CN204640633U - A kind of electric boiling plate - Google Patents
A kind of electric boiling plate Download PDFInfo
- Publication number
- CN204640633U CN204640633U CN201520364112.5U CN201520364112U CN204640633U CN 204640633 U CN204640633 U CN 204640633U CN 201520364112 U CN201520364112 U CN 201520364112U CN 204640633 U CN204640633 U CN 204640633U
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- Prior art keywords
- electric boiling
- boiling plate
- central layer
- electrical heating
- heating
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- Expired - Fee Related
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- Surface Heating Bodies (AREA)
Abstract
The utility model discloses a kind of electric boiling plate, comprise the electric boiling plate body of rectangle, the housing that the employing thermal conductive metallic material that electric boiling plate body comprises rectangle is made, the heating central layer adopting micarex to make is provided with in housing, on heating central layer, spiral winding has electrical heating wire, electrical heating wire is electrically connected with electrode column, and the both sides of shown heating central layer are fitted with the insulation board adopting micarex to make respectively.The utility model adopts technique scheme, and heating-up temperature is even, and medium temperature and the edge temperature difference of sulfuration flat board can reach ± and 2 DEG C; Economize energy, programming rate is fast, and the vulcanizer of same model uses electric boiling plate of the present utility model compared with the electrically heated rod of equal-wattage, than the electrically heated rod economize on electricity 15%-20% of equal-wattage; Long service life, can reach 2 years service life or longer; Install simple, easily process.
Description
Technical field
The utility model relates to a kind of electric heater unit, relates to a kind of electric boiling plate for vulcanizing press specifically.
Background technology
At present, rubber industry is one of important foundation industry of national economy, it is not only for people provide daily life indispensable daily, medical rubber product such as light industry such as grade, and to digging, traffic, building, machinery, the heavy industry such as electronics and new industry provide production equipment or the rubber components of various rubber, rubber product is of a great variety, rubber is divided into natural rubber and synthetic rubber by raw material, block rubber is divided into by form, latex, liquid rubber and powdered rubber, latex is the colloidal aqueous dispersion of rubber, liquid rubber is the oligomer of rubber, the liquid of thickness is generally before unvulcanized, powdered rubber be latex is processed into Powdered, in order to batching processing and fabricating.
Existing rubber processing comprises plasticates, mixing, roll or extrude, the basic working procedure such as shaping and sulfuration, each operation has different requirements for goods, coordinate with some auxiliary operations respectively, in order to can various required compounding ingredient be added in rubber, first rubber needs to improve its plasticity through over-mastication, then by mixing, carbon black and various rubber chemicals and rubber are uniformly mixed into elastomeric compound, elastomeric compound is through calendering or extrude, make definite shape blank, make it combine with the textile material or metal material through rolling kiss-coating or gluing again and be shaped to semi-finished product idiosome, eventually pass sulfuration and again the semi-finished product with plasticity are made elastomeric final products.
As shown in Figure 1, after base glue has been mixed with multiple rubber chemicals, to not have after the semi-finished product of sulfuration load sulfurizing mould d, sulfurizing mould d is placed on the vulcanizing board a of vulcanizer, by the electrically heated rod c be arranged in the bottoming hole b of vulcanizing board a, vulcanizing board a is heated, being heated up by rubber in sulfurizing mould d makes it be cross-linked, and makes it have certain physical and mechanical properties.
But heated vulcanizing board a by the electrically heated rod c be arranged in bottoming hole b, the medium temperature of vulcanizing board a is higher than lip temperature about 20 DEG C, causes plate temperature uneven, have impact on the cure efficiency of rubber, make unstable product quality; In addition, adopt electrically heated rod c to heat, vulcanizing board a programming rate is slow, and about 1 hours just can reach design temperature, and energy consumption is high; Existing sulfuration rod is short for service life, mostly at about 1 year, improves use cost.Need at dull and stereotyped central bore when heating rod is installed, difficulty of processing improves processing cost greatly.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of heating-up temperature even for overcoming above-mentioned technical problem, and cure efficiency is good, and programming rate is fast, economize energy, the electric boiling plate of long service life.
For solving the problem, the utility model is by the following technical solutions: a kind of electric boiling plate, comprise the electric boiling plate body of rectangle, the housing that the employing thermal conductive metallic material that electric boiling plate body comprises rectangle is made, the heating central layer adopting micarex to make is provided with in housing, on heating central layer, spiral winding has electrical heating wire, and electrical heating wire is electrically connected with electrode column, and the both sides of shown heating central layer are fitted with the insulation board adopting micarex to make respectively.
Below further improvement of the utility model:
Described housing is provided with electrode column, and electrode column is electrically connected with electrical heating wire.
Further improvement:
Described electrical heating wire is wrapped on heating central layer uniformly, and the distance between two adjacent electrical heating wires is equal.
Further improvement:
Distance between two adjacent electrical heating wires is diminished to two ends gradually by centre position.
The utility model adopts technique scheme, has following beneficial effect:
1, heating-up temperature is even, and medium temperature and the edge temperature difference of sulfuration flat board can reach ± and 2 DEG C;
2, economize energy, programming rate is fast, and the vulcanizer of same model uses electric boiling plate of the present invention compared with the electrically heated rod of equal-wattage, than the electrically heated rod economize on electricity 15%-20% of equal-wattage.
3, long service life, can reach 2 years service life or longer.
4, install simply, easily process.
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of existing vulcanizing board mode of heating;
Accompanying drawing 2 is structural representation of the present utility model;
Accompanying drawing 3 is A-A sectional view in accompanying drawing 2;
Accompanying drawing 4 is the structural representation of heat-conducting plate;
Accompanying drawing 5 is the assembly drawing of electric boiling plate of the present utility model and vulcanizing board.
In figure: 1-electric boiling plate body; 2-electrode column; 101-heats central layer; 102-insulation board; 103-electrical heating wire; 104-housing; A-vulcanizing board; B-bottoming hole; C-electrically heated rod; D-sulfurizing mould.
Detailed description of the invention
Embodiment, as shown in Figure 2, Figure 3, Figure 4, a kind of electric boiling plate, comprise the electric boiling plate body 1 of rectangle, the housing 104 that the employing thermal conductive metallic material that electric boiling plate body 1 comprises rectangle is made, housing 104 is provided with electrode column 2, the heating central layer 101 adopting micarex to make is provided with in housing 104, on heating central layer 101, spiral winding has electrical heating wire 103, and electrical heating wire 103 is electrically connected with electrode column 2, and the both sides of shown heating central layer 101 are fitted with the insulation board 102 adopting micarex to make respectively.
Described housing 104 is made up of stainless steel substrates or galvanized iron sheet.
The thickness of described heating central layer 101 and insulation board 102 can be selected according to area of dissipation.
Described electrical heating wire 103 is wrapped on heating central layer 101 uniformly, and the distance between two adjacent electrical heating wires 103 is equal.
As one optimization, the distance between two adjacent electrical heating wires 103 is diminished to two ends gradually by centre position.
As shown in Figure 5, during use, adopt the dull and stereotyped a heating of electric boiling plate body 1 pair of sulfuration, also sulfurizing mould d directly can be placed on electric boiling plate body 1 and heat, easy to use.
Claims (4)
1. an electric boiling plate, comprise the electric boiling plate body (1) of rectangle, it is characterized in that: the housing (104) that the employing thermal conductive metallic material that electric boiling plate body (1) comprises rectangle is made, the heating central layer (101) adopting micarex to make is provided with in housing (104), the upper spiral winding of heating central layer (101) has electrical heating wire (103), electrical heating wire (103) is electrically connected with electrode column (2), and the both sides of shown heating central layer (101) are fitted with the insulation board (102) adopting micarex to make respectively.
2. a kind of electric boiling plate according to claim 1, is characterized in that: described housing (104) is provided with electrode column (2), and electrode column (2) is electrically connected with electrical heating wire (103).
3. a kind of electric boiling plate according to claim 1, is characterized in that: described electrical heating wire (103) is wrapped in heating central layer (101) uniformly, and the distance between two adjacent electrical heating wires (103) is equal.
4. a kind of electric boiling plate according to claim 1, is characterized in that: the distance between two adjacent electrical heating wires (103) is diminished to two ends gradually by centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364112.5U CN204640633U (en) | 2015-06-01 | 2015-06-01 | A kind of electric boiling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364112.5U CN204640633U (en) | 2015-06-01 | 2015-06-01 | A kind of electric boiling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640633U true CN204640633U (en) | 2015-09-16 |
Family
ID=54093410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520364112.5U Expired - Fee Related CN204640633U (en) | 2015-06-01 | 2015-06-01 | A kind of electric boiling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900698A (en) * | 2017-10-31 | 2018-04-13 | 海隆管道工程技术服务有限公司 | A kind of coating tube end groove cutter and Cutting Process |
| CN109915898A (en) * | 2019-04-24 | 2019-06-21 | 武汉江生热力科技有限公司 | A kind of heat production module |
-
2015
- 2015-06-01 CN CN201520364112.5U patent/CN204640633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900698A (en) * | 2017-10-31 | 2018-04-13 | 海隆管道工程技术服务有限公司 | A kind of coating tube end groove cutter and Cutting Process |
| CN109915898A (en) * | 2019-04-24 | 2019-06-21 | 武汉江生热力科技有限公司 | A kind of heat production module |
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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: 20150916 Termination date: 20160601 |