CN102514128A - Low-energy-consumption automatic sulfuration method of tyre - Google Patents
Low-energy-consumption automatic sulfuration method of tyre Download PDFInfo
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- CN102514128A CN102514128A CN2011104135470A CN201110413547A CN102514128A CN 102514128 A CN102514128 A CN 102514128A CN 2011104135470 A CN2011104135470 A CN 2011104135470A CN 201110413547 A CN201110413547 A CN 201110413547A CN 102514128 A CN102514128 A CN 102514128A
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- fetus
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Abstract
The invention relates to a low-energy-consumption automatic sulfuration method of tyre and belongs to the technical field of tyre production. An unmanned carrier conveys a tire blank to a microwave preheating vulcanization case according to an instruction of a central control center; the tire blank is preheated and vulcanized by microwave and sent into a tire blank storage stereo warehouse for temporary storage; a tire blank rack loaded with the tire blank and in the front of the tire blank storage stereo warehouse is conveyed to a transmission raceway; then the unmanned carrier conveys the tire blank rack loaded with the tire blank to a transmission raceway outside a vulcanization unit; the sulfuration unit is provided with a plurality of vulcanizers and sealed by a thermal insulation material; a waste heat reclamation device in the sulfuration unit employs a gas-gas type of heat exchanger; heated air is conveyed to the tire blank storage stereo warehouse through a pipeline, for heating and temperature maintenance of the tire blank; manipulators of the vulcanizers transfer the tire blank to the vulcanizers for vulcanization; and after vulcanization, the manipulators of the vulcanizers unload the tire to a rolling machine beside the vulcanizers.
Description
Technical field
The present invention relates to a kind of manufacturing technology field of tire, especially a kind of tire automation, low energy consumption vulcanization process.
Background technology
As everyone knows, the tire manufacturing is a high energy-consuming industry, and especially sulfidation is the operation that energy-output ratio is maximum in the tire whole process of production, energy waste is maximum.Traditional tyre vulcanization is to adopt media such as lasting steam and hot water to carry out through heat exchange pattern; The surface temperature that the tire that sulfuration finishes goes out behind the kitchen range reaches more than 150 ℃; Need reduce under the condition near room temperature, just can carry out follow-up works such as coherent detection and packing.In the process of cooling, discharge great amount of heat; In sulfidation, the heat in the sulfurizing mould is discharged into the part heat in the air through conduction pattern simultaneously; Steam in the tyre vulcanization medium and hot water line also discharge the part heat in air in addition; Present most tire enterprise directly is discharged into the heat that this partial vulcanization process produces in the atmosphere; For producing the energy wastes that cause to the enterprise of up to ten million tires up to a million per year is quite huge, and environment is also had a negative impact.In traditional tire enterprise technological process layout; Fetus after the moulding is deposited on the fetus frame; These fetuses are generally by sending the tire worker to use special-purpose fetus car to deliver to corresponding sulfuration board; Again fetus is taken off and is placed on the fetus pallet under the vulcanizer manipulator by hand from special-purpose fetus car, carry out the sulfuration of fetus again by the vulcanizer operating personnel.For the enterprise that produces 3000000 all-steel radial tyres per year, need to be equipped with 500 fetus storage racks, 12 and send tire personnel, 90 vulcanizer operating personnel, the factory building space and the human cost of enterprise all produced bigger influence.
Traditional in addition tyre vulcanizing is progressively to accomplish tyre vulcanization by the mode ecto-entad that the media such as steam in hot water in the curing bag (or steam) and the sulfurizing mould transmit through pressurization and heat.Because rubber is the non-conductor of heat, in sulfidation, surface of tyre heats up very fast, and the middle part intensification is slower, causes each position state of cure (vulcanization) of tire to differ, and has influenced the overall performance of tire.
Summary of the invention
In order to overcome the deficiency of prior art, a kind of tire low energy consumption autovulcanization method is provided, have characteristics such as automaticity height, constant product quality, energy consumption are low, the recyclable utilization again of the energy, environmental protection, space availability ratio height.
The technical solution adopted for the present invention to solve the technical problems is: a kind of tire low energy consumption autovulcanization method, it is characterized in that,
Fetus after the moulding is deposited on the fetus frame that has inner supporting body;
Automatic guided vehicle is transported to the fetus frame that fetus is housed after the moulding on the preceding transmission raceway before the microwave preheating curing cage based on CCC instruction; The preceding fetus recognition device that is equipped with on the raceway that transmits; Transmit before being used to discern and have or not fetus and specification thereof on the raceway; And the information such as fetus specification that recognize are sent to CCC; Transmit the fetus frame that raceway will be equipped with fetus before CCC's automatic command and send in the microwave preheating curing cage, and the presulfurization parameter is set automatically based on the fetus specification that recognizes;
Fetus is after the microwave preheating sulfuration finishes; According to detected fetus specification the presulfurization parameter is set automatically; After the fetus presulfurization finishes; Automatically transmitting raceway by the back gets into fetus and deposits before the packaged type in the three-dimensional storehouse in the lift; By the fetus specification that recognizes; The fetus frame that the preceding lift of packaged type will be equipped with fetus automatically rises to fetus and deposits corresponding specification fetus storeroom in the three-dimensional storehouse, and the raceway of depositing that gets in it is kept in;
CCC is based on the stipulated time of every vulcanizer operation; Deposit three-dimensional storehouse and automatic guided vehicle is assigned instruction from the trend fetus; The fetus frame that fetus is housed is deposited on the raceway in fetus is deposited three-dimensional storehouse and is moved forward; The forward fetus frame that fetus is housed is transported to behind another packaged type in the lift, and lift descends automatically behind another packaged type, and the fetus frame that fetus will be housed is sent into fetus and deposited the transmission raceway outside the three-dimensional storehouse; By automatic guided vehicle this fetus frame that fetus is housed is transported on the transmission raceway outside the corresponding specification sulfuration unit, the fetus frame that fetus is housed gets into the sulfuration unit automatically through transmitting raceway again;
Sulfuration is equipped with many vulcanizers in the unit; The sulfuration unit adopts heat-barrier material to seal; The waste heat that the fetus sulfuration is produced is discharged in the atmosphere as far as possible less; Waste-heat recovery device in the sulfuration unit adopts the air-air type heat exchanger; Utilize the sulfuration waste heat that air is heated; Each heat exchanger that vulcanizes the unit adopts series system, and the air after the heating is delivered to fetus by pipeline and deposits three-dimensional storehouse, and the heating and the temperature that are used for fetus keep;
Manipulator will vulcanize in the unit by technological requirement and transmit on the raceway fetus on the fetus frame and sling; Automatically change vulcanizer over to, fetus is packed into vulcanize in the mould, after sulfuration finishes; Manipulator is sling tire automatically in mould, and unloads to the other tire raceway of vulcanizer;
Based on CCC's instruction, empty fetus frame goes out to vulcanize the unit automatically through transmitting raceway, delivers to molding procedure by automatic guided vehicle.
The invention has the beneficial effects as follows to have characteristics such as automaticity height, constant product quality, energy consumption are low, the recyclable utilization again of the energy, environmental protection, space availability ratio height.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
1. CCC among the figure, 2. fetus, 3. fetus frame, 4. automatic guided vehicle transmits raceway before 5.; 6. microwave preheating curing cage, 7. raceway is transmitted in the back, 8. before lift, 9. fetus is deposited three-dimensional storehouse, 10. the back lift; 11. raceway, 12. transmit raceway, 13. heat exchangers, 14. manipulators; 15. vulcanizer, 16. sulfuration unit, 17. tire raceways, 18. bar code scans.
The specific embodiment
The fetus 2 of forming station operator after with moulding is put on the fetus frame 3 that has inner supporting body;
Automatic guided vehicle 4 according to instruction (can through CCC 1 automatically or the moulding board manually assign instruction) the fetus frame 3 that fetus 2 is housed after the moulding is transported on the preceding preceding transmission raceway 5 of microwave preheating curing cage 6; The inner supporting body of fetus frame 3 guarantees that the fetus 2 after the presulfurization is at high temperature indeformable; Fetus checkout gear 18 (like bar code scanner) is housed on preceding transmission raceway 5; Transmit on the raceway 5 before being used to detect and have or not fetus 2 and specification thereof; When scanning fetus 2, bar code scanner is sent to CCC 1 with the information such as fetus specification that scan, and transmits the fetus frame 3 that raceway 5 will be equipped with fetus 2 before CCC's 1 automatic command and sends in the microwave preheating curing cage 6; And the presulfurization parameter is set automatically according to the specification that recognizes; After fetus 2 presulfurizations finish, automatically transmit raceway 7 and get into fetuses and deposit before the packaged type in the three-dimensional storehouse 9 in the lift 8, through the fetus specification that recognizes through the back; The fetus frame 3 that the preceding lift 8 of packaged type will be equipped with fetus 2 automatically rises to corresponding specification fetus storeroom, and the raceway of depositing that gets into automatically in it is kept in;
CCC 1 is according to the stipulated time of every vulcanizer 15 operations; Deposit three-dimensional storehouse 9 and automatic guided vehicle 4 is assigned instruction from the trend fetus; The opposite side that fetus is deposited three-dimensional storehouse 9 is equipped with lift 10 behind the packaged type; When receive that CCC 1 assigns transport fetus 2 instructions the time, the fetus frame 3 that fetus 2 is housed moves forward depositing on the raceway, and the forward fetus frame 3 that fetus 2 is housed is transported to behind the packaged type in the lift 10; Lift 10 is after detecting fetus 2 entering behind the packaged type; Automatically descend, and the fetus frame 3 that fetus 2 will be housed sends into raceway 11, by automatic guided vehicle 4 this fetus frame 3 that fetus 2 is housed is transported on the outer transmission raceway 12 in corresponding specification sulfuration unit 16 again;
Sulfuration is equipped with many vulcanizers 15 in the unit 16; Sulfuration unit 16 adopts heat-barrier material to seal; The waste heat that fetus 2 sulfurations are produced is discharged in the atmosphere as far as possible less, and the waste-heat recovery device in the sulfuration unit 16 adopts air-air type heat exchanger 13, utilizes the sulfuration waste heat that air is heated; And the harmful dirt gas in the absorbing waste gas; Each heat exchanger 13 that vulcanizes unit 16 adopts series system, and the air after the heating is delivered to fetus through pipeline and deposits three-dimensional storehouse 9, and the heating and the temperature that are used for fetus 2 keep.Dynamical system comprises steam, the supply of nitrogen media such as (or hot water); Be positioned at and respectively vulcanize in the middle of the unit 16; Be connected with every vulcanizer 15 through pipeline; The waste heat that waste-heat recovery device reclaims removes and is used for fetus 2 heating and the temperature maintenance that fetus is deposited three-dimensional storehouse 9, and the part that also can be used for dynamic medium is supplied with;
CCC is made up of many computers, watch-dog and server, and it is mainly monitored and record each item technological parameter, system running state in the production process, and instruction is sent in work to each item.
Automatic guided vehicle is used for by instruction carrying automatically, transmits and deposit in fetus and the empty fetus frame on the fetus frame; Airtight fetus is deposited three-dimensional storehouse, is made up of steelframe structure framework, lift, transmission raceway, is used for transmitting and depositing fetus.Fetus is deposited and is fed hot blast in the three-dimensional storehouse, with the fetus temperature after the maintenance presulfurization; The microwave prevulcanisation-devices adopts heating using microwave that fetus is carried out presulfurization, improves the homogeneity of each position state of cure (vulcanization) of tire, reduces energy resource consumption; The sulfuration unit adopts the combined type design, can carry out dismounting, to guarantee the space of vulcanizer maintenance.Each sulfuration unit has the rail system with extraneous UNICOM, is used for the fetus on the fetus frame, the conveying of sulfuration back finished product tire.
Claims (1)
1. tire low energy consumption autovulcanization method is characterized in that:
Fetus after the moulding is deposited on the fetus frame that has inner supporting body;
Automatic guided vehicle is transported to the fetus frame that fetus is housed after the moulding on the preceding transmission raceway before the microwave preheating curing cage based on CCC instruction; The preceding fetus recognition device that is equipped with on the raceway that transmits; Transmit on the raceway before being used to discern and have or not fetus and specification thereof; And the information such as fetus specification that recognize are sent to CCC; Transmit the fetus frame that raceway will be equipped with fetus before CCC's automatic command and send in the microwave preheating curing cage, and the presulfurization parameter is set automatically based on the fetus specification that recognizes;
Fetus is after the microwave preheating sulfuration finishes, and according to detected fetus specification, the fetus frame that the preceding lift of packaged type will be equipped with fetus automatically rises to fetus and deposits corresponding specification fetus storeroom in the three-dimensional storehouse, and the raceway of depositing that gets in it is kept in;
CCC is based on the stipulated time of every vulcanizer operation; Deposit three-dimensional storehouse and automatic guided vehicle is assigned instruction from the trend fetus; The fetus frame that fetus is housed moves forward depositing on the raceway; The forward fetus frame that fetus is housed is transported to behind another packaged type in the lift, and lift descends automatically behind another packaged type, and the fetus frame that fetus will be housed is sent into raceway; By automatic guided vehicle this fetus frame that fetus is housed is transported on the transmission raceway outside the corresponding specification sulfuration unit, the fetus frame that fetus is housed gets into the sulfuration unit automatically through transmitting raceway again;
Sulfuration is equipped with many vulcanizers in the unit; The sulfuration unit adopts heat-barrier material to seal; The waste heat that tyre vulcanization is produced is discharged in the atmosphere as far as possible less; Waste-heat recovery device in the sulfuration unit adopts the air-air type heat exchanger; Utilize the sulfuration waste heat that air is heated; Each heat exchanger that vulcanizes the unit adopts series system, and the air after the heating is delivered to fetus by pipeline and deposits three-dimensional storehouse, and the heating and the temperature that are used for fetus keep;
Manipulator will transmit on the raceway fetus on the fetus frame by technological requirement and sling, and change vulcanizer automatically over to, fetus packed into vulcanize in the mould, and after sulfuration finished, manipulator was sling tire automatically in mould, and unloaded to the other tire raceway of vulcanizer;
Based on CCC's instruction, empty fetus frame goes out to vulcanize the unit automatically through transmitting raceway, delivers to molding procedure by automatic guided vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104135470A CN102514128A (en) | 2011-12-10 | 2011-12-10 | Low-energy-consumption automatic sulfuration method of tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011104135470A CN102514128A (en) | 2011-12-10 | 2011-12-10 | Low-energy-consumption automatic sulfuration method of tyre |
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| CN102514128A true CN102514128A (en) | 2012-06-27 |
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| CN2011104135470A Pending CN102514128A (en) | 2011-12-10 | 2011-12-10 | Low-energy-consumption automatic sulfuration method of tyre |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514126A (en) * | 2011-12-14 | 2012-06-27 | 三角轮胎股份有限公司 | Heat-recoverable vulcanization unit |
| CN109664534A (en) * | 2019-02-25 | 2019-04-23 | 正新橡胶（中国）有限公司 | A kind of fetus positioning mould-entering device |
| CN110023068A (en) * | 2016-11-30 | 2019-07-16 | 倍耐力轮胎股份公司 | For controlling method, solidification line, processing unit and the associated electrical unit of the curing apparatus of tire production |
| CN114274439A (en) * | 2022-03-07 | 2022-04-05 | 成都航利航空科技有限责任公司 | Rubber product three-dimensional layout production framework based on intelligent unit and production method |
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| JPS62251125A (en) * | 1986-04-25 | 1987-10-31 | Bridgestone Corp | Automatic feeding equipment for feeding raw tire between molding stage and vulcanizing stage |
| CN1402668A (en) * | 1999-12-01 | 2003-03-12 | 倍耐力轮胎公司 | Plant for producing tyres of different types simultaneously |
| WO2004048061A1 (en) * | 2002-11-25 | 2004-06-10 | Bridgestone Corporation | Vulcanized tire size allocating method, tire manufacturing method, and vulcanizing process setting method |
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2011
- 2011-12-10 CN CN2011104135470A patent/CN102514128A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62251125A (en) * | 1986-04-25 | 1987-10-31 | Bridgestone Corp | Automatic feeding equipment for feeding raw tire between molding stage and vulcanizing stage |
| CN1402668A (en) * | 1999-12-01 | 2003-03-12 | 倍耐力轮胎公司 | Plant for producing tyres of different types simultaneously |
| WO2004048061A1 (en) * | 2002-11-25 | 2004-06-10 | Bridgestone Corporation | Vulcanized tire size allocating method, tire manufacturing method, and vulcanizing process setting method |
Non-Patent Citations (1)
| Title |
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| 李淑凤 陆永俊 矫阳: "辐射预硫化在子午线轮胎生产中的应用", 《轮胎工业》, vol. 28, no. 12, 31 December 2008 (2008-12-31) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514126A (en) * | 2011-12-14 | 2012-06-27 | 三角轮胎股份有限公司 | Heat-recoverable vulcanization unit |
| CN110023068A (en) * | 2016-11-30 | 2019-07-16 | 倍耐力轮胎股份公司 | For controlling method, solidification line, processing unit and the associated electrical unit of the curing apparatus of tire production |
| US11007734B2 (en) | 2016-11-30 | 2021-05-18 | Pirelli Tyre S.P.A. | Method, curing line, processing unit and associated electronic unit for controlling curing apparatuses for tyre production |
| CN109664534A (en) * | 2019-02-25 | 2019-04-23 | 正新橡胶（中国）有限公司 | A kind of fetus positioning mould-entering device |
| CN109664534B (en) * | 2019-02-25 | 2024-02-23 | 正新橡胶（中国）有限公司 | Embryo positioning and mold feeding device |
| CN114274439A (en) * | 2022-03-07 | 2022-04-05 | 成都航利航空科技有限责任公司 | Rubber product three-dimensional layout production framework based on intelligent unit and production method |
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| CB03 | Change of inventor or designer information |
Inventor after: Ding Yuhua Inventor after: Dan Guoling Inventor after: Kong Qingjiang Inventor after: Zhang Tao Inventor after: Zhang Shiquan Inventor after: Zhang Dongzhi Inventor before: Ding Yuhua Inventor before: Dan Guoling Inventor before: Zhang Qingjiang Inventor before: Zhang Tao Inventor before: Zhang Shiquan Inventor before: Zhang Dongzhi |
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Free format text: CORRECT: INVENTOR; FROM: DING YUHUA DAN GUOLING ZHANG QINGJIANG ZHANG TAO ZHANG SHIQUAN ZHANG DONGZHI TO: DING YUHUA DAN GUOLING KONG QINGJIANG ZHANG TAO ZHANG SHIQUAN ZHANG DONGZHI |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ding Yuhua Inventor after: Dan Guoling Inventor after: Sun Qingjiang Inventor after: Zhang Tao Inventor after: Zhang Shiquan Inventor after: Zhang Dongzhi Inventor before: Ding Yuhua Inventor before: Dan Guoling Inventor before: Kong Qingjiang Inventor before: Zhang Tao Inventor before: Zhang Shiquan Inventor before: Zhang Dongzhi |
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Free format text: CORRECT: INVENTOR; FROM: DING YUHUA DAN GUOLING KONG QINGJIANG ZHANG TAO ZHANG SHIQUAN ZHANG DONGZHI TO: DING YUHUA DAN GUOLING SUN QINGJIANG ZHANG TAO ZHANG SHIQUAN ZHANG DONGZHI |
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Application publication date: 20120627 |