CN219051798U - Spraying equipment capable of realizing high optical requirement - Google Patents
Spraying equipment capable of realizing high optical requirement Download PDFInfo
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- CN219051798U CN219051798U CN202320024384.5U CN202320024384U CN219051798U CN 219051798 U CN219051798 U CN 219051798U CN 202320024384 U CN202320024384 U CN 202320024384U CN 219051798 U CN219051798 U CN 219051798U
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- mechanical arm
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- high optical
- spray head
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Abstract
The utility model discloses a spraying device capable of realizing high optical requirements, which is driven by a five-axis mechanical arm and comprises: the three-degree-of-freedom parallel mechanical arm is arranged at the front end of the five-axis mechanical arm through a fixed flange; the ultrasonic nozzle is arranged at the front end of the three-degree-of-freedom parallel mechanical arm through the ball head assembly; the ultrasonic nozzle is provided with a liquid inlet, a gas inlet and a front end nozzle for conducting the liquid inlet and the gas inlet, wherein the liquid inlet is communicated with the ultrasonic nozzle conveying pipe, the gas inlet is communicated with the ultrasonic nozzle conveying pipe, and the two opposite sides of the front end nozzle are provided with split flow needles. According to the utility model, the three-degree-of-freedom parallel mechanical arm and the five-axis mechanical arm are mutually matched, so that the ultrasonic spray head is driven to spray the surface functional coating of the glass product with large curvature, the spraying efficiency is high, the optical effect is better than that of a curtain coating process, the coating thickness uniformity is good, the materials are saved, and the environment is protected.
Description
Technical Field
The utility model belongs to the technical field of spraying equipment, and particularly relates to spraying equipment capable of achieving high optical requirements.
Background
When large curvature products such as rail transit glass, aviation glass, face masks and the like are produced, functional coating construction such as hydrophobic coating, wear-resistant coating, ageing-resistant coating, fingerprint-resistant coating and the like are required on the surface of the glass, the glass has high design freedom and very high optical requirement due to the requirement of application scenes, the shower coating process is mainly adopted at present, the surface flows by self gravity and is dry during shower coating, sagging lines are easy to influence the optics on the surface of the product, the thickness deviation of the upper coating and the lower coating of the product can be caused, a large amount of volatile solvents are released in the environment during shower coating for the coating containing the volatile solvents, the environment is not protected, and the waste of shower coating materials is large and uneconomical.
Therefore, at present, a high-curvature glass product with high optical requirements is urgently needed to be sprayed with a surface functional coating, the spraying efficiency is high, better optical effect is achieved compared with a curtain coating process, the uniformity of the thickness of the coating is good, materials are saved, and the environment is protected.
Disclosure of Invention
In view of the above, the utility model aims to solve the technical problem of providing a spraying device capable of realizing high optical requirements, which is used for avoiding the problems of uneconomical and environmental protection caused by deviation of thicknesses of upper and lower coating layers of a product due to the fact that the surface functional film layer is prepared by curtain coating of the prior glass with large curvature.
In order to solve the technical problems, the utility model discloses spraying equipment capable of realizing high optical requirements, which is driven by a five-axis mechanical arm and comprises:
the three-degree-of-freedom parallel mechanical arm is arranged at the front end of the five-axis mechanical arm through a fixed flange;
the ultrasonic nozzle is arranged at the front end of the three-degree-of-freedom parallel mechanical arm through the ball head assembly;
the ultrasonic nozzle is provided with a liquid inlet, a gas inlet and a front end nozzle for conducting the liquid inlet and the gas inlet, wherein the liquid inlet is communicated with the ultrasonic nozzle conveying pipe, the gas inlet is communicated with the ultrasonic nozzle conveying pipe, and the two opposite sides of the front end nozzle are provided with split flow needles.
According to an embodiment of the present utility model, the ultrasonic nozzle is provided with an ultrasonic nozzle generator connection wire, and the ultrasonic nozzle generator connection wire is connected to an ultrasonic nozzle generator.
According to an embodiment of the present utility model, the ultrasonic nozzle feed pipe is connected to an ultrasonic nozzle feed injection pump.
According to an embodiment of the present utility model, the gas pipe of the ultrasonic nozzle is connected to a gas pump.
According to an embodiment of the utility model, the ball head assembly comprises a ball head seat fixed at the front end of the three-degree-of-freedom parallel mechanical arm, a ball head rod fixed at the rear end of the ultrasonic nozzle, the ball head rod is inserted into the ball head seat, and the outer ring is locked through a nut sleeve.
According to an embodiment of the present utility model, the ultrasonic nozzle is made of LY12 aluminum alloy material.
According to an embodiment of the present utility model, the split needle is inclined, the rear end is fixed to a connecting rod, the connecting rod is fixed to two ends of the front nozzle, and the split needle is obliquely guided to the front nozzle.
Compared with the prior art, the utility model can obtain the following technical effects:
the three-degree-of-freedom parallel mechanical arm and the five-axis mechanical arm are matched with each other, the ultrasonic spray head is driven to spray the surface functional coating on the glass product with large curvature, the spraying efficiency is high, the optical effect is better than that of a curtain coating process, the coating thickness uniformity is good, materials are saved, and the environment is protected.
Of course, it is not necessary for any one product embodying the utility model to achieve all of the technical effects described above at the same time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic illustration of a spray coating apparatus that can achieve high optical requirements in accordance with an embodiment of the present utility model;
fig. 2 is a schematic view of an ultrasonic nozzle according to an embodiment of the present utility model.
Reference numerals
The device comprises a five-axis mechanical arm 10, a mechanical arm controller 11, a three-degree-of-freedom parallel mechanical arm 20, an ultrasonic nozzle 30, a ball head assembly 40, an ultrasonic nozzle conveying pipe 50, an ultrasonic nozzle feeding injection pump 51, an ultrasonic nozzle gas conveying pipe 60, an ultrasonic nozzle generator connecting wire 70, an ultrasonic nozzle generator 71 and a split needle 80.
Detailed Description
The following detailed description of embodiments of the present utility model will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present utility model can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic diagram of a spraying apparatus capable of realizing high optical requirements according to an embodiment of the present utility model; fig. 2 is a schematic view of an ultrasonic nozzle according to an embodiment of the present utility model.
As shown, a spray coating device capable of achieving high optical requirements is driven by a five-axis mechanical arm 10, comprising: the three-degree-of-freedom parallel mechanical arm 20 is arranged at the front end of the five-axis mechanical arm 10 through a fixed flange; the ultrasonic nozzle 30, the ultrasonic nozzle 30 is installed at the front end of the three-degree-of-freedom parallel mechanical arm 20 through the ball head assembly 40; the ultrasonic nozzle 30 has a liquid inlet, a gas inlet, and a front nozzle for conducting the liquid inlet and the gas inlet, the liquid inlet is communicated with the ultrasonic nozzle delivery pipe 50, the gas inlet is communicated with the ultrasonic nozzle delivery pipe 60, and the two opposite sides of the front nozzle are provided with the split needle 80.
In an embodiment of the present utility model, the five-axis mechanical arm 10 is an articulated mechanical arm, and the bottom of the arm is provided with a mechanical arm controller 11 for driving the five-axis mechanical arm 10 to complete the articulation. The three-degree-of-freedom parallel mechanical arm 20 is a three-axis mechanical arm, is mounted at the front end of the five-axis mechanical arm 10 through a fixing flange, and aims to further complete operation work on three axes and drive spraying operation of the ultrasonic spray head 30 at the front end, so that flexibility is improved.
Specifically, the ultrasonic nozzle 30 has a liquid inlet, a gas inlet, and a front nozzle, wherein the front nozzle is set to be an ultrasonic nozzle type, the liquid inlet is communicated with the ultrasonic nozzle delivery pipe 50, the gas inlet is communicated with the ultrasonic nozzle delivery pipe 60, and the two opposite sides of the front nozzle are provided with the split needles 80 for splitting and scattering the front spray liquid when the flow or turbidity is high, so as to improve the spray uniformity.
Further, the ultrasonic nozzle 30 is provided with an ultrasonic nozzle generator connecting wire 70, and the ultrasonic nozzle generator connecting wire 70 is connected with an ultrasonic nozzle generator 71 to finish ultrasonic emission and improve the spraying uniformity.
In addition, the ultrasonic nozzle conveying pipe 50 is connected with an ultrasonic nozzle feeding injection pump 51, so that the spraying and the emergence of the functional coating are completed. The ultrasonic nozzle gas pipe 60 is connected with a gas pipe pump to finish the arch gas, and atomization and ejection can be generated when the pressure is enough.
The ultrasonic nozzle 30 is arranged at the front end of the three-degree-of-freedom parallel mechanical arm 20 through the ball head assembly 40, wherein the ball head assembly 40 comprises a ball head seat fixed at the front end of the three-degree-of-freedom parallel mechanical arm 20, a ball head rod fixed at the rear end of the ultrasonic nozzle is inserted into the ball head seat, and the outer ring is locked through a nut sleeve, so that fine adjustment of an angle of 360 degrees can be realized, the assembly and the disassembly are convenient, and the use is more flexible.
Preferably, the ultrasonic nozzle 30 is made of LY12 aluminum alloy material, and has good quality and strong durability.
In addition, the split needle 80 is inclined, the rear end is fixed on the connecting rod, the connecting rod is fixed at the two ends of the front end nozzle, the split needle 80 is obliquely guided to the front end nozzle, and the split needle is convenient to detach and use.
In conclusion, the three-degree-of-freedom parallel mechanical arm and the five-axis mechanical arm are matched with each other, the ultrasonic spray head is driven to spray the surface functional coating of the high-curvature glass product, the spraying efficiency is high, the coating has better optical effect than a spray coating process, the coating thickness uniformity is good, materials are saved, and the environment is protected.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (7)
1. A spraying device capable of realizing high optical requirements, driven by a five-axis mechanical arm, comprising:
the three-degree-of-freedom parallel mechanical arm is arranged at the front end of the five-axis mechanical arm through a fixed flange;
the ultrasonic nozzle is arranged at the front end of the three-degree-of-freedom parallel mechanical arm through a ball head assembly;
the ultrasonic nozzle is provided with a liquid inlet, a gas inlet and a front end nozzle for conducting the liquid inlet and the gas inlet, wherein the liquid inlet is communicated with an ultrasonic nozzle conveying pipe, the gas inlet is communicated with an ultrasonic nozzle conveying pipe, and split needles are arranged on two opposite sides of the front end nozzle.
2. The spraying apparatus capable of realizing high optical requirements according to claim 1, wherein the ultrasonic spray head is provided with an ultrasonic spray head generator connecting wire, and the ultrasonic spray head generator connecting wire is connected with an ultrasonic spray head generator.
3. The high optical demand spraying apparatus of claim 1, wherein the ultrasonic spray head feed pipe is connected to an ultrasonic spray head feed syringe pump.
4. The spraying apparatus capable of achieving high optical requirements according to claim 1, wherein the ultrasonic nozzle gas pipe is connected to a gas pump.
5. The spraying device capable of achieving high optical requirements according to claim 1, wherein the ball head assembly comprises a ball head seat fixed at the front end of the three-degree-of-freedom parallel mechanical arm, a ball head rod fixed at the rear end of the ultrasonic spray head, the ball head rod is inserted into the ball head seat, and the outer ring is locked through a nut sleeve.
6. The spraying apparatus capable of realizing high optical requirements according to claim 1, wherein the ultrasonic spray head is made of LY12 aluminum alloy material.
7. The spraying device capable of achieving high optical requirements according to claim 1, wherein the split needle is inclined and a rear end is fixed to a connecting rod, the connecting rod is fixed to both ends of the front nozzle, and the split needle is obliquely guided to the front nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320024384.5U CN219051798U (en) | 2023-01-05 | 2023-01-05 | Spraying equipment capable of realizing high optical requirement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320024384.5U CN219051798U (en) | 2023-01-05 | 2023-01-05 | Spraying equipment capable of realizing high optical requirement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219051798U true CN219051798U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320024384.5U Active CN219051798U (en) | 2023-01-05 | 2023-01-05 | Spraying equipment capable of realizing high optical requirement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219051798U (en) |
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2023
- 2023-01-05 CN CN202320024384.5U patent/CN219051798U/en active Active
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