CN202607909U - Heating-plate-type segmented mold - Google Patents
Heating-plate-type segmented mold Download PDFInfo
- Publication number
- CN202607909U CN202607909U CN 201220119915 CN201220119915U CN202607909U CN 202607909 U CN202607909 U CN 202607909U CN 201220119915 CN201220119915 CN 201220119915 CN 201220119915 U CN201220119915 U CN 201220119915U CN 202607909 U CN202607909 U CN 202607909U
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- die sleeve
- fixedly connected
- middle die
- plate
- steam chest
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model relates to a segmented mold, in particular to a heating-plate-type segmented mold. A plurality of lower friction plates (8) are distributed at intervals at the upper part of a base (9) along the periphery of a lower side plate (7). A plurality of pattern blocks (4) are circumferentially arranged at the upper part of the lower side plate along the periphery of the lower side plate. The external part of each pattern block is fixedly connected with a sliding block (6). The external part of each sliding block is fixedly connected with a T-shaped guide block (14). The pattern blocks are slideably connected with a middle mold sleeve (15) through the sliding blocks and the T-shaped guide blocks. A pressing ring (18) is arranged at the upper part of the middle mold sleeve along the periphery of a cover plate (3). The middle mold sleeve is designed to be a ring structure. A steam chamber is arranged at the middle part of the middle mold sleeve. A steam chamber inlet (22) and a steam chamber outlet (19) which are communicated with the steam chamber are arranged on the outer ring surface of the middle mold sleeve. Due to circulation of heating media in the steam chamber, the heat transfer efficiency is high, the quality of processed tires is high, the heat loss is reduced through a heat preserving hood and the effect of heat preservation is taken.
Description
[technical field]
The utility model relates to a kind of activating mold, is specifically related to a kind of hot plate type activating mold that in radial manufacturing process, the wheel fetus is carried out sulfurization.
[background technology]
Activating mold is one of key equipment on the radial tyre production line, is used for the wheel fetus is finalized the design and vulcanized, and activating mold is divided into steaming pan type activating mold and hot plate type activating mold according to different vulcanizers to the mode of heating difference of mould; Existing vulcanizer has steaming pan type vulcanizer and hot plate type vulcanizer, and steaming pan type vulcanizer steam directly wraps up the back ventilation with the steaming pan type activating mold and heats, and steam impurity is various; Steam and impurity cause corrosion to mould easily, influence the service life and the tire quality of mould, when mould goes out tire; Bleed off steam; Go out tire then, steam can not reclaim, and wastes bigger; And to reheat when processing next tire, time-consuming, take gas; And the hot plate type vulcanizer is with the heat medium that circulates the hot plate type activating mold to be heated, and heat medium is in airtight passage, to flow reusable edible; Practice thrift steam, reduce cost, firing rate is fast; Tire building is fast, high efficiency, still; Because heat medium is in airtight passage, to flow, high to the heat conductivility requirement of hot plate type activating mold, if inhomogeneous to the heat conduction that forms each surperficial tyre surface and sidewall; Need add cure time and cost of energy, and the heat of poor efficiency conduction also possibly cause appearance temperature inhomogeneities in mould, the quality weak spot often appears in tire.
[summary of the invention]
In order to overcome the deficiency in the background technology; The utility model discloses a kind of hot plate type activating mold; The utility model circulates in last steam chest and following steam chest through heat medium, and heat medium is long flow path in mould, and it is high to transmit the thermal efficiency; Each associated components heating of mould is even relatively, and the tire quality that processes is high; Outside mould, place and be provided with stay-warm case, run off, play insulation effect to reduce heat.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of hot plate type activating mold comprises base, lower side panel, pattern block, epipleural, cover plate, middle die sleeve and pressure ring, and said base top is fixedly connected lower side panel; Along several friction plates down peripheral spaced apart of lower side panel, said friction plate down is fixedly connected on the base on the top of base, and the periphery on the top of lower side panel along lower side panel along the circumferential direction is provided with a plurality of pattern blocks; The outside of said pattern block is fixedly connected with slide block, and the outside of slide block is fixedly connected with T type guide pad, and said pattern block is slidingly connected through slide block and T type guide pad and middle die sleeve; Be provided with friction plate between each slide block and the middle die sleeve; Said friction plate is fixedly connected with middle die sleeve, is provided with epipleural on the top of pattern block cavity, and the top of said epipleural is fixedly connected with cover plate; The periphery of said cover plate along the circumferential direction is provided with a plurality of grooves; Be provided with two slide plates and hanging block in each groove, said pair of slide plate is fixedly connected on the cover board, and hanging block is fixedly connected with slide block and is connected with two slide plate slides; Outer periphery on the top of middle die sleeve along cover plate is equipped with pressure ring, and said pressure ring is fixedly connected with middle die sleeve; Die sleeve is set to ring body structurc in said, is provided with steam chamber at the middle part of middle die sleeve ring body, on the outer ring surface of middle die sleeve, is communicated with steam chamber and is provided with vaporium inlet and vaporium outlet.
Described hot plate type activating mold is equipped with two friction plates between each slide block and the middle die sleeve.
Described hot plate type activating mold; Said steam chamber comprises steam chest and following steam chest; Between last steam chest and following steam chest, be provided with passage, be provided with vaporium inlet being communicated with steam chest on the outer ring surface of middle die sleeve, be provided with vaporium and export being communicated with down steam chest on the outer ring surface of middle die sleeve.
Described hot plate type activating mold, said upward steam chest and following steam chest be structure in the form of a ring.
Described hot plate type activating mold is placed outside mould and is provided with stay-warm case, and said stay-warm case is fixedly connected with pressure ring.
Described hot plate type activating mold, said stay-warm case comprise muff bottom plate, insulation material, muff shell and muff mounting plate, said muff bottom plate, insulation material, muff shell and the muff mounting plate structure that is welded as a whole.
Owing to adopt aforesaid technical scheme, the utlity model has following beneficial effect:
The described hot plate type activating mold of the utility model circulates in last steam chest and following steam chest through heat medium, and heat medium is long flow path in mould, and it is high to transmit the thermal efficiency, and each associated components heating of mould is even relatively, and the tire quality that processes is high; Outside mould, place and be provided with stay-warm case, run off, play insulation effect, effectively raise production efficiency and reduce production costs to reduce heat.
[description of drawings]
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the heat medium flow direction figure of the utility model;
In the drawings: 1, two slide plates; 2, hanging block; 3, cover plate; 4, pattern block; 5, epipleural; 6, slide block; 7, lower side panel; 8, following friction plate; 9, base; 10, friction plate; 11, muff bottom plate; 12, stop screw; 13, insulation material; 14, T type guide pad; 15, middle die sleeve; 16, muff shell; 17, muff mounting plate; 18, pressure ring; 19, vaporium outlet; 20, following steam chest; 21, go up steam chest; 22, vaporium inlet; 23, flow to A; 24, passage; 25, flow to B.
[specific embodiment]
Can explain the present invention in more detail through following embodiment, the purpose of open the utility model is intended to protect all variations and the improvement in the utility model scope, and the utility model is not limited to following embodiment;
In conjunction with accompanying drawing 1～2 described hot plate type activating mold, comprise base 9, lower side panel 7, pattern block 4, epipleural 5, cover plate 3, middle die sleeve 15 and pressure ring 18, said base 9 tops are fixedly connected lower side panel 7; Along several friction plates 8 down peripheral spaced apart of lower side panel 7, said friction plate 8 down is fixedly connected on the base 9 on the top of base 9, and the periphery on the top of lower side panel 7 along lower side panel 7 along the circumferential direction is provided with a plurality of pattern blocks 4; The outside of said pattern block 4 is fixedly connected with slide block 6; The outside of slide block 6 is fixedly connected with T type guide pad 14, and said pattern block 4 is slidingly connected through slide block 6 and T type guide pad 14 and middle die sleeve 15, is provided with two friction plates 10 between each slide block 6 and the middle die sleeve 15; Said friction plate 10 is fixedly connected with middle die sleeve 15; Top at pattern block 4 cavitys is provided with epipleural 5, and the top of said epipleural 5 is fixedly connected with cover plate 3, and the periphery of said cover plate 3 along the circumferential direction is provided with a plurality of grooves; Be provided with two slide plates 1 and hanging block 2 in each groove; Said pair of slide plate 1 is fixedly connected on the cover plate 3, and hanging block 2 is fixedly connected with slide block 6 and is slidingly connected with two slide plates 1, the height of stop screw 12 control slide blocks; Outer periphery on the top of middle die sleeve 15 along cover plate 3 is equipped with pressure ring 18, and said pressure ring 18 is fixedly connected with middle die sleeve 15; Die sleeve 1 is set to ring body structurc in said, is provided with steam chamber at the middle part of middle die sleeve 15 ring bodies, on the outer ring surface of middle die sleeve 15, is communicated with steam chamber and is provided with vaporium inlet 22 and vaporium outlet 19.
Said steam chamber comprises steam chest 21 and following steam chest 20; Said upward steam chest 21 and following steam chest 20 be structure in the form of a ring; Between last steam chest 21 and following steam chest 20, be provided with passage 24; Be provided with vaporium inlet 22 being communicated with steam chest 21 on the outer ring surface of middle die sleeve 15, be provided with vaporium and export 19 being communicated with down steam chest 20 on the outer ring surface of middle die sleeve 15; On the outer ring surface of pressure ring 18 and middle die sleeve 15, be provided with stay-warm case, said stay-warm case is fixedly connected with pressure ring 18; Said stay-warm case comprises muff bottom plate 11, insulation material 13, muff shell 16 and muff mounting plate 17, said muff bottom plate 11, insulation material 13, muff shell 16 and muff mounting plate 17 structure that is welded as a whole.
Implement the described hot plate type activating mold of the utility model, during the mold work state, heat medium gets into through vaporium inlet 22 and goes up steam chest 21; Longshore current arrives passage 24 after A 23 streams circle, get into steam chest 20 down from passage 24, and longshore current is all to vaporium outlet 19 to B 25 circulations one; Flow out through vaporium outlet 19, heat medium is long flow path in mould, and it is high to transmit the thermal efficiency; Each associated components heating of mould is even relatively, and the tire quality that processes is high; Outer ring surface at mould is provided with stay-warm case, runs off to reduce heat, plays insulation effect.
The utility model does not detail part and is prior art.
The embodiment that selects for use in this article for the purpose of open the utility model currently thinks to suit, but will be appreciated that, the utility model is intended to comprise that all belong to all changes and the improvement of the interior embodiment of this design and the utility model scope.
Claims (6)
1. hot plate type activating mold; Comprise base (9), lower side panel (7), pattern block (4), epipleural (5), cover plate (3), middle die sleeve (15) and pressure ring (18); It is characterized in that: said base (9) top is fixedly connected lower side panel (7); On the top of base (9) along several friction plates (8) down peripheral spaced apart of lower side panel (7); Said down friction plate (8) is fixedly connected on the base (9), and the periphery on the top of lower side panel (7) along lower side panel (7) along the circumferential direction is provided with a plurality of pattern blocks (4), and the outside of said pattern block (4) is fixedly connected with slide block (6); The outside of slide block (6) is fixedly connected with T type guide pad (14); Said pattern block (4) is slidingly connected with middle die sleeve (15) through slide block (6) and T type guide pad (14), is provided with friction plate (10) between each slide block (6) and the middle die sleeve (15), and said friction plate (10) is fixedly connected with middle die sleeve (15); Top at pattern block (4) cavity is provided with epipleural (5); The top of said epipleural (5) is fixedly connected with cover plate (3), and the periphery of said cover plate (3) along the circumferential direction is provided with a plurality of grooves, is provided with two slide plates (1) and hanging block (2) in each groove; Said pair of slide plate (1) is fixedly connected on the cover plate (3); Hanging block (2) is fixedly connected with slide block (6) and is slidingly connected with two slide plates (1), and the outer periphery on the top of middle die sleeve (15) along cover plate (3) is equipped with pressure ring (18), and said pressure ring (18) is fixedly connected with middle die sleeve (15); Die sleeve (15) is set to ring body structurc in said, is provided with steam chamber at the middle part of middle die sleeve (15) ring body, on the outer ring surface of middle die sleeve (15), is communicated with steam chamber and is provided with vaporium inlet (22) and vaporium outlet (19).
2. hot plate type activating mold according to claim 1 is characterized in that: between each slide block (4) and the middle die sleeve (15) two friction plates (10) are housed.
3. hot plate type activating mold according to claim 1; It is characterized in that: said steam chamber comprises steam chest (21) and following steam chest (20); Between last steam chest (21) and following steam chest (20), be provided with passage (24); On the outer ring surface of middle die sleeve (15), be communicated with steam chest (21) and be provided with vaporium inlet (22), steam chest (20) is provided with vaporium outlet (19) under being communicated with on the outer ring surface of middle die sleeve (15).
4. hot plate type activating mold according to claim 3 is characterized in that: said upward steam chest (21) and following steam chest (20) be structure in the form of a ring.
5. hot plate type activating mold according to claim 1 is characterized in that: outside mould, place and be provided with stay-warm case, said stay-warm case is fixedly connected with pressure ring (18).
6. hot plate type activating mold according to claim 5; It is characterized in that: said stay-warm case comprises muff bottom plate (11), insulation material (13), muff shell (16) and muff mounting plate (17), said muff bottom plate (11), insulation material (13), muff shell (16) and muff mounting plate (17) structure that is welded as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119915 CN202607909U (en) | 2012-03-27 | 2012-03-27 | Heating-plate-type segmented mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119915 CN202607909U (en) | 2012-03-27 | 2012-03-27 | Heating-plate-type segmented mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202607909U true CN202607909U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220119915 Expired - Fee Related CN202607909U (en) | 2012-03-27 | 2012-03-27 | Heating-plate-type segmented mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202607909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419305A (en) * | 2013-08-09 | 2013-12-04 | 浙江来福模具有限公司 | Double-air-chamber multi-spliced tire mould |
| CN104924493A (en) * | 2015-06-24 | 2015-09-23 | 中车双喜轮胎有限公司 | Radial tire segmented mold capable of evenly vulcanizing tire crown |
| 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 |
-
2012
- 2012-03-27 CN CN 201220119915 patent/CN202607909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419305A (en) * | 2013-08-09 | 2013-12-04 | 浙江来福模具有限公司 | Double-air-chamber multi-spliced tire mould |
| CN104924493A (en) * | 2015-06-24 | 2015-09-23 | 中车双喜轮胎有限公司 | Radial tire segmented mold capable of evenly vulcanizing tire crown |
| 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: 20121219 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |