CN206426415U - A kind of wax injection valve - Google Patents
A kind of wax injection valve Download PDFInfo
- Publication number
- CN206426415U CN206426415U CN201720037285.5U CN201720037285U CN206426415U CN 206426415 U CN206426415 U CN 206426415U CN 201720037285 U CN201720037285 U CN 201720037285U CN 206426415 U CN206426415 U CN 206426415U
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- China
- Prior art keywords
- valve body
- cylinder
- casting
- wax injection
- wax
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Abstract
The utility model is related to wax injector equipment technical field, and in particular to a kind of wax injection valve, the utility model includes：One valve body, and the positive wax injection nozzle of the valve body is arranged at, the both sides V-type of the valve body is symmetrically arranged with two cylinders；The cylinder is connected by valve body cylinder adaptor with the valve body；The cylinder inner cylinder of described two cylinders, is respectively arranged with casting piston rod and vacuum cock bar；The valve body is provided with horizontal run mounting surface；One group of flow path and pipeline are provided with the valve body, including：Vacuum extracts horizontal run, casting out and vacuumizes runner startup mouth, mould casting ejection runner startup mouth, vacuum and the common runner mouth of casting, vacuum cock rod tube road, casting piston rod pipeline into horizontal run, mould.A kind of wax injection valve described in the utility model, can vertically or horizontally set mounting surface and runner so that the application of wax injection valve is more extensive, and the wax injection valve is simple in construction, production efficiency is high, casting quality is higher according to different use states.
Description
Technical field
The utility model is related to wax injector equipment technical field, and in particular to a kind of wax injection valve.
Background technology
Wax injection valve is essential important component in wax injector.However, conventional wax injection valve, because structure is set
The combination pattern of meter, wax spray mode and wax injection valve and wax storage tank is limited to wax injection valve design structure, and casting quality is not ideal enough,
It is in urgent need to be improved.
Utility model content
The purpose of this utility model is vertically and horizontally to set there is provided one kind for the defect and deficiency of prior art
The wax injection valve of mounting surface and runner is put, the wax injection valve is simple in construction, production efficiency is high, casting quality is higher.
A kind of wax injection valve described in the utility model, including：One valve body, and it is arranged at the positive note of the valve body
Hawfinch,
The both sides V-type of the valve body is symmetrically arranged with two cylinders；The cylinder by valve body cylinder adaptor with
The valve body connection；
The cylinder inner cylinder of described two cylinders, is respectively arranged with casting piston rod and vacuum cock bar；
The valve body is provided with horizontal run mounting surface；One group of flow path and pipeline are provided with the valve body,
Including：Vacuum extracts horizontal run, casting out and vacuumizes runner startup mouth, mould casting ejection into horizontal run, mould
Runner starts mouth, vacuum and the common runner mouth of casting, vacuum cock rod tube road, casting piston rod pipeline.
Further, the valve body, which is provided with inside vertical run mounting surface, the valve body, has one group of flowing road
Footpath and pipeline, including：Vacuum extracts vertical run, casting out and enters vertical run, vacuumizes runner startup mouth, casting ejection
Runner starts mouth, vacuum cock rod tube road, casting piston rod pipeline, and vacuum and casting common runner mouthful.
Further, the valve body is provided with that wax storage body is square, and the wax injection nozzle is wax injection nozzle cone；The casting
Mouth cone is circular with the square connection of the wax storage body by wax control drip ring shape, dividing plate step.
Further, the valve body and the wax injection nozzle cone, the wax control drip ring shape, the dividing plate step circles
Shape, the square integrated setting of the wax storage body.
Further, the valve body is additionally provided with heating rod and temperature sensor.
Further, the cylinder, in addition to：Cylinder outer barrel；The cylinder outer barrel be provided with cylinder drive end bearing bracket with it is described
Valve body cylinder adaptor is connected；
The inwall of the cylinder outer barrel is provided with a cavity, and one end of the cavity is provided with back-moving spring, and the casting is lived
Stopper rod is accommodated and adapted in the cavity；
One end of the casting piston rod is provided with fluorine glue plug and stretched out in casting piston rod pipeline, and the other end passes through gas
Cylinder oil sealing coordinates with the back-moving spring；
The part that the casting piston rod coordinates with the valve body cylinder adaptor, is disposed with the coaxial thimble of tetrafluoro
Piece, heat conduction copper sheet, star-like sealing ring, O-ring, the concentric ring plate of tetrafluoro and piston rod O-ring.
Further, the valve body cylinder adaptor is integrally formed setting by cylindrical type and pane type.
Further, the cylindrical type of the valve body cylinder adaptor and vacuum cock rod tube road, casting piston rod pipeline point
Not concentric combination.
Further, the valve body is additionally provided with perfusion cylinder and installs tangent plane, vacuum cylinder installation tangent plane.
Further, the diamond type of the valve body cylinder adaptor is installed tangent plane, vacuum cylinder installation with perfusion cylinder and cut
Face, cylinder outer barrel are screwed combination respectively.
After said structure, the utility model has the beneficial effect that：A kind of wax injection valve described in the utility model, Ke Yigen
According to different use states, mounting surface and runner are vertically or horizontally set so that the application of wax injection valve is more extensive, and the note
Wax valve arrangement can simply install multiple valve bodies on wax storage tank with linear array or annular array, and production efficiency is high, casting quality
It is higher.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 rearview；
Fig. 3 is Fig. 1 and Fig. 2 sectional view；
Fig. 4 is the first partial sectional view of second of embodiment of the present utility model；
Fig. 5 is the second partial sectional view of second of embodiment of the present utility model.
Accompanying drawing described herein is to be further understood for providing to of the present utility model, constitutes one of the application
Point, but do not constitute to it is of the present utility model it is improper limit, in the accompanying drawings：
1st, wax injection nozzle cone；10th, the concentric ring plate of tetrafluoro；11st, heat conduction copper sheet；12nd, star-like sealing ring；13rd, O-ring；
14th, valve body cylinder adaptor；15th, the concentric ring plate of tetrafluoro；16th, cylinder oil sealing；17th, back-moving spring；18th, cylinder outer barrel；180、
Cylinder；19th, heating rod；
2nd, wax control drip ring shape；20th, temperature sensor；21st, piston rod O-ring；22nd, cylinder drive end bearing bracket；23rd, cylinder seal
Circle；24th, vacuum pipe O-ring；25th, casting pipeline O-ring；26th, valve body switching screw；27th, vacuum extracts horizontal run out；28、
Casting enters horizontal run；29th, mould vacuumizes runner startup mouth；
3rd, it is incubated washer；30th, mould casting sprays runner startup mouth；31st, vacuum and the common runner mouthful of casting；32nd, vacuum
Extract vertical run out；33rd, casting enters vertical run；34th, switching screw hole；35th, positioning hole；36th, vertical run mounting surface；
37th, horizontal run mounting surface；38th, perfusion cylinder installs tangent plane；39th, vacuum cylinder installs tangent plane；
4th, dividing plate step is circular；40th, valve body；41st, wax storage body is square；42nd, heat insulation coating；43rd, vacuum cock rod tube
Road；44th, casting piston rod pipeline；
5th, fluorine glue plug；6th, casting piston rod；7th, vacuum cock bar；9th, internal jump ring.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with
And illustrate only to be used for explaining the utility model, but be not intended as limiting of the present utility model.
As shown in figure 1, being a kind of structural representation of wax injection valve of the utility model, it includes：
One valve body 40；
The front of the valve body 40 is provided with wax injection nozzle cone 1；The wax injection nozzle cone 1 is transferred spiral shell by valve body
Silk 27 is connected with valve body 40；Valve body 40 and valve body the cylinder adaptor 14, because wax just must can at a certain temperature
Into liquid condition flowing, so being manufactured using the high synthetic material of thermal conductivity, preferably by aluminium or copper.
The both sides V-type of the valve body 40 is symmetrically arranged with cylinder 180；The cylinder 180 passes through valve body cylinder adaptor
14 are connected with the valve body 40；
The side of the valve body 40 is additionally provided with heating rod 19 and temperature sensor 20；The valve body 40 is in level stream
Under road state, two groups of heating rods 19 and temperature sensor 20 can also be symmetrically installed.
Fig. 2 is Fig. 1 rearview, as shown in Fig. 2 a kind of wax injection valve of the utility model includes three mounting surfaces：Level stream
Road mounting surface 37, perfusion cylinder installs tangent plane 38, and vacuum cylinder installs tangent plane 39.
Fig. 3 is a kind of sectional view of wax injection valve of the utility model, as shown in figure 3, the both sides V-type of the valve body 40 is symmetrical
The cylinder of setting, one is provided with casting piston rod 6, and another is provided with vacuum cock bar 7；
The cylinder of the both sides is connected by valve body cylinder adaptor 14 with the valve body 40；
The cylinder for being provided with casting piston rod 6 includes：Cylinder outer barrel 18；The side of cylinder outer barrel 18 is provided with gas
Cylinder drive end bearing bracket 22 is connected with the valve body cylinder adaptor 14, both it between be provided with cylinder seal circle 23 and play sealing function；
The cylinder outer barrel 18 is cylinder or cuboid；
A cavity is provided with the cylinder outer barrel 18, one end of the cavity is provided with back-moving spring 17, casting piston rod 6
Accommodate and adapt in the cavity；
One end of the casting piston rod 6 is provided with fluorine glue plug 5 and stretched out in casting piston rod pipeline 44, and the other end leads to
Cylinder oil sealing 16 is crossed with the back-moving spring 17 to coordinate；
The part that the casting piston rod 6 coordinates with the valve body cylinder adaptor 14, is disposed with tetrafluoro concentric
The concentric ring plate 15 of ring plate 10, heat conduction copper sheet 11, star-like sealing ring 12, O-ring 13, tetrafluoro and piston rod O-ring 21.
The pane type of the valve body cylinder adaptor 14 has a manhole, coordinates piston rod O-ring 21 to prevent
Micro liquid wax sucks the inner cylinder of cylinder.
The air cylinder structure for being provided with vacuum cock bar 7 is identical with the air cylinder structure for being provided with casting piston rod 6,
It is that V-type is arranged symmetrically that it, which is differed only in,.
The wax injection nozzle cone 1 is provided with wax control drip ring shape 2, and passes through dividing plate step circle 4 and the storage of valve body 40
Square 41 connection of wax body；The periphery of the wax injection nozzle cone 1 is additionally provided with insulation washer 3.As preferred embodiment, institute
State valve body 40 integrated with the wax injection nozzle cone 1, wax control drip ring shape 2, dividing plate step circle 4, wax storage body square 41
Set.
Connected between the valve body 40 and wax injector by valve body switching screw 26, be arranged between vacuum pipe O-shaped
Circle 24, casting pipeline O-ring 25 are sealed；
The valve body 40 is provided with horizontal run mounting surface, the valve body 40 and is provided with one group of flow path and pipe
Road, including：Vacuum extracts horizontal run 27, casting out and vacuumizes runner startup mouth 29, mould into horizontal run 28, mould
Casting sprays runner and starts mouth 30, vacuum and the common runner mouthful 31 of casting, vacuum cock rod tube road 43, casting piston rod pipeline
44。
Described cylinder 180 inputs cylinder inner cylinder to drive using compressed air, realizes the control casting piston rod 6
It is flexible.Because one end of the casting piston rod 6 is provided with fluorine glue plug 5, it can further control described to vacuumize runner and open
Open one's mouth 29 and casting spray runner start mouth 30 closure and unlatching.
As shown in Figure 4 and Figure 5, be a kind of wax injection valve of the utility model second of embodiment partial sectional view, its area
It is not, the valve body 40 is vertically installed with vertical run mounting surface 36, the inside of valve body 40 has one group of flowing road
Footpath and pipeline, including：Vacuum extracts vertical run 32, casting out and enters vertical run 33, vacuumizes runner startup mouth 29, note
Wax sprays runner and starts mouth 30, vacuum cock rod tube road 43, casting piston rod pipeline 44, vacuum and casting common runner mouthful 31.
As shown in Figures 1 to 5, can be according to wax injector on a kind of wax injection valve of the present utility model, the valve body 40
Use demand selection sets one of two kinds of mounting surfaces of horizontal run mounting surface 37 or vertical run mounting surface 36.Wherein, Fig. 1 is extremely
Represented by Fig. 3 is the embodiment that the first sets horizontal run mounting surface 37, and represented by Fig. 4 to Fig. 5 is second of setting
The embodiment of vertical run mounting surface 36；
Wherein, the embodiment of second of setting vertical run mounting surface 36 is in the first setting horizontal run mounting surface 37
Embodiment on the basis of, change runner mouthful position after the valve body 40 is rotated by 90 ° and realize；Two kinds of embodiments
It can be selected according to actual use occasion.
During the 40 use level runner mounting surface 37 of valve body, the casting inside the valve body 40 enters horizontal run
28 with casting piston rod pipeline 44, both just use " V-type angular separation ", and occur simultaneously be incorporated into casting spray runner start mouth
30, vacuum extracts horizontal run 27 and vacuum cock rod tube road 43 out, and both just use " V-type angular separation ", and common factor, which is incorporated into, takes out true
Empty runner, which starts, merges runner in vacuum is used with casting common runner mouthful 31 after mouth 29, its above-mentioned two groups of conjunction outlet.
When the valve body 40 is using vertical run mounting surface 36, the casting inside the valve body 40 enters vertical run
33 with casting piston rod pipeline 44, both just use " V-type angular separation ", and occur simultaneously be incorporated into casting spray runner start mouth
30, vacuum extracts vertical run 32 and vacuum cock rod tube road 43 out, and both just use " V-type angular separation ", and common factor, which is incorporated into, takes out true
Empty runner, which starts, to be merged runner in the common runner mouthful 31 of vacuum and casting to use after mouth 29, its above-mentioned two groups of conjunction outlet.
