CN201238395Y - Novel electric heating plate apparatus - Google Patents
Novel electric heating plate apparatus Download PDFInfo
- Publication number
- CN201238395Y CN201238395Y CNU2008200413729U CN200820041372U CN201238395Y CN 201238395 Y CN201238395 Y CN 201238395Y CN U2008200413729 U CNU2008200413729 U CN U2008200413729U CN 200820041372 U CN200820041372 U CN 200820041372U CN 201238395 Y CN201238395 Y CN 201238395Y
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- plate
- heating
- novel electric
- heat
- electric boiling
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Abstract
The utility model relates to an electric heating device, in particular to a novel electric heating plate device. The novel electric heating plate device comprises a metal plate and a heating element, wherein, a hole for laying the heating element is arranged in the metal plate, and a heat-conducting and a heating working plate which are tightly adhered on the heating surface of the metal plate is also fixedly installed in the metal plate. The novel electric heating plate device has the advantages that the temperature of the heating working plate is uniform, the temperature equalization effect for the electric heating plate which requires higher requirement of the effective working area is more obvious, and particularly the novel electric heating plate device has obvious effect for improving the quality of the vulcanisate when being applied to various electric heating plate vulcanizing machines.
Description
Technical field
The utility model relates to a kind of electric heater unit, especially a kind of novel electric boiling plate device.
Background technology
Present electric boiling plate is in use for solving the uniform problem of upper and lower heating face surface temperature, the density and the heat pipe that between the heating working face of heating tube and heating plate, closely is arranged in parallel of heating tube have been taked to increase, utilize the higher heat transfer efficiency of heat pipe to carry out the metal heater plate that heat is transmitted, these all make the temperature on the electric boiling plate heating working face be tending towards more even, but in bigger effective work area, the uniformity of its temperature is just not ideal enough, is difficult to guarantee the Products Quality high to some temperature requirements.
Summary of the invention
The purpose of this utility model provides the better novel electric boiling plate device of a kind of working face temperature homogeneity.
The technical solution of the utility model is a kind of novel electric boiling plate device, comprise metallic plate and heating element, have the hole of placing heating element in the metallic plate, its innovative point is: also be fixed with the heat-conducting plate and the heating work plate that fit tightly with its heating face on the metallic plate.The heating face of metallic plate is processed outermost heating work plate smooth smooth after using securing member fastening with heat-conducting plate and heating work plate again.
Described heat-conducting plate is that heat conductivility is made than the better metal material of metallic plate.
Described heating element comprises electrothermal tube, resistance wire and eduction rod, and its resistance wire turns to the stage casing to begin to dwindle distance between circle and the circle to two ends, forms close and the structure that the stage casing spacing is thin of two ends spacing.
The hole of placing heating element in the described metallic plate is roughly in one plane an exhausting hole of n center line.
Has the heat pipe array of linking up in length and breadth between the heating face of described metallic plate and the heater element.
Electric boiling plate device of the present utility model is owing to added the heat-conducting plate that the better metal material of one deck thermal conductivity is made between electric boiling plate working face and heating face, the heat of heating element is not directly to pass on the working face of electric boiling plate, but through the good heat-conducting plate of thermal conductivity, pass on the working face this heat that just is equivalent to heater element again and pass on the working face after through a samming again, the uniformity of working face temperature has improved greatly certainly.
Description of drawings
Fig. 1 is a kind of novel electric boiling plate structural representation of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of heating element among Fig. 1.
Fig. 4 is the left view of Fig. 1.
Embodiment
The embodiment that provides below in conjunction with accompanying drawing is further described the utility model.
Referring to Fig. 1, a kind of novel electric boiling plate device, comprise metallic plate 1 and heating element 2, have the hole 1-1 that places heating element 2 in the metallic plate 1, its innovative point is: also be fixed with the heat-conducting plate 3 and the heating work plate 4 that fit tightly with its heating face 1-3 on the metallic plate 1.After the heating face 1-3 of metallic plate 1 and heat-conducting plate 3 and heating work plate 4 usefulness securing members are fastening, again that outermost heating work plate 4 processing are smooth smooth.Described heat-conducting plate 3 is made than metallic plate 1 better metal material for heat conductivility.Owing on the heating face 1-3 of metallic plate 1, be fixed with the heat-conducting plate 3 that one deck thermal conductivity better material is made, but material surface hardness that thermal conductivity is good and resistance to wear relative mistake some, therefore we on heat-conducting plate 3 compound again layer of metal plate as the heating work plate 4 of electric boiling plate, the three tightens together, can fix with bolt 5 securing members such as grade, also can adopt additive method as riveted joint, to guarantee that the three fits tightly, after finishing, the heating work plate 4 of outermost is processed into smooth, smooth working face through built-up welding, mill etc. again.So both can guarantee the smooth of product surface of being heated, again because the heat of heating element is not directly to pass on the working face of electric boiling plate, but the heat-conducting plate of making through the heat conduction better material passes on the working face again, this just is equivalent to the heat of heating element through behind samming, pass to again on the working face, improved the uniformity of temperature on the electric boiling plate working face greatly.
Referring to Fig. 1,2,3, cause electric boiling plate 1 working face uneven temperature problem in order to solve the heat radiation of metallic plate 1 side, described heating element 2 comprises electrothermal tube 2-1, resistance wire 2-2 and eduction rod 2-3, its resistance wire 2-2 turns to the stage casing to begin to dwindle distance between circle and the circle to two ends, forms close and the structure that the stage casing spacing is thin of two ends spacing.
Referring to Fig. 1,2,4, in order further to improve the uniformity of novel electric boiling plate working face temperature, the hole 1-1 that places heating element 2 in the described metallic plate 1 is roughly in one plane an exhausting hole 1-1 of n center line.Has the heat pipe 1-2 array of linking up in length and breadth between the heating face 1-3 of described metallic plate 1 and the heating element 2.
Novel electric boiling plate device of the present utility model, the heating work surface temperature is even, require the bigger equal temp effect of electric boiling plate device more obvious to effective work area, particularly be used on the various Electrothermal plate vulcanizers, remarkable to the mass effect that improves vulcanized article.
Claims (6)
1, a kind of novel electric boiling plate device, comprise metallic plate (1) and heating element (2), have the hole (1-1) of placement heating element (2) in the metallic plate (1), it is characterized in that: also be fixed with the heat-conducting plate (3) and the heating work plate (4) that fit tightly with its heating face (1-3) on the metallic plate (1).
2, novel electric boiling plate device according to claim 1, it is characterized in that: after the heating face (1-3) of metallic plate (1) uses securing member (5) fastening with heat-conducting plate (3) and heating work plate (4), again that outermost heating work plate (4) processing is smooth smooth.
3, novel electric boiling plate device according to claim 1 and 2, it is characterized in that: described heat-conducting plate (3) is made than the better metal material of metallic plate (1) for heat conductivility.
4, novel electric boiling plate device according to claim 1, it is characterized in that: heating element (2) comprises electrothermal tube (2-1), resistance wire (2-2) and eduction rod (2-3), its resistance wire (2-2) turns to the stage casing to begin to dwindle distance between circle and the circle to two ends, forms close and the structure that the stage casing spacing is thin of two ends spacing.
5, novel electric boiling plate device according to claim 1 is characterized in that: the hole (1-1) of placing heating element (2) in the described metallic plate (1) is n center line in one plane an exhausting hole (1-1) roughly.
6, novel electric boiling plate device according to claim 5 is characterized in that: have heat pipe (1-2) array of linking up in length and breadth between the heating face (1-3) of described metallic plate (1) and the heating element (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200413729U CN201238395Y (en) | 2008-08-13 | 2008-08-13 | Novel electric heating plate apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200413729U CN201238395Y (en) | 2008-08-13 | 2008-08-13 | Novel electric heating plate apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201238395Y true CN201238395Y (en) | 2009-05-13 |
Family
ID=40651127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200413729U Expired - Fee Related CN201238395Y (en) | 2008-08-13 | 2008-08-13 | Novel electric heating plate apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201238395Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618889A (en) * | 2014-10-28 | 2016-06-01 | 宁波江丰电子材料股份有限公司 | Heating equipment |
| CN106802248A (en) * | 2017-02-04 | 2017-06-06 | 东莞市圣荣自动化科技有限公司 | A kind of thermal source generating means in radiator test equipment |
| CN108442008A (en) * | 2017-09-30 | 2018-08-24 | 吴江市兴业纺织有限公司 | A kind of boiling hot board group part of elastomer yarn Tang Zhi mechanisms |
-
2008
- 2008-08-13 CN CNU2008200413729U patent/CN201238395Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618889A (en) * | 2014-10-28 | 2016-06-01 | 宁波江丰电子材料股份有限公司 | Heating equipment |
| CN106802248A (en) * | 2017-02-04 | 2017-06-06 | 东莞市圣荣自动化科技有限公司 | A kind of thermal source generating means in radiator test equipment |
| CN106802248B (en) * | 2017-02-04 | 2018-10-30 | 唐山盈德众创空间有限公司 | A kind of heat source generating means in radiator test equipment |
| CN108442008A (en) * | 2017-09-30 | 2018-08-24 | 吴江市兴业纺织有限公司 | A kind of boiling hot board group part of elastomer yarn Tang Zhi mechanisms |
| CN108442008B (en) * | 2017-09-30 | 2023-09-29 | 吴江市兴业纺织有限公司 | Ironing board assembly of elastic yarn ironing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20170813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |