CN201249166Y - Electric spray gun - Google Patents
Electric spray gun Download PDFInfo
- Publication number
- CN201249166Y CN201249166Y CNU2008201313520U CN200820131352U CN201249166Y CN 201249166 Y CN201249166 Y CN 201249166Y CN U2008201313520 U CNU2008201313520 U CN U2008201313520U CN 200820131352 U CN200820131352 U CN 200820131352U CN 201249166 Y CN201249166 Y CN 201249166Y
- Authority
- CN
- China
- Prior art keywords
- air
- storage tank
- spray gun
- motor
- valve
- 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
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Abstract
The utility model relates to an electronic spray gun used for spraying paint. The prior spray gun has no power per se and needs to be provided with an air pump and pipelines. The utility model provides an electronic spray gun with power per se, comprising a motor, a shell, a cam, a piston rod, a spring, a piston, an air cylinder, an air inlet valve, an air outlet valve, an air storage tank, a pressure nozzle, a storage tank, a safety valve and a supporting bracket. The electronic spray gun is characterized in that the motor is connected with the shell. When the cam and the motor drive the piston rod to reciprocate in the air cylinder, the air inlet valve and the air outlet valve are opened and closed alternatively, and air is sucked into the air cylinder to be compressed and enters the air storage tank; when the pressure of air in the air storage tank reaches a certain value, the pressure nozzle is opened automatically spraying pressure airflow and sucks out the paint in the storage tank to form fog shape to spray objects.
Description
Technical field: the utility model relates to a kind of electric spray gun of spray paint.
Background technology: existing spray gun itself is drive not, during use air pump need be set, and connects the rubber pipeline.Inconvenient operation, power consumption.
Summary of the invention: the utility model provides a kind of electric spray gun.It is made up of motor, housing, cam, piston rod, spring, piston, cylinder, intake valve, air bleeding valve, air accumulator, pressure nozzle, storage tank, safety valve, bearing support, it is characterized in that motor is connected with housing.Cam is contained on the motor output shaft, and the piston rod left side remains with cam under the effect of spring and contacts.The piston rod right-hand member is connected with piston.When motor output shaft drove the cam rotation, the piston rod driven plunger was reciprocating in cylinder.When piston during to left movement, produces negative pressure in the cylinder in cylinder, exhaust valve closure, inlet open, air is inhaled into by air inlet.Moving to the right when piston again, air is compressed, and intake valve cuts out, exhaust valve opening, and compressed air enters air accumulator from air bleeding valve.When the gas pressure in the air accumulator reached 0.2MPa, the pressure nozzle was opened automatically, and the forced draft ejection makes the siphon pipe upper end of storage tank produce negative pressure.Thereby paint in making jar is sucked out from the siphon pipe upper end, and mixes formation with forced draft vaporific, sprays to object.Safety valve shields during work, and after motor cuts out, but the turn safety valve releases the interior residual gas of air accumulator again.
Description of drawings: accompanying drawing is the utility model structural representation.
The specific embodiment: as shown in drawings, piston rod (4), cylinder (6), piston (7), intake valve (8), air bleeding valve (15) all are contained in the housing (3).Motor (1) is connected with housing (3).Housing (3) is connected with air accumulator (11).The output shaft of motor (1) is connected with cam (2).The left side of piston rod (4) keeps friction to contact with cam (2) under the effect of spring (5).The right-hand member of piston rod (4) is connected with piston (7).Intake valve (8) is contained in cylinder (6) front end upside, and (9) are air inlet.Air bleeding valve (15) is contained in cylinder (6) front end downside.Air bleeding valve (15) is located to be connected with the air inlet (10) of air accumulator (11).The right-hand member of air accumulator (11) is connected with pressure nozzle (12).Safety valve (19) is contained in air accumulator (11) front end below.Bearing support (16) and housing (3), air accumulator (11), storage tank (14) connects.Siphon pipe (13) inserts in the storage tank (14).(17) be the motor switch button, (18) are the power line incoming line.
Claims (1)
- The utility model electric spray gun is made up of motor, housing, cam, piston rod, spring, piston, cylinder, intake valve, air bleeding valve, air accumulator, pressure nozzle, storage tank, safety valve, bearing support, it is characterized in that motor is connected with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201313520U CN201249166Y (en) | 2008-08-03 | 2008-08-03 | Electric spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201313520U CN201249166Y (en) | 2008-08-03 | 2008-08-03 | Electric spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201249166Y true CN201249166Y (en) | 2009-06-03 |
Family
ID=40744838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201313520U Expired - Fee Related CN201249166Y (en) | 2008-08-03 | 2008-08-03 | Electric spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201249166Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899830A (en) * | 2017-12-29 | 2018-04-13 | 重庆市健隆家具有限公司 | Spray-painting plant for desk |
| CN109731714A (en) * | 2019-03-01 | 2019-05-10 | 屈泽庆 | A kind of protective film spray equipment |
| CN109748131A (en) * | 2019-03-01 | 2019-05-14 | 屈泽庆 | A kind of protective film retracting device |
| CN110639761A (en) * | 2018-06-27 | 2020-01-03 | 成都亿方世佳科技有限公司 | Semi-automatic gluing machine |
-
2008
- 2008-08-03 CN CNU2008201313520U patent/CN201249166Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899830A (en) * | 2017-12-29 | 2018-04-13 | 重庆市健隆家具有限公司 | Spray-painting plant for desk |
| CN107899830B (en) * | 2017-12-29 | 2019-06-14 | 重庆市健隆家具有限公司 | Spray-painting plant for desk |
| CN110639761A (en) * | 2018-06-27 | 2020-01-03 | 成都亿方世佳科技有限公司 | Semi-automatic gluing machine |
| CN109731714A (en) * | 2019-03-01 | 2019-05-10 | 屈泽庆 | A kind of protective film spray equipment |
| CN109748131A (en) * | 2019-03-01 | 2019-05-14 | 屈泽庆 | A kind of protective film retracting device |
| CN109748131B (en) * | 2019-03-01 | 2020-09-22 | 苏州可川电子科技股份有限公司 | Protection film roll-up device |
| CN109731714B (en) * | 2019-03-01 | 2021-06-29 | 广东澳美高分子材料有限公司 | Protection film spraying device |
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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: 20090603 Termination date: 20100803 |