CN101703975A - Powder gun with continuously adjustable power outlet angle - Google Patents
Powder gun with continuously adjustable power outlet angle Download PDFInfo
- Publication number
- CN101703975A CN101703975A CN200910204340A CN200910204340A CN101703975A CN 101703975 A CN101703975 A CN 101703975A CN 200910204340 A CN200910204340 A CN 200910204340A CN 200910204340 A CN200910204340 A CN 200910204340A CN 101703975 A CN101703975 A CN 101703975A
- Authority
- CN
- China
- Prior art keywords
- gun
- draw
- groove
- connecting rod
- adjustment sheet
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
- B05B5/053—Arrangements for supplying power, e.g. charging power
- B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes
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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
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
- B05B1/3073—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a deflector acting as a valve in co-operation with the outlet orifice
Landscapes
- Electrostatic Spraying Apparatus (AREA)
- Telescopes (AREA)
Abstract
The invention discloses a powder gun with a continuously adjustable power outlet angle, which is characterized by comprising a gun body, an adjustment sheet, an adjustment sheet lock nut, a connecting bar, a gun head seat and a gun bar. The connecting bar and the gun bar are pushed by touching the adjustment sheet so as to adjust the relative distance between the gun bar and a flow deflector, so that the purpose of adjusting the powder outlet angle is achieved; and the powder gun has convenient operation and low cost.
Description
Technical field
The present invention relates to the electrostatic spraying field, the continuously adjustable podwer gun of in particular a kind of powder delivery angle.
Background technology
In the prior art, the electrostatic dusting rifle is to add high-tension electricity at gun slot, when the powder that mixes with high pressure draught passes through gun slot, negative electrical charge on the induction band flies to workpiece then, and workpiece grounding is anodal, powder is under the effect that the positive negative of static is inhaled, be adsorbed on surface of the work equably,, just dissolve curing (or plasticizing) and become coating through the heating of baking oven uniform temperature.Present podwer gun mainly comprises barral of a gun, be arranged at mixed powder tracheae in the barral of a gun inner chamber, be arranged at barral of a gun the place ahead discharging needle guard, be electrically connected and be arranged at spray point (rifle pin) in the discharging needle guard inner chamber with the voltage output end of high pressure generator, be enclosed within outside the described discharging needle guard and the nozzle that is connected with the mixed powder tracheae, the outer surface that is arranged at the discharging needle guard front end are trumpet-shaped powder retaining ring etc.In actual applications, for different spraying requirements, need to regulate the powder delivery angle of podwer gun, often need to change in addition the flow deflector of podwer gun this moment, perhaps change barral of a gun, like this, a podwer gun need be equipped with different flow deflectors or some barrals of a gun, the cost height, seem during operation pretty troublesome and very effort, efficient is low.
Therefore, there is defective in prior art, needs to improve.
Summary of the invention
Technical problem to be solved by this invention is, at the deficiencies in the prior art, and the podwer gun that provides a kind of powder delivery angle to regulate continuously.
Technical scheme of the present invention is as follows:
A kind of podwer gun of powder delivery adjustable angle, it comprises: rifle body, adjustment sheet, adjustment sheet locknut, connecting rod, rifle headstock, barral of a gun;
Described adjustment sheet one end is provided with fixing hole, is rotatably assorted by described fixing hole and described rifle body, and adjustment sheet can rotate around a rotating shaft, and described adjustment sheet also is provided with a sliding rail, and described connecting rod one end and described sliding rail are slidingly matched;
Described adjustment sheet locknut is fixedlyed connected with described connecting rod, and described connecting rod one end is locked in the described sliding rail;
Described rifle body front end is provided with first draw-in groove, and the described connecting rod and first draw-in groove are slidingly connected, and the described connecting rod other end is provided with circular depressed, described barral of a gun one end is provided with circular protrusions, described circular depressed is connected with described circular protrusions, and described barral of a gun also is slidingly connected with described draw-in groove;
Described rifle headstock and described rifle body closely cooperate, described rifle headstock is provided with second draw-in groove, described barral of a gun one end places in described second draw-in groove, formation is slidingly connected, by being connected of described circular depressed and described circular protrusions, and being slidingly connected of described barral of a gun and described second draw-in groove, described connecting rod and described barral of a gun are connected as a single entity, and can slide in described first draw-in groove and described second draw-in groove.
Adopt such scheme, the present invention by stirring adjustment sheet, promotes connecting rod by a simple and mechanical system is set on podwer gun, promote barral of a gun, and then has regulated the relative distance between barral of a gun and the flow deflector, realizes regulating the purpose of powder delivery angle.
Description of drawings
Fig. 1 is the overall structure schematic diagram of podwer gun of the present invention;
Fig. 2 is the partial structurtes schematic diagram of podwer gun of the present invention;
Fig. 3 is the assembling schematic diagram of podwer gun powder delivery angle adjustment of the present invention system.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
The invention provides the continuously adjustable podwer gun of a kind of powder delivery angle, as Fig. 1, Fig. 2 and shown in Figure 3, it comprises: rifle body, adjustment sheet 2, adjustment sheet locknut 1, connecting rod 3, rifle headstock 4, barral of a gun 5; Described adjustment sheet 2 one ends are provided with fixing hole 21, be rotatably assorted with described rifle body by described fixing hole 21, above the described rifle body circular shaft is set, fixing hole 21 is connected with described circular shaft, adjustment sheet 2 can rotate around this rotating shaft like this, described adjustment sheet also is provided with a sliding rail, sliding rail as described in laterally the saturating sky of formation is as adjustment sheet middle part among Fig. 2, and described connecting rod 3 one ends and described sliding rail are slidingly matched; 6 is the rifle pin that places the cylinder of barral of a gun 5 among the figure, and 7 is the cylindrical flow deflector of fixedlying connected with the rifle pin.
Described adjustment sheet locknut 1 is fixedlyed connected with described connecting rod 3, fixedlys connected by screw thread such as regulating locknut 1 and connecting rod 3, and also can be other forms of fixedly connected; So just described connecting rod 3 one ends can be locked in the described sliding rail, when stirring adjustment sheet 2 free-ended, described connecting rod 3 just can slide in the sliding rail of described adjustment sheet 2;
Described rifle body front end is provided with first draw-in groove, and the described connecting rod 3 and first draw-in groove are slidingly connected, and described connecting rod 3 other ends are provided with circular depressed, and described barral of a gun 5 one ends are provided with circular protrusions, and described circular depressed is connected with described circular protrusions;
Described rifle headstock 4 closely cooperates with described rifle body, described rifle headstock 4 is provided with second draw-in groove, described barral of a gun 5 one ends place in described second draw-in groove, formation is slidingly connected, by being connected of described circular depressed and described circular protrusions, and being slidingly connected of described barral of a gun and described second draw-in groove, described connecting rod 3 is connected as a single entity with described barral of a gun 5, can slide in described first draw-in groove and described second draw-in groove simultaneously; When stirring adjustment sheet 2 free-ended, described connecting rod 3 just can slide in the sliding rail of described adjustment sheet 2, driving connecting rod 3 moves in first draw-in groove of rifle body, and then driving barral of a gun 5 moves in second draw-in groove of described rifle headstock, reach the purpose of regulating relative distance between barral of a gun 5 and the flow deflector 7 at last, realized the goal of the invention of continuous adjustment powder delivery angle, in construction, the operative employee only need stir adjustment sheet gently can adjust the powder delivery angle, convenient and swift.
Another example as shown in Figure 2, is provided with tapered slope 51 at the front end of barral of a gun 5, and tapered slope 51 and 7 combinations of cylindrical flow deflector can better realize powder delivery angle adjustment function.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (1)
1. the podwer gun of a powder delivery adjustable angle is characterized in that, comprising: rifle body, adjustment sheet, adjustment sheet locknut, connecting rod, rifle headstock, barral of a gun;
Described adjustment sheet one end is provided with fixing hole, is rotatably assorted by described fixing hole and described rifle body, and adjustment sheet can rotate around a rotating shaft, and described adjustment sheet also is provided with a sliding rail, and described connecting rod one end and described sliding rail are slidingly matched;
Described adjustment sheet locknut is fixedlyed connected with described connecting rod, and described connecting rod one end is locked in the described sliding rail;
Described rifle body front end is provided with first draw-in groove, the described connecting rod and first draw-in groove are slidingly connected, and the described connecting rod other end is provided with circular depressed, and described barral of a gun one end is provided with circular protrusions, described circular depressed is connected with described circular protrusions, and described barral of a gun also is slidingly connected with described draw-in groove;
Described rifle headstock and described rifle body closely cooperate, described rifle headstock is provided with second draw-in groove, described barral of a gun one end places in described second draw-in groove, formation is slidingly connected, by being connected of described circular depressed and described circular protrusions, and being slidingly connected of described barral of a gun and described second draw-in groove, described connecting rod and described barral of a gun are connected as a single entity, and can slide in described first draw-in groove and described second draw-in groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910204340A CN101703975A (en) | 2009-10-19 | 2009-10-19 | Powder gun with continuously adjustable power outlet angle |
| PCT/CN2010/001619 WO2011047535A1 (en) | 2009-10-19 | 2010-10-15 | Powder spray gun enabling continuous adjustment of its powder outlet angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910204340A CN101703975A (en) | 2009-10-19 | 2009-10-19 | Powder gun with continuously adjustable power outlet angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101703975A true CN101703975A (en) | 2010-05-12 |
Family
ID=42374266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910204340A Pending CN101703975A (en) | 2009-10-19 | 2009-10-19 | Powder gun with continuously adjustable power outlet angle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101703975A (en) |
| WO (1) | WO2011047535A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047535A1 (en) * | 2009-10-19 | 2011-04-28 | Li Zhijun | Powder spray gun enabling continuous adjustment of its powder outlet angle |
| CN109647644A (en) * | 2019-01-17 | 2019-04-19 | 常德天工机械有限公司 | A kind of spray gun and method for paint spraying that gas receiver inside is painted |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB398708A (en) * | 1933-01-20 | 1933-09-21 | Paul Stein | Adjustable spraying nozzle for fire extinguishing purposes |
| SU601054A1 (en) * | 1976-05-06 | 1978-04-05 | Конструкторско-Технлогическое Бюро " Союзэлектроприбор" | Sprayer for applying pulverulent materials |
| US4634058A (en) * | 1984-12-13 | 1987-01-06 | Nordson Corporation | Powder spray gun |
| CN1030289C (en) * | 1991-11-11 | 1995-11-22 | 埃克塞尔贸易Pty有限公司 | A spray head |
| CN2571493Y (en) * | 2002-10-11 | 2003-09-10 | 太仓多邻塑料制品有限公司 | Nozzle for gun type spray head |
| CN201537552U (en) * | 2009-10-19 | 2010-08-04 | 李志军 | Powder spraying gun with continuously adjustable power discharging angle |
| CN101703975A (en) * | 2009-10-19 | 2010-05-12 | 李志军 | Powder gun with continuously adjustable power outlet angle |
-
2009
- 2009-10-19 CN CN200910204340A patent/CN101703975A/en active Pending
-
2010
- 2010-10-15 WO PCT/CN2010/001619 patent/WO2011047535A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047535A1 (en) * | 2009-10-19 | 2011-04-28 | Li Zhijun | Powder spray gun enabling continuous adjustment of its powder outlet angle |
| CN109647644A (en) * | 2019-01-17 | 2019-04-19 | 常德天工机械有限公司 | A kind of spray gun and method for paint spraying that gas receiver inside is painted |
| CN109647644B (en) * | 2019-01-17 | 2024-04-02 | 常德天工机械有限公司 | Spray gun for spraying paint inside air cylinder and paint spraying method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011047535A1 (en) | 2011-04-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100512 |