CN209442856U - It is a kind of split type from cooling high temperature resistant fuse - Google Patents
It is a kind of split type from cooling high temperature resistant fuse Download PDFInfo
- Publication number
- CN209442856U CN209442856U CN201821997477.1U CN201821997477U CN209442856U CN 209442856 U CN209442856 U CN 209442856U CN 201821997477 U CN201821997477 U CN 201821997477U CN 209442856 U CN209442856 U CN 209442856U
- Authority
- CN
- China
- Prior art keywords
- core
- stem
- high temperature
- sealing shroud
- split type
- 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
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Abstract
The utility model discloses a kind of split type from cooling high temperature resistant fuse, it include: core and sealing shroud, the stem upwardly extended is provided at the top of the core, the sealing shroud is set in stem top with one heart, it is sealed at the top of the sealing shroud and forms cooling cavities between inner cavity and stem top surface, the core bottom is provided with the venthole upwardly extended, the core top surface is provided with the air blowing inclined hole being connected with venthole, the stem top surface is provided with the cold air entrance hole being connected with venthole, the cold air leadout hole being arranged radially in the stem outer circle below sealing shroud, the stem top surface is provided with the blind hole being connected to cold air leadout hole.Through the above way, the utility model is split type from cooling high temperature resistant fuse, and fraction compressed air enters cooling cavities by cold air entrance hole, recycles blind hole and the discharge of cold air leadout hole after taking away the heat of sealing shroud, good cooling results improve the stability to work under high temperature.
Description
Technical field
The utility model relates to technical field of glass dies, more particularly to a kind of split type from cooling high temperature resistant fuse.
Background technique
In order to carry out the bottleneck molding of vial, need to be inserted into mouth mold from bottom using fuse, so that the glass in mouth mold
Molding is kept away in material, then fuse exits mouth mold, is blown into bottleneck using air-flow, carry out mould inside body frit it is preliminary at
Type.
The temperature of frit is very high, and fuse needs and frit is often in contact with therefore, fuse is in vial production process
In be heated and strength reduction, be unable to cool in time and be easy for deforming in impact, reduce service life, need to improve.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of split type from cooling high temperature resistant fuse, progress fuse
Cooling, promoted high temperature under stability in use.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of split type self cooling
But high temperature resistant fuse, comprising: core and sealing shroud, the core top are provided with the stem upwardly extended, and the sealing shroud is same
The heart is set in stem top, seals at the top of the sealing shroud and forms cooling cavities, the core between inner cavity and stem top surface
Bottom is provided with the venthole upwardly extended, and the core top surface is provided with the air blowing inclined hole being connected with venthole, the core
Capital face is provided with the cold air entrance hole being connected with venthole, has been arranged radially below sealing shroud in the stem outer circle
Cold air leadout hole, the stem top surface is provided with the blind hole being connected to cold air leadout hole.
In one preferred embodiment of the utility model, the air blowing inclined hole annular array is distributed on core.
In one preferred embodiment of the utility model, the stem and core are mutually concentric, and the diameter of core is greater than core
The diameter of column and form integrated ladder column.
In one preferred embodiment of the utility model, the installation of a circle evagination is provided in the core bottom cylindrical
Ring.
In one preferred embodiment of the utility model, the gear that is provided in the core outer circle above mounting ring
Circle, forms annular slot between the mounting ring and retaining ring.
In one preferred embodiment of the utility model, the sealing shroud is connect with stem using engagement thread.
The beneficial effects of the utility model are: one kind that the utility model is pointed out is split type from cooling high temperature resistant fuse, pressure
It is most of directly to be blown out by air blowing inclined hole after contracting air imports venthole, into the preliminary air blowing for carrying out frit in mold
Molding, fraction compressed air enter cooling cavities by cold air entrance hole, recycle blind hole after taking away the heat of sealing shroud
It is discharged with cold air leadout hole, the gas of discharge mixes with the air-flow that air blowing inclined hole is blown out and enters in mold, the benefit of compressed air
With rate height, the good cooling results of sealing shroud improve the stability to work under high temperature, are unlikely to deform damage.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is a kind of split type structural schematic diagram from cooling one preferred embodiment of high temperature resistant fuse of the utility model；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 ~ Fig. 2 is please referred to, the utility model embodiment includes:
It is a kind of split type from cooling high temperature resistant fuse, comprising: core 1 and sealing shroud 5, be provided at the top of the core 1 to
The stem 3 of upper extension, the sealing shroud 5 are set in 3 top of stem, sealing and inner cavity and stem 3 at the top of the sealing shroud 5 with one heart
Cooling cavities 4 is formed between top surface, the sealing shroud 5 is connect using engagement thread with stem 3, carries out smart car after installation again and beat
Mill, any surface finish, and also sound construction, air-tightness are good.
1 bottom of core is provided with the venthole 9 upwardly extended, and 3 top surface of stem is provided with to be connected with venthole 9
Logical cold air entrance hole 2 is partially compressed air by cold air entrance hole 2 and enters cooling cavities 4, is sealed the fast quickly cooling of set 5
But.
1 top surface of core is provided with the air blowing inclined hole 8 being connected with venthole 9, after compressed air imports venthole 9,
It is most of directly to be blown out by air blowing inclined hole 8, into the preliminary blowing moulding for carrying out frit in mold.The air blowing inclined hole 8
Annular array is distributed on core 1, and quantity uses 6 ~ 8, so that the uniformity blown is good.
The cold air leadout hole 7 positioned at 5 lower section of sealing shroud is arranged radially in 3 outer circle of stem, 3 top surface of stem is set
It is equipped with the blind hole 6 being connected to cold air leadout hole 7, the compressed air in cooling cavities 4 takes away the heat of sealing shroud 5, passes through blind hole 6
It is discharged with cold air leadout hole 7, enters mold with the air-flow that air blowing inclined hole 8 is blown out, carry out the preliminary air-blowing molding of frit.
The stem 3 and core 1 are mutually concentric, and the diameter of core 1 is greater than the diameter of stem 3 and forms integrated ladder
Column, using steel construction, intensity is high.Sealing shroud 5 can use stainless steel structure, and high-temperature corrosion resistance effect is good.
It is provided with the mounting ring 12 of a circle evagination in 1 bottom cylindrical of core, is provided with and is located in 1 outer circle of core
The retaining ring 10 of 12 top of mounting ring, the mounting ring 12 and retaining ring 10 between shape good with the limit fiting effect of choma in mold
Card slot 11 is circularized, the installation for carrying out core 1 is facilitated to fix.
In conclusion one kind that the utility model is pointed out is split type from cooling high temperature resistant fuse, it is empty to take full advantage of compression
The inside of gas, the first one-step forming and sealing shroud 5 that carry out frit is cooling, avoids sealing shroud 5 because of high temperature deformation damage
Problem.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of split type from cooling high temperature resistant fuse characterized by comprising core and sealing shroud, the core top are set
It is equipped with the stem upwardly extended, the sealing shroud is set in stem top, sealing and inner cavity and core at the top of the sealing shroud with one heart
Cooling cavities is formed between the face of capital, the core bottom is provided with the venthole upwardly extended, and the core top surface is provided with
The air blowing inclined hole being connected with venthole, the stem top surface are provided with the cold air entrance hole being connected with venthole, the core
The cold air leadout hole being arranged radially below sealing shroud in column outer circle, the stem top surface is provided with to be connected with cold air leadout hole
Logical blind hole.
2. according to claim 1 split type from cooling high temperature resistant fuse, which is characterized in that the air blowing inclined hole circular array
Column distribution is on core.
3. according to claim 1 split type from cooling high temperature resistant fuse, which is characterized in that the stem is identical as core
The heart, and the diameter of core is greater than the diameter of stem and forms integrated ladder column.
4. according to claim 1 split type from cooling high temperature resistant fuse, which is characterized in that in the core bottom cylindrical
It is provided with the mounting ring of a circle evagination.
5. according to claim 4 split type from cooling high temperature resistant fuse, which is characterized in that be arranged in the core outer circle
There is the retaining ring being located above mounting ring, forms annular slot between the mounting ring and retaining ring.
6. according to claim 1 split type from cooling high temperature resistant fuse, which is characterized in that the sealing shroud is adopted with stem
It is connected with engagement thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997477.1U CN209442856U (en) | 2018-11-30 | 2018-11-30 | It is a kind of split type from cooling high temperature resistant fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997477.1U CN209442856U (en) | 2018-11-30 | 2018-11-30 | It is a kind of split type from cooling high temperature resistant fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209442856U true CN209442856U (en) | 2019-09-27 |
Family
ID=68012119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821997477.1U Expired - Fee Related CN209442856U (en) | 2018-11-30 | 2018-11-30 | It is a kind of split type from cooling high temperature resistant fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209442856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113652688A (en) * | 2021-08-18 | 2021-11-16 | 江苏智远激光装备科技有限公司 | Laser cladding nickel-based tungsten carbide process for copper alloy core glass mold |
-
2018
- 2018-11-30 CN CN201821997477.1U patent/CN209442856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113652688A (en) * | 2021-08-18 | 2021-11-16 | 江苏智远激光装备科技有限公司 | Laser cladding nickel-based tungsten carbide process for copper alloy core glass mold |
| CN113652688B (en) * | 2021-08-18 | 2023-09-29 | 江苏智远激光装备科技有限公司 | Laser cladding nickel-based tungsten carbide technology for copper alloy core glass mold |
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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: 20190927 Termination date: 20191130 |