CN110567794A - XYC three-degree-of-freedom bending test equipment for flexible material - Google Patents
XYC three-degree-of-freedom bending test equipment for flexible material Download PDFInfo
- Publication number
- CN110567794A CN110567794A CN201910862270.6A CN201910862270A CN110567794A CN 110567794 A CN110567794 A CN 110567794A CN 201910862270 A CN201910862270 A CN 201910862270A CN 110567794 A CN110567794 A CN 110567794A
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- plate
- sliding table
- flexible material
- bending test
- fixedly connected
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- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 238000005452 bending Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 title claims abstract description 26
- 230000007306 turnover Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
the invention discloses XYC three-degree-of-freedom bending test equipment for a flexible material, which relates to the field of flexible product testing and comprises a frame, wherein the middle part of the frame is fixedly connected with a deck plate, the top of the frame is fixedly connected with an upper plate surface, the bottom of the frame is fixedly provided with an X-axis sliding table, the top of the X-axis sliding table is movably connected with a Y-axis sliding table, the top of the Y-axis sliding table is movably connected with a C-axis rotating sliding table, the top of the C-axis rotating sliding table is fixedly provided with a turnover plate, and one side of the upper surface of the deck plate is fixedly connected with a lower mounting. The bending test equipment has stronger universality, changes the bending radius and the internal and external bending modes through the X-axis sliding table and the Y-axis sliding table, is more convenient and more convenient, simplifies the mechanical structure and the operation difficulty, improves the operation precision and speed, reduces the installation and debugging difficulty and the maintenance difficulty, has wide application range and can be customized according to actual requirements.
Description
Technical Field
The invention relates to the field of flexible product testing, in particular to XYC three-degree-of-freedom bending testing equipment for a flexible material.
Background
Bending performance testing equipment, namely, bending performance testing equipment for parts such as mobile phones, tablets or computers, can know the overall quality of products by testing the bending performance.
The bending test equipment for the flexible material in the prior art is complex in structure, the number of parts is increased by adopting a cam, a guide groove, a guide structure and the like, the assembling and disassembling adjustment work is frequent, the influence on the test precision is easily caused by part abrasion or inaccurate adjustment, and meanwhile, the flexible material in the prior art cannot compensate the movement of the circle center of the flexible screen when being bent, so that the bending curve of the flexible screen is not tangent to the surface of the screen, and the screen is influenced by shearing force, so that the test precision cannot be improved.
Therefore, it is necessary to invent a XYC three-degree-of-freedom bending test device for flexible materials to solve the above problems.
disclosure of Invention
The invention aims to provide XYC three-degree-of-freedom bending test equipment for a flexible material, which is used for solving the problems of convenience in disassembly and assembly, higher test precision and more convenience in operation of bending test of the flexible material in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the XYC three-degree-of-freedom bending test equipment for the flexible material comprises a frame, wherein the middle part of the frame is fixedly connected with a table board, and the top of the frame is fixedly connected with an upper board surface;
The bottom fixed mounting of frame has the X axle slip table, the top swing joint of X axle slip table has the Y axle slip table, the top swing joint of Y axle slip table has the rotatory slip table of C axle, the top fixed mounting of the rotatory slip table of C axle has the returning face plate, mount pad under the upper surface one side fixed connection of deck plate, the mount pad is gone up to the lower surface one side fixed connection of going up the face, fixed mounting has the fixed plate down between mount pad and the last mount pad.
optionally, the turnover plate and the fixing plate are mutually matched, and a compensation gap exists between the turnover plate and the fixing plate.
Optionally, the lower mounting seat is fixedly connected to the upper surface of the deck plate through a screw, and the upper mounting seat is fixedly connected to one side of the lower surface of the upper plate through a screw.
Optionally, the lower mounting seat and the upper mounting seat correspond to each other, and the fixing plate is vertically arranged.
Optionally, the deck plate has the same structure as the upper plate surface, and through holes are formed in the middle of the deck plate and the middle of the upper plate surface.
optionally, the turnover plate corresponds to the fixing plate, and a flexible material is bonded and fixed to one side of the turnover plate and one side of the fixing plate.
the invention has the technical effects and advantages that:
1. The bending test equipment has stronger universality, changes the bending radius and the internal and external bending modes through the X-axis sliding table and the Y-axis sliding table, is more convenient and faster, and simplifies the mechanical structure and the operation difficulty.
2. The bending test equipment improves the operation precision and speed, reduces the installation and debugging difficulty and the maintenance difficulty, has wide application range and can be customized according to actual requirements.
Drawings
FIG. 1 is a front view of the bending test apparatus according to the present invention;
FIG. 2 is a rear view of the fixing plate structure of the present invention.
in the figure: 1. a frame; 2. a table top plate; 3. feeding a plate surface; 4. an X-axis sliding table; 5. a Y-axis sliding table; 6. a C-axis rotating sliding table; 7. a turnover plate; 8. a lower mounting seat; 9. an upper mounting seat; 10. a fixing plate; 11. a flexible material.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly and can include, for example, fixed connections and removable connections; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The invention provides XYC three-degree-of-freedom bending test equipment for a flexible material, which is shown in figures 1 and 2 and comprises a frame 1, wherein the middle part of the frame 1 is fixedly connected with a table board 2, and the top part of the frame 1 is fixedly connected with an upper board surface 3;
The bottom of the frame 1 is fixedly provided with an X-axis sliding table 4, the top of the X-axis sliding table 4 is movably connected with a Y-axis sliding table 5, the top of the Y-axis sliding table 5 is movably connected with a C-axis rotating sliding table 6, the X-axis sliding table 4, the Y-axis sliding table 5 and the C-axis rotating sliding table 6 are driven to be linked through a servo motor, the overturning plate 7 is adjusted in a translation mode through the X-axis sliding table 4 and the Y-axis sliding table 5, the distance between the overturning plate 7 and a fixed plate 10 is controlled, the overturning plate 7 is rotated through the C-axis rotating sliding table 6, the overturning plate 7 is fixedly arranged at the top of the C-axis rotating sliding table 6, one side of the upper surface of the table panel 2 is fixedly connected with a lower mounting seat 8, one side of the lower surface of the upper plate 3 is fixedly connected with an upper mounting seat 9, the fixed plate 10 is fixedly arranged between the lower mounting seat 8 and the upper mounting seat 9, the bending test, more convenient, simplified mechanical structure and the operation degree of difficulty, reduced the installation and debugging degree of difficulty and the maintenance degree of difficulty, test equipment's flexibility degree is higher, can customize according to actual demand, design time, speed and number of times isoparametric, can be compatible at present the test of buckling of cell-phone, dull and stereotyped flexible screen and the membrane material of different models on the market, and test data can be saved, can derive the analysis.
As an optional technical scheme of the invention:
The turnover plate 7 and the fixed plate 10 are mutually matched, and a compensation gap exists between the turnover plate 7 and the fixed plate 10.
As an optional technical scheme of the invention:
the lower mounting seat 8 is fixedly connected to the upper surface of the table panel 2 through a screw, and the upper mounting seat 9 is fixedly connected to one side of the lower surface of the upper plate surface 3 through a screw.
as an optional technical scheme of the invention:
The lower mounting seat 8 corresponds to the upper mounting seat 9, and the fixing plate 10 is vertically arranged.
As an optional technical scheme of the invention:
deck plate 2 is the same with last face 3 structure, and the through-hole has all been seted up at deck plate 2 and the middle part of last face 3.
As an optional technical scheme of the invention:
the turnover plate 7 corresponds to the fixed plate 10, and a flexible material 11 is bonded and fixed on one side of the turnover plate 7 and one side of the fixed plate 10.
the working principle of the invention is as follows: at first, adjust the distance between returning face plate 7 and the fixed plate 10 through X axle slip table 4, then the flexible material 11 bonding that will detect is fixed in one side of returning face plate 7 and fixed plate 10, drive returning face plate 7 through C axle rotatory slip table 6 and rotate, returning face plate 7 drives one side of flexible material 11 and carries out the internal folding to fixed plate 10, or C axle rotatory slip table 6 drives returning face plate 7 and rotates in opposite direction, make returning face plate 7 drive one side of flexible material 11 and carry out the external folding to the opposite side of fixed plate 10, carry out the bending detection with flexible material 11.
finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An XYC three-degree-of-freedom bending test device for a flexible material comprises a frame (1), and is characterized in that: the middle part of the frame (1) is fixedly connected with a table top plate (2), and the top part of the frame (1) is fixedly connected with an upper plate surface (3);
the utility model discloses a table top, including frame (1), the bottom fixed mounting of frame (1) has X axle slip table (4), the top swing joint of X axle slip table (4) has Y axle slip table (5), the top swing joint of Y axle slip table (5) has C rotatory slip table (6), the top fixed mounting of C rotatory slip table (6) has returning face plate (7), mount pad (8) under the upper surface one side fixedly connected with of deck plate (2), mount pad (9) are gone up to lower surface one side fixedly connected with of upper plate face (3), fixed mounting has fixed plate (10) down between mount pad (8) and last mount pad (9).
2. A XYC three degree-of-freedom bending test apparatus of flexible material as claimed in claim 1, wherein:
the turnover plate (7) and the fixing plate (10) are mutually matched, and a compensation gap exists between the turnover plate (7) and the fixing plate (10).
3. A XYC three degree-of-freedom bending test apparatus of flexible material as claimed in claim 1, wherein:
The lower mounting seat (8) is fixedly connected to the upper surface of the table top plate (2) through a screw, and the upper mounting seat (9) is fixedly connected to one side of the lower surface of the upper plate surface (3) through a screw.
4. A XYC three degree-of-freedom bending test apparatus of flexible material as claimed in claim 1, wherein:
The lower mounting seat (8) corresponds to the upper mounting seat (9), and the fixing plate (10) is vertically arranged.
5. A XYC three degree-of-freedom bending test apparatus of flexible material as claimed in claim 1, wherein:
The structure of the table top plate (2) is the same as that of the upper plate surface (3), and through holes are formed in the middle of the table top plate (2) and the middle of the upper plate surface (3).
6. a XYC three degree-of-freedom bending test apparatus of flexible material as claimed in claim 1, wherein:
The turnover plate (7) and the fixed plate (10) correspond to each other, and one sides of the turnover plate (7) and the fixed plate (10) are fixedly bonded with flexible materials (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910862270.6A CN110567794A (en) | 2019-09-12 | 2019-09-12 | XYC three-degree-of-freedom bending test equipment for flexible material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910862270.6A CN110567794A (en) | 2019-09-12 | 2019-09-12 | XYC three-degree-of-freedom bending test equipment for flexible material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110567794A true CN110567794A (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910862270.6A Pending CN110567794A (en) | 2019-09-12 | 2019-09-12 | XYC three-degree-of-freedom bending test equipment for flexible material |
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| Country | Link |
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| CN (1) | CN110567794A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160000925A (en) * | 2014-06-25 | 2016-01-06 | (주)에이치피케이 | The bending test device for flexible display |
| CN110160888A (en) * | 2019-06-18 | 2019-08-23 | 苏州弗士达科学仪器有限公司 | A kind of flexible screen folding test device |
| CN211235219U (en) * | 2019-09-12 | 2020-08-11 | 北京玛尔斯精密设备有限公司 | XYC three-degree-of-freedom bending test equipment for flexible material |
-
2019
- 2019-09-12 CN CN201910862270.6A patent/CN110567794A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160000925A (en) * | 2014-06-25 | 2016-01-06 | (주)에이치피케이 | The bending test device for flexible display |
| CN110160888A (en) * | 2019-06-18 | 2019-08-23 | 苏州弗士达科学仪器有限公司 | A kind of flexible screen folding test device |
| CN211235219U (en) * | 2019-09-12 | 2020-08-11 | 北京玛尔斯精密设备有限公司 | XYC three-degree-of-freedom bending test equipment for flexible material |
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