CN107331299A - A kind of tool for flexible sheet-like material static state bending - Google Patents
A kind of tool for flexible sheet-like material static state bending Download PDFInfo
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- CN107331299A CN107331299A CN201710565239.7A CN201710565239A CN107331299A CN 107331299 A CN107331299 A CN 107331299A CN 201710565239 A CN201710565239 A CN 201710565239A CN 107331299 A CN107331299 A CN 107331299A
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- bending
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- supporting plate
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention provides a kind of tool for flexible sheet-like material static state bending, the tool includes supporting plate and bending plate；The supporting plate is straight panel, the bending plate is in n-type structure, during bending, the bending plate is located at the upper side edge of supporting plate, so that the both sides plate body of n-type structure bending plate is located at the both sides of supporting plate respectively, and then material to be bent is pressed in the prepsetting gap between the supporting plate and the bending plate, realize the bending for treating bending material.Relative to prior art, provided by the present invention for the tool of flexible sheet-like material static state bending, by the fit structure for setting straight panel shape supporting plate and n-type structure bending plate, various flexible sheets (including OLED screen curtain etc.) bending can be applicable, and easy to carry, simple to operate, low manufacture cost, there is very high practical value.
Description
Technical field
The present invention relates to sheet material bending technical field, be specifically related to it is a kind of for flexible sheet-like material static state bending
Tool.
Background technology
With mobile phone industry fast development, OLED screen curtain has due to having the advantages that actively luminous, ultra-thin, quick response
Gradually replace existing lcd screen trend, and Flexible Displays are the main flow directions of OLED screen curtain development.Therefore, be to screen
Flex life considered.Because bending not only labor intensive by hand but also wasting the plenty of time, need to make one to soft
Property material static bending tool improve experimental method.
The content of the invention
The embodiment of the present invention provides a kind of tool for flexible sheet-like material static state bending, to solve hand in the prior art
The labor intensive that work bending flexible screen is present is more and the poor technical problem of bending accuracy.
To solve the above problems, the embodiments of the invention provide a kind of tool for flexible sheet-like material static state bending,
The tool includes supporting plate and bending plate；The supporting plate is straight panel, and the bending plate is in n-type structure, in bending process
In, the bending plate is located at the upper side edge of supporting plate, so that the both sides plate body of n-type structure bending plate is respectively positioned at supporting plate
Both sides, and then material to be bent is pressed in the prepsetting gap between the supporting plate and the bending plate, realize to be curved
Roll over the bending of material.
It is straight by setting provided by the present invention for the tool of flexible sheet-like material static state bending relative to prior art
The fit structure of plate-like support plate and n-type structure bending plate, can be applicable various flexible sheets (including OLED screen curtain etc.) bending,
And easy to carry, simple to operate, low manufacture cost, there is very high practical value.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is structural side view of the present invention for the flexible sheet-like material static state bending embodiment of tool one；
Fig. 2 is to be used for the structure front view of flexible sheet-like material static state bending tool in Fig. 1 embodiments.
Embodiment
With reference to the accompanying drawings and examples, the present invention is described in further detail.It is emphasized that following implement
Example is merely to illustrate the present invention, but the scope of the present invention is not defined.Likewise, following examples are only the portion of the present invention
Point embodiment and not all embodiments, the institute that those of ordinary skill in the art are obtained under the premise of creative work is not made
There are other embodiments, belong to the scope of protection of the invention.
Term " first " in the present invention, " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or dark
Show relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second ", " are defined
At least one this feature can be expressed or be implicitly included to three " feature.In description of the invention, " multiple " be meant that to
It is few two, such as two, three etc., unless otherwise specifically defined.The directional instruction of institute is (all in the embodiment of the present invention
Such as up, down, left, right, before and after ...) it is only used for explaining the phase under a certain particular pose (as shown in drawings) between each part
To position relationship, motion conditions etc., if the particular pose changes, directionality indicates also correspondingly therewith to change
Become.In addition, term " comprising " and " having " and their any deformations, it is intended that covering is non-exclusive to be included.For example comprising
The step of process of series of steps or unit, method, system, product or equipment are not limited to list or unit, and
It is the step of alternatively also including not listing or unit, or alternatively also include for these processes, method, product or equipment
Intrinsic other steps or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can be wrapped in conjunction with the embodiments
In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Also referring to Fig. 1 and Fig. 2, Fig. 1 is that the present invention is used for the flexible sheet-like material static state bending embodiment of tool one
Structural side view；Fig. 2 is to be used for the structure front view of flexible sheet-like material static state bending tool in Fig. 1 embodiments.This is used for soft
Property board-like material static state bending tool be mainly used in the bending of flexible OLED screen curtain etc..The tool includes but is not limited to supporting plate
100th, bending plate 200 and base 300.
Specifically, the supporting plate 100 is straight panel structure, and bending plate 200 is in n-type structure, during bending, bending plate
200 are located at the upper side edge of supporting plate 100, so that the both sides plate body (210,220) of n-type structure bending plate 200 is located at branch respectively
The both sides of fagging 100, so will material (not indicated in figure) be bent be pressed in it is pre- between supporting plate 100 and bending plate 200
If in gap 102, realizing the bending for treating bending material.Wherein, prepsetting gap 102 is along between supporting plate 100 and bending plate 200
Uniformly continuous is distributed, and the thickness of prepsetting gap 102 is set to the thickness slightly larger than material to be bent.
Preferably, the supporting plate 100 is made of stainless steel and other metal materials, and Surface Machining is bright face to reduce friction.
The upper side edge (side i.e. for holding material to be bent) of supporting plate 100 be provided with arc-shaped transitional surface 110, material to be bent it is curved
Footpath is equal to thickness of the radius plus prepsetting gap 102 of transition face 110 by half, wherein, tool is processed in the embodiment of the present invention
Bend material crooked process radius for 3mm and more than.
Correspondingly, the inner side of n-type structure bending plate 200 is provided with and is adapted with the upper side edge arc-shaped transitional surface 110 of supporting plate 100
Arcwall face (not indicated in figure), the arcwall face and the upper side edge arc-shaped transitional surface 110 of supporting plate 100 coordinate realization to treat bending material
Material bends out the attachment structure of arc.
Further, the inner side of both sides plate body (210,220) end of the bending plate 200 is provided with arc chord angle (211,221),
Arc chord angle (211,221) are act as：Bending material is treated when can prevent bending plate 200 from pushing and produces larger friction, very
To the surface for destroying material to be bent.
Preferably, it is additionally provided with scale 120 at least one side of supporting plate 100, the acting as of scale 120 ensures to wait to bend
The contraposition of material is installed so that after bending material is arranged on jig device, during bending plate 200 is pressed, stress can
To keep balance.Being formulated above due to tool (supporting plate 100) has scale 120, can make folding material to be curved according to bending requirement
Flexibly aligned.
In the present embodiment, left and right sides of the scale 120 along the side of supporting plate 100 are set, certainly, in other embodiment
In, scale 120 can also be the middle part for being arranged on the side of supporting plate 100, or through side setting etc., in people in the art
In the range of the understanding of member, here is omitted.
Preferably, the bending plate 200 is that acrylic (is called PMMA or lucite, from English acrylic (acrylic acid
Plastics), chemical name is by polymethyl methacrylate) material is made, further preferably using transparent acrylic material, this is curved
The outer surface of folded plate 200 uses polishing, and then forms burnishing surface, it is therefore an objective to can observe material arc chord angle to be bent at any time
The situation of change that position occurs during bending with the time, so as to treat at any time bending material bending process adjusted
It is whole.
Base 300 is connected with the lower side of supporting plate 100, for fixed support plate 100, wherein, base 300 can also be wrapped
The structures such as fixed bottom plate (fixed bottom plate on can be provided with fixedly connected hole), trip bolt (not shown) are included, are primarily served pair
The overall fixation of tool.Preferably, base 300 is equally made of stainless steel material.In addition, in other embodiments,
Base 300 can be structure as a whole with supporting plate 100.On this some technical characteristics, in the understanding model of those skilled in the art
In enclosing, no longer it is described in detail herein.
The bending process of tool is as follows：Bending plate 200 is removed first, then installed material to be bent by scale,
Bending plate 200 is slowly pushed after installing, until material to be bent is pressed in supporting plate by the inside bottom of bending plate 200
The arc-shaped transitional surface 110 of 100 upper edges is (certainly, in other embodiments, according to different bending situations, the pressure of bending plate 200
Tight degree is also not quite similar), and then material to be bent is pressed in the prepsetting gap 102 between supporting plate 100 and bending plate 200
It is interior, realize the bending for treating bending material.
Tool provided in an embodiment of the present invention for flexible sheet-like material static state bending, by setting straight panel shape supporting plate
With the fit structure of n-type structure bending plate, various flexible sheets (including OLED screen curtain etc.) bending, and carrying side can be applicable
Just, simple to operate, low manufacture cost, there is very high practical value.
The section Example of the present invention is the foregoing is only, is not thereby limited the scope of the invention, it is every to utilize
Equivalent device or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (10)
1. a kind of tool for flexible sheet-like material static state bending, it is characterised in that the tool includes supporting plate and curved
Folded plate；The supporting plate is straight panel, and the bending plate is in n-type structure, and during bending, the bending plate is located at supporting plate
Upper side edge so that the both sides plate body of n-type structure bending plate is located at the both sides of supporting plate respectively, and then by material bend compression
In prepsetting gap between the supporting plate and the bending plate, the bending for treating bending material is realized.
2. tool according to claim 1, it is characterised in that the upper side edge of the supporting plate is provided with arc-shaped transitional surface.
3. tool according to claim 2, it is characterised in that the inner side of the n-type structure bending plate is provided with and the branch
The arcwall face that fagging upper side edge arc-shaped transitional surface is adapted.
4. tool according to claim 1, it is characterised in that the inner side in the biside plate body end portion of the bending plate is provided with circle
Arc angle.
5. tool according to claim 1, it is characterised in that at least one side of the supporting plate is provided with scale.
6. tool according to claim 5, it is characterised in that left and right sides of the scale along supporting plate side are set
Put.
7. tool according to claim 1, it is characterised in that the tool also includes base, the base and the branch
The lower side connection of fagging, for fixing the supporting plate.
8. tool according to claim 1, it is characterised in that the bending plate is made up of acrylic material.
9. tool according to claim 8, it is characterised in that the outer surface of the bending plate is burnishing surface.
10. tool according to claim 7, it is characterised in that the base and the supporting plate are stainless steel
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565239.7A CN107331299B (en) | 2017-07-12 | 2017-07-12 | A tool for flexible plate material static state is buckled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565239.7A CN107331299B (en) | 2017-07-12 | 2017-07-12 | A tool for flexible plate material static state is buckled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107331299A true CN107331299A (en) | 2017-11-07 |
| CN107331299B CN107331299B (en) | 2020-02-07 |
Family
ID=60196961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710565239.7A Active CN107331299B (en) | 2017-07-12 | 2017-07-12 | A tool for flexible plate material static state is buckled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107331299B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863005A (en) * | 2017-11-27 | 2018-03-30 | 武汉华星光电半导体显示技术有限公司 | Bend tool |
| WO2019223289A1 (en) * | 2018-05-21 | 2019-11-28 | 云谷（固安）科技有限公司 | Exhibition box and exhibition device |
| US10660221B2 (en) | 2018-05-21 | 2020-05-19 | Yungu (Gu'an) Technology Co., Ltd. | Display box and display device |
| CN114577451A (en) * | 2022-02-24 | 2022-06-03 | 苏州华星光电技术有限公司 | Method for testing service life of display panel |
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| CN204074839U (en) * | 2014-09-11 | 2015-01-07 | 河南六建建筑集团有限公司 | A kind of little shape steel plate curved arc process equipment |
| CN204189829U (en) * | 2014-11-19 | 2015-03-04 | 昆山国显光电有限公司 | Flexible screen bending joint tool |
| CN204189830U (en) * | 2014-11-19 | 2015-03-04 | 昆山国显光电有限公司 | Flexible screen bending device |
| CN204867073U (en) * | 2015-07-08 | 2015-12-16 | 天津市信雅机械配件有限公司 | Circular arc mould is rolled over to plate |
| CN106715000A (en) * | 2014-09-18 | 2017-05-24 | 新日铁住金株式会社 | Method for manufacturing molded article, mold, and tubular molded article |
| CN106875849A (en) * | 2017-04-18 | 2017-06-20 | 武汉华星光电技术有限公司 | A kind of bending measurement jig of flexible display screen |
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| CN203764694U (en) * | 2014-01-27 | 2014-08-13 | 欣兴同泰科技（昆山）有限公司 | 180-degree bending and forming fixture |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863005A (en) * | 2017-11-27 | 2018-03-30 | 武汉华星光电半导体显示技术有限公司 | Bend tool |
| WO2019100610A1 (en) * | 2017-11-27 | 2019-05-31 | 武汉华星光电半导体显示技术有限公司 | Bending fixture |
| WO2019223289A1 (en) * | 2018-05-21 | 2019-11-28 | 云谷（固安）科技有限公司 | Exhibition box and exhibition device |
| US10660221B2 (en) | 2018-05-21 | 2020-05-19 | Yungu (Gu'an) Technology Co., Ltd. | Display box and display device |
| CN114577451A (en) * | 2022-02-24 | 2022-06-03 | 苏州华星光电技术有限公司 | Method for testing service life of display panel |
| CN114577451B (en) * | 2022-02-24 | 2023-08-01 | 苏州华星光电技术有限公司 | Method for testing service life of display panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107331299B (en) | 2020-02-07 |
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