CN208292851U - A kind of no warpage hot bending die - Google Patents
A kind of no warpage hot bending die Download PDFInfo
- Publication number
- CN208292851U CN208292851U CN201820087513.4U CN201820087513U CN208292851U CN 208292851 U CN208292851 U CN 208292851U CN 201820087513 U CN201820087513 U CN 201820087513U CN 208292851 U CN208292851 U CN 208292851U
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- warpage
- punch
- pin
- hot bending
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Abstract
The utility model discloses a kind of no warpage hot bending dies, including ontology, the ontology include punch-pin, and the punch-pin upper surface is equipped with working face, and the working face is equipped with groove, and the face surface is symmetrically arranged with convex block in the groove two sides.The utility model structure is simple, it is easy for operation quick, realization makes the modification designed to the punch-pin of the corresponding glass position of mold, two sides, which are done, does concave part between senior middle school and makes high frequency hot-bending machine in pressing, excellent in heat dissipation effect, and the problem of pressing the smooth no warpage of formed glass sheet come out, can effectively improving the quality of product appearance.
Description
Technical field
The utility model relates to hot bending graphite jig technical field more particularly to a kind of no warpage hot bending dies.
Background technique
Heat-bending glass be by plate glass heating and softening form in a mold, then it is annealed made of bend glass, curved surface
Connectionless roll line among shape, lines are graceful, reach whole harmonious artistic conception, and can be various irregular curved according to requiring to be made into
Face.Increase severely along with market cover board and protector demand, the glass appearance requirement after need to guaranteeing hot bending die compression molding.?
Under normal circumstances the heated technique pressing of hot bending die and make forming of glass, because mold born when hot bending presses active force and by
Glass itself is deformed under the action of heat.Mold body can also be deformed because heated, and it is low intermediate high two sides occur, and be pressed out
The problem of sheet glass of forming has local warpage out-of-flatness, causes the quality of appearance.
Utility model content
Purpose of the utility model is to solve problem of appearance caused by after prior art cover plate and protector hot bending,
And a kind of no warpage hot bending die proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of no warpage hot bending die, including ontology, the ontology include punch-pin, the punch-pin upper surface is equipped with work
Face, the working face are equipped with groove, and the face surface is symmetrically arranged with convex block in the groove two sides.
Preferably, the punch-pin lower surface is equipped with fixed block.
Preferably, the width of the groove is equal with the width of the working face.
Preferably, the vertical range at the top of the convex block to the bottom portion of groove is 1/10th of the punch-pin thickness.
Compared with prior art, the utility model provides a kind of no warpage hot bending die, have it is following the utility model has the advantages that
1, this realizes the punch-pin to the corresponding glass position of mold by setting groove and convex block without warpage hot bending die
Make the modification designed, two sides, which are done, does concave part between senior middle school and make high frequency hot-bending machine in pressing, the molding glass for pressing out
The smooth no warpage of piece, the problem of can effectively improving the quality of product appearance.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, and easy for operation quick, realization makes the modification designed to the punch-pin of the corresponding glass position of mold, and two sides are done
Concave part is done between senior middle school makes high frequency hot-bending machine in pressing, excellent in heat dissipation effect, and presses the smooth nothing of formed glass sheet come out
Warpage, the problem of can effectively improving the quality of product appearance.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of no warpage hot bending die structural schematic diagram；
Fig. 2 be the utility model proposes a kind of no warpage hot bending die punch-pin top view.
In figure: 1 ontology, 3 punch-pin, 4 working faces, 5 grooves, 6 convex blocks.
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.
Referring to Fig.1-2, a kind of no warpage hot bending die, including ontology 1, the ontology 1 includes punch-pin 3, on the punch-pin 3
Surface is equipped with working face 4, and the working face 4 is equipped with groove 5, and 4 surface of working face is symmetrically arranged in 5 two sides of groove
Convex block 6.
In addition, in one embodiment, for above-mentioned punch-pin 3,3 lower surface of punch-pin is equipped with fixed block.Using
The program can reinforce the using effect of the punch-pin 3, so that mold is more convenient to use quick.
In addition, in one embodiment, for above-mentioned groove 5, the width of the groove 5 and the working face 4
Width is equal.Using the program, enable to the heat dissipation of mold more uniform, product quality is more preferably.
In addition, in one embodiment, for above-mentioned convex block 6 and above-mentioned groove 5, to described at the top of the convex block 6
The vertical range of 5 bottom of groove is 1/10th of 3 thickness of punch-pin.Using the program, the heated of mold is enabled to dissipate
Heat is more uniform, and product quality is more preferably.
The utility model structure is simple, and easy for operation quick, the punch-pin of the corresponding glass position of mold is made in realization
Modification in design, two sides, which are done, does concave part between senior middle school and makes high frequency hot-bending machine in pressing, excellent in heat dissipation effect, and pressing comes out
The smooth no warpage of formed glass sheet, the problem of can effectively improving the quality of product appearance.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.Herein, such as
First and second or the like relational terms are used merely to distinguish an entity or operation with another entity or operation
Come, without necessarily requiring or implying between these entities or operation, there are any actual relationship or orders.Moreover,
The terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that including a series of
The process, method, article or equipment of element not only includes those elements, but also other including being not explicitly listed are wanted
Element, or further include for elements inherent to such a process, method, article, or device.The case where not limiting more
Under, the element that is limited by sentence "including a ...", it is not excluded that include the process, method of the element, article or
There is also other identical elements in equipment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of no warpage hot bending die, including ontology (1), which is characterized in that the ontology (1) includes punch-pin (3), described convex
Mould (3) upper surface is equipped with working face (4), and the working face (4) is equipped with groove (5), and working face (4) surface is in described recessed
Slot (5) two sides are symmetrically arranged with convex block (6).
2. a kind of no warpage hot bending die according to claim 1, which is characterized in that punch-pin (3) lower surface is equipped with
Fixed block.
3. a kind of no warpage hot bending die according to claim 1, which is characterized in that the width of the groove (5) and institute
The width for stating working face (4) is equal.
4. a kind of no warpage hot bending die according to claim 1, which is characterized in that described at the top of the convex block (6)
The vertical range of groove (5) bottom is 1/10th of the punch-pin (3) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087513.4U CN208292851U (en) | 2018-01-19 | 2018-01-19 | A kind of no warpage hot bending die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087513.4U CN208292851U (en) | 2018-01-19 | 2018-01-19 | A kind of no warpage hot bending die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208292851U true CN208292851U (en) | 2018-12-28 |
Family
ID=64697974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820087513.4U Active CN208292851U (en) | 2018-01-19 | 2018-01-19 | A kind of no warpage hot bending die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208292851U (en) |
-
2018
- 2018-01-19 CN CN201820087513.4U patent/CN208292851U/en active Active
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