CN213368486U - Hole suction device and system for automatic film sticking machine of backlight source - Google Patents
Hole suction device and system for automatic film sticking machine of backlight source Download PDFInfo
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- CN213368486U CN213368486U CN202022626781.9U CN202022626781U CN213368486U CN 213368486 U CN213368486 U CN 213368486U CN 202022626781 U CN202022626781 U CN 202022626781U CN 213368486 U CN213368486 U CN 213368486U
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- hole
- layer structures
- block substrate
- aluminum block
- backlight source
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- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 65
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims abstract description 53
- 239000000758 substrate Substances 0.000 claims abstract description 48
- 238000001179 sorption measurement Methods 0.000 claims abstract description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000741 silica gel Substances 0.000 claims abstract description 34
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 34
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 238000010030 laminating Methods 0.000 claims description 8
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007721 mold pressing method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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Abstract
The utility model provides a inhale hole device and system for automatic sticking film machine of backlight, include: an aluminum block substrate; the vacuum adsorption holes are arranged above the aluminum block substrate at preset relative positions and comprise inner layer structures and outer layer structures, the inner layer structures are made of silica gel materials, the outer layer structures are made of aluminum materials, the silica gel materials of the inner layer structures are tightly attached to the aluminum materials of the outer layer structures through adhesives, the vacuum adsorption holes are cylindrical hollow structures, and the center points of the upper surfaces of the vacuum adsorption holes are provided with adsorption holes made of the silica gel materials; and each screw hole is arranged above the aluminum block substrate at a preset relative position, and the aluminum block substrate is fixed on the platform through screws. The utility model provides a inhale hole device provides the integrative piece that inhales in vacuum through the vacuum adsorption hole, need not to increase the suction nozzle, has guaranteed to inhale the piece height absolute uniformity, has improved off-the-shelf qualification rate.
Description
Technical Field
The utility model belongs to the technical field of the electronic product technique and specifically relates to a inhale hole device and system for automatic sticking film machine of backlight.
Background
Generally, as the quality requirements of ultra-thin and high-brightness of the smart phone are improved, the process requirements are correspondingly improved. Several of the components within the handset backlight: reflection, upper increase, lower increase, LGP, diffusion and other components, and the traditional process comprises the following steps: use the vacuum to inhale the piece and add the suction nozzle combination and absorb attached, present technological requirement is: the backlight uses an integrated suction block for each material, thereby improving the qualification rate of finished products and the assembly gap precision of the materials. Traditional vacuum is inhaled the piece, and the technical core increases the suction nozzle for inhaling the piece hole and attaches, and this kind is inhaled the piece, can not maintain absolute altitude unanimity because of the suction nozzle when adsorbing a material to can produce a material fold, influence equipment precision, and the suction nozzle belongs to the easy damaged material of consumptive material and causes a material dirty, causes the offset of accomplishing a certain proportion of article, white point foreign matter, wait badly, greatly reduced accomplishes the article qualification rate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem of prior art, a inhale the hole device and the system is used for solving the not enough of prior art for the automatic sticking film machine of backlight is provided.
Specifically, the embodiment of the utility model provides a inhale hole device for automatic sticking film machine of backlight, include:
an aluminum block substrate;
the vacuum adsorption holes are arranged above the aluminum block substrate at preset relative positions and comprise inner layer structures and outer layer structures, the inner layer structures are made of silica gel materials, the outer layer structures are made of aluminum materials, the silica gel materials of the inner layer structures are tightly attached to the aluminum materials of the outer layer structures through adhesives, the vacuum adsorption holes are cylindrical hollow structures, and the center points of the upper surfaces of the vacuum adsorption holes are provided with adsorption holes made of the silica gel materials;
and each screw hole is arranged above the aluminum block substrate at a preset relative position, and the aluminum block substrate is fixed on the platform through screws.
As a further improvement of the above technical solution, the aluminum block substrate is rectangular.
As a further improvement of the above technical solution, the relative positions of the vacuum suction holes are arranged oppositely according to the positions of the electronic elements of the backlight source of the electronic product.
As a further improvement of the technical scheme, at least one side edge of the hole suction device is provided with a limiting hole.
As a further improvement of the technical scheme, an adjustable microporous layer is arranged below the aluminum block substrate, and open pores of the adjustable microporous layer are opposite to the vacuum adsorption pores.
The embodiment of the utility model provides a still provide a inhale hole system for automatic sticking film machine of backlight, include:
an aluminum block substrate;
the vacuum adsorption holes are arranged above the aluminum block substrate at preset relative positions and comprise inner layer structures and outer layer structures, the inner layer structures are made of silica gel materials, the outer layer structures are made of aluminum materials, the silica gel materials of the inner layer structures are tightly attached to the aluminum materials of the outer layer structures through adhesives, the vacuum adsorption holes are cylindrical hollow structures, and the center points of the upper surfaces of the vacuum adsorption holes are provided with adsorption holes made of the silica gel materials;
the screw holes are arranged above the aluminum block substrate at preset relative positions and enable the aluminum block substrate to be fixed on the platform through screws;
and the vacuum machine provides suction force to the vacuum adsorption holes through the air guide pipe.
As a further improvement of the above technical solution, the aluminum block substrate is rectangular.
As a further improvement of the above technical solution, the relative positions of the vacuum suction holes are arranged oppositely according to the positions of the electronic elements of the backlight source of the electronic product.
As a further improvement of the technical scheme, at least one side edge of the hole suction device is provided with a limiting hole.
As a further improvement of the technical scheme, an adjustable microporous layer is arranged below the aluminum block substrate, and open pores of the adjustable microporous layer are opposite to the vacuum adsorption pores.
The utility model provides a inhale hole device and system for automatic sticking film machine of backlight, include: an aluminum block substrate; the vacuum adsorption holes are arranged above the aluminum block substrate at preset relative positions and comprise inner layer structures and outer layer structures, the inner layer structures are made of silica gel materials, the outer layer structures are made of aluminum materials, the silica gel materials of the inner layer structures are tightly attached to the aluminum materials of the outer layer structures through adhesives, the vacuum adsorption holes are cylindrical hollow structures, and the center points of the upper surfaces of the vacuum adsorption holes are provided with adsorption holes made of the silica gel materials; and each screw hole is arranged above the aluminum block substrate at a preset relative position, and the aluminum block substrate is fixed on the platform through screws. The utility model provides a inhale hole device provides the integrative piece that inhales in vacuum through the vacuum adsorption hole, need not to increase the suction nozzle, has guaranteed to inhale the piece height absolute uniformity, has improved off-the-shelf qualification rate. Additionally, the utility model provides a vacuum adsorption hole includes that inlayer silica gel structure and outer aluminium structure inhale the piece for providing vacuum an organic whole, need not to increase the suction nozzle, has guaranteed to inhale a high absolute uniformity, has stopped fold and the damaged produced of suction nozzle when adsorbing the material of portion, offset, white point foreign matter, wait defective rate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an external view schematic diagram of a hole suction device for an automatic film sticking machine for a backlight source according to embodiment 1 of the present invention;
fig. 2 is a schematic top view of a hole suction device for an automatic film sticking machine for backlight according to embodiment 1 of the present invention;
fig. 3 is a first schematic side view of a hole suction device for an automatic film sticking machine for backlight according to embodiment 1 of the present invention;
fig. 4 is a second schematic side view of the hole suction device for the automatic film sticking machine for backlight according to embodiment 1 of the present invention;
fig. 5 is an external view schematic diagram of a suction hole system for an automatic film sticking machine for backlight according to embodiment 2 of the present invention.
Description of the main element symbols:
100-a hole suction device for an automatic film sticking machine of a backlight source;
110-aluminum bulk substrate;
120-vacuum adsorption holes;
130-screw holes;
140-a limiting hole;
200-a suction hole system for a backlight automatic laminator;
250-vacuum machine;
251-airway tube.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Example 1
As shown in fig. 1, fig. 1 is an appearance schematic view of a hole suction device (hereinafter referred to as "hole suction device") for an automatic film laminating machine for a backlight source according to embodiment 1 of the present invention. The hole suction device 100 includes an aluminum block substrate 110, a plurality of vacuum suction holes 120, and a plurality of screw holes 130.
In one embodiment, the vacuum suction holes 120 are disposed above the aluminum block substrate at predetermined relative positions. For example, the electronic products have increasingly sophisticated functionality, and the density of the electronic components (such as resistors, capacitors, inductors, diodes, transistors, chips, etc.) disposed on the circuit board is higher, the relative positions of the vacuum suction holes 120 may be set relatively according to the positions of the electronic components of the backlight source of the electronic products.
In one embodiment, the aluminum block substrate 110 is rectangular, the total number of the vacuum suction holes 120 is 18, three rows of the vacuum suction holes are provided, each row includes 6 vacuum suction holes, and the aluminum block substrate 110 is rectangular, and is suitable for a manufacturing device of a backlight source of a smart phone. In other embodiments, the hole suction device 100 may also be applied to a process of a backlight source of a tablet computer, and the present invention does not limit the kind of electronic products. The number and the relative arrangement position of the vacuum suction holes 120 can be adjusted according to the positions of the electronic components of the backlight sources of different electronic products. Vacuum adsorption hole 120 includes inner layer structure and outer layer structure, and the inner layer structure is the silica gel material, and the outer layer structure is the aluminium material, and the silica gel material is applicable to the material that provides vacuum adsorption power. For example, the silica gel material of the inner layer structure of the vacuum adsorption hole 120 may form a hollow cylindrical structure by a mold pressing method, the mold pressing silica gel product is usually formed by putting a solid silica gel raw material added with a vulcanizing agent into a high temperature mold and applying pressure by a vulcanizing machine, the high temperature vulcanization is solidified, the color of the silica gel raw material is adjusted by matching color paste according to a pantone color card number, the shape of the mold determines the shape of the mold pressing silica gel product, the product shape is fixed by cooling after heating liquefaction, and the mold pressing silica gel product is one of the most widely used products in the silica gel industry at present.
In one embodiment, the inner layer structure of the vacuum absorption hole 120 is formed by adhering silica gel material and the outer layer structure of aluminum material together with an adhesive, and the vacuum absorption hole 120 is formed by a cylindrical hollow structure, wherein a suction hole made of silica gel material is formed at a center point of an upper surface of the vacuum absorption hole 120. For example, the adhesive can be coated on the outer edge of the silica gel material, or can be coated on the whole outside, so that the outer edge of the silica gel material is tightly attached to the aluminum material, and vacuum air leakage is avoided. The suction holes with the central points on the upper surface of the empty suction holes 120 can be used in the manufacturing steps of electronic products, such as the suction of electronic components, or the preparation of light guide plates of backlights. The screw holes 130 are disposed above the aluminum block substrate 110 at predetermined relative positions, and the screw holes 130 fix the aluminum block substrate 110 to the platform by screws, wherein the platform can be regarded as a jig, and the jig can be used to fix the hole-sucking device 100, thereby preventing the hole-sucking device from moving during the preparation of the backlight source of the electronic product and improving the product perfection rate. An adjustable micro-porous layer (not shown) is disposed below the aluminum substrate 110, and the opening of the adjustable micro-porous layer is disposed opposite to the vacuum absorption hole 120, for example, the adjustable micro-porous layer adjusts the suction volume of the vacuum absorption hole 120 through the opening thereof, so as to effectively avoid the structural damage of the backlight source caused by too strong suction.
As shown in fig. 2, 3, 4, fig. 2 is a schematic view of a depression surface of a hole suction device for an automatic laminator of backlight source provided in embodiment 1, fig. 3 is a schematic view of a first side surface of the hole suction device for an automatic laminator of backlight source provided in embodiment 1, and fig. 4 is a schematic view of a second side surface of the hole suction device for an automatic laminator of backlight source provided in embodiment 1. At least one side edge of the hole suction device 100 is provided with a limiting hole 140, for example, the limiting hole 140 is used for fixing the hole suction device 100 to a jig, so as to avoid vibration or movement during the preparation of a backlight source of an electronic product, and improve the product perfection rate. In an embodiment, the limiting hole 140 is disposed at the short side of the rectangle of the aluminum block substrate 110, for example, the limiting hole 140 may also be disposed at the long side of the rectangle of the aluminum block substrate 110, the present invention does not use the position of the limiting hole 140 as a limitation.
Example 2
As shown in fig. 5, fig. 5 is an appearance schematic view of a hole suction system (hereinafter referred to as "hole suction system") for an automatic film sticking machine for a backlight source according to embodiment 2 of the present invention.
an aluminum block substrate 110;
the vacuum adsorption holes 120 are arranged above the aluminum block substrate 110 at preset relative positions, each vacuum adsorption hole 120 comprises an inner layer structure and an outer layer structure, the inner layer structure is made of silica gel, the outer layer structure is made of aluminum, the silica gel material of the inner layer structure is tightly attached to the aluminum material of the outer layer structure through an adhesive, the vacuum adsorption holes 120 are cylindrical hollow structures, and the center points of the upper surfaces of the vacuum adsorption holes 120 are provided with adsorption holes made of silica gel;
a plurality of screw holes 130, each screw hole 130 being disposed above the aluminum block substrate 110 at a predetermined relative position, the screw holes 130 fixing the aluminum block substrate 110 to a stage by screws;
a vacuum machine 250 for providing suction to the vacuum suction holes 120 through a gas pipe 251.
The aluminum block substrate 110 is rectangular.
The relative position of the vacuum suction hole 120 is set oppositely according to the position of the electronic component of the backlight source of the electronic product.
Wherein, at least one side of the suction hole system 200 is provided with a limiting hole 140.
An adjustable microporous layer is arranged below the aluminum block substrate 110, and an opening hole of the adjustable microporous layer is opposite to the vacuum adsorption hole 120.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A hole suction device for an automatic film sticking machine of a backlight source is characterized by comprising:
an aluminum block substrate;
the vacuum adsorption holes are arranged above the aluminum block substrate at preset relative positions and comprise inner layer structures and outer layer structures, the inner layer structures are made of silica gel materials, the outer layer structures are made of aluminum materials, the silica gel materials of the inner layer structures are tightly attached to the aluminum materials of the outer layer structures through adhesives, the vacuum adsorption holes are cylindrical hollow structures, and the center points of the upper surfaces of the vacuum adsorption holes are provided with adsorption holes made of the silica gel materials;
and each screw hole is arranged above the aluminum block substrate at a preset relative position, and the aluminum block substrate is fixed on the platform through screws.
2. The hole suction device for the automatic film laminating machine for the backlight source as claimed in claim 1, wherein the shape of the aluminum block substrate is rectangular.
3. The hole suction device for the automatic film laminating machine for the backlight source as claimed in claim 1, wherein the relative positions of the vacuum suction holes are arranged oppositely according to the positions of the electronic components of the backlight source of the electronic product.
4. The hole suction device for the automatic film laminating machine for the backlight source as claimed in claim 1, wherein at least one side edge of the hole suction device is provided with a limiting hole.
5. The hole suction device for the automatic film sticking machine of the backlight source as claimed in claim 1, wherein an adjustable micro-hole layer is arranged below the aluminum block substrate, and an opening hole of the adjustable micro-hole layer is arranged opposite to the vacuum adsorption hole.
6. A suction hole system for an automatic film sticking machine of a backlight source is characterized by comprising:
an aluminum block substrate;
the vacuum adsorption holes are arranged above the aluminum block substrate at preset relative positions and comprise inner layer structures and outer layer structures, the inner layer structures are made of silica gel materials, the outer layer structures are made of aluminum materials, the silica gel materials of the inner layer structures are tightly attached to the aluminum materials of the outer layer structures through adhesives, the vacuum adsorption holes are cylindrical hollow structures, and the center points of the upper surfaces of the vacuum adsorption holes are provided with adsorption holes made of the silica gel materials;
the screw holes are arranged above the aluminum block substrate at preset relative positions and enable the aluminum block substrate to be fixed on the platform through screws;
and the vacuum machine provides suction force to the vacuum adsorption holes through the air guide pipe.
7. The hole suction system for the automatic film laminating machine for the backlight source as claimed in claim 6, wherein the shape of the aluminum block substrate is rectangular.
8. The hole suction system for the automatic film laminating machine for the backlight source as claimed in claim 6, wherein the relative positions of the vacuum suction holes are arranged oppositely according to the positions of the electronic components of the backlight source of the electronic product.
9. The hole suction system for the automatic film laminating machine for the backlight source as claimed in claim 6, wherein at least one side edge of the hole suction device is provided with a limiting hole.
10. The hole suction system for the automatic film laminating machine of the backlight source as claimed in claim 6, wherein an adjustable micro-hole layer is arranged below the aluminum block substrate, and an opening hole of the adjustable micro-hole layer is arranged opposite to the vacuum adsorption hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626781.9U CN213368486U (en) | 2020-11-13 | 2020-11-13 | Hole suction device and system for automatic film sticking machine of backlight source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626781.9U CN213368486U (en) | 2020-11-13 | 2020-11-13 | Hole suction device and system for automatic film sticking machine of backlight source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213368486U true CN213368486U (en) | 2021-06-04 |
Family
ID=76134369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022626781.9U Active CN213368486U (en) | 2020-11-13 | 2020-11-13 | Hole suction device and system for automatic film sticking machine of backlight source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213368486U (en) |
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2020
- 2020-11-13 CN CN202022626781.9U patent/CN213368486U/en active Active
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