CN208378711U - Bending mould - Google Patents
Bending mould Download PDFInfo
- Publication number
- CN208378711U CN208378711U CN201820722943.9U CN201820722943U CN208378711U CN 208378711 U CN208378711 U CN 208378711U CN 201820722943 U CN201820722943 U CN 201820722943U CN 208378711 U CN208378711 U CN 208378711U
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- plate
- groove
- bending mould
- plate body
- punch
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Abstract
The utility model provides a kind of bending mould, including two blocks of cavity plates and and punch-pin, each cavity plate includes plate body, groove is equipped in the middle part of plate body, locating notch there are two being set on plate body, punch-pin includes connecting plate, two pieces of convex blocks and two pieces of positioning plates, and two convex blocks are respectively contained in the groove, and each positioning plate is placed in two locating notches of two plate body the same sides.Above-mentioned bending mould, when use, one mobile phone glass cover board to be formed is placed in the groove of first cavity plate, then first convex block in punch-pin is placed in the groove of first cavity plate, a mobile phone glass cover board to be formed is placed in the groove of second cavity plate again, afterwards turn over punch-pin, first cavity plate is set to be located at top, and second convex block of punch-pin is placed in the groove of second cavity plate, then the bending mould assembled is put into molding equipment, the molding of two mobile phone glass cover boards can be completed at the same time, improve processing efficiency.
Description
Technical field
The utility model relates to glass cover-plate preparation technical field, in particular to a kind of bending mould.
Background technique
Smart phone is developed so far, and huge innovation functionally has become to be increasingly difficult to, and to attract consumer more to renew
Machine must have new attraction, may seek to have breakthrough in design and return double-sided glass design, and more use
2.5D glass, 3D bend glass are likely to the trend of smart phone development as the cover board of mobile phone.With 3D glass yields
Promotion and industry permeability raising, by the innovation direction of the Fashion of Future consumer electronics appearance, while with 3D glass
Coloring process is more and more.
The mode of the hot bending shape of existing mobile phone glass cover board, a mold can only once process a product, processing
Low efficiency.
Utility model content
The purpose of the utility model is to provide a kind of bending moulds high in machining efficiency.
A kind of bending mould, the punch-pin including two blocks of cavity plates and with two cavity plate cooperations, each cavity plate
Including plate body, is equipped with groove in the middle part of the plate body, the plate body is symmetrically arranged with two locating notches on two opposite edges,
And each locating notch is connected to the groove, the punch-pin includes connecting plate, set on the two of the connection board ends
Block convex block and at least two pieces of positioning plates set on the connecting plate two sides, two convex blocks are respectively contained in the groove
In, each positioning plate is placed in two locating notches of two described plate body the same sides.
Compared to the prior art, above-mentioned bending mould, in use, a mobile phone glass cover board to be formed is placed
In the groove of first cavity plate, then first convex block in punch-pin is placed in the groove of first cavity plate, then by one
A mobile phone glass cover board to be formed is placed in the groove of second cavity plate, afterwards turns over punch-pin, is located at first cavity plate
Top, and second convex block of punch-pin is placed in the groove of second cavity plate, the bending mould that then will be assembled
It puts into molding equipment, the molding of two mobile phone glass cover boards can be completed at the same time, improve processing efficiency.
Further, the free terminal of each convex block is equipped with rounding corner structure.
Further, the shape of the cross section of the connecting plate is identical as the shape of the cross section of the cavity plate.
Further, the side of the plate body is equipped with a type designations.
Further, the same side of two plate bodys is equipped with a first fool proof chamfering structure, the connecting plate and institute
The corresponding position of the first fool proof chamfering structure is stated equipped with the second fool proof chamfering structure.
Further, the edge of the bottom of the groove is equipped with molding chamfering structure.
Further, it is equipped with one on the outside of the plate body and plays object slot.
Further, an anti-sliding burr is equipped on the outside of the plate body.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the bending mould in the utility model first embodiment；
Fig. 2 is the installation diagram of the bending mould in Fig. 1；
Fig. 3 is the configuration schematic diagram of the bending mould in the utility model second embodiment.
Main element symbol description:
| Plate body | 11 | First fool proof chamfering structure | 114 | Connecting plate | 21 |
| Groove | 111 | Play object slot | 115 | First fool proof chamfering structure | 211 |
| Locating notch | 112 | Anti- sliding burr | 116 | Convex block | 22 |
| Form chamfering structure | 113 | Punch-pin | 20 | Positioning plate | 23 |
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.Several embodiments of the utility model are given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
Disclosure is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Please refer to Fig. 1 and Fig. 2, the bending mould that the utility model first embodiment provides, including two blocks of cavity plates and
With the punch-pin 20 of two cavity plate cooperations.
Specifically, in the present embodiment, each cavity plate includes plate body 11, groove is equipped in the middle part of the plate body 11
111, two locating notches 112 are symmetrically arranged on two opposite edges of the plate body 11, and each locating notch 112 is equal
Be connected to the groove 111, the punch-pin 20 include connecting plate 21, set on 21 both ends of connecting plate two pieces of convex blocks 22 and
Two pieces of positioning plates 23 set on 21 two sides of connecting plate, two convex blocks 22 are respectively contained in the groove 111, often
One positioning plate 23 is placed in two locating notches 112 of two described 11 the same sides of plate body.
Above-mentioned bending mould, in use, a mobile phone glass cover board to be formed is placed on first cavity plate
In groove 111, then first convex block 22 in punch-pin 20 is placed in the groove 111 of first cavity plate, then by one to
Molding mobile phone glass cover board is placed in the groove 111 of second cavity plate, afterwards turns over punch-pin 20, is located at first cavity plate
Top, and second convex block 22 of punch-pin 20 is placed in the groove 111 of second cavity plate, then by the hot bending assembled at
In the molding equipments such as pattern tool investment heating furnace, it can be completed at the same time the molding of two mobile phone glass cover boards, improve processing effect
Rate.
Specifically, in the present embodiment, the edge of the bottom of the groove 111 is equipped with molding chamfering structure 113, and molding is fallen
The curved surface degree of corner structure 113 is consistent with the degree of curved surface degree required by the mobile phone glass cover board for needing to process, specifically,
In the production process of mold, by the size for the mobile phone glass cover board that client provides, hot bending shape is established by digital modeling
The model of mold, then through-hole numerical control machine tooling goes out bending mould, wherein the size and needs of the groove 111 add
The size of the mobile phone glass cover board of work is consistent, correspondingly, the free terminal of each convex block 22 is equipped with rounding corner structure, with
It cooperates with molding chamfering structure 113, processes the mobile phone glass cover board of curved surface.
Specifically, in the present embodiment, the shape of the cross section of the shape and cavity plate of the cross section of the connecting plate 21
Shape is identical, so that punch-pin 20 is bonded completely after molding with two cavity plates.
It should be noted that the mobile phone glass cover board for processing different model needs in the other embodiments of the utility model
The bending mould of different model is used, therefore, the side of the plate body 10 can be equipped with a type designations, to avoid
The mold entanglement of different model, it is possible to understand that, type designations can be the label of the symbols such as Chinese character, English alphabet, number, such as
No.1, No. two, No. three, a, b, c, 1,2,3 etc..
Specifically, in the present embodiment, the same side of two plate bodys 10 is equipped with a first fool proof chamfering structure
114, the connecting plate 21 position corresponding with the first fool proof chamfering structure 114 is equipped with the second fool proof chamfering structure 211, makes
Used time can quickly find the first fool proof chamfering structure 114 and the alignment of the second fool proof chamfering structure 211 accurately punch-pin 20 and cavity plate
Rigging position improves processing efficiency.
Referring to Fig. 3, the utility model second embodiment provide bending mould, the second embodiment with it is described
The difference of first embodiment is, there are four the locating notch 112 is set, four locating notches 112 are respectively arranged on described
On the four edges of plate body 10, correspondingly, positioning plate 23 also is provided with four, and 23 phase of corresponding locating notch 112 and positioning plate
Matching passes through setting locating notch 112 and positioning plate 23, the displacement of limitation punch-pin 20 in the horizontal direction.
Specifically, in the present embodiment, the outside of the plate body 10 is equipped with one and plays object slot 115, conveniently complete the process
Plate body 10 and punch-pin 20 are separated afterwards.
Similarly, it can also be equipped with an anti-sliding burr 116 in the outside of the plate body 10, it is convenient after processing is completed by plate
Body 10 and punch-pin 20 separate.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of bending mould, which is characterized in that the punch-pin including two blocks of cavity plates and with two cavity plate cooperations, it is each
The cavity plate includes plate body, and groove is equipped in the middle part of the plate body, and the plate body is symmetrically arranged with two on two opposite edges
Locating notch, and each locating notch is connected to the groove, the punch-pin includes connecting plate, is set to the connecting plate
Two pieces of convex blocks at both ends and at least two pieces of positioning plates set on the connecting plate two sides, two convex blocks are respectively contained in one
In the groove, each positioning plate is placed in two locating notches of two described plate body the same sides.
2. bending mould according to claim 1, which is characterized in that the free terminal of each convex block is equipped with
Rounding corner structure.
3. bending mould according to claim 1, which is characterized in that the shape of the cross section of the connecting plate and institute
The shape for stating the cross section of cavity plate is identical.
4. bending mould according to claim 1, which is characterized in that the side of the plate body is equipped with a model mark
Note.
5. bending mould according to claim 1, which is characterized in that the same side of two plate bodys is equipped with one
First fool proof chamfering structure, connecting plate position corresponding with the first fool proof chamfering structure are equipped with the second fool proof chamfering knot
Structure.
6. bending mould according to claim 1, which is characterized in that the edge of the bottom of the groove is equipped with molding
Chamfering structure.
7. bending mould according to claim 1, which is characterized in that be equipped with one on the outside of the plate body and play object
Slot.
8. bending mould according to claim 1, which is characterized in that be equipped on the outside of the plate body one it is anti-skidding
Burr.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722943.9U CN208378711U (en) | 2018-05-15 | 2018-05-15 | Bending mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820722943.9U CN208378711U (en) | 2018-05-15 | 2018-05-15 | Bending mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208378711U true CN208378711U (en) | 2019-01-15 |
Family
ID=64970910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820722943.9U Active CN208378711U (en) | 2018-05-15 | 2018-05-15 | Bending mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208378711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028230A (en) * | 2019-04-23 | 2019-07-19 | 重庆立玻光电科技有限公司 | Bend glass processing method |
-
2018
- 2018-05-15 CN CN201820722943.9U patent/CN208378711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110028230A (en) * | 2019-04-23 | 2019-07-19 | 重庆立玻光电科技有限公司 | Bend glass processing method |
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