CN108642685A - A kind of guiding fixing device of water-jet loom - Google Patents
A kind of guiding fixing device of water-jet loom Download PDFInfo
- Publication number
- CN108642685A CN108642685A CN201810558925.6A CN201810558925A CN108642685A CN 108642685 A CN108642685 A CN 108642685A CN 201810558925 A CN201810558925 A CN 201810558925A CN 108642685 A CN108642685 A CN 108642685A
- Authority
- CN
- China
- Prior art keywords
- guide post
- fixing device
- turning ring
- ladder
- guiding fixing
- 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
Links
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000003746 surface roughness Effects 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/32—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by liquid jet
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of guiding fixing devices of water-jet loom；The device includes turning ring and several guide posts, the turning ring inner surface is equipped with the first ladder and the second ladder successively, first step diameter is more than the second step diameter, second ladder other side is the guide post being evenly distributed on turning ring, is a certain included angle between the guide post and turning ring；Heretofore described guiding fixing device main function is to allow on loom after pendulous long filament is by the device, it can become stable, to improve product quality, the turning ring is equipped with the first ladder and the second ladder and the guiding fixing device can be allowed preferably to be fixed on the head of loom while can also allow long filament more stable by the guiding fixing device successively, the direction of motion of the change long filament that the guide post can be stablized in running at high speed.
Description
Technical field
The invention belongs to loom field more particularly to a kind of guiding fixing devices of water-jet loom.
Background technology
Loom is called frame, and the loom of early stage is all the loom driven by manpower, and present loom base
Mechanization is all realized in sheet, greatly improves working efficiency, and on this basis, product quality becomes asking of standing in the breach
Topic.
Invention content
To solve the above-mentioned problems, the purpose of the present invention is to provide a kind of guiding fixing devices of water-jet loom.It is a kind of
The guiding fixing device of water-jet loom, including turning ring and several guide posts, the turning ring inner surface are equipped with the first rank successively
Ladder and the second ladder, first step diameter are more than the second step diameter, and second ladder other side is to be evenly distributed on
Guide post on turning ring is a certain included angle between the guide post and turning ring.
Heretofore described guiding fixing device main function is that pendulous long filament on loom is allowed to pass through the device
Afterwards, it can become stable, to improve product quality, the turning ring is equipped with the first ladder and the second ladder successively can allow this
Guiding fixing device is preferably fixed on the head of loom while can also allow long filament more stable fixes dress by the guiding
It sets, the direction of motion of the change long filament that the guide post can be stablized in running at high speed.
Further, the turning ring inside surface roughness minimum requirements is Ra0.4.
Long filament passes through between loom head and the guiding fixing device in the present invention, if surface roughness does not reach
To requirement, during high-speed rotation, it is easier to generate fracture of wire phenomenon, not only influences working efficiency, more product quality is caused
It seriously affects.
Further, the distance between described adjacent guide post is not more than 10mm.
In the present invention in the high-speed motion of long filament, long filament can be caused in phase due to loom head rotation speed change
Adjacent guiding intercolumniation swings back and forth, and the distance between described adjacent guide post is swung no more than caused by 10mm to product quality
It is nearly free from influence.
Further, the angular range between the guide post and turning ring is 40 degree to 50 degree.
In the present invention, if the angle between the guide post and turning ring is less than 40 degree, the guide function to long filament is influenced,
If being higher than 50 degree, easily there is fracture of wire phenomenon in the great increase of interaction force between guide post and long filament.
Further, the guide post need to carry out draft processing, ranging from 0.8 degree to 1.2 degree of drafting angle.
Guide post of the present invention carries out draft processing can the direction of motion of the more stable gentle change long filament in running at high speed.
Further, the guide post length range is 30mm to 50mm.
If being oriented to column length in the present invention is less than 30mm, guide function of the guide post to silk can be influenced, if being higher than 50mm, meeting
Reduce the stability that guide post is directly connected to turning ring.
Further, the guiding top end is cup head.
Top is in the disengaging guide post that cup head enables long filament smooth in the present invention, improves the stabilization of long filament high-speed motion
Property.
Further, the turning ring and several guide post materials are plastics.
Plastic material is cheap and practical in the present invention, and toughness is strong, can preferably be fitted in loom head surface.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the guiding fixing device of water-jet loom of the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings 1 and specific implementation mode present invention is further described in detail, but they are not to this hair
Bright limitation.
Embodiment
A kind of guiding fixing device of water-jet loom as shown in Figure 1, including：
A kind of guiding fixing device of water-jet loom, including turning ring 1 and several guide posts 2,1 inner surface of the turning ring is successively
Equipped with the first ladder 3 and the second ladder 4,3 diameter of the first ladder is more than 4 diameter of the second ladder, and second ladder 4 is another
Side is the guide post 2 being evenly distributed on turning ring 1, is a certain included angle between the guide post 2 and turning ring 1.
Specifically, 1 inside surface roughness minimum requirements of the turning ring is Ra0.4.
Specifically, the distance between described adjacent guide post 2 is not more than 10mm.
Specifically, the angular range between the guide post 2 and turning ring 1 is 40 degree to 50 degree.
Specifically, the guide post 2 need to carry out draft processing, ranging from 0.8 degree to 1.2 degree of drafting angle.
Specifically, 2 length range of the guide post is 30mm to 50mm.
Specifically, 2 top of the guide post is cup head 5.
Specifically, the turning ring 1 and 2 material of several guide posts are plastics.
In conclusion the present embodiment is at work, affiliated loom head is in high speed rotation state, to drive this reality
A high speed rotation is applied, because in the present embodiment, being a certain included angle between guide post 2 and turning ring 1, so the present embodiment is in up time
Needle rotation status, the knitted polyester filament of loom pass through between the present embodiment inner surface and loom head, and since terylene is long
Silk is in high speed rotation state, and centripetal force effect, which is significantly less than caused by its inertia, to be influenced, and polyester filament has to outward transport
Dynamic trend, so, polyester filament can constantly be attached to 1 inner surface of turning ring, finally in any one guiding of the present embodiment
Under column 2 is drawn, its high-speed motion direction of gentle change, and since 2 top of the guide post is cup head 5, polyester filament energy
Enough stable high speed is detached from the guide post 2, to reach the main purpose of the present embodiment.
In short, the foregoing is merely presently preferred embodiments of the present invention, made by all ranges according to the present patent application patent
Deng variation and modification, it should all belong to the covering scope of the present invention.
Claims (8)
1. a kind of guiding fixing device of water-jet loom, it is characterised in that：The device includes turning ring（1）With several guide posts
（2）, the turning ring（1）Inner surface is equipped with the first ladder successively（3）With the second ladder（4）, first ladder（3）Diameter is big
In the second ladder（4）Diameter, second ladder（4）The other side is to be evenly distributed on turning ring（1）On guide post（2）, institute
State guide post（2）With turning ring（1）Between be a certain included angle.
2. according to a kind of guiding fixing device of water-jet loom required by right 1, it is characterised in that：The turning ring（1）It is interior
Surface roughness minimum requirements is Ra0.4.
3. according to a kind of guiding fixing device of water-jet loom required by right 1, it is characterised in that：The adjacent guide post
（2）The distance between be not more than 10mm.
4. according to a kind of guiding fixing device of water-jet loom required by right 1, it is characterised in that：The guide post（2）With
Turning ring（1）Between angular range be 40 degree to 50 degree.
5. according to a kind of guiding fixing device of water-jet loom required by right 1, it is characterised in that：The guide post（2）It needs
Progress draft processing, ranging from 0.8 degree to 1.2 degree of drafting angle.
6. according to a kind of guiding fixing device of water-jet loom required by right 1, it is characterised in that：The guide post（2）It is long
Spend ranging from 30mm to 50mm.
7. according to a kind of guiding fixing device of water-jet loom required by right 1, it is characterised in that：The guide post（2）Top
End is cup head（5）.
8. according to a kind of guiding fixing device of water-jet loom required by right 1, it is characterised in that：The turning ring（1）With
Several guide posts（2）Material is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810558925.6A CN108642685A (en) | 2018-06-01 | 2018-06-01 | A kind of guiding fixing device of water-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810558925.6A CN108642685A (en) | 2018-06-01 | 2018-06-01 | A kind of guiding fixing device of water-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108642685A true CN108642685A (en) | 2018-10-12 |
Family
ID=63759313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810558925.6A Pending CN108642685A (en) | 2018-06-01 | 2018-06-01 | A kind of guiding fixing device of water-jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108642685A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3863861A (en) * | 1972-06-13 | 1975-02-04 | Pirelli | Wire paying-out apparatus |
| CN1319690A (en) * | 2000-03-10 | 2001-10-31 | 爱吉尔电子股份公司 | Balloon proof device for weft feeder of loom |
| CN1482295A (en) * | 2003-07-24 | 2004-03-17 | 东华大学 | Yarn layer breadth-determining spinning mechanism of warper |
| CN105398880A (en) * | 2014-09-10 | 2016-03-16 | 村田机械株式会社 | Yarn Storage Device And Yarn Winding Device Equipped With Yarn Storage Device |
| CN208395382U (en) * | 2018-06-01 | 2019-01-18 | 德清县春艺纺织有限公司 | A kind of guiding fixing device of water-jet loom |
-
2018
- 2018-06-01 CN CN201810558925.6A patent/CN108642685A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3863861A (en) * | 1972-06-13 | 1975-02-04 | Pirelli | Wire paying-out apparatus |
| CN1319690A (en) * | 2000-03-10 | 2001-10-31 | 爱吉尔电子股份公司 | Balloon proof device for weft feeder of loom |
| CN1482295A (en) * | 2003-07-24 | 2004-03-17 | 东华大学 | Yarn layer breadth-determining spinning mechanism of warper |
| CN105398880A (en) * | 2014-09-10 | 2016-03-16 | 村田机械株式会社 | Yarn Storage Device And Yarn Winding Device Equipped With Yarn Storage Device |
| EP2998255A1 (en) * | 2014-09-10 | 2016-03-23 | Murata Machinery, Ltd. | Yarn storage device and yarn winding device equipped with yarn storage device |
| CN208395382U (en) * | 2018-06-01 | 2019-01-18 | 德清县春艺纺织有限公司 | A kind of guiding fixing device of water-jet loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |