CN105780269A - Device and method for forming waste edges and weaving machine with device - Google Patents
Device and method for forming waste edges and weaving machine with device Download PDFInfo
- Publication number
- CN105780269A CN105780269A CN201610225517.XA CN201610225517A CN105780269A CN 105780269 A CN105780269 A CN 105780269A CN 201610225517 A CN201610225517 A CN 201610225517A CN 105780269 A CN105780269 A CN 105780269A
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- CN
- China
- Prior art keywords
- loom
- slitter edge
- support
- shaped device
- transmission shaft
- 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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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
- D03D47/40—Forming selvedges
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C11/00—Selvedge shedding mechanisms not forming part of main shedding mechanism
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
The invention relates to a device and a method for forming waste edges and a weaving machine with the device. The device for forming the waste edges mainly comprises a support. A transmission shaft is mounted on the support; swing arm mechanisms which are driven by the transmission shaft are respectively mounted on the left side and the right side of the support; each swing arm mechanism comprises a cam and a first support shaft, the cams are mounted on the transmission shaft, the first support shafts are mounted on the support, and swing arms are rotationally matched with the support shafts; the swing arms are provided with transmission portions and assembly portions, second support shafts are arranged on the transmission portions, are fixedly connected with elastic components and cling onto the cams under the effects of tensile force of the elastic components; opening arms are mounted on the assembly portions; the opening arms can be driven by the transmission shaft to swing, so that the waste edges can be formed.
Description
Technical field
The present invention relates to textile machine technical equipment field, specifically, relate to loom slitter edge shaped device, the loom with this device and method.
Background technology
The water-jet loom used at present, has slitter edge on the right side of it, the effect of slitter edge is to be wrapped up by the end of weft yarn.Rely on four or five waste silk lines, woven by parallel, then the end of weft yarn will be fixed, and will not arbitrarily swing.And in the prior art, waste silk is contained on the heald frame of plain weave opening more.During for the equipment of dobby shedding or cam shedding, it is necessary to being used alone two panels heald frame, drive waste silk, otherwise waste silk just cannot be fixed.For above-mentioned situation, common solution is individually to list two panels heald frame, completes flat mouth-opening action, then allows waste silk form mouth-opening action.
But the increase of above-mentioned heald frame, existing scrap build degree is relatively big, and in use there is mouth-opening action and the nonsynchronous situation of design action.
Summary of the invention
It is an object of the invention to as overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of loom slitter edge shaped device.This device is by designing brand-new structure, it is possible to make waste silk form slitter edge with weft yarn.
In order to reach above-mentioned purpose, the present invention adopts the following technical scheme that
A kind of loom slitter edge shaped device, including:
Support, support is provided with power transmission shaft, and power transmission shaft is through support；
The left and right sides of support is separately installed with and is transmitted shaft-driven oscillating arm mechanisms；
Arbitrary oscillating arm mechanisms all includes the cam being installed on power transmission shaft and the first support axle being installed on support, and swing arm is rotatably assorted with supporting axle；
Swing arm has driving section and department of assembly,
Driving section is provided with the second support axle, and second supports axle fixes with elastomeric element and be connected and pulling force by elastomeric element is close on cam；
Described department of assembly is provided with opening arm；
Described opening arm carries out having swung the molding of slitter edge under the drive of power transmission shaft.
Preferably, described flexible member is spring or elastic cord.
Preferably, described second support axle being provided with bearing, bearing is close on cam.
Preferably, the structure of two cams is identical.
Preferably, in the middle of described two opening arms, an opening arm inserts and forms X-type structure in another opening arm.
Preferably, described power transmission shaft being provided with shrink ring, cam is arranged on shrink ring.
Preferably, described opening arm is provided with ceramic yarns to lead.
Preferably, while providing said structure scheme, present invention also offers a kind of loom, this loom includes above-mentioned slitter edge shaped device, and this loom has ear silk fixed mount, and is provided with above-mentioned slitter edge shaped device on described ear silk fixed mount.
Preferably, described loom is water-jet loom or air-jet loom.
As preferably scheme, present invention also offers a kind of method utilizing above-mentioned loom to realize slitter edge molding, mainly comprise the steps:
A, four waste silks are penetrated in the middle of ceramic yarns leads, form shed open；
B, by weft yarn introduce；
C, drive axis, two opening arms intersections swing up and down, it is achieved harness motion；
D, waste silk move up and down under the drive of harness motion, with weft yarns, formation slitter edge.
The invention has the beneficial effects as follows:
By designing brand-new structure, when making this device be applied on loom, it is not necessary to consider the kind of cloth, it is only necessary to waste silk is penetrated opening arm, along with the action of power transmission shaft, then opening arm forms mouth-opening action, can be efficiently completed the parcel of waste silk.
Accompanying drawing explanation
Fig. 1 is the application state schematic diagram of the present invention；
In figure: 1, support, 2, shrink ring, 3, cam, 4, power transmission shaft, 5, left side swing arm, 6, right side swing arm, 7, opening arm, 8, roller bearing, 9, second supports axle, and 10, first supports axle, 11, ceramic yarns is led, and 12, waste silk, 13, weft yarn, 14, flexible member.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment 1: a kind of loom slitter edge shaped device, as it is shown in figure 1, include: support 1, support 1 is provided with power transmission shaft 4 (namely power transmission shaft 4 is installed on support 1 inside by bearing), and the two ends, left and right of power transmission shaft 4 extend through and protrude from support 1；
The left side of support 1 and right side are separately installed with one and are transmitted the oscillating arm mechanisms that axle 4 drives, the structure of each oscillating arm mechanisms is identical, it is distinctive in that, the oscillating arm mechanisms in left side is installed on the left side at support 1 top by the first support axle 10, and the oscillating arm mechanisms on right side is installed on the right side bottom support 1 by another the first support axle 10.
Wherein, oscillating arm mechanisms comparatively important parts in left side are left side swing arm 5, and oscillating arm mechanisms comparatively important parts in right side are right side swing arm 6.
Because the structure of horizontal swinging arm mechanism is identical, for the ease of understanding in conjunction with accompanying drawing, hereafter it is described in detail with the oscillating arm mechanisms on right side.
In the oscillating arm mechanisms on right side, including the shrink ring 2 being arranged on power transmission shaft 4, shrink ring 2 is provided with cam 3 by bolt, right side swing arm 6 substantially presents a L-type structure from the side, the flex point of L-type is fixing with the outer ring of bearing to be connected, the inner ring of bearing and first supports axle 10 interference fit, and first supports axle 10 is installed on the right side of support 1.
Top one end of right side swing arm 6 is driving section, and one end on the lower is department of assembly.Driving section is fixing with the second support axle 9 to be connected, and second supports axle 9 multidiameter structure.With the inner ring interference fit of roller bearing 8 on the axle that this multidiameter is less.Second support axle 9 is fixing with flexible member 14 to be connected, and the other end of flexible member 14 is arranged on support 1.
Flexible member 14 is according to different needs, it is possible to be chosen as spring or bungee, it is only necessary to play the purpose that the second support axle 9 applies pulling force.From another angle, under the effect of flexible member 14, the outer ring of roller bearing 8 is close to the surface of cam 3 all the time, forms rolling friction.
In the department of assembly of right side swing arm 6, it is connected by bolt or other securing members are fixing with opening arm 7, is opening in the middle of opening arm 7.In one end that opening arm 7 is not connected with right side swing arm 6, ceramic yarns is installed and leads 11.
Very important point is in that, in the present embodiment, the structure of two cams 3 is identical.
Wherein, in the middle of two opening arms 7, the opening arm 7 in left side inserts the opening arm 7 on right side and is internally formed X-type structure.
Embodiment 2: while above-mentioned slitter edge shaped device structure is provided, present invention also offers a kind of loom, this loom has ear silk fixed mount, ear silk fixed mount is provided with the slitter edge shaped device in embodiment 1, and described power transmission shaft 4 is rotated by loom ear silk power transmission shaft, input gear ratio is 1:2.
The loom that the present embodiment provides, the method forming slitter edge is:
A, four waste silks 12 are penetrated in the middle of ceramic yarns leads, form shed open；
B, weft yarn 13 is introduced；
C, power transmission shaft 4 rotate, the cam 3 in left side and the coaxial synchronized rotation of the cam 3 on right side, then left side swing arm 5 and right side swing arm 6 swing, and drive two opening arms 7 to intersect and swing up and down, it is achieved harness motion (or being referred to as shearing motion)；
D, waste silk 12 move up and down under the drive of harness motion, interweave with weft yarn 13, form slitter edge.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of embodiment be will be apparent from for those skilled in the art, generic principles defined herein can be without departing from the spirit or scope of the present invention, realize in other embodiments, it is not described in detail the part presented with partial enlargement, for prior art, do not repeat at this.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and feature.
Claims (10)
1. a loom slitter edge shaped device, it is characterised in that including:
Support, support is provided with power transmission shaft；
The left and right sides of support is separately installed with and is transmitted shaft-driven oscillating arm mechanisms；
Arbitrary oscillating arm mechanisms all includes the cam being installed on power transmission shaft and the first support axle being installed on support, and swing arm is rotatably assorted with supporting axle；
Swing arm has driving section and department of assembly,
Driving section is provided with the second support axle, and second supports axle fixes with elastomeric element and be connected and pulling force by elastomeric element is close on cam；
Described department of assembly is provided with opening arm；
Described opening arm carries out having swung the molding of slitter edge under the drive of power transmission shaft.
2. loom slitter edge shaped device according to claim 1, it is characterised in that described flexible member is spring or elastic cord.
3. loom slitter edge shaped device according to claim 1, it is characterised in that being provided with bearing on described second support axle, bearing is close on cam.
4. loom slitter edge shaped device according to claim 1, it is characterised in that the structure of two cams is identical.
5. loom slitter edge shaped device according to claim 1, it is characterised in that in the middle of described two opening arms, an opening arm inserts and forms X-type structure in another opening arm.
6. loom slitter edge shaped device according to claim 1, it is characterised in that being provided with shrink ring on described power transmission shaft, cam is arranged on shrink ring.
7. loom slitter edge shaped device according to claim 1, it is characterised in that be provided with ceramic yarns on described opening arm and lead.
8. a loom, this loom has ear silk fixed mount, it is characterised in that this loom includes the slitter edge shaped device described in any one of claim 1-7；This loom has ear silk fixed mount, and is provided with described slitter edge shaped device on described ear silk fixed mount.
9. loom according to claim 8, it is characterised in that described loom is water-jet loom or air-jet loom.
10. one kind utilizes the method that the loom described in claim 8 realizes slitter edge molding, it is characterised in that step is as follows:
A, four waste silks are penetrated in the middle of ceramic yarns leads, form shed open；
B, by weft yarn introduce；
C, drive axis, two opening arms intersections swing up and down, it is achieved harness motion；
D, waste silk move up and down under the drive of harness motion, with weft yarns, formation slitter edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225517.XA CN105780269A (en) | 2016-04-12 | 2016-04-12 | Device and method for forming waste edges and weaving machine with device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610225517.XA CN105780269A (en) | 2016-04-12 | 2016-04-12 | Device and method for forming waste edges and weaving machine with device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105780269A true CN105780269A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610225517.XA Pending CN105780269A (en) | 2016-04-12 | 2016-04-12 | Device and method for forming waste edges and weaving machine with device |
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| CN (1) | CN105780269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166124A (en) * | 2018-01-30 | 2018-06-15 | 约科布·缪勒机械制造(中国)有限公司 | A kind of double slitter edge device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63106782U (en) * | 1986-12-25 | 1988-07-09 | ||
| US20020166597A1 (en) * | 2001-04-20 | 2002-11-14 | Johnny Debaes | Face-to-face weaving machine with face-to-face shed forming provided with twister device and twister device for face-to-face weaving machine with face-to-face shed forming |
| WO2004055251A1 (en) * | 2002-12-17 | 2004-07-01 | Kyung-Tae Baek | Shed motion device of catch code yarn for shuttleless loom |
| CN1761782A (en) * | 2003-03-18 | 2006-04-19 | 皮卡诺股份有限公司 | Device for forming a selvedge on a fabric |
| CN1869304A (en) * | 2005-05-25 | 2006-11-29 | 津田驹工业株式会社 | Selvage device in loom |
| CN200974890Y (en) * | 2006-11-10 | 2007-11-14 | 广东丰凯机械制造有限公司 | Leno selvedge binder mechanism for gripper loom |
| CN101724954A (en) * | 2008-10-27 | 2010-06-09 | 津田驹工业株式会社 | Catchcord opening apparatus of loom |
| CN205474237U (en) * | 2016-04-12 | 2016-08-17 | 青岛百佳机械有限公司 | Loom slitter edge forming device and have device's loom |
-
2016
- 2016-04-12 CN CN201610225517.XA patent/CN105780269A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63106782U (en) * | 1986-12-25 | 1988-07-09 | ||
| US20020166597A1 (en) * | 2001-04-20 | 2002-11-14 | Johnny Debaes | Face-to-face weaving machine with face-to-face shed forming provided with twister device and twister device for face-to-face weaving machine with face-to-face shed forming |
| WO2004055251A1 (en) * | 2002-12-17 | 2004-07-01 | Kyung-Tae Baek | Shed motion device of catch code yarn for shuttleless loom |
| CN1761782A (en) * | 2003-03-18 | 2006-04-19 | 皮卡诺股份有限公司 | Device for forming a selvedge on a fabric |
| CN1869304A (en) * | 2005-05-25 | 2006-11-29 | 津田驹工业株式会社 | Selvage device in loom |
| CN200974890Y (en) * | 2006-11-10 | 2007-11-14 | 广东丰凯机械制造有限公司 | Leno selvedge binder mechanism for gripper loom |
| CN101724954A (en) * | 2008-10-27 | 2010-06-09 | 津田驹工业株式会社 | Catchcord opening apparatus of loom |
| CN205474237U (en) * | 2016-04-12 | 2016-08-17 | 青岛百佳机械有限公司 | Loom slitter edge forming device and have device's loom |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166124A (en) * | 2018-01-30 | 2018-06-15 | 约科布·缪勒机械制造(中国)有限公司 | A kind of double slitter edge device |
| CN108166124B (en) * | 2018-01-30 | 2024-04-09 | 约科布·缪勒机械制造(中国)有限公司 | Double-row slitter edge device |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |