CN101628462A - Method for vulcanizing tire and double-layer four-mold vulcanizing machine - Google Patents
Method for vulcanizing tire and double-layer four-mold vulcanizing machine Download PDFInfo
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- CN101628462A CN101628462A CN200910017285A CN200910017285A CN101628462A CN 101628462 A CN101628462 A CN 101628462A CN 200910017285 A CN200910017285 A CN 200910017285A CN 200910017285 A CN200910017285 A CN 200910017285A CN 101628462 A CN101628462 A CN 101628462A
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- 238000000034 method Methods 0.000 title abstract description 13
- 238000004073 vulcanization Methods 0.000 claims abstract description 8
- 238000001723 curing Methods 0.000 claims description 9
- 238000005987 sulfurization reaction Methods 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention discloses a tire vulcanization method and a double-layer four-mold vulcanizing machine. The double-layer four-die vulcanizing machine comprises four vulcanizing chambers which are arranged in two layers, wherein each vulcanizing chamber comprises an upper die and a lower die, and the upper dies of the two vulcanizing chambers on the upper layer are arranged in parallel and are fixed; the lower dies of the two vulcanizing chambers on the upper layer and the upper dies of the two vulcanizing chambers on the lower layer are arranged in parallel and are connected into a whole to move synchronously; the lower dies of the two vulcanizing chambers on the lower layer are arranged in parallel and move synchronously. The invention better solves the problems of the vulcanizing efficiency and the mold closing tightness of the vulcanizing machine, and has compact structure and cost saving.
Description
Technical field
The present invention relates to a kind of vulcanization process and vulcanizer thereof, especially a kind of tire curing method in rubber machine field and double-deck four mould vulcanizers.
Background technology
In the prior art, the sulfuration of tire adopts bimodulus or single mode to vulcanize more.Fig. 1 illustrates the structure drawing of device of a kind of double mold vulcanizer of prior art.As shown in Figure 1, this double mold vulcanizer comprises frame 1, the crossbeam that can rise and overturn 2, two comprise the vulcanizing chamber of patrix 3 and counterdie 4, two act mechanism for tire and tire feedwaies that comprise central authority 5 and hydraulic means 6.The counterdie of its vulcanizing chamber maintains static, and the patrix of two vulcanizing chambers connects and is fixed on the crossbeam 2.The die sinking of two vulcanizing chambers is opened two vulcanizing chambers by the rising and the upset of crossbeam with band patrix.
Comparatively speaking, the entire work process efficient of the vulcanizer of prior art is still lower.Simultaneously, the metal pattern of vulcanizer adopts counterdie motionless more, patrix upset or the mode die sinking of flatting turn and opening.This kind die sinking mode is in die sinking moment, and frame is born greater impact power.This just need guarantee that frame has enough intensity, and therefore, cost is higher, and profile is huge and heavy, and floor space is also bigger.
Also have continuous vulcanization equipment,, can vulcanize many tires simultaneously by the tire feedway.But this also only is auxiliary more ancillary equipment, improves the continuity that tire is supplied with, and is still single mode or double mold vulcanizer in fact.Because the cure time of single tire is roughly the same and definite,, but still can't shorten the cure time of single tire even therefore improve the continuous of tire supply.So the sulfuration efficient of vulcanizer still is restricted, and can't realize bigger raising.
In addition, the matched moulds of vulcanizing chamber is the deadweight pressing mold of pattern only, is being subjected under the thermal environment obturation effect limited.Even add the weight of cross bearer or patrix, still can not thoroughly solve the problem of obturation effect difference.
Therefore, need a kind of new tire curing method and vulcanizer with the aforementioned problem that exists of better solution.
Summary of the invention
In view of this, the present invention is devoted to better to address the above problem, and has proposed a kind of new vulcanized tyre method and a kind of double-deck four mould vulcanizers.
According to technical scheme of the present invention, a kind of new vulcanized tyre method and a kind of double-deck four mould vulcanizers have been proposed.By four vulcanizing chambers are set, and divide two-layer the setting, can vulcanize the tire in four vulcanizing chambers simultaneously four vulcanizing chambers.This has reduced the average time of single tyre vulcanization greatly under the restriction that cure time is determined.
According to a first aspect of the invention, provide a kind of tire curing method.This method is divided the two-layer setting that stacks four vulcanizing chambers, comprises the steps:
Dress tire step: earlier two crude tyres are put into two vulcanizing chambers in upper strata, again other two crude tyres are put into two vulcanizing chambers of lower floor;
Vulcanisation step: the dress tire finish and four equal matched moulds of vulcanizing chamber after, simultaneously four crude tyres are carried out vulcanizing treatment;
Unload the tire step: earlier the tire in two vulcanizing chambers of lower floor is taken out, again the tire in two vulcanizing chambers in upper strata is taken out.
Preferably, described dress tire step: earlier two crude tyres are put into two vulcanizing chambers of lower floor, again other two crude tyres are put into two vulcanizing chambers in upper strata; And/or
The described tire step of unloading: earlier the tire in two vulcanizing chambers in upper strata is taken out, again the tire in two vulcanizing chambers of lower floor is taken out.
Preferably, describedly four crude tyres are carried out vulcanizing treatment under the pressurized, heated condition, carry out.
According to a second aspect of the invention, a kind of double-deck four mould vulcanizers are provided.This vulcanizer comprises the vulcanizing chamber of four two-layer settings of branch, and described vulcanizing chamber includes upper die and lower die,
Wherein, the patrix of two vulcanizing chambers in upper strata is parallel is provided with and maintains static;
The all parallel setting of the patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor also is coupled as one with same moved further;
The counterdie of two vulcanizing chambers of lower floor is parallel to be provided with and same moved further.
Preferably, the patrix of two vulcanizing chambers in described upper strata is parallel connects and is fixed on the fixing crossbeam; And/or
The patrix of two vulcanizing chambers of counterdie and lower floor of two vulcanizing chambers in described upper strata all is connected and is fixed on first movable platform; And/or
The counterdie of two vulcanizing chambers of described lower floor all connects and is fixed on second movable platform.
Preferably, described first movable platform and/or second movable platform are provided with two covers and lift device of tyre; Perhaps, further, described two cover act device of tyre connect by a hydraulic lift and drive two central authorities finishes act movement of the foetus work.
The invention has the beneficial effects as follows: the present invention can vulcanize four tires simultaneously, vulcanized tyre efficient height; The matched moulds of vulcanizing chamber does not rely on the weight of patrix or crossbeam, and seal-off pressure can be selected and regulate; Vertical translation is directly adopted in inapplicable upset or flat turn and carry out die sinking or matched moulds, has reduced the impact to frame, the complete machine stable performance, and can appropriateness reduce the intensity of frame to reduce cost.
Description of drawings
Below with reference to accompanying drawings specific embodiments of the present invention is described in detail, wherein:
Fig. 1 is the apparatus structure of a kind of double mold vulcanizer of prior art;
Fig. 2 is that device of the present invention is faced longitudinal section; And
Fig. 3 is that longitudinal section is looked on a device of the present invention left side;
Among its Fig. 2 and Fig. 3,1-frame, 2-crossbeam, 3-first movable platform, 4-second movable platform, the 5-first vulcanizing chamber patrix, the 6-second vulcanizing chamber patrix, the 7-first vulcanizing chamber counterdie, the 8-second vulcanizing chamber counterdie, 9-first lifts the device of tyre central authority, and 10-second lifts device of tyre central authority, 11-first hydraulic means, 12-drives connector, 13-the 3rd vulcanizing chamber patrix, 14-the 4th vulcanizing chamber patrix, 15-the 3rd vulcanizing chamber counterdie, 16-the 4th vulcanizing chamber counterdie, 17-the 3rd lifts the device of tyre central authority, and 18-the 4th lifts device of tyre central authority, 19-second hydraulic means, 20-drives connector, 21-moving guide rail or guide groove, 22-moves connector, the 23-first closing liquid cylinder pressure, the 24-second closing liquid pressure device, the 25-first guiding stretching device, the 26-second guiding stretching device, 27-mobile guide device.
The specific embodiment
In order to overcome the above-mentioned problems that exist in the prior art, the invention provides a kind of new vulcanized tyre method and a kind of double-deck four mould vulcanizers.Next specify this tire curing method and double-deck four mould vulcanizers thereof.
Tire curing method among the present invention is described first.This method is divided the two-layer setting that stacks four vulcanizing chambers, comprises the steps:
Dress tire step: earlier two crude tyres are put into two vulcanizing chambers of upper strata/lower floor, again other two crude tyres are put into two vulcanizing chambers in lower floor/upper strata.
Vulcanisation step: the dress tire finish and four equal matched moulds of vulcanizing chamber after, simultaneously four crude tyres are carried out vulcanizing treatment.
Unload the tire step: earlier the tire in two vulcanizing chambers in lower floor/upper strata is taken out, again the tire in two vulcanizing chambers of upper strata/lower floor is taken out.
In one embodiment, described dress tire step: earlier two crude tyres are put into two vulcanizing chambers in upper strata, again other two crude tyres are put into two vulcanizing chambers of lower floor;
The described tire step of unloading: earlier the tire in two vulcanizing chambers in upper strata is taken out, again the tire in two vulcanizing chambers of lower floor is taken out.
In another embodiment, described dress tire step: earlier two crude tyres are put into two vulcanizing chambers of lower floor, again other two crude tyres are put into two vulcanizing chambers in upper strata;
The described tire step of unloading: earlier the tire in two vulcanizing chambers of lower floor is taken out, again the tire in two vulcanizing chambers in upper strata is taken out.
Above-mentionedly four crude tyres are carried out vulcanizing treatment under the pressurized, heated condition, carry out.
Further, coupling apparatus is done more deep introduction to the tire curing method of the present invention, simultaneously, deeply introduces structure and each duty of the double-deck vulcanizer of four moulds of the present invention.
Fig. 2 illustrates device of the present invention and faces longitudinal section, and Fig. 3 illustrates the device left side of Fig. 2 mode and looks longitudinal section.As shown in Figures 2 and 3, this device comprises the vulcanizing chamber of four two-layer settings of branch, and wherein, first vulcanizing chamber and second vulcanizing chamber are in the upper strata, and the 3rd vulcanizing chamber and the 4th vulcanizing chamber are in lower floor.
Each vulcanizing chamber includes upper die and lower die; As implied above, the patrix 5 of first vulcanizing chamber and the 6 parallel settings of the patrix of second vulcanizing chamber also maintain static; The all parallel setting of the patrix 13 of the counterdie 7 of first vulcanizing chamber, the counterdie 8 of second vulcanizing chamber, the 3rd vulcanizing chamber and the patrix 14 of the 4th vulcanizing chamber also is coupled as one with same moved further; The counterdie 15 of the 3rd vulcanizing chamber and the counterdie of the 4th vulcanizing chamber 16 parallel settings and same moved further.
The patrix 5 of above-mentioned first vulcanizing chamber and the patrix of second vulcanizing chamber 6 be parallel to be connected and to be fixed on the fixing crossbeam 2.
The patrix 13 of the counterdie 7 of above-mentioned first vulcanizing chamber, the counterdie 8 of second vulcanizing chamber, the 3rd vulcanizing chamber and the patrix 14 of the 4th vulcanizing chamber all are connected and are fixed on first movable platform 3; And/or the counterdie 15 of above-mentioned the 3rd vulcanizing chamber all is connected with the counterdie 16 of the 4th vulcanizing chamber and is fixed on second movable platform 4.
Above-mentioned first movable platform about 3 is provided with one in order to location and mobile stretching device 25 or 26; And/or, be provided with a mobile guide device 27 about above-mentioned second movable platform.Two guide rails that are provided with about its mobile guide device 27 comprises or guide groove 21 and mobile connector 22.
Above-mentioned first movable platform 3 is provided with two covers and lifts device of tyre; And/or described second movable platform 4 is provided with two covers and lifts device of tyre.
Two of above-mentioned first movable platform 3 and/or second movable platform 4 overlapped the act device of tyre and finished act movement of the foetus work by a hydraulic lift 11 and/or 19 by driving connector 12 and/or 20 connections and driving two central authorities.
Above-mentioned first movable platform 3 by about the two cover guiding stretching devices 25 and 26 that are provided with lead and move up and down.
The two cover matched moulds hydraulic means 23 and 24 that above-mentioned second movable platform 4 is provided with by its underpart move up and down.
The seal-off pressure that the upper die and lower die of the vulcanizing chamber on above-mentioned first movable platform 3 and/or second movable platform 4 carry out matched moulds is provided by the two cover matched moulds hydraulic means 23 and 24 that second movable platform, 4 bottoms are provided with.Thus, the intensity of its matched moulds and pressure all are controlled and adjustable.Overturned tradition by the next airtight mode of the deadweight of device itself.
First vulcanizing chamber and the 3rd vulcanizing chamber in the vertical direction of the double-deck vulcanizer of above-mentioned four moulds are provided with one heart, and second vulcanizing chamber and the 4th vulcanizing chamber in the vertical direction also are provided with one heart.So more save the floor space and the running space of equipment.
The double-deck vulcanizer of above-mentioned four moulds also comprises control system, and the each several part of control device is finished and moved or action.No longer the control method of control device and control details are described in the present invention, the engineering staff of this area can not add the realization of creation under apparatus structure of the present invention inspires.At this, this partial content is not described in detail, and the control of device of the present invention can have various ways.
Next, each course of work and the action that further specifies the double-deck vulcanizer of this four mould realizes.The original state of giving tacit consent to the double-deck vulcanizer of this four mould is the matched moulds state, and naturally, also can give tacit consent to other states is original state, all is considered as the equivalent way of the manner.
The run action that the each several part of four vulcanizing chambers of the double-deck vulcanizer of this four mould is complete is as follows:
One. first kind of mode
The counterdie of two vulcanizing chambers of lower floor moves down synchronously, and the patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves down synchronously, makes two vulcanizing chamber die sinkings in upper strata and correspondence put into two crude tyres;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves up synchronously, makes two vulcanizing chamber die sinkings of lower floor and correspondence put into two crude tyres;
The dress tire finish and four equal matched moulds of vulcanizing chamber after, simultaneously four crude tyres are carried out vulcanizing treatment;
After four vulcanizing chamber sulfurations finished, the counterdie of two vulcanizing chambers of lower floor moved down synchronously, the tire that two vulcanizing chamber die sinkings of lower floor are vulcanizated with taking-up;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves down synchronously, the tire that two the vulcanizing chamber die sinkings in upper strata are vulcanizated with taking-up.
Two. the second way
The counterdie of two vulcanizing chambers of lower floor moves down synchronously, makes two vulcanizing chamber die sinkings of lower floor and correspondence put into two crude tyres;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves down synchronously, makes two vulcanizing chamber die sinkings in upper strata and correspondence put into two crude tyres;
The dress tire finish and four equal matched moulds of vulcanizing chamber after, simultaneously four crude tyres are carried out vulcanizing treatment;
After four vulcanizing chamber sulfurations finished, the patrix of two vulcanizing chambers of counterdie and lower floor of two vulcanizing chambers of the counterdie of two vulcanizing chambers of lower floor and upper strata all moved down synchronously, the tire that two the vulcanizing chamber die sinkings in upper strata are vulcanizated with taking-up;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves up synchronously, the tire that two vulcanizing chamber die sinkings of lower floor are vulcanizated with taking-up.
Three. the third mode
The counterdie of two vulcanizing chambers of lower floor moves down synchronously, and the patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves down synchronously, makes two vulcanizing chamber die sinkings in upper strata and correspondence put into two crude tyres;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves up synchronously, makes two vulcanizing chamber die sinkings of lower floor and correspondence put into two crude tyres;
The dress tire finish and four equal matched moulds of vulcanizing chamber after, simultaneously four crude tyres are carried out vulcanizing treatment;
After four vulcanizing chamber sulfurations finished, the patrix of two vulcanizing chambers of counterdie and lower floor of two vulcanizing chambers of the counterdie of two vulcanizing chambers of lower floor and upper strata all moved down synchronously, the tire that two the vulcanizing chamber die sinkings in upper strata are vulcanizated with taking-up;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves up synchronously, the tire that two vulcanizing chamber die sinkings of lower floor are vulcanizated with taking-up.
Four. the 4th kind of mode
The counterdie of two vulcanizing chambers of lower floor moves down synchronously, makes two vulcanizing chamber die sinkings of lower floor and correspondence put into two crude tyres;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves down synchronously, makes two vulcanizing chamber die sinkings in upper strata and correspondence put into two crude tyres;
The dress tire finish and four equal matched moulds of vulcanizing chamber after, simultaneously four crude tyres are carried out vulcanizing treatment;
After four vulcanizing chamber sulfurations finished, the counterdie of two vulcanizing chambers of lower floor moved down synchronously, the tire that two vulcanizing chamber die sinkings of lower floor are vulcanizated with taking-up;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves down synchronously, the tire that two the vulcanizing chamber die sinkings in upper strata are vulcanizated with taking-up.
Make a general survey of the above various method of operation, first kind and second kind of method of operation are preferred mode, and at first it is more energy-conservation, secondly, meet common people's use habit.Other several methods of operation of the present invention are considered as the equivalent way of first kind and the second way.
The raising that technical scheme of the present invention is bigger the efficient of single tyre vulcanization; And a device of the present invention in the vertical direction moves, and does not need to overturn or flat turn, and does not therefore need the driving of heavy-duty motor; Simultaneously,, in a disguised form reduced the occupation of land space of equipment, saved cost because four vulcanizing chambers divide two-layer setting; Moreover owing to do not need to overturn or flat turn, the instant impact to frame and entire equipment in the matched moulds process reduces greatly, therefore can suitably reduce the intensity and the thickness of frame under the situation that guarantees operate as normal, has saved cost.
More than specific descriptions of the present invention are intended to illustrate the implementation of specific embodiments can not be interpreted as it is limitation of the present invention.Those of ordinary skills can make various variants on the basis of the embodiment that describes in detail under instruction of the present invention, these variants all should be included within the design of the present invention.The present invention's scope required for protection is only limited by described claims.
Claims (10)
1. a tire curing method is divided the two-layer setting that stacks four vulcanizing chambers, comprises the steps:
Dress tire step: earlier two crude tyres are put into two vulcanizing chambers of upper strata/lower floor, again other two crude tyres are put into two vulcanizing chambers in lower floor/upper strata;
Vulcanisation step: the dress tire finish and four equal matched moulds of vulcanizing chamber after, simultaneously four crude tyres are carried out vulcanizing treatment;
Unload the tire step: earlier the tire in two vulcanizing chambers in lower floor/upper strata is taken out, again the tire in two vulcanizing chambers of upper strata/lower floor is taken out.
2. tire curing method as claimed in claim 1 is characterized in that:
Describedly four crude tyres are carried out vulcanizing treatment under the pressurized, heated condition, carry out.
3. bilayer four mould vulcanizers comprise the vulcanizing chamber of four two-layer settings of branch, and described vulcanizing chamber includes upper die and lower die,
Wherein, the patrix of two vulcanizing chambers in upper strata is parallel is provided with and maintains static;
The all parallel setting of the patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor also is coupled as one with same moved further;
The counterdie of two vulcanizing chambers of lower floor is parallel to be provided with and same moved further.
4. double-deck four mould vulcanizers as claimed in claim 3 is characterized in that:
The parallel connection of the patrix of two vulcanizing chambers in described upper strata also is fixed on the fixing crossbeam.
5. as claim 3 or 4 described double-deck four mould vulcanizers, it is characterized in that:
The patrix of two vulcanizing chambers of counterdie and lower floor of two vulcanizing chambers in described upper strata all is connected and is fixed on first movable platform; And/or
The counterdie of two vulcanizing chambers of described lower floor all connects and is fixed on second movable platform.
6. double-deck four mould vulcanizers as claimed in claim 5 is characterized in that:
Be provided with one about described first movable platform in order to location and mobile stretching device; And/or
Be provided with a mobile guide device about described second movable platform.
7. double-deck four mould vulcanizers as claimed in claim 6 is characterized in that:
Described first movable platform is provided with two covers and lifts device of tyre; And/or
Described second movable platform is provided with two covers and lifts device of tyre.
8. double-deck four mould vulcanizers as claimed in claim 7 is characterized in that:
Two of described first movable platform and/or second movable platform overlapped the act device of tyre and finished act movement of the foetus work by a hydraulic lift by driving the connector connection and driving two central authorities.
9. double-deck four mould vulcanizers as claimed in claim 8 is characterized in that:
The seal-off pressure that the upper die and lower die of the vulcanizing chamber on described first movable platform and/or second movable platform carry out matched moulds is provided by the two cover matched moulds hydraulic means that the second movable platform bottom is provided with.
10. as claim 3 or 4 or 6 or 7 or 8 described double-deck four mould vulcanizers, it is characterized in that the each several part run action of described four vulcanizing chambers is as follows:
The counterdie of two vulcanizing chambers of lower floor moves down synchronously, and/or the patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves down synchronously, makes two vulcanizing chamber die sinkings in upper strata and correspondence put into two crude tyres;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves up synchronously, makes two vulcanizing chamber die sinkings of lower floor and correspondence put into two crude tyres;
After four vulcanizing chamber sulfurations finished, the counterdie of two vulcanizing chambers of lower floor moved down synchronously, the tire that two vulcanizing chamber die sinkings of lower floor are vulcanizated with taking-up;
The patrix of two vulcanizing chambers of the counterdie of two vulcanizing chambers in upper strata and lower floor all moves down synchronously, the tire that two the vulcanizing chamber die sinkings in upper strata are vulcanizated with taking-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910017285A CN101628462A (en) | 2009-07-31 | 2009-07-31 | Method for vulcanizing tire and double-layer four-mold vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910017285A CN101628462A (en) | 2009-07-31 | 2009-07-31 | Method for vulcanizing tire and double-layer four-mold vulcanizing machine |
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| CN101628462A true CN101628462A (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910017285A Pending CN101628462A (en) | 2009-07-31 | 2009-07-31 | Method for vulcanizing tire and double-layer four-mold vulcanizing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850587A (en) * | 2010-06-08 | 2010-10-06 | 青岛双星橡塑机械有限公司 | Double-layer vulcanizer |
| CN108819304A (en) * | 2018-06-22 | 2018-11-16 | 青岛双星橡塑机械有限公司 | Tyre vulcanization unit, tyre vulcanizer and sulfuration process containing it |
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| CN201552697U (en) * | 2009-08-10 | 2010-08-18 | 青岛双星橡塑机械有限公司 | Double-layered four-module vulcanizer |
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| CN2124808U (en) * | 1992-06-16 | 1992-12-16 | 有为工业股份有限公司 | Improvement of multilayer tyre vuleanizer |
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| JPH11245228A (en) * | 1998-03-02 | 1999-09-14 | Bridgestone Corp | Layout of tire vulcanization facility |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101850587A (en) * | 2010-06-08 | 2010-10-06 | 青岛双星橡塑机械有限公司 | Double-layer vulcanizer |
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| CN108819304A (en) * | 2018-06-22 | 2018-11-16 | 青岛双星橡塑机械有限公司 | Tyre vulcanization unit, tyre vulcanizer and sulfuration process containing it |
| CN108819304B (en) * | 2018-06-22 | 2023-08-11 | 青岛海琅智能装备有限公司 | Tire vulcanizing unit, tire vulcanizing machine comprising same and vulcanizing process |
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Inventor after: Wang Hai Inventor after: Sha Keqing Inventor after: Ding Zhentang Inventor after: Yang Weihua Inventor after: Liu Yunqi Inventor after: Yin Xiao Inventor after: Feng Zihua Inventor after: Sun Youping Inventor before: Wang Hai Inventor before: Ding Zhentang Inventor before: Zhang Chengjun Inventor before: Yang Weihua Inventor before: Liu Yunqi Inventor before: Yin Xiao Inventor before: Feng Zihua Inventor before: Sun Youping |
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Application publication date: 20100120 |