CN207786910U - A kind of spray pipe of paint applicators - Google Patents
A kind of spray pipe of paint applicators Download PDFInfo
- Publication number
- CN207786910U CN207786910U CN201721918219.5U CN201721918219U CN207786910U CN 207786910 U CN207786910 U CN 207786910U CN 201721918219 U CN201721918219 U CN 201721918219U CN 207786910 U CN207786910 U CN 207786910U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- pipe
- material passing
- paint
- passing tube
- 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
- 239000003973 paint Substances 0.000 title claims abstract description 38
- 239000007921 spray Substances 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims abstract description 23
- 239000000696 magnetic material Substances 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The utility model provides a kind of spray pipe of paint applicators, including logical material device, valving, blowning installation；Wherein, the logical material device includes material passing tube, baffle, holder, interval same distance is provided with several baffles in material passing tube, the material passing tube baffle far from the bottom wall of material passing tube blind end side be equipped with nozzle, the material passing tube is provided with a pair of brackets, the outer nozzle wall is wound with several coils being connected to external power supply, and several metal meshes are provided in the nozzle chambers；The valving includes nozzle plug, electromagnet, and magnetic material is arranged on the nozzle plug, and the nozzle plug energy free-falling blocks nozzle, and the electromagnet is fixed on material passing tube cavity inner wall above nozzle；The blowning installation includes two snorkels, and the snorkel is equipped with taper gas outlet along the axially extending direction of snorkel.The utility model proposes a kind of paint applicators spray pipe solve the problems, such as nozzle blockage and paint scatter.
Description
Technical Field
The utility model relates to a steel construction later stage processing field, concretely relates to paint flush coater's flush coating pipe.
Background
The traditional paint sprayer sprays paint on a workpiece needing paint spraying through a nozzle directly by externally connecting a high-pressure oil paint vehicle. After a long period of use, paint tends to build up at the nozzle causing nozzle clogging. Meanwhile, when the paint is sprayed out by the nozzle, the paint is sprayed out at high pressure, and is easy to splash when being sprayed on a workpiece needing paint spraying, so that the paint is splashed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to the above-mentioned not enough that exists among the prior art and provide a spray tube that paint spraying machine was used for solving the problem that the nozzle blockked up and paint scatters.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spray pipe for a paint spraying machine comprises a material feeding device, a valve device and an air blowing device; wherein,
the material passing device comprises a material passing pipe, baffles and L-shaped supports, one end of the material passing pipe is closed, the other end of the material passing pipe is open, one end of the material passing pipe is provided with an opening, the opening is connected with an external high-pressure feeding pipe, the baffles are arranged in the material passing pipe at the same interval, each baffle is provided with a through hole for liquid to pass through, a nozzle is arranged on the bottom wall of one side of each baffle, which is opposite to the closed end of the material passing pipe, the outer wall of the nozzle is wound with a coil communicated with an external power supply, a plurality of layers of metal nets are arranged in the cavity of the nozzle, a pair of the L-shaped supports respectively extend out of the front side and the rear side of the top of the material passing pipe, the pair of the L-shaped supports on each side are distributed at two ends of;
the valve device is arranged with the nozzle in a set and comprises a nozzle plug and an electromagnet, wherein the nozzle plug is provided with a magnetic material and can freely fall to block the nozzle, and the electromagnet is fixed on the inner wall of the cavity of the material passing pipe and is positioned above the nozzle so as to magnetically attract the nozzle plug to open the nozzle when the electromagnet is electrified;
gas blowing device includes two external high-pressure gas's breather pipe, every the breather pipe is all equipped with the toper gas outlet along breather pipe axial extending direction, two breather pipes are installed respectively two pairs the free end of support is in order to be located the both sides of leading to the material pipe respectively and keep parallel with leading to the material pipe, the toper gas outlet of two breather pipes sets up and all faces to lead to under the material pipe so that can cross under the nozzle after the high-pressure gas blowout.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a pair of paint spraying pipe that paint spraying machine was used for solve the problem that the nozzle blockked up and paint scatters. The coil is arranged outside the nozzle, the metal net is arranged in the nozzle cavity, after the coil passes through alternating current, the alternating current generates an alternating magnetic field in the center of the coil, the alternating magnetic field generates alternating current in the metal net, and the alternating current generated in the metal net generates heat on the metal net to heat paint, so that the paint is prevented from being condensed to block the nozzle; simultaneously the toper gas outlet of two breather pipes sets up and all to crossing under the pipe so that high-pressure gas can be crossed under the nozzle after spouting in order to make the high-pressure gas that blows off in the breather pipe can assemble spun paint in the nozzle towards the nozzle below, has avoided the paint to scatter.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic view of the metal mesh structure of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement objects and effects of the present invention clearer and easier to understand, the present invention is further explained below with reference to the following embodiments:
as shown in fig. 1-2, the utility model provides a spray pipe for paint spraying machine, which comprises a material feeding device 1, a valve device 2 and an air blowing device 3; wherein the material feeding device 1 comprises a material feeding pipe 11, a baffle plate 12 and an L-shaped bracket 13, one end of the material feeding pipe 11 is closed, the other end is opened, the material passing pipe 11 is provided with an opening, one end of the material passing pipe is connected with an external high-pressure feeding pipe, a plurality of baffle plates 12 are arranged in the material passing pipe 11 at the same interval, each baffle plate 12 is provided with a through hole 121 for liquid to pass through, the bottom wall of the material passing pipe 11 at one side of each baffle plate 12 back to the closed end of the material passing pipe 11 is provided with a nozzle 111, a coil 113 communicated with an external power supply is wound on the outer wall of the nozzle 111, a plurality of metal meshes 112 are arranged in the cavity of the nozzle 111, the front side and the rear side of the top of the material passing pipe 11 respectively extend out of a pair of L-shaped supports 13, the L-shaped supports 13 on each side are distributed at two ends of the material passing pipe 11, and L-shaped spaces of the L-shaped supports 13 on two sides are opposite and point downwards to the material passing pipe 11.
The valve device 2 and the nozzle 111 are arranged in a set, and comprises a nozzle plug 21 and an electromagnet 22, wherein a magnetic material is arranged on the nozzle plug 21, the nozzle plug 21 can fall freely to block the nozzle 111, and the electromagnet 22 is fixed on the inner wall of the cavity of the material passing pipe 11 and is positioned above the nozzle 111 so as to be capable of magnetically adsorbing the nozzle plug 21 when the electromagnet 22 is electrified and thus open the nozzle 111, and is capable of magnetically adsorbing the nozzle plug 21 when the electromagnet 22 is electrified and thus open the nozzle 111.
Gas blowing device 3 includes two external high-pressure gas's breather pipe 31, every breather pipe 31 is all equipped with toper gas outlet 32 along breather pipe 31 axial extending direction, breather pipe 31 one end is sealed, and the external high-pressure intake pipe of other end intercommunication, two breather pipes 32 are installed respectively two pairs the free end of support 13 is in order to be located respectively to lead to the both sides of expecting the pipe 11 and keep parallel with leading to expecting the pipe 11, the toper gas outlet 32 of two breather pipes 31 sets up and all faces under leading to expecting the pipe 11 so that can cross under nozzle 111 after the high-pressure gas blowout.
In the above scheme, the nozzle 111 is arranged on the side of the baffle plate 12 far away from the closed end of the material passing pipe 11, and paint can only enter from the open end of the material passing pipe 11, so that the nozzle plug 21 can only move in the vertical direction, and the nozzle plug 21 is prevented from dropping into the cavity of the nozzle 111 inaccurately when descending. Meanwhile, a coil 113 is arranged outside the nozzle 111, a metal mesh 112 is arranged in a cavity of the nozzle 111, after alternating current passes through the coil 113, the alternating current generates an alternating magnetic field in the center of the coil 112, the alternating magnetic field generates alternating current in the metal mesh 112, the alternating current generated in the metal mesh 112 generates heat on the metal mesh 112, paint is heated, and paint condensation is prevented from blocking the nozzle 111. Paint is from nozzle 111 in the pah spun time, paint can scatter after the one section distance of whereabouts in the air, can not draw in the spraying in the place that needs spraying paint, and the toper gas outlet 32 of two breather pipes 31 sets up and all faces to the pipe 11 under to one side downwards to can cross under nozzle 111 after making the high-pressure gas blowout, make the high-pressure gas who blows out in the breather pipe 31 can assemble spout paint in nozzle 111 towards nozzle 111 below, avoided paint to scatter in the air. The high-pressure feeding pipe is externally connected, so that the paint can be sprayed out from the nozzle 111 instead of directly dropping; the vent pipe 31 is communicated with an external high-pressure air inlet pipe, so that when high-pressure air is sprayed out from the conical opening 32 of the vent pipe 31, paint scattered in the air can be gathered below the nozzle 111.
As a further implementation detail of the present invention, referring to fig. 1-2, the coil 113 is spirally wound on the outer wall of the nozzle 111, and each layer of the metal mesh 112 includes a plurality of metal rings 1121 arranged in a ring shape and a m-shaped connecting frame 1122 connecting the plurality of metal rings 1121, and the m-shaped connecting frame 1122 is an insulating frame. In the scheme, the coil 113 arranged in a spiral winding manner can better gather the alternating magnetic field, so that the alternating current is better generated in the metal mesh 112; the plurality of metal rings 1121 are annularly arranged, so that alternating current can be better generated in the metal rings 1121, and the connecting frame 1122 is an insulating support, so that mutual interference of currents generated in different metal rings 1121 is avoided.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (2)
1. A spray pipe for a paint sprayer is characterized by comprising a material feeding device, a valve device and an air blowing device; wherein,
the material passing device comprises a material passing pipe, baffles and L-shaped supports, one end of the material passing pipe is closed, the other end of the material passing pipe is open, one end of the material passing pipe is provided with an opening, the opening is connected with an external high-pressure feeding pipe, the baffles are arranged in the material passing pipe at the same interval, each baffle is provided with a through hole for liquid to pass through, a nozzle is arranged on the bottom wall of one side of each baffle, which is opposite to the closed end of the material passing pipe, the outer wall of the nozzle is wound with a coil communicated with an external power supply, a plurality of layers of metal nets are arranged in the cavity of the nozzle, a pair of the L-shaped supports respectively extend out of the front side and the rear side of the top of the material passing pipe, the pair of the L-shaped supports on each side are distributed at two ends of;
the valve device is arranged with the nozzle in a set and comprises a nozzle plug and an electromagnet, wherein the nozzle plug is provided with a magnetic material and can freely fall to block the nozzle, and the electromagnet is fixed on the inner wall of the cavity of the material passing pipe and is positioned above the nozzle so as to magnetically attract the nozzle plug to open the nozzle when the electromagnet is electrified;
gas blowing device includes two external high-pressure gas's breather pipe, every the breather pipe is all equipped with the toper gas outlet along breather pipe axial extending direction, two breather pipes are installed respectively two pairs the free end of support is in order to be located the both sides of leading to the material pipe respectively and keep parallel with leading to the material pipe, the toper gas outlet of two breather pipes sets up and all faces to lead to under the material pipe so that can cross under the nozzle after the high-pressure gas blowout.
2. The paint spraying apparatus according to claim 1, wherein the coil is spirally wound around an outer wall of the nozzle, and each of the metal meshes includes a plurality of metal rings arranged in a ring shape and a connecting frame shaped like a Chinese character 'mi' connecting the plurality of metal rings, and the connecting frame shaped like a Chinese character 'mi' is an insulating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918219.5U CN207786910U (en) | 2017-12-29 | 2017-12-29 | A kind of spray pipe of paint applicators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918219.5U CN207786910U (en) | 2017-12-29 | 2017-12-29 | A kind of spray pipe of paint applicators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207786910U true CN207786910U (en) | 2018-08-31 |
Family
ID=63278122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918219.5U Expired - Fee Related CN207786910U (en) | 2017-12-29 | 2017-12-29 | A kind of spray pipe of paint applicators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207786910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270460A (en) * | 2019-06-25 | 2019-09-24 | 河北骄阳丝网设备有限责任公司 | Spray For Anti-corrosion of Steel Structures system |
-
2017
- 2017-12-29 CN CN201721918219.5U patent/CN207786910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270460A (en) * | 2019-06-25 | 2019-09-24 | 河北骄阳丝网设备有限责任公司 | Spray For Anti-corrosion of Steel Structures system |
| CN110270460B (en) * | 2019-06-25 | 2024-03-08 | 河北骄阳焊工有限公司 | Steel structure spraying system |
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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: 20180831 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |