CN104847943B - The valve head of glass mold blank mould - Google Patents
The valve head of glass mold blank mould Download PDFInfo
- Publication number
- CN104847943B CN104847943B CN201510257987.XA CN201510257987A CN104847943B CN 104847943 B CN104847943 B CN 104847943B CN 201510257987 A CN201510257987 A CN 201510257987A CN 104847943 B CN104847943 B CN 104847943B
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- CN
- China
- Prior art keywords
- valve
- valve element
- valve body
- oriented
- stopper
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0254—Construction of housing; Use of materials therefor of lift valves with conical shaped valve members
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/30—Details of blowing glass; Use of materials for the moulds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
- F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Check Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
A kind of valve head of glass mold blank mould, belongs to glass mold accessory technical field.Including valve body, its central authorities' composition has a valve body cavity, and valve body cavity is from the top insertion of the short transverse of valve body to bottom；Valve element, is located at valve body intracavity, and its underpart sets pore, feature around the surrounding of valve element：A pair of valve elements are offered on valve body and is oriented to stopper hole, this pair of valve element is oriented to stopper hole and is mutually corresponded to and communicated with valve body cavity with the state for being separated by 180 ° around the circumferencial direction of valve body, respectively set valve element and be oriented to stopper on this pair of valve element guiding stopper hole；The position that stopper holes are oriented on valve element and corresponding to a pair of valve elements sets valve element guide chute, and valve element guide chute is communicated with spool chamber, and valve element is oriented to stopper and probes in valve element guide chute, and position of the valve element guide chute on valve element is positioned at the top of pore.Improve the working (machining) efficiency to valve body and reduce difficulty of processing；Structure simplifies；Assembling is quick；Save raw material；Convenient use and inspection.
Description
Technical field
The invention belongs to glass mold accessory technical field, and in particular to a kind of valve head of glass mold blank mould.
Background technology
As glass container manufactures known in the art, using blow-and-blow make Bottle ＆ Can class glass container for example beer bottle, red wine bottle,
Pop bottle, various food adjust product agent bottle or even daily cosmetics bottle generally use blank mould and shaping mould, specifically：In melting
The frit of state is that glass melt introduces blank mould by funnel, and glass container blank is blown out in blank mould, and the glass container is young
Shape custom is referred to as just base, then by mechanical hand, by glass container blank, i.e. just base is transferred to blow molding in shaping mould, obtains into
Product glass container.In order to ensure successfully blowing out blank into the glass melt in blank mould, also need to be equipped with a valve head for blank mould,
The function of valve head is：During the glass melt that inflatable body is pointed in blank mould is blown, by which（Valve head）With blank mould phase
Coordinate, and by aforementioned funnel before which is coordinated with blank mould（The function of funnel is that glass melt is imported blank mould）It is moved away from first
Mould.
For foregoing teachings can be by " the glass mold blank mould recommended to Chinese license notification number CN204058229U
The reading of the description full text of valve head structure " and be fully understood, the structure of the CN204058229U can be by Fig. 3 institutes
Show, including a valve body 1 and the valve element 2 being arranged in the valve body cavity 11 of valve body 1, in the valve body cavity 11 of valve body 1 and surround
The circumferencial direction of valve body cavity 11 offers the valve element locating part groove 111 on a cavity wall surface for being recessed in valve body cavity 11, in the valve element
A valve element locating part 1111 filled the post of by jump ring is embedded with locating part groove 111, in the valve body cavity 11 of valve body 1 and in correspondence
The circumferencial direction for being positioned around valve body cavity 11 in the lower section of valve element locating part groove 111 is constituted a chamber for being raised in valve body cavity 11
The descending limited step of the valve element of wall surface 112；On the top of valve element 2 and around valve element 2 circumferencial direction expand be provided with a flange
The spacing back-up ring of the valve element of side shape 21（Patent claims valve seat spacing back-up ring）.During use, valve element 2 is in valve element locating part groove 111 and valve
Upper and lower displacement in region between the descending limited step of core 112, specifically, valve element 2 is up and goes upward to valve element thereon
When spacing back-up ring 21 suffers the degree that valve element locating part 1111 stops, then the up degree of valve element 2 reaches capacity, on the contrary valve element 2
It is descending and when coming downwards to degree that the descending limited step of the spacing back-up ring 21 of valve element thereon and aforementioned valve element 112 contacts, then
The descending degree of valve element 2 reaches capacity.The following technology that the patent formula is concluded in cashing the technique effect hurdle of its description
Effect：The valve element 2 of valve head is connected with valve body 1 without using spring and associated components, makes valve element 2 that there is lasting and stable fortune
Dynamic effect；Both valve element 2 and valve body 1 make structure tend to simple without being achieved and cooperating in any securing member
And make with it is easy for installation；The way of spring is arranged due to having abandoned first technology in valve element, thus can be protected in first blow
The smooth outflow of barrier air, accelerates speed of the valve element 2 to the displacement of blank mould direction.
But, above-mentioned CN204058229U exposes following shortcoming during actual manufacture and use：First, due to
Need to constitute in the cavity wall of valve body cavity and process valve element stopper slot and the descending limited step of valve element, thus the structure of valve body cavity
Become complicated, cause processing more to bother；Second, in order that valve element possesses one is able to and valve element locating part and the descending limit of valve element
The spacing back-up ring of valve element that position step is engaged, so as to the volume for not only making valve element is significantly increased, and the processing to valve element increases
Difficulty；Third, due to being engaged the jump ring as valve element locating part with valve element locating part groove in assembling, and due to valve body
The diameter in chamber is objectively restricted, thus assembles very slow and cumbersome；Fourth, due to by the structure of valve element itself
It is made up of two parts of valve seat and valve rod（The spacing back-up ring of aforesaid valve element is formed on valve seat）, thus cause the knot of valve element
Structure loses terse and material consumption amount is big；Fifth, being also easy to produce fatigue due to what the jump ring as valve element locating part had a spring
The weak property of situation, once thus shake off from valve element locating part groove, then cause that valve element is up to cannot get effective control, need to carry out
Change, be generally difficult to seek for the valve element locating part of same size yet with the production firm as glass container, so as to cause
Whole valve head cannot be used.
For above-mentioned prior art, very there is improved necessity, be that this applicant has made positive and beneficial design, finally
Define technical scheme described below.
The content of the invention
The task of the present invention is that offer is a kind of to be contributed to significantly simplifying the structure of valve body and using and conveniently process, be conducive to
The volume for being reduced significantly valve element and the structure that simplifies valve element and using reduces difficulty of processing, is beneficial to improve valve element and valve body
Efficiency of assembling and using meets the quick production requirement of industrialization, have a material consumption for being easy to save valve element and to use embodiment good
Economizing type is spiritual and has the elastomeric element for being good at abandoning the jump ring with the weak property of spring etc and uses the use for glass mold
Person is provided using the valve head with the glass mold blank mould of the convenience of inspection.
What the task of the present invention was performed by, a kind of valve head of glass mold blank mould, including a valve body, the valve body
Middle position constitute and have a valve body cavity, the valve body cavity is from the top insertion of the short transverse of valve body to bottom；One valve element, the valve
Core is arranged on the valve body intracavity up or down, and the valve element short transverse bottom around valve element surrounding with
The pore communicated with the spool chamber of valve element is offered every state, is characterised by：A pair of valve elements are offered on described valve body to lead
To stopper hole, this pair of valve element is oriented to stopper hole and is mutually corresponded to the state for being separated by 180 ° around the circumferencial direction of valve body
And communicate with the valve body cavity, be oriented on stopper hole in this pair of valve element and be each provided with valve element guiding stopper；Described
Valve element on and offer valve element guide chute in the position for being oriented to stopper holes corresponding to described a pair of valve elements, the valve element
Guide chute is communicated with the spool chamber, and described valve element is oriented to stopper and probes in valve element guide chute, wherein：Described valve
Position of the core guide chute on the valve element is located at the top of the pore.
In a specific embodiment of the present invention, on described valve body and under corresponding to the valve body cavity
The position expansion of portion's accent is provided with a circular cone stage body mating cavity, and constituting in the bottom of the valve element has a circular cone stage body, the circular cone
Stage body is engaged with described circular cone stage body mating cavity.
In another specific embodiment of the present invention, the top of the spool chamber is configured to open, and bottom is envelope
Close.
The present invention another specific embodiment in, on the outer wall on the top of the valve body constitute have a pair it is mechanical
Handss fixed connecting base, this pair of mechanical hand fixed connecting base are separated by 180 ° around the circumferencial direction of the outer wall of valve body.
In another specific embodiment of the present invention, a pair of described mechanical hand fixed connecting bases are respectively with a fastening
Part fixing groove.
In an also specific embodiment of the present invention, valve of the stopper towards the valve body is oriented in the valve element
One end of body cavity is extended with a guide head, and the guide head is insinuated in described valve element guide chute.
In the present invention more and in a specific embodiment, it is screwed hole that described valve element is oriented to stopper hole, described
Valve element be oriented to stopper be screw.
The present invention's and then in a specific embodiment, described valve element guide chute is rectangular channel or ellipse
Groove.
One of technique effect of technical scheme that the present invention is provided, is oriented to for arranging valve element due to only opening up on valve body
The valve element guide and limit part hole of locating part, thus abandoned prior art and constituted the valve for arranging valve element locating part in valve body intracavity
Core locating part groove and the spacing descending limited step of valve element descending to valve element, make the structure of valve body significantly simplify, contribute to carrying
High working (machining) efficiency and reduction difficulty of processing to valve body；Two, as pore and valve element guide chute are directly constituted in valve
On core, thus the structure of valve element significantly simplifies, and difficulty of processing is significantly reduced；Three, as long as due to assembling when valve element is oriented to
Stopper probes into valve element guide chute, thus efficiency of assembling is significantly improved, and meets industrialized quick matching requirements；It
Four, as valve element shows as an overall structure for tending to regular, thus volume is reduced significantly, and is conserved the consumption of raw material；
Five, due to causing the part for damaging without the need for the fatiguability using jump ring etc as prior art, thus facilitate views with glass
Manufacturer's convenient use of mould production glass container and inspection.
Description of the drawings
Fig. 1 is embodiments of the invention structure chart.
Sectional views of the Fig. 2 for Fig. 1.
Schematic diagrams of the Fig. 3 for the valve head structure of the glass mold blank mould in prior art.
Specific embodiment
In order that the auditor of Patent Office especially the public can be more clearly understood from the present invention technical spirit and have
Beneficial effect, applicant are elaborated below by way of example, but the description to embodiment is not to this
The restriction of bright scheme, any only pro forma rather than substantial equivalent transformation according to done by present inventive concept are all answered
It is considered as technical scheme category.
Every directivity for being related to upper and lower, left and right, front and rear in the following description（Or claim directionality）Concept
It is for the figure location state being described, it is therefore intended that facilitate public understanding, thus can not be by which
It is interpreted as being particularly limited to for the technical scheme to present invention offer.
Fig. 1 and Fig. 2 is referred to, a valve body 1 is shown, the middle position of the valve body 1 is constituted a valve body cavity 11, the valve body
Chamber 11 is from the top insertion of the short transverse of valve body 1 to bottom；A valve element 2 is given, the valve element 2 is arranged on valve up or down
In body cavity 11, and offered and valve element 2 with space state around the surrounding of valve element 2 in the bottom of the short transverse of the valve element 2
The pore 23 that communicates of spool chamber 22.
The technical essential of the technical scheme provided as the present invention：A pair of valve elements are offered on aforesaid valve body 1 to be oriented to
Stopper hole 113, this pair of valve element are oriented to circumferencial direction of the stopper hole 113 around valve body 1 to be separated by 180 ° of state phase
Mutually correspondence and communicate with aforementioned valve body cavity 11, be oriented on stopper hole 113 in this pair of valve element and be each provided with a valve element and be oriented to limit
Determine part 1131；On aforesaid valve element 2 and offer valve element in the position corresponding to a pair of valve element guiding stopper holes 113 to lead
Have a pair to chute 24, i.e. valve element guide chute 24, the valve element guide chute 24 is communicated with aforementioned spool chamber 22, aforesaid valve element
It is oriented to stopper 1131 to probe in valve element guide chute 24.Shown in figure, aforesaid valve element guide chute 24 is on the valve element 2
Position be located at aforementioned gas holes 23 top.
In the present embodiment, aforesaid valve element guide chute 24 is rectangular channel, and the two ends of valve element guide chute 24 add
Work is into arc surface.But if replacing rectangular channel by elliptical slot, then equivalence conversion should be considered as and still belong to this
Bright disclosed technology contents category.
Expand on aforesaid valve body 1 and in the position of the bottom accent corresponding to aforementioned valve body cavity 11 and be provided with a frustum of a cone
Body mating cavity 12（Alternatively referred to as horn mouth）, and constituting in the bottom of aforementioned valve element 2 has a circular cone stage body 25, the circular cone stage body 25
It is engaged with aforesaid circular cone stage body mating cavity 12.
From the signal of Fig. 1 and Fig. 2, the top of aforementioned spool chamber 22 is configured to open, and bottom is closing, also
It is that the bottom for saying spool chamber 22 is limited with circular cone stage body 25, i.e., the bottom lock of spool chamber 22 is made by the frustum of a cone 25.
Preferably, constituting on the outer wall on the top of aforementioned valve body 1 has a pair of mechanical hand fixed connecting bases 13, and this pair mechanical
Handss fixed connecting base 13 is separated by 180 ° around the circumferencial direction of the outer wall of valve body 1, and this pair of mechanical hand fixed connecting base
13 respectively have a securing member fixing groove 131.
Shown in figure, one is extended with towards one end of the valve body cavity 11 of valve body 1 in aforementioned valve element guiding stopper 1131 and is led
To 11311, the guide head 11311 is insinuated in valve element guide chute 24.It follows that guide head 11311 is substantially by valve
The prolongation of core guide and limit part 1311 is formed, and the region of guide head 11311 is not with externally threaded, because aforesaid valve element
It is screwed hole to be oriented to stopper hole 113, and valve element is oriented to stopper 1131 for screw.
For example can see that applicant is repeatedly mentioned above with visitor as the operation principle of the present invention belongs to known technology
Authorization Notice No. CN204058229U description final stage, thus repeat no more.
Claims (8)
1. a kind of valve head of glass mold blank mould, an including valve body (1), the middle position of the valve body (1) is constituted a valve body
Chamber (11), the valve body cavity (11) is from the top insertion of the short transverse of valve body (1) to bottom；One valve element (2), on the valve element (2)
Under be movably arranged in the valve body cavity (11), and the valve element (2) short transverse bottom around the four of valve element (2)
Week offers the pore (23) communicated with the spool chamber (22) of valve element (2) with space state, it is characterised in that：In described valve body
(1) a pair of valve elements are offered on and is oriented to stopper hole (113), this pair of valve element is oriented to circle of stopper hole (113) around valve body (1)
Circumferential direction is mutually corresponded to and is communicated with the valve body cavity (11) with the state for being separated by 180 °, is oriented in this pair of valve element and is limited
A valve element is each provided with part hole (113) and is oriented to stopper (1131)；On described valve element (2) and corresponding to described
A pair of valve elements are oriented to the position of stopper hole (113) and offer valve element guide chute (24), the valve element guide chute (24) and institute
State spool chamber (22) to communicate, described valve element is oriented to stopper (1131) and probes in valve element guide chute (24), wherein：Described
Position of the valve element guide chute (24) on the valve element (2) is located at the top of the pore (23).
2. the valve head of glass mold blank mould according to claim 1, it is characterised in that on described valve body (1) and
Expand in the position of the bottom accent corresponding to the valve body cavity (11) and be provided with circular cone stage body mating cavity (12), and in the valve element
(2) bottom is constituted a circular cone stage body (25), and the circular cone stage body (25) is engaged with described circular cone stage body mating cavity (12).
3. the valve head of glass mold blank mould according to claim 1, it is characterised in that the top of the spool chamber (22)
It is configured to open, and bottom is closing.
4. the valve head of glass mold blank mould according to claim 1 and 2, it is characterised in that in the upper of the valve body (1)
Constituting on the outer wall in portion has a pair of mechanical hand fixed connecting bases (13), and this pair of mechanical hand fixed connecting base (13) is around valve body (1)
The circumferencial direction of outer wall be separated by 180 °.
5. the valve head of glass mold blank mould according to claim 4, it is characterised in that a pair of described mechanical hands are fixed
Connecting seat (13) respectively has a securing member fixing groove (131).
6. the valve head of glass mold blank mould according to claim 1, it is characterised in that be oriented to stopper in the valve element
(1131) one end towards the valve body cavity (11) of the valve body (1) is extended with a guide head (11311), the guide head (11311)
It is insinuated in described valve element guide chute (24).
7. the valve head of glass mold blank mould according to claim 1, it is characterised in that described valve element is oriented to stopper
Hole (113) is screwed hole, and it is screw that described valve element is oriented to stopper (1131).
8. the valve head of the glass mold blank mould according to claim 1 or 6, it is characterised in that described valve element guide chute
(24) it is rectangular channel or elliptical slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257987.XA CN104847943B (en) | 2015-05-20 | 2015-05-20 | The valve head of glass mold blank mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257987.XA CN104847943B (en) | 2015-05-20 | 2015-05-20 | The valve head of glass mold blank mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104847943A CN104847943A (en) | 2015-08-19 |
| CN104847943B true CN104847943B (en) | 2017-04-05 |
Family
ID=53847808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257987.XA Active CN104847943B (en) | 2015-05-20 | 2015-05-20 | The valve head of glass mold blank mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847943B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8312742B1 (en) * | 2005-03-08 | 2012-11-20 | Owens-Brockway Glass Container Inc. | Settle blow air baffle assembly |
| CN202415354U (en) * | 2012-01-16 | 2012-09-05 | 戴东浦 | Glass bottle mould |
| CN203639314U (en) * | 2013-06-17 | 2014-06-11 | 广东华兴玻璃股份有限公司 | Choke plug |
| CN104176909B (en) * | 2014-08-13 | 2016-04-20 | 常熟建华模具科技股份有限公司 | The silently structure of glass mold blank mould |
| CN204039244U (en) * | 2014-08-13 | 2014-12-24 | 常熟建华模具科技股份有限公司 | For making the mould of Bottle & Can class Glass Containers |
| CN204628712U (en) * | 2015-05-20 | 2015-09-09 | 天津捷敏模具有限公司 | The valve head of glass mold blank mould |
-
2015
- 2015-05-20 CN CN201510257987.XA patent/CN104847943B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104847943A (en) | 2015-08-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170227 Address after: Day 215559 Jiangsu city of Suzhou province Changshou City Shajiabang town No. 3 Applicant after: Changshu Jianhua Mould Technology Co., Ltd. Address before: 300409 Tianjin City, Beichen science and Technology Park of Beichen District HuaSheng No. 30 Applicant before: Tianjin Jie Min mould Co., Ltd |
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| GR01 | Patent grant |