CN201267784Y - Spray gun flow regulation device - Google Patents
Spray gun flow regulation device Download PDFInfo
- Publication number
- CN201267784Y CN201267784Y CNU2008200419354U CN200820041935U CN201267784Y CN 201267784 Y CN201267784 Y CN 201267784Y CN U2008200419354 U CNU2008200419354 U CN U2008200419354U CN 200820041935 U CN200820041935 U CN 200820041935U CN 201267784 Y CN201267784 Y CN 201267784Y
- Authority
- CN
- China
- Prior art keywords
- screw rod
- gun
- ferrule
- spray
- adjusting knob
- 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 a flow adjustor of a spraygun, which comprises a screw rod (1), a metal head (2), an adjusting knob (3) and a spraygun body (4); wherein, the metal head (2) is assembled on the front end of the screw rod (1); the adjusting knob (3) is assembled on the rear end of the screw rod (1); and the screw rod (1), the metal head (2) and the connected ends of the adjusting knob (3) and the screw rod (1) are located inside the spraygun body (4). The spraygun has the advantages of convenient use, accurate quantification and high working efficiency.
Description
Technical field
The utility model relates to a kind of spray gun device, specifically a kind of spray-gun flow regulator that can the liquid with precise control flow.
Background technology
At present, in the making of shadow mask plasma display, when giving the shadow mask sprayed with fluorescent powder, usually use spray gun device, still often when pulling spray gun trigger, fluorescent material will directly spray from nozzle existing spray gun device, its flow is often restive, cause the uneven phenomenon of discharging, can't realize accurately spraying the fluorescent material spray of certain flow, can not satisfy the needs of existing production technology by concrete needs.
The utility model content
The purpose of this utility model is at the uncontrollable flow size of existing spray gun device, causes the uneven problem of discharging, provides a kind of simple in structure, regulates spray-gun flow regulator accurately.
The technical solution of the utility model is:
A kind of spray-gun flow regulator, it is characterized in that it comprises screw rod, ferrule, adjusting knob and gun body, ferrule is contained in the front end of screw rod, and adjusting knob is contained in the rear end of screw rod, and the end that screw rod, ferrule and adjusting knob link to each other with screw rod all is positioned at the inside of gun body.
The diameter of ferrule described in the utility model is less than the diameter of the gun slot of gun body.
Gun body described in the utility model is marked with the Flow-rate adjustment scale.
The beneficial effects of the utility model:
1, spray gun discharging of the present utility model is even, and flow adjustable size joint can be realized by concrete needs, accurately regulates the flow of the fluorescent material spray of ejection, has improved operating efficiency.
2, the utlity model has simple in structurely, the advantage that result of use is good helps improving the quality and the efficient of fluorescent powder jet printing work.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing 1 and embodiment the utility model is further described.
A kind of spray-gun flow regulator, it is characterized in that it comprises screw rod 1, ferrule 2, adjusting knob 3 and gun body 4, ferrule 2 is contained in the front end of screw rod 1, the diameter of ferrule 2 is less than the diameter of the gun slot of gun body 4, adjusting knob 3 is contained in the rear end of screw rod 1, the end that screw rod 1, ferrule 2 and adjusting knob 3 link to each other with screw rod 1 all is positioned at the inside of gun body 4, and gun body 4 is marked with the Flow-rate adjustment scale.
When the utility model uses, the user regulates knob 3 by rotation, makes the screw rod 1 of control flow move forward and backward in gun body 4, when screw rod 1 drives ferrule, the outlet size of gun slot 5 then can change because of the displacement of ferrule 2, thus the flow of control ejection liquid.
During concrete enforcement:
Making screw rod 1, one end is adjusting knob 3, and the other end is connected with conical ferrule 2.Be placed on the inside of gun body 4, and on gun body 4, indicate the adjusting scale.When button 3 was selected in manual rotation adjusting, screw rod 1 seesawed in gun body 4, thereby drove the direction motion of conical ferrule 2 to gun slot 5, and outlet just becomes greatly or diminishes.Ferrule 2 is the closer to gun slot 5, and the flow of liquid ejection is just more and more littler because outlet is plugged.Otherwise ferrule 2 is more away from gun slot 5, and the flow of liquid ejection is just increasing because outlet is opened.In addition, can control the displacement of screw rod 1 more intuitively, thereby control the flow of ejection fluorescent material spray accurately by the scale that gun body 4 is marked with.
Claims (3)
1, a kind of spray-gun flow regulator, it is characterized in that it comprises screw rod (1), ferrule (2), adjusting knob (3) and gun body (4), ferrule (2) is contained in the front end of screw rod (1), adjusting knob (3) is contained in the rear end of screw rod (1), and the end that screw rod (1), ferrule (2) and adjusting knob (3) link to each other with screw rod (1) all is positioned at the inside of gun body (4).
2, spray-gun flow regulator according to claim 1 is characterized in that the diameter of the diameter of described ferrule (2) less than the gun slot (5) of gun body (4).
3, spray-gun flow regulator according to claim 1 is characterized in that described gun body (4) is marked with the Flow-rate adjustment scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200419354U CN201267784Y (en) | 2008-08-04 | 2008-08-04 | Spray gun flow regulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200419354U CN201267784Y (en) | 2008-08-04 | 2008-08-04 | Spray gun flow regulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267784Y true CN201267784Y (en) | 2009-07-08 |
Family
ID=40840362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200419354U Expired - Fee Related CN201267784Y (en) | 2008-08-04 | 2008-08-04 | Spray gun flow regulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267784Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884207A (en) * | 2010-03-31 | 2013-01-16 | Sms西马格股份公司 | Vice for injecting gas into a metallurgical vessel |
| CN109343187A (en) * | 2018-12-07 | 2019-02-15 | 天津富通鑫茂科技股份有限公司 | A kind of optical cable steel band painting ointment device |
-
2008
- 2008-08-04 CN CNU2008200419354U patent/CN201267784Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102884207A (en) * | 2010-03-31 | 2013-01-16 | Sms西马格股份公司 | Vice for injecting gas into a metallurgical vessel |
| CN102884207B (en) * | 2010-03-31 | 2014-07-09 | Sms西马格股份公司 | Vice for injecting gas into a metallurgical vessel |
| CN109343187A (en) * | 2018-12-07 | 2019-02-15 | 天津富通鑫茂科技股份有限公司 | A kind of optical cable steel band painting ointment device |
| CN109343187B (en) * | 2018-12-07 | 2023-08-01 | 天津富通信息科技股份有限公司 | Steel belt oiling paste device for optical cable |
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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: 20090708 Termination date: 20120804 |