CN206814622U - A kind of interlayer arc microcrystal glass mold - Google Patents
A kind of interlayer arc microcrystal glass mold Download PDFInfo
- Publication number
- CN206814622U CN206814622U CN201720290103.5U CN201720290103U CN206814622U CN 206814622 U CN206814622 U CN 206814622U CN 201720290103 U CN201720290103 U CN 201720290103U CN 206814622 U CN206814622 U CN 206814622U
- Authority
- CN
- China
- Prior art keywords
- internal model
- housing
- model
- endoporus
- microcrystal glass
- 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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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a kind of interlayer arc microcrystal glass mold, including internal model, the end of the internal model is welded with external mold, endoporus is offered in the middle part of the internal model, the position that the middle part of the external mold is corresponding with endoporus offers exit orifice, and cushion chamber is provided between internal model and external mold, the lower end of the exit orifice is provided with airway tube by attachment means, the structure of the mould of interlayer is more stable, so as to be not susceptible to deform, and it can be buffered vacuum adsorption force by cushion chamber, it will not be deformed so as to the bottom of internal model because attraction is excessive, so as to ensure that the quality of product.
Description
Technical field
Technical field of mold is the utility model is related to, specially a kind of interlayer arc microcrystal glass mold.
Background technology
At 900 degree or so, the mould of existing individual layer devitrified glass holds the forming temperature of devitrified glass at high operating temperatures
Easily deform, and the mould of individual layer devitrified glass is especially big in the deformation of outside absorption affinity lower bottom part, and service life is very short, needs
Frequently to change, and because die deformation, the fraction defective of product are higher.
Utility model content
The purpose of this utility model is to provide a kind of interlayer arc microcrystal glass mold, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of interlayer arc microcrystal glass mold, bag
Internal model is included, the end of the internal model is welded with external mold, endoporus, the middle part of the external mold and endoporus are offered in the middle part of the internal model
Corresponding position offers exit orifice, and cushion chamber is provided between internal model and external mold, and the lower end of the exit orifice is filled by connecting
Put and airway tube is installed.
The attachment means include housing, and the upper end of the housing is connected with exit orifice, the lower end of the housing and air guide
Pipe is connected, and the madial wall on the top of the housing is provided with raised line, and the inner chamber of the housing is set with sliding part, the slip
Part outer surface offers the groove to match with raised line, and the lower end of the sliding part is provided with fixture, the fixture suit
There is spring.
Preferably, the endoporus and the diameter of exit orifice are 8-10mm.
Preferably, the clearance distance between the internal model and external mold is 20-25mm.
Compared with prior art, the beneficial effects of the utility model are：A kind of interlayer arc microcrystal glass mold, interlayer
The structure of mould is more stable, so as to be not susceptible to deform, and can be buffered vacuum adsorption force by cushion chamber,
So as to which the bottom of internal model will not deform because attraction is excessive, so as to ensure that the quality of product, and attachment means can be
During vacuum air pump inoperative, seal itself, make the vacuum state in mould continue to keep, be advantageous to the shaping of devitrified glass, save
The energy, improve the utilization ratio of the energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of attachment means of the present utility model；
Fig. 3 is A-A` sectional views of the present utility model.
In figure：1st, internal model, 2, external mold, 3, endoporus, 4, exit orifice, 5, cushion chamber, 6, attachment means, 61, housing, 62, raised line,
63rd, sliding part, 64, groove, 65, fixture, 66, spring, 7, airway tube.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, Fig. 2, Fig. 3, the utility model provides a kind of technical scheme：A kind of interlayer arc microcrystal glass molds
Tool, including internal model 1, internal model 1 are used for carrying out devitrified glass moulding, when devitrified glass is bonded with internal model 1 completely, that is, complete arc
The processing of shape devitrified glass, the end of internal model 1 are welded with external mold 2, and the middle part of internal model 1 offers endoporus 3, the air in internal model 1
Adsorbed away from endoporus 3, so as to form vacuum in internal model 1, the position that the middle part of external mold 2 is corresponding with endoporus 3 offers
Exit orifice 4, exit orifice 4 are connected by airway tube 6 with vavuum pump, and cushion chamber 5 is provided between internal model 1 and external mold 2, exit orifice 4
Lower end is provided with airway tube 7 by attachment means 6.
Specifically, attachment means 6 include housing 61, and the upper end of housing 61 connects with the bolt of exit orifice 4, under housing 61
End connects with the bolt of airway tube 7, and the madial wall on the top of housing 61, which is integrally formed, is provided with raised line 62, the inner chamber set of housing 61
Equipped with sliding part 63, sliding part 63 can enter line slip up and down in housing 61, and the outer surface of sliding part 63 offers and the phase of raised line 62
The groove 64 of matching, the lower end of sliding part 63 are provided with fixture 65, and fixture 65 is set with spring 66, in vacuum pump work
Attachment means 6 are connected state, do not influence work, and in vacuum air pump inoperative, attachment means 6 are sealed, and make mould
Interior holding vacuum state, be advantageous to the holding shaping of devitrified glass, more save the energy, improve the utilization ratio of the energy.
Specifically, endoporus 3 and the diameter of exit orifice 4 are 8-10mm, so as to form suitable suction in cushion chamber 5
Attached power.
Specifically, the clearance distance between internal model 1 and external mold 2 is 20-25mm, so as to both ensure that the inside of internal model 1
Form suitable absorption affinity and can and row buffering enough is entered to absorption affinity caused by vavuum pump, so as to be protected to internal model 1.
Operation principle：Devitrified glass is placed on mould, the absorption affinity in the airway tube 7 being connected with vavuum pump passes through
Attachment means 6 are conducted into cushion chamber 5, are conducted further through cushion chamber 5 into the chamber of internal model 1, then sliding part 63 is adsorbed to moving down
Dynamic, spring 66 is compressed, and the raised line 62 of groove 64 and the top of housing 61 on sliding part 63 is separated, then vacuum adsorption force transmission
To cushion chamber 5, internal model 1 is transferred to further through cushion chamber 5, so as to be had an effect to devitrified glass, devitrified glass is adsorbed power
The bottom of internal model 1 is pulled to, until the outer surface of devitrified glass is bonded with the inner surface of internal model 1, progress is moulding, when moulding completion
Afterwards, vavuum pump is closed, because the elastic force of spring 66 acts on, sliding part 63 is moved up by the extruding of spring 66, until sliding part 63
On groove 64 be mutually fitted together to the raised line 62 on the top of housing 61, attachment means 6 are voluntarily sealed, then continue to keep true in mould
Dummy status, be advantageous to the pressurize shaping of devitrified glass, improve the utilization ratio of the energy, and the absorption affinity of vavuum pump is directly made
With on external mold 2, conducted by the buffering of cushion chamber 5 to internal model 1, avoiding absorption affinity and acting directly in internal model 1 makes
It deforms, and so as to substantially prolongs the mold use life-span, and the absorption affinity after the softening of cushion chamber 5 is more uniform
Act on devitrified glass, make it is moulding after devitrified glass size more standard, improve product quality.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of interlayer arc microcrystal glass mold, including internal model（1）, it is characterised in that：The internal model（1）End be welded with
External mold（2）, the internal model（1）Middle part offer endoporus（3）, the external mold（2）Middle part and endoporus（3）Corresponding position
Offer exit orifice（4）, and internal model（1）And external mold（2）Between be provided with cushion chamber（5）, the exit orifice（4）Lower end pass through connection
Device（6）Airway tube is installed（7）.
A kind of 2. interlayer arc microcrystal glass mold according to claim 1, it is characterised in that：The attachment means（6）
Including housing（61）, the housing（61）Upper end and exit orifice（4）It is connected, the housing（61）Lower end and airway tube（7）
It is connected, the housing（61）The madial wall on top be provided with raised line（62）, the housing（61）Inner chamber be set with slip
Part（63）, the sliding part（63）Outer surface offers and raised line（62）The groove to match（64）, the sliding part（63）'s
Lower end is provided with fixture（65）, the fixture（65）It is set with spring（66）.
A kind of 3. interlayer arc microcrystal glass mold according to claim 1, it is characterised in that：The endoporus（3）With it is outer
Hole（4）Diameter be 8-10mm.
A kind of 4. interlayer arc microcrystal glass mold according to claim 1, it is characterised in that：The internal model（1）With it is outer
Mould（2）Between clearance distance be 20-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290103.5U CN206814622U (en) | 2017-03-23 | 2017-03-23 | A kind of interlayer arc microcrystal glass mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720290103.5U CN206814622U (en) | 2017-03-23 | 2017-03-23 | A kind of interlayer arc microcrystal glass mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814622U true CN206814622U (en) | 2017-12-29 |
Family
ID=60750322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720290103.5U Expired - Fee Related CN206814622U (en) | 2017-03-23 | 2017-03-23 | A kind of interlayer arc microcrystal glass mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814622U (en) |
-
2017
- 2017-03-23 CN CN201720290103.5U patent/CN206814622U/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: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |