CN107014677A - A kind of bend testing apparatus of polaroid - Google Patents
A kind of bend testing apparatus of polaroid Download PDFInfo
- Publication number
- CN107014677A CN107014677A CN201710412747.1A CN201710412747A CN107014677A CN 107014677 A CN107014677 A CN 107014677A CN 201710412747 A CN201710412747 A CN 201710412747A CN 107014677 A CN107014677 A CN 107014677A
- Authority
- CN
- China
- Prior art keywords
- clamping section
- polaroid
- testing apparatus
- bend testing
- fixture unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 42
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 13
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012528 membrane Substances 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
- G01N3/02—Details
- G01N3/04—Chucks
-
- 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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
Landscapes
- 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)
- Electromagnetism (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of bend testing apparatus of polaroid, the bend testing apparatus of the polaroid includes base, bracket component, drive component and clamp assembly, and bracket component is on base, and drive component is connected with bracket component；Clamp assembly includes the first fixture unit and the second fixture unit, and each fixture unit includes base portion and the clamping section being connected with base portion, and base portion is connected to drive fixture unit to move along preset direction with drive component；Clamping section includes the first clamping section and the second clamping section being oppositely arranged with the first clamping section, the spacing distance of the placement space of polaroid to be tested, the movable connection in the first clamping section and the second clamping section and the first clamping section of regulation and the second clamping section is formed between first clamping section and the second clamping section.The bend testing apparatus of polaroid provided in an embodiment of the present invention can test the bending property of polaroid automatically.
Description
Technical field
The present invention relates to optics technical field of membrane, more particularly to a kind of bend testing apparatus of polaroid.
Background technology
Flexible product is increasingly liked, the coming years will obtain extensively because frivolous, easy to carry etc. by people
Popularization.Bending property is the key index of flexible product, and polaroid is used as the key raw material of display product, its bending longevity
Life just seems extremely important.Thus, a kind of bend testing apparatus of polaroid is developed, the bending property for testing polaroid is
One of polaroid art personnel's urgent problem to be solved.
The content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of bend testing apparatus of polaroid,
It can test the bending property of polaroid automatically.
The present invention is realized using following technical scheme：
A kind of bend testing apparatus of polaroid, including base, bracket component, drive component and clamp assembly, the support group
Part is on the base, and the drive component is connected with the bracket component；
The clamp assembly include the first fixture unit and the second fixture unit, each fixture unit include base portion and with the base
The clamping section of portion's connection, the base portion is connected to drive fixture unit to move along preset direction with the drive component；It is described
Clamping section includes the first clamping section and the second clamping section being oppositely arranged with first clamping section, first clamping section and institute
The placement space that polaroid to be tested is formed between the second clamping section is stated, first clamping section can live with second clamping section
Move the spacing distance for connecting and adjusting first clamping section and second clamping section.
It is preferred that, the clamping section also includes regulating part, and first clamping section passes through the regulating part and described second
The movable connection in clamping section and adjust the spacing distance of first clamping section and second clamping section.
It is preferred that, the regulating part includes set screw, and the set screw is used to adjust first clamping section and institute
State the spacing distance between the second clamping section.
It is preferred that, the regulating part includes elastic component, and the elastic component is located at first clamping section and second folder
Between tight portion.
It is preferred that, the base portion includes base body and axle, and the base body is provided with opening, the two ends point of the axle
Relative two side wall not with the opening is connected.
It is preferred that, second clamping section is fixedly connected with the axle.
It is preferred that, first clamping section and second clamping section complement each other to form through hole, and the axle wears described
Through hole is connected with the base body.
It is preferred that, the drive component includes the first sliding block, the second sliding block, screw mandrel and motor, first sliding block and the
Two sliding blocks are individually or simultaneously moved in the presence of the motor and the screw mandrel along preset direction.
It is preferred that, the bracket component includes pillar and the crossbeam on the pillar, and the drive component is installed on
On the crossbeam, and the crossbeam is provided with slide rail, and first sliding block and second sliding block are slided with the slide rail matches somebody with somebody
Close.
It is preferred that, the bend testing apparatus of the polaroid also includes control assembly, and the control assembly is described for controlling
The operating of drive component.
Compared with prior art, the beneficial effects of the present invention are：
The bend testing apparatus of polaroid provided in an embodiment of the present invention, due to base portion and the driving group of the first fixture unit
Part connects and drives the first fixture unit to be moved along preset direction；The base portion of second fixture unit be connected with the drive component and
The second fixture unit is driven to be moved along preset direction.Thus, when needing to test the bending property of polaroid, the first fixture unit
One end of polaroid is clamped, the second fixture unit clamps the other end of polaroid, so that fixed carry out polaroid；First fixture list
Member and the second fixture unit are moved in the presence of drive component so that the first fixture unit and the second fixture unit press default position
Move, speed and number of bends are moved, and then polaroid is bent preset times by pre-set velocity；When polaroid bends preset times
Afterwards, remove polaroid and test the outward appearance of polaroid, bending status is checked, so as to obtain the bending property result of polaroid.
Brief description of the drawings
Fig. 1 is the structural representation of the bend testing apparatus for the polaroid that one embodiment of the invention is provided, wherein the first folder
Have unit and the second fixture unit clamps polaroid to be tested；
Fig. 2 be Fig. 1 be one embodiment of the invention provide polaroid bend testing apparatus structural representation, wherein first folder
Tool unit and the second fixture unit do not clamp polaroid to be tested；
Fig. 3 is the exploded perspective view of the bend testing apparatus of polaroid in Fig. 2；
Fig. 4 is the first fixture unit or the second fixture unit exploded perspective view in Fig. 2.
Drawing reference numeral explanation：
1st, base；2nd, bracket component；21st, pillar；22nd, crossbeam；221st, slide rail；3rd, drive component；31st, the first sliding block；32nd, second
Sliding block；33rd, screw mandrel；34th, motor；4th, clamp assembly；41st, the first fixture unit；42nd, the second fixture unit；43rd, base portion；431、
Base body；4311st, it is open；432nd, axle；44th, clamping section；441st, the first clamping section；442nd, the second clamping section；443rd, regulating part；
4431st, elastic component；5th, control assembly；6th, polaroid to be tested.
Embodiment
Below, with reference to accompanying drawing and embodiment, the present invention is described further：
As shown in Figures 1 to 4, the embodiment of the present invention proposes a kind of bend testing apparatus of polaroid, including base 1, support group
Part 2, drive component 3 and clamp assembly 4, bracket component 2 is on base 1, and drive component 3 is connected with bracket component 2；Fixture group
Part 4 includes the first fixture unit 41 and the second fixture unit 42, and each fixture unit includes base portion 43 and is connected with base portion 43
Clamping section 44, base portion 43 is connected to drive fixture unit to move along preset direction with drive component 3；Clamping section 44 includes first
Clamping section 441 and the second clamping section 442 being oppositely arranged with the first clamping section 441, the first clamping section 441 and the second clamping section
The placement space of polaroid 6 to be tested, the first clamping section 441 and the movable connection in the second clamping section 442 are formed between 442 and is adjusted
Save the spacing distance of the first clamping section 441 and the second clamping section 442.
The bend testing apparatus for the polaroid that above-described embodiment is provided, due to the base portion and driving group of the first fixture unit 41
Part 3 connects and drives the first fixture unit 41 to be moved along preset direction；The base portion of second fixture unit 42 is connected with drive component 3
And drive the second fixture unit 42 to be moved along preset direction.Thus, when needing to test the bending property of polaroid, the first fixture
Unit 41 clamps one end of polaroid, and the second fixture unit 42 clamps the other end of polaroid, so that fixed carry out polaroid；The
One fixture unit 41 and the second fixture unit 42 are moved in the presence of drive component 3 so that the first fixture unit 41 and second
Fixture unit 42 makes polaroid bend preset times by pre-set velocity by preset displacement, speed and number of bends motion；When
After polaroid bending preset times, remove polaroid and test the outward appearance of polaroid, bending status is checked, so as to obtain polaroid
Bending property result.The bend testing apparatus of the polaroid can move back and forth polaroid in test process, precisely control
The degree of crook and number of times of polaroid processed.
Specifically, the vertical placement that polaroid to be tested is formed between the first clamping section 441 and the second clamping section 442 is empty
Between, polaroid is located between the first clamping section 441 and the second clamping section 442 vertically, so as to reduce polaroid gravity to test
As a result influence.
It is preferred that, clamping section 44 also includes regulating part 443, and the first clamping section 441 passes through the clamping section of regulating part 443 and second
442 movable connections and the spacing distance for adjusting the first clamping section 441 and the second clamping section 442.
It is preferred that, regulating part 443 includes set screw（Do not indicate）, set screw is for adjusting the He of the first clamping section 441
Spacing distance between second clamping section 442, when needing to test polaroid to be tested, adjusts set screw, will be to be tested inclined
Mating plate is put between the first clamping section 441 and the second clamping section 442, then set screw again, makes the first clamping section 441 and second
Clamping section 442 clamps polaroid to be tested, facilitates follow-up test.When being completed, set screw is adjusted, makes the first clamping section
441 and second clamping section 442 unclamp clamping polaroid, remove, to test the bending property of next polaroid.
It is preferred that, regulating part 443 includes elastic component 4431, and elastic component 4431 is clamped located at the first clamping section 441 and second
Between portion 442, elastic component 4431 is connected with set screw, by set screw holddown spring so that the He of the first clamping section 441
Second clamping section 442 clamps polaroid.When being folded with polaroid 6 to be tested between the first clamping section 441 and the second clamping section 442
When, elastic component 4431 makes the spacing distance of the first clamping section 441 and the second clamping section 442 be adjusted in real time.When clamping needs
When testing the first fixture unit 41 and the second fixture unit 42 of polaroid 6 by preset displacement, speed and number of bends motion, by
Bend or stretch therewith in polaroid to be tested, elastic component 4431 can make between the first clamping section 441 and the second clamping section 442
Gauge can either clamp polaroid from adjusting accordingly in real time in this process, avoid damaging polaroid again, clamping effect is good
It is good, improve the degree of accuracy of test.In embodiments of the present invention, elastic component 4431 is spring.
It is preferred that, base portion 43 includes base body 431 and axle 432, and base body 431 is provided with opening 4311, axle 432
Relative two side wall of the two ends respectively with opening 4311 is connected, and so not only saves raw material, and convenient handling are to be tested
Polaroid.
It is preferred that, the second clamping section 442 is fixedly connected with axle 432.Specifically, the first clamping section 441 and the second clamping section
442 complement each other to form through hole（Do not indicate）, axle 432 wears through hole and is connected with base body 431.
It is preferred that, drive component 3 includes the first sliding block 31, the second sliding block 32, screw mandrel 33 and motor 34, the He of the first sliding block 31
Second sliding block 32 is individually or simultaneously moved in the presence of motor 34 and screw mandrel 33 along preset direction.Drive component 3 is KK modules.
It is preferred that, bracket component 2 includes pillar 21 and the crossbeam 22 on pillar 21, and drive component 3 is installed on crossbeam
On 22, and crossbeam 22 is provided with slide rail 221, and the first sliding block 31 and the second sliding block 32 are slidably matched with slide rail 221.
It is preferred that, the bend testing apparatus of the polaroid also includes control assembly 5, and control assembly 5 is used to control driving group
The operating of part 3.Because the structure of control assembly 5, circuit and operation principle belong to prior art, it will not be repeated here.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. a kind of bend testing apparatus of polaroid, it is characterised in that including base, bracket component, drive component and fixture group
Part, the bracket component is on the base, and the drive component is connected with the bracket component；
The clamp assembly include the first fixture unit and the second fixture unit, each fixture unit include base portion and with the base
The clamping section of portion's connection, the base portion is connected to drive fixture unit to move along preset direction with the drive component；It is described
Clamping section includes the first clamping section and the second clamping section being oppositely arranged with first clamping section, first clamping section and institute
The placement space that polaroid to be tested is formed between the second clamping section is stated, first clamping section can live with second clamping section
Move the spacing distance for connecting and adjusting first clamping section and second clamping section.
2. the bend testing apparatus of polaroid as claimed in claim 1, it is characterised in that the clamping section also includes regulation
Part, first clamping section adjusts first clamping section by the movable connection of the regulating part and second clamping section
With the spacing distance of second clamping section.
3. the bend testing apparatus of polaroid as claimed in claim 1, it is characterised in that the regulating part includes regulation spiral shell
Silk, the set screw is used to adjust the spacing distance between first clamping section and second clamping section.
4. the bend testing apparatus of polaroid as claimed in claim 3, it is characterised in that the regulating part includes elastic component,
The elastic component is located between first clamping section and second clamping section.
5. the bend testing apparatus of polaroid as claimed in claim 1, it is characterised in that the base portion include base body and
Axle, the base body is provided with opening, and the relative two side wall of the two ends of the axle respectively with the opening is connected.
6. the bend testing apparatus of polaroid as claimed in claim 5, it is characterised in that second clamping section and the axle
It is fixedly connected.
7. the bend testing apparatus of polaroid as claimed in claim 5, it is characterised in that first clamping section and described
Two clamping sections complement each other to form through hole, and the axle wears the through hole and is connected with the base body.
8. the bend testing apparatus of polaroid as claimed in claim 1, it is characterised in that the drive component includes first and slided
Block, the second sliding block, screw mandrel and motor, first sliding block and the second sliding block are in the presence of the motor and the screw mandrel along pre-
Set direction is individually or simultaneously moved.
9. the bend testing apparatus of polaroid as claimed in claim 8, it is characterised in that the bracket component include pillar and
Crossbeam on the pillar, the drive component is installed on the crossbeam, and the crossbeam is provided with slide rail, described the
One sliding block and second sliding block are slidably matched with the slide rail.
10. the bend testing apparatus of the polaroid as described in claim 1-9 is any, it is characterised in that also including control assembly,
The control assembly is used for the operating for controlling the drive component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412747.1A CN107014677A (en) | 2017-06-05 | 2017-06-05 | A kind of bend testing apparatus of polaroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412747.1A CN107014677A (en) | 2017-06-05 | 2017-06-05 | A kind of bend testing apparatus of polaroid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107014677A true CN107014677A (en) | 2017-08-04 |
Family
ID=59452209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710412747.1A Pending CN107014677A (en) | 2017-06-05 | 2017-06-05 | A kind of bend testing apparatus of polaroid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107014677A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941628A (en) * | 2017-12-20 | 2018-04-20 | 武汉艾特米克超能新材料科技有限公司 | The resist bending performance detection apparatus and its detection method of a kind of flexible electronic product |
| CN112362564A (en) * | 2020-11-06 | 2021-02-12 | 江苏美的清洁电器股份有限公司 | Sample test equipment |
| CN112945773A (en) * | 2021-01-30 | 2021-06-11 | 中国科学院重庆绿色智能技术研究院 | Test tool for production of flexible circuit board of notebook computer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202383014U (en) * | 2011-09-29 | 2012-08-15 | 中国矿业大学 | Flexible clamping system |
| CN204302113U (en) * | 2014-12-25 | 2015-04-29 | 东莞市冠和光学玻璃有限公司 | The toughness test instrument of safety glass film |
| CN106404523A (en) * | 2016-10-14 | 2017-02-15 | 中国石油大学(华东) | Oil tube fixture of frictional wear testing machine |
| CN206818516U (en) * | 2017-06-05 | 2017-12-29 | 深圳市三利谱光电科技股份有限公司 | A kind of bend testing apparatus of polaroid |
-
2017
- 2017-06-05 CN CN201710412747.1A patent/CN107014677A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202383014U (en) * | 2011-09-29 | 2012-08-15 | 中国矿业大学 | Flexible clamping system |
| CN204302113U (en) * | 2014-12-25 | 2015-04-29 | 东莞市冠和光学玻璃有限公司 | The toughness test instrument of safety glass film |
| CN106404523A (en) * | 2016-10-14 | 2017-02-15 | 中国石油大学(华东) | Oil tube fixture of frictional wear testing machine |
| CN206818516U (en) * | 2017-06-05 | 2017-12-29 | 深圳市三利谱光电科技股份有限公司 | A kind of bend testing apparatus of polaroid |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941628A (en) * | 2017-12-20 | 2018-04-20 | 武汉艾特米克超能新材料科技有限公司 | The resist bending performance detection apparatus and its detection method of a kind of flexible electronic product |
| CN107941628B (en) * | 2017-12-20 | 2024-05-03 | 柔电（武汉）科技有限公司 | Bending resistance detection equipment and method for flexible electronic product |
| CN112362564A (en) * | 2020-11-06 | 2021-02-12 | 江苏美的清洁电器股份有限公司 | Sample test equipment |
| CN112945773A (en) * | 2021-01-30 | 2021-06-11 | 中国科学院重庆绿色智能技术研究院 | Test tool for production of flexible circuit board of notebook computer |
| CN112945773B (en) * | 2021-01-30 | 2023-11-21 | 中国科学院重庆绿色智能技术研究院 | Test fixture for production of notebook computer flexible circuit board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107014677A (en) | A kind of bend testing apparatus of polaroid | |
| CN206140320U (en) | Biax positioning fixture | |
| CN103707025A (en) | Demounting system | |
| CN108057744A (en) | A kind of bending machine that can process a variety of calibers | |
| CN106180296A (en) | A kind of kitchen cabinet central sill sheet metal component automatic bending machine | |
| CN109187348A (en) | A kind of OLED screen curtain bending apparatus and OLED screen curtain automatic testing equipment | |
| CN206818516U (en) | A kind of bend testing apparatus of polaroid | |
| CN109926482A (en) | Tube stock loading device and pipe end forming equipment | |
| CN206579128U (en) | Flexible pipe expanding device | |
| CN106513539B (en) | A kind of sub-thread bending wire machine straightening device | |
| CN108687842A (en) | Cutter device for flexible pipe | |
| CN208131737U (en) | A kind of Full-automatic tube bending machine | |
| CN206854500U (en) | A kind of manipulator feeding presses bellow means | |
| CN206678082U (en) | A kind of plastic products perforating device | |
| CN109378205A (en) | A kind of the shaping test machine and its test technology of middle low-frequency transformer | |
| CN109772946A (en) | A kind of bending machine with high accuracy | |
| CN204486608U (en) | Pipe bending die mechanism | |
| CN207952295U (en) | A kind of automobile pipe fitting process equipment | |
| CN208575131U (en) | A kind of offgas duct bend pipe processing mold of automobile exhaust system | |
| CN208788938U (en) | Precise injection molding automatic fixture | |
| CN211614038U (en) | Secondary stamping die of U type part | |
| CN205986526U (en) | Inverter motor stator skeleton quick change device | |
| CN216647666U (en) | Pneumatic real standard platform of VTEM | |
| CN108527829B (en) | Hose flaring device | |
| CN207839858U (en) | Mold and the pinpoint pipe end forming machine of pipe fitting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |