CN207811557U - Hot bending die and hot bending system of processing - Google Patents
Hot bending die and hot bending system of processing Download PDFInfo
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- CN207811557U CN207811557U CN201820028361.0U CN201820028361U CN207811557U CN 207811557 U CN207811557 U CN 207811557U CN 201820028361 U CN201820028361 U CN 201820028361U CN 207811557 U CN207811557 U CN 207811557U
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- hot bending
- baffle
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- locating part
- bending die
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Abstract
The utility model provides a kind of hot bending die and hot bending system of processing, is related to hot bending processing technique field, is difficult to solve the problems, such as glass during carrying out hot bending processing to position, is yielding.The hot bending die includes：There is lower arcuate surface, baffle to be respectively arranged at both sides opposite on die ontology for die ontology, baffle and locating part, die ontology, and baffle surrounds forming cavity with die ontology；Baffle is vertically provided at least two pilot holes, the top of pilot hole and the open communication of side, and the pilot hole on two baffles is arranged in a one-to-one correspondence, and locating part is horizontally disposed and both ends are located in the pilot hole being oppositely arranged on two baffles.Locating part in the hot bending die is located at during hot bending above glass, to prevent glass from the deformations such as crimping, tilting occur.
Description
Technical field
The utility model is related to hot bending processing technique fields, more particularly, to a kind of hot bending die and hot bending system of processing.
Background technology
Currently, with the continuous development of electronic product, the especially development of automobile electronics, a kind of irregular glass
The demand of product is more and more, and heat-bending glass is exactly one of which.Heat-bending glass be flat glass heat and soften, in a mold at
Type, using bend glass made of annealing.
During carrying out hot bending processing, usually flat glass is positioned in mold, then mold is positioned over and is added
It is heated in hot stove, after heating, glass gradually softens, and in in-mold molding.Due to during hot bending is handled, glass
Shape gradually change, therefore, it is difficult to be positioned to glass.
Therefore, in carrying out hot bending processing procedure, easily there is the deformation outside demand in glass, such as is tipping up, alice etc.,
To influence the quality of the heat-bending glass produced.
Utility model content
The purpose of this utility model is to provide a kind of hot bending dies, are being carried out with solving glass existing in the prior art
It is difficult to position during hot bending processing, yielding technical problem.
Hot bending die provided by the utility model, including：Die ontology, baffle and locating part,
There is the die ontology lower arcuate surface, the baffle to be respectively arranged at both sides opposite on the die ontology,
The baffle surrounds forming cavity with the die ontology；
The baffle is vertically provided at least two pilot holes, the top of the pilot hole and the opening of side
It is connected to, the pilot hole on two baffles is arranged in a one-to-one correspondence, and the locating part is horizontally disposed and both ends are located at
In the pilot hole being oppositely arranged on two baffles.
In any of the above-described technical solution, further, the locating part is made of graphite.
In any of the above-described technical solution, further, the locating part includes gag lever post, the both ends point of the gag lever post
The corresponding baffle is not stretched out.
In any of the above-described technical solution, further, the both ends of the gag lever post are respectively arranged with hangers, the hangers
It is contacted with the baffle.
In any of the above-described technical solution, further, the hangers is connected to the end of the gag lever post and to downward
It stretches.
In any of the above-described technical solution, further, the gag lever post is along the section of the length direction of the baffle
Bottom is downwardly projecting arc.
In any of the above-described technical solution, further, limited block is provided in the forming cavity.
In any of the above-described technical solution, further, the limited block is structure as a whole with the baffle.
In any of the above-described technical solution, further, it is arranged on the baffle fluted.
Compared with the existing technology, hot bending die described in the utility model has the advantage that：
Hot bending die described in the utility model is positioned over die ontology and baffle during use, by plate glass
In the forming cavity surrounded jointly, since the bottom surface of die ontology is lower arcuate surface, glass only has subregion and mould at this time
The bottom surface of block contacts.The both ends of locating part are taken in the pilot hole of two side shields, so that locating part is vertical with baffle, limit
The region that position part is located between two baffles is fallen on glass, with glass contact.In hot bending processing procedure, glass gradually softens
And moved to the bottom of die ontology, locating part is moved down with the deformation of glass, that is to say, that locating part is pressed in always
The upper surface of glass is stuck up to prevent glass from scrolling up.After the completion of hot bending is handled, the bottom surface of glass and the bottom surface of die main body
Fitting, to form bend glass, and locating part is pressed in top surface of glass, and preventing the edge of glass from occurring, volume is stuck up or crimping is existing
As to improve the quality of heat-bending glass.
Further, since at least two pilot holes are provided on each baffle, therefore at least provided with two locating parts, therefore
The different zones of top surface of glass can be limited, limit effect is preferable.
The another object of the utility model is to propose a kind of hot bending system of processing, to solve glass existing in the prior art
Glass is difficult to position during carrying out hot bending processing, yielding technical problem.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of hot bending system of processing, including heating device and the hot bending die as described in above-mentioned technical proposal, the heating
Device is for heating the hot bending die.
Possessed advantage is identical compared with the existing technology with above-mentioned hot bending die for the hot bending system of processing, herein no longer
It repeats.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is schematic diagram one of the hot bending die that provides of the utility model embodiment before hot bending processing；
Fig. 2 is schematic diagram two of the hot bending die that provides of the utility model embodiment before hot bending processing；
Fig. 3 is the hot bending die that provides of the utility model embodiment in hot bending treated schematic diagram；
Fig. 4 is the structure that die main body and baffle are in the first visual angle in the hot bending die that the utility model embodiment provides
Schematic diagram；
Fig. 5 is the sectional view of gag lever post in the hot bending die that the utility model embodiment provides.
In figure：
10- die ontologies；11- lower arcuate surfaces；20- baffles；
21- pilot holes；22- grooves；30- locating parts；
31- gag lever posts；32- hangers；40- limited blocks；
50- glass.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
Fig. 1 is schematic diagram one of the hot bending die that provides of the utility model embodiment before hot bending processing；Fig. 2 is this practicality
Schematic diagram two of the hot bending die that new embodiment provides before hot bending processing；Fig. 3 is the heat that the utility model embodiment provides
Bending mould is in hot bending treated schematic diagram；Fig. 4 is die main body and gear in the hot bending die that the utility model embodiment provides
Plate is in the structural schematic diagram at the first visual angle.
As Figure 1-Figure 4, the hot bending die that the utility model embodiment provides, including：Die ontology 10,20 and of baffle
Locating part 30, wherein：
There is die ontology 10 lower arcuate surface 11, baffle 20 to be respectively arranged at both sides opposite on die ontology 10, baffle
20 surround forming cavity with die ontology 10.
Baffle 20 is vertically provided at least two pilot holes 21, and the top of pilot hole 21 and the opening of side connect
Logical, the pilot hole 21 on two baffles 20 is arranged in a one-to-one correspondence, and locating part 30 is horizontally disposed and both ends are located at two baffles
In the pilot hole 21 being oppositely arranged on 20.
The hot bending die of the utility model embodiment during use, as shown in Figure 1, by glass 50 to be processed
It is put into before die ontology 10, first takes out locating part 30, then glass 50 to be processed is put into the bottom of die ontology 10,
The bottom surface of die ontology 10 in Fig. 1 is the lower arcuate surface 11 to lower recess, therefore, the both ends of glass 50 to be processed and mold
The lower arcuate surface 11 of ontology 10 contacts.As shown in Fig. 2, when glass 50 to be processed is put between die ontology 10 and baffle 20
After in the forming cavity of formation, locating part 30 is positioned on glass 50 to be processed, and the both ends of locating part 30 is made to distinguish position
In the pilot hole 21 being oppositely arranged on two baffles 20.
On direction shown in Fig. 2, the extending direction of baffle 20 is the directions C-D, and the extending direction of locating part 30 is the side A-B
To the directions C-D are vertical with the directions A-B.Therefore locating part 30 is vertical with baffle 20, and locating part 30 is located between two baffles 20
Region is fallen on glass 50, is contacted with glass 50.
In hot bending processing procedure, glass 50 gradually soften simultaneously to the bottom of die ontology 10 move, locating part 30 with
The deformation of glass 50 and movement downwardly gravitating, that is to say, that locating part 30 is pressed in the upper surface of glass 50 always, to prevent
Glass 50, which scrolls up, to be stuck up.As shown in figure 3, after the completion of hot bending is handled, the bottom surface of glass 50 and the lower arcuate surface 11 of die main body
Fitting, to form bend glass 50, and locating part 30 is pressed on 50 top surface of glass, from the top of glass 50 is for glass 50
To the effect of limit, prevents the edge of glass 50 from volume occurs and stick up or edge-curl phenomenon, to improve the quality of heat-bending glass 50.
Further, since at least two pilot holes 21 are provided on each baffle 20, therefore at least provided with two locating parts
30, therefore the different zones of 50 top surface of glass can be limited, limit effect is preferable.
It is noted that the lower arcuate surface 11 of die ontology 10 or the cambered surface to raise up.
Since the shape for the glass 50 for carrying out hot bending processing may be irregular shape, in order to further be carried out to glass 50
Positioning, in any of the above-described technical solution, further, in forming cavity is provided with limited block 40.The shape of limited block 40
Structure matches with the recess at hole or edge present on glass 50.
For example, as shown in Figure 1, limited block 40 is connected with baffle 20, and the cross sectional shape of limited block 40 with wait for
The sunk area at 50 edge of glass of processing matches.So design, is placed into when by pending glass 50 in hot bending die
When, limited block 40 is located at the recess of glass 50, and the edge of glass 50 is contacted with baffle 20 and limited block 40 respectively, baffle
20 and limited block 40 each define glass 50 in the position in the directions A-B, and limited block 40 further defines glass 50 and exists
The position in the directions C-D, even if in hot bending processing procedure, after glass 50 deforms, baffle 20 and limited block 40 still function as limit
Position effect.
In a kind of specific implementation mode of the utility model, limited block 40 is structure as a whole with baffle 20, alternatively, into
One step, limited block 40, baffle 20 and die ontology 10 are structure as a whole, and are integrally formed are made in the production process.
In another embodiment specific implementation mode, limited block 40 is structure as a whole with baffle 20, baffle 20 and die ontology
10 is are detachably connected, so set, can replace according to pending 50 shape of glass and be provided with the limited block to match
40 baffle 20.
In a kind of specific implementation mode of the present embodiment, one of pilot hole 21 is opening up, in addition at least
One opening direction molding cavity direction, two open communications；So set, locating part 30 includes gag lever post 31, gag lever post 31
Two ends are located in corresponding pilot hole 21.
Alternatively, in another embodiment specific implementation mode, pilot hole 21 extends upward through baffle 20 and pilot hole 21 in the side A-B
There are three opening, two of which openings to be set to the directions A-B for tool, another is opening up, three open communications.So set,
The both ends of locating part 30 can stretch out corresponding pilot hole 21 respectively.
In the above-mentioned technical solutions, further, locating part 30 includes gag lever post 31, and the both ends of gag lever post 31 are stretched out respectively
Corresponding baffle 20.
In any of the above-described technical solution, further, the both ends of gag lever post 31 are respectively arranged with hangers 32, hangers 32 with
Baffle 20 contacts, and hangers 32 plays position-limiting action for gag lever post 31, gag lever post 31 is avoided to be moved on the directions A-B, to anti-
Only gag lever post 31 generates friction because generating relative movement between glass 50.
In any of the above-described technical solution, further, hangers 32 is connected to the end of gag lever post 31 and extends downwardly.Such as
This setting, on locating part 30, the weight at both ends is relatively large, so that gag lever post 31 is more steady during moving down
It is fixed, it avoids generating offset or tilt.
As shown in figure 5, in any of the above-described technical solution, further, length direction (C- of the gag lever post 31 along baffle 20
The directions D) section bottom be downwardly projecting arc.Preferably, the cross sectional shape of gag lever post 31 is semicircle.
In any of the above-described technical solution, further, locating part 30 is made of graphite, locating part 30 made of graphite
Quality it is relatively light.In addition, mold and baffle 20 also can be made using graphite, so design so that hot bending die
Total quality is relatively light, is easily portable, and is especially suitable for carrying out hot bending processing to the glass 50 of large-size.
In any of the above-described technical solution, further, fluted 22 are arranged on baffle 20, when need carry hot bending die
When, groove 22 can be regard as impetus, be conducive to operating personnel and lift hot bending die with hand.As shown in Figs. 1-3, each baffle
Groove 22 there are two being respectively provided on 20, therefore be conducive to two operating personnel and coordinate jointly to carry hot bending die at both ends.
In addition, at groove 22 hot bending die can be carried by handle with mounting knob, operating personnel.
It is worth noting that two or more pilot hole 21 can be provided on baffle 20, two baffles 20
On 21 quantity of pilot hole it is equal, and position corresponds to, the pilot hole 21 being arranged in the quantity of locating part 30 and baffle 20
Quantity is equal.Multiple pilot holes 21 are uniformly distributed on baffle 20, so that after installing finite place piece 30, locating part 30 can
It is evenly distributed along the directions C-D.
Embodiment two
The utility model embodiment two proposes a kind of hot bending system of processing, with solve glass existing in the prior art into
It is difficult to position during the processing of row hot bending, yielding technical problem.
In order to achieve the above objectives, the technical solution of the utility model embodiment is realized in：
A kind of hot bending system of processing, including heating device and the hot bending die such as above-mentioned technical proposal, heating device are used for
Heat hot bending die.
Heating device can be heating furnace, and the hot bending die for being placed with glass to be processed is put into the burner hearth of heating furnace
It is interior, heated.
Since in hot bending die, pressure is equipped with locating part above glass, in hot bending processing procedure, glass gradually softens simultaneously
It is moved to the bottom of die ontology, locating part movement downwardly gravitating with the deformation of glass, that is to say, that locating part is always
It is pressed in the upper surface of glass, is stuck up to prevent glass from scrolling up.After the completion of hot bending is handled, the bottom surface of glass and die main body
Lower arcuate surface is bonded, and to form bend glass, and locating part is pressed in top surface of glass, and glass is played from the top of glass
The effect of limit prevents the edge of glass from volume occurs and sticks up or edge-curl phenomenon, to improve the quality of heat-bending glass.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of hot bending die, which is characterized in that including：Die ontology, baffle and locating part,
The die ontology has lower arcuate surface, and the baffle is respectively arranged at both sides opposite on the die ontology, described
Baffle surrounds forming cavity with the die ontology；
The baffle is vertically provided at least two pilot holes, the top of the pilot hole and the open communication of side,
The pilot hole on two baffles is arranged in a one-to-one correspondence, and the locating part is horizontally disposed and both ends are located at two institutes
It states in the pilot hole being oppositely arranged on baffle.
2. hot bending die according to claim 1, which is characterized in that the locating part is made of graphite.
3. hot bending die according to claim 1, which is characterized in that the locating part includes gag lever post, the gag lever post
Both ends stretch out the corresponding baffle respectively.
4. hot bending die according to claim 3, which is characterized in that the both ends of the gag lever post are respectively arranged with hangers,
The hangers is contacted with the baffle.
5. hot bending die according to claim 4, which is characterized in that the hangers be connected to the end of the gag lever post and
It extends downwardly.
6. hot bending die according to claim 3, which is characterized in that length direction of the gag lever post along the baffle
The bottom in section is downwardly projecting arc.
7. hot bending die according to claim 1, which is characterized in that be provided with limited block in the forming cavity.
8. hot bending die according to claim 7, which is characterized in that the limited block is integrated knot with the baffle
Structure.
9. hot bending die according to claim 1, which is characterized in that be arranged on the baffle fluted.
10. a kind of hot bending system of processing, which is characterized in that including heating device and such as claim 1-9 any one of them heat
Bending mould, the heating device is for heating the hot bending die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028361.0U CN207811557U (en) | 2018-01-08 | 2018-01-08 | Hot bending die and hot bending system of processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028361.0U CN207811557U (en) | 2018-01-08 | 2018-01-08 | Hot bending die and hot bending system of processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811557U true CN207811557U (en) | 2018-09-04 |
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ID=63326436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028361.0U Active CN207811557U (en) | 2018-01-08 | 2018-01-08 | Hot bending die and hot bending system of processing |
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| Country | Link |
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| CN (1) | CN207811557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116177860A (en) * | 2023-02-27 | 2023-05-30 | 青岛中兴通轨道交通科技有限公司 | Glass hot bending equipment and glass hot bending process |
-
2018
- 2018-01-08 CN CN201820028361.0U patent/CN207811557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116177860A (en) * | 2023-02-27 | 2023-05-30 | 青岛中兴通轨道交通科技有限公司 | Glass hot bending equipment and glass hot bending process |
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