CN2336879Y - Combined industry spray pistol - Google Patents
Combined industry spray pistol Download PDFInfo
- Publication number
- CN2336879Y CN2336879Y CN 98221432 CN98221432U CN2336879Y CN 2336879 Y CN2336879 Y CN 2336879Y CN 98221432 CN98221432 CN 98221432 CN 98221432 U CN98221432 U CN 98221432U CN 2336879 Y CN2336879 Y CN 2336879Y
- Authority
- CN
- China
- Prior art keywords
- piston
- rifle body
- combined type
- needle
- spray gun
- 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 combined industry spray pistol, comprising a pistol body, a valve needle, a piston group, a jet head, a sealing sleeve and a spring. The utility model is characterized in that a piston cylinder and the inner piston group and the valve needle form a miniature single-acting cylinder; the upper part of the piston group is provided with a fixed seat whose upper part is provided with a pressure spring; the upper part of pressure spring is provided with a regulator which is fixedly arranged on the pistol body by screw plugs; simultaneously one side of the pistol body is processed with a regulating valve; the air inlet end of the adjusting valve is communicated with an inlet passage through the bottom of the slipway of a piston rod; the air outlet end is communicated with the passage of the jet head; the utility model has the advantages of micro adjustment, convenient operation, convenient maintenance, high precision and good atomization.
Description
The utility model belongs to the factory coating spray gun, specifically is a kind of combined type industry spray gun.
The oblique jet groove of the many application of the jet thrust of existing spray gun is realized fan-shaped spray, and 360 ° of rotations of the shower nozzle of oblique jet groove energy, substantially can satisfy the needs of conventional equipment to spray gun, but existing spray gun does not have trace to regulate and automaton, be difficult to realize the needs of automatic industrial production to the high performance requirements spray gun, resemble the automaticity height such as cold-end coating machine on the glass jar production line especially, spray gun is had the equipment of high-precision requirement, more difficult meeting the demands.
The purpose of this utility model is to provide a kind of and can regulates by trace, and be convenient to automatic industrial and use, easy operating, easy to maintenance, atomize, the precision height, corrosion-resistant, the scope of application is wide, the industrial spray gun of combined type that can Long-distance Control.
The utility model is achieved through the following technical solutions:
It is a kind of combined type industry spray gun, comprise the rifle body, needle, piston component, jet thrust, sealing shroud, spring, two air inlet pipe are installed on rifle body top side by side, be provided with the inlet channel of hollow in the middle of the rifle body, needle slideway and piston/cylinder, two air inlet pipe link with inlet channel respectively, rifle body bottom connects the feed pipe coupling head, needle and piston component are installed in the needle slideway and piston/cylinder that the rifle body has anti-corrosion sealing shroud, at the anterior jet thrust of installing of feed pipe coupling head, piston/cylinder and interior piston component thereof, needle is formed a miniature single-acting cylinder, top at piston component installs and fixes seat, stage clip is installed on holder top, adjuster is installed on stage clip top, adjuster is fixedly mounted on the rifle body with plug screw, simultaneously be processed with control valve in rifle body one side, the control valve inlet end communicates with inlet channel through piston rod slideway bottom, and outlet side and jet thrust passage link.
Described piston component is made up of piston, piston rod and plug screw, and plug screw bottom is taper, and ring plug screw wall is processed with air channel to the awl end, and the piston rod end is and the akin taper of plug screw, and the passage on the plug screw links with the inlet channel of control valve respectively.
Described adjuster is made up of stage clip and adjusting cap, and stage clip and press spring base are installed on holder successively, ejector pin is installed on press spring base again and is regulated cap, regulates the cap spinning on the rifle body.
Described jet thrust end section is swallow-tail form, and the bottom of jet thrust is arranged with jet through hole, and the jet thrust both sides are by different azimuth symmetry processing fumarole.
The aperture difference of the described fumarole that is arranged in order.
Adjusting rod is installed in the described control valve, suit sealing shroud on the adjusting rod, sealing shroud is with closely linked with inboard wall of cylinder block, and adjusting rod is fixedly mounted on the rifle body by nut.
Between described piston and the holder stage clip is installed.
Described rifle body one side is processed with locating hole, installs and fixes screw in the locating hole.
Mounting spring between described needle and the piston holder.
The utility model compared with prior art, owing to can control the next whole automatic control that realizes gas circuit of form of single-acting cylinder by the magnetic valve of long-range installation, the piston rod of single-acting cylinder is controlled the break-make of jet thrust gas circuit simultaneously when mentioning or fall, also played the effect of valve, corrosion resistant sealed nylon cover has been installed in the needle slideway, shower nozzle and feed pipe have adopted corrosion resistant stainless steel, and on spray gun, increased micro-adjusting device and miniature jet control valve, so have the following advantages:
1, can regulate by trace, be convenient to automatic industrial and use.
2, easy operating, easy to maintenance, the precision height, the scope of application is wide.
3, simple and compact for structure, corrosion-resistant.
Describe in further detail below in conjunction with accompanying drawing:
Fig. 1: the utility model embodiment master looks cross-sectional view.
Fig. 2: the utility model embodiment looks cross-sectional view in a left side.
Among the figure: 1 feed pipe, 2 sealing shrouds, 3 nuts, 4 guard shields, 5 needles, 6 piston rods, 7 plug screws, 8 pistons, 9 air inlet pipe, 10 holders, 11 springs, 12 pressure caps, 13 springs, 14 are regulated cap, 15 ejector pins, 16 spring bases, 17 rifle bodies, 18 screws, 19 adjustment screws, 20 adjusting rods, 21 sealing gaskets, 22 coupling heads, 23 nuts, 24 shower nozzles, 25 jet thrusts, 26 fumaroles, 27 airways
In use, by screw 18 rifle body 17 is fixed on the flush coater, and two air inlet pipe 9 of installing side by side connects with source of the gas respectively, feed pipe 1 connects with container for paint, regulate the adjusting cap 14 on the rifle body 17, regulate cap 14 and drive ejector pin 15, promote spring base 16 by ejector pin 15, promote pressure cap 12 by spring 13, needle 5 finely tuned make needle 5 location, rotate the adjustment screw 19 of control valve again, drive adjusting rod 20 gas outlet is driveed to the appropriate location, select suitable jet thrust 25, when need carry out spraying operation, open the single-acting cylinder source of the gas that connects with air inlet pipe 9 by the electromagnetic valve switch that is arranged on the control room, the valve of beating that then enters single-acting cylinder enters by the inlet channel on the rifle body in the cylinder of piston 8 with compressed gas, promotes piston 8 and moves upward, overcome the tension of spring 11, the needles 5 that drive in piston rod 6 and the piston rod 6 move upward along plug screw 7, make the end of needle 5 leave the spray orifice of shower nozzle 24, and coating is along the spray orifice ejection of shower nozzle 24; When piston rod 6 is raised, open the passage of another road compressed gas, make compressed gas enter control valve along the airway on the piston rod 6 27, enter jet thrust 25 along outlet passageway, spray relatively from fumarole 26, because the aperture difference of fumarole 26, so the coating of shower nozzle 24 ejection is fan-shaped to carry out classification and successively atomizes, the vaporific sector wheel of formation is cleaned up is analysed, atomizing evenly, because of the corrosion resistant sealing shroud 2 of installation between needle 5 and the needle slideway, so can not leak gas or the needle slideway is caused the phenomenon of corrosion, sealing shroud 2 is also played a supporting role to needle 5 simultaneously, has avoided the bending of needle 5, has prolonged service life; After spraying finishes, the source of the gas that can link by the closed electromagnetic valve and the air inlet pipe 9 in control room, then piston 8 resets under the effect of spring 11, (gas in the cylinder body is discharged along former gas circuit) makes needle 5 close the coating spray orifice, owing between needle 5 and the piston 8 buffer spring is installed, make needle 5 when the nozzle of sealing shower nozzle, play cushioning effect, delayed the damage of needle 5, when piston 8 resets, the tapering of piston rod 6 compresses the tapered opening of plug screw 7, close the inlet channel of control valve, if the fumarole of jet thrust 25 26 stops up, with hand-screw lower nut 23, can realize the quick replacing of jet thrust 25, in use also can be according to the size and the atomizing situation of required spraying face, the adjustment screw 19 of regulating control valve at any time is to change spraying face.
The utility model is not only applicable to the cold-end coating machine on the glass jar production line, and is applicable to other any flush coater that needs high-precision requirement, does the spraying of various uses.
Claims (9)
1, a kind of combined type industry spray gun, comprise the rifle body, needle, piston component, jet thrust, sealing shroud, spring, two air inlet pipe are installed on rifle body top side by side, be provided with the inlet channel of hollow in the middle of the rifle body, needle slideway and piston/cylinder, two air inlet pipe link with inlet channel respectively, rifle body bottom connects the feed pipe coupling head, needle and piston component are installed in the needle slideway and piston/cylinder that the rifle body has anti-corrosion sealing shroud, at the anterior jet thrust of installing of feed pipe coupling head, it is characterized in that piston/cylinder and interior piston component thereof, needle is formed a miniature single-acting cylinder, top at piston component installs and fixes seat, stage clip is installed on holder top, adjuster is installed on stage clip top, adjuster is fixedly mounted on the rifle body with plug screw, simultaneously be processed with control valve in rifle body one side, the control valve inlet end communicates with inlet channel through piston rod slideway bottom, and outlet side and jet thrust passage link.
2, combined type industry spray gun according to claim 1, it is characterized in that piston component is made up of piston, piston rod and plug screw, the plug screw bottom is taper, ring plug screw wall to awl end is processed with air channel, the piston rod end is and the akin taper of plug screw, and the passage two ends on the plug screw link with the inlet channel of control valve respectively.
3, combined type according to claim 1 industry spray gun is characterized in that adjuster by stage clip with regulate cap and forms, installs stage clip and press spring base successively on holder, ejector pin is installed on press spring base again and is regulated cap, and adjusting cap spinning is on the rifle body.
4, combined type industry spray gun according to claim 1 is characterized in that jet thrust end section is swallow-tail form, and the bottom of jet thrust is arranged with jet through hole, and the jet thrust both sides are by different azimuth symmetry processing fumarole.
5, combined type according to claim 4 industry spray gun is characterized in that the aperture difference of the fumarole that is arranged in order.
6, combined type industry spray gun according to claim 1 is characterized in that installing in the control valve adjusting rod, suit sealing shroud on the adjusting rod, and sealing shroud is with closely linked with valve interior wall, and adjusting rod is fixedly mounted on the rifle body by nut.
7, according to claim 1,2 described combined type industry spray guns, it is characterized in that between piston and holder, stage clip being installed.
8, combined type industry spray gun according to claim 1 is characterized in that being processed with locating hole in rifle body one side, installs and fixes screw in the locating hole.
9, according to claim 1,2 or 3 described combined type industry spray guns, it is characterized in that mounting spring between needle end and the piston holder, spring is placed in the spring abutment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221432 CN2336879Y (en) | 1998-06-05 | 1998-06-05 | Combined industry spray pistol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98221432 CN2336879Y (en) | 1998-06-05 | 1998-06-05 | Combined industry spray pistol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2336879Y true CN2336879Y (en) | 1999-09-08 |
Family
ID=33972999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98221432 Expired - Fee Related CN2336879Y (en) | 1998-06-05 | 1998-06-05 | Combined industry spray pistol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2336879Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844124A (en) * | 2010-03-17 | 2010-09-29 | 上海大学 | Ejecting adhesive dispenser based on dual-function cylinder |
| CN102671795A (en) * | 2011-03-07 | 2012-09-19 | 傅伟淇 | Water wax sprayer |
| CN111438012A (en) * | 2020-04-17 | 2020-07-24 | 宁波李氏实业有限公司 | Automatic spray gun |
| CN113117919A (en) * | 2021-04-21 | 2021-07-16 | 广东博智林机器人有限公司 | Spray gun |
-
1998
- 1998-06-05 CN CN 98221432 patent/CN2336879Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844124A (en) * | 2010-03-17 | 2010-09-29 | 上海大学 | Ejecting adhesive dispenser based on dual-function cylinder |
| CN102671795A (en) * | 2011-03-07 | 2012-09-19 | 傅伟淇 | Water wax sprayer |
| CN111438012A (en) * | 2020-04-17 | 2020-07-24 | 宁波李氏实业有限公司 | Automatic spray gun |
| CN113117919A (en) * | 2021-04-21 | 2021-07-16 | 广东博智林机器人有限公司 | Spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |