CN206911587U - A kind of LCD glass washing devices air knife - Google Patents
A kind of LCD glass washing devices air knife Download PDFInfo
- Publication number
- CN206911587U CN206911587U CN201720402373.0U CN201720402373U CN206911587U CN 206911587 U CN206911587 U CN 206911587U CN 201720402373 U CN201720402373 U CN 201720402373U CN 206911587 U CN206911587 U CN 206911587U
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- cutter hub
- hub portion
- air knife
- exhaust vent
- bank
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Abstract
The utility model discloses a kind of LCD glass washing devices air knife, including air knife body, the air knife body includes the left cutter hub to cooperate and right cutter hub, wherein, the left cutter hub includes upper left cutter hub portion, the vertical cutter hub portion in a left side for being integrally connected to upper left cutter hub subordinate end left side and is integrally connected to left vertical cutter hub subordinate end and the left bank cutter hub portion being tilted to the right；The right cutter hub includes upper right cutter hub portion, the vertical cutter hub portion in the right side for being integrally connected to upper right cutter hub subordinate end right edge and is integrally connected to right vertical cutter hub subordinate end and the right bank cutter hub portion being tilted to the left；The right side of the left cutter hub is combined to form a wind chamber on the left of right cutter hub, and an exhaust vent is formed between the left bank cutter hub subordinate end and right bank cutter hub subordinate end, and the aperture of the exhaust vent is 0.6 ± 0.05mm.The utility model structure precision is high, exhaust vent is blown out sharp wind all the time, the dust of LCD glass surfaces, debris etc. are blown off, improves LCD glass surface cleannes, and practicality is high.
Description
Technical field
It the utility model is related to a kind of air knife structure, more particularly to a kind of LCD glass washing devices air knife.
Background technology
Current LCD glass washing devices are various with air knife structure form, but respectively have its shortcoming, and some structures are excessively
Complexity, cost are higher；Some is low due to the factor of the structure accuracy of manufacture, the air knife mouth precision of formation, it is difficult to which guarantee is blown out always
Sharp wind, reduce the eliminating impurities effect of LCD glass washing devices；Also due to long-time use after, exhaust vent goes out
Now deform, it is difficult to ensure that blowout meets desired wind, cause LCD glass surface eliminating impurities ineffective.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of LCD glass washing devices air knife, structure essence
Degree is high, exhaust vent is blown out sharp wind all the time, the dust of LCD glass surfaces, debris etc. is blown off, efficiency high, improves LCD glass
Glass surface cleanness, different demands, practicality height can be met.
The utility model is that technical scheme is used by reaching above-mentioned purpose：
A kind of LCD glass washing devices air knife, including air knife body, it is characterised in that the air knife body includes phase
The left cutter hub mutually coordinated and right cutter hub, wherein, the left cutter hub includes upper left cutter hub portion, is integrally connected to upper left cutter hub subordinate end
The vertical cutter hub portion in a left side of left side and it is integrally connected to left vertical cutter hub subordinate end and the left bank cutter hub portion being tilted to the right；Institute
Stating right cutter hub includes upper right cutter hub portion, the vertical cutter hub portion in the right side for being integrally connected to upper right cutter hub subordinate end right edge and integrally connects
It is connected to right vertical cutter hub subordinate end and the right bank cutter hub portion being tilted to the left；The right side of the left cutter hub and the left side phase of right cutter hub
A wind chamber is combined to form, and an exhaust vent is formed between the left bank cutter hub subordinate end and right bank cutter hub subordinate end, the air-out
The aperture in hole is 0.6 ± 0.05mm.
As further improvement of the utility model, spiral shell is fixed by one between the upper left cutter hub portion and upper right cutter hub portion
Adjusting screw connects, and is offered in the upper left cutter hub portion for the left screw hole of fixation for setscrew insertion installation, the upper right
Offered in cutter hub portion for the right screw hole of fixation for setscrew insertion installation；The left bank cutter hub portion and right bank
Followed closely and connected by some exhaust vent set screws between cutter hub portion, the left bank cutter hub portion with opening respectively in right bank cutter hub portion
Provided with the lower screw hole for inserting installation exhaust vent set screw nail.
As further improvement of the utility model, the quantity of exhaust vent set screw nail is two, be respectively on
Exhaust vent set screw is followed closely follows closely with lower exhaust vent set screw.
As further improvement of the utility model, the height of the left cutter hub and right cutter hub is 100mm.
As further improvement of the utility model, the width in the upper left cutter hub portion and the width sum in upper right cutter hub portion
For 45mm.
As further improvement of the utility model, the height in the left bank cutter hub portion and right bank cutter hub portion is
70mm, and the width in the left bank cutter hub portion and right bank cutter hub portion is (8- (0.6 ± 0.05))/2mm.
As further improvement of the utility model, the central axis of the setscrew and upper exhaust vent set screw
The distance between central axis of nail is 40mm, central axis and the lower exhaust vent regulation spiral shell of the upper exhaust vent set screw nail
The distance between central axis of adjusting screw is 35mm.
As further improvement of the utility model, the air knife body upper surface to the central axis of setscrew
Distance is 9mm.
The beneficial effects of the utility model are：The air knife structure designed using special construction, and to exhaust vent and each structure
Size is set, and improves product structure precision, exhaust vent is blown out sharp wind, by the dust of LCD glass surfaces, debris etc.
Blow off, efficiency high, improve LCD glass surface cleannes；And there is exhaust vent regulatory function, need to change in use
There is exhaust vent deformation not for the moment in exhaust vent size or air knife, as long as regulation exhaust vent set screw nail is with regard to that can adjust exhaust vent
Size, the debris on LCD glass rapidly and accurately being blown down all the time, and meeting the needs of more different, practicality is high.
Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and embodiment, to the utility model
It is described further.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of each physical dimension of the utility model.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose taken, below in conjunction with
Accompanying drawing and preferred embodiment, specific embodiment of the present utility model is described in detail.
Fig. 1 is refer to, the utility model embodiment provides a kind of LCD glass washing devices air knife, including air knife body
1, the air knife body 1 includes the left cutter hub 11 to cooperate and right cutter hub 12, wherein, the left cutter hub 11 includes upper left cutter hub
Portion 111, the vertical cutter hub portion 112 in a left side for being integrally connected to the lower end left side of upper left cutter hub portion 111 and it is integrally connected to left vertical knife
The lower end of body portion 112 and the left bank cutter hub portion 113 being tilted to the right；The right cutter hub 12 includes upper right cutter hub portion 121, integrally connected
In the vertical cutter hub portion 122 in the right side of the lower end right edge of upper right cutter hub portion 121 and be integrally connected to the right vertical lower end of cutter hub portion 122 and
The right bank cutter hub portion 123 being tilted to the left；The right side of the left cutter hub 11 is combined to form a wind chamber with the left side of right cutter hub 12
13, and an exhaust vent 14 is formed between the lower end of left bank cutter hub portion 113 and the lower end of right bank cutter hub portion 123, the exhaust vent 14
Aperture Φ be 0.6 ± 0.05mm.
In the present embodiment, connected between the upper left cutter hub portion 111 and upper right cutter hub portion 121 by a setscrew 15
Connect, and offered in the upper left cutter hub portion 111 for the left screw hole 1111 of fixation for the insertion installation of setscrew 15, the right side
Offered in upper knife body portion 121 for the right screw hole 1211 of fixation for the insertion installation of setscrew 15；The left bank knife
Pass through the connection of some exhaust vent set screws nail 16, the left bank cutter hub portion between body portion 113 and right bank cutter hub portion 123
113 with offering the lower screw hole for inserting installation exhaust vent set screw nail 16 respectively in right bank cutter hub portion 123
(1131,1231).In the present embodiment, it is preferred that the quantity of exhaust vent set screw nail 16 is two, be respectively on go out
Air holes set screw nail 161 and lower exhaust vent set screw nail 162.
In the present embodiment, as shown in Fig. 2 the specific size of the left cutter hub 11 of the air knife body 1 and right cutter hub 12 is straight
Connect the performance for having influence on air knife.In the present embodiment, it is preferred that the height H of the left cutter hub 11 and right cutter hub 12 is 100mm.
The width in the upper left cutter hub portion 111 and the width sum W1 in upper right cutter hub portion 121 are 45mm.The left bank cutter hub portion 113
Height h with right bank cutter hub portion 123 is 70mm, and the width W2 in the left bank cutter hub portion 113 and right bank cutter hub portion 123
It is (8- (0.6 ± 0.05))/2mm.The central axis of the setscrew 15 is followed closely in 161 with upper exhaust vent set screw
The distance between mandrel line a is 40mm, the central axis of the upper exhaust vent set screw nail 161 and lower exhaust vent set screw
The distance between the central axis of nail 162 b is 35mm.Central axis of the upper surface of air knife body 1 to setscrew 15
Distance c be 9mm.
Emphasis of the present utility model essentially consists in, the air knife structure designed using special construction, and to exhaust vent and each knot
Structure size is set, and improves product structure precision, exhaust vent is blown out sharp wind, by the dust of LCD glass surfaces, debris
Etc. blowing off, efficiency high, LCD glass surface cleannes are improved；And there is exhaust vent regulatory function, need to change in use
Become exhaust vent size or air knife exhaust vent deformation occurs not for the moment, as long as regulation exhaust vent set screw nail is with regard to that can adjust air-out
Hole size, the debris on LCD glass rapidly and accurately being blown down all the time, and meeting the needs of more different, practicality is high.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any restrictions, therefore identical with the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures,
Within the scope of protection of the utility model.
Claims (8)
1. a kind of LCD glass washing devices air knife, including air knife body, it is characterised in that the air knife body includes mutual
The left cutter hub coordinated and right cutter hub, wherein, the left cutter hub includes upper left cutter hub portion, is integrally connected to a upper left cutter hub subordinate end left side
The vertical cutter hub portion in a left side of side and it is integrally connected to left vertical cutter hub subordinate end and the left bank cutter hub portion being tilted to the right；It is described
Right cutter hub includes upper right cutter hub portion, the vertical cutter hub portion in the right side for being integrally connected to upper right cutter hub subordinate end right edge and integrally connected
In right cutter hub subordinate end vertically and the right bank cutter hub portion being tilted to the left；Mutually tied with the left side of right cutter hub on the right side of the left cutter hub
Close and form a wind chamber, and an exhaust vent is formed between the left bank cutter hub subordinate end and right bank cutter hub subordinate end, the exhaust vent
Aperture be 0.6 ± 0.05mm.
2. LCD glass washing devices air knife according to claim 1, it is characterised in that the upper left cutter hub portion and the right side
Connected, and offered in the upper left cutter hub portion for for setscrew insertion peace by a setscrew between upper knife body portion
The left screw hole of fixation of dress, offer in the upper right cutter hub portion for the right screw hole of fixation for setscrew insertion installation；
Followed closely and connected by some exhaust vent set screws between the left bank cutter hub portion and right bank cutter hub portion, the left bank cutter hub
Portion with offering the lower screw hole for inserting installation exhaust vent set screw nail respectively in right bank cutter hub portion.
3. LCD glass washing devices air knife according to claim 2, it is characterised in that the exhaust vent set screw
The quantity of nail is two, and respectively upper exhaust vent set screw nail is followed closely with lower exhaust vent set screw.
4. LCD glass washing devices air knife according to claim 1, it is characterised in that the left cutter hub and right cutter hub
Height be 100mm.
5. LCD glass washing devices air knife according to claim 1, it is characterised in that the width in the upper left cutter hub portion
Degree and the width sum in upper right cutter hub portion are 45mm.
6. LCD glass washing devices air knife according to claim 1, it is characterised in that the left bank cutter hub portion with
The height in right bank cutter hub portion is 70mm, and the width in the left bank cutter hub portion and right bank cutter hub portion be (8- (0.6 ±
0.05))/2mm。
7. LCD glass washing devices air knife according to claim 3, it is characterised in that in the setscrew
The distance between central axis that mandrel line is followed closely with upper exhaust vent set screw is 40mm, the upper exhaust vent set screw nail
The distance between central axis that central axis is followed closely with lower exhaust vent set screw is 35mm.
8. LCD glass washing devices air knife according to claim 2, it is characterised in that the air knife body upper surface
Distance to the central axis of setscrew is 9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402373.0U CN206911587U (en) | 2017-04-18 | 2017-04-18 | A kind of LCD glass washing devices air knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402373.0U CN206911587U (en) | 2017-04-18 | 2017-04-18 | A kind of LCD glass washing devices air knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206911587U true CN206911587U (en) | 2018-01-23 |
Family
ID=61306770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402373.0U Active CN206911587U (en) | 2017-04-18 | 2017-04-18 | A kind of LCD glass washing devices air knife |
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| Country | Link |
|---|---|
| CN (1) | CN206911587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489250A (en) * | 2018-05-21 | 2018-09-04 | 广东富山科技股份有限公司 | A kind of air knife component for glass cleaning machine |
-
2017
- 2017-04-18 CN CN201720402373.0U patent/CN206911587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489250A (en) * | 2018-05-21 | 2018-09-04 | 广东富山科技股份有限公司 | A kind of air knife component for glass cleaning machine |
| CN108489250B (en) * | 2018-05-21 | 2023-10-20 | 广东富山科技股份有限公司 | Air knife assembly for glass cleaning machine |
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