CN111151396A - Coating spraying pipe with detachable spray head - Google Patents
Coating spraying pipe with detachable spray head Download PDFInfo
- Publication number
- CN111151396A CN111151396A CN202010050500.1A CN202010050500A CN111151396A CN 111151396 A CN111151396 A CN 111151396A CN 202010050500 A CN202010050500 A CN 202010050500A CN 111151396 A CN111151396 A CN 111151396A
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- CN
- China
- Prior art keywords
- spray
- pipe
- nozzle
- wall
- sealing sleeve
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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
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- Nozzles (AREA)
Abstract
The invention discloses a coating spray pipe with a detachable spray head, which comprises a spray pipe, wherein a plurality of spray head preassembly holes are formed in the spray pipe, the spray pipe is provided with a spray head opposite to the spray head preassembly holes, the spray head comprises a vertical pipe body, the pipe body is inserted into the spray head preassembly holes of the spray pipe, a nozzle is formed at the lower end of the pipe body, the upper end of the pipe body is inserted into the spray pipe and is formed with a check ring, external threads are formed on the outer wall of the pipe body, a rubber seal sleeve is inserted into the outer wall of the pipe body, the upper end of the rubber seal sleeve is pressed against the check ring, the lower end of the rubber seal sleeve is pressed; the rubber sealing sleeve is compressed and expanded and pressed against the inner wall of the preassembly hole of the spray nozzle of the spray pipe.
Description
The technical field is as follows:
the invention relates to the technical field of coating equipment, in particular to a coating spray pipe with a detachable spray head.
Background art:
some current spraying equipment is provided with a spraying pipe, a plurality of spraying heads are arranged on the spraying pipe, the current spraying heads are generally fixed on the spraying pipe, and in the spraying process, the sprayed coating or paint can block the spraying heads, so that the spraying needs to be disassembled, cleaned and dredged; however, the existing spray head is inconvenient to disassemble, and a corresponding spray head which is convenient to disassemble and clean needs to be designed.
The invention content is as follows:
the invention aims to overcome the defects in the prior art, and provides a coating spray pipe with a detachable spray head, which is convenient for the spray head to be detached from the corresponding spray pipe and is beneficial to cleaning.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a take application spray pipe of detachable shower nozzle, includes the spray pipe, the shaping has a plurality of shower nozzle pre-installation hole on the spray pipe, the last shower nozzle that sets up opposite with shower nozzle pre-installation hole that has set of spray pipe, and the shower nozzle includes vertical body, and the body is inserted and is established in the shower nozzle pre-installation hole of spray pipe, and the lower extreme shaping of body has the nozzle, and the upper end of body is inserted and is established in the spray pipe and is formed with the retaining ring, the shaping has external screw thread and plug bush on the outer wall of body, and the upper end of rubber seal cover presses on the retaining ring, and the lower extreme of rubber seal cover presses on the gasket, and the; the rubber sealing sleeve is compressed and expanded and pressed against the inner wall of the preassembly hole of the spray nozzle of the spray pipe.
Preferably, the diameter of the pre-installation hole of the spray head on the spray pipe is larger than the diameter of the outer wall of the retaining ring on the spray head.
Preferably, the diameter of the outer wall of the rubber sealing sleeve in the normal state is smaller than the aperture of a nozzle pre-installation hole on the spray pipe.
Preferably, an annular groove is formed in the lower end face of the rubber sealing sleeve, an annular convex ring is formed on the gasket, and the convex ring of the gasket is inserted into the groove of the rubber sealing sleeve.
Preferably, a regular hexagonal boss is formed on the outer wall of the pipe body on the upper side of the nozzle.
Preferably, a support lug is formed on the side wall of the boss on the spray head, and the outer end of the support lug is screwed with a vertical positioning bolt.
The invention has the beneficial effects that: the spray head is convenient to disassemble from the corresponding spray pipe, and is beneficial to cleaning; meanwhile, the sealing performance is good.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic sectional view at a-a in fig. 2.
In the figure: 1. a spray pipe; 11. a nozzle pre-installation hole; 2. a spray head; 21. a pipe body; 22. a retainer ring; 23. a nozzle; 24. a boss; 25. supporting a lug; 3. a rubber sealing sleeve; 4. a gasket; 5. locking the nut; 6. and (6) positioning the bolt.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 3, a coating spray pipe with a detachable nozzle comprises a spray pipe 1, wherein a plurality of nozzle pre-installation holes 11 are formed in the spray pipe 1, a nozzle 2 opposite to the nozzle pre-installation holes 11 is arranged on the spray pipe 1, the nozzle 2 comprises a vertical pipe body 21, the pipe body 21 is inserted into the nozzle pre-installation hole 11 of the spray pipe 1, a nozzle 23 is formed at the lower end of the pipe body 21, a check ring 22 is formed at the upper end of the pipe body 21, an external thread is formed on the outer wall of the pipe body 21, a rubber seal sleeve 3 is inserted and sleeved on the outer wall of the pipe body 21, the upper end of the rubber seal sleeve 3 is pressed on the check ring 22, the lower end of the rubber seal sleeve 3 is pressed on a gasket 4, the gasket 4 is pressed on a locking nut; the rubber sealing sleeve 3 is compressed and expanded and pressed against the inner wall of the nozzle pre-installation hole 11 of the spray pipe 1.
Preferably, the diameter of the nozzle pre-installation hole 11 on the spray pipe 1 is larger than the diameter of the outer wall of the retaining ring 22 on the spray head 2.
Preferably, the diameter of the outer wall of the rubber sealing sleeve 3 in the normal state is smaller than the aperture of the nozzle pre-installation hole 11 on the spray pipe 1.
Preferably, an annular groove is formed in the lower end face of the rubber sealing sleeve 3, an annular convex ring is formed on the gasket 4, and the convex ring of the gasket 4 is inserted into the groove of the rubber sealing sleeve 3.
Preferably, a regular hexagonal boss 24 is formed on the outer wall of the pipe body 21 above the nozzle 23.
Preferably, a support lug 25 is formed on the side wall of the boss 24 on the spray head 2, and the outer end of the support lug 25 is screwed with the vertical positioning bolt 6.
The working principle is as follows: the invention relates to a coating spray pipe with a detachable spray head, which has the technical points that a spray head 2 can be conveniently installed and detached in a spray head preassembly hole 11 of a spray pipe 1; during installation, the spray head 2 and the rubber sealing sleeve 3 are inserted into the spray head preassembly hole 11 of the spray pipe 1 together, then the locking nut 5 is rotated to extrude the rubber sealing sleeve 3, so that the rubber sealing sleeve 3 is compressed and deformed, and is expanded, the outer wall of the expanded rubber sealing sleeve 3 is enlarged, and the outer wall of the rubber sealing sleeve 3 is pressed against the inner wall of the spray head preassembly hole 11;
meanwhile, a positioning bolt 6 is arranged, so that the length of the spray head 2 exposed out of the spray pipe 1 can be set.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (6)
1. The utility model provides a take application spray tube of detachable shower nozzle, includes spray tube (1), and the shaping has a plurality of shower nozzle pre-installation hole (11) on spray tube (1), sets shower nozzle (2) relative with shower nozzle pre-installation hole (11) on spray tube (1), its characterized in that: the spray head (2) comprises a vertical pipe body (21), the pipe body (21) is inserted into a spray head preassembly hole (11) of the spray pipe (1), a spray nozzle (23) is formed at the lower end of the pipe body (21), the upper end of the pipe body (21) is inserted into the spray pipe (1) and is provided with a check ring (22), an external thread is formed on the outer wall of the pipe body (21) and is inserted with a rubber sealing sleeve (3), the upper end of the rubber sealing sleeve (3) is pressed against the check ring (22), the lower end of the rubber sealing sleeve (3) is pressed against a gasket (4), the gasket (4) is pressed against a locking nut (5), and the locking nut (5) is screwed on the pipe body (21); the rubber sealing sleeve (3) is compressed and expanded and pressed against the inner wall of the nozzle preassembly hole (11) of the spray pipe (1).
2. The coating and spraying pipe with the detachable nozzle as claimed in claim 1, wherein: the diameter of the hole (11) on the spray nozzle pre-installation hole on the spray pipe (1) is larger than the diameter of the outer wall of the retainer ring (22) on the spray nozzle (2).
3. The coating and spraying pipe with the detachable nozzle as claimed in claim 1, wherein: the diameter of the outer wall of the rubber sealing sleeve (3) in the normal state is smaller than the aperture of the nozzle preassembly hole (11) on the spray pipe (1).
4. The coating and spraying pipe with the detachable nozzle as claimed in claim 1, wherein: an annular groove is formed in the lower end face of the rubber sealing sleeve (3), an annular convex ring is formed in the gasket (4), and the convex ring of the gasket (4) is inserted into the groove of the rubber sealing sleeve (3).
5. The coating and spraying pipe with the detachable nozzle as claimed in claim 1, wherein: and a regular hexagonal boss (24) is formed on the outer wall of the pipe body (21) on the upper side of the nozzle (23).
6. The coating and spraying pipe with the detachable nozzle as claimed in claim 5, wherein: a support lug (25) is formed on the side wall of the boss (24) on the spray head (2), and the outer end of the support lug (25) is screwed with a vertical positioning bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010050500.1A CN111151396A (en) | 2020-01-17 | 2020-01-17 | Coating spraying pipe with detachable spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010050500.1A CN111151396A (en) | 2020-01-17 | 2020-01-17 | Coating spraying pipe with detachable spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111151396A true CN111151396A (en) | 2020-05-15 |
Family
ID=70563809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010050500.1A Pending CN111151396A (en) | 2020-01-17 | 2020-01-17 | Coating spraying pipe with detachable spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111151396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337684A (en) * | 2020-10-23 | 2021-02-09 | 内蒙古工业大学 | Soldering flux coating device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101939114A (en) * | 2008-02-08 | 2011-01-05 | 中央硝子株式会社 | Device and method for applying application liquid |
| CN204911849U (en) * | 2015-06-29 | 2015-12-30 | 郑州宇通客车股份有限公司 | Wiper nozzle assembly , wiper assembly and car |
| CN205361790U (en) * | 2016-03-09 | 2016-07-06 | 佳马机械涂覆科技（苏州）有限公司 | Dismantle convenient many shower nozzles and connect body |
| CN205380010U (en) * | 2016-03-09 | 2016-07-13 | 佳马机械涂覆科技（苏州）有限公司 | Many shower nozzles device of angularly adjustable with elevating gear |
| CN106984455A (en) * | 2016-01-20 | 2017-07-28 | 北京中科净原环保科技有限公司 | A kind of multi-arm type auto-rotating spray head |
| CN207887483U (en) * | 2017-12-23 | 2018-09-21 | 淮安展德光电科技有限公司 | A kind of coating machine inflatable handgrip |
| CN110124891A (en) * | 2018-02-09 | 2019-08-16 | 株式会社久保田 | Nozzle supporting construction |
| CN209255067U (en) * | 2018-11-06 | 2019-08-16 | 山东科技大学 | A kind of more spray head connection pipe body of convenient disassembly |
| CN110442982A (en) * | 2019-08-09 | 2019-11-12 | 南京工业大学 | Unilateral rivet pulling rivet structure for composite material and design method thereof |
| CN209735920U (en) * | 2019-03-13 | 2019-12-06 | 江苏双龙水设备有限公司 | High-stability adjustable spray head for assembling waterscape fountain |
| KR20190143102A (en) * | 2018-06-20 | 2019-12-30 | 수형산업개발 유한회사 | Packer |
-
2020
- 2020-01-17 CN CN202010050500.1A patent/CN111151396A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101939114A (en) * | 2008-02-08 | 2011-01-05 | 中央硝子株式会社 | Device and method for applying application liquid |
| CN204911849U (en) * | 2015-06-29 | 2015-12-30 | 郑州宇通客车股份有限公司 | Wiper nozzle assembly , wiper assembly and car |
| CN106984455A (en) * | 2016-01-20 | 2017-07-28 | 北京中科净原环保科技有限公司 | A kind of multi-arm type auto-rotating spray head |
| CN205361790U (en) * | 2016-03-09 | 2016-07-06 | 佳马机械涂覆科技（苏州）有限公司 | Dismantle convenient many shower nozzles and connect body |
| CN205380010U (en) * | 2016-03-09 | 2016-07-13 | 佳马机械涂覆科技（苏州）有限公司 | Many shower nozzles device of angularly adjustable with elevating gear |
| CN207887483U (en) * | 2017-12-23 | 2018-09-21 | 淮安展德光电科技有限公司 | A kind of coating machine inflatable handgrip |
| CN110124891A (en) * | 2018-02-09 | 2019-08-16 | 株式会社久保田 | Nozzle supporting construction |
| KR20190143102A (en) * | 2018-06-20 | 2019-12-30 | 수형산업개발 유한회사 | Packer |
| CN209255067U (en) * | 2018-11-06 | 2019-08-16 | 山东科技大学 | A kind of more spray head connection pipe body of convenient disassembly |
| CN209735920U (en) * | 2019-03-13 | 2019-12-06 | 江苏双龙水设备有限公司 | High-stability adjustable spray head for assembling waterscape fountain |
| CN110442982A (en) * | 2019-08-09 | 2019-11-12 | 南京工业大学 | Unilateral rivet pulling rivet structure for composite material and design method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337684A (en) * | 2020-10-23 | 2021-02-09 | 内蒙古工业大学 | Soldering flux coating device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |
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| RJ01 | Rejection of invention patent application after publication |