CN201815970U - Spray gun of sand-blasting machine - Google Patents
Spray gun of sand-blasting machine Download PDFInfo
- Publication number
- CN201815970U CN201815970U CN2010202652100U CN201020265210U CN201815970U CN 201815970 U CN201815970 U CN 201815970U CN 2010202652100 U CN2010202652100 U CN 2010202652100U CN 201020265210 U CN201020265210 U CN 201020265210U CN 201815970 U CN201815970 U CN 201815970U
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- Prior art keywords
- spray gun
- gaseous core
- sand
- nozzle
- core
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- Expired - Fee Related
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Abstract
A spray gun of a sand-blasting machine comprises a gaseous core, a sand core, a spray gun aluminum seat and a nozzle. A connector at one end of the spray gun aluminum seat is connected with the nozzle, and two connectors disposed at the other end of the spray gun aluminum seat are respectively connected with the gaseous core and the sand core. Gaseous core rubber is arranged in the gaseous core and is in close fit with the gaseous core, a nozzle sleeve is sleeved on the outer surface of the nozzle, is flush with a nozzle mouth and is in close fit with the same, and the aperture of the nozzle mouth is twice larger than that of the gaseous core. The gaseous core is fixed to the spray gun aluminum seat via a gaseous core fixing screw. The spray gun is simple in structure, small in volume, light in weight, flexible in use, convenient in detachment and cleaning, and favorable for fault check and removal.
Description
Technical field
The utility model relates to sand-blasting machine, especially a kind of sand-blasting machine spray gun that is used for spray printing pattern on pottery.
Background technology
Sand-blasting machine is that to adopt compressed air be power, with form the high velocity jet bundle with the material spray high velocity jet to needing to handle surface of the work, a kind of machine that the mechanical performance of the outer surface of surface of the work is changed.Sand-blasting machine as a kind of sand preparing machine of routine through continuous development, raising and perfect, have unique processing mechanism and process widely, range of application, sand-blasting machine is more and more favored in current surface treatment industry.Spray gun is as one of sand-blasting machine pith, and its quality quality affects crudy.At present, the spray gun volume weight is big, especially industrial in ceramic making mostly, and the long-time spray gun spray printing pattern that uses heaviness brings heavy burden to the user, also influences processing effect; Spray gun assembling trouble is dismantled difficulty in addition, in case break down, it is inconvenient to look into barrier row barrier.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and a kind of sand-blasting machine spray gun simple in structure, easy to maintenance is provided.
The technical solution of the utility model is: a kind of sand-blasting machine spray gun, comprise gaseous core, core, spray gun aluminium seat and nozzle, and it is characterized in that described spray gun aluminium seat one end interface is connected with nozzle, the other end is provided with two interfaces and is connected with gaseous core, core respectively.
Be provided with gaseous core rubber in the described gaseous core, this gaseous core rubber and gaseous core closely cooperate.
Described nozzle outer surface is with nozzle cage, and this nozzle cage is concordant with jet hole, and closely cooperates.
Described jet hole bore is 2 times of gaseous core bore, guarantees the enough strength of shaking out, and wearing and tearing then need be changed too much.
Described gaseous core and spray gun aluminium seat are fixed by the gaseous core fixed screw.
The utility model compared with prior art, its beneficial effect is: simple in structure, the little light weight of volume is used flexibly, and disassembly, cleaning are convenient, is beneficial to trouble shooting and gets rid of.
Description of drawings
Fig. 1 is the explosive view of the utility model sand-blasting machine spray gun;
Fig. 2 is the structural representation of the utility model sand-blasting machine spray gun;
Fig. 3 is the design sketch of the utility model sand-blasting machine spray gun spray printing.
The specific embodiment
Sand-blasting machine is to be power with compressed air, and the high-speed motion by air-flow forms negative pressure in spray gun, sand grains is sucked spray gun by the sediment transport pipe and penetrates through nozzle, is ejected into surface to be machined, reaches the processing purpose of expection.The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of sand-blasting machine spray gun comprises gaseous core 1, core 2, spray gun aluminium seat 5 and nozzle 3, and described spray gun aluminium seat 5 one end interfaces are connected with nozzle 3, and the other end is provided with two interfaces and is connected with gaseous core 1, core 2 respectively.Be provided with gaseous core rubber 4 in the described gaseous core 1, this gaseous core rubber 4 closely cooperates with gaseous core 1; Described nozzle 3 outer surfaces are with nozzle cage 6, and this nozzle cage 6 is concordant with jet hole 81, and closely cooperates; Jet hole 82 bores are 2 times of gaseous core bore.Gaseous core 1 is fixing by gaseous core fixed screw 7 with spray gun aluminium seat 5.
The good spray gun of Installation and Debugging starts spray gun, and spray gun evenly sprays Buddha's warrior attendant sand, and the Buddha's warrior attendant sand blasting is to the ceramic body that posts marble paper, because spray gun structure is simple, and the little light weight of volume, thus use flexibly.Spray gun sprays the part Ceramic glaze is struck off, and forms the pattern of anaglyph, as shown in Figure 3.
When spray gun breaks down, can check eliminating in the following manner:
1, nozzle blockage checks whether nozzle cage comes off, if should in time change;
2, nozzle is subjected to displacement, and the gaseous core fixed screw should be loosened, and nozzle is moved forward and backward again, and it is jet to allow nozzle continue when mobile, when feeling that gaseous core suction recovers, fixes with the gaseous core screw again;
3, the fixing not firm sliding phenomenon that occurs between nozzle and the nozzle cage should be fixed nozzle and nozzle cage with silica gel;
4, get rid of above-mentioned phenomenon, block, the nozzle cage turn-off can should be seen the sand material that condenses into piece, it is scraped for the grains of sand appear in spray gun.
Claims (5)
1. sand-blasting machine spray gun, comprise gaseous core (1), core (2), spray gun aluminium seat (5) and nozzle (3), it is characterized in that described spray gun aluminium seat (5) one end interfaces are connected with nozzle (3), the other end is provided with two interfaces and is connected with gaseous core (1), core (2) respectively.
2. sand-blasting machine spray gun according to claim 1 is characterized in that, is provided with gaseous core rubber (4) in the described gaseous core, and this gaseous core rubber (4) closely cooperates with gaseous core (1).
3. sand-blasting machine spray gun according to claim 1 is characterized in that, described nozzle (3) outer surface is with nozzle cage (6), and this nozzle cage (6) is concordant with jet hole (81), and closely cooperates.
4. according to claim 1 or 3 described sand-blasting machine spray guns, it is characterized in that described jet hole (82) bore is 2 times of gaseous core bore.
5. sand-blasting machine spray gun according to claim 1 is characterized in that, described gaseous core (1) is fixing by gaseous core fixed screw (7) with spray gun aluminium seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202652100U CN201815970U (en) | 2010-07-20 | 2010-07-20 | Spray gun of sand-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202652100U CN201815970U (en) | 2010-07-20 | 2010-07-20 | Spray gun of sand-blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815970U true CN201815970U (en) | 2011-05-04 |
Family
ID=43913938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202652100U Expired - Fee Related CN201815970U (en) | 2010-07-20 | 2010-07-20 | Spray gun of sand-blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935619A (en) * | 2011-08-15 | 2013-02-20 | 鸿富锦精密工业（深圳）有限公司 | Sand blasting device |
| CN112223126A (en) * | 2020-10-23 | 2021-01-15 | 交通运输部东海航海保障中心厦门航标处 | Negative suction type spray gun |
-
2010
- 2010-07-20 CN CN2010202652100U patent/CN201815970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935619A (en) * | 2011-08-15 | 2013-02-20 | 鸿富锦精密工业（深圳）有限公司 | Sand blasting device |
| CN112223126A (en) * | 2020-10-23 | 2021-01-15 | 交通运输部东海航海保障中心厦门航标处 | Negative suction type spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110720 |