CN111546265B - Glass substrate alignment device and alignment method thereof - Google Patents
Glass substrate alignment device and alignment method thereof Download PDFInfo
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- CN111546265B CN111546265B CN202010428897.3A CN202010428897A CN111546265B CN 111546265 B CN111546265 B CN 111546265B CN 202010428897 A CN202010428897 A CN 202010428897A CN 111546265 B CN111546265 B CN 111546265B
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- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
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Abstract
The application discloses glass substrate's aligning device and counterpoint method thereof. The glass substrate alignment device comprises a bearing part, an alignment part and a moving part; the bearing part bears the glass substrate to be aligned; the moving part moves the alignment part and the glass substrate to be aligned; the alignment part comprises a plurality of first alignment units, the first alignment units are positioned at the periphery of the alignment device, and the first alignment units are vertical to the glass substrate to be aligned; the surface of the first aligning unit comprises a plurality of first openings, and the first openings face the glass substrate to be aligned. This application reduces aligning device and treats the contact stress between the counterpoint glass substrate through set up the trompil on the unit of counterpointing, and the counterpoint glass substrate is treated in the protection.
Description
Technical Field
The application relates to the field of alignment devices, in particular to an alignment device and an alignment method for a glass substrate.
Background
With the improvement of the technology level, the requirements on the manufacturing process of the glass substrate are higher and higher in the manufacturing process of the display panel.
At present, in the alignment process of a glass substrate, the contact stress between the glass substrate to be aligned and an alignment device is large, so that the glass substrate to be aligned is damaged, and economic loss is caused.
Therefore, an alignment apparatus and an alignment method for a glass substrate are needed to solve the above-mentioned problems.
Disclosure of Invention
The application provides an aligning device and an aligning method of a glass substrate, and aims to solve the technical problem that in the prior art, in the aligning process of the glass substrate, the contact stress between the glass substrate to be aligned and the aligning device is large, so that the glass substrate to be aligned is damaged, and economic loss is caused.
In order to solve the above problems, the technical solution provided by the present application is as follows:
the glass substrate alignment device comprises a bearing part, an alignment part and a moving part;
the bearing part bears the glass substrate to be aligned;
the moving part moves the alignment part and the glass substrate to be aligned;
the alignment part comprises a plurality of first alignment units, the first alignment units are positioned at the periphery of the alignment device, and the first alignment units are vertical to the glass substrate to be aligned;
the surface of the first aligning unit comprises a plurality of first openings, and the first openings face the glass substrate to be aligned.
In the glass substrate's of this application aligning device, the alignment part still includes first pipeline, first pipeline is used for with gas delivery to first trompil, and through the gas changes the position of treating counterpoint glass substrate.
In the glass substrate's of this application aligning device, the counterpoint part still includes the switch unit, the switch unit is located first pipeline with between the gas unit, the switch unit is used for controlling opening or closing of first pipeline.
In the glass substrate's of this application aligning device, the alignment part still includes the regulating unit, the regulating unit is located the switch unit with between the first pipeline, the regulating unit is used for adjusting the gas pressure of first pipeline.
In the glass substrate alignment device, the alignment part further comprises a plurality of second alignment units and a second pipeline, and the first alignment units are connected with the second alignment units;
the surface of the second aligning unit comprises a plurality of second openings facing the glass substrate to be aligned, and the second pipeline is used for conveying gas to the second openings;
the second aligning unit is parallel to the glass substrate to be aligned, the second aligning unit is positioned at one side close to the bearing part, and the orthographic projection of the second aligning unit on the glass substrate to be aligned is positioned in the glass substrate to be aligned.
In the glass substrate alignment device, the bearing part comprises a plurality of suspension units, and each suspension unit comprises a plurality of third openings facing the glass substrate to be aligned and a third pipeline;
wherein the third pipeline is used for conveying gas to the third opening.
An alignment method of an alignment device for a glass substrate includes:
placing a glass substrate to be aligned on an alignment device of the glass substrate, wherein the alignment device of the glass substrate comprises a bearing part, an alignment part and a moving part;
moving the alignment part to a first preset position through a moving part, and contacting the alignment part with the glass substrate to be aligned;
moving the alignment part and the glass substrate to be aligned to a second preset position through a moving part;
wherein the alignment part comprises a plurality of first alignment units, the first alignment units are positioned at the periphery of the alignment device and are vertical to the glass substrate to be aligned, and the surface of the first alignment units comprises a plurality of first holes facing the glass substrate to be aligned.
In the alignment method of the alignment device for glass substrates of the present application, the alignment part further includes a first pipeline, and after placing the glass substrate to be aligned on the alignment device for glass substrates, the method includes:
and opening the first pipeline, conveying gas to the first opening through the first pipeline, and changing the position of the glass substrate to be aligned through the gas.
In the alignment method of the alignment device for glass substrates of the present application, the alignment component further includes a plurality of second alignment units, a first pipeline, and a second pipeline, the first alignment unit is connected with the second alignment unit, a surface of the second alignment unit includes a plurality of second holes, the second holes face the glass substrate to be aligned, the second alignment unit is parallel to the glass substrate to be aligned, the second alignment unit is located near one side of the bearing component, an orthographic projection of the second alignment unit on the glass substrate to be aligned is located in the glass substrate to be aligned, and after the glass substrate to be aligned is placed on the alignment device for glass substrates, the method includes:
and opening the first pipeline and the second pipeline, wherein the first pipeline conveys gas to the first opening, the second pipeline conveys gas to the second opening, and the position of the glass substrate to be aligned is changed through the gas.
In the alignment method of the alignment apparatus for glass substrates according to the present application, the carrier includes a plurality of floating units, each of the floating units includes a plurality of third openings facing the glass substrates to be aligned and a third pipeline, and before the moving member moves the alignment member to the first preset position, the method includes:
opening the third conduit, the third conduit delivering gas to the third opening;
and placing the glass substrate to be aligned on an alignment device of the glass substrate, and suspending the glass substrate to be aligned on the alignment device of the glass substrate.
Has the advantages that: this application reduces aligning device and treats the contact stress between the counterpoint glass substrate through set up the trompil on the unit of counterpointing, and the counterpoint glass substrate is treated in the protection.
Drawings
The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.
Fig. 1 is a schematic top view of an alignment apparatus for glass substrates according to the present application;
fig. 2 is a schematic structural diagram of a first structure of an alignment device for glass substrates according to the present application;
fig. 3 is a schematic structural diagram of a second structure of an alignment device for glass substrates according to the present application;
fig. 4 is a flowchart illustrating a method of aligning a glass substrate with an alignment apparatus according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all 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 application.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
In the prior art, in the alignment process of the glass substrate, the contact stress between the glass substrate to be aligned and the alignment device is large, so that the glass substrate to be aligned is damaged, and economic loss is caused.
Referring to fig. 1 to 3, the present application discloses an alignment apparatus 100 for a glass substrate, wherein the alignment apparatus 100 for a glass substrate includes a carrier 200, an alignment member 300, and a moving member;
the bearing part 200 bears the glass substrate 400 to be aligned;
the moving means moves the aligning means 300 and the glass substrate 400 to be aligned;
the alignment unit 300 comprises a plurality of first alignment bit units 310, the first alignment bit units 310 are located at the periphery of the alignment apparatus 100, the first alignment bit units 310 are perpendicular to the glass substrate 400 to be aligned;
the surface of the first aligning unit 310 includes a plurality of first openings 311, and the first openings 311 face the glass substrate 400 to be aligned.
This application reduces aligning device and treats the contact stress between the counterpoint glass substrate through set up the trompil on the unit of counterpointing, and the counterpoint glass substrate is treated in the protection.
The technical solution of the present application will now be described with reference to specific embodiments.
Referring to fig. 1 to 3, the glass substrate alignment apparatus 100 includes a carrier 200, an alignment member 300, and a moving member. The bearing member 200 bears the glass substrate 400 to be aligned. The moving means moves the aligning means 300 and the glass substrate 400 to be aligned. The alignment unit 300 comprises a plurality of first alignment bit cells 310, the first alignment bit cells 310 are located at the periphery of the alignment apparatus 100, and the first alignment bit cells 310 are perpendicular to the glass substrate 400 to be aligned. The surface of the first aligning unit 310 includes a plurality of first openings 311, and the first openings 311 face the glass substrate 400 to be aligned.
In this embodiment, the material of the alignment member 300 is an elastic material, and the elastic material includes rubber and resin, which is not limited herein.
In this embodiment, the moving part includes a plurality of moving units, one of the moving units is connected to the first aligning unit 310, and the other moving unit is connected to the glass substrate 400 to be aligned, and the moving units are connected to a computer, and are controlled by the computer to move different objects to be moved.
In this embodiment, the surface of the first aligning unit 310 includes a plurality of first openings 311, the first openings 311 face the glass substrate 400 to be aligned, specifically refer to fig. 2 and 3, an orthographic projection of the first aligning unit on the glass substrate to be aligned is located outside the glass substrate to be aligned, when the glass substrate 400 to be aligned is in contact with the aligning component 300, the first openings 311 are in contact with and pressed against the glass substrate 400 to be aligned, so that a contact area between the glass substrate 400 to be aligned and the aligning component 300 is increased, a contact stress between the aligning device 100 and the glass substrate 400 to be aligned is reduced, and the glass substrate 400 to be aligned is protected.
In this embodiment, the alignment assembly 300 further includes a first pipe 312, and the first pipe 312 is used for conveying a gas to the first opening 311 and changing the position of the glass substrate 400 to be aligned by the gas, specifically referring to fig. 2 and 3. The contact stress between the first aligning unit 310 and the glass substrate 400 to be aligned is further reduced by a gas, and the acting force between the aligning member 300 and the glass substrate 400 to be aligned is reduced by the gas, so that the glass substrate 400 to be aligned is protected.
In this embodiment, the alignment component 300 further includes a switch unit 500, the switch unit 500 is located between the first pipeline 312 and the gas unit, and the switch unit 500 is used for controlling the first pipeline 312 to be opened or closed, specifically referring to fig. 2. Through the switch unit 500, the contact stress between the alignment part 300 and the glass substrate 400 to be aligned is controlled, and especially in some emergency situations, the influence of gas on the glass substrate 400 to be aligned can be quickly turned off, so that the loss is reduced.
In this embodiment, the alignment assembly 300 further includes an adjusting unit 600, the adjusting unit 600 is located between the switch unit 500 and the first pipeline 312, and the adjusting unit 600 is used for adjusting the gas pressure of the first pipeline 312, specifically referring to fig. 2. The adjusting unit 600 and the switch unit 500 can be connected to a computer, and the passage of the gas is controlled by a program of the computer, so as to further control the pressure of the gas, thereby realizing the stress adjustment between the alignment part 300 and the glass substrate 400 to be aligned under different conditions, and adapting to the alignment of the glass substrates with different parameters. Meanwhile, in the process of aligning the glass substrate, the glass substrate is prevented from being blown away by strong air flow, and even the detection of the position detection part on the position of the glass substrate 400 to be aligned is prevented from being influenced.
In this embodiment, the adjusting unit 600 adjusts the gas pressure within a range of 0.001MPa to 0.01MPa, and this pressure range can reduce the contact stress between the alignment apparatus 100 and the glass substrate 400 to be aligned, and at the same time, prevent the glass substrate from being blown away by strong airflow, and even prevent the occurrence of the situation that the position detection of the position detection component on the position of the glass substrate 400 to be aligned is affected.
In this embodiment, the carrier 200 includes a plurality of suspension units 201, and each suspension unit 201 includes a plurality of third openings 210 facing the glass substrate 400 to be aligned and a third pipe 220, wherein the third pipe 220 is used for conveying gas to the third openings 210, as shown in fig. 1 to 3. The suspension unit 201 suspends the glass substrate 400 to be aligned above the alignment device 100 of the glass substrate by gas, so as to reduce the contact stress between the glass substrate 400 to be aligned and the carrying device and protect the glass substrate.
In this embodiment, the alignment unit 300 further includes a plurality of second alignment units 320 and a second pipeline 322, and the first alignment unit 310 is connected to the second alignment unit 320. The surface of the second aligning unit 320 includes a plurality of second openings 321, the second openings 321 face the glass substrate 400 to be aligned, and the second pipes 322 are used for conveying gas to the second openings 321. The second aligning unit 320 is parallel to the glass substrate 400 to be aligned, the second aligning unit 320 is located at a side close to the carrying component 200, and an orthogonal projection of the second aligning unit 320 on the glass substrate 400 to be aligned is located in the glass substrate 400 to be aligned, as shown in fig. 3. The contact stress between the first alignment unit 310 and the glass substrate 400 to be aligned is further reduced by a gas. The glass substrate 400 to be aligned is further lifted by gas, so that the contact stress between the second alignment unit 320 and the glass substrate 400 to be aligned is reduced, and the contact stress between the glass substrate 400 to be aligned and the bearing device is reduced.
In this embodiment, the shape of the first opening 311 or/and the second opening 321 or/and the third opening 210 includes a circle, a triangle, and an ellipse. Utilize the circular in the girth equal, the biggest characteristic of area makes gas pressure adjust more convenient, utilizes the stability of triangle-shaped, prevents that the trompil from being torn, protection counterpoint part 300.
In this embodiment, the diameter or the circumscribed circle diameter of the first opening 311 and/or the second opening 321 and/or the third opening 210 is 0.2mm to 0.8mm, so that the gas can smoothly pass through the openings without losing the overall rigidity of the alignment member 300.
In this embodiment, a part of the first opening 311 is located at a side of the glass substrate 400 to be aligned close to the bearing component 200, the direction of the first opening 311 includes a direction parallel to the glass substrate 400 to be aligned, an included angle with the glass substrate 400 to be aligned is 30 °, an included angle with the glass substrate 400 to be aligned is 45 °, and an included angle with the glass substrate 400 to be aligned is 60 °, the first pipeline 312 includes a plurality of first sub-pipelines, one of which is connected to the first opening 311, and the gas pressure in any one of the first openings 311 is adjusted through the computer, the adjusting unit 600, and the switch unit 500, so as to adjust the contact stress between the glass substrate 400 to be aligned and the alignment component 300 with different thicknesses or different material strengths, thereby achieving the stepless pressure adjustment.
This application reduces aligning device and treats the contact stress between the counterpoint glass substrate through set up the trompil on the unit of counterpointing, and the counterpoint glass substrate is treated in the protection.
Referring to fig. 4, the present application further discloses an alignment method of an alignment apparatus 100 for a glass substrate, including:
s100, placing a glass substrate 400 to be aligned on an alignment device 100 of the glass substrate, wherein the alignment device 100 of the glass substrate comprises a bearing part 200, an alignment part 300 and a moving part;
s200, moving the alignment part 300 to a first preset position through a moving part, and contacting the alignment part 300 with the glass substrate 400 to be aligned;
s300, moving the alignment part 300 and the glass substrate 400 to be aligned to a second preset position through a moving part;
wherein the alignment unit 300 comprises a plurality of first alignment units 310, the first alignment units 310 are located at the periphery of the alignment apparatus 100, the first alignment units 310 are perpendicular to the glass substrate 400 to be aligned, the surface of the first alignment units 310 comprises a plurality of first openings 311, and the first openings 311 face the glass substrate 400 to be aligned.
This application reduces aligning device and treats the contact stress between the counterpoint glass substrate through set up the trompil on the unit of counterpointing, and the counterpoint glass substrate is treated in the protection.
The technical solution of the present application will now be described with reference to specific embodiments.
Referring to fig. 1 to 4, the alignment method of the alignment apparatus 100 for glass substrates includes:
s100, placing the glass substrate 400 to be aligned on the alignment device 100 of the glass substrate, wherein the alignment device 100 of the glass substrate comprises a bearing part 200, an alignment part 300 and a moving part.
In this embodiment, the material of the alignment member 300 is an elastic material, and the elastic material includes rubber and resin, which is not limited herein.
In this embodiment, the bearing member 200 is used for bearing the glass substrate 400 to be aligned. The moving means is used to move the aligning means 300 and the glass substrate 400 to be aligned.
In this embodiment, the moving part includes a plurality of moving units, one of the moving units is connected to the first aligning unit 310, and the other moving unit is connected to the glass substrate 400 to be aligned, and the moving units are connected to a computer, and are controlled by the computer to move different objects to be moved.
In this embodiment, the alignment assembly 300 further includes a first pipeline 312, and after the step S100, the method further includes:
s110, opening the first pipe 312, wherein the first pipe 312 transmits a gas to the first opening 311, and the position of the glass substrate 400 to be aligned is changed by the gas. The contact stress between the first aligning unit 310 and the glass substrate 400 to be aligned is further reduced by a gas, and the acting force between the aligning member 300 and the glass substrate 400 to be aligned is reduced by the gas, so that the glass substrate 400 to be aligned is protected.
In this embodiment, the surface of the first aligning unit 310 includes a plurality of first openings 311, the first openings 311 face the glass substrate 400 to be aligned, specifically refer to fig. 2 and 3, an orthographic projection of the first aligning unit on the glass substrate to be aligned is located outside the glass substrate to be aligned, when the glass substrate 400 to be aligned is in contact with the aligning component 300, the first openings 311 are in contact with and pressed against the glass substrate 400 to be aligned, so that a contact area between the glass substrate 400 to be aligned and the aligning component 300 is increased, a contact stress between the aligning device 100 and the glass substrate 400 to be aligned is reduced, and the glass substrate 400 to be aligned is protected.
In this embodiment, the alignment assembly 300 further includes a switch unit 500, the switch unit 500 is located between the first pipeline 312 and the gas unit, specifically referring to fig. 2, the step S110 includes:
s111, the first pipeline 312 is opened by the switch unit 500.
In this embodiment, the switch unit 500 is used for controlling the first pipeline 312 to be opened or closed. Through the switch unit 500, the contact stress between the alignment part 300 and the glass substrate 400 to be aligned is controlled, and especially in some emergency situations, the influence of gas on the glass substrate 400 to be aligned can be quickly turned off, so that the loss is reduced.
In this embodiment, the alignment assembly 300 further includes an adjusting unit 600, the adjusting unit 600 is located between the switch unit 500 and the first pipeline 312, specifically referring to fig. 2, the step S111 includes:
s1111, the first pipeline 312 is opened by the switch unit 500.
S1112, adjusting the gas pressure of the first pipeline 312 through the adjusting unit 600.
In this embodiment, the adjusting unit 600 and the switch unit 500 may be connected to a computer, and the passage of the gas is controlled by a program of the computer, so as to further control the pressure of the gas, thereby adjusting the stress between the alignment component 300 and the glass substrate 400 to be aligned under different conditions, and adapting to the alignment of the glass substrates with different parameters. Meanwhile, in the process of aligning the glass substrate, the glass substrate is prevented from being blown away by strong air flow, and even the detection of the position detection part on the position of the glass substrate 400 to be aligned is prevented from being influenced.
In this embodiment, the adjusting unit 600 adjusts the gas pressure within a range of 0.001MPa to 0.01MPa, and this pressure range can reduce the contact stress between the alignment apparatus 100 and the glass substrate 400 to be aligned, and at the same time, prevent the glass substrate from being blown away by strong airflow, and even prevent the occurrence of the situation that the position detection of the position detection component on the position of the glass substrate 400 to be aligned is affected.
In this embodiment, the alignment assembly 300 further includes a plurality of second alignment units 320, a first pipeline 312, and a second pipeline 322, the first alignment unit 310 is connected to the second alignment unit 320, a surface of the second alignment unit 320 includes a plurality of second openings 321, the second openings 321 face the glass substrate 400 to be aligned, the second alignment unit 320 is parallel to the glass substrate 400 to be aligned, the second alignment unit 320 is located near the carrying member 200, and an orthographic projection of the second alignment unit 320 on the glass substrate 400 to be aligned is located in the glass substrate 400 to be aligned, and with reference to fig. 3 in particular, the step S100 includes:
s120, opening the first pipe 312 and the second pipe 322, wherein the first pipe 312 delivers the gas to the first opening 311, and the second pipe 322 delivers the gas to the second opening 321.
In this embodiment, the position of the glass substrate 400 to be aligned is changed by the gas, and the acting force between the alignment member 300 and the glass substrate 400 to be aligned is reduced by the gas. The glass substrate 400 to be aligned is further lifted by gas, so that the contact stress between the second alignment unit 320 and the glass substrate 400 to be aligned is reduced, and the contact stress between the glass substrate 400 to be aligned and the bearing device is reduced.
And S200, moving the alignment part 300 to a first preset position through a moving part, and contacting the alignment part 300 with the glass substrate 400 to be aligned.
In this embodiment, the first predetermined position is a position where the alignment member 300 contacts the glass substrate 400 to be aligned.
In this embodiment, the bearing member 200 includes a plurality of suspension units 201, and the suspension units 201 include a plurality of third openings 210 facing the glass substrate 400 to be aligned and a third pipeline 220, as shown in fig. 1 to 3. Before step S200, the method includes:
s90, opening the third pipe 220, and the third pipe 220 transmits the gas to the third opening 210.
S100, placing the glass substrate 400 to be aligned on the alignment device 100 of the glass substrate, and suspending the glass substrate 400 to be aligned on the alignment device 100 of the glass substrate.
In this embodiment, the suspension unit 201 suspends the glass substrate 400 to be aligned on the alignment device 100 of the glass substrate by gas, so as to reduce the contact stress between the glass substrate 400 to be aligned and the carrying device and protect the glass substrate.
In this embodiment, the shape of the first opening 311 or/and the second opening 321 or/and the third opening 210 includes a circle, a triangle, and an ellipse. Utilize the circular in the girth equal, the biggest characteristic of area makes gas pressure adjust more convenient, utilizes the stability of triangle-shaped, prevents that the trompil from being torn, protection counterpoint part 300.
In this embodiment, the diameter or the circumscribed circle diameter of the first opening 311 and/or the second opening 321 and/or the third opening 210 is 0.2mm to 0.8mm, so that the gas can smoothly pass through the openings without losing the overall rigidity of the alignment member 300.
In this embodiment, a part of the first opening 311 is located at a side of the glass substrate 400 to be aligned close to the bearing component 200, the direction of the first opening 311 includes a direction parallel to the glass substrate 400 to be aligned, an included angle with the glass substrate 400 to be aligned is 30 °, an included angle with the glass substrate 400 to be aligned is 45 °, and an included angle with the glass substrate 400 to be aligned is 60 °, the first pipeline 312 includes a plurality of first sub-pipelines, one of which is connected to the first opening 311, and the gas pressure in any one of the first openings 311 is adjusted through the computer, the adjusting unit 600, and the switch unit 500, so as to adjust the contact stress between the glass substrate 400 to be aligned and the alignment component 300 with different thicknesses or different material strengths, thereby achieving the stepless pressure adjustment.
And S300, moving the alignment part 300 and the glass substrate 400 to be aligned to a second preset position through a moving part.
In this embodiment, the second preset position is the alignment position of the glass substrate 400 to be aligned, and can be specifically set according to specific situations.
This application reduces aligning device and treats the contact stress between the counterpoint glass substrate through set up the trompil on the unit of counterpointing, and the counterpoint glass substrate is treated in the protection.
The application discloses glass substrate's aligning device and counterpoint method thereof. The glass substrate alignment device comprises a bearing part, an alignment part and a moving part; the bearing part bears the glass substrate to be aligned; the moving part moves the alignment part and the glass substrate to be aligned; the alignment part comprises a plurality of first alignment units, the first alignment units are positioned at the periphery of the alignment device, and the first alignment units are vertical to the glass substrate to be aligned; the surface of the first aligning unit comprises a plurality of first openings, and the first openings face the glass substrate to be aligned. This application reduces aligning device and treats the contact stress between the counterpoint glass substrate through set up the trompil on the unit of counterpointing, and the counterpoint glass substrate is treated in the protection.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The above embodiments of the present application are described in detail, and specific examples are applied in the present application to explain the principles and implementations of the present application, and the description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.
Claims (9)
1. The glass substrate alignment device is characterized by comprising a bearing part, an alignment part and a moving part;
the bearing part bears the glass substrate to be aligned;
the moving part moves the alignment part and the glass substrate to be aligned;
the alignment part comprises a plurality of first alignment units, the first alignment units are positioned at the periphery of the alignment device, and the first alignment units are vertical to the glass substrate to be aligned;
the surface of the first aligning unit comprises a plurality of first openings, and the first openings face the glass substrate to be aligned;
the alignment part further comprises a first pipeline, the first pipeline is used for conveying gas to the first opening, and the position of the glass substrate to be aligned is changed through the gas.
2. The glass substrate alignment device according to claim 1, wherein the alignment member further comprises a switch unit located between the first pipe and the gas unit, the switch unit being configured to control the first pipe to be turned on or off.
3. The glass substrate alignment apparatus according to claim 2, wherein the alignment member further comprises an adjustment unit located between the switching unit and the first pipe, the adjustment unit being configured to adjust a gas pressure of the first pipe.
4. The apparatus of claim 1, wherein the alignment unit further comprises a plurality of second alignment units, and a second pipe, the first alignment unit being connected to the second alignment units;
the surface of the second aligning unit comprises a plurality of second openings facing the glass substrate to be aligned, and the second pipeline is used for conveying gas to the second openings;
the second aligning unit is parallel to the glass substrate to be aligned, the second aligning unit is positioned at one side close to the bearing part, and the orthographic projection of the second aligning unit on the glass substrate to be aligned is positioned in the glass substrate to be aligned.
5. The glass substrate alignment device according to claim 1, wherein the carrier comprises a plurality of suspension units, each suspension unit comprising a plurality of third openings facing the glass substrate to be aligned and a third pipeline;
wherein the third pipeline is used for conveying gas to the third opening.
6. A method for aligning an alignment device for a glass substrate, comprising:
placing a glass substrate to be aligned on an alignment device of the glass substrate, wherein the alignment device of the glass substrate comprises a bearing part, an alignment part and a moving part;
moving the alignment part to a first preset position through a moving part, and contacting the alignment part with the glass substrate to be aligned;
moving the alignment part and the glass substrate to be aligned to a second preset position through a moving part;
wherein the alignment part comprises a plurality of first alignment units, the first alignment units are positioned at the periphery of the alignment device and are vertical to the glass substrate to be aligned, and the surface of the first alignment units comprises a plurality of first holes facing the glass substrate to be aligned.
7. The method of claim 6, wherein the aligning member further comprises a first pipe, and the positioning the glass substrate to be aligned on the aligning device comprises:
and opening the first pipeline, conveying gas to the first opening through the first pipeline, and changing the position of the glass substrate to be aligned through the gas.
8. The method of claim 6, wherein the aligning member further comprises a plurality of second aligning units, a first pipe, and a second pipe, the first aligning units are connected to the second aligning units, the second aligning units have a surface comprising a plurality of second holes facing the glass substrate to be aligned, the second aligning units are parallel to the glass substrate to be aligned, the second aligning units are located near the carrying member, the second aligning units are located in the glass substrate to be aligned in an orthographic projection of the glass substrate to be aligned, and the positioning of the glass substrate to be aligned on the aligning member comprises:
and opening the first pipeline and the second pipeline, wherein the first pipeline conveys gas to the first opening, the second pipeline conveys gas to the second opening, and the position of the glass substrate to be aligned is changed through the gas.
9. The method according to claim 6, wherein the carrier comprises a plurality of suspension units, the suspension units comprise a plurality of third openings facing the glass substrates to be aligned, and a third pipeline, and the moving the alignment member to the first predetermined position by the moving member comprises:
opening the third conduit, the third conduit delivering gas to the third opening;
and placing the glass substrate to be aligned on an alignment device of the glass substrate, and suspending the glass substrate to be aligned on the alignment device of the glass substrate.
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