CN214599859U - Liquid medicine spray gun in furnace - Google Patents
Liquid medicine spray gun in furnace Download PDFInfo
- Publication number
- CN214599859U CN214599859U CN202120452348.XU CN202120452348U CN214599859U CN 214599859 U CN214599859 U CN 214599859U CN 202120452348 U CN202120452348 U CN 202120452348U CN 214599859 U CN214599859 U CN 214599859U
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- spray gun
- pipe
- liquid medicine
- fixedly connected
- thread pipe
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Abstract
The utility model discloses a liquid medicine spray gun in stove, including the spray gun pipe, the outer wall of spray gun pipe has cup jointed cooling jacket, cooling jacket's upper surface is provided with the air cock, the output fixedly connected with stopper of spray gun pipe, the outer screw tube of upper end fixedly connected with of stopper, the upper end of outer screw tube is provided with the internal thread pipe, the upper end fixedly connected with nozzle of internal thread pipe. The utility model discloses in, through being provided with cooling jacket, and set up the air cock at cooling jacket's upper surface, can fill into cooling air in the air cock, form circulating cooling air in cooling jacket, do benefit to the apparent temperature that reduces the spray gun pipe to improve the life of spray gun pipe, the injury that simultaneously can effectual protection staff avoid high temperature to bring, through the screw thread fixed connection effect of external screw thread pipe and internal thread pipe, the convenience is fixed and is dismantled the nozzle, and is convenient, practical.
Description
Technical Field
The utility model relates to a spray gun field especially relates to a liquid medicine spray gun in stove.
Background
A spray gun is a device that uses a quick release of liquid or compressed air as a motive force. The spray gun is divided into a normal pressure type spray gun and a pressurized spray gun. The spray gun also comprises a pressure type spray gun, a Kale type spray gun and an automatic recovery type spray gun. The spray gun can be directly used for loading paint in the industry, namely the simple spray gun can be installed in automatic equipment, such as an automatic glue sprayer, an automatic glue spreader, an automatic paint sprayer, a coating machine and other spraying equipment.
The spray gun in the furnace is generally high in temperature, the temperature outside the spray gun can be increased along with the high temperature, if the spray gun is high for a long time, the spray gun can hurt workers, the service life of the spray gun can be shortened, and therefore the spray gun for the liquid medicine in the furnace, which can solve the problems, is needed at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a liquid medicine spray gun in a furnace.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a liquid medicine spray gun in a furnace comprises a spray gun tube, wherein a cooling sleeve is sleeved on the outer wall of the spray gun tube, and an air nozzle is arranged on the upper surface of the cooling sleeve;
the output fixedly connected with stopper of spray gun pipe, the upper end fixedly connected with external screw thread pipe of stopper, the upper end of external screw thread pipe is provided with the internal thread pipe, the upper end fixedly connected with nozzle of internal thread pipe.
As a further description of the above technical solution:
and a check valve is arranged inside the left end of the spray gun pipe.
As a further description of the above technical solution:
the external thread pipe and the internal thread pipe are fixedly connected through threads.
As a further description of the above technical solution:
the upper surface of the limiting block is sleeved with a gasket.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this liquid medicine spray gun in stove through being provided with cooling jacket, and sets up the air cock at cooling jacket's upper surface, can fill cooling air into to the air cock, forms recirculated cooling air in cooling jacket, does benefit to the exterior temperature that reduces the spray gun pipe to improve spray gun pipe's life, the injury that simultaneously can effectual protection staff avoids high temperature to bring.
2. Compared with the prior art, this liquid medicine spray gun in stove through being provided with external screw thread pipe and internal thread pipe between nozzle and spray gun pipe, and external screw thread pipe and internal thread pipe pass through screw thread fixed connection, conveniently fix and dismantle, and is convenient, practical.
Drawings
FIG. 1 is a subjective perspective view of a liquid medicine spray gun in a furnace according to the present invention;
FIG. 2 is a front view of a liquid medicine spray gun in a furnace according to the present invention;
FIG. 3 is a partial cross-sectional view of a liquid chemical spray gun in a furnace according to the present invention;
fig. 4 is an enlarged schematic view of a structure at a point a in fig. 2 of the liquid medicine spray gun in the furnace according to the present invention.
Illustration of the drawings:
1. a barrel for spraying; 2. cooling the sleeve; 3. a one-way valve; 4. an air tap; 5. a limiting block; 6. a gasket; 7. an externally threaded tube; 8. an internally threaded tube; 9. and (4) a nozzle.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a liquid medicine spray gun in stove, includes spray gun pipe 1, its characterized in that: the outer wall of the spray gun pipe 1 is sleeved with a cooling sleeve 2, the upper surface of the cooling sleeve 2 is provided with an air tap 4, cooling air can be filled into the air tap 4, circulating cooling air is formed in the cooling sleeve 2, the reduction of the outer surface temperature of the spray gun pipe 1 is facilitated, the service life of the spray gun pipe 1 is prolonged, meanwhile workers can be effectively protected from being damaged by high temperature, and a check valve 3 is arranged inside the left end of the spray gun pipe 1 and used for controlling the flow of liquid medicine;
the output fixedly connected with stopper 5 of spray gun pipe 1, the outer screw tube 7 of the upper end fixedly connected with of stopper 5, the upper end of outer screw tube 7 is provided with internal thread pipe 8, and outer screw tube 7 and internal thread pipe 8 conveniently fix and dismantle through thread fixed connection, and the upper surface of stopper 5 has cup jointed packing ring 6 to improve the leakproofness, the upper end fixedly connected with nozzle 9 of internal thread pipe 8 is used for spraying liquid.
The working principle is as follows: this liquid medicine spray gun in stove, when spray gun pipe 1 uses in the stove, its surface can produce high temperature, at this moment, can fill into cooling air in the air cock 4, form recirculated cooling air in cooling jacket 2, do benefit to the apparent temperature who reduces spray gun pipe 1, in order to improve spray gun pipe 1's life, simultaneously can effectual protection staff avoid the injury that the high temperature brought, wherein, through be provided with external screw thread pipe 7 and internal thread pipe 8 between nozzle 9 and spray gun pipe 1, and external screw thread pipe 7 and internal thread pipe 8 pass through thread fixed connection, conveniently fix and dismantle, and is convenient, and practical.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a liquid medicine spray gun in stove, includes spray gun pipe (1), its characterized in that: the outer wall of the spray gun pipe (1) is sleeved with a cooling sleeve (2), and the upper surface of the cooling sleeve (2) is provided with an air tap (4);
the utility model discloses a spray gun, including the output fixedly connected with stopper (5) of spray gun pipe (1), the upper end fixedly connected with external screw thread pipe (7) of stopper (5), the upper end of external screw thread pipe (7) is provided with internal thread pipe (8), the upper end fixedly connected with nozzle (9) of internal thread pipe (8).
2. A liquid medicine spray gun for furnaces as claimed in claim 1, wherein: and a one-way valve (3) is arranged inside the left end of the spray gun pipe (1).
3. A liquid medicine spray gun for furnaces as claimed in claim 1, wherein: the external thread pipe (7) and the internal thread pipe (8) are fixedly connected through threads.
4. A liquid medicine spray gun for furnaces as claimed in claim 1, wherein: the upper surface of the limiting block (5) is sleeved with a gasket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452348.XU CN214599859U (en) | 2021-03-02 | 2021-03-02 | Liquid medicine spray gun in furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120452348.XU CN214599859U (en) | 2021-03-02 | 2021-03-02 | Liquid medicine spray gun in furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214599859U true CN214599859U (en) | 2021-11-05 |
Family
ID=78392234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120452348.XU Active CN214599859U (en) | 2021-03-02 | 2021-03-02 | Liquid medicine spray gun in furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214599859U (en) |
-
2021
- 2021-03-02 CN CN202120452348.XU patent/CN214599859U/en active Active
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