CN210687733U - Automatic spray nozzle for die-casting magnesium alloy - Google Patents
Automatic spray nozzle for die-casting magnesium alloy Download PDFInfo
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- CN210687733U CN210687733U CN201921160529.4U CN201921160529U CN210687733U CN 210687733 U CN210687733 U CN 210687733U CN 201921160529 U CN201921160529 U CN 201921160529U CN 210687733 U CN210687733 U CN 210687733U
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Abstract
The utility model discloses an automatic spray nozzle for die-casting magnesium alloy, which comprises a liquid guide pipe, an air guide pipe joint, a nozzle mounting seat, a liquid guide pipe joint, a nozzle atomizing chamber, an atomizing chamber inner core and a nozzle; wherein, the air duct coupling is connected at nozzle mount pad rear portion, and the nozzle atomizer chamber is connected at nozzle mount pad front portion, and the air duct is connected with the liquid duct coupling, and the catheter passes the air duct in proper order, in the air duct coupling, the nozzle mount pad to with be in the nozzle mount pad and the liquid duct coupling connection on the nozzle atomizer chamber axis, the atomizer chamber inner core is connected in the nozzle atomizer chamber, and through being in the transfer tube in the nozzle atomizer chamber and being connected with the liquid duct coupling, the nozzle is connected in the nozzle atomizer chamber front portion. The utility model discloses use the size of atmospheric pressure to realize controlling liquid flow on the return circuit that liquid got into, recycle liquid pipe and gas tube and fuse and enter into the nozzle, reduce the quantity that exposes of pipe and can let the better absorption that obtains of liquid again, stabilize the spray volume.
Description
Technical Field
The utility model relates to a nozzle technical field, concretely relates to automatic spray nozzle of die-casting magnesium alloy.
Background
When filling lubricating oil to mechanical parts, especially large-scale mechanical parts, utilize atomizing lubricating oil filling device to fill, the lubricating oil on spare part surface is more even, and the effect is better, and traditional spray nozzle can't adapt to on-the-spot environment and complicated equipment structure requirement of nozzle in the time of in-service use, and traditional nozzle has following defect:
1. the nozzle is easy to block in a piston mode;
2. the spray amount of the nozzle is inconvenient to adjust, the flow of the nozzle can be adjusted only after equipment is shut down, the reject ratio of products is increased, the loss of manpower and equipment is increased, and the cost of the products is higher;
3. the nozzle needs liquid and gas to be separated into two pipes to enter the nozzle, and the nozzle has the phenomenon of liquid dripping or liquid leakage after spraying;
4. the number of the liquid pipes and the gas pipes of the nozzle is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic spray nozzle of die-casting magnesium alloy uses the size that atmospheric pressure realized control liquid flow on the return circuit that liquid got into, recycles during liquid pipe and the mode that the gas tube fuses into enter into the nozzle, thereby has both reduced the quantity that exposes of pipe and can let the better gaseous absorption that obtains of liquid stabilize the spray volume like this.
In order to achieve the above object, the utility model adopts the following technical scheme:
an automatic spray nozzle for die-casting magnesium alloy comprises a liquid guide pipe, a gas guide pipe joint, a nozzle mounting seat, a liquid guide pipe joint, a nozzle atomizing chamber, an atomizing chamber inner core and a nozzle; wherein, the air duct coupling is connected at nozzle mount pad rear portion, and the nozzle atomizer chamber is connected at nozzle mount pad front portion, and the air duct is connected with the liquid duct coupling, and the catheter passes the air duct in proper order, in the air duct coupling, the nozzle mount pad to with be in the nozzle mount pad and the liquid duct coupling connection on the nozzle atomizer chamber axis, the atomizer chamber inner core is connected in the nozzle atomizer chamber, and through being in the transfer tube in the nozzle atomizer chamber and being connected with the liquid duct coupling, the nozzle is connected in the nozzle atomizer chamber front portion.
Specifically, the nozzle atomization chamber is fixedly connected with the nozzle mounting seat through screws.
Specifically, threaded connection is adopted between the air duct joint and the nozzle mounting seat, wherein an external thread body is arranged outside the air duct joint, an internal thread hole is formed inside the nozzle mounting seat, and the air duct joint is connected with the internal thread hole of the nozzle mounting seat through the external thread body.
Specifically, an external thread body is arranged outside the liquid guide pipe joint and is connected with an internal thread transit pipe in the nozzle atomization chamber through the external thread body.
Specifically, the outer part of the inner core of the atomizing chamber is provided with an external thread body which is connected with an internal thread transit pipe in the nozzle atomizing chamber through the external thread body.
Specifically, the outer part of the nozzle atomization chamber is provided with an external thread body, and the external thread body of the nozzle atomization chamber is provided with a nut for fixing the position of the nozzle connected with the nozzle atomization chamber.
Specifically, the nozzle comprises a cylindrical body and a hemispherical body which are of an integrated structure, wherein the cylindrical body is arranged at the front part of the hemispherical body, the cylindrical body and the hemispherical body on the nozzle are communicated, and the nozzle is connected into the external thread body of the nozzle atomization chamber through the hemispherical body.
Specifically, a plurality of nozzle holes are arranged on the cylindrical plane section of the nozzle.
The utility model discloses the theory of operation of the automatic spray nozzle of die-casting magnesium alloy is, and the during operation, gaseous (compressed air) get into through the air duct, and liquid (release agent coating) get into through the catheter, mix in the atomizer chamber at last, atomize, form hydration vaporific through the nozzle spray and go out, be spray vaporific spray to work object (mould) to reach the required spraying effect of mould.
The utility model discloses beneficial effect:
1. the utility model discloses automatic spray nozzle of die-casting magnesium alloy uses the size of atmospheric pressure to realize controlling liquid flow on the return circuit that liquid got into, recycles during liquid pipe and the mode that the gas tube fuses into enter into the nozzle, thereby has both reduced the quantity that exposes of pipe and can let the better absorption that obtains gas of liquid stabilize the spray volume like this.
2. The utility model discloses automatic spray nozzle of die-casting magnesium alloy uses the fluid form to be difficult to appear blockking up.
3. The utility model discloses the automatic spray nozzle of die-casting magnesium alloy, the nozzle spray volume is convenient to be adjusted, and the flow of nozzle can all be adjusted at any time to equipment when operation production, and personnel can go to adjust according to the condition of product and accomplish convenient and fast, do not influence the cost of product.
3. The utility model discloses automatic spray nozzle of die-casting magnesium alloy, nozzle liquid pipe and gas pipe fuse into one and enter into the nozzle, can not have liquid to appear after the spraying.
4. The utility model discloses the automatic spray nozzle of die-casting magnesium alloy, nozzle liquid pipe and gas pipe fuse into one, so the pipe exposes theoretical quantity and is one time less than other traditional spray nozzles.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the disassembly and assembly structure of the present invention;
figure 3 is a schematic view of the disassembly and assembly structure of the utility model,
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the embodiment provides an automatic spray nozzle for die-casting magnesium alloy, which includes a liquid guide tube 1, a gas guide tube 2, a gas guide tube joint 3, a nozzle mounting seat 4, a liquid guide tube joint 5, a nozzle atomization chamber 6, an atomization chamber inner core 7, and a nozzle 8; wherein, air duct joint 3 is connected at 4 backs of nozzle mount pad, nozzle atomizer chamber 6 is connected at 4 fronts of nozzle mount pad, air duct 2 is connected with drain pipe joint 5, catheter 1 passes air duct 2 in proper order, air duct joint 3, in the nozzle mount pad 4, and with be in nozzle mount pad 4 and the 6 axis of nozzle atomizer chamber on the drain pipe joint 5 be connected, atomizer chamber inner core 7 is connected in nozzle atomizer chamber 6, and be connected with drain pipe joint 5 through the transit tube that is in nozzle atomizer chamber 6, nozzle 8 is connected at 6 fronts of nozzle atomizer chamber.
In the automatic spray nozzle for die casting magnesium alloy of the embodiment, the nozzle atomization chamber 6 and the nozzle mounting seat 4 are fixedly connected through the screw 10. The air duct joint 3 is in threaded connection with the nozzle mounting seat 4, an external thread body 3.1 is arranged outside the air duct joint 3, an internal thread hole 4.1 is formed inside the nozzle mounting seat 4, and the air duct joint 3 is connected with the internal thread hole 4.1 of the nozzle mounting seat 4 through the external thread body 3.1.
The exterior of the liquid guide pipe joint 5 is provided with an external thread body 5.1 which is connected with an internal thread transit tube in the nozzle atomization chamber 6 through the external thread body 5.1. The atomizing chamber inner core 7 is externally provided with an external thread body 7.1 which is connected with an internal thread transit tube in the nozzle atomizing chamber 6 through the external thread body 7.1.
An external thread body 6.1 is arranged outside the nozzle atomization chamber 6, and a nut 9 used for fixing the position of the nozzle 8 connected with the nozzle atomization chamber 6 is arranged on the external thread body 6.1 of the nozzle atomization chamber 6.
The nozzle 8 comprises a column 8.1 and a hemisphere 8.2 which are of an integral structure, wherein the column 8.1 is arranged at the front part of the hemisphere 8.2, the column 8.1 on the nozzle 8 is communicated with the hemisphere 8.2, and the nozzle 8 is connected into an external thread body 6.1 of the nozzle atomization chamber 6 through the hemisphere 8.2. The cylinder 8.1 of the nozzle 8 is provided with a plurality of nozzle holes on the plain cut surface.
The utility model discloses beneficial effect:
1. the utility model discloses automatic spray nozzle of die-casting magnesium alloy uses the size of atmospheric pressure to realize controlling liquid flow on the return circuit that liquid got into, recycles during liquid pipe and the mode that the gas tube fuses into enter into the nozzle, thereby has both reduced the quantity that exposes of pipe and can let the better absorption that obtains gas of liquid stabilize the spray volume like this.
2. The utility model discloses automatic spray nozzle of die-casting magnesium alloy uses the fluid form to be difficult to appear blockking up.
3. The utility model discloses the automatic spray nozzle of die-casting magnesium alloy, the nozzle spray volume is convenient to be adjusted, and the flow of nozzle can all be adjusted at any time to equipment when operation production, and personnel can go to adjust according to the condition of product and accomplish convenient and fast, do not influence the cost of product.
3. The utility model discloses automatic spray nozzle of die-casting magnesium alloy, nozzle liquid pipe and gas pipe fuse into one and enter into the nozzle, can not have liquid to appear after the spraying.
4. The utility model discloses the automatic spray nozzle of die-casting magnesium alloy, nozzle liquid pipe and gas pipe fuse into one, so the pipe exposes theoretical quantity and is one time less than other traditional spray nozzles.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The invention is not limited to the embodiments described herein, but is capable of other embodiments with obvious modifications and variations, including those shown in the drawings and described herein. Therefore, the equivalent changes made according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. An automatic spray nozzle for die-casting magnesium alloy is characterized by comprising a liquid guide pipe, a gas guide pipe joint, a nozzle mounting seat, a liquid guide pipe joint, a nozzle atomizing chamber, an atomizing chamber inner core and a nozzle; wherein, the air duct coupling is connected at nozzle mount pad rear portion, and the nozzle atomizer chamber is connected at nozzle mount pad front portion, and the air duct is connected with the liquid duct coupling, and the catheter passes the air duct in proper order, in the air duct coupling, the nozzle mount pad to with be in the nozzle mount pad and the liquid duct coupling connection on the nozzle atomizer chamber axis, the atomizer chamber inner core is connected in the nozzle atomizer chamber, and through being in the transfer tube in the nozzle atomizer chamber and being connected with the liquid duct coupling, the nozzle is connected in the nozzle atomizer chamber front portion.
2. The automatic spray nozzle of magnesium die-casting alloy as claimed in claim 1, wherein the nozzle atomization chamber is fixed to the nozzle mounting seat by screws.
3. The automatic spray nozzle of magnesium die-casting alloy as claimed in claim 1, wherein the air duct joint is in threaded connection with the nozzle mounting seat, wherein an external thread body is provided outside the air duct joint, an internal thread hole is provided inside the nozzle mounting seat, and the air duct joint is connected with the internal thread hole of the nozzle mounting seat through the external thread body.
4. The automatic spray nozzle of magnesium die-casting alloy as claimed in claim 1, wherein the liquid guiding pipe joint is externally provided with an external thread body, and the external thread body is connected with an internal thread transfer pipe in the nozzle atomization chamber through the external thread body.
5. The automatic spray nozzle of magnesium die-casting alloy as claimed in claim 1, wherein the atomizing chamber has an outer screw body disposed outside the inner core, and the outer screw body is connected to an inner screw transfer pipe disposed in the atomizing chamber of the nozzle.
6. The automatic spray nozzle for magnesium die-casting alloy as claimed in claim 1, wherein an external screw is provided outside the nozzle chamber, and a nut for fixing the position of the nozzle connected to the nozzle chamber is provided on the external screw.
7. The die-cast magnesium alloy automatic spray nozzle according to claim 1, wherein the nozzle comprises a pillar and a hemisphere of an integrated structure, wherein the pillar is arranged at the front of the hemisphere, the pillar and the hemisphere on the nozzle are communicated, and the nozzle is connected into the external thread of the nozzle atomization chamber through the hemisphere.
8. The automatic spray nozzle for die-cast magnesium alloy as claimed in claim 7, wherein a plurality of nozzle holes are formed on a plane section of the cylindrical body of the nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921160529.4U CN210687733U (en) | 2019-07-23 | 2019-07-23 | Automatic spray nozzle for die-casting magnesium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921160529.4U CN210687733U (en) | 2019-07-23 | 2019-07-23 | Automatic spray nozzle for die-casting magnesium alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687733U true CN210687733U (en) | 2020-06-05 |
Family
ID=70900465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921160529.4U Active CN210687733U (en) | 2019-07-23 | 2019-07-23 | Automatic spray nozzle for die-casting magnesium alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687733U (en) |
-
2019
- 2019-07-23 CN CN201921160529.4U patent/CN210687733U/en active Active
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