The valve body cylinder adaptor 14 of the valve body 40 is integrally formed by cylindrical type with pane type, wherein cylindrical type
Distinguish concentric combination with vacuum cock rod tube road 43, casting piston rod pipeline 44, diamond type and perfusion cylinder install tangent plane 38,
Vacuum cylinder installs tangent plane 39, cylinder outer barrel 18 and is screwed combination, the valve body cylinder adaptor 14 and valve master respectively
At least one sealing device 13 is preferably arranged between body 40.The valve body cylinder adaptor 14 is by cylindrical type and diamond type institute one
Form.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (10)
1. a kind of wax injection valve, including：One valve body, and it is arranged at the positive wax injection nozzle of the valve body, it is characterised in that：
The both sides V-type of the valve body is symmetrically arranged with two cylinders；The cylinder by valve body cylinder adaptor with it is described
Valve body is connected；
The cylinder inner cylinder of described two cylinders, is respectively arranged with casting piston rod and vacuum cock bar；
The valve body is provided with horizontal run mounting surface；One group of flow path and pipeline are provided with the valve body, wherein
Including：Vacuum extracts horizontal run, casting out and vacuumizes runner startup mouth, mould casting ejection runner into horizontal run, mould
Start mouth, vacuum and the common runner mouth of casting, vacuum cock rod tube road, casting piston rod pipeline.
2. a kind of wax injection valve as claimed in claim 1, it is characterised in that the valve body is provided with vertical run mounting surface,
There is one group of flow path and pipeline inside the valve body, including：Vacuum extracts vertical run, casting out and enters vertical current
Road, vacuumize runner and start mouth, casting and spray runner and start mouth, vacuum cock rod tube road, casting piston rod pipeline, and vacuum
With casting common runner mouthful.
3. a kind of wax injection valve as claimed in claim 1, it is characterised in that it is square that the valve body is provided with wax storage body, described
Wax injection nozzle is wax injection nozzle cone；The wax injection nozzle cone is circular with the wax storage body by wax control drip ring shape, dividing plate step
Square connection.
4. a kind of wax injection valve as claimed in claim 3, it is characterised in that the valve body and the wax injection nozzle cone, institute
State that wax control drip ring shape, the dividing plate step be circular, the square integrated setting of wax storage body.
5. a kind of wax injection valve as claimed in claim 1, it is characterised in that the valve body is additionally provided with heating rod and temperature is passed
Sensor.
6. a kind of wax injection valve as claimed in claim 1, it is characterised in that the cylinder, in addition to：Cylinder outer barrel；The gas
Cylinder outer barrel is provided with cylinder drive end bearing bracket and is connected with the valve body cylinder adaptor；
The inwall of the cylinder outer barrel is provided with a cavity, and one end of the cavity is provided with back-moving spring, the casting piston rod
Accommodate and adapt in the cavity；
One end of the casting piston rod is provided with fluorine glue plug and stretched out in casting piston rod pipeline, and the other end passes through cylinder oil
Envelope coordinates with the back-moving spring；
The part that the casting piston rod coordinates with the valve body cylinder adaptor, is disposed with the concentric ring plate of tetrafluoro, leads
Hot copper sheet, star-like sealing ring, O-ring, the concentric ring plate of tetrafluoro and piston rod O-ring.
7. a kind of wax injection valve as claimed in claim 1, it is characterised in that the valve body cylinder adaptor by cylindrical type with it is rectangular
Block type is integrally formed setting.
8. a kind of wax injection valve as described in claim 1 or 7, it is characterised in that：The cylindrical type of the valve body cylinder adaptor with
Vacuum cock rod tube road, casting piston rod pipeline distinguish concentric combination.
9. a kind of wax injection valve as claimed in claim 1, it is characterised in that the valve body is additionally provided with perfusion cylinder installation and cut
Face, vacuum cylinder install tangent plane.
10. a kind of wax injection valve as described in claim 1 or 9, it is characterised in that the diamond type of the valve body cylinder adaptor with
Perfusion cylinder installs tangent plane, vacuum cylinder installation tangent plane, cylinder outer barrel and is screwed combination respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037285.5U CN206426415U (en) | 2017-01-13 | 2017-01-13 | A kind of wax injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037285.5U CN206426415U (en) | 2017-01-13 | 2017-01-13 | A kind of wax injection valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206426415U true CN206426415U (en) | 2017-08-22 |
Family
ID=59582919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720037285.5U Expired - Fee Related CN206426415U (en) | 2017-01-13 | 2017-01-13 | A kind of wax injection valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206426415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626289A (en) * | 2017-01-13 | 2017-05-10 | 广州驰誉宴实业有限公司 | Wax injection valve |
-
2017
- 2017-01-13 CN CN201720037285.5U patent/CN206426415U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626289A (en) * | 2017-01-13 | 2017-05-10 | 广州驰誉宴实业有限公司 | Wax injection valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20210113 |