CN215141340U - Spray gun capable of continuously spraying - Google Patents
Spray gun capable of continuously spraying Download PDFInfo
- Publication number
- CN215141340U CN215141340U CN202120593829.2U CN202120593829U CN215141340U CN 215141340 U CN215141340 U CN 215141340U CN 202120593829 U CN202120593829 U CN 202120593829U CN 215141340 U CN215141340 U CN 215141340U
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- CN
- China
- Prior art keywords
- filter
- spray gun
- channel
- spraying
- installation department
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 41
- 238000005507 spraying Methods 0.000 title claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 4
- 239000003973 paint Substances 0.000 abstract description 31
- 239000011248 coating agent Substances 0.000 abstract description 23
- 238000000576 coating method Methods 0.000 abstract description 23
- 239000012535 impurity Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a spray gun that can spray in succession, including shower nozzle and installation department, be provided with the filter way in the installation department, both ends about the filter way runs through the installation department, the right-hand member of filter way is provided with the feed channel, the left end of filter way is provided with the ejection of compact way, the one end that the installation department was kept away from to the ejection of compact way is connected with the input of shower nozzle, be provided with the control valve on the shower nozzle, the top of installation department is provided with three evenly distributed's of group filter tanks downwards. Through setting up filtering mechanism, the user need not to stop the spraying and can realize piling up the clearance of impurity to inside, prevents that paint coating spraying from stopping half the spraying and leading to each part of paint to do the wet thickness difference, influences the spraying effect, and after the spraying completely, the user only need unscrew connecting bolt and can take out filtering mechanism and the whole dismantlement of connecting shell and clear up inside, and the user need not to dismantle the spray gun wholly, and the device clearance convenience and practicability is stronger.
Description
Technical Field
The utility model relates to a spray gun technical field specifically is a spray gun that can spray in succession.
Background
The spray gun is a device which utilizes liquid or compressed air to quickly release as power, and the application of the spray gun in the industry can be directly used for coating, namely a simple spray gun, and also can be installed in automatic equipment, such as spraying equipment of an automatic glue sprayer, an automatic glue spreader and the like.
For guaranteeing that the spray gun is blockked up by the impurity that paint coating contains in the use and lead to the unable normal use of shower nozzle, can add in the spray gun usually and establish filter screen mechanism, filter the paint coating through the shower nozzle, however after using for a long time in succession, after gathering too much impurity on the filter screen, the filter screen is too big to paint coating separation effect, will lead to the circumstances such as the inhomogeneous direct jam on the filter screen of spray gun ejection of compact even, influence the normal use of spray gun, however present spray gun structure is too complicated, the user need stop the spraying and just can clear up the inside filter screen to the whole dismantlement of spray gun, it can lead to each part of paint to do wet thickness difference to stop the spraying at paint coating half, influence the spraying effect, the practicality of device is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spray gun that can continuous spraying to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a spray gun capable of continuously spraying comprises a spray head and an installation part, wherein a filter channel is arranged in the installation part, the filter channel penetrates through the left end and the right end of the installation part, a feeding channel is arranged at the right end of the filter channel, a discharging channel is arranged at the left end of the filter channel, one end, far away from the installation part, of the discharging channel is connected with the input end of the spray head, a control valve is arranged on the spray head, three groups of filter tanks which are uniformly distributed are arranged at the top end of the installation part downwards, the filter tanks are communicated with the filter channel, a connecting shell is detachably connected to the top end of the installation part, the connecting shell is arranged on the outer side of the filter tanks, a connecting seat is arranged at the top end of the connecting shell, three groups of adjusting screw holes matched with the filter tanks are arranged on the connecting seat, a filtering mechanism is arranged in the adjusting screw holes, the filtering mechanism comprises a screw rod, and the screw rod is connected with the adjusting screw holes through threads, the bottom of screw rod is connected with the closing plate through the bearing frame rotation, the bottom of closing plate is provided with the filter box, the filter box extends to in the filter tank.
Preferably, the top end of the screw rod is provided with a handle, and the outer side of the handle is subjected to knurling treatment.
Preferably, the top of installation department is provided with and connects the mounting groove of shell looks adaptation, be provided with sealed the pad in the mounting groove, be provided with four groups of connection screw holes on the mounting groove, be provided with on the connection shell with the connecting bolt of connecting screw hole looks adaptation, the connection shell passes through connecting bolt and can dismantle the connection in the installation department.
Preferably, the right-hand member of filter box is provided with the feed port, the left end of filter box is provided with the filter screen, the diameter of feed port and filter screen all is greater than the diameter of filter path.
Preferably, the bottom of installation department is provided with the handle, the outside of handle has cup jointed the antiskid cover of rubber.
Preferably, the top end of the filter tank is provided with a sealing groove matched with the sealing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up filter mechanism, when using, paint coating gets into the filter path through the feed channel of installation department right-hand member, after three-layer filter box filters, get into the shower nozzle blowout through the discharge gate, paint coating when passing through the filter box, get into the filter box through the feed port of right-hand member earlier, filter through left end filter screen again, impurity in the paint coating falls into the bottom of filter box, avoid causing the filter screen to block up, after long-time use, the filter screen of first group filter box is stained with too much impurity, cause paint coating flow rate to slow down, the user can rotate the handle, the screw rod rotates in connecting screw and drives the filter box to rise to the connecting shell, the last two sets of filter boxes continue to play the filtering action to paint coating, the user need not to stop the spraying and can realize the clearance to the inside accumulational impurity, prevent that half of paint coating spraying from stopping to spray and causing each part of paint to dry and wet the thickness to be different, influence spraying effect, after the spraying completely, the user only need unscrew connecting bolt can take out filtering mechanism and the whole dismantlement of connecting shell and clear up inside, and the user need not to dismantle the spray gun wholly, and the device clearance convenience and practicability is stronger.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic view of the structure of the installation part of the present invention.
Fig. 4 is a schematic structural diagram of the filtering mechanism of the present invention.
In the figure: 1. a spray head; 11. a control valve; 2. an installation part; 21. a feed channel; 22. a discharging channel; 23. a filter channel; 24. a filter tank; 241. a sealing groove; 25. mounting grooves; 251. a connecting screw hole; 3. a filtering mechanism; 31. a filter box; 311. a feed port; 312. filtering with a screen; 313. a sealing plate; 32. a bearing seat; 33. a screw; 34. a handle; 4. a connecting shell; 41. a connecting bolt; 42. a connecting seat; 43. adjusting the screw hole; 5. a handle.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
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. 1-4, the present invention provides an embodiment of a spray gun capable of continuous spraying: a spray gun capable of continuously spraying comprises a spray head 1 and a mounting part 2, wherein a filter channel 23 is arranged in the mounting part 2, the filter channel 23 penetrates through the left end and the right end of the mounting part 2, a feeding channel 21 is arranged at the right end of the filter channel 23, a discharging channel 22 is arranged at the left end of the filter channel 23, one end of the discharging channel 22, which is far away from the mounting part 2, is connected with an input end of the spray head 1, a control valve 11 is arranged on the spray head 1, three groups of uniformly distributed filter tanks 24 are arranged at the top end of the mounting part 2 downwards, the filter tanks 24 are mutually communicated with the filter channel 23, a connecting shell 4 is detachably connected at the top end of the mounting part 2, the connecting shell 4 is arranged at the outer side of the filter tanks 24, a mounting groove 25 matched with the connecting shell 4 is arranged at the top end of the mounting part 2, a sealing gasket is arranged in the mounting groove 25 to ensure the connection tightness between the connecting shell 4 and the mounting part 2, four groups of connecting screw holes 251 are arranged in the mounting groove 25, the connecting shell 4 is provided with connecting bolts 41 matched with the connecting screw holes 251, the connecting shell 4 is detachably connected with the mounting part 2 through the connecting bolts 41, the top end of the connecting shell 4 is provided with a connecting seat 42, the connecting seat 42 is provided with three groups of adjusting screw holes 43 matched with the filter tank 24, a filter mechanism 3 is arranged in the adjusting screw holes 43, the filter mechanism 3 comprises a screw rod 33, the top end of the screw rod 33 is provided with a handle 34, the outer side of the handle 34 is knurled for being convenient for a user to grasp and rotate, so that the screw rod 33 can be rotated more laborsavingly, the practicability of the device is enhanced, the screw rod 33 is connected with the adjusting screw holes 43 through threads, the bottom end of the screw rod 33 is rotatably connected with a sealing plate 313 through a bearing seat 32, the top end of the filter tank 24 is provided with a sealing groove 241 matched with the sealing plate 313, the bottom end of the sealing plate 313 is provided with the filter tank 31, and the filter tank 31 extends into the filter tank 24, the right end of the filter box 31 is provided with a feed hole 311 for introducing paint, the left end of the filter box 31 is provided with a filter screen 312 for filtering the paint, the diameters of the feed hole 311 and the filter screen 312 are both larger than the diameter of the filter channel 23, the bottom end of the mounting part 2 is provided with a handle 5, the outer side of the handle 5 is sleeved with a rubber anti-slip sleeve, so that a user can conveniently grip the control device, and the spraying effect of the device is better, the paint enters the filter channel 23 through the feed channel 21 at the right end of the mounting part 2, enters the spray head 1 for spraying through the discharge channel 22 after being filtered by the three-layer filter box 31, firstly enters the filter box 31 through the feed hole 311 at the right end when passing through the filter box 31, and then is filtered by the filter screen 312 at the left end, impurities in the paint fall into the bottom of the filter box 31, so as to avoid causing the blockage of the filter screen 312, and after being used for a long time, the filter screen 312 of the first group of the filter box 31 is stained with excessive impurities, cause paint coating flow rate to slow down, but user of service can rotate handle 34, screw rod 33 is connecting screw 251 internal rotation drive filter box 31 and rises to connecting shell 4 in, two sets of filter boxes 31 in back continue to play the filter action to paint coating, user of service need not to stop the spraying and can realize the clearance to inside accumulational impurity, it leads to each part of dry thickness difference of paint to prevent paint coating spraying half stop the spraying, influence the spraying effect, after the complete spraying, user of service only need unscrew connecting bolt 41 and can take out filtering mechanism 3 and the whole dismantlement of connecting shell 4 and clear up inside, user of service need not to dismantle the spray gun wholly, the convenient and practical of device clearance is stronger.
The working principle is as follows: when the utility model is used, the utility model needs to be understood simply, when in use, the paint coating enters the filter channel 23 through the feeding channel 21 at the right end of the installation part 2, after being filtered by the three-layer filter box 31, the paint coating enters the spray head 1 through the discharging channel 22 and is sprayed out, when the paint coating passes through the filter box 31, the paint coating firstly enters the filter box 31 through the feeding hole 311 at the right end and is filtered by the filter screen 312 at the left end, the impurities in the paint coating fall into the bottom of the filter box 31 to avoid causing the blockage of the filter screen 312, after long-time use, the filter screen 312 of the first group of filter box 31 is stained with too many impurities to cause the reduction of the flow rate of the paint coating, the user can rotate the handle 34, the screw 33 rotates to drive the filter box 31 to rise into the connection shell 4 in the connection screw 251, the last two groups of filter boxes 31 continue to play a filtering role for the paint coating, the user can realize the cleaning of the internal accumulated impurities without stopping spraying, prevent that paint coating spraying from stopping half the spraying and leading to each part of paint to do the wet thickness difference, influence the spraying effect, after the spraying completely, the user only need unscrew connecting bolt 41 can take out filtering mechanism 3 and the whole dismantlement of connecting shell 4 and clear up inside, and the user need not to dismantle the spray gun is whole, and the device clearance convenience and practicability is stronger.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A spray gun capable of continuously spraying comprises a spray head (1) and a mounting part (2), and is characterized in that: the improved shower nozzle is characterized in that a filter channel (23) is arranged in the installation part (2), the filter channel (23) penetrates through the left end and the right end of the installation part (2), a feeding channel (21) is arranged at the right end of the filter channel (23), a discharging channel (22) is arranged at the left end of the filter channel (23), one end, away from the installation part (2), of the discharging channel (22) is connected with the input end of the shower nozzle (1), a control valve (11) is arranged on the shower nozzle (1), three groups of filter tanks (24) which are uniformly distributed are arranged downwards on the top end of the installation part (2), the filter tanks (24) are communicated with the filter channel (23), a connection shell (4) is detachably connected to the top end of the installation part (2), the connection shell (4) is arranged on the outer side of the filter tanks (24), a connection seat (42) is arranged on the top end of the connection shell (4), three groups of adjusting screw holes (43) matched with the filter tanks (24) are arranged on the connection seat (42), be provided with filtering mechanism (3) in adjusting screw (43), filtering mechanism (3) include screw rod (33), screw rod (33) are connected with adjusting screw (43) through the screw thread, the bottom of screw rod (33) is rotated through bearing frame (32) and is connected with closing plate (313), the bottom of closing plate (313) is provided with filter box (31), filter box (31) extend to in filter tank (24).
2. A spray gun for continuous spraying according to claim 1, wherein: the top end of the screw rod (33) is provided with a handle (34), and the outer side of the handle (34) is subjected to knurling treatment.
3. A spray gun for continuous spraying according to claim 1, wherein: the top of installation department (2) is provided with mounting groove (25) with connection shell (4) looks adaptation, be provided with sealed the pad in mounting groove (25), be provided with four groups connection screw (251) on mounting groove (25), be provided with on connection shell (4) with connecting bolt (41) of connection screw (251) looks adaptation, connection shell (4) can be dismantled through connecting bolt (41) and connect in installation department (2).
4. A spray gun for continuous spraying according to claim 1, wherein: the right-hand member of straining case (31) is provided with feed port (311), the left end of straining case (31) is provided with filter screen (312), the diameter of feed port (311) and filter screen (312) all is greater than the diameter of filter path (23).
5. A spray gun for continuous spraying according to claim 1, wherein: the bottom of installation department (2) is provided with handle (5), the rubber antiskid cover has been cup jointed in the outside of handle (5).
6. A spray gun for continuous spraying according to claim 1, wherein: the top end of the filter tank (24) is provided with a sealing groove (241) matched with the sealing plate (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120593829.2U CN215141340U (en) | 2021-03-24 | 2021-03-24 | Spray gun capable of continuously spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120593829.2U CN215141340U (en) | 2021-03-24 | 2021-03-24 | Spray gun capable of continuously spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215141340U true CN215141340U (en) | 2021-12-14 |
Family
ID=79352327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120593829.2U Expired - Fee Related CN215141340U (en) | 2021-03-24 | 2021-03-24 | Spray gun capable of continuously spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215141340U (en) |
-
2021
- 2021-03-24 CN CN202120593829.2U patent/CN215141340U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |