CN209226824U - A kind of screw press-and-blow process glass-forming die - Google Patents
A kind of screw press-and-blow process glass-forming die Download PDFInfo
- Publication number
- CN209226824U CN209226824U CN201821717140.0U CN201821717140U CN209226824U CN 209226824 U CN209226824 U CN 209226824U CN 201821717140 U CN201821717140 U CN 201821717140U CN 209226824 U CN209226824 U CN 209226824U
- Authority
- CN
- China
- Prior art keywords
- box body
- cover
- fixedly installed
- shunting
- baffle
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000007496 glass forming Methods 0.000 title claims abstract description 15
- 239000011521 glass Substances 0.000 abstract description 30
- 239000006071 cream Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000071 blow moulding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000007664 blowing Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Formation And Processing Of Food Products (AREA)
Abstract
The utility model discloses a kind of screw press-and-blow process glass-forming dies, including cover, the upper end of the cover offers feed inlet, the upper end of the feed inlet is fixedly installed with ring baffle, the lower end of the cover is provided with internal screw thread, the cover is threadedly coupled by internal screw thread with box body is shunted, the upper and lower ends for shunting box body offer tap hole and air inlet respectively, the shunting box body is internally provided with wind chamber, the upper end of the tap hole is fixedly installed with nozzle, the air outlet of the nozzle is set to the inside of limit hole, the limit hole is opened in the inside of baffle, the lower end for shunting box body is fixedly installed with wind pressure box body, the side of the wind pressure box body is fixedly installed with air inlet pipe fitting.The mold, structure is simple, guarantees in the blow molding process of glass cream, and the uniform wind pressure of wind-force is stablized, and finished product uniform wall thickness, product quality is higher, and production efficiency is faster.
Description
Technical field
The utility model belongs to glass production technical field of mold, and in particular to a kind of screw press-and-blow process glass shaping mould
Tool.
Background technique
The manufacturing method for the optical glass accurate die pressing prefabricated component being widely used is as follows: glass raw material passes through in platinum crucible
It after crossing high temperature melting, clarification, is flowed out from the material leakage pipe of heating, glass metal is caught by the glass block forming die below material leakage pipe
Drop, when the glass drop fallen reaches predicted weight, makes glass block forming die rapid decrease break glass metal；In the process
In, there is dry gas ejection to float glass drop always from the glass forming surface of glass block forming die, makes glass blocks not
It is contacted with molding die, by glass drop own face tension curing molding, finally obtains spherical or spheroid-like glass
Glass block.Reach molding effect.
Screw press-and-blow process glass-forming die in use at present, directly opens up through-hole in the bottom of mold and is blown
Gas, wind-force is uneven, be easy to cause the situation that the blow pressure of each position is excessive or blow pressure is insufficient, reduces the quality of product, institute
It is come into operation with needing to design a kind of Novel screw type press-and-blow process glass-forming die.
Utility model content
The purpose of this utility model is to provide a kind of screw press-and-blow process glass-forming dies to come into operation, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of screw press-and-blow process glass shaping mould
Tool, including cover, the upper end of the cover offer feed inlet, and the upper end of the feed inlet is fixedly installed with ring baffle, institute
The lower end for stating cover is provided with internal screw thread, and the cover is threadedly coupled by internal screw thread with box body is shunted, the shunting box body
Upper and lower ends offer tap hole and air inlet respectively, it is described shunt box body be internally provided with wind chamber, the tap hole it is upper
End is fixedly installed with nozzle, and the air outlet of the nozzle is set to the inside of limit hole, and the limit hole is opened in the interior of baffle
Side, the lower end for shunting box body are fixedly installed with wind pressure box body, and the side of the wind pressure box body is fixedly installed with blast pipe and connects
Head.
Preferably, the top of the external side of the divided flow box is provided with external screw thread, and the upper end for shunting box body is provided with resistance to height
Warm sealing ring.
Preferably, the shunting box body is spherical surface box body, and the inside of the spherical groove for shunting cassette upper end is uniformly opened
Equipped with several tap holes, and the nozzle of several tap hole upper ends is directed to the center of spherical groove.
Preferably, the baffle is arc panel, and the baffle is fixedly installed in the upper end of nozzle, and the diameter and cover of baffle
The internal diameter of body is consistent.
Preferably, the wind chamber for shunting tray interior is connected to by air inlet with wind pressure box body, and air inlet is opened in
Shunt the middle part of box body lower end.
Preferably, the feed inlet is opened in the middle part of cover upper end, and the internal diameter of the diameter of feed inlet and ring baffle
Unanimously.
The technical effect and advantage of the utility model: the screw press-and-blow process glass-forming die, by wind pressure box body to
Wind-force is conveyed in divided flow box body, while wind-force uniformly reaches each nozzle and goes out, go out to squeeze out from nozzle by identical wind pressure, injection
Into the inside of cover, the stabilization of wind-force is effectively ensured with uniformly, ensure that the quality of product, accelerate production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection schematic diagram for shunting box body and wind pressure box body；
Fig. 3 is the bottom view of cover；
Fig. 4 is the bottom view for shunting box body；
Fig. 5 is the top view of baffle；
Fig. 6 is the top view for shunting box body；
Fig. 7 is the cross-sectional view for shunting box body.
In figure: 1 cover, 2 feed inlets, 3 ring baffles, 4 wind pressure box bodys, 5 air inlet pipe fittings, 6 shunt box bodys, 7 air inlets,
8 external screw threads, 9 baffles, 10 nozzles, 11 limit holes, 12 internal screw threads, 13 distinguished and admirable holes, 14 high-temperature resistant seal rings, 15 spherical grooves, 16
Wind chamber.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of screw press-and-blow process glass-forming die as shown in figs. 1-7, including cover 1,
The upper end of the cover 1 offers feed inlet 2, and the upper end of the feed inlet 2 is fixedly installed with ring baffle 3, the cover 1
Lower end is provided with internal screw thread 12, and the cover 1 is threadedly coupled by internal screw thread 12 with box body 6 is shunted, described to shunt the upper of box body 6
Lower both ends offer tap hole 13 and air inlet 7 respectively, and the shunting box body 6 is internally provided with wind chamber 16, the tap hole
13 upper end is fixedly installed with nozzle 10, and the air outlet of the nozzle 10 is set to the inside of limit hole 11, the limit hole 11
It is opened in the inside of baffle 9, the lower end for shunting box body 6 is fixedly installed with wind pressure box body 4, the side of the wind pressure box body 4
It is fixedly installed with air inlet pipe fitting 5.
Specifically, the top for shunting the outside of box body 6 is provided with external screw thread 8, and the upper end for shunting box body 6 be provided with it is resistance to
High-temperature seal ring 14, can be by cover by the cooperation of external screw thread 8 in 6 outside of internal screw thread 12 and shunting box body of 1 lower inside of cover
1 helical rotation of body facilitates the disassembly of cover 1 to the upper end for shunting box body 6, so that it is complete conveniently to take out blow pressure in cover 1
At broken glass product, while high-temperature resistant seal ring 14 can be flowed into cover 1 to avoid the glass material of fluid and shunt box body 6
In gap, cover 1 is caused to dismantle difficult situation.
Specifically, the shunting box body 6 is spherical surface box body, the inside of the spherical groove 15 for shunting 6 upper end of box body is equal
It is even to offer several tap holes 13, and the nozzle 10 of several 13 upper ends of tap hole is directed to the center of spherical groove 15, leads to
Several nozzles 10 for shunting 6 upper end of box body are crossed, the wind-force shunted in 6 inside wind chamber 16 of box body stable is discharged into cover 1
Portion blows the glass cream inside cover 1, and wind-force is entered inside wind chamber 16 by air inlet 7, then is rushed to each shunting
Hole 13 goes out, and the wind-force at tap hole 13 guarantees that the wind pressure of each position is uniform by identical pressure extrusion nozzle 10.
Specifically, the baffle 9 is arc panel, the baffle 9 is fixedly installed in the upper end of nozzle 10, and baffle 9 is straight
Diameter is consistent with the internal diameter of cover 1, blocks the excessive glass cream of volume by baffle 9, prevents structural glass cream from directly pounding shunting
Wind-force dead angle is caused in the upper end of box body 6, so that the glass cream after causing the upper end for shunting box body 6 cooled is clung, reduces mold
Service life.
Specifically, the wind chamber 16 shunted inside box body 6 is connected to by air inlet 7 with wind pressure box body 4, and air inlet 7
Be opened in shunt 6 lower end of box body middle part, by enter the wind the external blower of pipe fitting 5, to wind pressure box body 4 inside input wind-force, increase
Add wind pressure, guarantees that the wind-force in wind pressure box body 4 can be stablized by air inlet 7 and rapidly collect to distinguished and admirable box body 6, thus wind pressure
Wind pressure inside box body 6 is stablized, and then more stable quickly to the blowing of the glass material in cover 1, guarantees product quality.
Specifically, the feed inlet 2 is opened in the middle part of 1 upper end of cover, and the diameter of feed inlet 2 and ring baffle 3
Internal diameter is consistent, guarantees that the glass raw material that can launch melting to the inside of cover 1 by the feed inlet 2 of 1 upper end of cover carries out
Blowing, while when ring baffle 3 can prevent from toppling over glass material, shines cover 1 out.
Working principle: the glass raw material of melting can be launched to the inside of cover 1 by the feed inlet 2 of 1 upper end of cover
It is blown, while when ring baffle 3 can prevent from toppling over glass material shines cover 1 out, glass cream is fallen on baffle, blast pipe
The external blower of connector 5, to wind pressure box body 4 inside input wind-force, increase wind pressure, guarantee that the wind-force in wind pressure box body 4 passes through air inlet
Mouth 7, which can be stablized, rapidly to be collected to distinguished and admirable box body 6, by shunting several nozzles 10 of 6 upper end of box body, will shunt box body 6
Wind-force in internal wind chamber 16 is stable to be discharged into inside cover 1, is blown to the glass cream inside cover 1, wind-force by into
Air port 7 enters inside wind chamber 16, then is rushed to each tap hole 13 and goes out, and the wind-force at tap hole 13 is squeezed out by identical pressure
Nozzle 10 guarantees that the wind pressure of each position is uniform, after completing blowing, passes through the internal screw thread 12 and divided flow box of 1 lower inside of cover
The cooperation of external screw thread 8 in 6 outside of body can remove cover 1 from the upper end rotation for shunting box body 6, thus by the glass inside cover 1
Glass product takes out.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of screw press-and-blow process glass-forming die, including cover (1), it is characterised in that: open the upper end of the cover (1)
Equipped with feed inlet (2), the upper end of the feed inlet (2) is fixedly installed with ring baffle (3), the lower end setting of the cover (1)
Have internal screw thread (12), the cover (1) is threadedly coupled by internal screw thread (12) with box body (6) are shunted, shunting box body (6)
Upper and lower ends offer tap hole (13) and air inlet (7) respectively, and shunting box body (6) is internally provided with wind chamber (16),
The upper end of the tap hole (13) is fixedly installed with nozzle (10), and the air outlet of the nozzle (10) is set to limit hole (11)
Inside, the limit hole (11) are opened in the inside of baffle (9), and the lower end for shunting box body (6) is fixedly installed with wind pressure box
Body (4), the side of the wind pressure box body (4) are fixedly installed with air inlet pipe fitting (5).
2. a kind of screw press-and-blow process glass-forming die according to claim 1, it is characterised in that: the shunting box body
(6) top on the outside of is provided with external screw thread (8), and the upper end for shunting box body (6) is provided with high-temperature resistant seal ring (14).
3. a kind of screw press-and-blow process glass-forming die according to claim 1, it is characterised in that: the shunting box body
(6) it is spherical surface box body, is uniformly provided with several tap holes on the inside of the spherical groove (15) for shunting box body (6) upper end
(13), and the nozzle (10) of several tap hole (13) upper ends is directed to the centers of spherical groove (15).
4. a kind of screw press-and-blow process glass-forming die according to claim 1, it is characterised in that: the baffle (9)
For arc panel, the baffle (9) is fixedly installed in the upper end of nozzle (10), and the internal diameter one of the diameter of baffle (9) and cover (1)
It causes.
5. a kind of screw press-and-blow process glass-forming die according to claim 1, it is characterised in that: the shunting box body
(6) internal wind chamber (16) is connected to by air inlet (7) with wind pressure box body (4), and air inlet (7) is opened in and shunts box body (6)
The middle part of lower end.
6. a kind of screw press-and-blow process glass-forming die according to claim 1, it is characterised in that: the feed inlet
(2) it is opened in the middle part of cover (1) upper end, and the diameter of feed inlet (2) is consistent with the internal diameter of ring baffle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717140.0U CN209226824U (en) | 2018-10-23 | 2018-10-23 | A kind of screw press-and-blow process glass-forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717140.0U CN209226824U (en) | 2018-10-23 | 2018-10-23 | A kind of screw press-and-blow process glass-forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209226824U true CN209226824U (en) | 2019-08-09 |
Family
ID=67500616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821717140.0U Expired - Fee Related CN209226824U (en) | 2018-10-23 | 2018-10-23 | A kind of screw press-and-blow process glass-forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209226824U (en) |
-
2018
- 2018-10-23 CN CN201821717140.0U patent/CN209226824U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |