CN204820080U - Segmented mold that heat conductivility is good - Google Patents
Segmented mold that heat conductivility is good Download PDFInfo
- Publication number
- CN204820080U CN204820080U CN201520598683.5U CN201520598683U CN204820080U CN 204820080 U CN204820080 U CN 204820080U CN 201520598683 U CN201520598683 U CN 201520598683U CN 204820080 U CN204820080 U CN 204820080U
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- CN
- China
- Prior art keywords
- steam chamber
- vaporium
- steam
- plate washer
- lead ring
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Abstract
The utility model belongs to the technical field of the technique of tire vulcanization mould and specifically relates to a segmented mold that heat conductivility is good, including the upper mold section, circumference mould and female die, the circumference mould includes the lead ring, be provided with steam chamber and lower steam chamber in the lead ring, the air inlet has upward been seted up in the steam chamber, the gas outlet has been seted up down in the steam chamber, go up the steam chamber and form the annular between the steam chamber down protrudingly, set up the air channel that steam chamber and lower steam chamber were gone up to the intercommunication in the annular arch, after steam gets into the steam chamber from the air inlet, all center on last steam chamber circulation round along a direction under of the blockking of plate washer after, get into steam chamber down from the air channel, the steam that gets into lower steam chamber is equally under the effect of plate washer, , last steam chamber endless discharges from the gas outlet after circulating the round in the other direction in the steam chamber under, very big improvement the utilization ratio of steam, and the heat conductivity of lead ring is more even.
Description
Technical field
The utility model relates to the technical field of tyre vulcanized mould, especially a kind of segmented mold of good heat conductivity.
Background technology
Also there is a certain distance in domestic tire meridian rate and developed countries, radial sulfurization technology equipment has mechanical vulcanizer and hydraulic pressure vulcanizing machine two kinds, the all segmented mold that uses of these two kinds of machines shaping more, in whole production process, it directly has influence on production work efficiency and end product quality, segmented mold is the successful a kind of novel tyre sulfuration model of the research sixties in last century, is applicable to belt angle comparatively large, the not expansive radial of fetus diameter when sizing and sulfuration.Existing heat bard type segmented mould comprises upper mold section, circumferential mould and female die, upper mold section comprises upper cover and epipleural, circumference mould comprises lead ring, arc seat and pattern block, female die comprises lower side panel and base plate, its lead ring generally can offer a vaporium, there is in vaporium air inlet and gas outlet, in use can find that steam enters vaporium from air inlet, part steam can not circulate along vaporium, but directly discharge from gas outlet, cause the waste of the energy and the uneven of heat conduction.
Utility model content
The technical problems to be solved in the utility model is: in order to the vaporium solved on its lead ring of existing segmented mold, to there is steam utilization low, causes the waste of the energy and the deficiency of heat conduction inequality, now provide a kind of segmented mold of good heat conductivity.
The utility model solves the technical scheme that its technical problem adopts: a kind of segmented mold of good heat conductivity, comprise upper mold section, circumference mould and female die, described circumferential mould comprises lead ring, vaporium and lower vaporium is provided with in described lead ring, air inlet is offered in described upper vaporium, gas outlet is offered in described lower vaporium, annular protrusion is formed between described upper vaporium and lower vaporium, described annular protrusion offers the air channel being communicated with upper vaporium and lower vaporium, can circulate along upper vaporium and enter into lower vaporium from air channel after steam enters upper vaporium from air inlet and circulate, add vapor recycle area.
In order to improve the steam utilization of lead ring, further, plate washer is provided with in described air channel, between described air channel and plate washer, there is gap, the upper end of described plate washer extends in vaporium is separated, the lower end of described plate washer extends in lower vaporium is separated, and makes steam just enter lower vaporium from air channel after upper vaporium circulation one circle, and discharges from gas outlet after opposite direction circulation one circle of vaporium circulation on edge in lower vaporium.
The beneficial effects of the utility model are: the segmented mold of the utility model good heat conductivity is after steam enters upper vaporium from air inlet, under the stop of plate washer all along a direction around on vaporium circulation one circle after, lower vaporium is entered from air channel, enter the steam of lower vaporium equally under the effect of plate washer, discharge from gas outlet after opposite direction circulation one circle of vaporium circulation on edge in lower vaporium, greatly improve the utilization rate of steam, and the thermal conductivity of lead ring is more even.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of the segmented mold of the utility model good heat conductivity;
Fig. 2 is the side schematic view of lead ring in the segmented mold of the utility model good heat conductivity.
In figure: 1, lead ring, 2, upper vaporium, 3, lower vaporium, 4, air inlet, 5, gas outlet, 6, annular protrusion, 7, air channel, 8, plate washer.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
As illustrated in fig. 1 and 2, a kind of segmented mold of good heat conductivity, comprise upper mold section, circumference mould and female die, described circumferential mould comprises lead ring 1, vaporium 2 and lower vaporium 3 is provided with in described lead ring 1, air inlet 4 is offered in described upper vaporium 2, gas outlet 5 is offered in described lower vaporium 3, annular protrusion 6 is formed between described upper vaporium 2 and lower vaporium 3, described annular protrusion 6 offers the air channel 7 being communicated with upper vaporium 2 and lower vaporium 3, can circulate along upper vaporium 2 and enter into lower vaporium 3 from air channel 7 after steam enters upper vaporium 2 from air inlet 4 and circulate, add vapor recycle area.
Plate washer 8 is provided with in described air channel 7, between described air channel 7 and plate washer 8, there is gap, the upper end of described plate washer 8 extends in vaporium 2 is separated, the lower end of described plate washer 8 extends in lower vaporium 3 is separated, make steam just enter lower vaporium 3 from air channel 7 after upper vaporium 2 circulates a circle, and discharge from gas outlet 5 after lower vaporium 3 circulates a circle.
Compared with prior art the segmented mold of good heat conductivity of the present utility model is after steam enters upper vaporium 2 from air inlet 4, under the stop of plate washer 8 all along a direction around on vaporium 2 circulate after a circle, lower vaporium 3 is entered from air channel 7, enter the steam of lower vaporium 3 equally under the effect of plate washer 8, discharge from gas outlet 5 after opposite direction circulation one circle that on edge, vaporium 2 circulates in lower vaporium 3, greatly improve the utilization rate of steam, and the thermal conductivity of lead ring 1 is more even.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, and by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (2)
1. the segmented mold of a good heat conductivity, comprise upper mold section, circumference mould and female die, described circumferential mould comprises lead ring (1), it is characterized in that: in described lead ring (1), be provided with vaporium (2) and lower vaporium (3), air inlet (4) is offered in described upper vaporium (2), gas outlet (5) is offered in described lower vaporium (3), annular protrusion (6) is formed between described upper vaporium (2) and lower vaporium (3), described annular protrusion (6) offers the air channel (7) being communicated with upper vaporium (2) and lower vaporium (3).
2. the segmented mold of good heat conductivity according to claim 1, it is characterized in that: in described air channel (7), be provided with plate washer (8), between described air channel (7) and plate washer (8), there is gap, the upper end of described plate washer (8) extends in vaporium (2) is separated, and the lower end of described plate washer (8) extends in lower vaporium (3) is separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598683.5U CN204820080U (en) | 2015-08-10 | 2015-08-10 | Segmented mold that heat conductivility is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598683.5U CN204820080U (en) | 2015-08-10 | 2015-08-10 | Segmented mold that heat conductivility is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820080U true CN204820080U (en) | 2015-12-02 |
Family
ID=54677721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520598683.5U Expired - Fee Related CN204820080U (en) | 2015-08-10 | 2015-08-10 | Segmented mold that heat conductivility is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734665A (en) * | 2022-03-14 | 2022-07-12 | 青岛森麒麟轮胎股份有限公司 | Double-steam chamber tire mold |
-
2015
- 2015-08-10 CN CN201520598683.5U patent/CN204820080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734665A (en) * | 2022-03-14 | 2022-07-12 | 青岛森麒麟轮胎股份有限公司 | Double-steam chamber tire mold |
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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: 20151202 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |