CN207465681U - Vulcanizing tank - Google Patents
Vulcanizing tank Download PDFInfo
- Publication number
- CN207465681U CN207465681U CN201721427461.2U CN201721427461U CN207465681U CN 207465681 U CN207465681 U CN 207465681U CN 201721427461 U CN201721427461 U CN 201721427461U CN 207465681 U CN207465681 U CN 207465681U
- Authority
- CN
- China
- Prior art keywords
- heater
- exocoel
- inner cavity
- chamber gas
- outlet
- Prior art date
- 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 tanks, including tank body and cover, it is equipped with supporting plate, gum cover, cover board in the tank body successively from lower to upper, the supporting plate, gum cover, cover board inside form inner cavity, outside forms exocoel, and the inner cavity is exported with inner chamber gas import, inner chamber gas, and the exocoel is exported with outer chamber gas import, outer chamber gas, the interior intracavitary is equipped with inner cavity heater, and the outer intracavitary is equipped with exocoel heater.The utility model is passed through high pressure air by inner chamber gas import, outer chamber gas import and controls sulfide stress, by inner cavity heater, exocoel heater control inner cavity, exocoel curing temperature, so as to fulfill the relatively independent control that sulfide stress, vulcanization are stable, realize the accurate control of vulcanization parameters, the quality to improve product provides guarantee.
Description
Technical field
The utility model is related to adhesive tape manufacturing technology fields, and in particular to a kind of vulcanizing tank.
Background technology
Temperature, time and pressure are three big technological parameters of adhesive tape vulcanizing.Usually vulcanization time is easily controlled, and
Vulcanizing tank as curing medium, i.e., controls curing temperature and sulfide stress generally using saturated vapor by saturated vapor, but
The temperature and pressure of saturated vapor is two parameters that are mutually related, thus sulfide stress is relatively low but curing temperature it is too high be tradition
Vulcanizing tank common problem.The sizing material compactness that such sulfidation be easy to cause transmission belt is poor, poor fluidity, skeleton
Material is bad with the adhesive strength of rubber, and the service life of the curing bag on mold can also shorten, and production cost increases.
Utility model content
In order to more easily adjust curing temperature and sulfide stress, to ensure vulcanized quality, the utility model provides
A kind of vulcanizing tank.
The technical solution adopted in the utility model is as follows：
A kind of vulcanizing tank including tank body and cover, is equipped with supporting plate, gum cover, cover board, institute successively from lower to upper in the tank body
Supporting plate, gum cover, cover board inside formation inner cavity are stated, outside forms exocoel, and the inner cavity goes out with inner chamber gas import, inner chamber gas
Mouthful, the exocoel is exported with outer chamber gas import, outer chamber gas, and the interior intracavitary is equipped with inner cavity heater, and the outer intracavitary is set
There is exocoel heater.
The inner cavity heater and exocoel heater are steam heater, the steam pipework of the inner cavity heater with it is interior
Chamber is mutually isolated, and the steam pipework and exocoel of the exocoel heater are mutually isolated.
The inner cavity heater includes air inlet supervisor, outlet supervisor and several U-shaped combs, the air inlet supervisor, outlet
Be responsible for arranged below, several U-shaped combs are inverted, side by side, connection air inlet supervisor and outlet supervisor, the U-shaped comb wear
The centre bore of supporting plate is crossed to inner cavity.
The exocoel heater is spiral heater.
The inner cavity heater is connected with exocoel heater.
The heat exchange pipe port of the exocoel heater is steam inlet, and the heat exchange pipe port of the inner cavity heater is steam
Outlet.
The inner chamber gas outlet is arranged on the lowest part of inner cavity and exocoel with outer chamber gas outlet distribution.
The beneficial effects of the utility model are：The utility model is passed through height by inner chamber gas import, outer chamber gas import
Press compressed air control sulfide stress, by inner cavity heater, exocoel heater control inner cavity, exocoel curing temperature, from
And realize the stable relatively independent control of sulfide stress, vulcanization, that is, the accurate control of vulcanization parameters is realized, to improve product
Quality provide guarantee.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is the schematic diagram of inner cavity heater in the utility model embodiment.
Fig. 3 is that the right side of inner cavity heater in the utility model embodiment regards schematic diagram.
Tank body 1, cover 2, supporting plate 3, gum cover 4, cover board 5, inner cavity 6, exocoel 7, inner cavity heater 8, air inlet supervisor 81, outlet
Supervisor 82, exocoel heater 9, interior mold 10, treats that vulcanization band cylinder 11, inner chamber gas import N1, inner chamber gas go out at U-shaped comb 83
Mouth N2, outer chamber gas import N3, outer chamber gas outlet N4, steam inlet N5, steam (vapor) outlet N6.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
In embodiment, as shown in Figure 1, a kind of vulcanizing tank, including tank body 1 and cover 2, in the tank body 1 from lower to upper according to
Secondary to be equipped with supporting plate 3, gum cover 4, cover board 5, the supporting plate 3, gum cover 4,5 inside of cover board form inner cavity 6, and outside forms exocoel 7, described
Inner cavity 6 is exported with inner chamber gas import N1, inner chamber gas outlet N2, the exocoel 7 with outer chamber gas import N3, outer chamber gas
N4, the inner cavity 6 is interior to be equipped with inner cavity heater 8, and exocoel heater 9 is equipped in the exocoel 7.The present embodiment passes through inner chamber gas
Import N1, outer chamber gas import N3 are passed through high pressure air control sulfide stress, are heated by inner cavity heater 8, exocoel
The control of device 9 inner cavity 6, the curing temperature of exocoel 7, so as to fulfill the relatively independent control that sulfide stress, vulcanization are stable, that is, realize sulphur
Change the accurate control of technological parameter, the quality to improve product provides guarantee.Meanwhile the present embodiment can also reduce saturation steaming
The usage amount of vapour, reduces energy consumption.On the basis of the present embodiment, using temperature sensor, pressure sensor, electric control valve,
It is easy to can be achieved with the automation control of vulcanizing tank.
In embodiment, as shown in Figure 1, the inner cavity heater 8 and exocoel heater 9 are steam heater, it is described interior
The steam pipework of chamber heater 8 and inner cavity 6 are mutually isolated, and the steam pipework and exocoel 7 of the exocoel heater 9 are mutually isolated.
The steam heater that the present embodiment is selected has the advantages that performance stabilization, suitable for extensive, big specification equipment, the utility model
The modes such as electrical heating can be selected according to actual conditions.
In embodiment, as shown in Figure 1 and Figure 2, if the inner cavity heater 8 include air inlet supervisor 81, outlet supervisor 82 and
U-shaped comb 83 is done, the air inlet supervisor 81, outlet supervisor 82 are arranged below, and several U-shaped combs 83 are inverted, side by side, even
Logical air inlet supervisor 81 is responsible for 82 with outlet, and the U-shaped comb 83 is passed through inside the centre bore to inner cavity 6 of supporting plate 3.In the present embodiment
The structure of chamber heater 8 can be extend into inside inner cavity 6, have good heating effect.In addition, steam into U-shaped comb 83 to interior
Chamber 6 is heated, and compared with being directly entered inner cavity 6, heating time is longer, and the utilization rate higher of steam, low energy consumption.
In embodiment, as shown in Figure 1, the exocoel heater 9 is spiral heater.The spiral heater of the present embodiment can
Diameter as big as possible is selected, to utilize the space of exocoel 7 to greatest extent.
In embodiment, as shown in Figure 1, the inner cavity heater 8 is connected with exocoel heater 9, the exocoel heater 9
Heat exchange pipe port is steam inlet N5, and the heat exchange pipe port of the inner cavity heater 8 is steam (vapor) outlet N6.The present embodiment structure,
Inner cavity 6 can accomplish more balanced with exocoel 7, it is ensured that the quality of vulcanizate.
In embodiment, as shown in Figure 1, inner chamber gas outlet N2 is arranged on inner cavity 6 with outer chamber gas outlet N4 distributions
With the lowest part of exocoel 7.The present embodiment structure facilitates and excludes inner cavity 6 and the hydrops or waste residue that may be present in exocoel 7.
The workflow of the present embodiment is as follows：Cover 2 is locked by interior mold 10, after vulcanizing band cylinder 11 and being packed into tank body 1, it will
Steam enters inner cavity 6, exocoel 7 from inner chamber gas import N1, outer chamber gas import N3 respectively, and whole preheating is carried out to tank body 1；It cuts
Valve is changed, high pressure air is entered into inner cavity 6, exocoel 7 from inner chamber gas import N1, outer chamber gas import N3 respectively, is ensured
7 pressure of exocoel is more than inner cavity 6, progressivelyes reach predetermined sulfide stress；Steam continues to sequentially enter exocoel heating from steam inlet N5
After device 9, inner cavity heater 8, excluded by steam (vapor) outlet N6, continuous heating.In whole process, stable sulfide stress can be maintained
With curing temperature, and the adjusting of sulfide stress and curing temperature is mutual indepedent, is more suitable for different technological parameters.
Obviously, above-described embodiment of the utility model is merely to illustrate that the utility model example, and is not
Restriction to the embodiment of the utility model.For those of ordinary skill in the art, on the basis of above description
On can also make other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.
And these connotation changes and variations that derived from for belonging to the utility model still fall within the utility model
Protection domain.
Claims (5)
1. a kind of vulcanizing tank including tank body and cover, is equipped with supporting plate, gum cover, cover board successively from lower to upper in the tank body, described
Supporting plate, gum cover, cover board inside form inner cavity, and outside forms exocoel, and inner chamber gas import, inner chamber gas outlet are matched in the inner cavity,
The exocoel is exported with outer chamber gas import, outer chamber gas, it is characterised in that：The interior intracavitary is equipped with inner cavity heater, described
Outer intracavitary is equipped with exocoel heater；
The inner cavity heater and exocoel heater are steam heater, steam pipework and the inner cavity phase of the inner cavity heater
Mutually isolation, the steam pipework and exocoel of the exocoel heater are mutually isolated；
The inner cavity heater includes air inlet supervisor, outlet supervisor and several U-shaped combs, the air inlet supervisor, outlet supervisor
Arranged below, several U-shaped combs are inverted, are arranged side by side, connection air inlet supervisor and outlet are responsible for, and the U-shaped comb passes through support
The centre bore of plate is to inner cavity.
2. vulcanizing tank according to claim 1, it is characterised in that：The exocoel heater is spiral heater.
3. the vulcanizing tank according to any one of claim 1 ~ 2, it is characterised in that：The inner cavity heater is heated with exocoel
Device is connected.
4. vulcanizing tank according to claim 3, it is characterised in that：The heat exchange pipe port of the exocoel heater for steam into
Mouthful, the heat exchange pipe port of the inner cavity heater is steam (vapor) outlet.
5. vulcanizing tank according to claim 1, it is characterised in that：The inner chamber gas outlet is distributed with outer chamber gas outlet
It is arranged on the lowest part of inner cavity and exocoel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427461.2U CN207465681U (en) | 2017-10-31 | 2017-10-31 | Vulcanizing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427461.2U CN207465681U (en) | 2017-10-31 | 2017-10-31 | Vulcanizing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465681U true CN207465681U (en) | 2018-06-08 |
Family
ID=62265889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721427461.2U Expired - Fee Related CN207465681U (en) | 2017-10-31 | 2017-10-31 | Vulcanizing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465681U (en) |
-
2017
- 2017-10-31 CN CN201721427461.2U patent/CN207465681U/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: 20180608 Termination date: 20191031 |