pollute the environment; (5) thermal pressing board structure is complicated, and cost of manufacture is high.
The utility model content
The utility model purpose is in order to solve the deficiency of above-mentioned technology, a kind of isothermal electrical heating heating platen to be provided, and its plate surface temperature is even, simple in structure, has solved original electric heating pressing plate and has produced the problem of distortion because of monolateral being heated.
The technical scheme that the utility model provided is: a kind of isothermal electrical heating heating platen; Comprise panel, heat-conducting plate, soaking plate, warming plate, base plate and electric heater unit; Said panel, said heat-conducting plate, said soaking plate, said warming plate and said base plate are loaded into one successively; Said electric heater unit is arranged between soaking plate and the warming plate, or is arranged between heat-conducting plate and the soaking plate.
Further, be provided with groove bottom the said panel.
Further, said heat-conducting plate is a graphite material.
Further, said electric heater unit is a tubular electrothermal element.
Further, said electric heater unit is the sheet heating.
Further, said electric heater unit is for being no less than 1.
Further, said electric heater unit is arranged between soaking plate and the warming plate.
Further, said electric heater unit is arranged between heat-conducting plate and the soaking plate.
Adopt technique scheme, the technique effect of the utility model has:
1, makes traditional heating platen into electrical heating by the oil heating, make operation more safe;
2, the utility model is simple in structure, and cost of manufacture is low;
3, the utility model has adopted the graphite heat conducting plate with anisotropy heat transfer property, and it is highly even that its working surface temperature is realized.
4, the utility model panel bottom is provided with groove, makes the heating platen can be because of the monolateral generation thermal deformation of being heated.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the utility model electric heater unit is the structural representation of tubular electrothermal element;
Wherein: 1 panel, 11 grooves, 2 heat-conducting plates, 3 warming plates, 4 electric heater units, 5 soaking plate
6 base plates.
The specific embodiment
The specific embodiment below in conjunction with description of drawings the utility model:
Embodiment one:
As shown in Figure 1, a kind of isothermal electrical heating heating platen comprises panel 1, heat-conducting plate 2, soaking plate 5, warming plate 3, base plate 6 and electric heater unit 4; Panel 1, heat-conducting plate 2, soaking plate 5, warming plate 3 and base plate 6 are loaded into one successively; Electric heater unit 4 is arranged between soaking plate 5 and the warming plate 3, or is arranged between heat-conducting plate 2 and the soaking plate 5, and base plate 6 is fixed into one with warming plate 3, soaking plate 5, heat-conducting plate 2, panel 1; Make its inside avoid the damage of external force; Panel 1 bottom is provided with groove 11, has prevented panel 1 when heating rapidly, because monolateral being heated causes panel 1 distortion; Heat-conducting plate 2 is graphite material, because graphite cake has the characteristic of the in-plane capacity of heat transmission much larger than the vertical direction capacity of heat transmission, makes the utility model when heating, and graphite cake can be delivered to panel 1 with heat equably; Soaking plate 5 is the fine aluminium material, and it act as fixedly graphite heat-conducting plate 2 and fixedly electric heater unit 4, and can rapidly high temperature be delivered in the heat-conducting plate 2; Electric heater unit 4 is the utility model of sheet heating; Panel 1 can be warming up to 60 ℃-200 ℃; The sheet heating is arranged between heat-conducting plate 2 and the soaking plate 5, and the one of which end is provided with high temperature resistant wire, and high temperature resistant wire can be sent to whole sheet heating with electric current; Make it to produce heat, the sheet heating is delivered to heat-conducting plate 2 evenly, rapidly with heat.
Embodiment two:
As shown in Figure 2, like embodiment one described isothermal electrical heating heating platen, its electric heater unit 4 also can be tubular electrothermal element; Electric heater unit 4 is the utility model of tubular electrothermal element, and tubular electrothermal element is arranged between soaking plate 5 and the warming plate 3, and many tubular electrothermal elements are arranged in the bottom of soaking plate 5 uniformly, can make panel 1 produce 60 ℃-420 ℃ high temperature.
The utility model can be used as the heating platen of solar panel laminating machine, the heating platen of wood-based plate press, the heating platen of copper-clad laminate press, the heating platen of thermosetting resin decorative laminate plate pressing machine, the heating platen of vacuum overlay film press, the heating platen of positive negative pressure film press, heating platen, the heating platen on the hot pressing printing equipment and the heating platen of other hot press of vulcanizing press.
What should explain at last is; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (8)
1. isothermal electrical heating heating platen; It is characterized in that: comprise panel (1), heat-conducting plate (2), soaking plate (5), warming plate (3), base plate (6) and electric heater unit (4); Said panel (1), said heat-conducting plate (2), said soaking plate (5), said warming plate (3) and said base plate (6) are loaded into one successively; Said electric heater unit (4) is arranged between soaking plate (5) and the warming plate (3), or is arranged between heat-conducting plate (2) and the soaking plate (5).
2. isothermal electrical heating heating platen according to claim 1 is characterized in that: said panel (1) bottom is provided with groove (11).
3. isothermal electrical heating heating platen according to claim 1 is characterized in that: said heat-conducting plate (2) is a graphite material.
4. isothermal electrical heating heating platen according to claim 1 is characterized in that: said electric heater unit (4) is a tubular electrothermal element.
5. isothermal electrical heating heating platen according to claim 1 is characterized in that: said electric heater unit (4) is the sheet heating.
6. isothermal electrical heating heating platen according to claim 4 is characterized in that: said electric heater unit (4) is for being no less than 1.
7. isothermal electrical heating heating platen according to claim 4 is characterized in that: said electric heater unit (4) is arranged between soaking plate (5) and the warming plate (3).
8. isothermal electrical heating heating platen according to claim 5 is characterized in that: said electric heater unit (4) is arranged between heat-conducting plate (2) and the soaking plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202275250U CN202163039U (en) | 2011-06-30 | 2011-06-30 | Isothermal electrical heating press plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202275250U CN202163039U (en) | 2011-06-30 | 2011-06-30 | Isothermal electrical heating press plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202163039U true CN202163039U (en) | 2012-03-14 |
Family
ID=45798890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202275250U Expired - Fee Related CN202163039U (en) | 2011-06-30 | 2011-06-30 | Isothermal electrical heating press plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202163039U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896796A (en) * | 2012-10-18 | 2013-01-30 | 蚌埠市福沃特车轮制造科技有限公司 | Novel framework hydraulic machine |
| CZ304201B6 (en) * | 2013-02-07 | 2013-12-27 | Vysoké Učení Technické V Brně | Heating device with isothermal heating surface |
| CN105922625A (en) * | 2016-06-07 | 2016-09-07 | 杨宝祥 | Thermocompressor electric hot plate |
| CN112771661A (en) * | 2018-09-27 | 2021-05-07 | 株式会社钟化 | Anisotropic graphite and anisotropic graphite composite |
-
2011
- 2011-06-30 CN CN2011202275250U patent/CN202163039U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896796A (en) * | 2012-10-18 | 2013-01-30 | 蚌埠市福沃特车轮制造科技有限公司 | Novel framework hydraulic machine |
| CZ304201B6 (en) * | 2013-02-07 | 2013-12-27 | Vysoké Učení Technické V Brně | Heating device with isothermal heating surface |
| CN105922625A (en) * | 2016-06-07 | 2016-09-07 | 杨宝祥 | Thermocompressor electric hot plate |
| CN112771661A (en) * | 2018-09-27 | 2021-05-07 | 株式会社钟化 | Anisotropic graphite and anisotropic graphite composite |
| CN112771661B (en) * | 2018-09-27 | 2023-09-19 | 株式会社钟化 | Anisotropic graphite and anisotropic graphite composite |
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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: 20120314 Termination date: 20130630 |