CN115709199A - Air knife - Google Patents
Air knife Download PDFInfo
- Publication number
- CN115709199A CN115709199A CN202211336453.2A CN202211336453A CN115709199A CN 115709199 A CN115709199 A CN 115709199A CN 202211336453 A CN202211336453 A CN 202211336453A CN 115709199 A CN115709199 A CN 115709199A
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- air
- air outlet
- arc
- outlet nozzle
- shaped plate
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- 239000011521 glass Substances 0.000 claims abstract description 48
- 238000007664 blowing Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 230000008901 benefit Effects 0.000 description 4
- 108010066057 cabin-1 Proteins 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model relates to an air knife, air knife include air bin (1) and communicate in air outlet nozzle (2) of air bin (1), inlet port (11) have been seted up on air bin (1), air outlet nozzle (2) are kept away from downwards gradually air bin (1) extends, the end of air outlet nozzle (2) has gas outlet (21), air outlet nozzle (2) set up to: when gas outlet nozzle (2) is used for blowing to last face (101) of glass (100), gas outlet nozzle (2) are kept away from gradually along downwards in the direction of gas storehouse (1), gas outlet nozzle (2) with the contained angle of going up face (101) reduces gradually, just gas outlet (21) with the contained angle of going up face (101) is 0 ~ 10. The air knife can reduce the probability of splashing grinding water.
Description
Technical Field
The disclosure relates to the technical field of glass processing, in particular to an air knife.
Background
At present, when the glass for the photoelectric display is deeply processed, the four sides are firstly required to be finely cut and broken, and then grinding and polishing are carried out. During grinding, the grinding tool rotates at a high speed to cut the edge of the glass at a high speed, the grinding tool generates a large amount of heat during the high-speed cutting, a large amount of cooling water is used for cooling a cutting point in order to reduce the temperature, meanwhile, a large amount of glass dust, glass scraps, particles which are passivated and shed by the grinding tool and the like are generated during cutting, the cooling water and the objects are mixed together under the high-speed rotation of the grinding tool to form grinding water, and the grinding water is thrown to the edge or the surface of the glass by the grinding tool.
In the related art, in order to prevent the edge and the surface of the glass from being contaminated by the polishing water, the polishing water needs to be purged, and at present, the polishing water is often purged by an air flow belt of an air knife. However, in the currently used air knife, the included angle between the blown air flow and the glass surface is too large, which causes the grinding water to be splashed under the action of the air flow, and the splashed grinding water secondarily pollutes the glass and the grinding machine.
Disclosure of Invention
An object of the present disclosure is to provide an air knife capable of reducing the probability of the grinding water being splashed.
In order to achieve the above object, the present disclosure provides an air knife, the air knife includes an air chamber and an air outlet nozzle communicated with the air chamber, an air inlet hole has been opened on the air chamber, the air outlet nozzle is kept away from downwards gradually the air chamber extends, the end of the air outlet nozzle has an air outlet, the air outlet nozzle sets up to: when the air outlet nozzle is used for blowing air to the upper plate surface of the glass, the air outlet nozzle is gradually kept away from the air bin downwards, the included angle between the air outlet nozzle and the upper plate surface is gradually reduced, and the included angle between the air outlet and the upper plate surface is 0-10 degrees.
Optionally, the air outlet nozzle has an air passage therein, the air passage communicates the air chamber with the air outlet, wherein the air passage is configured to: along the direction of keeping away from gradually downwards the gas storehouse, the space that supplies the gas circulation is convergent.
Optionally, the air outlet nozzle comprises a first arc-shaped plate, a second arc-shaped plate and a side plate, the first arc-shaped plate and the second arc-shaped plate are both downward and gradually far away from the air chamber and extend, the first arc-shaped plate, the second arc-shaped plate and the side plate jointly enclose the air passage, and the tail end of the first arc-shaped plate and the tail end of the second arc-shaped plate jointly enclose the air outlet.
Optionally, the gas cabin is configured to be cylindrical, the head end of the first arc-shaped plate and the head end of the second arc-shaped plate are both connected to the gas cabin, and the length of a connection line between the head end of the first arc-shaped plate and the head end of the second arc-shaped plate is the diameter of the gas cabin.
Optionally, the air knife includes a cover plate disposed at the air outlet, an air outlet gap is defined between the bottom of the cover plate and the air outlet of the air outlet nozzle, and the air outlet gap is set to have an included angle of 0 to 10 ° with the upper plate surface.
Optionally, the cover plate is movably connected to the air outlet nozzle, so that the width of the air outlet gap is adjustable.
Optionally, a threaded hole is formed in the second arc-shaped plate, and the cover plate is movably connected to the air outlet nozzle through a fastener in threaded fit with the threaded hole.
Optionally, the number of the threaded holes is multiple, and the threaded holes are sequentially arranged at intervals along the axial direction of the gas cabin.
Optionally, the upper portion of gas storehouse is provided with the engaging lug, the through-hole has been seted up on the engaging lug, the engaging lug is used for passing through the through-hole links together with outside support piece.
Optionally, the air chamber is configured to be cylindrical, the number of the connecting lugs is at least two, and at least two connecting lugs are arranged at intervals along the axial direction of the air chamber.
Through above-mentioned technical scheme, in the air knife that this disclosure provided, through the gas that the inlet port got into the gas storehouse, can blow to glass's last face through the gas outlet of giving vent to anger mouth, in this disclosure, arrange to keep away from the gas storehouse extension downwards gradually through giving vent to anger the mouth for when giving vent to anger the mouth blowing to glass's last face, conveniently arrange to give vent to anger the mouth: along the direction of keeping away from the gas storehouse gradually downwards, the contained angle with last face reduces gradually, here, because the gas outlet is arranged at the end of gas outlet nozzle, consequently, the contained angle of gas outlet and last face can be less, and controlled at 0 ~ 10, because the contained angle of gas outlet and last face is less, consequently, the gas that blows to the face from the gas outlet can not splash the grinding water on the glass basically, like this, the air knife of this disclosure can reduce the probability that the grinding water is splashed, and prevent the grinding water secondary pollution glass and the machine of grinding that splashes.
Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure, but do not constitute a limitation of the disclosure. In the drawings:
fig. 1 is a schematic structural view of an air knife provided according to an embodiment of the present disclosure;
FIG. 2 is a schematic view of an air knife and glass combination according to another embodiment of the present disclosure;
FIG. 3 is an enlarged view of a portion of the air knife of FIG. 2;
FIG. 4 is another enlarged partial view of the air knife of FIG. 2, wherein the cover plate is not shown;
fig. 5 is a schematic structural diagram of a cover plate in an air knife provided according to an embodiment of the present disclosure.
Description of the reference numerals
1-air bin, 11-air inlet hole, 2-air outlet nozzle, 21-air outlet, 22-first arc plate, 23-second arc plate, 231-threaded hole, 24-side plate, 3-cover plate, 31-connecting hole, 4-air outlet gap, 5-connecting lug, 51-through hole, 6-fastening piece, 100-glass, 101-upper plate surface and 200-conveying mechanism.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, where not otherwise stated, the use of directional words such as "upper, lower, top, bottom" is defined based on fig. 1 and 2, and reference may be made specifically to the orientation of the drawing figures of fig. 1 and 2. "inner and outer" refer to the inner and outer contours of each component part itself. The terms "first" and "second" are used herein to distinguish one element from another, and are not necessarily sequential or significant. Moreover, in the following description, when referring to the drawings, the same reference numbers in different drawings designate the same or similar elements, and detailed description thereof is omitted.
According to the specific embodiment of this disclosure, provide an air knife, refer to and show in fig. 1 to fig. 4, air knife includes air bin 1 and the play gas nozzle 2 that communicates in air bin 1, has seted up inlet port 11 on the air bin 1, goes out gas nozzle 2 and keeps away from air bin 1 extension downwards gradually, and the end of play gas nozzle 2 has gas outlet 21, and play gas nozzle 2 sets up to: when the air outlet nozzle 2 is used for blowing air to the upper plate surface 101 of the glass 100, the air outlet nozzle 2 is gradually away from the air bin 1 downwards, the included angle between the air outlet nozzle 2 and the upper plate surface 101 is gradually reduced, and the included angle between the air outlet 21 and the upper plate surface 101 is 0-10 degrees.
Through above-mentioned technical scheme, in the air knife that this disclosure provided, through the gas that inlet port 11 got into gas storehouse 1, can blow to glass 100's last face 101 through the gas outlet 21 of gas outlet nozzle 2, in this disclosure, arrange to keep away from gas storehouse 1 extension downwards gradually through giving vent to anger nozzle 2 for gas outlet nozzle 2 is when blowing to glass 100's last face 101, conveniently arranges gas outlet nozzle 2 into: along the direction of keeping away from gas storehouse 1 downwards gradually, the contained angle with last face 101 reduces gradually, here, because gas outlet 21 arranges the end at gas outlet nozzle 2, consequently, the contained angle of gas outlet 21 and last face 101 can be less, and controlled at 0 ~ 10, because the contained angle of gas outlet 21 and last face 101 is less, consequently, the gas that blows to last face 101 from gas outlet 21 basically can not splash the grinding water on glass 100, like this, the air knife of this disclosure can reduce the probability that the grinding water is splashed up, and prevent the grinding water secondary pollution glass 100 and the machine of grinding that splashes up, promote the quality of glass 100.
It should be noted that, as well known to those skilled in the art, the smaller the angle between the air outlet of the air knife and the glass is, the less easily the grinding water on the glass is splashed. The existing air knife is generally a straight air knife, and because the glass can be conveyed by the conveying mechanism in the grinding process, the glass is continuously moved, and an included angle of about 60 degrees is formed between an air port of the straight air knife and the glass, so that grinding water on the glass is easily splashed. And, because the air cock of straight mouthful of air knife is the straight line form extension, consequently, the air cock is unanimous basically with glass's contained angle everywhere, this just makes, even arrange the air cock of straight mouthful of air knife for less with glass's contained angle, so because glass is the removal, make the air cock of straight mouthful of air knife can take place to interfere with glass, promptly, because the structural constraint of present straight mouthful of air knife itself, make the wind gap of straight mouthful of air knife great with glass's contained angle, this makes the grinding water on the glass easily splash, and then causes the secondary pollution of glass and grinding machine. The air knife disclosed by the invention has the advantages that through the special design of the air outlet nozzle 2, the angle between the air outlet 21 and the upper plate surface 101 of the glass 100 is controlled to be 0-10 degrees, and the probability of splashing of the grinding water can be effectively reduced.
It should be noted that the grinding water in the present disclosure refers to a mixture of cooling water, glass dust, glass debris and particles passivated and removed by the grinding tool, and the details of the present disclosure will not be repeated. In addition, the included angle between the air outlet 21 and the upper plate surface 101 can be 1 degree, 3 degrees or 5 degrees, and the air outlet can be adaptively designed according to the requirement.
In the embodiment of the present disclosure, referring to fig. 1 to 4, the air outlet nozzle 2 has an air passage (not shown) therein, the air passage communicates the air chamber 1 and the air outlet 21, wherein the air passage may be configured as: in the direction gradually away from the gas cabin 1 downwards, the space for the circulation of the gas is gradually reduced. In this way, as the space for the gas to circulate gradually decreases in the process of the gas from the gas passage to the gas outlet 21, the flow rate of the gas will be faster and faster, i.e. the air knife is beneficial to purge the grinding water on the glass 100.
In some embodiments of the present disclosure, referring to fig. 1 to 4, the air outlet nozzle 2 may include a first arc-shaped plate 22, a second arc-shaped plate 23, and a side plate 24, wherein the first arc-shaped plate 22 and the second arc-shaped plate 23 both extend downwards and gradually away from the air chamber 1, the first arc-shaped plate 22, the second arc-shaped plate 23, and the side plate 24 together enclose an air passage, and the end of the first arc-shaped plate 22 and the end of the second arc-shaped plate 23 together enclose the air outlet 21. Here, by providing the first arc-shaped plate 22 and the second arc-shaped plate 23, it is facilitated to arrange the air outlet nozzle 2 in a direction gradually away from the air box 1 in a downward direction, an included angle with the upper plate surface 101 is gradually reduced, and minimization of an included angle of the air outlet 21 with the upper plate surface 101 is facilitated. Here, the shape of the air outlet nozzle 2 may be similar to the blowing part of a whistle, or similar to the mouth of a bird. In addition, because along the direction of keeping away from gas storehouse 1 downwards gradually, the contained angle of gas outlet 2 and last face 101 reduces gradually, consequently, the end of first arc 22 and the end of second arc 23 can tend to be on a parallel with glass 100's last face 101 gradually, and when glass 100's last face 101 horizontal arrangement, the end of first arc 22 and the end of second arc 23 can tend to the horizontal arrangement gradually. Here, according to some embodiments, both the first arc-shaped plate 22 and the second arc-shaped plate 23 may be configured as arc-shaped plates, and of course, the first arc-shaped plate 22 and the second arc-shaped plate 23 may also be respectively configured as plates having different curvatures, which is not limited by the present disclosure.
In some embodiments of the present disclosure, referring to fig. 1 and 2, the gas silo 1 may be configured to be cylindrical, the head end of the first arc plate 22 and the head end of the second arc plate 23 are both connected to the gas silo 1, and the length of the line connecting the head end of the first arc plate 22 and the head end of the second arc plate 23 is the diameter of the gas silo 1. Here, cylindric gas storehouse 1 can reduce the probability with the interference of first arc 22 and second arc 23 to because the line of the head end of first arc 22 and the head end of second arc 23 is the diameter of gas storehouse 1, consequently, be convenient for realize the air flue in the direction of keeping away from gas storehouse 1 downwards gradually, the space convergent of gas circulation. Of course, in other embodiments of the present disclosure, the air chamber 1 may also be configured as a rectangular parallelepiped, a sphere, etc., and the present disclosure does not limit the specific shape of the air chamber 1.
In the embodiment of the present disclosure, referring to fig. 1 to 5, the air knife may include a cover plate 3 disposed at the air outlet 21, an air outlet gap 4 is defined between the bottom of the cover plate 3 and the air outlet 21 of the air outlet nozzle 2, and the air outlet gap 4 is disposed at an angle of 0 to 10 ° with respect to the upper plate surface 101. Here, arrange air outlet gap 4 in the bottom of apron 3, do benefit to and make air outlet gap 4 be close to glass 100's last face 101 in upper and lower direction, in addition, through setting up apron 3, can arrange the width of air outlet gap 4 in a flexible way to be adapted to the sweeping of the grinding water of different flow.
In some embodiments of the present disclosure, referring to fig. 2 to 5, the cover plate 3 may be movably connected to the outlet nozzle 2 so that the width of the outlet gap 4 is adjustable. Thus, the width of the air outlet gap 4 can be flexibly adjusted by adjusting the posture of the cover plate 3. Here, the present disclosure does not limit the specific movable connection manner of the cover plate 3 and the air outlet nozzle 2, and the present disclosure will be described in detail in the following embodiments.
In some embodiments of the present disclosure, referring to fig. 2 to 5, a threaded hole 231 may be opened on the second arc-shaped plate 23, and the cover plate 3 is movably connected to the air outlet nozzle 2 through a fastening member 6 in threaded engagement with the threaded hole 231. Like this, through the length of adjusting 6 screw in screw holes 231 of fastener, can compress tightly apron 3 in second arc 23, perhaps unscrew apron 3 to make things convenient for the gas in the air flue to promote the apron 3 and suitably rotate, and then increase the width in gap 4 of giving vent to anger, like this, through the elasticity degree of adjustment apron 3 with second arc 23, can adjust the width in gap 4 of giving vent to anger, simple structure and convenient operation. Here, the cover plate 3 may be formed with a coupling hole 31 coaxial with the screw hole 231. Of course, in other embodiments of the present disclosure, the cover plate 3 may be rotatably connected to the gas outlet 21 by a pivot shaft, where the pivot shaft extends along the axial direction of the gas cabin 1, where the width of the gas outlet gap 4 may also be adjusted by rotating the cover plate 3, and of course, in order to prevent the width of the gas outlet gap 4 from changing with the flow rate of the gas, a limiting member may be disposed between the cover plate 3 and the gas outlet nozzle 2, and after the width of the gas outlet gap 4 is adjusted, the cover plate 3 is limited by the limiting member to rotate, so as to prevent the width of the gas outlet gap 4 from changing with the flow rate of the gas.
Alternatively, referring to fig. 4, the number of the threaded holes 231 may be plural, and the plural threaded holes 231 are sequentially arranged at intervals in the axial direction of the air box 1. Like this, do benefit to the stability that improves apron 3 and gas outlet nozzle 2 and be connected. The cover plate 3 is prevented from being accidentally separated from the air outlet nozzle 2.
In the embodiment of the present disclosure, referring to fig. 1 and 2, the upper portion of the gas cabin 1 is provided with a connection lug 5, a through hole 51 is opened on the connection lug 5, and the connection lug 5 is used for connecting with an external support member through the through hole 51. Like this, threaded fastener can be connected engaging lug 5 on outside support piece through-hole 51 to, before threaded fastener screws up, can adjust the contained angle of giving vent to anger mouth 2 and last face 101 through rotating engaging lug 5, make the gas outlet be 0 ~ 10 with the contained angle of last face.
In some embodiments of the present disclosure, referring to fig. 1 and 2, the gas cartridge 1 is configured in a cylindrical shape, the number of the engaging lugs 5 is at least two, and at least two engaging lugs 5 are arranged at intervals in the axial direction of the gas cartridge 1. Therefore, the connection stability of the air knife and the external support piece can be ensured through the connection of the at least two connecting lugs and the external support piece.
In the following, the present disclosure will be described in detail with reference to the above embodiments for the specific arrangement and usage of the air knife. Firstly, the operator connects the air knife to the external support member through the connecting lug 5, and adjusts the position of the air outlet 21 by rotating the connecting lug 5, so that the included angle between the air outlet 21 and the upper plate surface 101 is 0-10 degrees, and the air knife is arranged above the glass 100, at this time, the glass 100 is translated under the transmission of the transmission mechanism 200 and can be gradually close to the air knife, at this time, the gas in the gas cabin 1 can be blown to the upper plate surface 101 of the glass 100 through the air outlet gap 4 or the air outlet 21, and then the grinding water of the glass 100 is blown.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the above embodiments, the various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations will not be further described in the present disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. The utility model provides an air knife, its characterized in that, air knife include the gas storehouse and communicate in the air outlet nozzle of gas storehouse, the inlet port has been seted up on the gas storehouse, the air outlet nozzle is kept away from downwards gradually the gas storehouse extends, the end of air outlet nozzle has the gas outlet, the air outlet nozzle sets up to: when the air outlet nozzle is used for blowing air to the upper plate surface of the glass, the air outlet nozzle is gradually kept away from the air bin downwards, the included angle between the air outlet nozzle and the upper plate surface is gradually reduced, and the included angle between the air outlet and the upper plate surface is 0-10 degrees.
2. The air knife of claim 1, wherein the air outlet nozzle has an air passage therein, the air passage communicating the air bin and the air outlet, wherein the air passage is configured to: along the direction of keeping away from gradually downwards the gas storehouse, the space that supplies the gas circulation is convergent.
3. The air knife of claim 2, wherein the air outlet nozzle comprises a first arc-shaped plate, a second arc-shaped plate and a side plate, the first arc-shaped plate and the second arc-shaped plate both extend downwards and gradually away from the air bin, the first arc-shaped plate, the second arc-shaped plate and the side plate together enclose the air passage, and the tail end of the first arc-shaped plate and the tail end of the second arc-shaped plate together enclose the air outlet.
4. The air knife of claim 3, wherein the air box is cylindrical, the head end of the first arc-shaped plate and the head end of the second arc-shaped plate are both connected to the air box, and the length of the connecting line between the head end of the first arc-shaped plate and the head end of the second arc-shaped plate is the diameter of the air box.
5. The air knife according to any one of claims 1 to 4, wherein the air knife comprises a cover plate arranged at the air outlet, an air outlet gap is formed between the bottom of the cover plate and the air outlet of the air outlet nozzle in a surrounding manner, and the included angle between the air outlet gap and the upper plate surface is 0-10 degrees.
6. The air knife of claim 5, wherein the cover plate is movably connected to the air outlet nozzle so that the width of the air outlet gap is adjustable.
7. The air knife of claim 6, wherein the second arc-shaped plate is provided with a threaded hole, and the cover plate is movably connected to the air outlet nozzle through a fastener in threaded fit with the threaded hole.
8. The air knife of claim 7, wherein the threaded holes are multiple in number, and the multiple threaded holes are sequentially arranged at intervals along the axial direction of the air bin.
9. The air knife of claim 1, wherein the air chamber is provided at an upper portion thereof with a connection lug, the connection lug is provided with a through hole, and the connection lug is connected with an external support member through the through hole.
10. The air knife of claim 9, wherein the air box is configured in a cylindrical shape, the number of the connecting lugs is at least two, and at least two connecting lugs are arranged at intervals along the axial direction of the air box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211336453.2A CN115709199A (en) | 2022-10-28 | 2022-10-28 | Air knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211336453.2A CN115709199A (en) | 2022-10-28 | 2022-10-28 | Air knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115709199A true CN115709199A (en) | 2023-02-24 |
Family
ID=85231591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211336453.2A Pending CN115709199A (en) | 2022-10-28 | 2022-10-28 | Air knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115709199A (en) |
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|---|---|---|---|---|
| JP2004190954A (en) * | 2002-12-11 | 2004-07-08 | Kyocera Corp | Drying device and sheet produced using the same |
| CN102966065A (en) * | 2012-12-07 | 2013-03-13 | 中联重科股份有限公司 | Blowing nozzle for blowing snow and snow snowing vehicle |
| CN203116473U (en) * | 2013-03-22 | 2013-08-07 | 浙江精诚模具机械有限公司 | Air knife |
| CN203917338U (en) * | 2014-06-19 | 2014-11-05 | 芜湖东旭光电科技有限公司 | A kind of glass cleaning air knife |
| CN208913368U (en) * | 2018-08-28 | 2019-05-31 | 华工法利莱切焊系统工程有限公司 | A kind of Blow off module and welding system for laser flying weldering |
| CN111570106A (en) * | 2020-05-08 | 2020-08-25 | 五邑大学 | Rectangular air knife |
| CN211888239U (en) * | 2020-01-20 | 2020-11-10 | 佛山市美图机械制造有限公司 | Air knife and surface cleaning device |
| CN212175243U (en) * | 2020-04-26 | 2020-12-18 | 山东宏儒纺织科技有限公司 | Sizing machine fish scale pipe |
| CN216115239U (en) * | 2021-07-05 | 2022-03-22 | 江西金唯冠建材有限公司 | Ceramic tile arc edge rapid drying device |
-
2022
- 2022-10-28 CN CN202211336453.2A patent/CN115709199A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004190954A (en) * | 2002-12-11 | 2004-07-08 | Kyocera Corp | Drying device and sheet produced using the same |
| CN102966065A (en) * | 2012-12-07 | 2013-03-13 | 中联重科股份有限公司 | Blowing nozzle for blowing snow and snow snowing vehicle |
| CN203116473U (en) * | 2013-03-22 | 2013-08-07 | 浙江精诚模具机械有限公司 | Air knife |
| CN203917338U (en) * | 2014-06-19 | 2014-11-05 | 芜湖东旭光电科技有限公司 | A kind of glass cleaning air knife |
| CN208913368U (en) * | 2018-08-28 | 2019-05-31 | 华工法利莱切焊系统工程有限公司 | A kind of Blow off module and welding system for laser flying weldering |
| CN211888239U (en) * | 2020-01-20 | 2020-11-10 | 佛山市美图机械制造有限公司 | Air knife and surface cleaning device |
| CN212175243U (en) * | 2020-04-26 | 2020-12-18 | 山东宏儒纺织科技有限公司 | Sizing machine fish scale pipe |
| CN111570106A (en) * | 2020-05-08 | 2020-08-25 | 五邑大学 | Rectangular air knife |
| CN216115239U (en) * | 2021-07-05 | 2022-03-22 | 江西金唯冠建材有限公司 | Ceramic tile arc edge rapid drying device |
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