CN207227667U - A kind of bilayer broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device - Google Patents
A kind of bilayer broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device Download PDFInfo
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- CN207227667U CN207227667U CN201721096781.4U CN201721096781U CN207227667U CN 207227667 U CN207227667 U CN 207227667U CN 201721096781 U CN201721096781 U CN 201721096781U CN 207227667 U CN207227667 U CN 207227667U
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- upper strata
- shuttle
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- lower floor
- weaving machine
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Abstract
The utility model discloses a kind of double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device, including reed plate in the annular that is coaxially disposed in the horizontal direction and the lower reed plate of annular, vertically carry out that a circle dent is distributed between upper reed plate and lower reed plate, one circle dent has collectively formed fence gate track, the upside of fence gate track is equipped with and is evenly distributed with a circle upper strata shuttle, the upper end of upper strata shuttle is equipped with upper strata permanent magnet, and upper strata permanent magnet is acted on upper strata magnet exciting coil；The downside of fence gate track, which is equipped with, is evenly distributed with a circle lower floor shuttle, and the lower end of lower floor's shuttle is equipped with lower floor's permanent magnet, lower floor's permanent magnet and lower floor's magnet exciting coil effect.Solve the problems, such as that friction and wear present in existing circular weaving machine filling insertion way is serious.
Description
Technical field
The utility model belongs to textile machine and Polywoven Bag production technical field, is related to a kind of double-deck broadwise multiple-shed
Circular weaving machine electromagnetism Weft inserting device.
Background technology
The patented technology of domestic major applications foreign countries of textile enterprise at present, the capability of independent innovation is poor, many wests
Technology blockage is also being done by country, therefore domestic circular weaving machine is horizontal or world-class with respect to lagging behind.Due to China
The shortcoming of overall scientific and technological level, so the automatization level of domestic circular weaving machine is relatively low, level of informatization deficiency, production efficiency is not yet
Height, and the stability of mechanical movement is also very poor.China is textile big country, but bears high cost, low profit, high pollution
Cost, the quality of weft insertion system is the key link of loom product competition.As electromagnetic technique is in the application of all conglomeraties, electricity
Magnetic wefting insertion technology also gradually demonstrates the brilliance in circular weaving machine, using various emerging technologies (electromagnetic launch technology, the magnetcisuspension such as electricity, magnetic
Floating technology) replace traditional wefting insertion technology to carry out wefting insertion to shuttle.But it is most of to be also simply parked on theoretic, put into manufacture
Electromagnetic technique in enterprise's production is considerably less.
With the development of modern science and technology, machinery, electrically also gradually improving with control field, and the research of loom is continuous
Develop into the multi-field set such as light harvesting, electricity, magnetic, sensing.The leading textile machine enterprise of foreign technology is all heavier to regard basis
Theoretical research, not only there is a good achievement in the research and development of weft insertion system, but also in the automating of loom, integrated, information
Also walked in the front end in the world in change.The external main direction of studying to electromagnetism weft insertion system mainly has the following aspects：Profit
Shuttle is promoted to do motion of weft-insertion with magnetic attracting characteristic；Motion of weft-insertion is carried out using electromagnetic suspension promoting technology shuttle；Utilize
Electromagnetic launch technology in aircraft carrier carries out wefting insertion to electromagnetism shuttle；These technologies are the popular classes in existing electromagnetism research
Topic, carries out shuttle using state-of-the-art technology the motion of weft-insertion of precision higher.Wherein, most of is all to rely on linear motor principle
Realize, electromagnetism shuttle wefting insertion is carried out using the interaction force or long-range navigation magnetic force in magnetic field, Ampere force.
At present, existing broadwise multiple-shed circular weaving machine there are the problem of be：The shuttle pushing wheel of shuttle pushing device rolls yarn seriously simultaneously
And push away and interference is easily produced between shuttle bar and warp thread, individual layer circular weaving machine weaves inefficiency, and fabric intensity is not also high.Shuttle pushing device
Rub between warp thread serious, so as to cause the vibration of circular weaving machine and noise larger.
Utility model content
The purpose of this utility model is to provide a kind of double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device, solves existing
The problem of friction and wear present in circular weaving machine filling insertion way is serious.
The utility model is the technical scheme adopted is that a kind of bilayer broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device, bag
Reed plate and the lower reed plate of annular in the annular being coaxially disposed in the horizontal direction are included, is vertically carried out between upper reed plate and lower reed plate
A circle dent is distributed with, a circle dent has collectively formed fence gate track, and the upside of fence gate track, which is equipped with, is evenly distributed with a circle
Upper strata shuttle, the upper end of upper strata shuttle are equipped with upper strata permanent magnet, and upper strata permanent magnet is acted on upper strata magnet exciting coil；Fence gate track
Downside is equipped with and is evenly distributed with a circle lower floor shuttle, and the lower end of lower floor's shuttle is equipped with lower floor's permanent magnet, lower floor's permanent magnet and lower floor
Magnet exciting coil acts on.
The utility model is also characterized by
The middle part of wherein each dent is equipped with guide pad, and the upside of guide pad is equipped with downward concave guide groove A, guide groove
The bottom roller of A and upper strata shuttle coordinate, and the downside of guide pad is equipped with upward concave guide groove B, guide groove B and lower floor's shuttle
Top rollers coordinate, guide pad by dent from centre be divided into up and down two parts, one circle dent on each guide pad altogether will
Fence gate track is divided into upper strata fence gate track and lower-layer gate door track, and upper strata shuttle is located on the fence gate track of upper strata, lower floor's shuttle position
In in lower-layer gate door track.
The bottom of wherein upper reed plate is equipped with circle a groove A, groove A and is evenly distributed with a circle I-steel A, each I-steel
Upper strata magnet exciting coil is wound with A.
Wherein descend the upper surface of reed plate to be equipped with circle a groove B, groove B and be evenly distributed with a circle I-steel B, each I-shaped
Lower floor's magnet exciting coil is wound with steel B.
Wherein each upper strata shuttle equidistantly circumferentially forms a circle on the fence gate track of upper strata successively；
Wherein each lower floor's shuttle equidistantly circumferentially forms a circle in lower-layer gate door track successively.
The beneficial effects of the utility model are that the utility model carries out electromagnetism wefting insertion using linear motor, utilizes Lorentz
Power carries out pushing away shuttle, upper strata shuttle and lower floor's shuttle is carried out wefting insertion, this not only reduces friction and wear, and removes and pushes away shuttle dress
Put and simplify structure, this causes weaving efficiency to greatly improve.And the utility model devises upper strata fence gate track and lower-layer gate
Door track is provided by the utility model to knit to support upper strata shuttle and lower floor's shuttle cycle rotation to realize the weaving of two-layer fabric
Machine has good adaptability, simple in structure, operation is easy, friction and wear present in existing circular weaving machine filling insertion way of having determined
The problem of serious.
Brief description of the drawings
Fig. 1 is a kind of complete section structure diagram of double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device of the utility model；
Fig. 2 is a kind of double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device of the utility model permanent magnet and upper strata at the middle and upper levels
The structure diagram of magnet exciting coil；
Fig. 3 is lower floor's permanent magnet and lower floor in a kind of double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device of the utility model
The structure diagram of magnet exciting coil.
In figure, 1. dents, 2. lower floor's shuttles, 3. upper strata shuttles, 4. upper strata magnet exciting coils, 5. upper strata permanent magnets, 6. upper stratas
Fence gate track, 7. lower-layer gate door tracks, 8. lower floor's permanent magnets, 9. lower floor's magnet exciting coils, reed plate on 10., 11. times reed plates, 12. lead
To block, 13. guide groove A, 14. guide groove B, 15. I-steel A, 16. I-steel B.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device of the utility model, as shown in Figures 1 to 3, including along water
Square to reed plate 10 in the annular being coaxially disposed and the lower reed plate 11 of annular, between upper reed plate 10 and lower reed plate 11 vertically into
A circle dent 1 is distributed with row, and a circle dent 1 has collectively formed fence gate track, and the upside of fence gate track, which is equipped with, to be evenly distributed with
One circle upper strata shuttle 3, the upper end of upper strata shuttle 3 are equipped with upper strata permanent magnet 5, and upper strata permanent magnet 5 is acted on upper strata magnet exciting coil 4；
The downside of fence gate track is equipped with and is evenly distributed with a circle lower floor shuttle 2, and the lower end of lower floor's shuttle 2 is equipped with lower floor's permanent magnet 8, lower floor
Permanent magnet 8 is acted on lower floor magnet exciting coil 9.
The middle part of each dent 1 is equipped with guide pad 12, and the upside of guide pad 12 is equipped with downward concave guide groove A13, leads
Coordinate to the bottom roller of groove A13 and upper strata shuttle 3, the downside of guide pad 12 is equipped with upward concave guide groove B14, guide groove
The top rollers of B14 and lower floor's shuttle 2 coordinate, and dent 1 is divided into two parts up and down, (reed plate in annular by guide pad 12 from centre
Between 10 and the lower reed plate 11 of annular) each guide pad 12 (guide pad 12 also defines a circle) on a circle dent 1 is altogether
Fence gate track is divided into upper strata fence gate track 6 and lower-layer gate door track 7, upper strata shuttle 3 is located on upper strata fence gate track 6, lower floor
Shuttle 3 is located in lower-layer gate door track 7.
Lower floor's shuttle 2 is identical with 3 structure of upper strata shuttle and is existing shuttle structure.
The bottom of wherein upper reed plate 10, which is equipped with circle a groove A, groove A, is evenly distributed with circle I-steel an A15, Mei Gegong
Upper strata magnet exciting coil 4 is wound with word steel A15, and (the upper end cross bar of I-steel A15 is embedded in and is fixed in groove A, uses asphalt mixtures modified by epoxy resin
Fat glue is sealed against, and groove A and the upper end formation of I-steel A15 are adapted, and upper strata magnet exciting coil 4 winds the perpendicular of I-steel A15
On bar, the lower end cross bar of I-steel A15 is contacted with upper strata permanent magnet 33).
Wherein descend the upper surface of reed plate 11 to be equipped with circle a groove B, groove B and be evenly distributed with a circle I-steel B16, each
Lower floor's magnet exciting coil 9 is wound with I-steel B16, and (the lower end cross bar of I-steel B16 is embedded in and is fixed in groove B, uses epoxy
Resin glue is sealed against, and groove B and the lower end structure of I-steel B16 are adapted, and lower floor's magnet exciting coil 9 winds I-steel B16's
On montant, the upper end cross bar of I-steel B16 is contacted with lower floor permanent magnet 8).
Wherein each upper strata shuttle 3 equidistantly circumferentially forms a circle on upper strata fence gate track 6 successively.
Wherein each lower floor's shuttle 2 equidistantly circumferentially forms a circle in lower-layer gate door track 7 successively.
A kind of operation principle of double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device of the utility model is, respectively to upper strata
Alternating current is passed through in magnet exciting coil 4 and lower floor's magnet exciting coil 9 so that being formed respectively around upper strata shuttle 3 and lower floor's shuttle 2
Respective magnetic field, magnetic field produce the waveform magnetic field of sinusoidal variations rule with the change in size of current and direction, upper strata permanent magnetism
The magnetic field that body 5 and lower floor's permanent magnet 8 are formed is fixed, so magnetic field and the magnetic field of permanent magnet itself that magnet exciting coil is formed
Interaction, produces upper strata shuttle 3 and lower floor's shuttle 2 thrust, the speed that upper strata shuttle 3 and lower floor's shuttle 2 move by
The pace of change in waveform magnetic field determines.Electromagnetism wefting insertion is realized using linear motor, and electromagnetism weft insertion system subtracts to a certain extent
Lack the complexity of mechanical driving device, while also improved some defects of existing shuttle sliding device wefting insertion, compensate for existing wefting insertion
Restriction of the shuttle to loom characteristic, adds the reliability of system, while also solves the problems, such as the weaving of wide format.
Claims (6)
- A kind of 1. bilayer broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device, it is characterised in that：Including being coaxially disposed in the horizontal direction Annular on reed plate (10) and the lower reed plate (11) of annular, be vertically distributed between upper reed plate (10) and lower reed plate (11) There is a circle dent (1), a circle dent (1) has collectively formed fence gate track, and the upside of the fence gate track, which is equipped with, to be uniformly distributed There is a circle upper strata shuttle (3), the upper end of upper strata shuttle (3) is equipped with upper strata permanent magnet (5), upper strata permanent magnet (5) and upper strata excitation Coil (4) acts on；The downside of the fence gate track is equipped with and is evenly distributed with a circle lower floor shuttle (2), the lower end of lower floor's shuttle (2) Equipped with lower floor's permanent magnet (8), lower floor's permanent magnet (8) is acted on lower floor's magnet exciting coil (9).
- A kind of 2. double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device according to claim 1, it is characterised in that：Each institute The middle part for stating dent (1) is equipped with guide pad (12), and the upside of guide pad (12) is equipped with downward concave guide groove A (13), is oriented to Groove A (13) and the bottom roller of upper strata shuttle (3) coordinate, and the downside of guide pad (12) is equipped with upward concave guide groove B (14), Guide groove B (14) and the top rollers of lower floor's shuttle (2) coordinate, and dent (1) is divided into two up and down by guide pad (12) from centre Point, fence gate track is divided into upper strata fence gate track (6) and lower-layer gate door track by each guide pad 12 on a circle dent (1) altogether (7), upper strata shuttle (3) is located on upper strata fence gate track (6), and lower floor's shuttle (3) is located in lower-layer gate door track (7).
- A kind of 3. double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device according to claim 2, it is characterised in that：On described The bottom of reed plate (10) is equipped with circle groove an A, the groove A and is evenly distributed with a circle I-steel A (15), each I-steel A (15) upper strata magnet exciting coil (4) is wound with.
- A kind of 4. double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device according to claim 2, it is characterised in that：Under described The upper surface of reed plate (11) is equipped with circle groove a B, the groove B and is evenly distributed with a circle I-steel B (16), each I-steel Lower floor's magnet exciting coil (9) is wound with B (16).
- A kind of 5. double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device according to claim 2, it is characterised in that：It is each described Upper strata shuttle (3) equidistantly circumferentially forms a circle on upper strata fence gate track (6) successively.
- A kind of 6. double-deck broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device according to claim 2, it is characterised in that：Each lower floor Shuttle (2) equidistantly circumferentially forms a circle in lower-layer gate door track (7) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096781.4U CN207227667U (en) | 2017-08-30 | 2017-08-30 | A kind of bilayer broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096781.4U CN207227667U (en) | 2017-08-30 | 2017-08-30 | A kind of bilayer broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207227667U true CN207227667U (en) | 2018-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096781.4U Expired - Fee Related CN207227667U (en) | 2017-08-30 | 2017-08-30 | A kind of bilayer broadwise multiple-shed circular weaving machine electromagnetism Weft inserting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207227667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687563B (en) * | 2018-05-23 | 2020-03-11 | 昊佑精機工業有限公司 | Improvement structure for circular weaving machine |
| CN110983579A (en) * | 2020-01-15 | 2020-04-10 | 华应奎 | Double-layer double-shed shuttle weft insertion device |
-
2017
- 2017-08-30 CN CN201721096781.4U patent/CN207227667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687563B (en) * | 2018-05-23 | 2020-03-11 | 昊佑精機工業有限公司 | Improvement structure for circular weaving machine |
| CN110983579A (en) * | 2020-01-15 | 2020-04-10 | 华应奎 | Double-layer double-shed shuttle weft insertion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180830 |