CN215544801U - Spraying extension atomizing device - Google Patents
Spraying extension atomizing device Download PDFInfo
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- CN215544801U CN215544801U CN202121212168.0U CN202121212168U CN215544801U CN 215544801 U CN215544801 U CN 215544801U CN 202121212168 U CN202121212168 U CN 202121212168U CN 215544801 U CN215544801 U CN 215544801U
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Abstract
The utility model discloses a spray coating extension atomizing device, which comprises: the atomizer is provided with a connecting convex column, the end part of the connecting convex column is provided with a connecting port, and the bottom of the connecting port is provided with a water outlet and an air outlet; an extension assembly having one end connected to the connection port; the extension assembly is provided with an air passage and a water passage, and the air passage is communicated with the air outlet; one end of the locking ring is connected with the connecting convex column, the other end of the locking ring is provided with a clamping part, and the clamping part is connected with the extension assembly; and one end of the connecting hose is connected with the water outlet, and the other end of the connecting hose is connected with the water path. The extension assembly of the spraying extension atomizing device is detachably connected with the atomizer through the locking ring, can be quickly installed, and is suitable for different molds.
Description
Technical Field
The utility model relates to the technical field of die-casting molds, in particular to a spraying extension atomization device.
Background
With the continuous development of the die casting industry and the development of robot automation, new automation equipment is inoculated under the drive of a great trend of replacing heavy labor force with a robot. For the process of spraying the release agent in the die, the traditional manual spraying mode is slowly replaced by taking the die-casting environment, the working efficiency and the labor cost into consideration.
The existing atomizer can not stretch into each corner of the mold to spray, so that the release agent in the mold is not uniformly distributed, and the demolding effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a spraying extension atomizing device, which aims to solve the technical problems of inaccurate and uneven spraying effect of the existing release agent atomizing device.
The spray coating of the utility model prolongs the atomization plant and includes: the atomizer is provided with a connecting convex column, the end part of the connecting convex column is provided with a connecting port, and the bottom of the connecting port is provided with a water outlet and an air outlet;
an extension assembly having one end connected to the connection port; the extension assembly is provided with an air passage and a water passage, and the air passage is communicated with the air outlet;
one end of the locking ring is connected with the connecting convex column, the other end of the locking ring is provided with a clamping part, and the clamping part is connected with the extension assembly;
and one end of the connecting hose is connected with the water outlet, and the other end of the connecting hose is connected with the water path.
The extension assembly of the spraying extension atomizing device is detachably connected with the atomizer through the locking ring, the water outlet of the atomizer is connected with the water path of the extension assembly through the connecting hose, the connecting hose has deformability, the distance between the connecting port and the extension assembly can be self-adapted when the locking ring is connected with the connecting convex column, the spraying extension atomizing device is convenient to disassemble, the quick installation can be realized when the atomizer needs to be extended, and the spraying extension atomizing device is suitable for different molds.
Furthermore, the outer peripheral surface of the connecting convex column is provided with a first thread, and the first thread is used for being connected with the locking ring.
Further, the extension assembly comprises an extension pipe, and a nozzle joint and a direct injection nozzle which are connected to two ends of the extension pipe;
the extension pipe comprises an inner pipe and an outer pipe sleeved outside the inner pipe, the inner side space of the inner pipe forms the water path, and the space between the outer pipe and the inner pipe forms the air path.
Furthermore, a water inlet hole and a plurality of air inlet holes annularly arranged around the water inlet hole are formed in the nozzle joint;
two ends of the water inlet are respectively inserted into the inner pipe and the connecting hose;
the air inlet is communicated with the connecting port and the air path.
Furthermore, the direct injection nozzle is provided with a water outlet hole and a plurality of air outlet holes annularly arranged around the water outlet hole;
the water outlet hole is inserted into the inner pipe;
the air outlet is communicated with the air path.
Further, the inner tube and the outer tube are both made of copper.
Furthermore, two ends of the extension pipe are respectively connected with the nozzle joint and the direct-injection spray head in a welding mode.
Further, the inner wall of the locking ring is provided with a second thread matched with the first thread; the second thread is used for being connected with the connecting convex column of the atomizer.
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 application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a cross-sectional view of the spray extension atomizing device of the present invention;
FIG. 2 is a schematic diagram of the construction of the atomizer of the present invention;
FIG. 3 is an exploded view of the extension assembly of the present invention;
figure 4 is a schematic view of the locking ring of the present invention.
Wherein: 1. atomizer, 2, extension subassembly, 3, locking ring, 4, coupling hose, 11, connection projection, 111, connector, 112, delivery port, 113, gas outlet, 114, first screw thread, 21, gas circuit, 22, water route, 23, nozzle joint, 24, direct injection shower nozzle, 25, inner tube, 26, outer tube, 231, inlet opening, 232, inlet port, 241, apopore, 242, venthole, 31, chucking part, 32, second screw thread.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the spraying extension atomizing device of the present invention comprises: the atomizer 1 is provided with a connecting convex column 11, the end part of the connecting convex column 11 is provided with a connecting port 111, and the bottom of the connecting port 111 is provided with a water outlet 112 and an air outlet 113;
an extension unit 2 having one end connected to the inside of the connection port 111; the extension assembly 2 has an air passage 21 and a water passage 22, and the air passage 21 is communicated with the air outlet 113.
One end of the locking ring 3 is connected with the connecting convex column 11, the other end of the locking ring is provided with a clamping part 31, and the clamping part 31 is connected with the extension assembly 2.
And one end of the connecting hose 4 is connected with the water outlet 112, and the other end of the connecting hose 4 is connected with the water path 22. The material of the connecting hose 4 may be silica gel, rubber or elastic metal, preferably rubber. The rubber sealing performance is good, and the connecting hose 4 made of rubber is used for connecting the water outlet 112 and the water path 22, so that liquid in the water path 22 can be prevented from seeping into the air path 21.
The atomizer 1 and the extension assembly 2 of the spraying extension atomizing device are fixed through the locking ring 3, the water outlet 112 of the atomizer 1 is connected with the water channel 22 of the extension assembly 2 through the connecting hose 4, the connecting hose 4 has deformability, and the distance between the connecting port 111 and the extension assembly 2 can be self-adapted when the locking ring 3 is connected with the connecting convex column 11, so that the spraying extension atomizing device is convenient to disassemble and is suitable for different molds.
As shown in fig. 2, a first thread 114 is provided on the outer circumferential surface of the connecting boss 11, and the first thread 114 is used for connecting with the locking ring 3. Accordingly, the inner wall of the locking ring 3 is provided with a second thread 32 cooperating with the first thread 114. The connection is realized by sleeving the locking ring 3 outside the connecting convex column 11 and screwing.
As shown in fig. 3, the extension assembly 2 includes an extension pipe, and a nozzle adapter 23 and a direct injection nozzle 24 connected to both ends of the extension pipe. And two ends of the extension pipe are respectively connected with the nozzle joint 23 and the direct-injection spray head 24 in a welding manner.
In this embodiment, as shown in fig. 4, the clamping portion 31 of the locking ring 3 is a round hole, the diameter of the round hole is larger than the outer diameter of the extension pipe and smaller than the outer diameter of the nozzle joint 23, the locking ring 3 is sleeved on the extension pipe first, and then the nozzle joint 23 is connected with the extension pipe, so as to connect the locking ring 3 and the extension assembly 2.
As shown in fig. 3, the extension pipe includes an inner pipe 25 and an outer pipe 26 sleeved outside the inner pipe 25, the inner space of the inner pipe 25 forms the water path 22, and the space between the outer pipe 26 and the inner pipe 25 forms the air path 21. The inner tube 25 and the outer tube 26 are both made of copper.
The nozzle joint 23 is provided with a water inlet 231 and a plurality of air inlets 232 annularly arranged around the water inlet 231; the two ends of the water inlet 231 are respectively inserted into the inner pipe 25 and the connecting hose 4; the air inlet 232 communicates the connection port 111 and the air path 21.
The direct injection nozzle 24 is provided with a water outlet hole 241 and a plurality of air outlet holes 242 annularly arranged around the water outlet hole 241; the water outlet hole 241 is inserted into the inner pipe 25; the air outlet 242 communicates with the air passage 21.
Thereby, the liquid release agent flows through the water outlet 112 of the sprayer, the water inlet 231 of the nozzle joint 23, the inner pipe 25, and is finally discharged from the water outlet 241 of the direct jet 24; the gas flows through the gas outlet 113 of the atomizer, the gas inlet 232 of the direct jet nozzle 24, and the outer appearance, and is finally ejected from the gas outlet 242 of the direct jet nozzle 24. The liquid release agent and the gas are sprayed by the spray head 24 to be mixed and atomized, and are sprayed in the mold more uniformly, so that the release agent spraying effect is better.
In the description of the present invention, it is to be understood that the terms "vertical", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the utility model and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
The present invention is not limited to the embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technical scope of the present invention if they do not depart from the spirit and scope of the present invention.
Claims (8)
1. A spray extension atomizing device, comprising:
the atomizer is provided with a connecting convex column, the end part of the connecting convex column is provided with a connecting port, and the bottom of the connecting port is provided with a water outlet and an air outlet;
an extension assembly having one end connected to the connection port; the extension assembly is provided with an air passage and a water passage, and the air passage is communicated with the air outlet;
one end of the locking ring is connected with the connecting convex column, the other end of the locking ring is provided with a clamping part, and the clamping part is connected with the extension assembly;
and one end of the connecting hose is connected with the water outlet, and the other end of the connecting hose is connected with the water path.
2. The spray extension atomizing device of claim 1, wherein:
the outer peripheral surface of the connecting convex column is provided with first threads, and the first threads are used for being connected with the locking ring.
3. The spray extension atomizing device of claim 1, wherein:
the extension assembly comprises an extension pipe, a nozzle joint and a direct injection nozzle, wherein the nozzle joint and the direct injection nozzle are connected to two ends of the extension pipe;
the extension pipe comprises an inner pipe and an outer pipe sleeved outside the inner pipe, the inner side space of the inner pipe forms the water path, and the space between the outer pipe and the inner pipe forms the air path.
4. The spray extension atomizing device of claim 3, wherein:
the nozzle joint is provided with a water inlet hole and a plurality of air inlet holes annularly arranged around the water inlet hole;
two ends of the water inlet are respectively inserted into the inner pipe and the connecting hose;
the air inlet is communicated with the connecting port and the air path.
5. The spray extension atomizing device of claim 3, wherein:
the direct injection nozzle is provided with a water outlet hole and a plurality of air outlet holes annularly arranged around the water outlet hole;
the water outlet hole is inserted into the inner pipe;
the air outlet is communicated with the air path.
6. The spray extension atomizing device of claim 3, wherein:
the inner tube and the outer tube are both made of copper.
7. The spray extension atomizing device of claim 3, wherein:
and two ends of the extension pipe are respectively connected with the nozzle joint and the direct-injection spray head in a welding manner.
8. The spray extension atomizing device of claim 1, wherein:
the inner wall of the locking ring is provided with a second thread matched with the first thread; the second thread is used for being connected with the connecting convex column of the atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121212168.0U CN215544801U (en) | 2021-06-01 | 2021-06-01 | Spraying extension atomizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121212168.0U CN215544801U (en) | 2021-06-01 | 2021-06-01 | Spraying extension atomizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215544801U true CN215544801U (en) | 2022-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121212168.0U Active CN215544801U (en) | 2021-06-01 | 2021-06-01 | Spraying extension atomizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215544801U (en) |
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2021
- 2021-06-01 CN CN202121212168.0U patent/CN215544801U/en active Active
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