CN208791482U - A kind of 3D glass hot-bending die - Google Patents
A kind of 3D glass hot-bending die Download PDFInfo
- Publication number
- CN208791482U CN208791482U CN201820903019.0U CN201820903019U CN208791482U CN 208791482 U CN208791482 U CN 208791482U CN 201820903019 U CN201820903019 U CN 201820903019U CN 208791482 U CN208791482 U CN 208791482U
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- CN
- China
- Prior art keywords
- groove
- protrusion
- glass
- cavity plate
- recessed inwardly
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- 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 3D glass hot-bending dies, comprising: cavity plate, be recessed inwardly the first groove to form a receiving to heat-bending glass；Punch-pin protrudes outward to form the first protrusion；Also, first bottom portion of groove removes the position except the lower posting equipped with the second protrusion, and the described first raised bottom is recessed inwardly to form second groove raised for described in grafting second；The two sides side of the cavity plate is partially recessed inwardly to form multiple boss respectively, and two sides of the punch-pin are partially recessed inwardly to form multiple bayonets respectively, corresponds with the boss and realizes grafting；The utility model structure is simple, punch-pin, cavity plate combination are designed as boss first and blocked completely with four bayonets to set, facilitate operation by good fixing effect, then it is matched using the second convex block with the second groove, is fixed so that the glass for treating hot bending carries out further positioning.
Description
Technical field
The utility model relates to a kind of glass hot-bending die fields, and in particular to a kind of 3D glass hot-bending die.
Background technique
It is well known that glass bending, which is molded over entire 3D glass processing industry, belongs to highly difficult technology, yield is low, production capacity
Low is all the object that entire 3D glass industry technology is captured always.The bending mould of row industry routine is all simply will be recessed
Mould and punch-pin are fixed, this generally existing following problems of mode: the product size of processing fluctuates larger, outer dimension yield
Lowly, the left and right otherness of especially cambered surface height is very big.
In view of above, need to seek a kind of hot bending die that can improve dimensions above problem.
Utility model content
In order to realize object above and further advantage, the utility model provides a kind of 3D glass hot-bending die, comprising:
Cavity plate, be recessed inwardly the first groove to form a receiving to heat-bending glass；
Punch-pin protrudes outward to form the first protrusion；
Also, first bottom portion of groove is equipped with the second protrusion, and the described first raised bottom is recessed inwardly to be formed for inserting
Connect the second groove of second protrusion；
The two sides side of the cavity plate is partially recessed inwardly to form multiple boss respectively, two sides difference of the punch-pin
Part is recessed inwardly to form multiple bayonets, corresponds with the boss and realizes grafting；
Wherein, the cavity plate inner hollow, and its both ends opens up a through-hole for cooling liquid stream into/outflow respectively, it is described
The multiple W type reticular structures parallel to each other of arrangement in the hollow structure of groove, and by flat between two neighboring W type reticular structure
Face reticular structure connection, wherein the W type reticular structure and plane mesh structure are arranged along the cavity plate short transverse.
More preferably, the 3D glass hot-bending die, interior its inner wall of attaching of first groove are successively detachably arranged more
A lower posting, the two neighboring lower posting is close to, and outermost lower posting is close to the inside of first groove
Wall；
First protrusion is external to be successively arranged multiple upper postings, and the two neighboring upper posting is close to, and most interior
The upper posting of layer is close to the lateral wall of first protrusion.
More preferably, the 3D glass hot-bending die, the shape one of the shape of the lower posting and first groove
It causes, and the height of the lower posting is consistent with the depth of first groove.
More preferably, the 3D glass hot-bending die, the boss quantity are 2.
The utility model is include at least the following beneficial effects: the utility model structure is simple, good fixing effect, first will be convex
Mould, cavity plate combination, which are designed as boss, blocks completely with four bayonets and sets, and facilitates operation, then recessed using the second convex block and second
Slot matches, and fixes so that the glass for treating hot bending carries out further positioning.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the expanded schematic diagram of cavity plate and punch-pin in the utility model 3D glass hot-bending die；
Fig. 2 is W type reticular structure and plane in the interior hollow space of the utility model 3D glass hot-bending die further groove
The top view of reticular structure；
Fig. 3 is that the relationship of the first groove and multiple lower postings in the utility model 3D glass hot-bending die in cavity plate is shown
It is intended to；
Fig. 4 is the first protrusion in the utility model 3D glass hot-bending die convex mould and the pass between multiple upper postings
It is schematic diagram.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
As shown in Figure 1, the utility model provides a kind of 3D glass hot-bending die, comprising:
Cavity plate 1, be recessed inwardly the first groove 2 to form a receiving to heat-bending glass；
Punch-pin 3 protrudes outward to form the first protrusion 4；
Also, 2 bottom of the first groove is equipped with the second protrusion 5, and the described first raised 4 bottoms, which are recessed inwardly to be formed, to be used for
Second groove 6 of the second protrusion 5 described in grafting；
The two sides side of the cavity plate 1 is partially recessed inwardly to form multiple boss 7 respectively, two sides of the punch-pin 3
It is partially recessed inwardly to form multiple bayonets 8 respectively, be corresponded with the boss 7 and realizes grafting；
When the utility model is used, the glass to hot bending is placed in the first groove 2, using bayonet 8 and boss 7 it
Between grafting, realize the snap-in location between cavity plate 1 and punch-pin 3, Primary Location played to glass, which can be most
The dislocation of limits prevented before upper and lower mould is carried out glass again then using the clamping of the second protrusion 5 and the second groove 6
Secondary stationary positioned, size is bad caused by can preventing original sheet glass from misplacing during hot bending shape because of sliding to greatest extent,
The yields of product is substantially increased, production cost is greatly reduced.
Wherein, 1 inner hollow of groove as shown in Figure 2, and its both ends opens up one for cooling liquid stream into/outflow respectively
Through-hole, the interior multiple W type reticular structures 9 parallel to each other of arrangement of the hollow structure of the groove 1, and the two neighboring netted knot of W type
It is connected between structure 9 by plane mesh structure 10, wherein the W type reticular structure 9 and plane mesh structure 10 are along described recessed
The setting of mould short transverse.After completing to heat-bending glass hot bending, injection coolant liquid is cooled down in cavity plate 1, can be promoted
The rapid cooling of heat-bending glass is hardened, and working efficiency is improved, and herein in the hollow structure provided with groove 1 arrangement it is multiple that
This parallel W type reticular structure 9, and connected between two neighboring W type reticular structure 9 by plane mesh structure 10, in this way may be used
To increase the time that coolant liquid flows in it, the time of contact of coolant liquid and cavity plate 1 is elongated, cooling effect is more preferable.
In another embodiment, the 3D glass hot-bending die, as shown in figure 3, attaching it in first groove 2
Inner wall is successively detachably arranged multiple lower postings 11, and the two neighboring lower posting 11 is close to, and outermost lower positioning
Frame 11 is close to the inner sidewall of first groove 2；As shown in figure 4, being successively arranged multiple upper postings outside first protrusion 4
12, the two neighboring upper posting 12 is close to, and the upper posting 12 of innermost layer is close to the lateral wall of first protrusion 4.
When the glass size of hot bending is inconsistent, as long as increasing and decreasing upper posting 12 and lower posting 11, so that the first groove increases
Big or after reducing dented space is consistent with the size to heat-bending glass, and projection area after the first protrusion is increased and the
Dented space after one groove increases or reduces is consistent, so that the two realizes clamping, so that it is different to realize that the mold adapts to
The glass of size.
In another embodiment, the 3D glass hot-bending die, the shape and described first of the lower posting 11
The shape of groove 2 is consistent, and the height of the lower posting 11 is consistent with the depth of first groove 2.
In another embodiment, the 3D glass hot-bending die, the boss quantity is 2.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (4)
1. a kind of 3D glass hot-bending die characterized by comprising
Cavity plate, be recessed inwardly the first groove to form a receiving to heat-bending glass；
Punch-pin protrudes outward to form the first protrusion；
Also, first bottom portion of groove is equipped with the second protrusion, and the described first raised bottom is recessed inwardly to be formed for grafting institute
State the second groove of the second protrusion；
The two sides side of the cavity plate is partially recessed inwardly to form multiple boss respectively, and part is distinguished in two sides of the punch-pin
It is recessed inwardly to form multiple bayonets, be corresponded with the boss and realizes grafting；
Wherein, the cavity plate inner hollow, and its both ends opens up a through-hole for cooling liquid stream into/outflow, the groove respectively
Hollow structure in the multiple W type reticular structures parallel to each other of arrangement, and pass through plane net between two neighboring W type reticular structure
Shape structure connection, wherein the W type reticular structure and plane mesh structure are arranged along the cavity plate short transverse.
2. 3D glass hot-bending die as described in claim 1, which is characterized in that attach its inner wall successively in first groove
Detachably it is arranged multiple lower postings, the two neighboring lower posting is close to, and outermost lower posting is close to described the
The inner sidewall of one groove；
First protrusion is external to be successively arranged multiple upper postings, and the two neighboring upper posting is close to, and innermost layer
Upper posting is close to the lateral wall of first protrusion.
3. 3D glass hot-bending die as claimed in claim 2, which is characterized in that the shape of the lower posting and described first
The shape of groove is consistent, and the height of the lower posting is consistent with the depth of first groove.
4. 3D glass hot-bending die as described in claim 1, which is characterized in that the boss quantity is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903019.0U CN208791482U (en) | 2018-06-12 | 2018-06-12 | A kind of 3D glass hot-bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903019.0U CN208791482U (en) | 2018-06-12 | 2018-06-12 | A kind of 3D glass hot-bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208791482U true CN208791482U (en) | 2019-04-26 |
Family
ID=66200989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820903019.0U Expired - Fee Related CN208791482U (en) | 2018-06-12 | 2018-06-12 | A kind of 3D glass hot-bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208791482U (en) |
-
2018
- 2018-06-12 CN CN201820903019.0U patent/CN208791482U/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: 20190426 Termination date: 20210612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |