CN208742849U - It is a kind of with the spray gun for preventing blockage structure - Google Patents
It is a kind of with the spray gun for preventing blockage structure Download PDFInfo
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- CN208742849U CN208742849U CN201821306828.XU CN201821306828U CN208742849U CN 208742849 U CN208742849 U CN 208742849U CN 201821306828 U CN201821306828 U CN 201821306828U CN 208742849 U CN208742849 U CN 208742849U
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Abstract
The utility model discloses a kind of with the spray gun for preventing blockage structure, including the body of a gun, spray boom and nozzle, body of a gun bottom inner cavity is equipped with pressure piping, body of a gun corner is equipped with branching block, pressure piping is divided into two bursts of shunt conduits by branching block, the first adjusting knob is fixed at the top of the body of a gun, the output end of the body of a gun is threadedly coupled with spray boom, spray boom inner cavity offers spray road, the junction of the input terminal and shunt conduit that spray road is equipped with filter screen, it sprays and is equipped with air bag at the top of road, the bottom of air bag is connected by tracheae with spray road, the second adjusting knob is equipped at the top of the output end of spray boom, the output end of spray boom is threaded with nozzle, nozzle interior is inlaid with spray piece, apopore is uniformly provided with inside spray piece.The utility model, which increases pressure of the coating in spray gun by shunt conduit, to be prevented from blocking, and is pushed open the tamper opposite direction of aggregation by extruding gasbag, to keep the normal operation of spray gun, is improved the working efficiency of spray gun, is extended spray gun service life.
Description
Technical field
It is specially a kind of with the spray gun for preventing blockage structure the utility model relates to lance technology field.
Background technique
Spray gun is to discharge rapidly a kind of equipment as power using liquid or compressed air, is widely used, can spray
The substances such as liquid, coating, powder.During work is done, it is often necessary to it is painted to workpiece to improve the antiseptic property of workpiece, it can also be with
The beauty of workpiece is improved for workpiece pulverized powder coating, and is prolonged its service life.
The damage for the not instead of component that spray gun is most afraid of in use, spray gun are blocked, once image is sprayed in blocking
The normal work of rifle, if clearing up tamper not in time, the internal portion's part of injection pressure in spray gun is damaged, and makes the longevity of spray gun
Life shortens.
Utility model content
The purpose of this utility model is to provide a kind of with the spray gun for preventing blockage structure, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: it is a kind of with the spray gun for preventing blockage structure,
Including the body of a gun, spray boom and nozzle, the body of a gun is L-type structure, and body of a gun bottom inner cavity is equipped with pressure piping, the body of a gun bottom
Portion side is fixed with limited block, and the limited block internal activity is connected with compression bar, and the body of a gun corner is equipped with branching block, described
Pressure piping is divided into two bursts of shunt conduits by branching block, and the first adjusting knob is fixed at the top of the body of a gun, the body of a gun
Two sides are hinged with trigger, the side of the trigger and the end grafting of compression bar, and the output end of the body of a gun is threadedly coupled with spray boom,
The spray boom inner cavity offers spray road, and the input terminal in the spray road and the junction of shunt conduit are equipped with filter screen, the spray road
Top is equipped with air bag, and the bottom of the air bag is connected by tracheae with spray road, and second is equipped at the top of the output end of the spray boom
Adjusting knob, the output end of the spray boom are threaded with nozzle, and the nozzle chamber offers jet port, the jet port with
Spray road is connected, and the nozzle interior is inlaid with spray piece, is uniformly provided with apopore inside the spray piece.
Preferably, the input terminal in the spray road is to gradually taper up formula structure to output end.
Preferably, the jet port is pyramidal structure.
Preferably, the embedded inside for being embedded in nozzle of the spray piece.
Preferably, the body of a gun, spray boom and nozzle are molded by vinyon.
Compared with prior art, the utility model has the beneficial effects that coating is transported to the top of the body of a gun through pressure piping
Portion is split block and splits into the pressure that two bursts of shunt conduits increase coating, has the function of quick-blow tamper, prevent from blocking
Spray gun；The input terminal in the road spray boom Zhong Pen is to gradually taper up formula structure to output end, has the injection pressure for increasing coating in spray gun,
And the filter screen of end has the function of the coating that filtering hinders accumulation, can be with when accumulating excessive coating on filter screen
Tamper is cleaned up by backing out spray boom；Spray road can also be closed, extruding gasbag, benefit are passed through by screwing the second adjusting knob
The tamper opposite direction of aggregation is pushed open with air pressure, to keep the normal operation of spray gun.Spray gun prevents the structure of blocking, tool
It is improved the working efficiency of spray gun, extends the effect of spray gun service life.
Detailed description of the invention
Fig. 1 is the utility model schematic diagram of internal structure；
Fig. 2 is the utility model external structure schematic diagram；
Fig. 3 is the utility model nozzle arrangements left view.
In figure: the 1- body of a gun；11- pressure piping；12- branching block；13- limited block；The first adjusting knob of 14-；15- isocon
Road；16- compression bar；17- trigger；2- spray boom；21- sprays road；22- filter screen；The second adjusting knob of 23-；24- air bag；241- tracheae；
3- nozzle；31- jet port；32- sprays piece；33- apopore.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, Fig. 2, the utility model provides a kind of technical solution: it is a kind of with the spray gun for preventing blockage structure,
Including the body of a gun 1, spray boom 2 and nozzle 3, L-type structure is set by the body of a gun 1, pressure piping 11 is equipped in 1 bottom inner cavity of the body of a gun, uses
In the coating that conveying is compressed by air, it is fixed with limited block 13 in 1 bottom side of the body of a gun, 13 internal activity of limited block is connected with
Compression bar 16, compression bar 16 are used for compressed air, and internal there are also the prior-art devices such as the air compressing mechanisms such as piston and spring, to spray
Lance spray coating provides power, is equipped with branching block 12 in 1 corner of the body of a gun, pressure piping 11 is divided into two stock flow tubes by branching block 12
Road 15 promotes the impact force of coating, is fixed with the first adjusting knob 14 at the top of the body of a gun 1, the injection stream for adjusting coating
Amount increases the distance and speed of its injection, trigger 17 is hinged in the two sides of the body of a gun 1, by the side of trigger 17 and compression bar 16
End grafting, by grip pressure trigger 17 compress compression bar 16, give spray gun spraying material provide power.
The output end of the body of a gun 1 is threadedly coupled with spray boom 2, offers spray road 21 in 2 inner cavity of spray boom, the input in spray road 21
End and the junction of shunt conduit 15 are equipped with filter screen 22, and the painting of overbunching on filter screen 22 can be taken out by backing out spray boom 2
Material is equipped with air bag 24 at the top of spray road 21, the bottom of air bag 24 is connected by tracheae 241 with road 21 is sprayed, when blocking
After tamper coating opposite direction can be pushed open using air pressure, by extruding gasbag 24 to keep the normal operation of spray gun.
It is equipped with the second adjusting knob 23 at the top of the output end of spray boom 2, can also be used to the flow for adjusting spray paint, increase
The distance and speed for adding it to spray, are threaded with nozzle 3 for the output end of spray boom 2, offer jet port in 3 inner cavity of nozzle
31, jet port 31 is pyramidal structure, is conducive to spray for assembling coating, jet port 31 is connected with spray road 21, in nozzle 3
Portion is inlaid with spray piece 32, referring to Fig. 3, being uniformly provided with apopore 33 inside spray piece 32, apopore 33 only has a milli because of aperture
Rice or so improves the uniformity of spray paint so can spray the high pressure coating in spray gun with the effect of aerosol.
It is to gradually taper up formula knot by the input terminal for spraying road 21 to output end to increase the injection pressure of coating in spray gun
Structure；Spray piece 32, which is damaged, in order to prevent leads to not spray water, and will spray the embedded inside for being embedded in nozzle 3 of piece 32；In order to save material
Material, the body of a gun 1, spray boom 2 and nozzle 3 are molded by vinyon, light-weight, are more suitable for holding.
Working principle: coating is transported to the top of the body of a gun 1 through pressure piping 11, is split block 12 and splits into two stock streams
Pipeline 15 increases the pressure of coating, has the function of quick-blow tamper, prevents blocking spray gun；2 road Zhong Pen 21 of spray boom it is defeated
Entering end to output end is to gradually taper up formula structure, has the injection pressure for increasing coating in spray gun, and the filter screen 22 of end
Have the function of the coating that filtering hinders accumulation, it, can be clear by backing out spray boom 2 when accumulating excessive coating on filter screen 22
Reason falls tamper；Spray road 21 can also be closed by extruding gasbag 24 and utilizes air pressure by screwing the second adjusting knob 23
Power pushes the tamper opposite direction of aggregation open, to keep the normal operation of spray gun.Spray gun prevents the structure of blocking, has and improves spray
The working efficiency of rifle extends the effect of spray gun service life.
It should be noted that, in this document, the relational terms of such as " first ", " second " etc are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence, indication or suggestion relative importance can not be interpreted as.Term " includes ", " packet
Containing " or any other variant thereof is intended to cover non-exclusive inclusion, so that including the process of a series of elements, side
Method, article or equipment not only include those elements, but also including other elements that are not explicitly listed, or further include
For elements inherent to such a process, method, article, or device.
In the present invention, unless otherwise indicated, " several " are meant that two or more；Term " peace
Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection
It is to be detachably connected, or be integrally connected, can be directly connected, it can also be indirectly connected through an intermediary.For ability
For the those of ordinary skill in domain, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of with the spray gun for preventing blockage structure, including the body of a gun (1), spray boom (2) and nozzle (3), it is characterised in that: described
The body of a gun (1) is L-type structure, and the body of a gun (1) the bottom inner cavity is equipped with pressure piping (11), and the body of a gun (1) bottom side is fixed
Have limited block (13), limited block (13) internal activity is connected with compression bar (16), and the body of a gun (1) corner is equipped with branching block
(12), pressure piping (11) is divided into two bursts of shunt conduits (15) by the branching block (12), is fixed at the top of the body of a gun (1)
The two sides of first adjusting knob (14), the body of a gun (1) are hinged with trigger (17), the side and compression bar (16) of the trigger (17)
End grafting, the output end of the body of a gun (1) is threadedly coupled with spray boom (2), and spray boom (2) inner cavity offers spray road
(21), the input terminal of spray road (21) and the junction of shunt conduit (15) are equipped with filter screen (22), spray road (21) top
Portion is equipped with air bag (24), and the bottom of the air bag (24) is connected by tracheae (241) with spray road (21), the spray boom (2)
The second adjusting knob (23) are equipped at the top of output end, the output end of the spray boom (2) is threaded with nozzle (3), the nozzle
(3) inner cavity offers jet port (31), and the jet port (31) is connected with spray road (21), is inlaid with inside the nozzle (3)
It sprays piece (32), is uniformly provided with apopore (33) inside the spray piece (32).
2. according to claim 1 a kind of with the spray gun for preventing blockage structure, it is characterised in that: spray road (21)
Input terminal is to gradually taper up formula structure to output end.
3. according to claim 1 a kind of with the spray gun for preventing blockage structure, it is characterised in that: the jet port (31)
For pyramidal structure.
4. according to claim 1 a kind of with the spray gun for preventing blockage structure, it is characterised in that: in the spray piece (32)
Embedded is embedded in the inside of nozzle (3).
5. according to claim 1 a kind of with the spray gun for preventing blockage structure, it is characterised in that: the body of a gun (1), spray
Bar (2) and nozzle (3) are molded by vinyon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306828.XU CN208742849U (en) | 2018-08-14 | 2018-08-14 | It is a kind of with the spray gun for preventing blockage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306828.XU CN208742849U (en) | 2018-08-14 | 2018-08-14 | It is a kind of with the spray gun for preventing blockage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208742849U true CN208742849U (en) | 2019-04-16 |
Family
ID=66080190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821306828.XU Active CN208742849U (en) | 2018-08-14 | 2018-08-14 | It is a kind of with the spray gun for preventing blockage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208742849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841924A (en) * | 2020-08-18 | 2020-10-30 | 马鞍山市中天机械制造安装有限公司 | High-precision spray gun |
| CN112140299A (en) * | 2020-09-27 | 2020-12-29 | 尹述平 | Pottery paint vehicle sprinkler that can realize even japanning |
| WO2023065751A1 (en) * | 2021-10-21 | 2023-04-27 | 济南亚布机械设备有限公司 | Method for preventing spray gun from clogging and multi-component spray gun for spraying fast-setting material |
-
2018
- 2018-08-14 CN CN201821306828.XU patent/CN208742849U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111841924A (en) * | 2020-08-18 | 2020-10-30 | 马鞍山市中天机械制造安装有限公司 | High-precision spray gun |
| CN112140299A (en) * | 2020-09-27 | 2020-12-29 | 尹述平 | Pottery paint vehicle sprinkler that can realize even japanning |
| WO2023065751A1 (en) * | 2021-10-21 | 2023-04-27 | 济南亚布机械设备有限公司 | Method for preventing spray gun from clogging and multi-component spray gun for spraying fast-setting material |
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