CN204914360U - Air spring utricule multistation vulcanizes mould - Google Patents
Air spring utricule multistation vulcanizes mould Download PDFInfo
- Publication number
- CN204914360U CN204914360U CN201520566532.1U CN201520566532U CN204914360U CN 204914360 U CN204914360 U CN 204914360U CN 201520566532 U CN201520566532 U CN 201520566532U CN 204914360 U CN204914360 U CN 204914360U
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- die
- mould
- utricule
- air spring
- movable core
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses an air spring utricule multistation vulcanizes mould belongs to rubber component and vulcanizes the mould, aim at providing one kind be heated even, the yield is high, long service life, air spring utricule efficient, that the energy consumption is low vulcanize the mould. It is including last mould, the lower mould of butt joint, go up the mould is had gas vent (2) by the top upper die base (1), a plurality of the go up die cavity constitutions of equipartition in this upper die base, the lower mould comprises die holder (10), the equipartition a plurality of die cavitys down in this die holder, go up the die cavity with the die cavity docks and forms a plurality of die cavitys down, respectively the die cavity inner wall is fixed with rubber bag (12), has intake pipe (14) of stretching into each die cavity respectively on die holder (10). The utility model discloses clean die cavity is convenient, and can reduce mould manufacturing cost, shorten mould manufacturing cycle according to the product specification mold core that needs to be changed, that the air spring utricule vulcanizes mould improvement structure.
Description
Technical field
The utility model relates to a kind of rubber sulfurizing mould, particularly relates to a kind of air spring utricule sulfurizing mould; Belong to technological equipment.
Background technology
At present, air spring rubber utricule generally adopts hard core vulcanization process to carry out sulfuration processing, and the method is directly fitted in by capsule skin on the high-temperature metal plug in die cavity directly to carry out sulfuration.It is inconsistent to there is be heated inequality, capsule skin thickness of rubber utricule in the method, cord distribution and stretch irregular, and when colloid local easily produces bubble, depanning, the problem such as serious wear, need process again.In addition, also there is the problems such as easily aging, service life is short, easy gas leakage in the product that the method is produced.For this reason, applicant provides on April 6th, 2011 utility model patent that name is called " sulfurizing mould of air spring rubber utricule ", application number is " 201120126175.9 ", although this patent effectively overcomes above-mentioned defect, but have that working (machining) efficiency is low, energy consumption and high in cost of production defect, have much room for improvement.
Summary of the invention
For the above-mentioned defect existed in prior art, the utility model aim to provide a kind ofly to be heated evenly, yield rate is high, long service life, efficiency are high, energy consumption is low air spring utricule multistation sulfurizing mould.
To achieve these goals, the utility model by the following technical solutions: it comprises the upper die and lower die of docking; Described patrix is made up of with the upper bolster of exhaust outlet, the multiple upper cavities be evenly distributed in this upper bolster top, and multiple lower mode cavities that described counterdie is evenly distributed in this die shoe by die shoe are formed; Described upper cavity docks with described lower mode cavity and forms multiple die cavity, and each described mould intracavity wall is fixed with rubber bag tank, die shoe has the air inlet pipe stretching into each die cavity respectively.
Upper cavity is made up of the first movable core rod be fixed on successively from top to bottom in upper bolster, the second movable core rod, the 3rd movable core rod, and lower mode cavity is made up of another the first movable core rod be fixed on successively from bottom to top in die shoe, another second movable core rod, another the 3rd movable core rod; The outer wall of upper bolster and die shoe is all fixed with vaporium, each vaporium has the steam mouth be communicated with it; The top of upper bolster and the bottom of die shoe are distributed with and eject hole.
Compared with the prior art, the utility model, owing to have employed technique scheme, has changed original single-station die tool into multi-station mold, has therefore drastically increased production efficiency, reduced energy consumption and production cost.In addition, the combining by three dismountable movable core rods due to upper cavity and lower mode cavity; Therefore not only clean die cavity is convenient, but also can need to change core rod according to product specification, reduces die manufacturing cost, shortens die manufacturing cycle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
In figure: upper bolster 1, the movable core rod 3 of exhaust outlet 2, first, the movable core rod 5 of overcoat 4, second, the 3rd movable core rod 6, bolt 7, vaporium 8, eject hole 9, die shoe 10, steam mouth 11, rubber bag tank 12, capsule skin 13, air inlet pipe 14.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Fig. 1 ~ 2: patrix is made up of with the upper bolster 1 of exhaust outlet 2, seven upper cavities be distributed in this upper bolster top, counterdie is made up of die shoe 10, seven lower mode cavities be distributed in this die shoe; Described upper cavity and described lower mode cavity are docked by the cloudy seam that is located at upper bolster 1 end face, the positive seam that is located at die shoe 10 end face and are formed seven die cavitys, the inwall of each described die cavity is fixed with rubber bag tank 12, die shoe 10 has the air inlet pipe 14 stretched into respectively in each die cavity.Upper cavity is made up of the movable core rod 5 of the first movable core rod 3, second be sequentially arranged in from top to bottom in upper bolster 1, the 3rd movable core rod 6, and above-mentioned three movable core rods to be pressed in upper bolster 1 by bolt 7 by the 3rd movable core rod 6 and to be fixed.Lower mode cavity is made up of another the first movable core rod 3 be sequentially arranged in from bottom to top in die shoe 10, another second movable core rod 5, another the 3rd movable core rod 6; Described three movable core rods to be pressed in die shoe 10 by bolt 7 by the 3rd movable core rod 6 and to be fixed.
In order to make homogeneous heating, the outer wall of upper bolster 1 and die shoe 10 is all fixed with vaporium 8; The vaporium 8 of upper bolster 1 is made up of the annular groove be opened on this upper bolster outer wall, the overcoat 4 be fixed on this annular groove, and the vaporium 8 of die shoe 10 is made up of the annular groove be opened on this die shoe outer wall, another overcoat 4 be fixed on this annular groove.Each vaporium 8 there is the steam mouth 11 be communicated with it.
For the ease of dismounting upper cavity and lower mode cavity, the top of upper bolster 1 and the bottom of die shoe 10 be distributed with described three movable core rods can be ejected eject hole 9.
During use, capsule skin 13 is placed in each die cavity respectively, is undertaken heating, pressurizeing by technological requirement.
Claims (5)
1. an air spring utricule multistation sulfurizing mould, comprises the upper die and lower die of docking; It is characterized in that: described patrix is made up of with the upper bolster (1) of exhaust outlet (2), the multiple upper cavities be distributed in this upper bolster top, described counterdie is made up of die shoe (10), the multiple lower mode cavities be distributed in this die shoe; Described upper cavity docks with described lower mode cavity and forms multiple die cavity, and each described mould intracavity wall is fixed with rubber bag tank (12), die shoe (10) has the air inlet pipe (14) stretching into each die cavity respectively.
2. air spring utricule multistation sulfurizing mould according to claim 1, it is characterized in that: upper cavity is made up of the first movable core rod (3) be fixed on successively from top to bottom in upper bolster (1), the second movable core rod (5), the 3rd movable core rod (6), lower mode cavity is made up of another the first movable core rod (3) be fixed on successively from bottom to top in die shoe (10), another second movable core rod (5), another the 3rd movable core rod (6).
3. air spring utricule multistation sulfurizing mould according to claim 1 and 2, is characterized in that: the outer wall of upper bolster (1) and die shoe (10) is all fixed with vaporium (8), each vaporium has the steam mouth (11) be communicated with it.
4. air spring utricule multistation sulfurizing mould according to claim 1 and 2, is characterized in that: the top of upper bolster (1) and the bottom of die shoe (10) are distributed with and eject hole (9).
5. air spring utricule multistation sulfurizing mould according to claim 3, is characterized in that: the top of upper bolster (1) and the bottom of die shoe (10) are distributed with and eject hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566532.1U CN204914360U (en) | 2015-07-31 | 2015-07-31 | Air spring utricule multistation vulcanizes mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566532.1U CN204914360U (en) | 2015-07-31 | 2015-07-31 | Air spring utricule multistation vulcanizes mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204914360U true CN204914360U (en) | 2015-12-30 |
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ID=54963533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566532.1U Expired - Fee Related CN204914360U (en) | 2015-07-31 | 2015-07-31 | Air spring utricule multistation vulcanizes mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204914360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572076A (en) * | 2020-05-28 | 2020-08-25 | 中国人民解放军海军工程大学 | Air spring forming method |
-
2015
- 2015-07-31 CN CN201520566532.1U patent/CN204914360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572076A (en) * | 2020-05-28 | 2020-08-25 | 中国人民解放军海军工程大学 | Air spring forming method |
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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: 20151230 Termination date: 20160731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |