CN108312586A - A kind of tire-mold vulcanization plant - Google Patents
A kind of tire-mold vulcanization plant Download PDFInfo
- Publication number
- CN108312586A CN108312586A CN201711406072.6A CN201711406072A CN108312586A CN 108312586 A CN108312586 A CN 108312586A CN 201711406072 A CN201711406072 A CN 201711406072A CN 108312586 A CN108312586 A CN 108312586A
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- CN
- China
- Prior art keywords
- spool
- ring
- limited blocks
- tire
- several
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0617—Venting devices, e.g. vent plugs or inserts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of tire-mold vulcanization plants, are related to tire-mold technical field.Gas vent is inserted with the valve body of tubular, and the bottom of valve body is equipped with limit necking, the spool of tubular is inserted in valve body, spool uniform ring is equipped with several strip through-holes；Spacing ring is inserted in spool, spacing ring is equipped with several No.1 limited blocks；Spool bottom end is coaxially provided with No.1 connection ring, and connection ring outer rim is equipped with No. two limited blocks；Spool lower end is coaxially inserted with promotion ring, pushes ring outer rim to be equipped with No. three limited blocks, No. two connection rings are coaxially provided with below limit necking；Spool top is equipped with truncated cone-shaped sealing block, and top end of the valve body is equipped with flaring；Spool is equipped with No. four limited blocks, and valve core housing is equipped with spring, and valve core outer surface is equipped with air hole, and spring, air hole are arranged between No. four limited blocks and No.1 limited block.For the present invention by increasing air bleeding valve in gas vent, to be effectively guaranteed exhaust effect, and performance of exhaust valve is preferable, easy to use.
Description
Technical field
The present invention relates to tire-mold technical field more particularly to a kind of tire-mold vulcanization plants.
Background technology
Tire-mold needs to be vulcanized by tire-mold after fetus molding, in sulfidation, in tire-mold
Air in chamber needs to be discharged, and the gas vent being typically employed at present on tire-mold is exhausted, but this kind of method is being taken turns
Air in placenta drains rear liquid rubber and is also easily accessible gas vent, to make surface of tyre flash occur.
The air bleeding valve adjustment structure for tire-mold occur in the market therefore also, generally by structures such as valve body, spool, springs
Constitute, but spool be generally susceptible to it is crooked, and spring adjust it is relatively inaccurate, reduce to a certain extent using effect
Fruit and service life.And the exhaust gas being discharged often has certain harmful substance, health of the direct emission to staff
There is also some potential safety problemss.
Invention content
The purpose of the present invention is to provide a kind of tire-mold vulcanization plants, to solve the above technical problems.
The present invention using following technical scheme in order to solve the above technical problems, realized：
A kind of tire-mold vulcanization plant, the tire-mold offer gas vent, which is characterized in that the gas vent is inserted
Valve body equipped with tubular, the valve body is longitudinally disposed, and the bottom of the valve body is equipped with limit necking, the valve body interpolation
Spool equipped with tubular, the spool uniform ring are equipped with several strip through-holes, several described strip through-holes are longitudinally set
It sets；Spacing ring is inserted in the spool, the spacing ring is equipped with several No.1 limited blocks, several described No.1s
Limited block and several strip through-holes coordinate；The spool bottom end is coaxially provided with No.1 connection ring, the No.1 connection ring
Coordinate with spool shape, the connection ring outer rim is equipped with No. two limited blocks, and described No. two limited block settings are in limit necking
Lower section；The spool lower end is coaxially inserted with promotion ring, and the promotion ring outer rim is equipped with No. three limited blocks, the limit
No. two connection rings are coaxially provided with below the necking of position, described No. two connection rings and No. three limited blocks are connected through a screw thread；Described
Spool top is equipped with truncated cone-shaped sealing block, and the smaller one side of the sealing block area is connect with spool, the top end of the valve body
Equipped with flaring, the flaring is matched with sealing block side wall；The spool middle and upper part uniform ring is equipped with several No. four limits
Position block, the valve core housing be equipped with spring, the valve core outer surface be equipped with several air holes, the spring, several
Air hole is arranged between No. four limited blocks and No.1 limited block.
Preferably, the valve body is equipped with several slideways, several described slideways are longitudinally disposed, described several
No. four limited blocks coordinate with several slideways.
Preferably, the sealing block bottom is equipped with screw thread, and the sealing block is connect by screw thread with spool.
Preferably, filtering plectane is coaxially provided in the spool, the filtering plectane coordinates with spool shape, described
Spool in be filled with filtering material, the filtering material is filled between filter plate and sealing block.
Preferably, No. three limited block lower ends are coaxially provided with ring-like knob.
Preferably, No. two limited blocks, No. three limited blocks are ring-type.
When the present invention works, gas is entered by the gap between sealing block and flaring, and enters valve by air hole
Core inner, valve core inside are equipped with filtering material, can effectively filter exhaust gas；
Spring keeps the integral, flexible of spool by squeezing No.1 limited block, to reach using effect；When bullet occurs in spring
Property the case where weakening when, No. three limited blocks can be screwed in by adjusting ring-like knob, to push ring, are further pushed away
Dynamic spacing ring, makes No.1 limited block rise, to keep spring-compressed tighter, meanwhile, spring is squeezed by No.1 limited block
Pressure, can make spring-compressed evenly；
No. four limited blocks slide in slideway, it is ensured that the stability of spool entirety makes spool not occur crooked；
Sealing block can facilitate later stage more conversion materials, element by screw thread dismounting.
The beneficial effects of the invention are as follows：The present invention provides a kind of tire-mold vulcanization plants, by increasing in gas vent
Add air bleeding valve, to be effectively guaranteed exhaust effect, and performance of exhaust valve is preferable, easy to use.
Description of the drawings
Fig. 1 is longitudinal profile schematic diagram of the present invention.
Reference numeral：1, spool；2, sealing block；3, No. four limited blocks；4, spacing ring；5, No.1 limited block；6, strip is logical
Hole；7, spring；8, air hole；9, No. two limited blocks；10, valve body；11, necking is limited；12, ring is pushed；13, No. three limited blocks；
14, No. two connection rings；15, ring-like knob；16, slideway；17, plectane is filtered；18, filtering material；19, connection ring；20, it is flared.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiment is closed, the present invention is further explained, but following embodiments are only the preferred embodiment of the present invention, and not all.
Based on the implementation example in the implementation mode, those skilled in the art's obtained other realities without making creative work
Example is applied, protection scope of the present invention is belonged to.Experimental method in following embodiments is unless otherwise specified conventional method,
The materials, reagents and the like used in the following examples is commercially available unless otherwise specified.
Embodiment 1
Gas vent is inserted with the valve body 10 of tubular, and valve body 10 is longitudinally disposed, and the bottom of valve body 10 is equipped with limit necking 11, valve body 10
It is inside inserted with the spool 1 of tubular, 1 uniform ring of spool is set there are two strip through-hole 6, and two strip through-holes 6 are longitudinally disposed；
It is inserted with spacing ring 4 in spool 1, spacing ring 4 sets that there are two No.1 limited block 5, two No.1 limited blocks 5 and two strips
Through-hole 6 coordinates；
1 bottom end of spool is coaxially provided with No.1 connection ring 19, and No.1 connection ring 19 coordinates with 1 shape of spool, and 19 outer rim of connection ring is set
There are No. two limited blocks 9, No. two limited blocks 9 to be arranged in the lower section of limit necking 11；No. two limited blocks 9 are ring-type；
1 lower end of spool, which is coaxially inserted with, pushes ring 12, and 12 outer rim of ring is pushed to be equipped with No. three limited blocks 13, and 11 lower section of limit necking is same
Axis is equipped with No. two connection rings 14, and No. two connection rings 14 and No. three limited blocks 13 are connected through a screw thread；No. three 13 lower ends of limited block are same
Axis is equipped with ring-like knob 15；No. three limited blocks 13 are ring-type；
1 top of spool is equipped with truncated cone-shaped sealing block 2, and the smaller one side of 2 area of sealing block is connect with spool 1, and 10 top of valve body is set
There are flaring 20, flaring 20 to be matched with 2 side wall of sealing block；2 bottom of sealing block is equipped with screw thread, and sealing block 2 passes through screw thread and spool 1
Connection.
1 middle and upper part uniform ring of spool is set there are four No. four limited blocks 3, and spool 1 is arranged with spring 7, and 1 outer surface of spool is equipped with
Several air holes 8, spring 7, several air holes 8 are arranged between No. four limited blocks 3 and No.1 limited block 5.Valve body 10 is set
There are four slideways 16, and four slideways 16 are longitudinally disposed, and four No. four limited blocks 3 and four slideways 16 coordinate.
Filtering plectane 17 is coaxially provided in spool 1, filtering plectane 17 coordinates with 1 shape of spool, filled with filtering in spool 1
Material 18, filtering material 18 are filled between filter plate 17 and sealing block 2.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (6)
1. a kind of tire-mold vulcanization plant, the tire-mold offer gas vent, which is characterized in that the gas vent
It is inserted with the valve body of tubular（10）, the valve body（10）Longitudinally disposed, described valve body（10）Bottom be equipped with limit necking
（11）, the valve body（10）Inside it is inserted with the spool of tubular（1）, the spool（1）Uniform ring is logical equipped with several strips
Hole（6）, described several strip through-holes（6）It is longitudinally disposed；The spool（1）Inside it is inserted with spacing ring（4）, the limit
Position ring（4）Equipped with several No.1 limited blocks（5）, described several No.1 limited blocks（5）With several strip through-holes（6）Match
It closes；The spool（1）Bottom end is coaxially provided with No.1 connection ring（19）, the No.1 connection ring（19）With spool（1）Shape
Cooperation, the connection ring（19）Outer rim is equipped with No. two limited blocks（9）, No. two limited blocks（9）Setting is in limit necking
（11）Lower section；The spool（1）Lower end is coaxially inserted with promotion ring（12）, the promotion ring（12）Outer rim is equipped with No. three
Limited block（13）, the limit necking（11）Lower section is coaxially provided with No. two connection rings（14）, No. two connection rings（14）
With No. three limited blocks（13）It is connected through a screw thread；The spool（1）Top is equipped with truncated cone-shaped sealing block（2）, the sealing
Block（2）The smaller one side of area and spool（1）Connection, the valve body（10）Top is equipped with flaring（20）, the flaring
（20）With sealing block（2）Side wall matches；The spool（1）Middle and upper part uniform ring is equipped with several No. four limited blocks（3）, institute
The spool stated（1）It is arranged with spring（7）, the spool（1）Outer surface is equipped with several air holes（8）, the spring
（7）, several air holes（8）It is arranged in No. four limited blocks（3）With No.1 limited block（5）Between.
2. a kind of tire-mold vulcanization plant according to claim 1, which is characterized in that the valve body（10）If equipped with
Dry slideway（16）, described several slideways（16）Several longitudinally disposed, described No. four limited blocks（3）With several cunnings
Road（16）Cooperation.
3. a kind of tire-mold vulcanization plant according to claim 1, which is characterized in that the sealing block（2）Bottom
Equipped with screw thread, the sealing block（2）Pass through screw thread and spool（1）Connection.
4. a kind of tire-mold vulcanization plant according to claim 1, which is characterized in that the spool（1）It is interior coaxial
Equipped with filtering plectane（17）, the filtering plectane（17）With spool（1）Shape coordinates, the spool（1）Inside it was filled with
Filter material material（18）, the filtering material（18）It is filled in filter plate（17）And sealing block（2）Between.
5. a kind of tire-mold vulcanization plant according to claim 1, which is characterized in that No. three limited blocks（13）
Lower end is coaxially provided with ring-like knob（15）.
6. a kind of tire-mold vulcanization plant according to claim 1, which is characterized in that No. two limited blocks（9）、
No. three limited blocks（13）For ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711406072.6A CN108312586B (en) | 2017-12-22 | 2017-12-22 | Tire mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711406072.6A CN108312586B (en) | 2017-12-22 | 2017-12-22 | Tire mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108312586A true CN108312586A (en) | 2018-07-24 |
| CN108312586B CN108312586B (en) | 2020-01-24 |
Family
ID=62891732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711406072.6A Active CN108312586B (en) | 2017-12-22 | 2017-12-22 | Tire mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108312586B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211995A1 (en) * | 2019-04-16 | 2020-10-22 | Continental Reifen Deutschland Gmbh | Venting unit for a mold segment of a tire vulcanization mold, and such a mold segment |
| CN118149115A (en) * | 2024-05-11 | 2024-06-07 | 山东力创模具股份有限公司 | Die exhaust assembly and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140447A (en) * | 1977-12-12 | 1979-02-20 | Vinton Industrial Corporation | Pressure fluid connector assembly |
| CN2166031Y (en) * | 1993-04-30 | 1994-05-25 | 许相徐 | Automatic tyre-inflating valve for vehicle |
| CN101432111A (en) * | 2006-03-03 | 2009-05-13 | 格莱巴斯合金欧洲有限公司 | Venting valve to be used in venting bores of vulcanization moulds |
| CN203282629U (en) * | 2013-06-06 | 2013-11-13 | 方珞妃 | Exhaust structure for tire mold |
| CN105073367A (en) * | 2013-03-22 | 2015-11-18 | Wd赛车有限公司 | Air venting valve |
-
2017
- 2017-12-22 CN CN201711406072.6A patent/CN108312586B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140447A (en) * | 1977-12-12 | 1979-02-20 | Vinton Industrial Corporation | Pressure fluid connector assembly |
| CN2166031Y (en) * | 1993-04-30 | 1994-05-25 | 许相徐 | Automatic tyre-inflating valve for vehicle |
| CN101432111A (en) * | 2006-03-03 | 2009-05-13 | 格莱巴斯合金欧洲有限公司 | Venting valve to be used in venting bores of vulcanization moulds |
| CN105073367A (en) * | 2013-03-22 | 2015-11-18 | Wd赛车有限公司 | Air venting valve |
| CN203282629U (en) * | 2013-06-06 | 2013-11-13 | 方珞妃 | Exhaust structure for tire mold |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211995A1 (en) * | 2019-04-16 | 2020-10-22 | Continental Reifen Deutschland Gmbh | Venting unit for a mold segment of a tire vulcanization mold, and such a mold segment |
| CN118149115A (en) * | 2024-05-11 | 2024-06-07 | 山东力创模具股份有限公司 | Die exhaust assembly and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108312586B (en) | 2020-01-24 |
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