CN107899821A - A kind of dedusting mechanism for electrostatic gun nozzle - Google Patents
A kind of dedusting mechanism for electrostatic gun nozzle Download PDFInfo
- Publication number
- CN107899821A CN107899821A CN201711301663.7A CN201711301663A CN107899821A CN 107899821 A CN107899821 A CN 107899821A CN 201711301663 A CN201711301663 A CN 201711301663A CN 107899821 A CN107899821 A CN 107899821A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- track groove
- connection sheet
- dedusting mechanism
- 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.)
- 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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
Abstract
The invention discloses a kind of dedusting mechanism for electrostatic gun nozzle, including gun body, the gun body includes nozzle, the dedusting mechanism includes sliding the connection sheet being arranged in gun body at nozzle, the connection sheet is equipped with the first track groove, the connection sheet is rotatably connected to operation block close to one end of nozzle, the operation block is equipped with the second track groove connected with the first track groove, sliding button is embedded with sponge block in first track groove, and the sponge block prolongs in the first slide groove slip to the second track groove；Under the action of this dedusting mechanism, it can preferably realize the cleaning action to electrostatic gun nozzle, avoid the blocking of electrostatic gun spout.
Description
Technical field
The present invention relates to electrostatic spraying device field, more particularly to a kind of dedusting mechanism for electrostatic gun nozzle.
Background technology
Electrostatic spraying is electronegative paint particles is oriented fortune along the opposite direction of electric field using high-pressure electrostatic electric field
It is dynamic, and by paint particles absorption workpiece surface a kind of spraying method, electrostatic spraying device mainly include electrostatic gun and
Body, since some coating are mainly sprayed on coated article by electrostatic spraying device, after prolonged use, electrostatic gun
Nozzle accumulates certain coating, easily goes out to form curing in the spout of electrostatic gun if clearing up not in time, so as to cause
The blocking of electrostatic gun spout, is unfavorable for spray coating operations next time.
The content of the invention
The object of the present invention is to provide a kind of dedusting mechanism for electrostatic gun nozzle, the advantage is that, can be preferable
Realization to the cleaning action of electrostatic gun nozzle, avoid the blocking of electrostatic gun spout.
The present invention above-mentioned technical purpose technical scheme is that:One kind is used for electrostatic gun and sprays
The dedusting mechanism of head, including gun body, the gun body include nozzle, and the dedusting mechanism is arranged in gun body close to spray including sliding
Connection sheet at head, the connection sheet are equipped with the first track groove, and the connection sheet is rotatably connected to work close to one end of nozzle
Make block, the operation block is equipped with the second track groove connected with the first track groove, and sliding button is embedded with first track groove
Sponge block, the sponge block prolong in the first slide groove slip to the second track groove.
By using above-mentioned technical proposal, after electrostatic gun completes spray coating operations, sponge block is slid, it is slid onto second
On track groove, rotation work block afterwards so that sponge block has contact portion with nozzle, and sea can be realized by sliding connection sheet afterwards
Continuous block slides at nozzle, simple in structure to realize the cleaning to nozzle, easy to operate, can be effectively quick
The nozzle to electrostatic gun clear up, avoid nozzle from clogging occur.
The present invention is further arranged to：The sponge block is cube-shaped, and the sponge block is equipped with for nozzle insertion
Clean tank, the slot bottom of the clean tank are fixed with the cleaning rod inserted inside embedded nozzle.
By using above-mentioned technical proposal, nozzle is inserted in clean tank, while cleaning rod is inserted in nozzle, at this time may be used
Work is made an overall screening to nozzle outer surface and inner surface to realize.
The present invention is further arranged to：The gun body is equipped with the position-limit mechanism to connection sheet effect, the position-limit mechanism
Banking stop including being fixed at connection sheet side, the banking stop are equipped with limiting through hole, are fixed with the gun body
The spacing rubber column in limiting through hole is inserted, the diameter of the rubber column is more than the diameter of limiting through hole.
By using above-mentioned technical proposal, sliding connection sheet causes rubber column to insert in limiting through hole, due to rubber column
Diameter be more than limiting through hole diameter, then can with rubber column limiting through hole interpolation it is embedding firmly, ensure that the position of connection sheet
When restriction prevents that electrostatic gun from working, the sliding motion of connection sheet, causes the inconvenience of work.
The present invention is further arranged to：Side of the sponge block away from nozzle is fixed with active gage, the connection sheet
One end away from nozzle is equipped with the magnet adsorbed to active gage.
By using above-mentioned technical proposal, under the action of magnet and active gage, it is possible to achieve the position of sponge block is limited
System, equally also ensures in during the work of electrostatic gun, sponge block, which will not be tampered arbitrarily, influences its work.
The present invention is further arranged to：Gap is equipped between the bottom of the banking stop and gun body.
By using above-mentioned technical proposal, at this time it is possible to prevente effectively from when connection sheet slides, banking stop is sent out with gun body surface
Raw conflict abrasion.
In conclusion the invention has the advantages that：
1st, this dedusting mechanism is simple in structure, easy to operate, can effectively realize the cleaning to electrostatic gun nozzle；
2nd, this sponge block can realize that outer surface to electrostatic gun nozzle, inner surface make an overall screening work；
3rd, sponge block, connection sheet can during do not work holding position fixation, will not voltuntary movement, influence electrostatic gun
Normal work；
4th, there are gap between the bottom of banking stop and gun body, it is possible to prevente effectively from the abrasion between banking stop and gun body.
Brief description of the drawings
Fig. 1 is the overall structure diagram of this electrostatic gun in embodiment 1；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the schematic diagram of position-limit mechanism in embodiment 2, at the same be also in embodiment 1 first track groove, the second track groove show
It is intended to；
The partial enlarged view of B in Fig. 4 Fig. 3.
In figure：1st, gun body；11st, nozzle；2nd, connection sheet；21st, the first track groove；3rd, operation block；31st, the second track groove；4、
Sponge block；41st, clean tank；42nd, cleaning rod；43rd, active gage；44th, magnet；5th, position-limit mechanism；51st, banking stop；52nd, it is spacing logical
Hole；53rd, rubber column.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of dedusting mechanism for electrostatic gun nozzle, as shown in Figure 1, including gun body 1, gun body 1 includes
Nozzle 11, as shown in Figs. 1-3, dedusting mechanism are to include sliding the connection sheet 2 being arranged in gun body 1 at nozzle 11, connection
Piece 2 is equipped with the first track groove 21, and an operation block 3, operation block 3 are rotatably connected to close to one end of nozzle 11 in connection sheet 2
The second track groove 31 connected with the first track groove 21 is equipped with, sliding button is embedded with sponge block 4, sponge block in the first track groove 21
4 prolong in the first slide groove slip to the second track groove 31；Sponge block 4 is cube-shaped, and sponge block 4 is equipped with to be inserted for nozzle 11
The clean tank 41 entered, the slot bottom of clean tank 41 are fixed with the cleaning rod 42 inserted inside embedded nozzle 11.
Embodiment：After electrostatic gun completes spray coating operations, sponge block 4 is slid first, it is prolonged the first track groove
21 slide onto on the second track groove 31, slide connection sheet 2, when sponge block 4 is away from nozzle 11, rotary work block 3180 afterwards
Degree, finally slides connection sheet 2 again so that foam-rubber cushion slides at nozzle 11, and causes nozzle 11 is inserted to be embedded in sponge block 4
Clean tank 41 in, meanwhile, cleaning rod 42 is inserted inside embedded nozzle 11, and cleaning rod 42 is contacted with 11 interior surface of nozzle at this time,
Sponge block 4 is contacted with the outside of nozzle 11, rotation work block 3 back and forth constantly clockwise, counterclockwise, you can to realize to nozzle 11
Dedusting cleaning, it is simple in structure, it is easy to operate, fast and effectively the nozzle 11 of electrostatic gun can be cleared up, avoided
There is clogging in nozzle 11.
Embodiment 2：A kind of dedusting mechanism for electrostatic gun nozzle, is with the difference of embodiment 1, such as Fig. 3
Shown in 4, the position-limit mechanism 5 acted on connection sheet 2 is additionally provided with gun body 1 at this time, position-limit mechanism 5 includes being fixed at
The banking stop 51 of 2 side of connection sheet, there are gap between 1 surface of banking stop 51 and gun body (not to represent in figure）, to prevent from limiting
Conflict abrasion between bit slice 51 and gun body 1；A limiting through hole 52 is equipped with banking stop 51, and it is remote in gun body 1
One end of nozzle 11 is fixed with the spacing rubber column 53 inserted in limiting through hole 52, and the diameter of the rubber column 53 is more than spacing
The diameter of through hole 52；Meanwhile active gage 43 is fixed with side of the sponge block 4 away from nozzle 11, in connection sheet 2 away from nozzle
11 one end is equipped with the magnet 44 adsorbed to active gage 43.
Embodiment：Connection sheet 2 is slid so that rubber column 53 is inserted in limiting through hole 52, due to rubber column 53
Diameter is more than the diameter of limiting through hole 52, then can be embedding firmly in 52 interpolation of limiting through hole with rubber column 53, ensure that connection sheet 2
When position restriction prevents that electrostatic gun from working, the sliding motion of connection sheet 2, causes the inconvenience of work.
Likewise, under the action of magnet 44 and active gage 43, it is possible to achieve the position of sponge block 4 is limited, equally
Ensure in during the work of electrostatic gun, sponge block 4, which will not be tampered arbitrarily, influences its work.
This specific embodiment is only explanation of the invention, it is not limitation of the present invention, people in the art
Member as needed can make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
All protected in the right of invention be subject to Patent Law.
Claims (5)
1. a kind of dedusting mechanism for electrostatic gun nozzle, including gun body (1), the gun body (1) includes nozzle (11), it is special
Sign is：The dedusting mechanism includes sliding and is arranged in gun body (1) close to the connection sheet (2) at nozzle (11) place, the connection
Piece (2) is equipped with the first track groove (21), and the connection sheet (2) is rotatably connected to operation block (3) close to one end of nozzle (11),
The operation block (3) is equipped with the second track groove (31) connected with the first track groove (21), and first track groove (21) is interior
Sliding button is embedded with sponge block (4), and the sponge block (4) is prolonged in the first slide groove slip to the second track groove (31).
A kind of 2. dedusting mechanism for electrostatic gun nozzle according to claim 1, it is characterised in that：The sponge block
(4) to be cube-shaped, the sponge block (4) is equipped with the clean tank (41) for nozzle (11) insertion, the clean tank (41)
Slot bottom, which is fixed with, inserts the internal cleaning rod (42) of embedded nozzle (11).
A kind of 3. dedusting mechanism for electrostatic gun nozzle according to claim 1, it is characterised in that：The gun body
(1) position-limit mechanism (5) to connection sheet (2) effect is equipped with, the position-limit mechanism (5) includes being fixed at connection sheet (2)
The banking stop (51) of side, the banking stop (51) are equipped with limiting through hole (52), and slotting be embedded in is fixed with the gun body (1)
Spacing rubber column (53) in limiting through hole (52), the diameter of the rubber column (53) are more than the diameter of limiting through hole (52).
A kind of 4. dedusting mechanism for electrostatic gun nozzle according to claim 1, it is characterised in that：The sponge block
(4) side away from nozzle (11) is fixed with active gage (43), and the one end of the connection sheet (2) away from nozzle (11) is equipped with pair
The magnet (44) that active gage (43) is adsorbed.
A kind of 5. dedusting mechanism for electrostatic gun nozzle according to claim 3, it is characterised in that：The banking stop
(51) gap is equipped between bottom and gun body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301663.7A CN107899821A (en) | 2017-12-10 | 2017-12-10 | A kind of dedusting mechanism for electrostatic gun nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711301663.7A CN107899821A (en) | 2017-12-10 | 2017-12-10 | A kind of dedusting mechanism for electrostatic gun nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107899821A true CN107899821A (en) | 2018-04-13 |
Family
ID=61865248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711301663.7A Pending CN107899821A (en) | 2017-12-10 | 2017-12-10 | A kind of dedusting mechanism for electrostatic gun nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107899821A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3316459C1 (en) * | 1983-05-05 | 1984-11-29 | Bayerische Motoren Werke AG, 8000 München | Spray gun |
| CN2399108Y (en) * | 1999-04-01 | 2000-10-04 | 华成璞 | Improved polyurethane self-cleaning foaming gun |
| CN205520977U (en) * | 2016-03-25 | 2016-08-31 | 安徽理工大学 | Preceding mixed abrasive material jet nozzle pull throughs |
| CN107262303A (en) * | 2017-07-18 | 2017-10-20 | 无锡市白马机械设备有限公司 | Possesses the spray gun of hairbrush rotary-cleaning function |
-
2017
- 2017-12-10 CN CN201711301663.7A patent/CN107899821A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3316459C1 (en) * | 1983-05-05 | 1984-11-29 | Bayerische Motoren Werke AG, 8000 München | Spray gun |
| CN2399108Y (en) * | 1999-04-01 | 2000-10-04 | 华成璞 | Improved polyurethane self-cleaning foaming gun |
| CN205520977U (en) * | 2016-03-25 | 2016-08-31 | 安徽理工大学 | Preceding mixed abrasive material jet nozzle pull throughs |
| CN107262303A (en) * | 2017-07-18 | 2017-10-20 | 无锡市白马机械设备有限公司 | Possesses the spray gun of hairbrush rotary-cleaning function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |