CN203888099U - Box type microwave continuous vulcanization device for rubber tires - Google Patents
Box type microwave continuous vulcanization device for rubber tires Download PDFInfo
- Publication number
- CN203888099U CN203888099U CN201320799068.1U CN201320799068U CN203888099U CN 203888099 U CN203888099 U CN 203888099U CN 201320799068 U CN201320799068 U CN 201320799068U CN 203888099 U CN203888099 U CN 203888099U
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- China
- Prior art keywords
- microwave
- tire
- mould
- continuous vulcanization
- delivery board
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- Expired - Fee Related
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- 238000004073 vulcanization Methods 0.000 title claims abstract description 38
- 239000002775 capsule Substances 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000005486 sulfidation Methods 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004513 sizing Methods 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000005987 sulfurization reaction Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a box type microwave continuous vulcanization device for rubber tires. The box type microwave continuous vulcanization device comprises a rectangular oven chamber, a microwave generator, oven doors, gas outlet windows, tire shaping molds, inflating capsules, rotating devices, a bearing conveying plate, guide rails, support mechanisms and gas guide pipes, wherein the rectangular oven chamber serves as a microwave container; the microwave generator is arranged on the top surface of the rectangular oven chamber; the oven doors are arranged on the left side surface and the right side surface of the oven chamber; gas outlet windows are arranged above the front side surface and the rear side surface of the oven chamber; the tire shaping molds and the inflating capsules are arranged in the rectangular oven chamber; the rotating devices are arranged under the molds; the bearing conveying plate is arranged at the bottom of the rotating devices; the guide rails are arranged at the middle-lower part of the rectangular oven chamber; the support mechanisms are arranged on the left side and the right side of the box type microwave continuous vulcanization device, clung to the conveying plate and arranged under the bearing conveying plate; the gas guide pipes are arranged at the centers of the rotating devices and connected with the inflating capsules. The box type microwave continuous vulcanization device for the rubber tires is provided on the basis of the rubber tire microwave heating feasibility, and can reduce the occupied area, reduce the energy loss, improve the operating safety, reduce the waste emission, and improve the tire vulcanization labor productivity, thus being environmentally friendly.
Description
Technical field
The utility model belongs to rubber tyre engineering applied technical field, specifically, relates to a kind of device that utilizes microwave heating to realize rubber tyre continuous vulcanization.
Background technology
Sulfuration is that last operation of tyre production process is also most important operation, and its object is to make the physical and mechanical properties at each position of tire to reach best.Current most of sulfuration process is directly rubber tyre to be placed in vulcanizer and to be vulcanized, use the sulfuration of sulfuration three elements temperature, time, pressure control rubber tyre, and inside and outside temperature keeps constant in the whole process of tyre vulcanization, because rubber tyre belongs to thick rubber products, and rubber is hot non-conductor, heat transfer rate is extremely slow, when inside reaches optimum cure conventionally, often over cure already of outside, thus serviceability and the service life of rubber affected.Quality extremely extensive due to rubber tyre application and its quality produces directly impact to its serviceability, in addition tire product industry competition is growing more intense, that the production of rubber tyre realizes is high-quality, efficient, low cost is that one of approach of enterprise competitiveness improves in current rubber manufacturer, is also one of rubber scientific worker target of chasing.Energy-saving and emission-reduction are also the focuses of enterprises pay attention, especially in the country of our such energy scarcity, energy-conservation even more important.Therefore seek a kind of energy-efficient sulfurizing rubber tyre mode particularly important.
China starts the research work of microwave energy at 20 century 70s.Started heating using microwave application technology and heating using microwave magnetron to develop in 1973.At present, the existing example of applied microwave technology and the research of microwave technology aspect in rubber industry at home and abroad.Microwave heating technique is own for production technologies such as vulcanized rubber sealing strips, and its technology and device has certain technical foundation and experience to use for reference.In existing sulfurization technology, also have pair research of thick rubber products microwave heating technique, but the microwave continuous vulcanization technical progress of rubber tyre is slow, at present also not application at home.
Utility model content
The purpose of this utility model is to provide rubber tyre box microwave continuous vulcanization system, has solved conventional tire vulcanizer power consumption large, the low and poor problem of vulcanized quality of sulfuration efficiency.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
The box microwave continuous vulcanization system of rubber tyre, it is characterized in that: this device comprises the rectangle furnace chamber that is used as microwave container, be placed in the microwave generator that rectangle furnace chamber end face is used as microwave rf generator, be placed in the fire door that furnace chamber left and right sides prevent microwave leakage, be placed in the outlet window of top, two sides, furnace chamber front and back for exhaust, be placed in tyre setting mould and the aerated capsule of rectangle furnace chamber inside for tyre setting, be used for realizing mould, the whirligig of aerated capsule and tire rotation, be placed in whirligig bottom for carrying mould, tire, the carrying delivery board of aerated capsule and whirligig, be placed in rectangle furnace chamber middle and lower part for guiding the guide rail of carrying delivery board, be placed in the device left and right sides and carrying delivery board below and be close to the supporting mechanism of delivery board, be placed in whirligig center and be connected the gas conduit for delivery of gas-pressurized with aerated capsule.
Described rectangle furnace chamber, it is made with metal material, except being provided with above it outlet window, remainder all seals, and its top is provided with microwave generator, and tire and mould are therein, it is as microwave container, and its left and right sides is provided with fire door, for preventing microwave leakage.
Described microwave generator, is mounted with magnetron therein, and the microwave that magnetron produces is directly transmitted in rectangle furnace chamber for heating tire and mould by microwave generator.
Described aerated capsule, can bear the required pressure of tyre vulcanization, and it is placed in the inside of tyre setting mould, and its effect is that inert gas enters its inside required pressure in sulfidation is provided, and for the sizing of tire, inert gas is nitrogen.
Described gas conduit, it passes bottom half, whirligig and mould chassis, its effect is that nitrogen is imported to aerated capsule and provides sulfidation required pressure.
Described tyre setting mould, it is positioned on carrying delivery board, shaper at least a portion is by absorbing microwave and allow the ceramic material of microwave penetration to manufacture, remainder forms by having the material that microwave can heating property, and material-to-be-heated in the time bearing microwave, have different can heating property.
Described carrying delivery board, it is carried by supporting mechanism, and along box body guide rail continuous operation, it is made with metal material, for the continuous conveying of sulfidation tire and mould.
Described guide rail, carrying delivery board slides along it, for guiding carrying delivery board to carry tire and mould; Described supporting mechanism, for body of heater outer support carrying delivery board, is mounted with runner, for reducing to carry the resistance to sliding of delivery board on it.
Described outlet window is for discharging moisture and the waste gas that sulfidation produces.
Compared with prior art, advantage of the present utility model and good effect are:
(1) compared with tire tradition vulcanizing equipment; the box microwave continuous vulcanization system of rubber tyre has reduced boiler and steam and superheated water pipeline; thereby reduce the floor space of integral device; reduce the consumption of coal; reduce the discharge capacity of discarded object, thereby saved the energy and protected environment.Moreover compared with boiler plant, microwave device radiations heat energy reduces, this has just been avoided high ambient temperature, has improved work situation;
(2) traditional tire vulcanizing device vulcanized tyre heat ecto-entad transmits, rate of heat transfer is slow, tyre temperature skewness, and the box microwave continuous vulcanization system of rubber tyre can make tire entirety is simultaneously heated from inside to outside, tyre temperature is more evenly distributed, greatly reduce state of cure (vulcanization) non-uniform phenomenon, improve the vulcanized quality of tire, moreover because the heat time is short, temperature rise is fast, thereby improve the production efficiency of tire;
(3) traditional tire curing unit utilizes heat conducting method heating, due to the existence of thermograde, medium is warming up to and evenly has individual process, stop temperature rise and have a hysteresis, control to heating has brought difficulty, and tire microwave vulcanization device heats and stops inertialess, be convenient to automatic control.
(4) compared with tire tradition vulcanizing equipment, the box microwave continuous vulcanization system of rubber tyre has been realized the continuous vulcanization of tire, has avoided changing the time loss of tire base process, thereby has further improved the production efficiency of tire.
Read by reference to the accompanying drawings after the detailed description of the utility model embodiment, other feature of the present utility model and advantage will become clearer.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of a kind of embodiment of the box microwave continuous vulcanization system of rubber tyre of the present utility model.
Fig. 2 is the structural representation of the box microwave continuous vulcanization system square furnace of rubber tyre of the present utility model cavity segment.
Fig. 3 is the structural representation of the part such as the box microwave continuous vulcanization system rectangle of rubber tyre of the present utility model furnace chamber cover mould and carrying delivery board.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
The box microwave continuous vulcanization system of rubber tyre of the present embodiment adopts heating using microwave continuous vulcanization mode, its structure comprises rectangle furnace chamber 1, microwave generator 2, fire door 3, carrying delivery board 4, guide rail 5, supporting mechanism 6, tyre setting mould 7, aerated capsule 8, gas conduit 9, whirligig 10, outlet window 11, shown in Figure 2.Wherein, rectangle furnace chamber is microwave container; Microwave generator is microwave rf generator; Fire door is the device that prevents microwave leakage; Carrying delivery board is the continuous conveying for tire and mould; Guide rail is for guiding carrying delivery board to carry tire and mould; Supporting mechanism is for body of heater outer support carrying delivery board; Tyre setting mould is the sizing for tire vulcanization process; Aerated capsule is that gas-pressurized enters its inside the pressure needing in tire vulcanization process is provided; Gas conduit is for delivery of the gas for pressurizeing in tyre setting process; Whirligig is the rotation for realizing tire and mould; Outlet window is moisture and the waste gas producing for discharging sulfidation.
Described rectangle furnace chamber, it is made with metal material, is provided with above it outlet window, remainder all seals, and its top is provided with microwave generator, and it is as microwave container, therein, its left and right sides is provided with fire door for tire and mould, for preventing microwave leakage.
Described microwave generator, its positioned inside has magnetron, and the microwave that magnetron produces is directly transmitted in rectangle furnace chamber for heating tire and mould by microwave generator.
Described aerated capsule, can bear the required pressure of tyre vulcanization, and it is placed in the inside of tyre setting mould, and its effect is that inert gas enters its inside required pressure in sulfidation is provided, and for the sizing of tire, inert gas is nitrogen.
Described gas conduit, it passes bottom half, whirligig and mould chassis, its effect is that nitrogen is imported to aerated capsule and provides sulfidation required pressure.
Described whirligig, for realizing the rotation of sulfidation tire and mould, its effect is to avoid box house because microwave skewness causes tire non-uniform heat flux phenomenon, by rotation, can make, in the microwave field of the each position of tire in being more evenly distributed, tire to be heated more uniformly.
Described tyre setting mould, it is positioned on carrying delivery board, shaper at least a portion is by absorbing microwave and allow the ceramic material of microwave penetration to manufacture, remainder forms by having the material that microwave can heating property, and each diversification material in the time bearing microwave, have different can heating property.
Described carrying delivery board, it is carried by supporting mechanism, and along box body guide rail continuous operation, it is made with metal material, for the continuous conveying of sulfidation tire and mould.
Described guide rail, carrying delivery board slides along it, for guiding carrying delivery board to carry tire and mould;
Described supporting mechanism, for body of heater outer support carrying delivery board, is mounted with runner, for reducing to carry the resistance to sliding of delivery board on it.
Described outlet window is for discharging moisture and the waste gas that sulfidation produces.
Use the described box microwave continuous vulcanization system vulcanized tyre of rubber tyre to have following several step: (1), by supporting mechanism, carries delivery board, guide rail, gas conduit, rectangle furnace chamber, microwave generator and fire door etc. installs; (2) fit a tyre shaper is in carrying delivery board; (3) green tyre is embedded to tyre setting mould inside; (4) open fire door, start carrying delivery board, make the shaper that is equipped with tire enter rectangle furnace chamber, close fire door; (5) excitation, microwave generator is injected rectangle furnace chamber inner space by microwave and is carried out vulcanized tyre tire base; (6) capsule inflating pressure, realizes the continuous first cure of tire.
Claims (9)
1. the box microwave continuous vulcanization system of rubber tyre, it is characterized in that: this device comprises the rectangle furnace chamber that is used as microwave container, be placed in the microwave generator that rectangle furnace chamber end face is used as microwave rf generator, be placed in the fire door that furnace chamber left and right sides prevent microwave leakage, be placed in the outlet window of top, two sides, furnace chamber front and back for exhaust, be placed in tyre setting mould and the aerated capsule of rectangle furnace chamber inside for tyre setting, be used for realizing mould, the whirligig of aerated capsule and tire rotation, be placed in whirligig bottom for carrying mould, tire, the carrying delivery board of aerated capsule and whirligig, be placed in rectangle furnace chamber middle and lower part for guiding the guide rail of carrying delivery board, be placed in the device left and right sides and carrying delivery board below and be close to the supporting mechanism of delivery board, be placed in whirligig center and be connected the gas conduit for delivery of gas-pressurized with aerated capsule.
2. the box microwave continuous vulcanization system of rubber tyre according to claim 1, it is characterized in that: described rectangle furnace chamber, it is made with metal material, except being provided with above it outlet window, remainder all seals, and its top is provided with microwave generator, tire and mould are therein, it is as microwave container, and its left and right sides is provided with fire door, for preventing microwave leakage.
3. the box microwave continuous vulcanization system of rubber tyre according to claim 1, it is characterized in that: described microwave generator, be mounted with magnetron therein, the microwave that magnetron produces is directly transmitted in rectangle furnace chamber for heating tire and mould by microwave generator.
4. the box microwave continuous vulcanization system of rubber tyre according to claim 1, it is characterized in that: described aerated capsule, can bear the required pressure of tyre vulcanization, it is placed in the inside of tyre setting mould, its effect is that inert gas enters its inside required pressure in sulfidation is provided, for the sizing of tire, inert gas is nitrogen.
5. the box microwave continuous vulcanization system of rubber tyre according to claim 1, is characterized in that: described gas conduit, and it passes bottom half, whirligig and mould chassis, its effect is that nitrogen is imported to aerated capsule and provides sulfidation required pressure.
6. the box microwave continuous vulcanization system of rubber tyre according to claim 1, it is characterized in that: described tyre setting mould, it is positioned on carrying delivery board, shaper at least a portion is by absorbing microwave and allow the ceramic material of microwave penetration to manufacture, remainder forms by having the material that microwave can heating property, and material-to-be-heated in the time bearing microwave, have different can heating property.
7. the box microwave continuous vulcanization system of rubber tyre according to claim 1, it is characterized in that: described carrying delivery board, it is carried by supporting mechanism, and along box body guide rail continuous operation, it is made with metal material, for the continuous conveying of sulfidation tire and mould.
8. the box microwave continuous vulcanization system of rubber tyre according to claim 1, is characterized in that: described guide rail, and carrying delivery board slides along it, for guiding carrying delivery board to carry tire and mould; Described supporting mechanism, for body of heater outer support carrying delivery board, is mounted with runner, for reducing to carry the resistance to sliding of delivery board on it.
9. the box microwave continuous vulcanization system of rubber tyre according to claim 1, is characterized in that: described outlet window is for discharging moisture and the waste gas that sulfidation produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799068.1U CN203888099U (en) | 2013-12-05 | 2013-12-05 | Box type microwave continuous vulcanization device for rubber tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799068.1U CN203888099U (en) | 2013-12-05 | 2013-12-05 | Box type microwave continuous vulcanization device for rubber tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888099U true CN203888099U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799068.1U Expired - Fee Related CN203888099U (en) | 2013-12-05 | 2013-12-05 | Box type microwave continuous vulcanization device for rubber tires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888099U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690858A (en) * | 2014-12-07 | 2015-06-10 | 青岛科技大学 | Radiation type microwave vulcanizing machine for tire |
| CN105856480A (en) * | 2016-04-09 | 2016-08-17 | 安徽众尚微波科技有限公司 | Microwave heating device for rubber vulcanization and foaming |
| CN109302764A (en) * | 2018-11-20 | 2019-02-01 | 成都赛纳微波科技有限公司 | Waveguide feed-in microwave heating equipment |
| CN109302763A (en) * | 2018-11-20 | 2019-02-01 | 成都赛纳微波科技有限公司 | Relevant modularization microwave heating equipment |
| CN109475022A (en) * | 2018-11-20 | 2019-03-15 | 成都赛纳微波科技有限公司 | TEn0 mould microwave heating equipment |
| CN109475021A (en) * | 2018-11-20 | 2019-03-15 | 成都赛纳微波科技有限公司 | Higher mode microwave heating equipment |
| CN109496004A (en) * | 2018-11-20 | 2019-03-19 | 成都赛纳微波科技有限公司 | Along feedback microwave heating equipment |
| CN109501338A (en) * | 2018-12-14 | 2019-03-22 | 山东汉正橡胶工业有限公司 | A kind of plumbing installation in tire production for vulcanization |
| CN109526084A (en) * | 2018-11-20 | 2019-03-26 | 成都赛纳微波科技有限公司 | Uniform field microwave heating equipment |
| CZ308710B6 (en) * | 2020-02-24 | 2021-03-10 | ROmiLL, spol. s r.o | Apparatus and method for microwave heating rotating bodies, especially raw tyres |
-
2013
- 2013-12-05 CN CN201320799068.1U patent/CN203888099U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690858A (en) * | 2014-12-07 | 2015-06-10 | 青岛科技大学 | Radiation type microwave vulcanizing machine for tire |
| CN105856480A (en) * | 2016-04-09 | 2016-08-17 | 安徽众尚微波科技有限公司 | Microwave heating device for rubber vulcanization and foaming |
| CN109302764A (en) * | 2018-11-20 | 2019-02-01 | 成都赛纳微波科技有限公司 | Waveguide feed-in microwave heating equipment |
| CN109302763A (en) * | 2018-11-20 | 2019-02-01 | 成都赛纳微波科技有限公司 | Relevant modularization microwave heating equipment |
| CN109475022A (en) * | 2018-11-20 | 2019-03-15 | 成都赛纳微波科技有限公司 | TEn0 mould microwave heating equipment |
| CN109475021A (en) * | 2018-11-20 | 2019-03-15 | 成都赛纳微波科技有限公司 | Higher mode microwave heating equipment |
| CN109496004A (en) * | 2018-11-20 | 2019-03-19 | 成都赛纳微波科技有限公司 | Along feedback microwave heating equipment |
| CN109526084A (en) * | 2018-11-20 | 2019-03-26 | 成都赛纳微波科技有限公司 | Uniform field microwave heating equipment |
| CN109501338A (en) * | 2018-12-14 | 2019-03-22 | 山东汉正橡胶工业有限公司 | A kind of plumbing installation in tire production for vulcanization |
| CZ308710B6 (en) * | 2020-02-24 | 2021-03-10 | ROmiLL, spol. s r.o | Apparatus and method for microwave heating rotating bodies, especially raw tyres |
| JP2023515272A (en) * | 2020-02-24 | 2023-04-12 | ロミル エス．アール．オー． | Apparatus and method for microwave heating of rotatable articles, particularly green tire blanks |
| JP7308367B2 (en) | 2020-02-24 | 2023-07-13 | ロミル エス．アール．オー． | Apparatus and method for microwave heating of rotatable articles, particularly green tire blanks |
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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: 20141022 Termination date: 20151205 |
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| EXPY | Termination of patent right or utility model |