CN208513237U - Ion air knife - Google Patents
Ion air knife Download PDFInfo
- Publication number
- CN208513237U CN208513237U CN201820604961.7U CN201820604961U CN208513237U CN 208513237 U CN208513237 U CN 208513237U CN 201820604961 U CN201820604961 U CN 201820604961U CN 208513237 U CN208513237 U CN 208513237U
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- CN
- China
- Prior art keywords
- cutter hub
- exhaust outlet
- groove
- air knife
- guide surface
- 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.)
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Abstract
The utility model discloses a kind of ion air knives, including cutter hub, the cutter hub top surface opens up the first groove, first groove extends along cutter hub length direction, the first groove upper cover is equipped with lid, at least one air inlet and at least one exhaust outlet are offered on first groove inner wall, the exhaust outlet is the elongate slot being arranged along cutter hub length direction, the guide surface of a circular arc is equipped with below the exhaust outlet against exhaust outlet, the guide surface protrudes from the setting of cutter hub side wall, the guide surface is used to exhaust outlet blow gas deflecting down a predetermined angle, a high-voltage line is equipped with below the guide surface, multiple induction coils are arranged on the high-voltage line, the induction coil is connect with electrode needle, the electrode needle other end is directed away from the extension of cutter hub side.Ion air knife provided by the utility model, destatics and chalk dust removing range is big, effect is good.
Description
Technical field
The utility model relates to destatic technical field, specifically, being related to a kind of ion air knife.
Background technique
In industrial production process, parts to be processed need constantly with other Mechanical Contacts and separate, process is easy
Electrostatic is generated, especially for the material of the good insulatings such as plastic products, glass, electrostatic is relatively more easy to produce, generates electrostatic
Part be easy absorption dust, and later period packaging process be easy absorption packaging film, be unfavorable for automation packing control process.
Existing static elimination method is to be directly connected into destatic stick using electrode and high-voltage line, be powered generate it is positive and negative from
Son, the components of static electrification need close contact can be only achieved optimal to destatic effect.Using effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of ion air knife, destatic and chalk dust removing range is big, effect is good.
Technical solution used by ion air knife disclosed by the utility model is: a kind of ion air knife, including cutter hub, described
Cutter hub top surface opens up the first groove, and first groove extends along cutter hub length direction, and the first groove upper cover is equipped with lid,
At least one air inlet and at least one exhaust outlet are offered on first groove inner wall, the exhaust outlet is along cutter hub length
The elongate slot of direction setting, the exhaust outlet lower section are equipped with the guide surface of a circular arc against exhaust outlet, and the guide surface is prominent
It is arranged in cutter hub side wall, the guide surface is used to exhaust outlet blow gas deflecting down a predetermined angle, under the guide surface
Side is equipped with a high-voltage line, is arranged with multiple induction coils on the high-voltage line, the induction coil is connect with electrode needle, the electricity
The pole needle other end is directed away from the extension of cutter hub side.
Preferably, the second groove is opened up below the circular arc guide surface, second groove is opened in cutter hub side
Wall, the high-voltage line are set in the second groove.
Preferably, the air inlet is opened in the both ends of cutter hub length direction.
Preferably, the air inlet is opened in the other side opposite with guide surface on cutter hub.
Preferably, the high-voltage line surface layer is insulating layer, and the induction coil is sheathed on the insulating layer.
Preferably, there are two the electrode needle is set, induction coil both ends are respectively arranged on.
Preferably, the exhaust outlet is set to the side of cutter hub and lid abutted surface.
Preferably, the exhaust outlet width is 0.05-0.1mm.
Preferably, the induction coil is that wolfram steel or stainless steel material are made.
Preferably, the cutter hub is that aluminium alloy is made with lid.
The beneficial effect of ion air knife disclosed by the utility model is: pressure-air enters the first groove from air inlet, from
Long and narrow exhaust outlet high speed extrusion, the high-speed air of extrusion because gas wall attachment effect, the guide surface along circular arc deflects down,
Meanwhile the magnetic field of alternation is generated after high-voltage line indirect current, induction coil cutting magnetic field generates electric current, connect with induction coil
Electrode needle ionized air generates air negative ions, and the high-speed air of deflection carries air negative ions and components to be processed
Contact, negative ions eliminate electrostatic, and the air of high speed is treated process component and purged, therefore dedusting and destatic effect
Significantly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model ion air knife；
Fig. 2 is the schematic cross-section of the utility model ion air knife；
Fig. 3 is the electromagnetic coil and electrode needle schematic diagram of the utility model ion air knife.
Specific embodiment
The utility model is further elaborated and is illustrated with Figure of description combined with specific embodiments below: please referring to figure
1,2 and 3, a kind of ion air knife, including cutter hub 10,10 top surface of cutter hub open up the first groove 12, and the first groove 12 is long along cutter hub 10
It spends direction to extend, the first groove 12 is equipped with lid 20, and lid 20 is fixed on by the multiple bolts 21 being arranged by preset interval
On cutter hub 10, cutter hub 10 and lid 20 are that aluminum alloy materials are made, with improve intensity, mitigate weight, reduce large span from
Sub- air knife caused by self weight because deforming.
At least one air inlet 11 and at least one exhaust outlet 13 are offered on first groove, 12 wall, exhaust outlet 13 is along knife
The elongate slot of 10 length direction of body setting, external pressure-air enters the first groove 12 from air inlet 11, from exhaust outlet 13
Discharge forms long and narrow high-speed air flow.
The guide surface 14 of a circular arc is equipped with below exhaust outlet 13 against exhaust outlet 13, guide surface 14 protrudes from 10 side wall of cutter hub
Setting, since air has wall attachment effect, 13 blow gas of exhaust outlet will flow along guide surface 14, and downward with guide surface 14
Deflect a predetermined angle, in the present embodiment, the circular arc that guide surface 14 is 90 °, so that 90 degree of the air deflection of high speed flows downward.
Open up one second groove 15 below guide surface 14, the second groove 15 is opened in 10 side wall of cutter hub, in the second groove 15
Equipped with a high-voltage line 16, multiple induction coils 17 are arranged on high-voltage line 16, induction coil 17 is wolfram steel or stainless steel material
Made, 16 surface layer of high-voltage line is insulating layer, and induction coil 17 is sheathed on the insulating layer.Induction coil 17 and electrode needle 18 connect
It connects, 18 other end of electrode needle stretches out the second groove 15.There are two electrode needle 18 is set, it is respectively arranged on 17 both ends of induction coil.High pressure
The magnetic field of alternation is generated after 16 indirect current of line, 17 cutting magnetic field of induction coil generates electric current, the electricity connecting with induction coil 17
The electric discharge ionized air of pole needle 18 generates negative ions.
In the present embodiment, the opposite end of 10 length direction of cutter hub is arranged in the air inlet 11, and exhaust outlet 13 is set to knife
The side of body 10 and 20 abutted surface of lid, in other embodiments, when 10 length of cutter hub is longer, air inlet 11 is arranged in cutter hub 10
The other side opposite with guide surface 14 on the opposite end and cutter hub 10 of length direction, so that the air pressure point in the first groove 12
Cloth is relatively uniform.
In the present embodiment, 13 width of exhaust outlet is 0.05-0.1mm, and the air pressure of pressure-air is 0.2-0.7mpa, to guarantee
Pressure-air has higher initial velocity when flowing out from exhaust outlet 13, improves the purging ability to dust.
A kind of ion air knife provided by the utility model, pressure-air enters the first groove 12 from air inlet 11, from long and narrow
13 high speed extrusion of exhaust outlet, the high-speed air of extrusion because gas wall attachment effect, the guide surface 14 along circular arc deflects down,
Meanwhile the magnetic field of alternation is generated after 16 indirect current of high-voltage line, 17 cutting magnetic field of induction coil generates electric current, with induction coil 17
18 ionized air of electrode needle of connection generates negative ions, and the high-speed air of deflection carries air negative ions and to be processed zero
Component contact, negative ions eliminate electrostatic, and the air of high speed is treated process component and purged, therefore dedusting and destatic
Significant effect.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (10)
1. a kind of ion air knife, which is characterized in that including cutter hub, the cutter hub top surface opens up the first groove, first groove
Extend along cutter hub length direction, the first groove upper cover is equipped with lid, offers at least one on first groove inner wall
Air inlet and at least one exhaust outlet, the exhaust outlet are the elongate slot being arranged along cutter hub length direction, under the exhaust outlet
Side is equipped with the guide surface of a circular arc against exhaust outlet, and the guide surface protrudes from the setting of cutter hub side wall, and the guide surface is used for will
Exhaust outlet blow gas deflects down a predetermined angle, and a high-voltage line is equipped with below the guide surface, is arranged on the high-voltage line
There are multiple induction coils, the induction coil is connect with electrode needle, and the electrode needle other end is directed away from the extension of cutter hub side.
2. ion air knife as described in claim 1, which is characterized in that open up the second groove, institute below the circular arc guide surface
It states the second groove and is opened in cutter hub side wall, the high-voltage line is set in the second groove.
3. ion air knife as described in claim 1, which is characterized in that the air inlet is opened in the two of cutter hub length direction
End.
4. ion air knife as claimed in claim 3, which is characterized in that the air inlet is opened in opposite with guide surface on cutter hub
The other side.
5. ion air knife as described in claim 1, which is characterized in that the high-voltage line surface layer is insulating layer, the line of induction
Circle is wound on the insulating layer.
6. ion air knife as described in claim 1, which is characterized in that the electrode needle is respectively arranged on the line of induction there are two setting
Enclose both ends.
7. ion air knife as described in claim 1, which is characterized in that the exhaust outlet is set to the one of cutter hub and lid abutted surface
Side.
8. ion air knife as described in claim 1, which is characterized in that the exhaust outlet width is 0.05-0.1mm.
9. the ion air knife as described in claim 1-8 any one, which is characterized in that the induction coil is for wolfram steel or not
The Steel material that becomes rusty is made.
10. the ion air knife as described in claim 1-8 any one, which is characterized in that the cutter hub is that aluminium closes with lid
Gold is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604961.7U CN208513237U (en) | 2018-04-26 | 2018-04-26 | Ion air knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604961.7U CN208513237U (en) | 2018-04-26 | 2018-04-26 | Ion air knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208513237U true CN208513237U (en) | 2019-02-19 |
Family
ID=65342318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820604961.7U Active CN208513237U (en) | 2018-04-26 | 2018-04-26 | Ion air knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208513237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846714A (en) * | 2019-03-26 | 2019-06-07 | 丁旭 | A kind of Multifunctional beauty treatment needle |
-
2018
- 2018-04-26 CN CN201820604961.7U patent/CN208513237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109846714A (en) * | 2019-03-26 | 2019-06-07 | 丁旭 | A kind of Multifunctional beauty treatment needle |
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