CN105880059A - A double-bore tube type electrostatic spraying gun - Google Patents
A double-bore tube type electrostatic spraying gun Download PDFInfo
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- CN105880059A CN105880059A CN201410474838.4A CN201410474838A CN105880059A CN 105880059 A CN105880059 A CN 105880059A CN 201410474838 A CN201410474838 A CN 201410474838A CN 105880059 A CN105880059 A CN 105880059A
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Abstract
The invention provides a double-bore tube type electrostatic spraying gun comprising an electrostatic spraying gun body and a high voltage static electricity boosting module box. The electrostatic spraying gun body is provided with two horizontal bore tubes; end portions of the horizontal bore tubes are provided with spray bearing bases connected with sprayers; the high voltage static electricity boosting module box is located between the two horizontal bore tubes; the high voltage static electricity boosting module box comprises two high voltage output terminals used for providing high voltage static electricity for the two sprayers. The double-bore tube type electrostatic spraying gun has two mutually-independent double-powder conveying bore tubes which can convey powder at the same time or be controlled independently, so that the production efficiency is greatly increased; the powder conveying bore tubes can spray different kinds of powder, and by rotating angled spray drums, two sprayed powder clusters are blended or are separated; when two sprayed powder clusters are blended, the two sprayed powder clusters can be used for mixed spraying at any proportion by controlling the pressure of the bore tubes.
Description
Technical field
The present invention relates to electrostatic spraying device, particularly relate to a kind of rush-harvesting and rush-planting thorax pipe-type electrostatic spraying
Rifle.
Background technology
Now, how domestic and international electrostatic spraying device producer all improves separate unit electrostatic in research
The production efficiency of automatic doubler surface glouer, its conclusion is exactly to improve the amount of dusting of single electrostatic spraying gun, dusts
Measure big efficiency inevitable high.Facts have proved for many years if overstriking electrostatic spraying gun carries the bore of powder
Bore, it is possible to improve the amount of dusting, thus improve production efficiency.But experimental result is also
Draw another one conclusion, it is simply that conveying powder bore bore can not work as rifle infinitely to overstriking
Thorax bore is the most uneven more than the powder of ejection during Φ 12.5 millimeters, and has influence on spraying workpiece
Surface quality.Explore through nearly many decades, the electrostatic spraying of domestic and international electrostatic spraying device producer
Rifle conveying powder bore bore great majority be held at 11 millimeters of-Φ of diameter of phi 12 millimeters it
Between.Conveying amount of powder reaches between 950 grams-1100 grams per minute.
Another channel improving the electrostatic spraying gun amount of dusting is exactly the performance improving powder delivery pump, i.e.
Strengthening and promote powder ability, the powder delivery pump that performance is good can improve part relatively for powder amount, but finally
Will be sprayed by the bore pipe of electrostatic spraying gun, be limited by electrostatic spraying gun bore pipe diameter
System, the powder delivery of increase is limited.
Most users often uses many people multiple stage spraying equipment to spray to improve production efficiency simultaneously
It is coated with and solves the problem that actual spray efficiency is low.
Summary of the invention
Not enough for prior art, it is an object of the invention to provide a kind of rush-harvesting and rush-planting thorax pipe-type electrostatic spray
It is coated with rifle, to overcome the problem that single conveying powder gun barrel electrostatic spraying gun powder amount is little.
For achieving the above object, the present invention provides a kind of rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun, including
Electrostatic spraying gun main body and high-pressure electrostatic boost module box；Described electrostatic spraying gun main body is provided with two
Individual horizontal bore pipe, the spray seat of holding that described horizontal bore tube end is arranged is connected with shower nozzle, institute
State and hold spray seat for exporting high-pressure electrostatic and powder；Described high-pressure electrostatic boost module box is arranged at
Between two described horizontal bore pipes, it is defeated that described high-pressure electrostatic boost module box is provided with 2 road high pressure
Going out terminal, respectively two described shower nozzles provide high-pressure electrostatic.Two conveying powder bore pipes are same
Time conveying powder production efficiency almost double.Described electrostatic spraying gun main body is manual electrostatic
Spray gun main body or automatically electrostatic spray gun main body.When described electrostatic spraying gun main body is manual
During electrostatic spraying gun main body, described electrostatic spraying gun main body is additionally provided with two vertical bore pipes.
Preferably, the core iron of the high-tension coil of described high-pressure electrostatic boost module box can lay one
Font can also lay hollow.
It is further preferred that the high-tension coil in described high-pressure electrostatic boost module box and liter piezoelectricity
Sub-original paper needs to record work by epoxy resin and curing agent vacuum seal.By epoxy resin and curing agent
In 100: 30 ratio mixing, keep vacuum tank 80 DEG C, vacuum tank pressure-0.1 MPa, keep
Vacuum 0.5 hour.Under vacuum tank normal pressure, temperature 100 DEG C solidification completes for 8 hours.From side by institute
Stating high-pressure electrostatic boost module box to embed between two described horizontal bore pipes, this structure is all right
Alleviate electrostatic spraying gun overall weight, make maintenance convenient, quick, the saving of labor of dismounting, save trouble.
Preferably, described shower nozzle is sequentially connected with by current divider, current divider seat and direct-injection cylinder, described
Direct-injection cylinder is connected with described spray seat of holding.
Add it is further preferred that be at least connected with one between described current divider seat and described direct-injection cylinder
Long direct-injection cylinder.
It is further preferred that be also connected with carrying angled between described current divider seat and described direct-injection cylinder
Spray canister, the angled spray canister of described band can rotate so that two powder powder ball weights of ejection
Close or separate.
Preferably, two described conveying powder bore pipes are respectively equipped with control switch, when spraying relatively
Small workpiece or need not the most greatly the amount of dusting time, can individually control any one conveying powered guns
Thorax pipe works, completely can be as single conveying powered guns when turning off a conveying powder bore pipe
Thorax pipe electrostatic spraying gun is used.
Preferably, described conveying powder bore pipe is that single injection-molded forms, and centre does not connect
Head does not haves leakage powder phenomenon, cleaning conveying powder bore pipe saving of labor when changing different colours powder,
Laborsaving, speed is fast, it is convenient and swift to assemble electrostatic gun, the Dual-conveying tall powder of single injection-molded
Bore tubular construction can also alleviate the overall weight of electrostatic spraying gun significantly.
Preferably, the horizontal body of a gun of electrostatic spraying gun is open-type structure, electrostatic spraying gun horizontal part
Exceptionally surface is designed as in the middle of two panels protruding the decoration with semicircle camber line and is buckled in electrostatic spraying
Gun main body both sides.This open-type structure advantages of simple, can also alleviate electrostatic spraying gun weight simultaneously
Amount.
Preferably, the electrostatic spraying gun small of the stock is telescoping structure, is enclosed within by the electrostatic spraying gun small of the stock
The vertical bore tube outside of electrostatic spraying gun main body, simultaneously in electrostatic spraying small of the stock tip designs one
Individual device plastic protective spool can locked.Owing to the horizontal body of a gun of electrostatic spraying gun is open-type
Structure, the electrostatic spraying gun small of the stock is telescoping structure, and the telescopic electrostatic spraying gun small of the stock is from following
Being enclosed within the vertical bore tube outside of electrostatic spraying gun main body, be pushed up putting in place, bottom end face is with 2
Individual fast screw is fixed.Piece highstrenghtpiston's thread-protected tube one is locked in the telescopic spray gun small of the stock
On the locking device of end, the other end is locked on electrostatic spraying device, in the middle of plastic protective spool
Having bigger gap in rethreading line and pipe, certain surplus is left at the wire two worn, and wire exists
Retractable in pipe, is all held by highstrenghtpiston's thread-protected tube during electrostatic spraying gun under tension
Load (because wire retractable) so can be greatly improved the use of electrostatic spraying gun wire
Life-span.
Preferably, the described electrostatic spraying gun small of the stock is provided with the conductor of static electricity discharge with ground wire even
Connect.
It is further preferred that the described telescopic electrostatic spraying gun small of the stock prepared by ABS plastic and
Become, plate one layer of decorative metals chromium at described electrostatic spraying gun small of the stock entirety surfaces externally and internally；Or
One layer of decorative metals of a plating is additionally inlayed in the side of described electrostatic spraying gun small of the stock outer surface
The working of plastics of chromium, can be substantially reduced the cost of chromium plating；Or tumble in U-shaped stainless at small of the stock rear portion
Steel buckle.The electrostatic spraying gun small of the stock of chromium plating in addition to beautiful, generous, metal-like is strong,
Topmost function is by bottom the electrostatic spraying gun small of the stock by the ground wire of electrostatic spraying device
Fast screw couples with the surface metal chromium of the electrostatic spraying gun small of the stock, can be sensed by electrostatic spraying gun
To the high-frequency and high-voltage electrostatic of the operator electrostatic spraying gun rifle by operator's hand-held plating chromium
Being released by ground wire again, make operator the most do not got an electric shock by electrostatic induction fiber crops hand,
Thus it is safer.
Preferably, the both sides of described horizontal bore pipe arrange gas circuit pipe, and described gas circuit pipe is respectively
Rotating air-duct and clearing electrode airduct；Air inlet pipe is provided with 2 through holes, each through hole with
The gas circuit pipe that the both sides of described horizontal bore pipe are arranged communicates；Each described gas circuit pipe end is provided with
Needle-valve, in order to adjust the flow of each described gas circuit pipe output gas.In order to alleviate electrostatic spraying
The weight of rifle, described gas circuit pipe is single injection-molded.A diameter of 3.5 millimeters of described through hole.
Preferably, when described electrostatic spraying gun main body is manual electrostatic spraying gun main body, described
Electrostatic spraying gun main body is provided with switch seal room, is positioned at the end of described horizontal bore pipe, passes through
Switch is controlled by hook machine.
Described hook machine is provided with 4 leads, and respectively A lead, B lead, C guide
Post and D lead, described A lead and C lead install stage clip, no matter is pressed onto when finger
The machine that hooks during any position of hook machine is all without blocking, and front and back moves in parallel freedom and flexibility；Described
The length of B lead is more than other leads, for pull switch, and in described electrostatic spraying
The relevant position of gun main body arranges 4 gathering sills.
Or, described hook machine is provided with 2 leads, respectively A lead, B lead,
Described A lead installs stage clip, and the length of described B lead is more than A lead, is used for pushing away
Dynamic switch, and 2 gathering sills are set in the relevant position of described electrostatic spraying gun main body, only have
The electrostatic spraying small of the stock of two gathering sills can design more book, and overall electrostatic spraying gun weight can be more
Gently.Due to electrostatic spraying gun spray is that dry powder and powder are very thin, and powder flies upward everywhere, if
Electrostatic spraying gun switch is placed on powder after hook machine and is easy to enter inside switch, makes switch make
Use service life reduction；B lead longer in described hook machine reaches switch seal room by gathering sill
Pull switch, owing to switch distance hook machine is far, switch seal room sealing property is fine, powder
It is not easy in switch thus improves the life-span of switch.
Preferably, described in hold spray seat by holding spray seat pedestal and conducting ring forms, described conducting ring sets
Having endless groove, the rotary wind of electrostatic gun main body is delivered to by the endless groove opened below by conducting ring
In direct-injection cylinder, and clearing electrode wind is delivered to current divider front end.Described hold spray seat pedestal for
Connecting direct-injection cylinder and discharge lever, described discharge lever is positioned at inside described direct-injection cylinder；Described high pressure is defeated
Going out terminal to be connected with described conducting ring, described conducting ring is connected with steel wire, and described steel wire passes institute
Stating the center of discharge lever, described steel wire is in the described junction holding spray seat pedestal and described discharge lever
It is set to spring structure, by discharge lever screw thread, wire spring portions is pushed down, it is ensured that steel
Silk is not above being taken out not go out.Shower nozzle steel wire foremost discharge lever to be longer than 10 millimeters is as electrostatic
The electrostatic high-pressure output electrode of spray gun, if spring when electrostatic spraying gun spray canister needs to lengthen
Steel wire also to lengthen that (grafting spray canister, grafting discharge lever, steel wire will be from the discharge lever centers of grafting
Through being longer than discharge lever 10 millimeters；The spray canister of grafting can be direct-injection cylinder and straight discharge lever, also
Can be band angle spray canister and band angle discharge lever, or the continuous grafting of several spray canister and several
The continuous grafting of discharge lever).
It is further preferred that described conducting ring is prepared from by ABS plastic and graphite, described ABS
The ratio of plastics and graphite is 8.8: 1.2, and this injection molded conductive ring body is light, parameter consistent, standard,
Existing conducting ring is all to process with brass lathe turning, the most bothersome price of i.e. taking a lot of work but also high and weight
Also big, there is error that inconvenience is installed between conducting ring and conducting ring.
Compared with prior art, the invention have the advantages that
1, this rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun has two respective independent Dual-conveying tall powder bores
Pipe, two bore pipes carry powder simultaneously, and ejection amount of powder is equivalent to the spray gun currently used
2 amounts of dusting simultaneously sprayed are (just as a people holds two list conveying powder tied together
The electrostatic spraying gun of bore pipe is simultaneously in spraying), production efficiency is greatly improved, this electrostatic spraying
The rifle amount of dusting is 1900 grams-2200 grams per minute；
2, every conveying powder bore pipe can spray different powder, by rotating with angle
The spray canister of degree so that two powder powder balls of ejection overlap, when two powder powder balls overlap,
Two powder powder ball arbitrary proportion mixing sprayings are made by controlling bore pipe air pressure；
3, every conveying powder bore pipe can spray different powder, by rotating with angle
The spray canister of degree so that two powder powder balls of ejection separate, and two powder powder balls thoroughly separate,
When spraying in sequence, produce a kind of new spraying method: new powder is powder of poor quality
Lid is inside；
4, arbitrarily conveying powder bore pipe can individually control.
Accompanying drawing explanation
The structural representation of embodiment 1 in Fig. 1 present invention；
The structural representation of embodiment 2 in Fig. 2 present invention；
The structural representation of embodiment 3 in Fig. 3 present invention；
The powder type figure of direct-injection cylinder ejection in Fig. 4 embodiment 3；
The coincidence powder type figure of the spray canister ejection of band angle in Fig. 5 embodiment 4；
The separation powder type figure of the spray canister ejection of band angle in Fig. 6 embodiment 4；
In Fig. 7 embodiment 5, a road air inlet pipe divides four tunnel gas circuit pipes to connect and four needle-valves；
In Fig. 8 embodiment 6, electrostatic spraying gun main body switch secret room and four leads hook machine structure are shown
It is intended to；
In Fig. 9 embodiment 6, electrostatic spraying gun main body switch secret room and two leads hook machine structure are shown
It is intended to；
The spray seat of holding exporting high pressure and powder in Figure 10 embodiment 7 is inserted with the angled spray canister of band
Connect structural representation；
In figure: 1, high-pressure electrostatic boost module box；2, horizontal bore pipe；3, vertical bore
Pipe；4, spray seat is held；5, high voltage output terminal；6, current divider；7, current divider seat；8、
Lengthen direct-injection cylinder；9, direct-injection cylinder；10, above agglomerates；11, following agglomerates；12、
Carry angled spray canister；13, rotating air-duct；14, clearing electrode airduct；15, air inlet pipe；
16, through hole；17, needle-valve；18, switch seal room；19, machine is hooked；20, A lead；
21, B lead；22, C lead；23, D lead；24, stage clip；25, switch；
26, gathering sill；27, spray seat pedestal is held；28, conducting ring；29, endless groove；30, electric discharge
Bar；31, steel wire；32, spring structure；33, angled discharge lever is carried.
Detailed description of the invention
Following example are used for illustrating the present invention, but are not limited to the scope of the present invention.
Embodiment 1
Seeing Fig. 1, the present embodiment one rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun, including electrostatic spraying
Gun main body and high-pressure electrostatic boost module box 1；Electrostatic spraying gun main body is provided with two conveying powder
Bore pipe, conveying powder bore pipe includes horizontal bore pipe 2 and vertical bore pipe 3, horizontal bore
The spray seat 4 of holding that tube end is arranged is connected with shower nozzle；High-pressure electrostatic boost module box is arranged at two
(connecting with embedded mode and be preferred) between individual horizontal bore pipe, high-pressure electrostatic boost module box sets
2 road high voltage output terminal 5, respectively two shower nozzles are had to provide high-pressure electrostatic.
Embodiment 2
Seeing Fig. 2, in the present embodiment, shower nozzle is by current divider 6, current divider seat 7 and direct-injection cylinder 9 successively
Connecting, direct-injection cylinder is connected (connected mode is preferred) with grafting with holding spray seat 4.Other structures are same
Embodiment 1.
Embodiment 3
Seeing Fig. 3, in the present embodiment, current divider seat 7 is connected 2 with holding between spray seat 4 with direct-injection cylinder
Individual lengthening direct-injection cylinder 8 and 1 direct-injection cylinder 9.Other structures are with embodiment 2.Seeing Fig. 4, this is quiet
Having two respective independent conveying powder bore pipes in the electrospray rifle body of a gun, two bore pipes are simultaneously
Conveying powder, above agglomerates 10 have half to overlap with following agglomerates 11, ejection amount of powder phase
When in 2 amounts of dusting sprayed of the spray gun currently used simultaneously, (just as a people holds two
The electrostatic spraying gun of the list conveying powder bore pipe tied together is simultaneously in spraying), production efficiency
Being greatly improved, this electrostatic spraying gun amount of dusting is 1900 grams-2200 grams per minute.
Embodiment 4
In the present embodiment, it is also connected with between current divider seat and direct-injection cylinder carrying angled spray canister 12,
Angled spray canister is carried to rotate so that two powder powder balls of ejection overlap or separate.
Other structures are with embodiment 2.
Seeing Fig. 5, two respective independent conveying powder bore pipes carry new powder and matter respectively
Amount difference powder (powder of poor quality i.e. reclaims powder), is revolved by 2 band angled spray canisters self
Turn, make 2 spray canister angles foremost minimum, so that two powder of electrostatic spraying gun ejection
Powder ball essentially coincides, and (look at just as the powder powder ball of a bore pipe ejection, simply amount of powder
Add a lot), realize new powder and powder of poor quality by controlling bore pipe air pressure
Mix spraying in any proportion.Such as regardless of outer surface and inner surface during spraying prized up-proof door, two
Face requires the highest, and the ropy powder of recovery can only spray after mixing in proportion.Example 1: when
Top bore management and control air pressure 1 MPa, during following bore management and control air pressure 1 MPa, dusty spray mixes
Composition and division in a proportion example is 1: 1, and 1 part of new powder mixes with 1 part of powder of poor quality.Example 2: when top rifle
Thorax management and control air pressure 1 MPa, following bore management and control air pressure 0.5 MPa, dusty spray mixing ratio
Example is 1: 0.5, and 1 part of new powder mixes with 0.5 part of powder of poor quality.This any control powder
End mixed proportion spraying, single conveying powder bore pipe electrostatic spraying gun has been had no idea, single defeated
Delivering powder bore pipe electrostatic spraying gun can only be by artificial with powder of poor quality for new powder before spraying
Spray again after mixing in a ratio in a vessel, and centre can not change powder mixing
Ratio.
Seeing Fig. 6, every conveying powder bore pipe can spray different powder.By 2 bands
Angled spray canister self rotates, and makes 2 spray canisters be separated to maximum, electrostatic spraying gun foremost
Ejection two powder powder balls thoroughly separate, form cooking starch end 10 above, below cooking starch end 11
(just as hand-held two the single conveying powder bore pipe electrostatic spraying guns of people, above one following
In spraying while of one).The bore pipe of such as top sprays new powder, following bore pipe spray
It is coated with powder of poor quality.When normal spraying, the powder of about 25% is got back by recovery system,
Although the powder quality being recovered to is weaker, but owing to powder price is the highest, user can not lose
Abandon.It addition, be sprayed-on workpiece, coating film thickness is required, all paint by new powder spray
Ben Taigao.Existing frequently-used method is first of poor quality with First electrostatic spraying device spraying one layer
After powder, then powder coating of poor quality is covered, to reach with second equipment one layer of new powder of spray
Thickness to coating.New powder spray at the outer surface of workpiece, except see beautiful, it is also possible to fall
Low spraying cost.Dual-conveying tall powder bore pipe electrostatic spraying gun spraying process is that (top sprays one
New powder, below one ropy powder of spray) spray the most from the top down, week and
Spray until a Workpiece painting completes with renewing, result is exactly under the new agglomerates in top is incited somebody to action all the time
Limit agglomerates of poor quality covers (new powder is by powder lid of poor quality inside).This spraying side
Formula has been had no idea with a single conveying powder bore pipe electrostatic spraying gun equipment.Now
Equipment user, in order to complete such spraying, can only complete with two spraying equipments of two people.Single defeated
Delivering powder bore tube apparatus completes that this spraying is i.e. taken a lot of work, laborious, expensive, spraying operation is the most multiple
Miscellaneous, equipment takes up an area the biggest.
Embodiment 5
Seeing Fig. 7, in the present embodiment, the both sides of horizontal bore pipe 2 arrange gas circuit pipe, gas circuit pipe
It is respectively rotating air-duct 13 and clearing electrode airduct 14；Air inlet pipe 15 is provided with 2 through holes 16,
The gas circuit pipe that each through hole is arranged with the both sides of horizontal bore pipe communicates；Each gas circuit pipe end
It is provided with needle-valve 17, in order to adjust the flow of each gas circuit pipe output gas.Other structures are with implementing
Example 4.
Embodiment 6
In the present embodiment, electrostatic spraying gun main body is provided with switch seal room 18, is positioned at horizontal rifle
The end of thorax pipe, is controlled switch by hook machine 19.Other structures are with embodiment 5.
Seeing Fig. 8, hook machine is provided with 4 leads, respectively A lead 20, B lead
21, C lead 22 and D lead 23, A lead and C lead install stage clip 24, B
The length of lead is more than other leads, for pull switch 25, and at electrostatic spraying gun
The relevant position of main body arranges 4 gathering sills 26.
Seeing Fig. 9, hook machine is provided with 2 leads, respectively A lead 20, B lead
21, A leads install stage clip, and the length of B lead is more than A lead, opens for promotion
Close, and 2 gathering sills 26 are set in the relevant position of electrostatic spraying gun main body.
Embodiment 7
In the present embodiment, between current divider seat and direct-injection cylinder, it is also connected with carrying angled spray canister, band
Angled spray canister can rotate so that two powder powder balls of ejection overlap or separate.Its
His structure is with embodiment 2.
See Figure 10, hold spray seat by holding spray seat pedestal 27 and conducting ring 28 forms, conducting ring
It is provided with endless groove 29, holds spray seat pedestal and lengthen direct-injection cylinder 8 and discharge lever 30 for connecting, put
Electric pole is positioned at inside direct-injection cylinder；Direct-injection cylinder is also connected with carrying angled spray canister 12, discharge lever with
Carrying angled discharge lever 33 to connect, high voltage output terminal is connected with conducting ring, conducting ring with
Steel wire 31 connects, and steel wire is through the center of discharge lever, and steel wire is holding spray seat pedestal and discharge lever
Junction be set to spring structure 32, by discharge lever screw thread, wire spring structure is pushed down,
Can ensure that steel wire is not above being taken out not go out.Steel wire discharge lever to be longer than 10 millimeters does foremost
Electrostatic high-pressure output electrode for electrostatic spraying gun.Endless groove is by the rotation of electrostatic spraying gun main body
Wind is delivered in direct-injection cylinder, and clearing electrode wind is delivered to current divider front end, and spray gun main body is every
2 air pipelines are all entertained in root bore pipe both sides, and one is sent rotary wind, and one is sent clearing electrode
Wind.
Conducting ring is prepared from by ABS plastic and graphite, and the ratio of ABS plastic and graphite is
8.8∶1.2。
Although, used general explanation, detailed description of the invention and test, to this
Bright make detailed description, but on the basis of the present invention, it can have been made some modifications or improvements,
This will be apparent to those skilled in the art.Therefore, without departing from present invention spirit
On the basis of these modifications or improvements, belong to the scope of protection of present invention.
Claims (10)
1. a rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun, it is characterised in that include electrostatic spraying gun
Main body and high-pressure electrostatic boost module box；Described electrostatic spraying gun main body is provided with two horizontal bores
Pipe, described horizontal bore tube end arrange spray seat of holding be connected with shower nozzle, described in hold spray seat use
In output high-pressure electrostatic and powder；Described high-pressure electrostatic boost module box is arranged at two described water
Between flat bore pipe, described high-pressure electrostatic boost module box is provided with 2 road high voltage output terminal, point
Do not provide high-pressure electrostatic for two described shower nozzles.
Rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun the most according to claim 1, it is characterised in that
Described shower nozzle is sequentially connected with by current divider, current divider seat and direct-injection cylinder, and described direct-injection cylinder is with described
Hold spray seat to be connected.
Rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun the most according to claim 2, it is characterised in that
It is at least connected with one between described current divider seat and described direct-injection cylinder and lengthens direct-injection cylinder.
Rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun the most according to claim 3, it is characterised in that
It is also connected with carrying angled spray canister between described current divider seat and described direct-injection cylinder, described with angle
The spray canister of degree can rotate so that two powder powder balls of ejection overlap or separate.
Rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun the most according to claim 1, it is characterised in that
Two described conveying powder bore pipes are respectively equipped with control switch.
Rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun the most according to claim 1, it is characterised in that
Described conveying powder bore pipe is that single injection-molded forms.
7., according to the arbitrary described rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun of claim 1-6, it is special
Levying and be, the both sides of described horizontal bore pipe arrange gas circuit pipe, and described gas circuit pipe is respectively and rotates
Airduct and clearing electrode airduct；Air inlet pipe is provided with 2 through holes, and each through hole is with described
The gas circuit pipe that the both sides of horizontal bore pipe are arranged communicates；Each described gas circuit pipe end is provided with pin
Valve, in order to adjust the flow of each described gas circuit pipe output gas.
8., according to the arbitrary described rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun of claim 1-6, it is special
Levy and be, when electrostatic spraying gun main body is manual electrostatic spraying gun main body, described electrostatic spraying
Gun main body is provided with switch seal room, is positioned at the end of described horizontal bore pipe, split by hooking machine
Pass is controlled；
Described hook machine is provided with 4 leads, and respectively A lead, B lead, C guide
Post and D lead, described A lead and C lead install stage clip, described B lead
Length is more than other leads, for pull switch, and in the phase of described electrostatic spraying gun main body
Answer position that 4 gathering sills are set；
Or, described hook machine is provided with 2 leads, respectively A lead, B lead,
Described A lead installs stage clip, and the length of described B lead is more than A lead, is used for pushing away
Dynamic switch, and 2 gathering sills are set in the relevant position of described electrostatic spraying gun main body.
9., according to the arbitrary described rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun of claim 1-6, it is special
Levy and be, described in hold spray seat by holding spray seat pedestal and conducting ring forms, described conducting ring is provided with ring
Shape groove, described in hold spray seat pedestal for connecting direct-injection cylinder and discharge lever, described discharge lever is positioned at institute
State inside direct-injection cylinder；Described high voltage output terminal is connected with described conducting ring, described conducting ring with
Steel wire connects, and described steel wire is through the center of described discharge lever, and described steel wire holds spray seat described
Pedestal is set to spring structure with the junction of described discharge lever.
Rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun the most according to claim 9, it is characterised in that
Described conducting ring is prepared from by ABS plastic and graphite, described ABS plastic and the ratio of graphite
It is 8.8: 1.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410474838.4A CN105880059A (en) | 2014-09-17 | 2014-09-17 | A double-bore tube type electrostatic spraying gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410474838.4A CN105880059A (en) | 2014-09-17 | 2014-09-17 | A double-bore tube type electrostatic spraying gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105880059A true CN105880059A (en) | 2016-08-24 |
Family
ID=57000888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410474838.4A Pending CN105880059A (en) | 2014-09-17 | 2014-09-17 | A double-bore tube type electrostatic spraying gun |
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| CN (1) | CN105880059A (en) |
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| CN2582749Y (en) * | 2002-11-26 | 2003-10-29 | 张庆宗 | Improved structure of spray gun |
| JP2004008988A (en) * | 2002-06-10 | 2004-01-15 | Asahi Sunac Corp | Corona type electrostatic powder coating gun |
| CN101269361A (en) * | 2008-05-20 | 2008-09-24 | 山东省公路建设（集团）有限公司 | Spray gun with adjustable jet included angle |
| CN203484256U (en) * | 2013-05-20 | 2014-03-19 | 无锡保瑞特万邦油气防腐有限公司 | Medium/small-caliber multi-head spray gun |
| CN204107700U (en) * | 2014-09-17 | 2015-01-21 | 沈阳北光天地塑粉制品有限公司 | A kind of rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun |
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| GB991794A (en) * | 1961-01-27 | 1965-05-12 | Edward Omar Norris | Improvements in or relating to spray producers |
| WO1985001894A1 (en) * | 1983-10-27 | 1985-05-09 | Icab Industrial Coating Ab | A process for use with a spraying nozzle, and an arrangement for carrying out the process |
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| CN2319132Y (en) * | 1997-06-03 | 1999-05-19 | 太仓市静电设备厂 | High voltage built-in electrostatic powder sprayer |
| JP2002126587A (en) * | 2000-10-19 | 2002-05-08 | Bio Media Co Ltd | Spray nozzle device |
| JP2004008988A (en) * | 2002-06-10 | 2004-01-15 | Asahi Sunac Corp | Corona type electrostatic powder coating gun |
| CN2582749Y (en) * | 2002-11-26 | 2003-10-29 | 张庆宗 | Improved structure of spray gun |
| CN101269361A (en) * | 2008-05-20 | 2008-09-24 | 山东省公路建设（集团）有限公司 | Spray gun with adjustable jet included angle |
| CN203484256U (en) * | 2013-05-20 | 2014-03-19 | 无锡保瑞特万邦油气防腐有限公司 | Medium/small-caliber multi-head spray gun |
| CN204107700U (en) * | 2014-09-17 | 2015-01-21 | 沈阳北光天地塑粉制品有限公司 | A kind of rush-harvesting and rush-planting thorax pipe-type electrostatic spray gun |
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