CN209141213U - A kind of valve cock sulfurizing mould - Google Patents
A kind of valve cock sulfurizing mould Download PDFInfo
- Publication number
- CN209141213U CN209141213U CN201821935029.9U CN201821935029U CN209141213U CN 209141213 U CN209141213 U CN 209141213U CN 201821935029 U CN201821935029 U CN 201821935029U CN 209141213 U CN209141213 U CN 209141213U
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- Prior art keywords
- groove
- excessive glue
- mode
- die cap
- valve cock
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Abstract
The utility model relates to technical field of mold, disclose a kind of valve cock sulfurizing mould, including this mould, multiple modes and die cap, this mould is equipped with multiple accommodation grooves；Mode is for accommodating valve cock to be vulcanized, and each mode can be placed in one by one in each accommodation groove, and the end of mode is flushed with the end of accommodation groove；Die cap can be covered on this mould, die cap be equipped with one-to-one multiple first excessive glue grooves of each accommodation groove, and each first excessive glue groove is interconnected.By the way that excessive glue groove to be set on die cap, scrap rubber is present on die cap the valve cock sulfurizing mould of the utility model, ensures that the integrality and yields of valve rubber pad in mode, and scrap rubber need to be only torn on die cap, and scrap rubber is not easy to tear, saves the operating time；In addition, setting up separately accommodation groove and excessive glue groove on Ben Mo and die cap, the rubber of thawing preferentially meets mode, and extra can just flow to excessive glue groove, and rubber flow direction shortens, and rubber consumption is saved, to reduce manufacturing cost.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of valve cock sulfurizing moulds.
Background technique
Valve cock is a kind of independent valve means, and when opening allows gas to enter the space of tubeless tyre or the inner tube of a tyre, so
After be automatically closed and be sealed gas and generate air pressure, to prevent gas evolution tire or the inner tube of a tyre.Valve rubber pad is the inner tube of a tyre
Transition body of the casing in conjunction with valve cock, for valve rubber pad through sulfuration process in conjunction with valve cock, valve rubber pad vulcanizes matter
The quality of amount is affected to the quality of the finished product inner tube of a tyre.
Valve cock sulfurizing mould in the prior art generally includes this mould, mode and die cap, and die cap is only for lid and closes
On this mould, setting accommodates the accommodation groove of mode on this mould, and scrap rubber slot, mode type chamber in sulfidation is arranged in accommodation groove periphery
Interior extra rubber flows to scrap rubber slot.For convenience of the scrap rubber torn off in scrap rubber slot, chamfering need to be set on the end of mode, utilized
Chamfering separates scrap rubber and valve rubber pad.When tearing scrap rubber, because scrap rubber slot is arranged in accommodation groove periphery, operator is frequent
The rubber at valve rubber pad edge can be torn；And during tearing scrap rubber, scrap rubber is easily broken, and the glue time is torn in increase；It is convenient in raw material, because
For the setting of scrap rubber slot in accommodation groove periphery, rubber flow direction is wider, needs whole rubber strip to be laid on each mode, to enter
Rubber in mode is sufficient, so as to cause higher cost.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural valve
Mouth sulfurizing mould makes it with more the utility value in industry.
Utility model content
The purpose of this utility model is that proposing that a kind of valve cock sulfurizing mould can be avoided when tearing scrap rubber and tear gas
Door mouth rubber mat, and scrap rubber is not easy to tear, moreover it is possible to save material cost.
For this purpose, the utility model uses following technical scheme:
A kind of valve cock sulfurizing mould, including this mould, multiple modes and die cap, in which:
Described mould is equipped with multiple accommodation grooves；
For the mode for accommodating valve cock to be vulcanized, each mode can be placed in each accommodation groove one by one
In, and the end of the mode is flushed with the end of the accommodation groove；
The die cap can be covered on described mould, and the die cap is equipped with more correspondingly with each accommodation groove
A first excessive glue groove, and each first excessive glue groove is interconnected.
Further, multiple second excessive glue grooves positioned at each first excessive glue groove periphery are additionally provided on the die cap, and
Second excessive glue groove, first excessive glue groove adjacent with its is connected.
Further, the die cap is equipped with corresponding first excessive glue grooves of multiple connections and second excessive glue groove
Groove.
Further, the section of the groove is the trapezium structure inwardly gradually narrowed.
Further, the mode includes type chamber, is circumferentially on the side wall of the mode end and type chamber end
The step groove flushed, after the mode is placed in described mould and the die cap is closed with described die cap, corresponding described the
One excessive glue groove can be contacted with the corresponding step groove.
It further, is arc transition between the side wall of the step groove and the bottom wall of the step groove.
Further, first excessive glue groove is circular ring shape.
Further, second excessive glue groove is strip.
Further, be equipped with corresponding first locking hole on described mould and the die cap, described mould with it is described
Corresponding second locking hole is equipped on mode.
Further, the number of the mode, the accommodation groove and first excessive glue groove is 20, and the accommodating
Slot and the equal rectangular array distribution of first excessive glue groove.
The utility model has the following beneficial effects: scrap rubber is present on die cap by the way that excessive glue groove to be set on die cap, thus
It ensures the integrality and yields of valve rubber pad in mode, and need to only tear scrap rubber on die cap, scrap rubber is not easy to tear, saves
Operating time；In addition, setting up separately accommodation groove and excessive glue groove on Ben Mo and die cap, the rubber of thawing preferentially meets mode, more
Remaining can just flow to excessive glue groove, and rubber flow direction shortens, and rubber consumption be saved, to reduce manufacturing cost.
Detailed description of the invention
Fig. 1 is the structure sectional view for the valve cock sulfurizing mould that specific embodiment of the present invention provides；
Fig. 2 is the top view of this mould in valve cock sulfurizing mould；
Fig. 3 is the partial sectional view of this mould；
Fig. 4 is the top view of the die cap in valve cock sulfurizing mould；
Fig. 5 is the sectional view in Fig. 4 along line C-C；
Fig. 6 is the structural schematic diagram of the mode in valve cock sulfurizing mould；
Fig. 7 is the enlarged drawing in Fig. 6 at D.
In figure: this mould of 10-, 11- accommodation groove, 20- mode, 21- type chamber, 22- step groove, 30- die cap, the first excessive glue of 31-
Slot, the second excessive glue groove of 32-, 33- groove, the first locking hole of 41-, the second locking hole of 42-.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 4, the valve cock sulfurizing mould of the utility model includes this mould 10, multiple modes 20 and die cap
30.Wherein, this mould 10 is equipped with multiple accommodation grooves 11；For mode 20 for accommodating valve cock to be vulcanized, each mode 20 can one
One is placed in each accommodation groove 11, and the end of mode 20 is flushed with the end of accommodation groove 11；Die cap 30 can be covered on this mould
On 10, die cap 30 be equipped with one-to-one multiple first excessive glue grooves 31 of each accommodation groove 11, and each first excessive glue groove 31 mutually
Connection.
In order to accommodate the glue overflowed from the first excessive glue groove 31, the utility model is additionally provided with positioned at each first on die cap 30
Multiple second excessive glue grooves 32 of 31 periphery of excessive glue groove, the second excessive glue groove 32 first excessive glue groove 31 adjacent with its are connected.
Specifically, as shown in Figure 4 and Figure 5, die cap 30 is equipped with corresponding first excessive glue groove 31 and second of multiple connections and overflows
The groove 33 of glue groove 32, the section of groove 33 are the trapezium structure inwardly gradually narrowed.Groove 33 plays the first excessive glue groove of connection
31 and second excessive glue groove 32 effect, and inwardly gradually the groove 33 of narrowed trapezium structure can store more scrap rubber liquid, simultaneously
It is also convenient for tearing scrap rubber off.
As shown in Figure 6 and Figure 7, mode 20 includes type chamber 21, is circumferentially with and 21 end of type chamber on the side wall of 20 end of mode
The step groove 22 that portion flushes is placed in this mould 10 and die cap 30 and 10 Gai Hehou of this mould, corresponding first excessive glue groove in mode 20
31 can contact with corresponding step groove 22.The setting of step groove 22 can facilitate the valve rubber pad in scrap rubber and type chamber 21 de-
From can be further assured that the integrality at valve rubber pad edge.
It is circular arc between the side wall of step groove 22 and the bottom wall of step groove 22 as preferred embodiments of the present invention
Transition, and after mode 20 is assemblied in this mould 10, the bottom wall of step groove 22 is flushed with the surface of this mould 10, convenient for extra glue stream
Enter in the first excessive glue groove 31, convenient for tearing glue.
In addition, the first excessive glue groove 31 in the utility model is circular ring shape, the second excessive glue groove 32 is strip, mode 20,
The number of accommodation groove 11 and the first excessive glue groove 31 is 20, and accommodation groove 11 and the equal rectangular array of the first excessive glue groove 31 point
Cloth.Design is reasonable, and appearance looks elegant, energy 20 valve cocks of simultaneous processing, and processing efficiency is higher.
For the assembly between this mould 10, multiple modes 20 and die cap 30, the utility model is on this mould 10 and die cap 30
It is equipped with corresponding first locking hole 41, is equipped with corresponding second locking hole 42 on this mould 10 and mode 20.
The application method of the valve cock sulfurizing mould are as follows:
1,20 valve cocks are placed in one by one in the type chamber 21 of 20 modes 20；
2,20 rubber blocks are placed in one by one in 20 modes, 20 type chamber 21, and are located at each rubber block on valve cock
Side；
3, die cap 30 is covered, which is heated, after melting rubber block in mode 20, is wrapped in one end of valve cock,
And it forms；
4, die cap 30 is opened, the valve cock after taking out 20 vulcanizations in mode 20 removes the scrap rubber above die cap 30.
As it can be seen that when vulcanization, it is only necessary to which 20 fritter rubber blocks are respectively placed on 20 modes 20, after rubber melts
Preferentially meet the dosage of valve rubber pad, extra rubber can just flow to the excessive glue groove on die cap 30, raw material are greatly saved；
Moreover, scrap rubber is on die cap 30, operator tears glue and is more convenient, is quick, and high-efficient, the edge of valve rubber pad is complete.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of valve cock sulfurizing mould, which is characterized in that including this mould (10), multiple modes (20) and die cap (30), in which:
Described mould (10) is equipped with multiple accommodation grooves (11)；
For the mode (20) for accommodating valve cock to be vulcanized, each mode (20) can be placed in each accommodating one by one
In slot (11), and the end of the mode (20) is flushed with the end of the accommodation groove (11)；
The die cap (30) can be covered on described mould (10), and the die cap (30) is equipped with and each accommodation groove (11)
One-to-one multiple first excessive glue grooves (31), and each first excessive glue groove (31) is interconnected.
2. valve cock sulfurizing mould according to claim 1, which is characterized in that be additionally provided with and be located at respectively on the die cap (30)
Multiple second excessive glue grooves (32) of first excessive glue groove (31) periphery, and the institute that second excessive glue groove (32) is adjacent with its
The first excessive glue groove (31) is stated to be connected.
3. valve cock sulfurizing mould according to claim 2, which is characterized in that the die cap (30) is equipped with multiple connections
The groove (33) of corresponding first excessive glue groove (31) and second excessive glue groove (32).
4. valve cock sulfurizing mould according to claim 3, which is characterized in that the section of the groove (33) be inwardly by
Taper narrow trapezium structure.
5. valve cock sulfurizing mould according to claim 1, which is characterized in that the mode (20) includes type chamber (21),
The step groove (22) flushed with type chamber (21) end is circumferentially on the side wall of mode (20) end, in the mode
(20) it is placed in described mould (10) and the die cap (30) and described mould (10) Gai Hehou, corresponding first excessive glue groove
(31) it can be contacted with the corresponding step groove (22).
6. valve cock sulfurizing mould according to claim 5, which is characterized in that the side wall of the step groove (22) with it is described
It is arc transition between the bottom wall of step groove (22).
7. valve cock sulfurizing mould according to claim 1, which is characterized in that first excessive glue groove (31) is annulus
Shape.
8. valve cock sulfurizing mould according to claim 2, which is characterized in that second excessive glue groove (32) is strip
Shape.
9. valve cock sulfurizing mould according to claim 1, which is characterized in that described mould (10) and the die cap (30)
On be equipped with corresponding first locking hole (41), be equipped with corresponding second on described mould (10) and the mode (20)
Locking hole (42).
10. valve cock sulfurizing mould according to claim 1, which is characterized in that the mode (20), the accommodation groove
(11) and the number of first excessive glue groove (31) is 20, and the accommodation groove (11) and first excessive glue groove (31) are equal
Rectangular array distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935029.9U CN209141213U (en) | 2018-11-22 | 2018-11-22 | A kind of valve cock sulfurizing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821935029.9U CN209141213U (en) | 2018-11-22 | 2018-11-22 | A kind of valve cock sulfurizing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209141213U true CN209141213U (en) | 2019-07-23 |
Family
ID=67287097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821935029.9U Active CN209141213U (en) | 2018-11-22 | 2018-11-22 | A kind of valve cock sulfurizing mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209141213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146888A (en) * | 2021-04-30 | 2021-07-23 | 六晖橡胶金属工业(昆山)有限公司 | Thin edge piece rubber mold |
-
2018
- 2018-11-22 CN CN201821935029.9U patent/CN209141213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146888A (en) * | 2021-04-30 | 2021-07-23 | 六晖橡胶金属工业(昆山)有限公司 | Thin edge piece rubber mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1069, Hua'an Road, Huaqiao Town, Kunshan City, Suzhou, Jiangsu 215332 Patentee after: Liuhui Intelligent Technology (Kunshan) Co.,Ltd. Address before: No. 1069, Hua'an Road, Huaqiao Town, Kunshan City, Suzhou, Jiangsu 215332 Patentee before: Liuhui Rubber Metal Industry (Kunshan) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |