CN105964459A - Spraying device for inner walls - Google Patents
Spraying device for inner walls Download PDFInfo
- Publication number
- CN105964459A CN105964459A CN201610550936.0A CN201610550936A CN105964459A CN 105964459 A CN105964459 A CN 105964459A CN 201610550936 A CN201610550936 A CN 201610550936A CN 105964459 A CN105964459 A CN 105964459A
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- slide block
- sprayed
- pipe
- jet pipe
- 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.)
- Granted
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
- B05B13/0645—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies the hollow bodies being rotated during treatment operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a spraying device for inner walls. The spraying device comprises a first supporting frame, a worktable and a second supporting frame, wherein the first supporting frame, the worktable and the second supporting frame are sequentially arranged and are placed in an inclined mode with the top higher than the bottom, and the inclined angles are equal; a spraying pipe is arranged between the first supporting frame and the second supporting frame, the first supporting frame and the second supporting frame can synchronously drive the spraying pipe to slide, a pipe to be sprayed is placed on the worktable, the spraying pipe penetrates through the pipe to be sprayed, and the speed of driving the spraying pipe to move by the first supporting frame and the second supporting frame is equal to the speed of rolling down the pipe to be sprayed along the worktable. The spraying device can spray small-inner diameter pipes, the spraying effect is good, and the spraying efficiency is high.
Description
Technical field
The present invention relates to a kind of spray equipment, be specifically related to a kind of pipe fitting inner wall spraying device.
Background technology
Pipe fitting is required to its surface is carried out spray-on coating before using, this coating plays the effects such as anticorrosion, decoration, labelling, the coating of pipe fitting includes pipe outer wall and inside pipe wall, commonly used " mechanical trolley " spraying realized inside pipe wall in prior art, " mechanical trolley " generally requires when spraying inside pipe wall and contacts with inside pipe wall, this spraying method can cause the abrasion of pipe fitting inner wall, particularly injection class pipe fitting, moreover, it is less that this spraying method is also unsuitable for internal diameter, the pipe fitting that draw ratio is bigger.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, it is provided that a kind of inner wall spraying device, the pipe fitting that internal diameter is less can be sprayed by this spray equipment.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of inner wall spraying device, including the first bracing frame set gradually, workbench and the second bracing frame, described first bracing frame, workbench and the second bracing frame are the slant setting that relative superiority or inferiority is low, and angle of inclination is identical；Between described first bracing frame and described second bracing frame, there is jet pipe, described first bracing frame and described second bracing frame can synchronize to drive described jet pipe to slide, described workbench is placed with pipe fitting to be sprayed, described jet pipe passes from inside pipe fitting to be sprayed, and the speed that described first bracing frame drives described jet pipe to slide with described second bracing frame is identical with the speed that pipe fitting to be sprayed tumbles along described workbench.
Preferably, there is on described first bracing frame the first slide rail and the first slide block slided along described first slide rail, having the second slide rail and the second slide block slided along described second slide rail on second bracing frame, described jet pipe one end is connected with described first slide block, and the other end is connected with described second slide block.Further, the speed that speed that described first slide block slides along described first slide rail, the second slide block slide along described second slide rail, and pipe fitting to be sprayed is identical along the speed of described workbench landing.
Preferably, described jet pipe at least one end removably connects with described first slide block or the second slide block.After inside pipe fitting to be sprayed has been sprayed by the first slide block and the second slide block, utilize jet pipe and the first slide block or/and pipe fitting to be sprayed is removed by removably connecting of the second slide block, now the first slide block and the second slide block are bottom workbench, first slide block and the second slide block upward sliding again, carry out the spraying of next root pipe fitting to be sprayed, during whole, the first slide block and the second slide block slidably reciprocate respectively on the first slide rail and the second slide rail up and down.
Preferably, the angle of inclination of described first bracing frame, workbench and the second bracing frame is 45 °-80 °.More preferably 50 °, when this angle tilts, the pipe fitting to be sprayed slip velocity on workbench is moderate, and the first slide block and second ram speed of both sides are easily controlled, and pipe fitting to be sprayed is difficult to, and spraying effect is good.
Preferably, described jet pipe is positioned on the axis of pipe fitting to be sprayed.So meeting of spraying is more uniform, and jet pipe can also be not arranged on the axis of pipe fitting to be sprayed, as long as not contacting with pipe fitting inner wall to be sprayed, it is preferable that be positioned on axis.
Preferably, described jet pipe sidewall in the axial direction has nozzle.
The beneficial effect that the present invention is reached:
Before spraying, by jet pipe through pipe fitting to be sprayed, pipe fitting the most to be sprayed is placed in tilted-putted workbench top, while it is due to the downward landing of action of gravity, first support of workbench both sides and the second bracing frame drive jet pipe to synchronize slide downward, and start spraying, in dropping process, pipe fitting to be sprayed rotates relative to jet pipe, so shower nozzle can more uniformly treat spraying pipe fitting inner wall spray, jet size can change different size according to pipe fitting diameter to be sprayed, thus all kinds of pipe fitting can be sprayed, and spray efficiency is high, spraying effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of spray equipment in embodiment；
Fig. 2 is the structural representation of jet pipe in Fig. 1；Wherein:
1. the first bracing frame, 11. first slide rails, 12. first slide block, 2. workbench, 3. the second bracing frames, 31. second slide rails, 32. second slide block, 4. jet pipes, 41. nozzles, pipe fitting the most to be sprayed.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
As shown in Figure 1-2, a kind of inner wall spraying device, including the first bracing frame 1 set gradually, workbench 2 and the second bracing frame 3, first bracing frame 1, workbench 2 and the second bracing frame 3 are the slant setting that relative superiority or inferiority is low, and angle of inclination is identical, between first bracing frame 1 and the second bracing frame 3, there is jet pipe 4, jet pipe 4 sidewall in the axial direction has nozzle 41.First bracing frame 1 and described second bracing frame 3 can synchronize to drive described jet pipe 4 to slide, workbench 2 is placed with pipe fitting 5 to be sprayed, jet pipe 4 passes from pipe fitting 5 to be sprayed inside, and the speed that the first bracing frame 1 drives described jet pipe 4 to slide with the second bracing frame 3 is identical with the speed that pipe fitting 5 to be sprayed tumbles along described workbench 2.
There is on first bracing frame 1 first slide rail 11 and the first slide block 12 slided along this first slide rail 11, there is on second bracing frame 3 second slide rail 31 and the second slide block 32 slided along this second slide rail 31, jet pipe 4 one end is connected with the first slide block 12, and the other end and the second slide block 32 are connected.That is: the speed that speed that the first slide block 12 slides along described first slide rail 11, the second slide block 32 slide along described second slide rail 31, and pipe fitting to be sprayed 5 is identical along the speed of described workbench 2 landing.
Jet pipe 4 at least one end removably connects with the first slide block 12 or the second slide block 32.After pipe fitting 5 internal spray to be sprayed is completed by the first slide block 12 and the second slide block 32, utilize jet pipe 4 with the first slide block 12 or/and pipe fitting 5 to be sprayed is removed by removably connecting of the second slide block 32, now the first slide block 12 and the second slide block 32 are bottom workbench 2, first slide block 12 and the second slide block 32 upward sliding again, carry out the spraying of next root pipe fitting to be sprayed 5, during whole, the first slide block 12 and the second slide block 32 slidably reciprocate at the first slide rail 11 and the second slide rail about 31 respectively.
Concrete, the angle of inclination of the first bracing frame 1, workbench 2 and the second bracing frame 3 is 50 °, when this angle tilts, the pipe fitting 5 to be sprayed slip velocity on workbench 2 is moderate, first slide block 12 of both sides and the second slide block 32 speed are easily controlled, and pipe fitting 5 to be sprayed is difficult to, spraying effect is good.
Jet pipe 4 is positioned on the axis of pipe fitting 5 to be sprayed.So meeting of spraying is more uniform.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (6)
1. an inner wall spraying device, it is characterised in that including the first bracing frame, workbench and the second bracing frame set gradually, described first bracing frame, workbench and the second bracing frame are the slant setting that relative superiority or inferiority is low, and angle of inclination is identical；Between described first bracing frame and described second bracing frame, there is jet pipe, described first bracing frame and described second bracing frame can synchronize to drive described jet pipe to slide, described workbench is placed with pipe fitting to be sprayed, described jet pipe passes from inside pipe fitting to be sprayed, and the speed that described first bracing frame drives described jet pipe to slide with described second bracing frame is identical with the speed that pipe fitting to be sprayed tumbles along described workbench.
Inner wall spraying device the most according to claim 1, it is characterized in that, there is on described first bracing frame the first slide rail and the first slide block slided along described first slide rail, there is on second bracing frame the second slide rail and the second slide block slided along described second slide rail, described jet pipe one end is connected with described first slide block, and the other end is connected with described second slide block.
Inner wall spraying device the most according to claim 2, it is characterised in that described jet pipe at least one end removably connects with described first slide block or the second slide block.
4. according to the inner wall spraying device described in claim 1 or 3, it is characterised in that the angle of inclination of described first bracing frame, workbench and the second bracing frame is 45 °-80 °.
Inner wall spraying device the most according to claim 4, it is characterised in that described jet pipe is positioned on the axis of pipe fitting to be sprayed.
Inner wall spraying device the most according to claim 1, it is characterised in that on described jet pipe sidewall in the axial direction, there is nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550936.0A CN105964459B (en) | 2016-07-14 | 2016-07-14 | Inner wall spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550936.0A CN105964459B (en) | 2016-07-14 | 2016-07-14 | Inner wall spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964459A true CN105964459A (en) | 2016-09-28 |
| CN105964459B CN105964459B (en) | 2019-04-05 |
Family
ID=56953143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610550936.0A Active CN105964459B (en) | 2016-07-14 | 2016-07-14 | Inner wall spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105964459B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433994A (en) * | 2019-09-11 | 2019-11-12 | 黎明职业大学 | A kind of coating equipment suitable for the inner-wall spraying of circular hole in pipe fitting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858552A (en) * | 1971-09-28 | 1975-01-07 | Nippon Kokan Kk | Apparatus for coating the inside of pipe |
| CN2902481Y (en) * | 2006-03-17 | 2007-05-23 | 姜宜川 | Internal spray coating device of steel plastic composite pipe |
| CN101158019A (en) * | 2007-11-20 | 2008-04-09 | 姜堰市华联机电制造厂 | Electric arc spraying device |
| CN201949968U (en) * | 2010-12-30 | 2011-08-31 | 李竞飞 | Synchronous mobile spraying device |
| CN203494721U (en) * | 2013-08-06 | 2014-03-26 | 厦门高鼎环境科技股份有限公司 | Paint spraying device for pipelines |
| CN205816036U (en) * | 2016-07-14 | 2016-12-21 | 苏州万盛塑胶科技股份有限公司 | Inner wall spraying device |
-
2016
- 2016-07-14 CN CN201610550936.0A patent/CN105964459B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858552A (en) * | 1971-09-28 | 1975-01-07 | Nippon Kokan Kk | Apparatus for coating the inside of pipe |
| CN2902481Y (en) * | 2006-03-17 | 2007-05-23 | 姜宜川 | Internal spray coating device of steel plastic composite pipe |
| CN101158019A (en) * | 2007-11-20 | 2008-04-09 | 姜堰市华联机电制造厂 | Electric arc spraying device |
| CN201949968U (en) * | 2010-12-30 | 2011-08-31 | 李竞飞 | Synchronous mobile spraying device |
| CN203494721U (en) * | 2013-08-06 | 2014-03-26 | 厦门高鼎环境科技股份有限公司 | Paint spraying device for pipelines |
| CN205816036U (en) * | 2016-07-14 | 2016-12-21 | 苏州万盛塑胶科技股份有限公司 | Inner wall spraying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433994A (en) * | 2019-09-11 | 2019-11-12 | 黎明职业大学 | A kind of coating equipment suitable for the inner-wall spraying of circular hole in pipe fitting |
| CN110433994B (en) * | 2019-09-11 | 2021-08-10 | 黎明职业大学 | Coating equipment suitable for spraying inner wall of inner circular hole of pipe fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105964459B (en) | 2019-04-05 |
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