CN206339450U - The device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested - Google Patents
The device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested Download PDFInfo
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- CN206339450U CN206339450U CN201621424273.XU CN201621424273U CN206339450U CN 206339450 U CN206339450 U CN 206339450U CN 201621424273 U CN201621424273 U CN 201621424273U CN 206339450 U CN206339450 U CN 206339450U
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- falling sphere
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- electromagnet
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Abstract
The utility model discloses the device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested, including base, the base upper surface vertically connects riser guide, riser guide connection sliding block and the sliding block brake, described sliding block connection support frame one end, support frame as described above is perpendicular to riser guide, while other end connection infrared transmitting device and electromagnet, the infrared transmitting device external diameter is fixed on electromagnet internal diameter, and infrared transmitting device external diameter is controlled with electromagnet internal diameter concentricity when fixing.The sliding block, sliding block brake, are installed on riser guide, are moved up and down when being and testing, and fixed ball falling impact is highly；The infrared transmitting device, electromagnet, it is fixed on support bar, support bar is vertical with guide rail, and degree control is in 0.03mm, purpose is to ensure that support bar is parallel with base plate, it is further ensured that when steel ball falls and applies impulsive force in cover-plate glass front multiple spot vertical direction, and steel ball free falls track perpendicular to tested cover-plate glass.
Description
Technical field
The utility model is related to a kind of wood working tool, and in particular to the dress that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested
Put.
Background technology
China has substituted with the high speed development for the man-machine touch-control industry of representative such as mobile phone, flat board, high alumina glass plate
Traditional soda-lime glass plate, as the product protection glass plate such as mobile phone, flat board.But as people are light to mobile phone, flat board etc.
The pursuit of quantization, i.e. display screen are bigger, more thinning, and outward appearance is more attractive, i.e. protective glass by 2D panels traditional before,
2.5D panels, to the 3D panels of main flow instantly, camber display screen technology is increasingly mature and in display field application, such as VIVO
Mobile phone employs the reclinate arc side technology of long side edge, but during routine use, display device can be because using not
When, it is careless and inadvertent, falling, colliding for equipment is caused, and then cause the breakage of protective glass.Therefore, this is just to high alumina glass plate
Impact strength propose higher requirement.
Fall the rear and uncertain situation of ground contact points, lid in recent years in order to more realistically simulate mobile phone in real life
The impact resistance ability of glass is tested more than glass sheet processing enterprise using multiple spot ball falling impact method, 9 falling spheres usually rely on artificial mould
Intend the method for the mark point position on glass.Traditional falling sphere test is by the way of control steel ball falls automatically manually, and falling sphere is surveyed
Equipment is tried in descent, falls along the tube wall of a roller, the sassafras that rubs is produced between steel ball and inner wall of rotary drum so that steel ball is non-certainly
By falling, and due to frictional force effect, the track of steel ball drop can also produce skew, it is impossible to ensure that the impetus of steel ball drop exists
The position specified.If during test 3D glass cambered surfaces, impetus skew is big, easily cause cover-plate glass edges broken, it is existing fall
The variety of problems of ball test equipment, greatly reduces the accuracy of falling sphere test, therefore, in order to obtain more accurately glass cover
Plate impact strength is tested.
Utility model content
Technical problem to be solved in the utility model is that rub sassafras, the rail of steel ball drop are produced between steel ball and inner wall of rotary drum
Mark can also produce skew, it is impossible to ensure the impetus of steel ball drop in specified position, it is therefore intended that provide a kind of 3D cover plates glass
The device that glass multiple spot falling sphere is accurately tested, solves to produce the sassafras that rubs between steel ball and inner wall of rotary drum, the track of steel ball drop can also be produced
Raw skew, it is impossible to ensure the impetus of steel ball drop the problem of specified position.
The utility model is achieved through the following technical solutions
The device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested, including base, the base upper surface are vertically connected
Riser guide, riser guide connection sliding block and the sliding block brake, described sliding block connection support frame one end, support frame as described above is vertical
In riser guide, while other end connection infrared transmitting device and electromagnet, the infrared transmitting device external diameter are fixed on
On electromagnet internal diameter, and infrared transmitting device external diameter is controlled with electromagnet internal diameter concentricity when fixing.The sliding block, sliding block are stopped
Car, is installed on riser guide, is moved up and down when being and testing, and fixed ball falling impact is highly；The infrared transmitting device,
Electromagnet, is fixed on support bar, and support bar is vertical with guide rail, and degree control is in 0.03mm, it is therefore intended that ensure branch
Strut is parallel with base plate, is further ensured that when steel ball falls and applies impulsive force, and steel in cover-plate glass front multiple spot vertical direction
Ball freely falls track perpendicular to tested cover-plate glass.Above-mentioned technical proposal is further improved, infrared transmitting device external diameter is fixed
In on electromagnet internal diameter, and when fixing, infrared transmitting device external diameter is controlled in 0.02mm with electromagnet internal diameter concentricity, institute
The bottom chamfering of electromagnet internal diameter steel ball adhesive is stated, Optimizing Reconstruction is larger chamfering, it is therefore intended that the external form of steel ball is circle,
Steel ball can be steady during adhesive in the chamfering groove of electromagnet bottom and can guarantee that the location consistency of adhesive is repeated several times in steel ball.
The device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested also includes base alignment pin, and the base alignment pin is
Cylindrical locating pins, its center of circle is on the extended line of infrared transmitting device and the circle center line connecting of electromagnet；The base positioning
Pin one end is connected to base upper surface, and the other end is connected through falling sphere tool positioning hole and falling sphere tool, the falling sphere tool bag
N number of falling sphere tool positioning hole is included, N is the natural number more than 0, is rationally designed using MasterCAM softwares, passes through CNC carving machines
Milling Process, by multi-point sampler position, accurate layout processing is on tool base plate in the way of through hole, and following table on processing jig
Face depth of parallelism control is in 0.05mm, and one side flatness is less than in 0.03mm.Further to improve shop bolt on base plate, with mould
The quality of fit of through hole on tool, shop bolt and falling sphere mold material select that more more resistant, mechanicalness is good, resistance to deformation is excellent
Resin material.Further mature technology scheme, the supporting surface of falling sphere tool is processed into 3D cambered surfaces, it is therefore intended that and 3D cover plates
The cambered surface of glass is engaged, and is penetrated by adjusting the circle in the diameter 1mm that the infrared line mechanism that will be installed on electromagnet is launched
Line point, is accurately radiated on the center of alignment pin upper surface of base plate, then the then position of fixed electromagnet.Formed red
Outside line trigger mechanism, electromagnet, absorption steel ball are controlled on straight line position by the way that the cover-plate glass of test is placed on into falling sphere
On tool, by the detent fit on the multiple spot through hole on falling sphere base plate and base plate, it is to avoid mark of being rule every time on cover-plate glass
Know, improve operating efficiency.Just further improve accuracy, the reliability test of cover-plate glass multi-point sampler position.
The base upper surface also sets up fence and base plate row's chips of glass groove, and the base lower surface sets regulation lower margin.
Fence is fixed on base plate surrounding, is characterised by protecting the cullet sputtered to consider to be worth doing, base plate row's chips of glass groove is broken glass after rupturing
Glass is cut, and can fast, easily be cleaned out with hairbrush,
The device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested also includes control box, can be located at optional position.Operation
Box, which is provided with, to be used to control electromagnet to inhale the electro-magnet switch for putting steel ball；For controlling the adhesive of the steel ball or falling.
The riser guide is connected with slide block dovetail slot.Dovetail groove matching design, is placed when sliding block works on guide rail also
Can left and right skew.
The utility model compared with prior art, has the following advantages and advantages：
1st, the device that a kind of 3D cover-plate glass multiple spot falling sphere of the utility model is accurately tested, simple in construction, easy to use, can
With the multiple spot for the cover-plate glass for quick and precisely measuring different-thickness, it is to avoid mark of being rule every time on cover-plate glass, behaviour is improved
Make efficiency, and the precision tested；
2nd, the device that a kind of 3D cover-plate glass multiple spot falling sphere of the utility model is accurately tested, the falling ball impact test device can be accurate
The performance of multiple spot falling sphere is tested, the labor intensity and testing efficiency of tester is reduced, enormously simplify test process, is improved
The reliability and reliability of test data；
3rd, the device that a kind of 3D cover-plate glass multiple spot falling sphere of the utility model is accurately tested, dovetail groove matching design is placed
Sliding block can be offset when being worked on guide rail with left and right.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model top view；
Fig. 4 is the utility model falling sphere jig structure schematic diagram；
Fig. 5 is the utility model electromagnet top view；
Fig. 6 is the utility model riser guide schematic diagram.
Mark and corresponding parts title in accompanying drawing：
1- regulation lower margins, 2- bases, 3- fences, 4- base alignment pins, 5- base plate chip areas, 6- riser guides, 7- sliding blocks,
8- sliding blocks brake, 9- support bars, 10- infrared emittings mechanism, 11- electromagnet, 12- falling sphere tools, the positioning of 13- falling spheres tool
Hole, 14- is tested cover-plate glass.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment
As shown in figure 1, the device that a kind of 3D cover-plate glass multiple spot falling sphere of the utility model is accurately tested, including base 2, institute
State the upper surface of base 2 and vertically connect riser guide 6, the connection sliding block 7 of riser guide 6 and the sliding block brake 8, the sliding block 7 connects
The one end of support frame 9 is connect, support frame as described above 9 is perpendicular to riser guide 6, while other end connection infrared transmitting device 10 and electromagnetism
Iron 11, the external diameter of infrared transmitting device 10 is fixed on the internal diameter of electromagnet 11, and when fixing outside infrared transmitting device 10
Footpath is controlled with the internal diameter concentricity of electromagnet 11.Also include base alignment pin 4, the alignment pin 4 of base 2 is Cylindrical locating pins,
Its center of circle is on the extended line of infrared transmitting device 10 and the circle center line connecting of electromagnet 11；Described one end of base alignment pin 4 connects
The upper surface of base 2 is connected on, the other end is connected through falling sphere tool positioning hole 13 and falling sphere tool 12, and the upper surface of base 2 is also
Fence 3 and base plate row's chips of glass groove 5 are set, and the lower surface of base 2 sets regulation lower margin 1.Also include control box, control device
Startup and closing, tested cover-plate glass 14 is located at the top of falling sphere tool 12 and fence 3 is connected.The riser guide 6 and sliding block 7
Dovetail groove is connected.The infrared emitting mechanism 10 be located at in the middle of electromagnet 11, and infrared emitting mechanism 10, electromagnet
11st, the top view position of base plate alignment pin 4 with one heart, during test, by adjusting the height of riser guide 6, tests out the following table of steel ball
The distance of face and the tested upper surface of cover-plate glass 14, closes sliding block brake 8, and height now is the shock height of falling sphere, so
After open infrared switch, the measured object that infrared emitting mechanism 10 can downwards beats a branch of infrared ray, and this beam is infrared
Line is radiated on the central point of base plate alignment pin 4, now opening operation control box switch, electromagnet 11 be powered then steel ball by electromagnet
After adhesive, the cover-plate glass tested is stably placed on falling sphere tool 12, according to test request, mobile falling sphere tool positioning hole
13 coordinate with base plate alignment pin 4, falling sphere shock resistance evaluation are carried out successively, so.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (5)
1. the device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested, including base (2), it is characterised in that：The base (2)
Upper surface vertically connects riser guide (6), riser guide (6) connection sliding block (7) and sliding block brake (8), support frame (9) one
Side vertically connects riser guide (6) by sliding block (7), and support frame (9) opposite side upper surface connects infrared transmitting device (10),
Lower surface connection electromagnet (11), infrared transmitting device (10) external diameter is fixed on electromagnet (11) internal diameter, infrared ray
Emitter (10) external diameter is kept with electromagnet (11) internal diameter concentricity.
2. the device that a kind of 3D cover-plate glass multiple spot falling sphere according to claim 1 is accurately tested, it is characterised in that：Also wrap
Base alignment pin (4) is included, the base alignment pin (4) is cylinder, and its center of circle is in infrared transmitting device (10) and electromagnet
(11) on the extended line of circle center line connecting；Described base alignment pin (4) one end is fixedly connected on base (2) upper surface, the other end
Connected through falling sphere tool positioning hole (13) and falling sphere tool (12), the falling sphere tool (12) positions including N number of falling sphere tool
Hole (13), N is the natural number more than 0.
3. the device that a kind of 3D cover-plate glass multiple spot falling sphere according to claim 1 is accurately tested, it is characterised in that：It is described
Base (2) upper surface also sets up fence (3) and base plate row's chips of glass groove (5), and base (2) lower surface sets regulation lower margin
(1)。
4. the device that a kind of 3D cover-plate glass multiple spot falling sphere according to claim 1 is accurately tested, it is characterised in that：Also wrap
Include control box.
5. the device that a kind of 3D cover-plate glass multiple spot falling sphere according to claim 1 is accurately tested, it is characterised in that：It is described
Riser guide (6) is connected with sliding block (7) dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424273.XU CN206339450U (en) | 2016-12-23 | 2016-12-23 | The device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424273.XU CN206339450U (en) | 2016-12-23 | 2016-12-23 | The device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206339450U true CN206339450U (en) | 2017-07-18 |
Family
ID=59301686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424273.XU Active CN206339450U (en) | 2016-12-23 | 2016-12-23 | The device that a kind of 3D cover-plate glass multiple spot falling sphere is accurately tested |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206339450U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287051A (en) * | 2017-12-29 | 2018-07-17 | 宁波宏协承汽车部件有限公司 | A kind of gravity test platform |
| CN109556976A (en) * | 2018-10-29 | 2019-04-02 | 武汉华星光电技术有限公司 | Support jig and falling sphere test method |
| CN109708594A (en) * | 2018-12-28 | 2019-05-03 | 上海创功通讯技术有限公司 | A kind of method and device detecting touch screen amount of deflection |
| CN110702538A (en) * | 2019-09-29 | 2020-01-17 | 彩虹集团（邵阳）特种玻璃有限公司 | Testing device and method for dynamic instantaneous impact deformation of cover plate glass |
| CN111982714A (en) * | 2020-08-14 | 2020-11-24 | 蚌埠中光电科技有限公司 | Accurate falling ball location indicating value type falling ball testing machine |
| CN113109137A (en) * | 2021-05-07 | 2021-07-13 | 陈敬达 | Strength testing device for glass production |
-
2016
- 2016-12-23 CN CN201621424273.XU patent/CN206339450U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287051A (en) * | 2017-12-29 | 2018-07-17 | 宁波宏协承汽车部件有限公司 | A kind of gravity test platform |
| CN109556976A (en) * | 2018-10-29 | 2019-04-02 | 武汉华星光电技术有限公司 | Support jig and falling sphere test method |
| CN109708594A (en) * | 2018-12-28 | 2019-05-03 | 上海创功通讯技术有限公司 | A kind of method and device detecting touch screen amount of deflection |
| CN109708594B (en) * | 2018-12-28 | 2020-12-04 | 上海创功通讯技术有限公司 | Method and device for detecting deflection of touch screen |
| CN110702538A (en) * | 2019-09-29 | 2020-01-17 | 彩虹集团（邵阳）特种玻璃有限公司 | Testing device and method for dynamic instantaneous impact deformation of cover plate glass |
| CN111982714A (en) * | 2020-08-14 | 2020-11-24 | 蚌埠中光电科技有限公司 | Accurate falling ball location indicating value type falling ball testing machine |
| CN113109137A (en) * | 2021-05-07 | 2021-07-13 | 陈敬达 | Strength testing device for glass production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: No. 498, Wenwu West Road, economic development zone, Mianyang City, Sichuan Province Patentee after: Mianyang Junwei Technology Co.,Ltd. Address before: 621000 Sichuan city in Mianyang Province Economic Development Zone No. 177 North Road Fu Patentee before: SICHUAN XUHONG OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Guangyang Electronic Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000016 Denomination of utility model: An accurate testing device for multi point ball falling of 3D cover glass Granted publication date: 20170718 License type: Common License Record date: 20210107 Assignee: Hebei Guangxing Semiconductor Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000017 Denomination of utility model: An accurate testing device for multi point ball falling of 3D cover glass Granted publication date: 20170718 License type: Common License Record date: 20210107 Assignee: Henan Xuyang Photoelectric Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000018 Denomination of utility model: An accurate testing device for multi point ball falling of 3D cover glass Granted publication date: 20170718 License type: Common License Record date: 20210107 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210310 Address after: 621000 No. 177, north section of Fubin Road, economic development zone, Mianyang City, Sichuan Province Patentee after: Sichuan Hongke Innovation Technology Co.,Ltd. Address before: No. 498, Wenwu West Road, economic development zone, Mianyang City, Sichuan Province Patentee before: Mianyang Junwei Technology Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Xinghuai New Material Technology Co.,Ltd. Assignor: Sichuan Hongke Innovation Technology Co.,Ltd. Contract record no.: X2022110000011 Denomination of utility model: An accurate testing device for multi-point falling ball of 3D cover glass Granted publication date: 20170718 License type: Common License Record date: 20220328 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hunan Xinghuai New Material Technology Co.,Ltd. Assignor: Sichuan Hongke Innovation Technology Co.,Ltd. Contract record no.: X2022110000011 Date of cancellation: 20220704 |