CN105755651A - Wefting insertion beating-up mechanism of loom - Google Patents
Wefting insertion beating-up mechanism of loom Download PDFInfo
- Publication number
- CN105755651A CN105755651A CN201610263130.3A CN201610263130A CN105755651A CN 105755651 A CN105755651 A CN 105755651A CN 201610263130 A CN201610263130 A CN 201610263130A CN 105755651 A CN105755651 A CN 105755651A
- Authority
- CN
- China
- Prior art keywords
- wefting insertion
- fluted disc
- sword
- hinged
- planet
- 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
- 238000003780 insertion Methods 0.000 title claims abstract description 68
- 230000037431 insertion Effects 0.000 title claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 235000014676 Phragmites communis Nutrition 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 8
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000010009 beating Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/60—Construction or operation of slay
-
- 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
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/275—Drive mechanisms
Abstract
The invention relates to a wefting insertion beating-up mechanism of a loom.A wefting insertion eccentric wheel is fixedly connected with a main shaft.One end of a connecting rod is hinged to the wefting insertion eccentric wheel.The other end of the connecting rod is hinged to a wefting insertion triangular arm.One end of the wefting insertion triangular arm is hinged to a wefting insertion triangular arm rotary pivot shaft fixed to a machine frame.The other end of the wefting insertion triangular arm is hinged to one end of a short connecting rod.The other end of the short connecting rod is hinged to a fluted disc base except for the rotary circle center.A rocking shaft can be sleeved with the fluted disc base in a rotatable mode.A periphery fluted disc is fixed to the fluted disc base.The rocking shaft except for the rotary circle center is provided with one or more planetary bridge shafts.The planetary bridge shafts are rotationally sleeved with planetary bridge teeth which are meshed into the periphery fluted disc in the state of being meshed with a tooth ring of the inner ring of the periphery fluted disc.An inner planetary output tooth shaft is arranged at the circle center position of the periphery fluted disc to be meshed with the planetary bridge teeth in a transmission mode.The inner planetary output tooth shaft drives a rapier transmission tooth shaft through a driving mechanism.A rapier transmission wheel is fixedly arranged on the rapier transmission tooth shaft.A rapier belt is wound around the rapier transmission wheel.The rapier belt is provided with a rapier head in a reciprocating motion weft transferring state.
Description
Technical field
The present invention relates to a kind of loom, the wefting insertion beating-up mechanism of specifically a kind of loom.
Background technology
Tradition cloth machine, the beating of stop mechanism for towel machine, wefting insertion drive disk assembly are more, mostly exposed outside, parts depreciation is serious, and noise is big, and existing beating connects latitude and needs additionally to configure actuating device, increase drive apparatus, cost is high, and transmission beating connects latitude and coordinates conformability poor with movement of the sley, there is design error and operating error accumulation, affect weft transfer Stability and veracity after life-time service, have a strong impact on weave quality.
Summary of the invention
For above-mentioned deficiency of the prior art, the invention provides a kind of compact conformation, wear and tear little, noise is low, stable transmission, accurately, is conducive to improving the wefting insertion beating-up mechanism of the loom that wefting insertion connects latitude quality.
nullThe technical scheme is that the wefting insertion beating-up mechanism of a kind of loom，Including main shaft、Crank、Link rod hand in hand、Main lay sword、Rocker、Slay、Reed、Guide rail and frame，The rotatable cross-under of main shaft is in frame，Main shaft is provided with crank，Hinged link rod one end hand in hand on crank，The link rod other end is hinged with main lay sword non-rotating fulcrum place hand in hand，Main lay sword is fixing connects rocker，The rotatable cross-under of rocker is in frame，On main lay sword, non-rotating fulcrum place is separately fixed with slay，Slay is fixed with guide piece and reed，It is characterized in that: also include wefting insertion eccentric wheel、Link rod、Wefting insertion Triangular Arm pivot point axle、Wefting insertion Triangular Arm、Short link rod、Fluted disc seat、Peripheral fluted disc、Planet gap bridge tooth、Planet bridge shaft、Inner planet output gear axle、Drive mechanism、Pass sword tooth axle、Sword transmission wheel and sword belt，Wefting insertion eccentric wheel is fixing with main shaft to be connected，Link rod one end is hinged on wefting insertion eccentric wheel，The hinged wefting insertion Triangular Arm of the link rod other end，Wefting insertion Triangular Arm one end is hinged with the wefting insertion Triangular Arm pivot point axle being fixed in frame，The wefting insertion Triangular Arm other end is hinged with short link rod one end，The short link rod other end is hinged with the non-rotating circle centre position of fluted disc seat，Fluted disc seat is rotatable to be socketed on rocker，Peripheral fluted disc is fixed on fluted disc seat，On rocker, non-rotating circle centre position is provided with more than one planet bridge shaft，Planet bridge shaft external rotation socket planet gap bridge tooth，Planet gap bridge tooth is engaged in peripheral fluted disc，Peripheral fluted disc home position arranges inner planet output gear axle and planet gap bridge tooth engaged transmission，Inner planet output gear axle passes sword tooth axle through drive mechanism transmission，Pass and sword tooth axle is fixed with sword transmission wheel，Sword transmission wheel is wound with sword belt，Sword belt is fixed sword head in moving back and forth handing-over weft yarn state.
Further, the outer face of described rocker is provided with planetary plate, and the non-rotating circle centre position of planetary plate connects more than one planet bridge shaft.
Further, also including casing, wefting insertion beating-up mechanism is arranged in casing, and casing is connected in frame.
Further, described casing internal upper part is provided with lubrication shower nozzle, and lubrication shower nozzle lubricating pipe outside casing connects the oil pump of box bottom.
Further, described drive mechanism includes the drive bevel gear group engaging each other transmission of more than one-level.
Yet further, described wefting insertion eccentric wheel also can transform to wefting insertion core shift dish.
The main shaft of the present invention rotates and drives main lay sword to rotate around rocker through crank gearing thereon link rod of leading along by hand, and main lay sword is rotated through reed thereon and completes to beat up.Main shaft rotates and drives wefting insertion eccentric wheel through link rod simultaneously, wefting insertion Triangular Arm, short link-motion drive fluted disc seat rotates, fluted disc seat rotarily drives peripheral fluted disc and rotates, rotate at rocker drives the planet bridge shaft connected on it to drive planet gap bridge tooth to revolve round the sun around rocker center simultaneously, rotated actuating sleeve by peripheral fluted disc inner ring internal tooth in the revolution of planet bridge shaft simultaneously and be connected on planet bridge shaft upper planet gap bridge tooth rotation, planet gap bridge tooth rotation drives the inner planet output gear axle engaged to rotate, inner planet output gear axle rotates to drive through drive mechanism and passes the rotation of sword tooth axle, sword belt is driven to make sword head thereon move back and forth handing-over weft yarn by passing sword tooth axle through sword transmission wheel.
The reciprocating rotary angle of planet gap bridge tooth is controlled by main shaft, crank, hand in hand link rod, main lay sword and rocker transmission；The reciprocating rotary angle of peripheral fluted disc is controlled by main shaft, wefting insertion eccentric wheel, link rod, wefting insertion Triangular Arm, short link rod, fluted disc seat transmission；Planet gap bridge tooth and planet output gear axle engaged transmission, the center of circle of planet gap bridge tooth determines, around the direction that the rocker center of circle and peripheral fluted disc rotate around the rocker center of circle and differential seat angle, direction and the angle that planet output gear axle rotates, and then drive biography sword tooth axle to drive sword transmission wheel and sword belt to make sword head by certain acceleration then through the drive bevel gear group drive mechanism engaging each other transmission more than one-level, deceleration track moves back and forth and realizes weft transfer action, sword head sword belt has acceleration and deceleration motion track and the steady and smooth of the best, weft transfer is stable, it is suitable for running up, wefting insertion efficiency is high, achieve rigidity and firmly connect latitude, and reed length need not be strictly customized according to fabric width, be conducive to improving weave quality；Meanwhile, wefting insertion beating power derives from main shaft, it is not necessary to wefting insertion power set, and simple in construction, transmission are compact, and is avoided that wefting insertion, beating are respectively adopted cumulative error that different dynamic input produces to woven impact, improves weave quality further.Assembly of the invention is placed in casing, by oil pump, bottom lubricating oil is delivered to top by its interior lubrication shower nozzle and all parts are carried out bath lubrication, decrease the abrasion of part, reduces noise, reduces maintenance capacity, reduces maintenance, use cost.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 be in Fig. 1 A to structural representation.
In figure: main shaft 1, wefting insertion eccentric wheel 2, link rod 3, bent axle 4, hand in hand link rod 5, main lay sword 6, slay 7, guide rail 8, rocker 9, peripheral fluted disc 10, planet gap bridge tooth 11, inner planet output gear axle 12, export drive bevel gear group 13, pass sword tooth axle 14, sword transmission wheel 15, wefting insertion Triangular Arm pivot point axle 16, wefting insertion Triangular Arm 17, interface 18, short link rod 19, fluted disc seat 20, frame 21, reed 22, planetary plate 23, planet bridge shaft 24, casing 25.
Detailed description of the invention
With under be described further in conjunction with the accompanying drawings and embodiments.
Fig. 1, shown in 2: the wefting insertion beating-up mechanism of a kind of loom includes main shaft 1, wefting insertion eccentric wheel 2, link rod 3, bent axle 4, hand in hand link rod 5, main lay sword 6, slay 7, guide rail 8, rocker 9, peripheral fluted disc 10, planet gap bridge tooth 11, inner planet output gear axle 12, drive bevel gear group 13, pass sword tooth axle 14, sword transmission wheel 15, wefting insertion Triangular Arm pivot point axle 16, wefting insertion Triangular Arm 17, interface 18, short link rod 19, fluted disc seat 20, frame 21, reed 22, planetary plate 23, planet bridge shaft 24, casing 25.
The rotatable cross-under of main shaft 1 is in frame 21 and passes casing 25, main shaft 1 is provided with crank 4, hinged link rod 5 one end hand in hand on crank 4, link rod 5 other end is hinged with main lay sword 6 non-rotating fulcrum place hand in hand, main lay sword 6 is fixing connects rocker 9, the rotatable cross-under of rocker 9 is in frame 1, and on main lay sword 6, non-rotating fulcrum place is separately fixed with slay 7, and slay 7 is fixed with guide piece and reed 22；nullWefting insertion eccentric wheel 2 is fixing with main shaft 1 to be connected，Link rod 3 one end is hinged on wefting insertion eccentric wheel 2，The hinged wefting insertion Triangular Arm 17 of link rod 3 other end，Wefting insertion Triangular Arm 17 one end is hinged with the wefting insertion Triangular Arm pivot point axle 16 being fixed in frame，Wefting insertion Triangular Arm 17 other end is hinged with short link rod 19 one end，Short link rod 19 other end is hinged with the non-rotating circle centre position of fluted disc seat 20，Fluted disc seat 20 is rotatable to be socketed on rocker 9，Peripheral fluted disc 10 is fixed on fluted disc seat 20，The outer face of rocker 9 is provided with planetary plate 23，The non-rotating circle centre position of planetary plate connects more than one planet bridge shaft 24，Planet bridge shaft 24 external rotation socket planet gap bridge tooth 11，Planet gap bridge tooth 11 is engaged in peripheral fluted disc 10，Peripheral fluted disc 10 home position arranges inner planet output gear axle 12 and planet gap bridge tooth engaged transmission，Drive bevel gear group 13 transmission engaging each other transmission more than one-level of the inner planet output gear axle 12 passes sword tooth axle 14，Pass and sword tooth axle 14 is fixed with sword transmission wheel 15，Sword transmission wheel is wound with sword belt，Sword belt is fixed sword head in moving back and forth handing-over weft yarn state.
The part of main shaft 1, wefting insertion eccentric wheel 2, link rod 3, rocker 9 external part, peripheral fluted disc 10, planet gap bridge tooth 11, inner planet output gear axle 12, wefting insertion Triangular Arm pivot point axle 16, wefting insertion Triangular Arm 17, short link rod 19, fluted disc seat 20, planetary plate 23, planet bridge shaft 24 in frame may be contained within casing 25, casing 25 is connected in frame 21, casing internal upper part is provided with lubrication shower nozzle, and lubrication shower nozzle lubricating pipe outside casing connects the oil pump of box bottom.
Claims (6)
- null1. the wefting insertion beating-up mechanism of a loom，Including main shaft、Crank、Link rod hand in hand、Main lay sword、Rocker、Slay、Reed、Guide rail and frame，The rotatable cross-under of main shaft is in frame，Main shaft is provided with crank，Hinged link rod one end hand in hand on crank，The link rod other end is hinged with main lay sword non-rotating fulcrum place hand in hand，Main lay sword is fixing connects rocker，The rotatable cross-under of rocker is in frame，On main lay sword, non-rotating fulcrum place is separately fixed with slay，Slay is fixed with guide piece and reed，It is characterized in that: also include wefting insertion eccentric wheel、Link rod、Wefting insertion Triangular Arm pivot point axle、Wefting insertion Triangular Arm、Short link rod、Fluted disc seat、Peripheral fluted disc、Planet gap bridge tooth、Planet bridge shaft、Inner planet output gear axle、Drive mechanism、Pass sword tooth axle、Sword transmission wheel and sword belt，Wefting insertion eccentric wheel is fixing with main shaft to be connected，Link rod one end is hinged on wefting insertion eccentric wheel，The hinged wefting insertion Triangular Arm of the link rod other end，Wefting insertion Triangular Arm one end is hinged with the wefting insertion Triangular Arm pivot point axle being fixed in frame，The wefting insertion Triangular Arm other end is hinged with short link rod one end，The short link rod other end is hinged with the non-rotating circle centre position of fluted disc seat，Fluted disc seat is rotatable to be socketed on rocker，Peripheral fluted disc is fixed on fluted disc seat，On rocker, non-rotating circle centre position is provided with more than one planet bridge shaft，Planet bridge shaft external rotation socket planet gap bridge tooth，Planet gap bridge tooth is engaged in peripheral fluted disc，Peripheral fluted disc home position arranges inner planet output gear axle and planet gap bridge tooth engaged transmission，Inner planet output gear axle passes sword tooth axle through drive mechanism transmission，Pass and sword tooth axle is fixed with sword transmission wheel，Sword transmission wheel is wound with sword belt，Sword belt is fixed sword head in moving back and forth handing-over weft yarn state.
- 2. the wefting insertion beating-up mechanism of a kind of loom according to claim 1, is characterized in that: the outer face of described rocker is provided with planetary plate, and the non-rotating circle centre position of planetary plate connects more than one planet bridge shaft.
- 3. the wefting insertion beating-up mechanism of a kind of loom according to claim 1, is characterized in that: also including casing, wefting insertion beating-up mechanism is arranged in casing, and casing is connected in frame.
- 4. the wefting insertion beating-up mechanism of a kind of loom according to claim 3, is characterized in that: described casing internal upper part is provided with lubrication shower nozzle, and lubrication shower nozzle lubricating pipe outside casing connects the oil pump of box bottom.
- 5. the wefting insertion beating-up mechanism of a kind of loom according to claim 1, is characterized in that: described drive mechanism includes the drive bevel gear group engaging each other transmission of more than one-level.
- 6. the wefting insertion beating-up mechanism of a kind of loom according to claim 1, is characterized in that: described wefting insertion eccentric wheel also can transform to wefting insertion core shift dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263130.3A CN105755651B (en) | 2016-04-26 | 2016-04-26 | A kind of wefting insertion beating-up mechanism of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263130.3A CN105755651B (en) | 2016-04-26 | 2016-04-26 | A kind of wefting insertion beating-up mechanism of loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105755651A true CN105755651A (en) | 2016-07-13 |
| CN105755651B CN105755651B (en) | 2017-07-07 |
Family
ID=56325716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610263130.3A Active CN105755651B (en) | 2016-04-26 | 2016-04-26 | A kind of wefting insertion beating-up mechanism of loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105755651B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021136088A1 (en) * | 2019-12-30 | 2021-07-08 | 江苏友诚数控科技有限公司 | Parallel beating-up and weft insertion mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2315558A1 (en) * | 1975-06-23 | 1977-01-21 | Placencia De Las Armas | Weft insertion mechanism on fixed yarn reserve looms - positioned to avoid loading of sley, and fully lubricated |
| IT8422992A0 (en) * | 1983-10-06 | 1984-10-04 | Textilma Ag | FRAME FOR NEEDLE TAPE. |
| GB2144155B (en) * | 1983-07-15 | 1986-11-05 | Dornier Gmbh Lindauer | Device for relieving the load of a driving mechanism in oscillating or reciprocating motion of a part between two end positions |
| CN201695146U (en) * | 2010-04-01 | 2011-01-05 | 浙江汇德科技有限公司 | Rapier loom weft beating and inserting mechanism |
| CN202247164U (en) * | 2011-10-17 | 2012-05-30 | 范其坤 | Beating-up and weft-inserting mechanism of rapier loom |
| CN205529282U (en) * | 2016-04-26 | 2016-08-31 | 江苏友诚数控科技有限公司 | Wefting insertion beating -up mechanism of loom |
-
2016
- 2016-04-26 CN CN201610263130.3A patent/CN105755651B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2315558A1 (en) * | 1975-06-23 | 1977-01-21 | Placencia De Las Armas | Weft insertion mechanism on fixed yarn reserve looms - positioned to avoid loading of sley, and fully lubricated |
| GB2144155B (en) * | 1983-07-15 | 1986-11-05 | Dornier Gmbh Lindauer | Device for relieving the load of a driving mechanism in oscillating or reciprocating motion of a part between two end positions |
| IT8422992A0 (en) * | 1983-10-06 | 1984-10-04 | Textilma Ag | FRAME FOR NEEDLE TAPE. |
| CN201695146U (en) * | 2010-04-01 | 2011-01-05 | 浙江汇德科技有限公司 | Rapier loom weft beating and inserting mechanism |
| CN202247164U (en) * | 2011-10-17 | 2012-05-30 | 范其坤 | Beating-up and weft-inserting mechanism of rapier loom |
| CN205529282U (en) * | 2016-04-26 | 2016-08-31 | 江苏友诚数控科技有限公司 | Wefting insertion beating -up mechanism of loom |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021136088A1 (en) * | 2019-12-30 | 2021-07-08 | 江苏友诚数控科技有限公司 | Parallel beating-up and weft insertion mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105755651B (en) | 2017-07-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Weft Insertion and Beating Mechanism of Loom Effective date of registration: 20221221 Granted publication date: 20170707 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Taizhou Branch Pledgor: JIANGSU YOUCHENG CNC TECHNOLOGY Co.,Ltd. Registration number: Y2022980028369 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |