CN104213317A - Pneumatic edge polishing device without reed cutting for air-jet loom - Google Patents
Pneumatic edge polishing device without reed cutting for air-jet loom Download PDFInfo
- Publication number
- CN104213317A CN104213317A CN201410480100.9A CN201410480100A CN104213317A CN 104213317 A CN104213317 A CN 104213317A CN 201410480100 A CN201410480100 A CN 201410480100A CN 104213317 A CN104213317 A CN 104213317A
- Authority
- CN
- China
- Prior art keywords
- cam
- rocking arm
- air
- reed
- hemmer
- 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.)
- Granted
Links
Landscapes
- Looms (AREA)
Abstract
The invention discloses a pneumatic edge polishing device without reed cutting for an air-jet loom. The device comprises a loom frame, wherein the loom frame is provided with a weft knitting mechanism, an edge folding mechanism, a driving mechanism and a cutting mechanism, the weft knitting mechanism comprises a weft knitting shaft, a weft knitting support arm, a reed seat and a steel reed, the weft knitting support arm is driven by the weft knitting shaft to swing, the reed seat is fixedly arranged above the weft knitting support arm, the steel reed is arranged above the reed seat, the edge folding mechanism comprises a left edge folding device and a right edge folding device, the left edge folding device and the right edge folding device are connected by a separating block, and are respectively arranged on a rocker arm, the rocker arm is supported on a rocker arm bracket by a rocker arm support shaft, and is driven by the driving mechanism to rotate around the rocker arm support shaft, the rocker arm bracket is arranged on a rocker arm positioning seat, and the rocker arm positioning seat is arranged on the loom frame. The device has the advantages that the edge folding mechanism and the cutting mechanism respectively adopt the movable type structure; during weft knitting, effective retraction is realized, the resetting of weft feeding is accurate, the pneumatic edge folding is realized without reed cutting, and the strength of the steel reed is guaranteed.
Description
Technical field
The present invention relates to a kind of air-jet loom, particularly relate to a kind of air-jet loom and do not cut reed pneumatic optical margin device.
Background technology
The pneumatic optical margin device of air-jet loom, because structure is simple, adapt to rotating speed high, few easy workout part and be widely used in high-grade high-speed air-jet looms, the pneumatic optical margin device of existing air-jet loom adopts fixed hemmer and filling cutter mostly, in use, in order to avoid with the reed interference and collision beaten up, need reed to be truncated to the reed width adapting to upper machine, this just have impact on the intensity of reed and the change of kind, and the cost of reed is high simultaneously, makes input larger, in addition, cut reed and also can affect wefting insertion efficiency.
As can be seen here, prior art awaits further improving.
Summary of the invention
The present invention is the weak point avoiding above-mentioned prior art to exist, and provides a kind of air-jet loom and does not cut reed pneumatic optical margin device.
The technical solution adopted in the present invention is:
Air-jet loom does not cut reed pneumatic optical margin device, comprise loom frame, loom frame is provided with beating-up mechanism, edge-folding mechanism, driving mechanism and cutting mechanism, beating-up mechanism comprises tightening weft axis, the support arm that beats up, slay and reed, beat up the drive lower swing of support arm at tightening weft axis, slay is installed in the top of the support arm that beats up, and reed is arranged on the top of slay; Edge-folding mechanism comprises left hemmer and right hemmer, left and right hemmer is connected by spacer block, left and right hemmer is all arranged on rocking arm; rocking arm to be supported on rocker arm support by rocking arm fulcrum and rocking arm rotates around rocking arm fulcrum under the drive of driving mechanism; rocker arm support is arranged on rocking arm positioning seat, and rocking arm positioning seat is arranged on loom frame.
Described driving mechanism comprises the roller fulcrum being arranged on one end, roller fulcrum is equipped with roller, roller contacts with the cam be positioned at below it and is rotated by actuated by cams, cam is arranged in cam adjusting seat, cam adjusting seat is fastened on cam orientation seat, cam orientation seat is fastened on slay, and the pivot of cam is the pivot of support arm of beating up.
Described cutting mechanism comprises scissors, scissors comprises scissors moving plate and scissors still, dynamic and static of scissors is arranged between left and right hemmer, scissors still and left and right hemmer geo-stationary, scissors moving plate and scissors still relatively rotate, scissors moving plate is connected with scissor linkages, and scissor linkages and cam adjusting seat are hinged.
Described air-jet loom does not cut reed pneumatic optical margin device and also comprises hemmer return mechanism, and hemmer return mechanism comprises extension spring, one end of extension spring is connected with rocking arm, the other end by the pull-up of extension spring hanger, extension spring hanger is arranged on rocking arm positioning seat.
Thrust between described roller and cam is adjustable and by regulating the position of extension spring hanger on rocking arm positioning seat to realize, extension spring hanger comprises hanger body, hanger body offers locating slot, hanger body is connected with rocking arm positioning seat by clamp nut, position relative with locating slot on rocking arm positioning seat is evenly equipped with multiple hanger body locating hole, clamp nut can insert in different hanger body locating holes, the upper end of hanger body is installed with guide post, lower end is installed with extension spring hanging block, extension spring hangs on extension spring hanging block, the upper end of rocking arm positioning seat is installed with guide pad, guide pad offers gathering sill, guide post can slide up and down along gathering sill.
Openings of sizes between described scissors moving plate and scissors still is adjustable, and realized by the installation site of scissor linkages in cam adjusting seat, scissor linkages is connected with cam adjusting seat by jointed shaft, cam adjusting seat is provided with multiple hinged axis hole, jointed shaft can penetrate in different hinged axis holes.
The setting height(from bottom) of described left and right hemmer on rocking arm is adjustable; rocking arm comprises transverse slat and riser; riser is for installing left and right hemmer; riser offers strip locating hole; the lower end of left and right hemmer is all arranged on strip locating hole by clamp nut, and the hole that the external diameter of clamp nut is greater than strip locating hole is wide.
The installation site of described cam in cam adjusting seat is adjustable, cam adjusting seat offers multiple cam orientation hole, cam offers multiple arc locating hole, cam realizes its location in cam adjusting seat by clamp nut, and the hole that the external diameter of clamp nut is greater than arc locating hole is wide.
Described air-jet loom does not cut reed pneumatic optical margin device and is arranged on the left side of air-jet loom, right side or centre position.
Owing to have employed technique scheme, the beneficial effect acquired by the present invention is:
1, the edge-folding mechanism in the present invention and shear constitution all adopt movable structural design, when beating up, left and right hemmer can effectively be made a concession, left and right hemmer energy parking position accuracy during wefting insertion, and then carry out the process of weft yarn shearing again, the task that reed can realize pneumatic flanging need not be cut, not only ensure that the intensity of reed, adapted to the change of kind, and improve wefting insertion efficiency.
2, the cam in the present invention can swing with the motion of beating-up mechanism, left and right hemmer effectively can dodge the slay reed part of beating up by the driving of cam, while preventing interference and collision, left and right hemmer can arrive again the flanging position of needs, being convenient to weft yarn enters in the edge of a knife, is beneficial to the carrying out of flanging.
3, the present invention can be arranged on the left side of loom or right positions carries out one-sided flanging, also may be used for centre position and carries out framing bilateral flanging.
4, compact conformation of the present invention, installation and maintenance are convenient, stability and reliability high.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention.
Fig. 2 is right view of the present invention.
Fig. 3 is the rearview after the present invention removes beating-up mechanism.
Fig. 4 is the left hemmer of removing, after the support arm that beats up, of the present invention beat up after to give up the idea position, the structural representation of loom 180 ° time.
Fig. 5 is the left hemmer of removing, after the support arm that beats up, of the present inventionly beat up in rear front center position, the structural representation of loom 0 ° time.
Fig. 6 is the assembling schematic diagram of edge-folding mechanism and cutting mechanism in the present invention.
Fig. 7 is the front view of Fig. 6.
Fig. 8 is that the A-A of Fig. 7 is to sectional view.
Fig. 9 is the left hemmer of removing, after the support arm that beats up, of the present inventionly to beat up at the structural representation in centre position.
Wherein,
1, beating-up mechanism 101, beat up support arm 102, slay 103, reed 2, edge-folding mechanism 201, left hemmer 202, spacer block 203, right hemmer 204, rocking arm 205, rocking arm fulcrum 206, rocker arm support 207, rocking arm positioning seat 3, driving mechanism 301, cam 302, cam adjusting seat 303, cam orientation seat 304, arc locating hole 305, roller 306, roller fulcrum 4, hemmer return mechanism 401, extension spring 402, hanger body 403, guide post 404, extension spring hanging block 405, guide pad 406, gathering sill 407, locating slot 5, cutting mechanism 501, scissors still 502, scissors moving plate 503, scissor linkages 504, jointed shaft
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the present invention is described in further detail, but the present invention is not limited to these embodiments.
As shown in Figures 1 to 9, air-jet loom does not cut reed pneumatic optical margin device, comprise loom frame, loom frame is provided with beating-up mechanism 1, edge-folding mechanism 2, driving mechanism 3 and cutting mechanism 5, beating-up mechanism 1 is positioned at the rear of edge-folding mechanism 2, and beating-up mechanism 1 comprises tightening weft axis, the support arm 101 that beats up, slay 102 and reed 103, and beat up the drive lower swing of support arm 101 at tightening weft axis, slay 102 is installed in the top of the support arm 101 that beats up, and reed 103 is arranged on the top of slay 102; Edge-folding mechanism 2 comprises left hemmer 201 and right hemmer 203, left and right hemmer is connected by spacer block 202, left and right hemmer is all arranged on rocking arm 204; rocking arm 204 to be supported on rocker arm support 206 by rocking arm fulcrum 205 and rocking arm 204 rotates around rocking arm fulcrum 205 under the drive of driving mechanism; rocker arm support 206 is arranged on rocking arm positioning seat 207, and rocking arm positioning seat 207 is arranged on loom frame; The setting height(from bottom) of described left and right hemmer on rocking arm 204 is adjustable; rocking arm 204 comprises transverse slat and riser; riser is for installing left and right hemmer; riser offers strip locating hole 208; lower end of left and right hemmer is all arranged on strip locating hole 208 by clamp nut, and the hole that the external diameter of clamp nut is greater than strip locating hole 208 is wide; Described driving mechanism comprises the roller fulcrum 306 being arranged on rocking arm 204 one end, roller fulcrum 306 is equipped with roller 305, roller 305 contacts with the cam 301 be positioned at below it and drives rotation by cam 301, cam 301 is arranged in cam adjusting seat 302, cam adjusting seat 302 is fastened on cam orientation seat 303, cam orientation seat 303 is fastened on slay 102, and the pivot of cam 301 is the pivot of support arm 101 of beating up; The described installation site of cam 301 in cam adjusting seat 302 is adjustable, thus change the contact position of roller 305 and cam 301 and change the relative time locations of left and right hemmer and reed 103, cam adjusting seat 302 offers multiple cam orientation hole, cam 301 offers multiple arc locating hole 304, cam 301 realizes its location in cam adjusting seat 302 by clamp nut, and the hole that the external diameter of clamp nut is greater than arc locating hole 304 is wide.
As shown in Figure 1, described air-jet loom does not cut reed pneumatic optical margin device and also comprises hemmer return mechanism 4, hemmer return mechanism 4 comprises extension spring 401, one end of extension spring 401 is connected with rocking arm 204, the other end is by the pull-up of extension spring hanger, extension spring hanger is arranged on rocking arm positioning seat 207, and the pulling force of extension spring 401 makes roller 305 be pressed on cam 301, thrust between described roller 305 and cam 301 is adjustable and by regulating the position of extension spring hanger on rocking arm positioning seat 207 to realize, extension spring hanger comprises hanger body 402, hanger body 402 offers locating slot 407, hanger body 402 is connected with rocking arm positioning seat 207 by clamp nut, position relative with locating slot 407 on rocking arm positioning seat 207 is evenly equipped with multiple hanger body locating hole, clamp nut can insert in different hanger body locating holes, the upper end of hanger body 402 is installed with guide post 403, lower end is installed with extension spring hanging block 404, extension spring 401 hangs on extension spring hanging block 404, the upper end of rocking arm positioning seat 207 is installed with guide pad 405, guide pad 405 offers gathering sill 406, guide post 403 can slide up and down along gathering sill 406, the pulling force of extension spring 401 is adjusted by the position of adjustment extension spring hanger, to adapt to the needs that different rotating speeds lower shake-changing arm 204 swings.
As shown in Fig. 4 to Fig. 9, described cutting mechanism 5 comprises scissors, scissors comprises scissors still 501 and scissors moving plate 502, scissors still 501 and scissors moving plate 502 are all arranged between left and right hemmer, scissors still 501 is with left and right hemmer geo-stationary and move with left and right hemmer, scissors moving plate 502 to be nested with on scissors central shaft and to produce relative rotation with scissors still 501, scissors central shaft is arranged between left and right hemmer, scissors moving plate 502 is connected with scissor linkages 503, and scissor linkages 503 and cam adjusting seat 302 are hinged; Openings of sizes between described scissors moving plate 502 and scissors still 501 is adjustable, and realized by the installation site of scissor linkages 503 in cam adjusting seat 302, scissor linkages 503 is connected with cam adjusting seat 302 by jointed shaft 504, cam adjusting seat 302 is provided with multiple hinged axis hole, jointed shaft 504 can penetrate in different hinged axis holes.
Described air-jet loom does not cut reed pneumatic optical margin device and is arranged on the left side of air-jet loom, right side or centre position.
As shown in Figure 4 be air-jet loom beat up after to give up the idea position, the angle that loom is corresponding is 180 °, state during loom fell during opening, now, the position that cam 301 contacts with roller 305 is little path position, and the left and right hemmer on rocking arm 204 is to left swing extremely extreme position, the namely rearward position of loom, the scissors edge of a knife of weft yarn closes, and weft yarn is cut off, and weft yarn yarn tail can be folded into the fell opened by left and right hemmer.Along with the front side of beating up to the right side shown in Fig. 4 i.e. loom swings, reed 103 forward rocking motion, as shown in Figure 5; large footpath is transferred to from path in the position that the roller 305 of rocking arm 204 contacts with cam 301; drive rocking arm 204 to rotate clockwise; the left and right hemmer at this moment on rocking arm 204 is along with forward rocking motion; the yielding of left and right hemmer ensure that there is certain safe distance with reed 103; scissor linkages 503 be simultaneously hinged in cam adjusting seat 302 can pull scissors moving plate 502 to rotate; scissors mouth opens, and the weft yarn prepared next time enters and shears.The Curve Design of cam 301 of the present invention can realize left and right hemmer quiescent time, that is before giving up the idea after arrival of beating up, left and right hemmer just arrives fell flanging position, and the filling cutter edge of a knife is open configuration, beats up to continue movement backward and complete shear action.
It should be noted that, left and right hemmer give up the idea before loom position backward side oscillation time, the pin joint of scissor linkages 503 in cam adjusting seat 302 swings on rear side of loom, this swaying direction is identical with the swaying direction of left and right hemmer and scissors, this mode makes before left and right hemmer and scissors arrive fell, and scissors mouth opens.Hemmer and scissors are beating up in the pilot process of movement on rear side of loom, and namely beat up before giving up the idea after also not arriving, reach flanging position in advance, at this moment scissors mouth is held open state, is convenient to weft yarn and enters in the edge of a knife.Beat up and continue to swing backward, cam adjusting seat 302 can pull scissor linkages 503, makes scissors moving plate 502 rotate shear action.After shearing, left and right hemmer completes flanging action under the control of hemming system.
The part do not addressed in the present invention adopts or uses for reference prior art and can realize.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
Specific embodiment described herein is only to spiritual example explanation of the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (9)
1. air-jet loom does not cut reed pneumatic optical margin device, comprise loom frame, loom frame is provided with beating-up mechanism, edge-folding mechanism, driving mechanism and cutting mechanism, beating-up mechanism comprises tightening weft axis, beat up support arm, slay and reed, beat up the drive lower swing of support arm at tightening weft axis, slay is installed in the top of the support arm that beats up, reed is arranged on the top of slay, it is characterized in that: edge-folding mechanism comprises left hemmer and right hemmer, left, right hemmer is connected by spacer block, left, right hemmer is all arranged on rocking arm, rocking arm to be supported on rocker arm support by rocking arm fulcrum and rocking arm rotates around rocking arm fulcrum under the drive of driving mechanism, rocker arm support is arranged on rocking arm positioning seat, rocking arm positioning seat is arranged on loom frame.
2. air-jet loom according to claim 1 does not cut reed pneumatic optical margin device, it is characterized in that: described driving mechanism comprises the roller fulcrum being arranged on one end, roller fulcrum is equipped with roller, roller contacts with the cam be positioned at below it and is rotated by actuated by cams, cam is arranged in cam adjusting seat, cam adjusting seat is fastened on cam orientation seat, and cam orientation seat is fastened on slay, and the pivot of cam is the pivot of support arm of beating up.
3. air-jet loom according to claim 2 does not cut reed pneumatic optical margin device, it is characterized in that: described cutting mechanism comprises scissors, scissors comprises scissors moving plate and scissors still, dynamic and static of scissors is arranged between left and right hemmer, scissors still and left and right hemmer geo-stationary, scissors moving plate and scissors still relatively rotate, and scissors moving plate is connected with scissor linkages, and scissor linkages and cam adjusting seat are hinged.
4. air-jet loom according to claim 2 does not cut reed pneumatic optical margin device, it is characterized in that: described air-jet loom does not cut reed pneumatic optical margin device and also comprises hemmer return mechanism, hemmer return mechanism comprises extension spring, one end of extension spring is connected with rocking arm, the other end by the pull-up of extension spring hanger, extension spring hanger is arranged on rocking arm positioning seat.
5. air-jet loom according to claim 4 does not cut reed pneumatic optical margin device, it is characterized in that: the thrust between described roller and cam is adjustable and by regulating the position of extension spring hanger on rocking arm positioning seat to realize, extension spring hanger comprises hanger body, hanger body offers locating slot, hanger body is connected with rocking arm positioning seat by clamp nut, position relative with locating slot on rocking arm positioning seat is evenly equipped with multiple hanger body locating hole, clamp nut can insert in different hanger body locating holes, the upper end of hanger body is installed with guide post, lower end is installed with extension spring hanging block, extension spring hangs on extension spring hanging block, the upper end of rocking arm positioning seat is installed with guide pad, guide pad offers gathering sill, guide post can slide up and down along gathering sill.
6. air-jet loom according to claim 3 does not cut reed pneumatic optical margin device, it is characterized in that: the openings of sizes between described scissors moving plate and scissors still is adjustable, and realized by the installation site of scissor linkages in cam adjusting seat, scissor linkages is connected with cam adjusting seat by jointed shaft, cam adjusting seat is provided with multiple hinged axis hole, jointed shaft can penetrate in different hinged axis holes.
7. air-jet loom according to claim 1 does not cut reed pneumatic optical margin device, it is characterized in that: the setting height(from bottom) of described left and right hemmer on rocking arm is adjustable; rocking arm comprises transverse slat and riser; riser is for installing left and right hemmer; riser offers strip locating hole; the lower end of left and right hemmer is all arranged on strip locating hole by clamp nut, the hole that the external diameter of clamp nut is greater than strip locating hole is wide.
8. air-jet loom according to claim 2 does not cut reed pneumatic optical margin device, it is characterized in that: the installation site of described cam in cam adjusting seat is adjustable, cam adjusting seat offers multiple cam orientation hole, cam offers multiple arc locating hole, cam realizes its location in cam adjusting seat by clamp nut, and the hole that the external diameter of clamp nut is greater than arc locating hole is wide.
9. the air-jet loom according to any one of claim 1 to 8 claim does not cut reed pneumatic optical margin device, it is characterized in that: described air-jet loom does not cut reed pneumatic optical margin device and is arranged on the left side of air-jet loom, right side or centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480100.9A CN104213317B (en) | 2014-09-18 | 2014-09-18 | Air-jet loom does not cut reed pneumatic optical margin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480100.9A CN104213317B (en) | 2014-09-18 | 2014-09-18 | Air-jet loom does not cut reed pneumatic optical margin device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104213317A true CN104213317A (en) | 2014-12-17 |
| CN104213317B CN104213317B (en) | 2015-10-21 |
Family
ID=52095207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410480100.9A Active CN104213317B (en) | 2014-09-18 | 2014-09-18 | Air-jet loom does not cut reed pneumatic optical margin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104213317B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757699A (en) * | 2017-01-19 | 2017-05-31 | 青岛天集团红旗纺织机械有限公司 | A kind of direct-connected pneumatic optical margin device of slay |
| CN114277488A (en) * | 2021-11-26 | 2022-04-05 | 绍兴璟一纺织品有限公司 | Mechanical linkage air injection flanging mechanism of weaving machine |
| CN114836879A (en) * | 2022-03-28 | 2022-08-02 | 南通东喜纺织品有限公司 | Be applied to beating-up device of equipment of weaving |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505304A (en) * | 1983-03-03 | 1985-03-19 | Zust John E | Weft cutting device for a loom |
| CN88101495A (en) * | 1987-05-25 | 1988-12-07 | 马尼亚机械建筑责任有限公司 | Form mechanism frivolous and that hang down close tuck-in selvage when on shuttleless loom, producing fabric |
| EP0937798A1 (en) * | 1998-02-19 | 1999-08-25 | Lindauer Dornier Gesellschaft M.B.H | Cutting device for looms |
| CN2697123Y (en) * | 2003-10-14 | 2005-05-04 | 王志坚 | Pneumatic tuck selvage mechanism for repier loom of cord fabric |
| CN201241236Y (en) * | 2008-06-12 | 2009-05-20 | 山东日发纺织机械有限公司 | Weft yarn slitter edge shearing mechanism |
| CN102108584A (en) * | 2010-12-16 | 2011-06-29 | 常熟纺织机械厂有限公司 | Transmission mechanism for passive edge folding device |
| CN203768584U (en) * | 2014-02-18 | 2014-08-13 | 青岛天一集团红旗纺织机械有限公司 | Air-jet loomflanging device |
| CN103993409A (en) * | 2014-05-13 | 2014-08-20 | 绍兴纺织机械集团有限公司 | High-speed rapier loom |
| CN204097663U (en) * | 2014-09-18 | 2015-01-14 | 青岛天一集团红旗纺织机械有限公司 | Air-jet loom does not cut reed pneumatic optical margin device |
-
2014
- 2014-09-18 CN CN201410480100.9A patent/CN104213317B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505304A (en) * | 1983-03-03 | 1985-03-19 | Zust John E | Weft cutting device for a loom |
| CN88101495A (en) * | 1987-05-25 | 1988-12-07 | 马尼亚机械建筑责任有限公司 | Form mechanism frivolous and that hang down close tuck-in selvage when on shuttleless loom, producing fabric |
| EP0937798A1 (en) * | 1998-02-19 | 1999-08-25 | Lindauer Dornier Gesellschaft M.B.H | Cutting device for looms |
| CN2697123Y (en) * | 2003-10-14 | 2005-05-04 | 王志坚 | Pneumatic tuck selvage mechanism for repier loom of cord fabric |
| CN201241236Y (en) * | 2008-06-12 | 2009-05-20 | 山东日发纺织机械有限公司 | Weft yarn slitter edge shearing mechanism |
| CN102108584A (en) * | 2010-12-16 | 2011-06-29 | 常熟纺织机械厂有限公司 | Transmission mechanism for passive edge folding device |
| CN203768584U (en) * | 2014-02-18 | 2014-08-13 | 青岛天一集团红旗纺织机械有限公司 | Air-jet loomflanging device |
| CN103993409A (en) * | 2014-05-13 | 2014-08-20 | 绍兴纺织机械集团有限公司 | High-speed rapier loom |
| CN204097663U (en) * | 2014-09-18 | 2015-01-14 | 青岛天一集团红旗纺织机械有限公司 | Air-jet loom does not cut reed pneumatic optical margin device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757699A (en) * | 2017-01-19 | 2017-05-31 | 青岛天集团红旗纺织机械有限公司 | A kind of direct-connected pneumatic optical margin device of slay |
| CN106757699B (en) * | 2017-01-19 | 2019-08-13 | 青岛天一红旗纺机集团有限公司 | A kind of direct-connected pneumatic optical margin device of slay |
| CN114277488A (en) * | 2021-11-26 | 2022-04-05 | 绍兴璟一纺织品有限公司 | Mechanical linkage air injection flanging mechanism of weaving machine |
| CN114277488B (en) * | 2021-11-26 | 2023-08-25 | 山东海悦纺织科技有限公司 | Mechanical linkage air-jet flanging mechanism of loom |
| CN114836879A (en) * | 2022-03-28 | 2022-08-02 | 南通东喜纺织品有限公司 | Be applied to beating-up device of equipment of weaving |
| CN114836879B (en) * | 2022-03-28 | 2023-10-03 | 浙江丰华实业股份有限公司 | Beating-up device applied to weaving equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104213317B (en) | 2015-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104213317B (en) | Air-jet loom does not cut reed pneumatic optical margin device | |
| CN204097663U (en) | Air-jet loom does not cut reed pneumatic optical margin device | |
| CN108656775A (en) | A kind of Full-automatic drilling to simplify the internal structure of an organization presses binder | |
| CN202809134U (en) | Rotary electromagnetic type filing yarn scissors device | |
| CN105483917B (en) | Ultra-wide side Tucked-in selvage apparatus | |
| WO2018041127A1 (en) | Moving-reed weft cutting mechanism of air jet loom | |
| US4384598A (en) | Device for the constrained actuation of clamping means of filling-yarn insertion means in shuttleless weaving machines | |
| US4470435A (en) | Selvedge cutting device for a weaving machine | |
| CN208167272U (en) | A kind of automatic shearing mechanism and sewing machine | |
| JP2000154444A (en) | Controllable weft yarn cramping/presenting device of loom | |
| CN202849761U (en) | Electric sewing machine trimming mechanism | |
| CN211713484U (en) | Shearing device for textile fabric | |
| US6463962B2 (en) | Device for guiding the knife-supporting beams in a jacquard machine | |
| CN204570159U (en) | Impacting type cuts Weft handling device at a high speed | |
| JPS63196745A (en) | Weft yarn cutter for shuttleless loom | |
| EP0679744A1 (en) | Weft yarn cutting device for looms | |
| EP3478882B1 (en) | Device for clamping weft threads | |
| CN207619605U (en) | Loom swinging weft-yarn shearing device | |
| EP1022368A1 (en) | Control unit for auxiliary jets of a pneumatic weaving machine | |
| CN201915209U (en) | Cutting device for loom | |
| CZ418397A3 (en) | Air-jet loom with apparatus for controlling blast nozzles | |
| CN205241966U (en) | Rapier weaving machine's selvedge shear mechanism | |
| JP7140640B2 (en) | Air tuck-in device in air jet loom | |
| CN104131396A (en) | Direct driving device for electronic scissors used for shearing weft on air-jet loom | |
| CN204039633U (en) | Latitude electronic scissors direct driving device cut by air-jet loom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266400 No. 188 Yinzhushan Road, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Tianyihongqi Textile Machinery Group Co., Ltd. Address before: 266400 Lingang 1 road 888, Lingang Economic Development Zone, Huangdao District, Qingdao, Shandong Patentee before: Hongqi Textile Machinery Co., Ltd., Tianyi Group, Qingdao |