CN207373540U - Vulcanizing press and its heating unit - Google Patents
Vulcanizing press and its heating unit Download PDFInfo
- Publication number
- CN207373540U CN207373540U CN201721093680.1U CN201721093680U CN207373540U CN 207373540 U CN207373540 U CN 207373540U CN 201721093680 U CN201721093680 U CN 201721093680U CN 207373540 U CN207373540 U CN 207373540U
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- CN
- China
- Prior art keywords
- heating plate
- heating
- vulcanizing press
- plate
- thermal insulation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a kind of vulcanizing press and its heating units, its key points of the technical solution are that a kind of heating unit of vulcanizing press, including the upper heating plate being separately positioned on vulcanizing press upper mounting plate and lower platform and lower heating plate, the upper heating plate is interior equipped with several parallel bottoming holes with lower heating plate, heating tube is placed in the bottoming hole, it is connected between the upper heating plate and upper mounting plate by several columns, thermal insulation board is equipped between the upper heating plate and upper mounting plate, thermal insulation layer is equipped between the lower platform and lower heating plate, the upper heating plate and lower heating plate are surrounded by insulating layer.Thermal insulation board, thermal insulation layer and insulating layer are made of the material of poor thermal conductivity, reduce the loss of heat in heating plate and lower heating plate, therefore reduce the energy consumption of heating tube, simultaneously so that heating tube is to the efficiency of heating surface higher of mold.
Description
Technical field
The utility model is related to vulcanization of rubber apparatus field, more particularly to a kind of vulcanizing press and its heating unit.
Background technology
Vulcanizing press is mainly used for vulcanizing flat rubber belt, it has, and hot plate compressive load per unit area is big, and equipment operation is reliable
The advantages that with maintenance capacity less.The major function of vulcanizing press is to provide the pressure and temperature needed for vulcanization, in rubber industry
It has a wide range of applications.
At present, notification number is that the Chinese patent of CN201243385Y discloses a kind of novel electric heating plate apparatus in the market,
Including metallic plate and heating element, there is the hole for placing heating element in metallic plate, metallic plate is also fixed with tight with its heating surface
The heat-conducting plate of closely connected conjunction and fever working plate.
Fever working plate is evenly heated although above-mentioned novel electric heating plate apparatus can be realized, on metallic plate
Heat scatters and disappears seriously, and energy consumption is big.
Utility model content
The purpose of this utility model is to provide a kind of heating unit of vulcanizing press, and advantage is that heat windage is small,
Low energy consumption.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of vulcanizing press
Heating unit, including the upper heating plate being separately positioned on vulcanizing press upper mounting plate and lower platform and lower heating plate, it is described on
Several parallel bottoming holes are equipped in heating plate and lower heating plate, heating tube, the upper heating plate are placed in the bottoming hole
Connected between upper mounting plate by several columns, between the upper heating plate and upper mounting plate be equipped with thermal insulation board, the lower platform and
Thermal insulation layer is equipped between lower heating plate, the surrounding gluing of the upper heating plate and lower heating plate has insulating layer.
Through the above technical solutions, the mold of vulcanizing press is placed between heating plate and lower heating plate, heating tube
Upper heating plate and lower heating plate are heated during energization, upper heating plate and lower heating plate simultaneously heat mold, and column to heat
Plate is connected on upper mounting plate, and leaves between upper mounting plate and upper heating plate the gap of installation thermal insulation board, thermal insulation board, thermal insulation layer and
Insulating layer is made of the material of poor thermal conductivity, is reduced the loss of heat in heating plate and lower heating plate, therefore is reduced
The energy consumption of heating tube, simultaneously so that heating plate is to the efficiency of heating surface higher of mold.
The utility model is further arranged to：If the thermal insulation layer is made of dried layer thermal insulation board.
Through the above technical solutions, the number of plies for changing thermal insulation board can change the thickness of thermal insulation layer, therefore, increase can be passed through
Or thermal insulation board is reduced to change the distance between lower platform and lower heating plate so that the heating unit of the vulcanizing press can fit
Various sizes of mold is answered, use is more flexible.
The utility model is further arranged to：Several stomatas are equipped in the insulating layer.
Through the above technical solutions, stomata improves the heat-insulating property of insulating layer, the vulcanizing press is reduced further
Heating unit energy consumption.
The utility model is further arranged to：Heat filling is filled in the bottoming hole.
Through the above technical solutions, the thermal conductivity factor of heat filling is high, hence the heat that generates of heating tube can be compared with
The good heating plate that is transferred to either reduces because existing between upper heating plate or lower heating plate and heating tube in lower heating plate
Gap and to leading thermogenetic adverse effect.
The utility model is further arranged to：The heating tube is along the circumferential direction equipped with several bullets close to one end of conducting wire
Pawl.
Through the above technical solutions, when heating tube is injected in bottoming hole, elastic claw is injected in bottoming hole and deformed, elastic claw
Bottoming hole inner wall is contradicted, therefore heating tube is not easy to slide in use；Meanwhile elastic claw also plays bottoming hole sealing and makees
With the heat filling in heating tube is not easy to flow out.
The utility model is further arranged to：The end of the elastic claw is equipped with baffle.
Through the above technical solutions, baffle causes elastic claw not to be fully inserted into bottoming hole, meanwhile, taking out heating tube
When, baffle facilitates taking-up heating tube.
The utility model is further arranged to：Thermometer hole, the thermometric are equipped in the upper heating plate and lower heating plate
Temperature sensor is placed in hole.
Through the above technical solutions, heating plate heats up the real time temperature of plate under on temperature sensor measurement, convenient for seeing
The working condition of heating plate and lower heating plate is examined, meanwhile, it has been also convenient for the control to upper heating plate and lower temperature of heating plate.
The utility model is further arranged to：The heating tube is connected with transfer block by conducting wire.
Through the above technical solutions, transfer block is used to the conducting wire of heating tube being connected to power cord, transfer block is using resistance to
The high temperature and good material of insulating properties is made, can under the radiation of the heat of heating tube steady operation.
The utility model is further arranged to：It being set in the transfer block there are two through hole, the through hole is interior to be equipped with sheet metal,
Several screw holes for being through to through hole are additionally provided in the transfer block, the screw hole internal thread connects housing screw.
Through the above technical solutions, during wiring the conducting wire connected and power cord will be needed to be separately inserted the two of same through hole
End, and conducting wire is pressed on sheet metal with housing screw, conducting wire is forwarded to power cord by sheet metal, therefore can pass through power supply
Line is powered for heating tube so that the use of heating tube is more flexible；Unscrew the i.e. detachable conducting wire of housing screw, therefore the connection of conducting wire
It is more convenient with dismantling.
Second purpose of the utility model is to provide a kind of vulcanizing press, and advantage is that heat scatters and disappears less, and energy consumption is low.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of vulcanizing press,
Include the heating unit of above-mentioned vulcanizing press.
Through the above technical solutions, the energy consumption of vulcanizing press is lower.
In conclusion the utility model has the advantages that：
1st, thermal insulation board, thermal insulation layer and insulating layer reduce the loss of heat in heating plate and lower heating plate, therefore reduce
The energy consumption of heating tube, the efficiency of heating surface are high；
2nd, filled with heat filling in bottoming hole, the heat conduction efficiency higher between heating tube and lower heating plate；
3rd, the elastic claw in heating tube causes heating tube to be not easy to skid off from bottoming hole, while elastic claw can play closing bottoming hole
Effect.
Description of the drawings
Fig. 1 is the overall structure diagram of embodiment one；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the structure diagram that heating tube position is embodied in embodiment one；
Fig. 4 is the structure diagram that transfer block is embodied in embodiment one；
Fig. 5 is the enlarged drawing at B in Fig. 4；
Fig. 6 is the structure diagram that elastic claw is embodied in embodiment one；
Fig. 7 is the enlarged drawing at C in Fig. 6；
Fig. 8 is the overall structure diagram of embodiment two.
Reference numeral：1st, upper mounting plate；2nd, lower platform；3rd, upper heating plate；4th, lower heating plate；5th, bottoming hole；6th, heating tube；7、
Column；8th, thermal insulation board；9th, thermal insulation layer；10th, insulating layer；101st, stomata；11st, heat filling；12nd, elastic claw；121st, baffle；13rd, survey
Wen Kong；14th, temperature sensor；15th, transfer block；151st, through hole；152nd, screw hole；16th, conducting wire；17th, housing screw；18th, metal
Piece；19th, thermal insulation board；20th, mold；21st, power cord.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one：With reference to figure 1, a kind of heating unit of vulcanizing press, for the heating to mold 20.
With reference to figure 3, heating plate 3 and lower heating plate 4 are respectively equipped on the upper mounting plate 1 of vulcanizing press and lower platform 2, is put down
The mold 20 of face vulcanizer is placed between heating plate 3 and lower heating plate 4, if being equipped in upper heating plate 3 and lower heating plate 4
Dry parallel bottoming hole 5, is placed with heating tube 6 in bottoming hole 5, during 6 energization work of heating tube, heating tube 6 to upper heating plate 3 or
Lower heating plate 4 heats, and upper heating plate 3 and lower heating plate 4 heat mold 20.
With reference to figure 3, inevitably heating tube 6 and upper heating plate 3 are influenced there are gap between bottoming hole 5 and heating tube 6
Or the heat transfer between lower heating plate 4.Filled with appropriate heat filling 11 in gap, heat filling 11 in the present embodiment
Select silicon-carbide particle, carborundum has higher thermal conductivity, therefore can improve heating tube 6 and lower heating plate 4 or lower heating plate 4 it
Between heat transference efficiency.
With reference to such as 4 and Fig. 5, conducting wire 16 is connected in heating tube 6, transfer block 15 is connected on conducting wire 16, passes through transfer block
15 are forwarded to conducting wire 16 on other power cords, are set in transfer block 15 there are two through hole 151, and sheet metal is provided in through hole 151
18.The side of each through hole 151 is respectively equipped with two perforative screw holes 152（With reference to figure 1 and Fig. 2）, 152 internal thread of screw hole
It is connected with housing screw 17.In use, the conducting wire 16 connected and power cord 21 will be needed to be separately inserted the both ends of through hole 151, rotation
Conducting wire 16 and power cord 21 are pressed on sheet metal 18 by tight housing screw 17, and conducting wire 16 is forwarded to power supply by sheet metal 18
On line 21, and then it can be powered by power cord 21 for heating tube 6.15 good insulating of transfer block, therefore, in two through holes 151
It is non-conductive between conducting wire 16.15 heat-insulating property of transfer block is good, fusing point is high, therefore, in the height of upper heating plate 3 or lower heating plate 4
Under temperature radiation, transfer block 15 can still ensure good working performance.
With reference to figure 6 and Fig. 7, heating tube 6 is circumferentially equipped with several elastic claws 12, elastic claw 12 close to one end of conducting wire 16
With certain elasticity, the latter end of elastic claw 12 is equipped with baffle 121, and when heating tube 6 is inserted into bottoming hole 5, elastic claw 12 injects
In bottoming hole 5 and contradict 5 inner wall of bottoming hole, heating tube 6 is not easy to skid off bottoming hole 5 so that heating tube 6 it is stable and reliable in work.
The elastic claw 12 being evenly distributed on around heating tube 6 can play the role of closing bottoming hole 5, and the heat filling 11 in bottoming hole 5 is not
Easily outflow.Baffle 121 in elastic claw 12 causes elastic claw 12 not to be fully inserted into bottoming hole 5, meanwhile, when taking out heating tube 6,
Baffle 121, which facilitates, takes out heating tube 6.
With reference to figure 3, upper heating plate 3 is connected to by column 7 on upper mounting plate 1, is equipped between upper heating plate 3 and upper mounting plate 1
Thermal insulation board 8, the heat that thermal insulation board 8 reduces in heating plate 3 are transferred toward upper mounting plate 1.It is set between lower heating plate 4 and lower platform 2
There is thermal insulation layer 9, the heat that thermal insulation layer 9 reduces in lower heating plate 4 is transferred toward lower platform 2.If thermal insulation layer 9 is by the thermal insulation board of dried layer
19 compositions, therefore, the distance between lower platform 2 and lower heating plate 4 can be changed by changing the number of plies of thermal insulation board 19.When 20 ruler of mold
When very little smaller, the distance between lower platform 2 and lower heating plate 4 can be increased by increasing the quantity of thermal insulation board 19, and then reduced
Stroke during 2 compaction mold 20 of lower platform.
With reference to figure 3, upper heating plate 3 and lower heating plate 4 are surrounded by insulating layer 10, and insulating layer 10 reduces heating plate 3
It is lost to the heat in lower heating plate 4 in air, therefore the heat that can be reduced in heating plate 3 and lower heating plate 4 scatters and disappears, and makes
Heating plate 3 and lower 4 quick heating of heating plate, high insulating effect must be gone up, reduces the energy consumption of heating tube 6.It is equipped in insulating layer 10 several
Stomata 101, stomata 101 are closed and not connected mutually, further enhance the heat-insulating property of insulating layer 10.
With reference to figure 1 and Fig. 2, thermometer hole 13 is equipped in upper heating plate 3 and lower heating plate 4, temperature is placed in thermometer hole 13
Sensor 14 is spent, in the present embodiment, temperature sensor 14 selects temperature-measuring range in 0 DEG C -500 DEG C and heat-resist PT100 biographies
Sensor.The temperature of upper heating plate 3 or lower heating plate 4 is reflected in the control panel of the vulcanizing press by temperature sensor 14 in real time
On, be conducive to the use state that staff confirms the heating unit of the vulcanizing press, meanwhile, temperature sensor 14 is measured
Data facilitate to the control of the temperature of upper heating plate 3 or lower heating plate 4 so that the temperature in upper heating plate 3 or lower heating plate 4
It rises more flexible.
Embodiment two：As shown in figure 8, a kind of vulcanizing press, including embodiment one.
The course of work：Before the heating unit work of the vulcanizing press, thermal insulation board 8, insulating layer 10 and thermal insulation layer 9 are pressed will
It asks and is installed in place, suitable heat filling 11 is put into bottoming hole 5, and heating tube 6 is injected in bottoming hole 5 so that elastic claw
12 reeve bottoming holes 5 simultaneously contradict 5 inner wall of bottoming hole, and temperature sensor 14 is placed in thermometer hole 13.Mold 20 is placed on
Between heating plate 3 and lower heating plate 4 and after compression, heating tube 6, which is powered, heats upper heating plate 3 and lower heating plate 4, temperature sensing
The temperature of the upper heating plate 3 of the measurement of device 14 and lower heating plate 4.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of heating unit of vulcanizing press, which is characterized in that including be separately positioned on vulcanizing press upper mounting plate (1) and
It is equipped in upper heating plate (3) and lower heating plate (4) on lower platform (2), the upper heating plate (3) and lower heating plate (4) several
Parallel bottoming hole (5), the bottoming hole (5) is interior to be placed with heating tube (6), between the upper heating plate (3) and upper mounting plate (1)
It is connected by several columns (7), thermal insulation board (8), the lower platform (2) is equipped between the upper heating plate (3) and upper mounting plate (1)
Thermal insulation layer (9) is equipped between lower heating plate (4), the upper heating plate (3) and lower heating plate (4) are surrounded by insulating layer
(10)。
2. the heating unit of vulcanizing press according to claim 1, which is characterized in that the thermal insulation layer (9) is by several
Layer thermal insulation board (19) forms.
3. the heating unit of vulcanizing press according to claim 1, which is characterized in that be equipped in the insulating layer (10)
Several stomatas (101).
4. the heating unit of vulcanizing press according to claim 1, which is characterized in that filling in the bottoming hole (5)
There is heat filling (11).
5. the heating unit of vulcanizing press according to claim 1, which is characterized in that the heating tube (6) is close to lead
One end of line (16) is along the circumferential direction equipped with several elastic claws (12).
6. the heating unit of vulcanizing press according to claim 5, which is characterized in that the end of the elastic claw (12) is set
There is baffle (121).
7. the heating unit of vulcanizing press according to claim 1, which is characterized in that the upper heating plate (3) and under
Thermometer hole (13) is equipped in heating plate (4), temperature sensor (14) is placed in the thermometer hole (13).
8. the heating unit of vulcanizing press according to claim 1, which is characterized in that the heating tube (6) is by leading
Line (16) is connected with transfer block (15).
9. the heating unit of vulcanizing press according to claim 8, which is characterized in that the transfer block (15) is equipped with
Two through holes (151), the through hole (151) is interior to be equipped with sheet metal (18), and several be through to is additionally provided on the transfer block (15)
The screw hole (152) of through hole (151), screw hole (152) the internal thread connection housing screw (17).
A kind of 10. vulcanizing press, which is characterized in that adding including vulcanizing press described in any one of claim 1-9
Thermal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093680.1U CN207373540U (en) | 2017-08-29 | 2017-08-29 | Vulcanizing press and its heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093680.1U CN207373540U (en) | 2017-08-29 | 2017-08-29 | Vulcanizing press and its heating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207373540U true CN207373540U (en) | 2018-05-18 |
Family
ID=62343188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721093680.1U Expired - Fee Related CN207373540U (en) | 2017-08-29 | 2017-08-29 | Vulcanizing press and its heating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207373540U (en) |
-
2017
- 2017-08-29 CN CN201721093680.1U patent/CN207373540U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20190829 |