CN200995181Y - Pressure airless sprayer for PVC coating ccar frame - Google Patents
Pressure airless sprayer for PVC coating ccar frame Download PDFInfo
- Publication number
- CN200995181Y CN200995181Y CN 200720033152 CN200720033152U CN200995181Y CN 200995181 Y CN200995181 Y CN 200995181Y CN 200720033152 CN200720033152 CN 200720033152 CN 200720033152 U CN200720033152 U CN 200720033152U CN 200995181 Y CN200995181 Y CN 200995181Y
- Authority
- CN
- China
- Prior art keywords
- rifle
- extension bar
- chewed
- spray gun
- pvc
- 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 - Lifetime
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
A high-pressure airless sprayer for the PVC spraying on the vehicle bottom, comprising a sprayer body and a sprayer nozzle. The utility model is characterized in that the sprayer body and the sprayer nozzle adopt a fractal structure, a lengthened splicing pole is arranged between the sprayer body and the sprayer nozzle, one end of the lengthened splicing pole is hermetically connected with the sprayer body, and the other end is hermetically connected with the sprayer nozzle.
Description
Affiliated technical field
The utility model relates to the Spray painting tool of car surface spraying, PVC spraying high-pressure airless spraying gun at the bottom of particularly a kind of automobile car.
Background technology
At present, all using high-pressure airless spraying gun at the bottom of the spraying vehicle during PVC stone-impact-proof paint.But, because the pressure of spray gun is higher, if spray distance is little more from being coated with the PVC particle that workpiece bounce-back returns, therefore, the workman time is that the PVC particle of returning that prevents to rebound splashes in the eyes in operation, spray gun is relative with the distance that is coated with workpiece far away, cause the spraying breadth excessive, part PVC particle just is splashed on the vehicle body other position that does not need PVC stone-impact-proof paint at the bottom of the spraying vehicle, be head it off, common way is need hide with brown paper not spraying the position before PVC stone-impact-proof paint at the bottom of the spraying vehicle.The brown paper that is stained with the PVC particle that is splashed to can't reuse, is the waste that causes material first, and the increase of production cost does not meet the requirement of " cleaner production " that country advocates yet.
Summary of the invention
The purpose of this utility model is exactly in order to solve the above-mentioned defective of prior art, and a kind of spray gun and spray distance that is coated with workpiece of both having shortened is provided, and has prolonged at the bottom of the car of operating distance of workman and workpiece PVC again and has sprayed and use high-pressure airless spraying gun.
Technical solution
The purpose of this utility model can realize by following technical solution:
High-pressure airless spraying gun use in PVC spraying at the bottom of the car, and it includes the rifle body, rifle is chewed, and described rifle body and rifle are chewed and be a minute body structure, is provided with the lengthening extension bar between rifle body and rifle are chewed, and an end and the rifle body of the extension bar that extends are tightly connected, and the other end and rifle are chewed and be tightly connected.
The purpose of this utility model can also further realize by following technology solution:
PVC spraying high-pressure airless spraying gun at the bottom of the aforesaid car wherein saidly installs a backstay additional on the lengthening extension bar, an end of backstay is fixedly connected on the lengthening extension bar, and the other end exceeds the nozzle position and directly contacts with workpiece in the running of working.
PVC spraying use high-pressure airless spraying gun, an end of wherein said lengthening extension bar to chew with rifle by connector to be connected at the bottom of the aforesaid car, chews and extend at rifle to be provided with rifle between extension bar one end and to chew connector, and rifle is chewed the first end of connection and spray gun rifle and chewed and be threaded or weld; Rifle is chewed the other end and the lengthening extension bar threaded one end of connector or is welded to connect.
PVC spraying high-pressure airless spraying gun at the bottom of the aforesaid car, the other end of wherein said lengthening extension bar is connected with the rifle body by connector, chew and extend at rifle and be provided with rifle body adapter sleeve, spray gun location sealing block between the extension bar other end, the lengthening extension bar other end is connected with the threaded one end of spray gun location sealing block or welds or weld, and the other end of spray gun location sealing block is connected with the lacquer export of spray gun rifle body; Rifle body adapter sleeve is threaded with the rifle body.
PVC spraying high-pressure airless spraying gun at the bottom of the aforesaid car wherein saidly is provided with rolling bearing or ball at backstay and the direct contact jaw of workpiece.
High-pressure airless spraying gun is used in the PVC spraying at the bottom of the aforesaid car, and wherein said lengthening extension bar is straight-bar, pole or knee.
The beneficial effects of the utility model are, by transformation to high-pressure airless spraying gun, the length of high-pressure airless spraying gun that equaled covert increase, spray gun and the spray distance that is coated with workpiece have been accomplished both to shorten, prolonged the operating distance of workman and workpiece again, guaranteed the double effects of workman's good working environment, solving before PVC stone-impact-proof paint at the bottom of the spraying vehicle needs with brown paper not spraying the particular problem that the position hides.The expense of Gai Zaoing is cheap simultaneously, and structure is also simpler comparatively speaking, but the effect that obtains is clearly.
The purpose of this utility model, advantage etc. will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is one of PVC spray gun lengthening extension bar figure of the present utility model.
Fig. 2 is two of PVC spray gun lengthening extension bar figure of the present utility model.
Fig. 3 is three of PVC spray gun lengthening extension bar figure of the present utility model.
Fig. 4 is the I-I partial enlarged drawing of Fig. 3.
The specific embodiment
Shown in Fig. 1-4, high-pressure airless spraying gun is used in the PVC spraying at the bottom of the utility model car, and it includes the rifle body, rifle is chewed, and described rifle body and rifle are chewed and be a minute body structure, be provided with the lengthening extension bar between rifle body and rifle are chewed, described lengthening extension bar can be the bar of various ways such as straight-bar, pole or knee.One end and the rifle body of lengthening extension bar are tightly connected, and the other end and rifle are chewed and be tightly connected.One end of described lengthening extension bar is chewed with rifle by connector and is connected, and chews and extend at rifle to be provided with rifle between extension bar one end and to chew connector, and rifle is chewed and connected first end and spray gun rifle and chew and be threaded or weld; Rifle is chewed the other end and the lengthening extension bar threaded one end of connector or is welded to connect.The other end of described lengthening extension bar is connected with the rifle body by connector, chew and extend at rifle and be provided with rifle body adapter sleeve, spray gun location sealing block between the extension bar other end, the lengthening extension bar other end is connected with the threaded one end of spray gun location sealing block or welds or weld, and the other end of spray gun location sealing block is connected with the lacquer export of spray gun rifle body; Rifle body adapter sleeve is threaded with the rifle body.Be to install a backstay additional on the lengthening extension bar, an end of backstay is fixedly connected on the lengthening extension bar, and the other end exceeds the nozzle position and directly contacts with workpiece in the work running.Be also can be provided with rolling bearing or ball so that moving during work at backstay and the direct contact jaw of workpiece.
In the embodiment shown in fig. 1, each parts are respectively that rifle is chewed connector 1, lengthening extension bar 2 rifle body adapter sleeves 3, spray gun location sealing block 4.It is external thread structure that rifle is chewed connector 1 outer ring, chews with tapped spray gun rifle to be connected; The mid portion that rifle is chewed connector 1 can be an internal thread, is connected with being with externally threaded lengthening extension bar 2; Lengthening extension bar 2 also adopts with spray gun location sealing block 4 and is threaded; Spray gun location sealing block 4 is connected with the lacquer export of spray gun rifle body, plays the location sealing; Rifle body adapter sleeve 3 band internal threads are connected with being with externally threaded rifle body coupling part.Adopt the threaded connection place all to seal with raw material band.
In embodiment illustrated in fig. 2, each parts are respectively that rifle is chewed connector 1, lengthening extension bar 2, rifle body adapter sleeve 3, spray gun location sealing block 4, and code name I and II place refer to burn brazing.It is external thread structure that rifle is chewed connector 1 outer ring, chews with tapped spray gun rifle to be connected; The mid portion that rifle is chewed connector 1 adopts the mode of burning brazing to be connected with lengthening extension bar 2; Lengthening extension bar 2 also adopts the mode of burning brazing to be connected with spray gun location sealing block 4; Spray gun location sealing block 4 is connected with the lacquer export of spray gun rifle body, plays the location sealing; Rifle body adapter sleeve 3 band internal threads are connected with being with externally threaded rifle body coupling part.Adopt the threaded connection place all to seal with raw material band.
In another embodiment shown in Figure 3, each parts are respectively that rifle is chewed connector 1, backstay 5, lengthening extension bar 2, rifle body adapter sleeve 3, spray gun location sealing block 4, and code name I, II and III place refer to burn brazing.It is external thread structure that rifle is chewed connector 1 outer ring, chews with tapped spray gun rifle to be connected; The mid portion that rifle is chewed connector 1 adopts the mode of burning brazing to be connected with lengthening extension bar 2; Backstay 5 adopts the mode of burning brazing to be connected with lengthening extension bar 2, and backstay 2 heads have rotating little bearing; Lengthening extension bar 2 also adopts the mode of burning brazing to be connected with spray gun location sealing block 5; Spray gun location sealing block 4 is connected with the lacquer export of spray gun rifle body, plays the location sealing; Rifle body adapter sleeve 4 band internal threads are connected with being with externally threaded rifle body coupling part.Adopt the threaded connection place all to seal with raw material band.1 be meant rolling bearing or ball in partial enlarged drawing 4,2 are meant backstay.
Meanwhile we according to used car at the bottom of the anti-stone rotary power viscosity of hitting PVC coating, nozzle to the PVC spray gun is also selected, GRACO 286319 nozzles that the spray gun spraying swath is proper, gel quantity also can satisfy the PVC thickness have been selected according to the spraying effect at scene, and admission pressure finely tuned, guarantee that plastic emitting pressure is proper at 1800 ~ 2200PSI.
The technical scheme that its technical problem that solves the utility model adopts is: the rifle of high-pressure airless spraying gun is chewed part separate with the rifle body portion, increase a lengthening extension bar that is of convenient length in the centre.Chew connected mode and size with the rifle body by the mapping rifle, make respectively at two of lengthening extension bar then with rifle and chew coupling part with the rifle body, in manufacturing process, take into full account sealing, because the pressure of spray gun is higher, also than higher, otherwise easily cause coating to leak out to the seal request of integral body from the junction.Install a backstay as required additional simultaneously on the lengthening extension bar, backstay directly contacts with workpiece in the spray gun running, and it mainly acts on is the linearity that guarantees the spray gun operation, and to satisfy the needs to the spraying outward appearance, its design will be satisfied mobility.
The utility model is not limited to the foregoing description, with the identical or akin technical scheme of the technical characterictic of the foregoing description, also belongs to the protection domain of the utility model requirement.
Claims (6)
1. PVC sprays and uses high-pressure airless spraying gun at the bottom of the car, it includes the rifle body, rifle is chewed, and it is characterized in that described rifle body and rifle are chewed to be a minute body structure, is provided with the lengthening extension bar between rifle body and rifle are chewed, one end and the rifle body of lengthening extension bar are tightly connected, and the other end and rifle are chewed and be tightly connected.
2. PVC spraying high-pressure airless spraying gun at the bottom of the car according to claim 1, it is characterized in that on the lengthening extension bar, installing a backstay additional, one end of backstay is fixedly connected on the lengthening extension bar, and the other end exceeds the nozzle position and directly contacts with workpiece in the work running.
3. PVC spraying high-pressure airless spraying gun at the bottom of the car according to claim 1 and 2, an end that it is characterized in that described lengthening extension bar is chewed with rifle by connector and is connected, chew and extend at rifle and be provided with rifle between extension bar one end and chew connector, rifle is chewed and is connected first end and spray gun rifle and chew and be threaded or weld; Rifle is chewed the other end and the lengthening extension bar threaded one end of connector or is welded to connect.
4. PVC spraying high-pressure airless spraying gun at the bottom of the car according to claim 1 and 2, the other end that it is characterized in that described lengthening extension bar is connected with the rifle body by connector, chew and extend at rifle and be provided with rifle body adapter sleeve, spray gun location sealing block between the extension bar other end, the lengthening extension bar other end is connected with the threaded one end of spray gun location sealing block or welds or weld, and the other end of spray gun location sealing block is connected with the lacquer export of spray gun rifle body; Rifle body adapter sleeve is threaded with the rifle body.
5. high-pressure airless spraying gun is used in the PVC spraying at the bottom of the car according to claim 1, it is characterized in that being provided with rolling bearing or ball at backstay and the direct contact jaw of workpiece.
6. high-pressure airless spraying gun is used in the PVC spraying at the bottom of the car according to claim 1, it is characterized in that described lengthening extension bar is straight-bar, pole or knee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720033152 CN200995181Y (en) | 2007-01-04 | 2007-01-04 | Pressure airless sprayer for PVC coating ccar frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720033152 CN200995181Y (en) | 2007-01-04 | 2007-01-04 | Pressure airless sprayer for PVC coating ccar frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995181Y true CN200995181Y (en) | 2007-12-26 |
Family
ID=38993601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720033152 Expired - Lifetime CN200995181Y (en) | 2007-01-04 | 2007-01-04 | Pressure airless sprayer for PVC coating ccar frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995181Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464324A (en) * | 2013-09-04 | 2013-12-25 | 青岛聚蚨源机电有限公司 | High-pressure airless spray gun without blind spraying corner |
| CN109569917A (en) * | 2018-12-04 | 2019-04-05 | 南通理工学院 | A kind of intelligent airless spray gun for hemi-closure space spraying |
-
2007
- 2007-01-04 CN CN 200720033152 patent/CN200995181Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464324A (en) * | 2013-09-04 | 2013-12-25 | 青岛聚蚨源机电有限公司 | High-pressure airless spray gun without blind spraying corner |
| CN109569917A (en) * | 2018-12-04 | 2019-04-05 | 南通理工学院 | A kind of intelligent airless spray gun for hemi-closure space spraying |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200995181Y (en) | Pressure airless sprayer for PVC coating ccar frame | |
| US20090308949A1 (en) | Rotary atomizer head, rotary atomizer painting device, rotary atomization painting method | |
| CN205833426U (en) | Quickly colour changing spray equipment | |
| CN204448385U (en) | Inwall fueling injection equipment | |
| CN200939415Y (en) | Paint atomizer for high pressure air-less spray gun | |
| CN218592466U (en) | Universal cooling sprayer for machining center cutter | |
| CN209502042U (en) | A kind of foaming bottom gluing spraying equipment | |
| CN204988335U (en) | Hook target practice test instrument is spouted in piston cooling | |
| CN107398381A (en) | A kind of paint spraying system | |
| CN102728497A (en) | Rotating spraying device | |
| CN210171778U (en) | Spray head for steam atomization and humidification of base paper of adhesive label | |
| CN201329316Y (en) | Sprayer spray-head | |
| CN205254449U (en) | GE motor flange extracting tool | |
| CN207154040U (en) | A kind of brush coating and glue spraying double tool mechanism | |
| CN201216567Y (en) | Spray water mop | |
| CN204034901U (en) | A kind of automatic double-head spray gun | |
| CN205495901U (en) | Three joint adjustable angle paint gun heads | |
| CN108677125A (en) | A kind of electric arc endoporus spray gun that endoporus vertically sprays | |
| CN220479204U (en) | Adjustable shower nozzle | |
| CN208928429U (en) | A kind of Control During Paint Spraying by Robot equipment | |
| CN101387366B (en) | Arm lubricating process | |
| CN205966240U (en) | Airless spraying rifle head that atomization effect is good | |
| CN204799448U (en) | Electrostatic powder spraying device | |
| CN2405663Y (en) | Multi-nozzle direction-regulating device for sprayer | |
| CN218167401U (en) | Automobile gluing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071226 |
|
| EXPY | Termination of patent right or utility model |