CN109402829A - Electric twisted edge mechanism - Google Patents
Electric twisted edge mechanism Download PDFInfo
- Publication number
- CN109402829A CN109402829A CN201811342506.5A CN201811342506A CN109402829A CN 109402829 A CN109402829 A CN 109402829A CN 201811342506 A CN201811342506 A CN 201811342506A CN 109402829 A CN109402829 A CN 109402829A
- Authority
- CN
- China
- Prior art keywords
- servo motor
- bearing
- mounting plate
- driving gear
- mounting
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims 1
- 238000010009 beating Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000039 congener Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000000515 tooth Anatomy 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- D03D47/42—Forming selvedges by knitting or interlacing loops of weft
- D03D47/44—Forming selvedges by knitting or interlacing loops of weft with additional selvedge thread
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses electric twisted edge mechanisms, its structure includes mounting rack, servo motor mounting plate, cover board, bearing, servo motor and transmission mechanism, the servo motor mounting plate is set to mounting rack side, the other side of the mounting rack and cover board form closed cavity, are equipped with transmission mechanism and bearing in the cavity；The outer upper of the servo motor mounting plate is equipped with servo motor, and the servo motor mounting plate is equipped with sensor, the servo motor drive transmission device.The leon-selvedge mechanism drives gear mechanism that side warp thread is driven to realize opening and knit with the strand of weft yarn by servo motor, then cooperate beating formed rope form twist while while structure, since the revolving speed for waiting for an opportunity motor is adjustable, flexibility is high, is adapted to different types of strand side, wide adaptability.
Description
Technical field
The present invention relates to a kind of leon-selvedge mechanisms, and specifically one kind is able to drive side Warp opening strand and knits, and and weft yarn
Form the electric twisted edge mechanism for twisting side texture.
Background technique
Air-jet loom is to belong to unilateral wefting insertion using air-jet weft insertion.It needs to be made into firm cloth through twisting with side after weft yarn cutting
Side, to meet the needs of weaving, final finishing processing and sale.According to the difference of raw material, yarn spy number, fabric tissue, selvedge
Structure is also different.Have to selvedge claimed below: 1, it is straight, secured, bright and clean, well-pressed, it is not loose in beating, when printing and dyeing arrange not
Edge damage.；2, the thickness and shrinkage difference of selvedge and body are answered as small as possible；3, it is as few as possible to consume warp and weft；4, it maintains
It works simple etc..The common selvedge of air-jet loom has: rope form twists side, doup edge and tuck-in selvage, and pure chemical fiber fabric can use melting
Side etc..It is a kind of most widely used stringer tape structure of current air-jet loom that wherein rope form, which is twisted when being also known as planet and twisting,.But it is traditional
Planetary selvage device due to complicated in mechanical structure, dynamic structure limitation cause twist side revolution amount it is big, operating vibration, noise
Greatly, daily maintenance is difficult.
Summary of the invention
The purpose of the present invention is to solve the above problem, provides a kind of electric twisted edge mechanism, and the leon-selvedge mechanism structure is simple
It is compact, it occupies little space, is easily installed and safeguards, cost saved cost, wide adaptability.
The technical scheme adopted by the invention to solve the technical problem is that: electric twisted edge mechanism, structure include mounting rack,
Servo motor mounting plate, cover board, bearing, servo motor and transmission mechanism, the servo motor mounting plate are set to mounting rack side,
The other side of the mounting rack and cover board form closed cavity, are equipped with transmission mechanism and bearing in the cavity；The servo
The outer upper of motor mounting plate is equipped with servo motor, and the servo motor mounting plate is equipped with sensor, the servo motor
Drive transmission device.
Further, the transmission mechanism is made of driving gear and strand cincture, and the driving gear is engaged with cincture is twisted,
The strand cincture is connect by bearing with mounting rack, and the driving gear is installed on servo motor shaft.
Further, the mounting rack is equipped with driving gear mounting hole, bearing mounting hole and threaded hole, the driving gear
Mounting hole is connected to form the figure of eight with bearing mounting hole；The driving gear mounting hole installs driving gear, the bearing installation
Hole is installed by bearing.
Further, the periphery side for twisting cincture is equipped with external gear teeth, and the periphery other side is smooth surface, twists the light of cincture
Face and bearing inner race cooperate, and the outer ring of the bearing and bearing mounting hole cooperate；The inner ring for twisting cincture corresponds to two sides and is respectively equipped with
Guide eyelit.
Further, the servo mounting plate is equipped with macropore and aperture, and the side of the aperture is equipped with fixed with servo motor
The semicircle seam allowance of position cooperation, macropore inner wall side are equipped with the groove for avoiding and twisting cincture interference, the servo mounting plate
The unthreaded hole that periphery is equipped with convenient for connection.
Further, the sensor is mounted on the outer of servo motor mounting plate by sensor mounting plate and sensor pressing plate
Side is equipped with the gap that yarn can be allowed to pass through between the sensitive surface and guide eyelit of sensor.
Beneficial effects of the present invention:
1, the leon-selvedge mechanism drives gear mechanism that side warp thread is driven to realize opening and knit with the strand of weft yarn by servo motor,
Cooperate again beating formed rope form twist while while structure, since the revolving speed for waiting for an opportunity motor is adjustable, flexibility is high, is adapted to variety classes
Strand side, wide adaptability.
2, it is driven since the mechanism uses only driving gear and twists cincture, greatly reduces mechanical structure, pass
Moving part is few compact-sized, saves space, it may be convenient to be mounted on from heald frame closer proximity, in this way strand cincture more from fell
Closely, so the amount of opening for twisting side yarn can be smaller, to alleviate the tension variation for twisting side yarn, the broken yarn for twisting side yarn can be reduced
Rate.
Detailed description of the invention
Fig. 1 is explosive view of the invention；
Fig. 2 is the structural schematic diagram of mounting rack；
Fig. 3 is the structural schematic diagram for twisting cincture；
Fig. 4 is the structural schematic diagram of servo motor mounting plate.
In figure:
1 mounting rack, 11 driving gear mounting holes, 12 bearing mounting holes, 13 threaded holes, 2 bearings, 3 twist cincture, 31 guides
Hole, 32 external gear teeths, 33 smooth surfaces, 4 servo motor mounting plates, 41 macropores, 42 grooves, 43 apertures, 44 semicircle seam allowances, 45 unthreaded holes, 5 lids
Plate, 6 servo motors, 7 driving gears, 8 sensor mounting plates, 9 sensors, 10 sensor pressing plates.
Specific embodiment
Electric twisted edge mechanism of the invention is described in detail below referring to Figure of description.
As shown in Figure 1, electric twisted edge mechanism of the invention, including mounting rack 1, servo motor mounting plate 4, cover board 5, bearing
2, servo motor 6 and transmission mechanism, the servo motor mounting plate 4 are set to 1 side of mounting rack, the other side of the mounting rack 1
The cavity of relative closure is formed with cover board 5, is equipped with transmission mechanism and bearing 2 in the cavity；The servo motor mounting plate 4
Outer upper is equipped with servo motor 6, and the servo motor mounting plate 4 is equipped with sensor, and the servo motor 6 drives driver
Structure.The transmission mechanism is made of driving gear 7 and strand cincture 3, and the driving gear 7 is engaged with cincture 3 is twisted, the strand side
Wheel 3 is connect by bearing 2 with mounting rack 1, and the driving gear 7 is installed on servo motor shaft, thus by the dynamic of servo motor
Power, which is transmitted to, to be twisted on cincture.
As shown in Fig. 2, the mounting rack 1 is equipped with driving gear mounting hole 11, bearing mounting hole 12 and threaded hole 13, institute
Driving gear mounting hole 11 is stated to be connected to form the figure of eight with bearing mounting hole 12；The installation of driving gear mounting hole 11 is actively
Gear 7, the bearing mounting hole 12 install bearing 2.It connect to form cavity with cover board by the threaded hole of side.
As shown in figure 3, the periphery side for twisting cincture 3 is equipped with external gear teeth 32, the periphery other side is smooth surface 33, is twisted
The smooth surface and 2 inner ring of bearing of cincture 3 cooperate, and the outer ring of the bearing 2 and bearing mounting hole 12 cooperate, and twist cincture to realize
Installation and rotation.The inner ring for twisting cincture 3 corresponds to two sides and is respectively equipped with guide eyelit 31, and yarn can be passed through from guide eyelit.
As shown in figure 4, the servo motor mounting plate 4 is equipped with macropore 41 and aperture 43, the side of the aperture is equipped with
With the semicircle seam allowance 44 of servo motor location fit, semicircle bayonet protrudes aperture edge, and macropore inner wall side is equipped with and avoids
With the groove 42 for twisting cincture interference, the periphery of the servo mounting plate is equipped with the unthreaded hole 45 convenient for connection.
The sensor 9 is mounted on the outer of servo motor mounting plate 4 by sensor mounting plate 8 and sensor pressing plate 10
Side is equipped with the gap that yarn can be allowed to pass through between the sensitive surface and guide eyelit 31 of sensor 9.When guide eyelit is close to sensor
When, sensor issues signal to servo controller, to determine the position and the loom angular compliance that twist cincture.
The course of work: the driving gear rotation on its spindle nose is installed in the servo motor driving for having master controller to drive, actively
Gear drives the strand cincture rotation engaged, and the side warp thread twisted in the guide eyelit on cincture is swung up and down with the rotation for twisting cincture
And twist knit, denting side while yarn and weft yarn strand knit to be formed rope form twist while.Before operating, guide on cincture is twisted by sensor sensing
Then signal is transmitted to servo controller to determine that the leading zero's for twisting side are matched with loom by hole site.During operation, main
The control servo motor driving of control system twists after cincture rotates forward a fixing turn inverts same number of turns again, it is therefore an objective to the side weaved to yarn side
Broken yarn after yarn winding.Pinion ratio can be designed to 1 to 1 or 1 to 2, and such servo motor can be under relatively low rotating speed
Operating, can extend servo motor service life, solve the problems, such as that twisting side electrical machinery life in the market does not grow to a certain extent.Separately
The outer leon-selvedge mechanism overall dimensions are small and exquisite, it may be convenient to be mounted on from heald frame closer proximity, in this way strand cincture more from fell
Closely, so the amount of opening for twisting side yarn can be smaller, to alleviate the tension variation for twisting side yarn, the broken yarn for twisting side yarn can be reduced
Rate.Simplified drive mechanism can lower significantly twists the noise figure that side operating is, the smaller servo motor of power also can be used,
Power consumption is smaller, and product cost is lower.
Leon-selvedge mechanism of the invention by servo motor drive gear mechanism drive side warp thread realize opening and with weft yarn
Strand is knitted, then cooperate beating formed rope form twist while while structure, since the revolving speed for waiting for an opportunity motor is adjustable, flexibility is high, is adapted to not
Congener strand side, wide adaptability.It uses only driving gear and twists cincture and be driven, greatly reduce mechanical structure,
Driving member is few compact-sized, saves space, convenient for safeguarding, reduces cost.
The above, only explain through diagrams some principles of the invention, and this specification is not intended to limit to the present invention
In the shown specific structure and the scope of application, therefore all corresponding modifications that may be utilized and equivalent,
Belong to the applied the scope of the patents of the present invention.
In addition to the technical characteristic described in the specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (6)
1. electric twisted edge mechanism, characterized in that including mounting rack, servo motor mounting plate, cover board, bearing, servo motor and biography
Motivation structure, the servo motor mounting plate are set to mounting rack side, and the other side of the mounting rack and cover board form closed chamber
Body, the cavity is interior to be equipped with transmission mechanism and bearing；The outer upper of the servo motor mounting plate is equipped with servo motor, described
Servo motor mounting plate is equipped with sensor, the servo motor drive transmission device.
2. electric twisted edge mechanism according to claim 1, characterized in that the transmission mechanism is by driving gear and to twist side
Wheel is constituted, and the driving gear is engaged with cincture is twisted, and the strand cincture is connect by bearing with mounting rack, the driving gear peace
Loaded on servo motor shaft.
3. electric twisted edge mechanism according to claim 1, characterized in that the mounting rack is installed equipped with driving gear
Hole, bearing mounting hole and threaded hole, the driving gear mounting hole are connected to form the figure of eight with bearing mounting hole；The active
Pinion mounting holes install driving gear, and the bearing mounting hole installs bearing.
4. electric twisted edge mechanism according to claim 2, characterized in that the periphery side for twisting side gear is equipped with outer
The gear teeth, the periphery other side are smooth surface, and the smooth surface and bearing inner race for twisting side gear cooperate, and the outer ring of the bearing and bearing are installed
Hole cooperation；The inner ring for twisting side gear corresponds to two sides and is respectively equipped with guide eyelit.
5. electric twisted edge mechanism according to claim 1, characterized in that the servo motor mounting plate be equipped with macropore and
Aperture, the side of the aperture are equipped with the semicircle seam allowance with servo motor location fit, and macropore inner wall side is equipped with and avoids
With the groove for twisting cincture interference, the periphery of the servo mounting plate is equipped with the unthreaded hole convenient for connection.
6. electric twisted edge mechanism according to claim 1, characterized in that the sensor is by sensor mounting plate and passes
Sensor pressing plate is mounted on the outside of servo motor mounting plate, and being equipped between the sensitive surface and guide eyelit of sensor can allow yarn logical
The gap crossed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342506.5A CN109402829A (en) | 2018-11-12 | 2018-11-12 | Electric twisted edge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342506.5A CN109402829A (en) | 2018-11-12 | 2018-11-12 | Electric twisted edge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109402829A true CN109402829A (en) | 2019-03-01 |
Family
ID=65473086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811342506.5A Pending CN109402829A (en) | 2018-11-12 | 2018-11-12 | Electric twisted edge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109402829A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518039A (en) * | 1994-02-23 | 1996-05-21 | Lindauer Dornier Gesellschaft Mbh | Leno selvage device having a leno rotor forming the rotor of an electric motor |
| US5524678A (en) * | 1994-02-23 | 1996-06-11 | Lindauer Dornier Gesellschaft Mbh | Leno selvage device for a loom with a leno rotor driven by its own motor |
| CN1234841A (en) * | 1997-05-16 | 1999-11-10 | 林道尔道尼尔股份有限公司 | Method for making selvedge and butt edge when producing fabric on weaving machine, and device for implementing it |
| US6039086A (en) * | 1997-10-02 | 2000-03-21 | Lindauer Dornier Gesellschaft Mbh | Separating weft thread waste of a single uncontaminated material from untwisted leno binding threads in trimmed catch selvages |
| JP2000170052A (en) * | 1998-12-10 | 2000-06-20 | Toyota Autom Loom Works Ltd | Selvedge forming device for loom |
| WO2004085724A1 (en) * | 2003-03-25 | 2004-10-07 | Lindauer Dornier Gesellschaft Mbh | Device for a rotatable selvedge for a weaving machine |
| CN103485043A (en) * | 2012-06-13 | 2014-01-01 | 津田驹工业株式会社 | Selvage forming apparatus for loom |
| CN103485044A (en) * | 2012-06-12 | 2014-01-01 | 津田驹工业株式会社 | Selvage forming apparatus for loom |
| CN203411702U (en) * | 2013-07-27 | 2014-01-29 | 繁昌县倍思创业服务有限公司 | Opening adjustable leon-selvedge mechanism for jacquard |
| CN104420047A (en) * | 2013-08-27 | 2015-03-18 | 株式会社丰田自动织机 | Shedding apparatus for waste selvage in a loom |
| CN209428679U (en) * | 2018-11-12 | 2019-09-24 | 山东日发纺织机械有限公司 | Electric twisted edge mechanism |
-
2018
- 2018-11-12 CN CN201811342506.5A patent/CN109402829A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518039A (en) * | 1994-02-23 | 1996-05-21 | Lindauer Dornier Gesellschaft Mbh | Leno selvage device having a leno rotor forming the rotor of an electric motor |
| US5524678A (en) * | 1994-02-23 | 1996-06-11 | Lindauer Dornier Gesellschaft Mbh | Leno selvage device for a loom with a leno rotor driven by its own motor |
| CN1234841A (en) * | 1997-05-16 | 1999-11-10 | 林道尔道尼尔股份有限公司 | Method for making selvedge and butt edge when producing fabric on weaving machine, and device for implementing it |
| US6039086A (en) * | 1997-10-02 | 2000-03-21 | Lindauer Dornier Gesellschaft Mbh | Separating weft thread waste of a single uncontaminated material from untwisted leno binding threads in trimmed catch selvages |
| JP2000170052A (en) * | 1998-12-10 | 2000-06-20 | Toyota Autom Loom Works Ltd | Selvedge forming device for loom |
| WO2004085724A1 (en) * | 2003-03-25 | 2004-10-07 | Lindauer Dornier Gesellschaft Mbh | Device for a rotatable selvedge for a weaving machine |
| CN103485044A (en) * | 2012-06-12 | 2014-01-01 | 津田驹工业株式会社 | Selvage forming apparatus for loom |
| CN103485043A (en) * | 2012-06-13 | 2014-01-01 | 津田驹工业株式会社 | Selvage forming apparatus for loom |
| CN203411702U (en) * | 2013-07-27 | 2014-01-29 | 繁昌县倍思创业服务有限公司 | Opening adjustable leon-selvedge mechanism for jacquard |
| CN104420047A (en) * | 2013-08-27 | 2015-03-18 | 株式会社丰田自动织机 | Shedding apparatus for waste selvage in a loom |
| CN209428679U (en) * | 2018-11-12 | 2019-09-24 | 山东日发纺织机械有限公司 | Electric twisted edge mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 罗学科主编: "《数控机床》", 31 January 2008, 中央广播电视大学出版社, pages: 78 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101255633A (en) | Main transmission device of double-needle warp knitting machine | |
| CN209428679U (en) | Electric twisted edge mechanism | |
| CN109402829A (en) | Electric twisted edge mechanism | |
| US20080135122A1 (en) | Loom | |
| CN204039637U (en) | Water jet looms electronics false twisting mechanism | |
| CN201695154U (en) | Rapier loom take-up device | |
| CN202208808U (en) | Electronic brim winding device for air jet loom | |
| CN203683818U (en) | Flexible rapier loom | |
| CN211921829U (en) | High stability hydraulic loom selvedge tension control device | |
| CN208309074U (en) | A kind of ear silk group of water-jet loom | |
| CN210529163U (en) | Elastic fabric tatting weaving device | |
| CN210945921U (en) | Energy-saving high-efficiency glass fiber rapier loom | |
| CN2625402Y (en) | Cam driving gear | |
| CN210237933U (en) | High-speed rapier loom | |
| CN206752037U (en) | A kind of air-jet loom meter length optimization device | |
| CN206015213U (en) | A kind of air-jet loom leon-selvedge mechanism assay device | |
| CN217006174U (en) | Weft insertion motor static torque detection device | |
| CN219692198U (en) | Let-off worm gear case with adjustment mechanism | |
| CN221235706U (en) | Polyester high-elasticity stranding machine | |
| CN215800191U (en) | Weft insertion device of rapier loom | |
| CN203700656U (en) | Raising control device of air-jet loom | |
| CN217077904U (en) | Spinning rack with yarn dividing function | |
| CN208038671U (en) | A kind of weaving loom rotating mechanism based on the transmission of gear pawl | |
| CN112725990B (en) | Weft taking and untwisting system for weaving polyester net by flat yarn weft | |
| CN221320242U (en) | Miniature textile machine |
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 |