CN206357257U - A kind of nozzle structure - Google Patents
A kind of nozzle structure Download PDFInfo
- Publication number
- CN206357257U CN206357257U CN201621467730.3U CN201621467730U CN206357257U CN 206357257 U CN206357257 U CN 206357257U CN 201621467730 U CN201621467730 U CN 201621467730U CN 206357257 U CN206357257 U CN 206357257U
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- CN
- China
- Prior art keywords
- support member
- suction nozzle
- nozzle structure
- substrate
- structure according
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Abstract
The utility model provides a kind of nozzle structure, it is characterised in that：It includes pedestal, and suction nozzle body is arranged on pedestal；And support member, the support member has supporting surface, and the supporting surface is located at the suction nozzle body periphery；Wherein, the suction nozzle body is used for sorbing substrate, and with the supporting surface for supporting the substrate jointly.The purpose of this utility model aiming at prior art defect there is provided a kind of nozzle structure, provide support in the movement for being glass.
Description
Technical field
The invention belongs to display screen testing equipment field, and in particular to a kind of nozzle structure.
Background technology
At present, it is necessary to which drive mechanism drives glass to be moved in the detection process of display screen.Existing concentrate realizes drive
Motivation structure and the mode of glass connection are varied, common for the connector of suction nozzle drive block and glass the most.But with
In recent years that display panel glass is increasingly to lightening development, during suction glass, due to inhaling the suction of vacuum hole,
So that thin glass absorption moving process in easily deform upon it is recessed, so as to cause the rupture of glass.
The content of the invention
An object of the present invention is that the defect for prior art, there is provided a kind of nozzle structure, is the movement of glass
Middle offer support, it is to avoid detection exception and glass rupture.
The invention provides a kind of nozzle structure, it is characterised in that：The nozzle structure includes：
Pedestal,
Suction nozzle body, is arranged on pedestal；And
Support member, the support member has supporting surface, and the supporting surface is located at the suction nozzle body periphery；
Wherein, the suction nozzle body is used for sorbing substrate, and with the supporting surface for supporting the substrate jointly.
The mounting hole coordinated with the suction nozzle body is provided on the support member；The suction nozzle body is arranged at described
In mounting hole, the distance between inwall of the suction nozzle body and the mounting hole is less than 5 millimeters.
The mounting hole is the breach for being arranged at support member edge, and the breach is circular arc, triangle or polygon.
The mounting hole is the groove for being arranged at support member, and the groove is circular arc, triangle or polygon.
Its top surface is higher than 0.5 millimeter to 1.5 millimeters of supporting surface surface during the unadsorbed substrate of the suction nozzle body.
When the suction nozzle body is adsorbed and supports the substrate, its apical side height is flushed with supporting surface surface.
The support member is step-like and is fixedly connected by fixture with the pedestal.
The substrate is element glass, array base palte, filter sheet base plate or display panel.
The pedestal is arranged on shifting carrying platform or mechanical arm.
The support member is aluminium block support member or plastic supporting pieces.
The present invention sets support member in suction nozzle body periphery.When the suction due to suction nozzle causes glass i.e. substrate recessed
When, the supporting surface of support member is carried out to glass, it is to avoid excessive deformation, which occurs, for glass causes rupture.The mounting hole is to be arranged at branch
The semicircular indentations at support member edge, enough yielding spaces are provided for glass, the safety of glass is further ensured that when recessed.Support
Part is designed as step-like, rationally miscellaneous part on avoidance drive block, and being fixedly connected by screw with driving framework, is easy to product
The installation and adjustment of itself.
Brief description of the drawings
Fig. 1 is the schematic diagram of the nozzle structure of the present invention；
Fig. 2 is the schematic diagram at another visual angle of nozzle structure of the present invention；
Wherein, 1- suction nozzle bodies, 2- support members, 3- supporting surfaces, 4- drive blocks, 5- mounting holes, 6- fixtures.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, is easy to that this hair is well understood
It is bright, but they do not constitute restriction to the present invention.
As shown in Figure 1 and shown in Fig. 2, Fig. 1 is the schematic diagram of the nozzle structure of the present invention；Fig. 2 is the suction nozzle knot of the present invention
The schematic diagram at another visual angle of structure.The present embodiment provides a kind of nozzle structure, and nozzle structure includes：Pedestal 4, suction nozzle body 1 is set
In on pedestal 4, and support member 2, support member 2 has supporting surface 3, and supporting surface 3 is located at the periphery of suction nozzle body 1, suction nozzle body 1
It is used for common supporting substrate for sorbing substrate, and with supporting surface 3.So in the absorption of suction nozzle body 1 and supporting substrate, substrate
The region on upper suction nozzle periphery is supported by supporting surface 3, so as to reduce the deformation of substrate, reduces the probability of substrate breakage.
In a specific embodiment, the mounting hole 5 coordinated with suction nozzle body 1 is provided on support member 2；Suction nozzle body 1
It is arranged in mounting hole 5, the distance between inwall of suction nozzle body 1 and the mounting hole 5 is less than 5 millimeters.
In an embodiment, mounting hole 5 is the breach for being arranged at the edge of support member 2, and the breach is circular arc, triangle
Or polygon.
In another embodiment, mounting hole 5 is to be arranged at the groove of support member 2, the groove be circular arc, triangle or
Polygon.
In a preferred embodiment, its top surface is higher than 0.5 millimeter of 3 surface of supporting surface extremely during 1 unadsorbed substrate of suction nozzle body
1.5 millimeter.
In an embodiment, when suction nozzle body 1 is adsorbed and supports the substrate, its apical side height and the surface of supporting surface 3 are neat
It is flat.
In a specific embodiment, support member 2 is step-like and is fixedly connected by fixture 6 with the pedestal 4, but branch
The shape of support member 2 is not limited to this, using the teaching of the invention it is possible to provide the supporting surface 3 of supporting substrate.
Specifically, the substrate can be element glass, array base palte, filter sheet base plate or display panel.Certainly, Yu Qi
In his embodiment, substrate can be other substrates for being easily deformed or rupturing, such as blooming piece substrate.
In an embodiment, pedestal 4 is arranged on shifting carrying platform or mechanical arm, i.e. the nozzle structure of the present embodiment can be with
For the microscope carrier of bearing substrate, the mechanical arm of transfer substrate can also be used for, to provide stable safety for substrate
Support.
In a preferred embodiment, support member 2 is aluminium block support member, it is preferred that support member 2 also can be plastic supporting pieces,
Such as PEEK support members, support can either be provided for substrate, there is certain cushioning effect, abrasion of the reduction support member 2 to substrate again.
The content that this specification is not described in detail belongs to prior art known to professional and technical personnel in the field.
Claims (10)
1. a kind of nozzle structure, it is characterised in that：The nozzle structure includes：
Pedestal (4),
Suction nozzle body (1), is arranged on pedestal (4)；And
Support member (2), the support member (2) has supporting surface (3), and the supporting surface (3) is located at the suction nozzle body (1) week
Side；
Wherein, the suction nozzle body (1) is used for sorbing substrate, and with the supporting surface (3) for supporting the substrate jointly.
2. nozzle structure according to claim 1, it is characterised in that be provided for and the suction nozzle on the support member (2)
The mounting hole (5) that body (1) coordinates；The suction nozzle body (1) is arranged in the mounting hole (5), the suction nozzle body (1) and
The distance between inwall of the mounting hole (5) is less than 5 millimeters.
3. nozzle structure according to claim 2, it is characterised in that the mounting hole (5) is to be arranged at support member (2) side
The breach of edge, the breach is circular arc, triangle or polygon.
4. nozzle structure according to claim 2, it is characterised in that the mounting hole (5) is to be arranged at support member (2)
Groove, the groove is circular arc, triangle or polygon.
5. nozzle structure according to claim 1, it is characterised in that its top surface during the unadsorbed substrate of the suction nozzle body (1)
Higher than 0.5 millimeter to 1.5 millimeters of supporting surface (3) surface.
6. nozzle structure according to claim 1, it is characterised in that the suction nozzle body (1) is adsorbed and supports the substrate
When, its apical side height is flushed with supporting surface (3) surface.
7. nozzle structure according to claim 1, it is characterised in that the support member (2) is step-like and pass through fixture
(6) it is fixedly connected with the pedestal (4).
8. nozzle structure according to claim 1, it is characterised in that the substrate is element glass, array base palte, optical filter
Substrate or display panel.
9. nozzle structure according to claim 1, it is characterised in that the pedestal (4) is arranged at shifting carrying platform or manipulator
On arm.
10. nozzle structure according to claim 1, it is characterised in that support member (2) is aluminium block support member or plastic support
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621467730.3U CN206357257U (en) | 2016-12-29 | 2016-12-29 | A kind of nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621467730.3U CN206357257U (en) | 2016-12-29 | 2016-12-29 | A kind of nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357257U true CN206357257U (en) | 2017-07-28 |
Family
ID=59377582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621467730.3U Active CN206357257U (en) | 2016-12-29 | 2016-12-29 | A kind of nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695859A (en) * | 2016-12-29 | 2017-05-24 | 苏州精濑光电有限公司 | Suction nozzle structure |
-
2016
- 2016-12-29 CN CN201621467730.3U patent/CN206357257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695859A (en) * | 2016-12-29 | 2017-05-24 | 苏州精濑光电有限公司 | Suction nozzle structure |
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