CN105671754B - A kind of electromagnetic needle dusting device - Google Patents
A kind of electromagnetic needle dusting device Download PDFInfo
- Publication number
- CN105671754B CN105671754B CN201610220897.8A CN201610220897A CN105671754B CN 105671754 B CN105671754 B CN 105671754B CN 201610220897 A CN201610220897 A CN 201610220897A CN 105671754 B CN105671754 B CN 105671754B
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- China
- Prior art keywords
- needle
- electromagnetic needle
- electromagnetic
- powder
- dusting
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1481—Spray pistols or apparatus for discharging particulate material
- B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nozzles (AREA)
- Knitting Machines (AREA)
Abstract
The present invention relates to knitting equipment field, more particularly to a kind of electromagnetic needle dusting device.A kind of electromagnetic needle dusting device, including it is arranged on the component that dusts above electromagnetism needle assemblies；It is characterized in that：The electromagnetism needle assemblies include the electromagnetic needle that axial movement is arranged in electromagnetic field；The component that dusts includes storage powder room, and storage powder room bottom is provided with meal outlet, and meal outlet is communicated with the electromagnetic needle movable passageway in electromagnetism needle assemblies, and electromagnetic needle movable passageway bottom is end of dusting.The electromagnetic needle dusting device, with the similar talcum powder of microatomization, is constantly sprayed on electromagnetism wire surface in weaving process so that without there is one layer of powder film between wax superfine glass fiber and electromagnetic needle, it is therefore prevented that glass and needle adhesion.It after the present apparatus, can smoothly start shooting, can almost entirely prevent glass and needle adhesion phenomenon, weaving efficiency is greatly improved, also make it possible without wax fine-denier glass normal use.
Description
Technical field
The present invention relates to knitting equipment field, more particularly to a kind of electromagnetic needle dusting device.
Background technology
Glass fibre fibre weaving industry with advances in technology, by user welcome by no wax glass and super fine denier glass.But
It is different without wax infiltration formula glass surface to be made to carry certain viscosity because glass will use size in shaping, knit
Ultra-fine glass fibre can be sticked because of this viscosity on the electromagnetic needle of weft accumulator by making, and brought difficulty to wefting insertion, imitated
Rate is lowly started shooting, it is impossible to normal weaving.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of electromagnetic needle dusting device, in weaving process
With the similar talcum powder of microatomization, electromagnetism wire surface is constantly sprayed on so that without there is one layer between wax superfine glass fiber and needle body
Powder film, it is therefore prevented that glass and needle adhesion；It after the present apparatus, can smoothly start shooting, can almost entirely prevent glass and magnetic
Pin adhesion phenomenon, weaving efficiency is greatly improved, and is also maked it possible without wax fine-denier glass normal use.
In order to realize above-mentioned purpose, present invention employs following technical scheme：
A kind of electromagnetic needle dusting device, including it is arranged on the component that dusts above electromagnetism needle assemblies；It is characterized in that：It is described
Electromagnetism needle assemblies include the electromagnetic needle that axial movement is arranged in electromagnetic field；The component that dusts includes storage powder room, stores up powder room bottom
Portion is provided with meal outlet, and meal outlet is communicated with the electromagnetic needle movable passageway in electromagnetism needle assemblies, and electromagnetic needle movable passageway bottom is
Dust end.
Preferably, the meal outlet is communicated with the Upper passage mouthful of electromagnetic needle movable passageway, can be most using the structure
Above-mentioned purpose of dusting is realized on simplified product structure.
Preferably, the meal outlet is communicated by powder spout with the end of dusting of electromagnetic needle movable passageway；Using the knot
Structure can realize the purpose dusted to electromagnetism wire surface, be communicated compared to meal outlet with the Upper passage mouthful of electromagnetic needle movable passageway
Technical scheme, the structure can avoid, using electromagnetic needle movable passageway as powder spout, so as to reduce the abrasion of electromagnetic needle, prolonging
Its long service life.
Preferably, the powder spout is made up of connection meal outlet and the pipeline at end of dusting.
Preferably, being provided with the part that dusts on the end of dusting, the lower end of powder spout, which is connected to, dusts on part；Spray
Powder part is provided with central shaft hole, and some linear passageway circumferentially dissipated along central shaft hole.In the program, using diverging
The part that dusts powder inside can be conducive to spray, spray, and drop as far as possible especially by some linear passageway on periphery
The abrasion of powder inside low central shaft hole for electromagnetic needle shank.
Preferably, the powder spout is arranged in the housing sidewall of electromagnetism needle assemblies；The meal outlet of powder room is stored up with going out
The upper end of powder passage is relative to be connect, and the bottom of powder spout is relative with end of dusting to be connect.The program is the thin of powder spout scheme
Powder spout is arranged in the housing sidewall of electromagnetism needle assemblies in change scheme, the program, can simplify and powder structure, and is being realized
In the case of going out powder function, rotation and axial movement on electromagnetic needle do not produce influence.
Preferably, the electromagnetism needle assemblies also include the back-moving spring that driving electromagnetic needle axially resets.
Preferably, the storage powder room is provided with the current limiting component for acting on meal outlet.
Preferably, the storage powder room includes storage powder room body, and the storage powder room being arranged on out on the body of powder storage powder room
End cap；The current limiting component is included in the current limliting bar being axially disposed within the end cap of storage powder room, the taper inner end of current limliting bar with
Meal outlet coordinates current limliting.
The present invention uses above-mentioned technical proposal, and the electromagnetic needle dusting device is matched somebody with somebody on the electromagnetism needle assemblies of traditional weft accumulator
The standby component that dusts, by causing the instantaneous change of air pressure in electromagnetic needle high speed movement, by the talcum powder stored up in powder room by
After meal outlet is suctioned out, the end atomization of dusting through electromagnetic needle movable passageway lower end sprays；With the class of microatomization in weaving process
Like talcum powder, electromagnetism wire surface is constantly sprayed on so that without there is one layer of powder film between wax superfine glass fiber and electromagnetic needle, it is therefore prevented that glass
With needle adhesion.It after the present apparatus, can smoothly start shooting, can almost entirely prevent glass and needle adhesion phenomenon, weave
Efficiency is greatly improved, and is also maked it possible without wax fine-denier glass normal use.
Brief description of the drawings
Fig. 1 is the structural representation of embodiments of the invention 1.
Fig. 2 is the structural representation of embodiments of the invention 2.
Fig. 3 is the structural representation of embodiments of the invention 3.
Fig. 4 is the structural representation for implementing the part that dusts in 3.
Fig. 5 is the structural representation of embodiments of the invention 4.
Embodiment
Below in conjunction with the accompanying drawings, the preferred embodiments of the invention are described in further detail.
Embodiment 1：
A kind of electromagnetic needle dusting device as shown in Figure 1, including it is arranged on the component that dusts above electromagnetism needle assemblies.It is described
Electromagnetism needle assemblies include the magnetic part for producing electromagnetic field, and axial movement is arranged on the electromagnetic needle 12 in magnetic field, and drive
The back-moving spring 13 that dynamic electromagnetic needle 12 axially resets.As shown in FIG., the enclosure interior of electromagnetism needle assemblies is provided with coil rack
15, coil rack 15 is provided with coil 16, and the coil 16 is as magnetic part, for producing electromagnetic field；It is provided with electromagnetic field
Electromagnetic needle movable passageway 14, electromagnetic needle is positioned in electromagnetic needle movable passageway 14.It should be noted that signified magnetic field in the program
Can be conventional motor magnetic field, that is, the magnetic field for driving electromagnetic needle 12 to rotate is the conventional necessary condition that electromagnetic needle 12 is run；Electromagnetic needle
12 axial movements, are not limited to move axially, and signified axial movement herein is the necessary requirement of function of dusting；Therefore should
Electromagnetic needle 12 in scheme be similar to conventional electromagnetic pin also can in magnetic field high-speed rotation, and the axial movement mainly passes through magnetic
Field action coordinates the force of back-moving spring 13 to realize.
The component that dusts includes storage powder room 21, and storage powder room 21 includes storage powder room body 22, and is arranged on out powder storage powder
Storage powder room end cap 23 on room body 22.The bottom of storage powder room 21 is provided with meal outlet 24, and storage powder room 21, which is provided with, to be acted on out
The current limiting component of powder mouthful 24, can be limited the flow of meal outlet 24 by current limiting component.The current limiting component includes being in
It is axially disposed within the current limliting bar 25 on storage powder room end cap 23, taper inner end and the meal outlet 24 of current limliting bar 25 coordinate current limliting；One
As can use current limliting screw in production, current limliting screw thread is engaged on storage powder room end cap 23, by being adjusted axially, that is, unscrewed
Or tighten, can adjust meal outlet 24 actually goes out shunt volume.The meal outlet 24 is moved with the electromagnetic needle 12 in electromagnetism needle assemblies
Passage is communicated, and specifically meal outlet 24 is communicated with the Upper passage mouthful of electromagnetic needle movable passageway, electromagnetic needle movable passageway bottom
For the end 14a that dusts.
Embodiment 2：
It is second of embodiment of electromagnetic needle dusting device, the program and the overall structure of above-described embodiment 1 shown in Fig. 2
It is identical, be also the instantaneous change by causing air pressure in the high speed movement of electromagnetic needle 12, by the talcum powder stored up in powder room 21 by
After meal outlet 24 is suctioned out, the end 14a atomizations of dusting through electromagnetic needle movable passageway lower end spray；Its unique distinctive points is：Should
It is that meal outlet 24 is directly communicated by powder spout with the end 14a that dusts of electromagnetic needle movable passageway 14 in scheme, shown in figure
Powder passage is made up of the pipeline 26 of connection meal outlet 24 and the end 14a that dusts.It can be realized to the surface of electromagnetic needle 12 using the structure
The purpose dusted, compared to the technical scheme communicated with meal outlet 24 with the Upper passage mouth of electromagnetic needle movable passageway, the structure
It can avoid using electromagnetic needle movable passageway as powder spout, so as to reduce the abrasion of electromagnetic needle 12, extend its service life.
Embodiment 3：
It is the third embodiment of the electromagnetic needle dusting device, the program and the entirety of above-described embodiment 2 shown in Fig. 3, Fig. 4
Structure is identical, is also the instantaneous change by causing air pressure in the high speed movement of electromagnetic needle 12, will store up the talcum in powder room 21
Powder is sprayed, this scheme possesses above-mentioned after meal outlet 24 is suctioned out after the powder spout constituted through pipeline 26 by end 14a atomizations of dusting
The advantage of embodiment 2；Its distinctive points is：Dust part 17, powder spout are provided with the end 14a that dusts（That is pipeline 26）
Lower end be connected to and dust on part 17；The part that dusts be provided with central shaft hole 171, and if along central shaft hole circumferentially diverging
Dry linear passageway 172.Powder inside can be conducive to spray using the part that dusts of diverging, if especially by the main line on periphery
Property passage spray, and as far as possible reduction central shaft hole inside powder for the shank of electromagnetic needle 12 abrasion.
Embodiment 4：
It is the 4th kind of embodiment of the electromagnetic needle dusting device, the program and the overall structure of above-described embodiment 1 shown in Fig. 5
It is identical, be also the instantaneous change by causing air pressure in the high speed movement of electromagnetic needle 12, by the talcum powder stored up in powder room 21 by
After meal outlet 24 is suctioned out, the end 14a atomizations of dusting through electromagnetic needle movable passageway lower end spray；Its unique distinctive points is：Should
It is that meal outlet 24 is directly communicated by powder spout 27 with the end 14a that dusts of electromagnetic needle movable passageway 14 in scheme；Shown in figure,
The powder spout 27 is arranged in the housing sidewall of electromagnetism needle assemblies；Store up the meal outlet 24 of powder room 21 and the upper end of powder spout
Portion is relative to be connect, and the bottom of powder spout and dusting holds that 14a is relative to be connect.The program is the refinement scheme of powder spout scheme, should
Powder spout is arranged in the housing sidewall of electromagnetism needle assemblies in scheme, can simplify and powder structure, and is realizing out powder function
In the case of, rotation and axial movement on electromagnetic needle 12 do not produce influence.It can be realized to the surface of electromagnetic needle 12 using the structure
The purpose dusted, compared to the technical scheme communicated with meal outlet 24 with the Upper passage mouth of electromagnetic needle movable passageway, the structure
It can avoid using electromagnetic needle movable passageway as powder spout, so as to reduce the abrasion of electromagnetic needle 12, extend its service life.
Summary：
Four kinds of embodiments of summary, the dusting device of electromagnetic needle 12 is equipped with the electromagnetism needle assemblies of traditional weft accumulator
The component that dusts, by causing the instantaneous change of air pressure in the high speed movement of electromagnetic needle 12, will store up the talcum powder in powder room 21
After meal outlet 24 is suctioned out, the end 14a atomizations of dusting through electromagnetic needle movable passageway lower end spray；With micro mist in weaving process
The similar talcum powder changed, is constantly sprayed on the surface of electromagnetic needle 12 so that without there is one layer of powder film between wax superfine glass fiber and electromagnetic needle 12,
Prevent glass and needle adhesion.It after the present apparatus, can smoothly start shooting, can almost entirely prevent glass and needle adhesion
Phenomenon, weaving efficiency is greatly improved, and is also maked it possible without wax fine-denier glass normal use.
Claims (9)
1. a kind of electromagnetic needle dusting device, including it is arranged on the component that dusts above electromagnetism needle assemblies；It is characterized in that：The electricity
Needle component includes the electromagnetic needle that axial movement is arranged in magnetic field；The component that dusts includes storage powder room, and storage powder room bottom is set
There is meal outlet, meal outlet is communicated with the electromagnetic needle movable passageway in electromagnetism needle assemblies, electromagnetic needle movable passageway bottom is to dust
End.
2. a kind of electromagnetic needle dusting device according to claim 1, it is characterised in that：The meal outlet is moved with electromagnetic needle
The Upper passage mouthful of passage is communicated.
3. a kind of electromagnetic needle dusting device according to claim 1, it is characterised in that：The meal outlet passes through powder spout
Communicated with the end of dusting of electromagnetic needle movable passageway.
4. a kind of electromagnetic needle dusting device according to claim 3, it is characterised in that：The powder spout is gone out by connection
Powder mouthful and the pipeline at end of dusting are constituted.
5. a kind of electromagnetic needle dusting device according to claim 4, it is characterised in that：It is provided with and dusts on the end of dusting
Part, the lower end of powder spout, which is connected to, dusts on part；The part that dusts is provided with central shaft hole, and circumferential along central shaft hole
Some linear passageway of diverging.
6. a kind of electromagnetic needle dusting device according to claim 3, it is characterised in that：The powder spout is arranged on electromagnetism
In the housing sidewall of needle assemblies；The meal outlet of storage powder room is relative with the upper end of powder spout to be connect, the bottom of powder spout and
Dusting, end is relative to be connect.
7. a kind of electromagnetic needle dusting device according to claim 1, it is characterised in that：The electromagnetism needle assemblies also include driving
The back-moving spring that dynamic electromagnetic needle axially resets.
8. a kind of electromagnetic needle dusting device according to claim 1, it is characterised in that：The storage powder room, which is provided with, to be acted on
The current limiting component of meal outlet.
9. a kind of electromagnetic needle dusting device according to claim 8, it is characterised in that：The storage powder room includes storage powder room sheet
Body, and the storage powder room end cap being arranged on the body of storage powder room；The current limiting component, which includes being in, is axially disposed within storage powder room end
The current limliting bar covered, taper inner end and the meal outlet of current limliting bar coordinate current limliting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220897.8A CN105671754B (en) | 2016-04-11 | 2016-04-11 | A kind of electromagnetic needle dusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610220897.8A CN105671754B (en) | 2016-04-11 | 2016-04-11 | A kind of electromagnetic needle dusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105671754A CN105671754A (en) | 2016-06-15 |
| CN105671754B true CN105671754B (en) | 2017-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610220897.8A Active CN105671754B (en) | 2016-04-11 | 2016-04-11 | A kind of electromagnetic needle dusting device |
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| CN (1) | CN105671754B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700051526A1 (en) * | 2017-05-12 | 2018-11-12 | Roj S R L | Electromagnetic weft stop device in weft feeder for textile machines and slider for this device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8105690B2 (en) * | 1998-03-03 | 2012-01-31 | Ppg Industries Ohio, Inc | Fiber product coated with particles to adjust the friction of the coating and the interfilament bonding |
| CN2404596Y (en) * | 1999-12-28 | 2000-11-08 | 象山县久源润滑件有限公司 | Apparatus for automatic spraying powder |
| SE0101890D0 (en) * | 2001-05-29 | 2001-05-29 | Iro Patent Ag | Method for controlling the movement of a yarn stopper magnet at a measuring provider, and the yarn stopper magnet |
| CN201361598Y (en) * | 2008-11-07 | 2009-12-16 | 清华大学 | Dripping-free air auxiliary atomizing nozzle |
| CN202170396U (en) * | 2011-07-25 | 2012-03-21 | 吴江市鑫山纺织机械有限公司 | Electronic weft accumulator |
| CN204220332U (en) * | 2014-11-10 | 2015-03-25 | 天津开发区合普工贸有限公司 | The quantitative atomising device of spin axis propelled dust aerosol |
| CN205443575U (en) * | 2016-04-11 | 2016-08-10 | 慈溪太阳洲纺织科技有限公司 | Electromagnetism needle powder spray device |
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2016
- 2016-04-11 CN CN201610220897.8A patent/CN105671754B/en active Active
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| CN105671754A (en) | 2016-06-15 |
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Address after: 315300 No. 189 Gutang Street Science and Technology Road, Cixi City, Ningbo City, Zhejiang Province Patentee after: ZHEJIANG SUN ELECTRICAL SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 315300 Science and Technology Road 189 Zonghan Street, Cixi City, Ningbo City, Zhejiang Province Patentee before: Zhejiang Sun Electrical Science And Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An electromagnetic needle powder spraying device Effective date of registration: 20230223 Granted publication date: 20170915 Pledgee: China Construction Bank Corporation Cixi sub branch Pledgor: ZHEJIANG SUN ELECTRICAL SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2023980033200 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |