CN106521774B - A kind of high speed rapier towel loom - Google Patents
A kind of high speed rapier towel loom Download PDFInfo
- Publication number
- CN106521774B CN106521774B CN201611214985.3A CN201611214985A CN106521774B CN 106521774 B CN106521774 B CN 106521774B CN 201611214985 A CN201611214985 A CN 201611214985A CN 106521774 B CN106521774 B CN 106521774B
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- gear
- fluffing
- wallboard
- swing
- sword
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- 238000010009 beating Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims description 74
- 230000005540 biological transmission Effects 0.000 claims description 71
- 238000003780 insertion Methods 0.000 claims description 29
- 230000037431 insertion Effects 0.000 claims description 29
- 235000014676 Phragmites communis Nutrition 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 210000004907 gland Anatomy 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 13
- 239000004744 fabric Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000003464 cuspid Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/18—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick two weft inserters meeting at or near the middle of the shed and transferring the weft from one to the other
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D39/00—Pile-fabric looms
- D03D39/22—Terry looms
-
- 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
- D03D49/02—Construction of loom framework
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/02—General arrangements of driving mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The present invention relates to a kind of high speed rapier towel loom, including rack, the napping machine cooperated with each other, beating device, left Weft inserting device, right Weft inserting device and independent selvage device are installed in rack, rack includes left wallboard and right wallboard, and napping machine is installed on the inside of centre and the left wallboard of rack；Beating device is installed on the inside of centre and the left and right wallboard of rack；Left Weft inserting device is installed in the left-external side and left wallboard of rack；Right Weft inserting device is installed in the right outside and right wallboard of rack；Independent selvage device is installed on the right wallboard of rack.The present invention is rational in infrastructure, and precision is high, and layout is clear, beautiful and generous, adapts to the requirement of 330 revs/min of operatings of high speed rapier towel loom.
Description
Technical field
The present invention relates to a kind of high speed rapier towel loom, belong to the technical field of textile machine.
Background technology
According to China Textile Machinery association《Textile Machinery Industry " 13 " develops instruction》Analysis, Chinese fabric manufacture equipment are opened
Hair should further agree with the development trend of following New Weaving Technique, towards modularization, versatility, high quality, high-speed and high-efficiency, ring
The directions such as guarantor are developed.Wherein differentiation loom, extraordinary loom are following prior development directions.Development meets extraordinary loom needs
High-performance terry cloth loom, big jacquard loom, carpet loom, adapt to the needs of textile industry product restructuring, can be weaving
Mechanical Manufacturing Enterprises bring extensive development opportunity.
Towel is one of necessity indispensable in people's daily life.With the improvement of people's living standards, to hair
The demand of towel is also significantly rising.Towel current actual amount in China's is 1-1.2 bars for each person every year, and developed country reaches every
Annual more than 10 of people.If we reach 2 from 1 every year per capita, domestic manufacturer will have little time to produce, and reach 3-5
Bar, then can supply falls short of demand.The daily necessities such as towel, bath towel city field boundary is extremely huge, this huge towel by class knop cloth market,
Development for China's terry cloth loom provides vast market prospect.
Rapier towel loom in current rapier towel loom field, mainly two kinds of patterns, one kind are bent axle beatings, connect
The middle low speed rapier towel loom of bar wefting insertion；One kind is Cam Beating-up Mechanism, using the high speed arrow shaft of connecting rod, cam or propeller wefting insertion
Terry cloth loom.Middle low speed rapier towel loom is based on 747 types or 736 types, and for speed generally below 200 revs/min, price is general
It is following at 70,000 yuan or so；The import of high speed rapier towel loom is based on G9200, GT-MAX or R88 type, and speed is generally 400
Rev/min, price is generally more than 400,000 yuan, and domestic imitated high speed rapier towel loom price is generally also more than 260,000.
The rapier towel loom of two kinds of patterns of the above, the price difference of home-made machine have reached nearly 200,000 yuan.In recent years due to city
Field key element changes there occurs very much, for example the cost such as labor wage, raw material, logistics, management or finance all to go up, middle low speed sword
Bar terry cloth loom faces the test of costs of production and operation, and high speed rapier towel loom is too expensive.Exist so developing a speed
330 revs/min, high speed rapier towel loom of the price at 150,000 yuan or so, it has also become city's field boundary there is an urgent need to a kind of type.
YJTPS600 high speed rapier towel looms are exactly a new architecture developed for this city's field boundary needs.
In domestic at present, there are following defect for the rapier towel loom of low speed：1st, whole frame insufficient strength, weight is not
Enough, vibrations are big.2nd, fluff mechanism element precision is low, easy to wear, there is gap.3rd, beating-up mechanism bent axle is copper with what is coupled hand in hand
Bushing, easy to wear, have gap, beating-up force is not big enough.4th, the rapier transmission box part on Weft inserting device will with slay swing,
Add beating load.5th, without the special independent selvage device of towel.6th, the rapier towel loom of middle low speed is after all maximum
The defects of be exactly that speed does not increase.
Based on this, propose the present invention.
The content of the invention
For above-mentioned technical problem of the prior art, the object of the present invention is to provide a kind of high speed rapier towel loom,
Speed is adapted at 330 revs/min, price can weave special thick and heavy knop cloth at 150,000 yuan or so.
To reach above-mentioned purpose, the present invention is achieved by the following technical solutions：
A kind of high speed rapier towel loom, including rack, the fluffing dress cooperated with each other is provided with the rack
Put, beating device, left Weft inserting device, right Weft inserting device and independent selvage device, the rack include left wallboard and right wallboard,
The napping machine is installed on the inside of centre and the left wallboard of rack；The beating device is installed on the centre of rack and left and right
On the inside of wallboard；The left Weft inserting device is installed in the left-external side and left wallboard of rack；The right Weft inserting device is installed on rack
Right outside and right wallboard in；The independent selvage device is installed on the right wallboard of rack.
The rack includes brest beams, preceding underbeam, rear upper beam and rear underbeam, the brest beams, preceding underbeam, rear upper beam and it is rear under
Beam is equipped with intermediate supports, and the intermediate supports are connected with rear support, the left wallboard and the installation of right wallboard by connecting plate
At the both ends of brest beams, preceding underbeam, rear upper beam and rear underbeam, the left wallboard, which is connected with, batches left box body, and described batches a left side
Babinet is connected with the left wallboard of the warp let-off, and the left wallboard of the warp let-off is fixed by left support seat；The right wallboard, which is connected with, batches the right side
Babinet, the right case that batches are connected with the right wallboard of the warp let-off, and the right wallboard of the warp let-off is fixed by right support seat, described
Left support seat and right support seat are equipped with crossbeam gland.
The left wallboard of the warp let-off down includes warp let-off upper left wallboard, the left wallboard of the warp let-off from the top of rack and send successively
Through lower-left wallboard；The right wallboard of the warp let-off send the top of rack down to include warp let-off upper right wallboard, the right deadlight of the warp let-off successively
With warp let-off bottom right wallboard.
The napping machine includes fluffing driving mechanism, fluffing control mechanism and fluffing operating mechanism, the fluffing
Control mechanism includes power transmitting assembly, pull-up bar assembly and tension reset mechanism, the fluffing driving mechanism and passes through power
Transmission assembly provides power for pull-up bar assembly, and passes through tension reset reset, upper connecting rod Component driver fluffing
Operating mechanism works.
The fluffing operating mechanism includes hoop seat leg camshaft, and bias is provided with the hoop seat leg camshaft
Wheel shaft, is provided with hoop seat leg among several on the camshaft side by side, it is described among between hoop seat leg and camshaft
Fixed by shaft coupling, and the end of camshaft is equipped with fluffing pinion gear, the outside of the fluffing pinion gear is equipped with eccentric wheel,
The outside of the eccentric wheel is equipped with eccentric ratio, and the eccentric ratio is connected with master pendulum arm, and the master pendulum arm is connected with reed
, reed is installed on the slay；The power transmitting assembly includes electronics fluffing base, electronics fluffing bottom
Fluffing retarder is installed, the fluffing retarder is connected with servomotor and upper torque arm of fluffing, in the fluffing on seat
Torque arm is connected with pull-up bar assembly, and the pull-up bar assembly is connected with position limit arm, the position limit arm and tension reset mechanism
Connection；The pull-up bar assembly includes the buffer stopper being connected with upper torque arm of fluffing, and the buffer stopper passes through the joint shaft that fluffs
Hold and be connected with fluffing pull rod, the lower end of the fluffing pull rod is connected with position limit arm, and the pull rod that fluffs is equipped with buffer spring；It is described
Tension reset mechanism include fluffing tension spring fixed seat, it is described fluffing tension spring fixed seat on fluff tension spring stay rod pin, the fluffing
Tension spring stay rod pin is equipped with fluffing tension spring, and the end of the fluffing tension spring is connected by the tension spring pulley that fluffs with position limit arm；It is described
Fluffing driving mechanism include fluffing fixed seat, pull rod axis pin is installed in the fluffing fixed seat, on the pull rod axis pin
Pull rod is cased with, fulcrum bearing is set with the fluffing fixed seat, the fulcrum bearing is equipped with the copper tooth engaged with fluffing pinion gear
Watt, and swing pull rod is connected with fulcrum bearing, the swing pull rod is connected with pull rod, and is swung pull rod and limited by position limit arm
Position.
The beating device includes driving shaft, and the both ends of the driving shaft are separately installed with Left Drive gear shaft and right biography
Movable gear shaft, the side of the right driving gearshaft are equipped with right transmission gear wheel, the right transmission gear wheel and right driving cog
Wheel shaft engages, and the side of the Left Drive gear shaft is equipped with Left Drive gear wheel, the Left Drive gear wheel and Left Drive gear
Axis engages, and the Left Drive gear wheel and right transmission gear wheel are respectively connected with beating link assembly, the beating connection rod set
Part forms beating.
The beating link assembly includes bent axle, and the Left Drive gear wheel, right transmission gear wheel are installed on bent axle
On, the bent axle is connected with beating bar hand in hand by short, and the tightening weft axis of the beating bar are connected with middle lay sword, in described
Between lay sword be equipped with track base and slay, reed is installed on the slay.
The left Weft inserting device includes one group of six-bar linkage operating mechanism, one group of left planetary gears and two groups of left-hand screws
Bevel gear transmission, the six-bar linkage operating mechanism drive the left planetary gears to carry out back rotation, drive the left side
Helical Bevel Gear mechanism carrys out back rotation, realizes wefting insertion；
The six-bar linkage operating mechanism includes the left bent axle being installed on left wallboard and left triangle swing arm fixing axle, described
Left triangle swing arm is installed in left triangle swing arm fixing axle, Left Drive gear wheel, the left biography are installed on the left bent axle
Dynamic gear wheel is provided with left cam pin by left cam pin pressing plate, and the left avertence heart pin connection has left long connecting rod, the left side
Long connecting rod is connected with one end of left triangle swing arm, and the other end of the left triangle swing arm is connected with left short connecting rod, and described is left short
Connecting rod has left swing swing arm by left short connecting rod pin connection, and the left swing swing arm is connected with left planetary gears.
The left planetary gears includes left planetary gear fixing axle and left inside gear, the left inside gear and a left side
Swing arm connects, and the left planetary gear fixing axle is provided with left planetary gear, the left lateral star by left Planetary gear seat
The side of gear is equipped with left biography sword gear shaft, and the left biography sword gear shaft is engaged with left planetary gear, the left lateral star tooth
Wheel is engaged with left inside gear.
The left-hand screw cone tooth transmission mechanism includes the left biography sword lower box being fixed in left planetary gear fixing axle, institute
State and left biography sword gear shaft is equipped between left biography sword lower box and left planetary gear fixing axle, be provided with the left biography sword gear shaft
Left-hand screw bevel gear one, left pass are fixed with left biography sword upper box, are provided with the left biography sword upper box on sword lower box
Left-hand screw bevel gear two, is provided with left-hand screw bevel gear three, the left-hand screw bevel gear three in the left biography sword lower box
Engaged with left-hand screw bevel gear one, the left top for passing sword upper box is provided with left-hand screw bevel gear four, left-hand screw cone tooth
Wheel four is engaged with left-hand screw bevel gear two.
The right Weft inserting device includes one group of three-link mechanism, one group of right planetary gears and two pairs of right-hand screw cone teeth
Wheel drive mechanism, the three-link mechanism drive the right planetary gears to carry out back rotation, drive two pairs of right-hand screws cone
Gear drive carrys out back rotation, realizes wefting insertion；The three-link mechanism includes the right bent axle being installed on right wallboard, described
Right bent axle on be fixed with right wefting insertion transmission gear wheel, be fixed with right avertence cartridge on right wefting insertion transmission gear wheel, it is described
Right avertence cartridge is fixed with right cam pin by right cam pin pressing plate, and the right avertence heart pin connection has right connecting rod, the right company
Bar has right swing arm by right connecting rod pin connection, and the right swing arm is connected with right planetary gears.
The right planetary gears includes right planetary gear fixing axle and right internal gear, the right internal gear and the right side
Swing arm connects, and the right planetary gear fixing axle is provided with right planetary gear, the right lateral star by right Planetary gear seat
The side of gear is equipped with right biography sword gear shaft, and the right biography sword gear shaft is engaged with right planetary gear, the right lateral star tooth
Wheel is engaged with right internal gear.
The right-hand screw cone tooth transmission mechanism includes the right biography sword lower box being fixed in right planetary gear fixing axle, institute
State and right biography sword gear shaft is equipped between right biography sword lower box and right planetary gear fixing axle, be provided with the right biography sword gear shaft
Right-hand screw bevel gear one, right pass are fixed with right biography sword upper box, are provided with the right biography sword upper box on sword lower box
Right-hand screw bevel gear two, is provided with right-hand screw bevel gear three, the right-hand screw bevel gear three in the right biography sword lower box
Engaged with right-hand screw bevel gear one, the right top for passing sword upper box is provided with right-hand screw bevel gear four, right-hand screw cone tooth
Wheel four is engaged with right-hand screw bevel gear two.
The independent selvage device include it is independent twist side babinet, independent twist is provided with transmission shaft, convex on the babinet of side
Wheel shaft and pendulum shaft, are provided with gear one and gear two on the transmission shaft, and gear three is provided with the camshaft, twists side
Cam one and strand side cam two, the gear three and gear two engage, and the bearing of the swing rod one is bonded with twisting side cam one,
The bearing of the swing rod two is bonded with twisting side cam two；Swing rod one and swing rod two, the pendulum are installed in the pendulum shaft
Bar one is connected with swing rod extension bar one, and the swing rod two is connected with swing rod extension bar two, the swing rod extension bar one and pendulum
Bar extension bar two, which is equipped with, twists side pulley, and the strand side pulley is equipped with steel wire, and the steel wire is wound on pulley, described
Pulley is twisted on the babinet of side positioned at independent.
The high speed rapier towel loom of the present invention, overcomes the deficiency of existing middle low speed rapier towel loom, in existing
Low speed rapier towel loom is compared and had the advantages that：
1st, whole frame intensity of the present invention is strong, good, the weight weight of rigidity, integrally feels beautiful air, and machine operation vibrations are small；
2nd, the napping machine design in the present invention is reasonable, and element precision is high, and work flexibility and reliability, and control is accurate, at any time with
Technological requirement and become；
3rd, the innovative design of the beating device in the present invention, realizes that hightension beats up, and can weave special thick and heavy towel cloth；
4th, the left Weft inserting device in the present invention is sealed in left wallboard and in babinet, and working environment substantially improves, and ensure that
The reliability that machine at high speeds is operated and used；
5th, the right Weft inserting device in the present invention is sealed in right wallboard and in babinet, and working environment substantially improves, wefting insertion zero
The part accuracy of manufacture is high, and installation accuracy is high, and machine at high speeds maintainability is guaranteed；
6th, the application of the special independent selvage device of towel in the present invention, substantially improves after connecing latitude sword release weft yarn, latitude
The working condition of yarn, improves weaving efficiency；
7th, the speed in the present invention can accomplish 330 revs/min, cost-effective, and can weave the thick and heavy knop cloth of spy.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the A-A directions schematic cross-sectional view of Fig. 1；
Fig. 3 is the B of Fig. 1 to structure diagram；
Fig. 4 is the C of Fig. 1 to structure diagram；
Wherein, 1 is rack, 2 is napping machine, 3 is beating device, 4 is left Weft inserting device, 5 is right Weft inserting device, 6 is
Independent selvage device；
Fig. 5 is the structure diagram of the rack in the present invention；
Fig. 6 is the B of Fig. 5 to schematic cross-sectional view；
Fig. 7 is the A-A directions schematic cross-sectional view of Fig. 5；
Wherein, 11 be warp let-off lower-left wallboard, 12 for batch left box body, 13 be left wallboard, 14 be left support seat, 15 be the warp let-off
Left wallboard, 16 be warp let-off upper left wallboard, 17 be brest beams, 18 be rear support, 19 be intermediate supports, 110 be rear upper beam, 111 be
Preceding underbeam, 112 be rear underbeam, 113 be warp let-off upper right wallboard, 114 be the right deadlight of the warp let-off, 115 be right support seat, 116 be right
Wallboard, 117 for batch right case, 118 be warp let-off bottom right wallboard, 119 be crossbeam gland, 120 be connecting plate；
Fig. 8 is the structure diagram of the napping machine in the present invention；
Fig. 9 is the A-A directions schematic cross-sectional view of Fig. 8；
Figure 10 is the B-B directions schematic cross-sectional view of Fig. 8；
Wherein, 21 it is fluffing tension spring fixed seat, 22 be fluffing tension spring stay rod pin, 23 be fluffing tension spring, 24 be pull rod, 25 is
Pull rod axis pin, 26 be fulcrum bearing, 27 be fluffing fixed seat, 28 be fluffing pinion gear, 29 be copper tooth watt, 210 be fluffing pull rod,
211 it is electronics fluffing base, 213 be fluffing retarder, 214 be servomotor, 215 be the upper torque arm of fluffing, 216 is that fluffing is slowed down
Device axis, 217 be buffer stopper, 218 be fluffing oscillating bearing, 219 be buffer spring, 220 be middle lay sword, 221 be shaft coupling,
222 it is camshaft, 223 be tightening weft axis, 224 be lay sword camshaft, 225 be position limit arm, 226 be spacing arm seat, 227 is
Supporting seat pin, 228 be swing pull rod, 229 be swing stay rod pin, 230 be position limit arm fulcrum, 231 be pull rod oscillating bearing, 232
It is eccentric wheel for fluffing tension spring pulley, 233,234 be slay, 235 be reed, 236 be master pendulum arm, 237 is master pendulum arm pin, 238
It is eccentric ratio for eccentric ratio pin, 239；
Figure 11 is the structure diagram of the beating device in the present invention；
Figure 12 is the A-A directions schematic cross-sectional view of Figure 11；
Figure 13 is the B of Figure 11 to structure diagram；
Figure 14 is the C of Figure 11 to structure diagram；
Wherein, 31 it is Left Drive gear shaft, 32 be beating bar, 35 be track base, 37 be driving shaft, 38 is shaft coupling, 39
For right driving gearshaft, 311 be bent axle, 312 be it is short hand in hand, 313 be link pin, 316 be right transmission gear wheel, 317 be left biography
Dynamic gear wheel；
Figure 15 is the structure diagram of the left Weft inserting device in the present invention；
Figure 16 is the B of Figure 15 to structure diagram；
Figure 17 is the A-A schematic cross-sectional views of Figure 16；
Wherein, 42 it is left triangle swing arm fixing axle, 43 be left triangle swing arm, 44 be left biography sword gear shaft, 45 is the left avertence heart
Pin pressing plate, 46 be left cam pin, 47 be left long connecting rod, 48 be left bent axle, 49 be left triangle swing arm pin, 410 be the transmission of left wefting insertion
Gear wheel, 411 for left biography sword lower box, 412 are left biography sword upper box, 413 are that left-hand screw bevel gear two, 414 is left sword transmission wheel
Seat, 415 be left bearing lid, 416 be left-hand screw bevel gear four, 417 be left door, 418 be left-hand screw bevel gear three, 419 be a left side
Rapier transmission box seat, 420 are that left-hand screw bevel gear one, 421 is left biography sword gear shaft, 422 is left Planetary gear seat, 423 is left inside tooth
Wheel, 424 be left swing swing arm, 425 be left planetary gear fixing axle, 426 be left planetary gear, 427 be left short connecting rod, 428 be a left side
Short connecting rod pin；
Figure 18 is the structure diagram of the right Weft inserting device in the present invention；
Figure 19 is the B of Figure 18 to structure diagram；
Figure 20 is the A-A directions schematic cross-sectional view of Figure 19；
Wherein, 52 it is right connecting rod pin, 53 be right swing arm, 54 be right driving gearshaft, 55 be right cam pin pressing plate, 56 is
Right cam pin, 57 be right connecting rod, 58 be right bent axle, 59 be right avertence cartridge, 510 be right wefting insertion transmission gear wheel, 511 be right biography sword
Lower box, 512 for right biography sword upper box, 513 be right-hand screw bevel gear two, 514 be right sword transmission wheel seat, 515 be right bearing lid,
516 be that right-hand screw bevel gear four, 517 is right door, 518 is that right-hand screw bevel gear three, 519 is right rapier transmission box seat, 520 is right spiral shell
Rotation bevel gear one, 521 for right biography sword gear shaft, 522 is right Planetary gear seat, 523 is right internal gear, 524 is right planetary gear
Fixing axle, 525 are right planetary gear；
Figure 21 is the structure diagram of the independent selvage device in the present invention；
Figure 22 is the A of Figure 21 to schematic cross-sectional view；
Wherein, 61 be it is independent twist side babinet, 62 be 15 tooth wheels, 63 be transmission shaft, 64 be pendulum shaft, 65 be swing rod, 66
For swing rod extension bar, 67 be steel wire, 68 be 3/3 swing rod extension bar, 69 be twist side pulley, 610 be pulley packing ring, 611 be plastics
Pulley, 612 be pulley fixed plate, 613 be 45 tooth wheels, 614 be twist while cam one, 615 be twist while cam two, 616 be cam
Axis, 617 cover to twist side bearing cap, 618 for bearing, and 619 be 50 tooth wheel fixed seats, and 620 be 50 tooth wheels, 621 be swing rod
Two.
Embodiment
With reference to specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to
This.
As shown in Figure 1-22, high speed rapier towel loom of the invention, including rack, are provided with mutual cooperation work in rack
Napping machine, beating device, left Weft inserting device, right Weft inserting device and the independent selvage device of work, rack include left wallboard and the right side
Wallboard, napping machine are installed on the inside of centre and the left wallboard of rack；Beating device is installed on the centre of rack and left and right wallboard
Inner side；Left Weft inserting device is installed in the left-external side and left wallboard of rack；Right Weft inserting device is installed on the right outside and the right side of rack
In wallboard；Independent selvage device is installed on the right wallboard of rack.
Rack in the present invention includes brest beams 17, preceding underbeam 111, rear upper beam 110 and rear underbeam 112, brest beams 17, preceding underbeam
111st, the both ends of rear upper beam 110 and rear underbeam 112 are separately installed with left wallboard 13 and right wallboard 116, and left wallboard 13 is connected with volume
Left box body 12 is taken, left box body 12 is batched and is connected with the left wallboard of the warp let-off, the left wallboard of the warp let-off down includes sending successively from the top of rack
Fixed through upper left wallboard 16, the left wallboard 15 of the warp let-off and warp let-off lower-left wallboard 11, the left wallboard of the warp let-off by left support seat 14, left branch
Support seat 14 is equipped with crossbeam gland 119.Right wallboard 116, which is connected with, batches right case 117, batches right case 117 and is connected with the warp let-off right side
Wallboard, the right wallboard of the warp let-off down include warp let-off upper right wallboard 113, the right deadlight 114 of the warp let-off and the warp let-off successively from the top of rack
Bottom right wallboard 118, the right wallboard of the warp let-off are fixed by right support seat 115, and right support seat 115 is equipped with crossbeam gland 119.
Further set, set on the brest beams 17, preceding underbeam 111, rear upper beam 110 and rear underbeam 112 in the utility model
There are intermediate supports 19, intermediate supports 19 are connected with rear support 18 by connecting plate 120, play the role of strengthening solidating.
Napping machine in the present invention includes fluffing driving mechanism, fluffing control mechanism and fluffing operating mechanism, fluffing control
Mechanism processed includes power transmitting assembly, pull-up bar assembly and tension reset mechanism, and fluffing driving mechanism passes through power transmitting assembly
Power is provided for pull-up bar assembly, and passes through tension reset reset, the work of upper connecting rod Component driver fluffing operating mechanism.
Fluffing operating mechanism in the present invention includes fluffing pinion gear 28, camshaft 222, middle lay sword 220, slay
Foot camshaft 224, shaft coupling 221, tightening weft axis 223, eccentric wheel 233, eccentric ratio 239, eccentric ratio pin 238, master pendulum arm
236th, master pendulum arm pin 237, slay 234 and reed 235.Wherein, 6 middle lay swords 220（Particular number becomes depending on door width）Peace
On tightening weft axis 223, pinion gear 28 of fluffing, lay sword camshaft 224, camshaft 222 is unified into one by shaft coupling 221
Root fluffing power transmission shaft.Lay sword camshaft 224 is installed on middle lay sword 220, by middle 220 two end axles of lay sword
Hold supporting.Eccentric wheel 233 is sleeved on lay sword camshaft 224, and eccentric ratio 239 is installed on outside eccentric wheel 233 by bearing,
Master pendulum arm pin 237 is installed on middle lay sword 220, and master pendulum arm 236 is sleeved on master pendulum arm pin 237, passes through eccentric ratio pin 238
It is connected with eccentric ratio 239.Slay 234 is installed on master pendulum arm 236, and reed 235 is installed in slay 234.Fluffing machine work
When mechanism works, power comes into from fluffing pinion gear 28, carrys out back rotation, and band movable eccentric wheel 233 carrys out back rotation, covers outside
Eccentric ratio 239 follows eccentric wheel 233 to make swing, so as to drive master pendulum arm 236, slay 234, reed 235 is around master pendulum arm
237 swing of pin, forms changing reed stroke mode.
Power transmitting assembly in the present invention include servomotor 214, fluffing retarder 213, electronics fluffing base 211,
Torque arm 215, position limit arm 225 on fluffing reducer shaft 216, fluffing, spacing arm seat 226, position limit arm fulcrum 230；Pull up bar assembly
Including buffer stopper 217, fluffing oscillating bearing 218, buffer spring 219, fluffing pull rod 210 and pull rod oscillating bearing 231.Wherein,
Electronics fluffing base 211 is fixed on left wallboard 13, and fluffing retarder 213 is packed on electronics fluffing base 211, servomotor
214th, fluff reducer shaft 216 be installed on fluffing retarder 213 on, in fluffing torque arm 215 be fixed on fluff reducer shaft 216
On, buffer stopper 217, fluffing oscillating bearing 218, buffer spring 219, fluffing pull rod 210 and the composition pull-up of pull rod oscillating bearing 231
Bar assembly, is separately fixed in fluffing upper torque arm 215 and position limit arm 225, spacing arm seat 226 is fixed on left wallboard 13, position limit arm
Fulcrum 230 is installed in spacing arm seat 226, and position limit arm 225 is packed on position limit arm fulcrum 230.
Fluffing tension spring pulley 232, fluffing tension spring 23, fluffing tension spring stay rod pin 22 and fluffing tension spring fixed seat in the present invention
21 composition tension reset mechanisms, fluffing tension spring fixed seat 21 are fixed on left wallboard 13, and fluffing tension spring pulley 232 is fixed on spacing
On arm 225, when fluffing mechanical control mechanism work, play stabilizing mechanism and Rapid reset.
Fluffing driving mechanism in the present invention includes pull rod 24, fluffing fixed seat 27, pull rod axis pin 25, fulcrum bearing 26, copper
Tooth watt 29, supporting seat pin 227, swing pull rod 228, swing stay rod pin 229 and tightening weft axis 223.Wherein, fixed seat 27 of fluffing is with beating
Latitude axis 223 is linked togather, and in fluffing fixed seat 27, pull rod axis pin 25 is drawn 26 kink of fulcrum bearing in fluffing fixed seat 27
On pull rod axis pin 25, copper tooth watt 29 is fixed in fulcrum bearing 26 24 kink of bar, is meshed with fluffing pinion gear 28, is swung pull rod
228 are connected by supporting seat pin 227 with fulcrum bearing 26, swing pull rod 228 and pull rod 24 is connected by swinging stay rod pin 229
Connect, swing and bearing is installed on stay rod pin 229, bearing is in the sliding slot of position limit arm 225.
When fluffing driving mechanism in the present invention does not work, fulcrum bearing 26, fluffing fixed seat 27, copper tooth watt 29, stay rod pin
Axis 25, pull rod 24, supporting seat pin 227, swing pull rod 228, fluffing pinion gear 28 and swing stay rod pin 229 are rotating around tightening weft axis
223 swing, and swing the bearing on stay rod pin 229 and are on the one hand swung around tightening weft axis 223, are on the one hand restricted, in position limit arm 225
Swung in sliding slot, when mechanical control mechanism of so fluffing does not work, copper tooth watt 29 and fluffing pinion gear 28 are opposing stationary.
When fluffing mechanical control mechanism in the present invention works, servomotor 214 rotates, and passes through 213 band of retarder that fluffs
The dynamic upper torque arm 215 of fluffing turns clockwise, drives buffer stopper 217, fluffing oscillating bearing 218, buffer spring 219, fluffing pull rod 210
Pulled up with pull rod oscillating bearing 231, drive position limit arm 225 to be rotated counterclockwise around position limit arm fulcrum 230, pass through position limit arm 225
Sliding slot pressure swing stay rod pin 229 on bearing be moved to the left, by swing pull rod 228 and supporting 227 hydraulic support seat 26 of seat pin around
Tightening weft axis 223 rotate counterclockwise, and such copper tooth watt 29 and fluffing pinion gear 28 just have a displacement, and copper tooth watt 29 drives fluffing small
Gear 28 rotates, and the size of fluff power and fluffing is transmitted to fluffing machinery working mechanism.The size of fluffing is by servomotor
214 turnning circle controls.
Beating device in the present invention includes driving shaft 37, and the both ends of driving shaft 37 are separately installed with Left Drive gear shaft 31
With right driving gearshaft 39.In use, right driving gearshaft 39, driving shaft 37 and Left Drive gear shaft 31 pass through shaft coupling 38
It is connected together, is fixedly mounted on left wallboard 13 and right wallboard 116.The side of right driving gearshaft 39 is equipped with right transmission gear wheel
316, right transmission gear wheel 316 is engaged with right driving gearshaft 39, and the side of Left Drive gear shaft 31 is equipped with Left Drive gear wheel
317, Left Drive gear wheel 317 is engaged with Left Drive gear shaft 31, and Left Drive gear wheel 317 and right transmission gear wheel 316 connect
Beating link assembly is connected to, beating link assembly forms beating.
Beating link assembly in the present invention includes bent axle 311, and Left Drive gear wheel 317, right transmission gear wheel 316 are installed
On bent axle 311, bent axle 311 312 is connected with beating bar 32 hand in hand by short, and beating bar 32 is installed on short by link pin 313
Hand in hand on 312, and the tightening weft axis 223 for the bar 32 that beats up are connected with centre lay sword 220, and middle lay sword 220 is equipped with track base
35 and slay 234, reed 235 is installed on slay 234.
During beating, power comes into from right driving gearshaft 39, drives right transmission gear wheel 316, the Left Drive of both sides engagement
Gear wheel 317 rotates, so as to be rotated with dynamic crankshaft 311；Pass through short 312, link pin 313 and beating bar 32 hand in hand so that slay
234th, reed 235, middle lay sword 220 and track base 35 form beating around 223 swing of tightening weft axis.
It is left that left Weft inserting device in the present invention includes one group of six-bar linkage operating mechanism, one group of left planetary gears and two groups
Helical Bevel Gear mechanism, six-bar linkage operating mechanism swing, and drive left planetary gears to carry out back rotation, pass through left biography sword tooth
Wheel shaft drives two groups of left-hand screw bevel gear transmissions to carry out back rotation, so as to fulfill wefting insertion.
One group of six-bar linkage operating mechanism in the present invention includes left wallboard 13, left triangle swing arm fixing axle 42, left three angle swings
Arm 43, left biography sword gear shaft 44, left cam pin pressing plate 45, left cam pin 46, left long connecting rod 47, left bent axle 48, left triangle swing arm
Pin 49, left wefting insertion transmission gear wheel 410, left short connecting rod 427, left short connecting rod pin 428, left swing swing arm 424 and left planetary gear are consolidated
Dead axle 425.Wherein, left triangle swing arm fixing axle 42 is fixed on left wallboard 13, and left triangle swing arm 43 is by bearing kink on a left side
In triangle swing arm fixing axle 42.Left wefting insertion transmission gear wheel 410 is fixed on left bent axle 48, and left 48 kink of bent axle is in left wallboard 13
On, left cam pin 46 is fixed on left wefting insertion by left cam pin pressing plate 45 and is driven on gear wheel 410, forms eccentric ratio, eccentric
Size can adjust.Left cam pin 46 is connected by left long connecting rod 47, left triangle swing arm pin 49 with the left left side of triangle swing arm 43,
Left swing swing arm 424 is installed in left planetary gear fixing axle 425, and left triangle swing arm 43 passes through left three angle swings with left swing swing arm 424
Arm pin 49, left short connecting rod 427, left short connecting rod pin 428 are connected, so from left wefting insertion transmission gear wheel 410 to left swing swing arm 424,
It is formed one group of six-bar linkage operating mechanism.
When six-bar linkage operating mechanism works, power is inputted from left biography sword gear shaft 44, drives left wefting insertion transmission gear wheel 410
Rotation, the left cam pin 46 on left wefting insertion transmission gear wheel 410 rotate, and left triangle swing arm is pulled by left long connecting rod 47
43 swing around left triangle swing arm fixing axle 42, and the right side of left triangle swing arm 43 passes through left triangle swing arm pin 49, left short connecting rod
427th, left short connecting rod pin 428 promotes left swing swing arm 424 to be swung up and down around the center of left planetary gear fixing axle 425, completes six and connects
The work of bar operating mechanism.
One group of left planetary gears in the present invention includes left planetary gear fixing axle 425, left inside gear 423, left lateral
Star pinion stand 422, left planetary gear 426 and left biography sword gear shaft 421.Left planetary gear fixing axle 425 is fixed on tightening weft axis,
Left inside gear 423 is fixed on left swing swing arm 424, and left Planetary gear seat 422, left planetary gear 426 is fixed on left planetary gear
In fixing axle 425, left inside gear 423 is meshed with three left planetary gears 426, and left biography sword gear shaft 421 is inserted in three left lateral
Among star gear 426, one group of planetary gears is formed.
When left planetary gears in the present invention works, it is connected on the left swing swing arm 424 of six-bar linkage operating mechanism
Left inside gear 423, carrys out back rotation as left swing swing arm 424 is swung up and down, drives left planetary gear 426 to carry out back rotation, then pass
Dynamic left biography sword gear shaft 421 carrys out back rotation, completes the work of left planetary gears.
Two pairs of left-hand screw bevel gear transmissions in the present invention include left biography sword gear shaft 421, left-hand screw bevel gear one
420, left-hand screw bevel gear 3 418, left biography sword lower box 411, left biography sword upper box 412, left door 417, left-hand screw bevel gear
2 413, left-hand screw bevel gear 4 416, left rapier transmission box seat 419, left sword transmission wheel seat 414 and left bearing lid 415.Wherein, left-hand screw
Bevel gear 1 is left 62 tooth spiral bevel gears, and left-hand screw bevel gear 2 413 is left 27 tooth spiral bevel gears, and left-hand screw bores tooth
3 418 are taken turns as left 22 tooth spiral bevel gears, left-hand screw bevel gear 4 416 is left 26 tooth spiral bevel gears.Left biography sword lower box 411
It is fixed in left planetary gear fixing axle 425, left biography sword upper box 412 is fixed on left biography sword lower box 411, left biography sword gear
Axis 421 is installed between left biography sword lower box 411 and left planetary gear fixing axle 425, and left-hand screw bevel gear 1 is fixed on a left side
Pass on sword gear shaft 421, left 22 tooth spiral bevel gears 418 are meshed with left-hand screw bevel gear 1, left 22 tooth spiral bevel gears
418 are installed on left biography sword lower box 411, and left 27 tooth spiral bevel gears 413 are installed in left biography sword upper box 412, left door
417 are installed on left biography sword upper box 412, play gear shaft and hold, and left rapier transmission box seat 419 is installed on left biography sword lower box 411
Outside, plays sealing, left 26 tooth spiral bevel gears 416 are installed on left 412 top of biography sword upper box, with left 27 tooth screw conics
Gear 413 is meshed, and left sword transmission wheel seat 414, left bearing lid 415 are installed on left biography sword upper box 412, plays sealing and protection is made
With.
During two pairs of left-hand screw bevel gear transmission work, left biography sword gear shaft 421 carrys out back rotation, drives left spiral shell thereon
Rotation bevel gear 1 carrys out back rotation, drives the 22 tooth spiral bevel gear 418 of a left side being meshed to come back rotation, left 22 tooth screw conic teeth
Wheel 418 drives the 27 tooth spiral bevel gear 413 of a left side being fixed together to rotate back and forth, and left 27 tooth spiral bevel gears 413 finally drive
The 26 tooth spiral bevel gear 416 of a left side being meshed carrys out back rotation, so as to complete the work of left side wefting insertion.
Right Weft inserting device in the present invention includes one group of three-link mechanism, one group of right planetary gears and two pairs of right-hand screws
Bevel gear transmission.Three-link mechanism is swung, and drives right planetary gears to carry out back rotation, is driven by right biography sword gear shaft
Two pairs of right-hand screw bevel gears carry out back rotation, so as to fulfill wefting insertion.
Three-link mechanism in the present invention includes right wallboard 116, right driving gearshaft 54, right cam pin pressing plate 55, right avertence
Heart pin 56, right bent axle 58, right wefting insertion transmission gear wheel 510, right avertence cartridge 59, right connecting rod 57, right connecting rod pin 52, right swing arm 53
With right planetary gear fixing axle 524.Wherein, right wefting insertion transmission gear wheel 510 is fixed on right bent axle 58, and right 58 kink of bent axle exists
On right wallboard 116, right bent axle 58 and left bent axle 48 realize Synchronous Transmission, and right cam pin 56 is fixed on by right cam pin pressing plate 55
On right avertence cartridge 59, eccentric ratio is formed, and eccentric size can be adjusted.Right avertence cartridge 59 is fixed on right wefting insertion transmission canine tooth
On wheel 510, right swing arm 53 is installed in right planetary gear fixing axle 524, and 57 one end of right connecting rod is connected with right cam pin 56, separately
One end is connected with right swing arm 53 by right connecting rod pin 52, so gear wheel 510 is driven to right swing arm 53 from right wefting insertion, with regard to shape
Into one group of three-link mechanism.
When three-link mechanism in the present invention works, power is inputted from right driving gearshaft 54, drives right wefting insertion transmission big
Gear 510 rotates, and the right avertence cartridge 59, right cam pin 56 on right wefting insertion transmission gear wheel 510 also and then rotate, and pass through
Right connecting rod 57 pulls center swing of the right swing arm 53 around right planetary gear fixing axle 524, completes the work of three-link group.
Right planetary gears in the present invention includes right planetary gear fixing axle 524, right internal gear 523, right lateral star tooth
Wheel seat 522, right planetary gear 525, right biography sword gear shaft 521.Wherein, right planetary gear fixing axle 524 is fixed on tightening weft axis 223
On, right internal gear 523 is fixed on right swing arm 53, and right Planetary gear seat 522, right planetary gear 525 is fixed on right lateral star tooth
Take turns in fixing axle 524, right internal gear 523 is meshed with three right planetary gears 525, and right biography sword gear shaft 521 is inserted in three right sides
Among planetary gear 525, one group of right planetary gears is formed.
During right planetary gears work in the present invention, the right internal gear that is connected on the right swing arm 53 of three-link mechanism
523, carry out back rotation with right 53 swing of swing arm, drive right planetary gear 525 to carry out back rotation, then be driven right biography sword tooth
Wheel shaft 521 carrys out back rotation, completes the work of right planetary gears.
Right-hand screw bevel gear transmission in the present invention include right biography sword gear shaft 521, right-hand screw bevel gear 1,
Right-hand screw bevel gear 3 518, right biography sword lower box 511, right biography sword upper box 512, right door 517, right-hand screw bevel gear two
513rd, right-hand screw bevel gear 4 516, right rapier transmission box seat 519, right sword transmission wheel seat 514 and right bearing lid 515.Wherein, right-hand screw is bored
Gear 1 is right 62 tooth spiral bevel gears, and right-hand screw bevel gear 2 513 is right 27 tooth spiral bevel gears, right-hand screw bevel gear
3 518 be right 22 tooth spiral bevel gears, and right-hand screw bevel gear 4 516 is right 26 tooth spiral bevel gears.Right biography sword lower box 511 is solid
It is scheduled in right planetary gear fixing axle 524, right biography sword upper box 512 is fixed on right biography sword lower box 511, right biography sword gear shaft
521 are installed between right biography sword lower box 511 and right planetary gear fixing axle 524, and right-hand screw bevel gear 1 is fixed on right biography
On sword gear shaft 521, right-hand screw bevel gear 3 518 is meshed with right-hand screw bevel gear 1, and right-hand screw bevel gear 3 518 is pacified
On in right biography sword lower box 511, right-hand screw bevel gear 2 513 is installed in right biography sword upper box 512, and right door 517 is pacified
On right biography sword upper box 512, playing gear shaft and hold, right rapier transmission box seat 519 is installed on right 511 outside of biography sword lower box,
Play sealing, right-hand screw bevel gear 4 516 is installed on right 512 top of biography sword upper box, with 2 513 phase of right-hand screw bevel gear
Engagement, right sword transmission wheel seat 514, right bearing lid 515 are installed on right biography sword upper box 512, play sealing and protective action.
When two pairs of right-hand screw bevel gear transmissions in the present invention work, right biography sword gear shaft 521 carrys out back rotation, drives
Right-hand screw bevel gear 1 thereon carrys out back rotation, drives the right-hand screw bevel gear 3 518 being meshed to come back rotation, right-hand screw
Bevel gear 3 518 drives the right-hand screw bevel gear 2 513 being fixed together to rotate back and forth, 2 513 last band of right-hand screw bevel gear
The dynamic right-hand screw bevel gear 4 516 being meshed carrys out back rotation, so as to complete the work of right side wefting insertion.
Independent selvage device in the present invention includes independent strand side babinet 61,15 tooth wheels 62, transmission shaft 63, pendulum shaft
64th, swing rod 65, swing rod extension bar 66, steel wire 67,3/3 swing rod extension bar 68, strand side pulley 69, pulley packing ring 610, plastic pulley
611st, pulley fixed plate 612,45 tooth wheels 613, strand cam 2 615, camshaft 616, strand side axis in cam 1, strand are held
Lid 617, bearing cover 618,50 tooth wheel fixed seats 619 and 50 tooth wheels 620.
It is independent to twist bearing cap 617 and bearing capping 618 when strand is installed in 61 left and right side of babinet, and held by twisting side axis
The special independent selvage device of a whole set of towel is packed on the right wallboard 116 of rack by lid 617.
Transmission shaft 63 is equipped with 50 teeth mounted in 617 center of side bearing cap, the independent outside of side babinet 61 that twists of transmission shaft 63 is twisted
619 and 50 tooth wheel 620 of fixed seat is taken turns, the independent the inside of side babinet 61 that twists of transmission shaft 63 is equipped with 15 tooth wheels 62.
Camshaft 616 is installed in independent strand side babinet 61, and one end is corresponding with independent strand side babinet 61 by bearing
Hole is fixed, and the other end is fixed in bearing capping 618 by bearing；Be provided with camshaft 616 45 tooth wheels 613, twist side it is convex
Take turns 1 and twist 2 615,45 tooth wheel 613 of side cam and be meshed with 15 tooth wheels 62.
Pendulum shaft 64 is installed in independent strand side babinet 61 in corresponding hole, and swing rod 1 and pendulum are provided with pendulum shaft 64
Bar 2 621；Bearing on swing rod 1, which is attached to, to be twisted on side cam 1, and the bearing of swing rod 2 621, which is attached to, twists side cam 2 615
On edge；Swing rod extension bar 66,3/3 swing rod extension bar 68 are separately fixed on swing rod 1 and swing rod 2 621, swing rod extension bar
66th, it is mounted on twisting side pulley 69 among 3/3 swing rod extension bar, 68 upper end.Twist and be cased with steel wire 67 on side pulley 69, steel wire 67 around
In two 611 grooves of plastic pulley；One plastic pulley 611 is fixed on independence by pulley packing ring 610, pulley fixed plate 612
Twist on side babinet 61, another plastic pulley 611 is directly anchored to independent twist on side babinet 61.
During the independent selvage device work, power comes into from 50 tooth wheels 620, drives transmission shaft 63 and is fixedly mounted with it
15 tooth wheels 62 rotate, the rotation of 15 tooth wheels 62 drives the 45 tooth wheels 613 that are meshed to rotate, so drive be installed on it is same
Strand on a camshaft 616 while cam 1, twist while cam 2 615 rotate, the bearing patch on swing rod 1 and swing rod 2 621
When twisting in cam 1 and strand on 2 615 edge of cam, with the change for twisting 2 615 curve of cam in cam 1, strand
Change, swing rod 1 and swing rod 2 621 are swung around pendulum shaft 64, swing rod extension bar 66,3/3 swing rod extension bar 68 and strand side truckle
69 also swing around pendulum shaft 64, drive the steel wire 67 for being sleeved on and twisting on side pulley 69 to be moved left and right along two plastic pulleys 611, realize
Twist side action.
The present invention is rational in infrastructure, and precision is high, and layout is clear, beautiful and generous, adapts to 330 revs/min of high speed rapier towel loom
The requirement of operating.
Above-described embodiment is only used for illustrating the inventive concept of the present invention, rather than the restriction to rights protection of the present invention,
All changes for carrying out unsubstantiality to the present invention using this design, should all fall into protection scope of the present invention.
Claims (9)
- A kind of 1. high speed rapier towel loom, it is characterised in that：Including rack, it is provided with and cooperates with each other in the rack Napping machine, beating device, left Weft inserting device, right Weft inserting device and independent selvage device, the rack includes left wallboard With right wallboard, the napping machine is installed on the inside of centre and the left wallboard of rack；The beating device is installed in rack Between and left and right wallboard on the inside of；The left Weft inserting device is installed in the left-external side and left wallboard of rack；The right Weft inserting device peace In the right outside and right wallboard of rack；The independent selvage device is installed on the right wallboard of rack；The left Weft inserting device includes one group of six-bar linkage operating mechanism, one group of left planetary gears and two groups of left-hand screw cone teeth Wheel drive mechanism, the six-bar linkage operating mechanism drive the left planetary gears to carry out back rotation, drive the left-hand screw Bevel gear transmission carrys out back rotation, realizes wefting insertion；The six-bar linkage operating mechanism include be installed on left wallboard on left bent axle and left triangle swing arm fixing axle, described left three Left triangle swing arm is installed in angle swing arm fixing axle, Left Drive gear wheel is installed on the left bent axle, the Left Drive is big Gear is provided with left cam pin by left cam pin pressing plate, and the left avertence heart pin connection has left long connecting rod, and the left length is even Bar is connected with one end of left triangle swing arm, and the other end of the left triangle swing arm is connected with left short connecting rod, the left short connecting rod There is left swing swing arm by left short connecting rod pin connection, the left swing swing arm is connected with left planetary gears；The left planetary gears includes left planetary gear fixing axle and left inside gear, and the left inside gear is moved with left swing Arm connects, and the left planetary gear fixing axle is provided with left planetary gear, the left planetary gear by left Planetary gear seat Side be equipped with left biography sword gear shaft, the left biography sword gear shaft engages with left planetary gear, the left planetary gear and Left inside gear engagement；The left-hand screw cone tooth transmission mechanism includes the left biography sword lower box being fixed in left planetary gear fixing axle, the left side Pass and left biography sword gear shaft is equipped between sword lower box and left planetary gear fixing axle, left spiral shell is installed on the left biography sword gear shaft Bevel gear one is revolved, left biography sword upper box is fixed with the left biography sword lower box, left spiral shell is installed in the left biography sword upper box Bevel gear two is revolved, left-hand screw bevel gear three, the left-hand screw bevel gear three and a left side are installed in the left biography sword lower box Spiral bevel gear one engages, and the left top for passing sword upper box is provided with left-hand screw bevel gear four, the left-hand screw bevel gear four Engaged with left-hand screw bevel gear two.
- 2. high speed rapier towel loom as claimed in claim 1, it is characterised in that：The rack include brest beams, preceding underbeam, Upper beam and rear underbeam afterwards, the brest beams, preceding underbeam, rear upper beam and rear underbeam are equipped with intermediate supports, and the intermediate supports are led to Cross connecting plate and be connected with rear support, the left wallboard and right wallboard are installed on the two of brest beams, preceding underbeam, rear upper beam and rear underbeam End, the left wallboard, which is connected with, batches left box body, and the left box body that batches is connected with the left wallboard of the warp let-off, and the warp let-off is left Wallboard is fixed by left support seat；The right wallboard, which is connected with, batches right case, and the right case that batches is connected with the warp let-off right side Wallboard, the right wallboard of the warp let-off are fixed by right support seat, and the left support seat and right support seat are equipped with crossbeam gland.
- 3. high speed rapier towel loom as claimed in claim 2, it is characterised in that：The left wallboard of the warp let-off is from the upper of rack Portion down includes warp let-off upper left wallboard, the left wallboard of the warp let-off and warp let-off lower-left wallboard successively；The right wallboard of the warp let-off is from rack Top down include warp let-off upper right wallboard, the right deadlight of the warp let-off and warp let-off bottom right wallboard successively.
- 4. high speed rapier towel loom as claimed in claim 1, it is characterised in that：The napping machine includes fluffing and drives Mechanism, fluffing control mechanism and fluffing operating mechanism, the fluffing control mechanism include power transmitting assembly, pull-up bar assembly With tension reset mechanism, the fluffing driving mechanism provides power by power transmitting assembly for pull-up bar assembly, and passes through Tension reset reset, the work of upper connecting rod Component driver fluffing operating mechanism.
- 5. high speed rapier towel loom as claimed in claim 4, it is characterised in that：The fluffing operating mechanism includes hoop seat Foot camshaft, is provided with camshaft on the hoop seat leg camshaft, if being provided with side by side on the camshaft Hoop seat leg among dry, is fixed between the middle hoop seat leg and camshaft by shaft coupling, and the end of camshaft is set There is fluffing pinion gear, the outside of the fluffing pinion gear is equipped with eccentric wheel, and the outside of the eccentric wheel is equipped with eccentric ratio, described Eccentric ratio be connected with master pendulum arm, the master pendulum arm is connected with slay, reed is provided with the slay；Described is dynamic Power transmission assembly includes electronics fluffing base, is provided with fluffing retarder on electronics fluffing base, the fluffing subtracts Fast device is connected with servomotor and the upper torque arm of fluffing, in the fluffing torque arm be connected with pulling up bar assembly, the upper connecting rod Component is connected with position limit arm, and the position limit arm is connected with tension reset mechanism；The pull-up bar assembly include with fluffing The buffer stopper of torque arm connection, the buffer stopper is connected with fluffing pull rod by the oscillating bearing that fluffs, described to fluff under pull rod End is connected with position limit arm, and the pull rod that fluffs is equipped with buffer spring；The tension reset mechanism includes fluffing tension spring fixed seat, Fluff tension spring stay rod pin in the fluffing tension spring fixed seat, and the fluffing tension spring stay rod pin is equipped with fluffing tension spring, the fluffing The end of tension spring is connected by the tension spring pulley that fluffs with position limit arm；The fluffing driving mechanism includes fluffing fixed seat, described Pull rod axis pin is installed in fluffing fixed seat, pull rod is cased with the pull rod axis pin, branch is set with the fluffing fixed seat Bearing, the fulcrum bearing is equipped with the copper tooth watt engaged with fluffing pinion gear, and swing pull rod is connected with fulcrum bearing, described Swing pull rod to be connected with pull rod, and it is spacing by position limit arm to swing pull rod.
- 6. high speed rapier towel loom as claimed in claim 1, it is characterised in that：The beating device includes driving shaft, The both ends of the driving shaft are separately installed with Left Drive gear shaft and right driving gearshaft, and the side of the right driving gearshaft is set There is right transmission gear wheel, the right transmission gear wheel is engaged with right driving gearshaft, and the side of the Left Drive gear shaft is set There is Left Drive gear wheel, the Left Drive gear wheel is engaged with Left Drive gear shaft, the Left Drive gear wheel and right transmission Gear wheel is respectively connected with beating link assembly, and the beating link assembly forms beating.
- 7. high speed rapier towel loom as claimed in claim 6, it is characterised in that：The beating link assembly includes song Axis, the Left Drive gear wheel, right transmission gear wheel are installed on bent axle, and the bent axle is connected with beating hand in hand by short Bar, the tightening weft axis of the beating bar are connected with middle lay sword, and the middle lay sword is equipped with track base and slay, described Reed is installed on slay.
- 8. high speed rapier towel loom as claimed in claim 1, it is characterised in that：The right Weft inserting device includes one group three Linkage, one group of right planetary gears and two pairs of right-hand screw bevel gear transmissions, described in three-link mechanism driving Right planetary gears carrys out back rotation, drives two pairs of right-hand screw bevel gear transmissions to carry out back rotation, realizes wefting insertion；It is described Three-link mechanism include the right bent axle being installed on right wallboard, right wefting insertion transmission gear wheel is fixed with the right bent axle, Right avertence cartridge is fixed with the right wefting insertion transmission gear wheel, the right avertence cartridge is fixed with right avertence by right cam pin pressing plate Heart pin, the right avertence heart pin connection have right connecting rod, and the right connecting rod has right swing arm by right connecting rod pin connection, described Right swing arm is connected with right planetary gears；The right planetary gears includes right planetary gear fixing axle and right internal gear, the right internal gear and right swing Arm connects, and the right planetary gear fixing axle is provided with right planetary gear, the right planetary gear by right Planetary gear seat Side be equipped with right biography sword gear shaft, the right biography sword gear shaft engages with right planetary gear, the right planetary gear and Right internal gear engagement；The right-hand screw cone tooth transmission mechanism includes the right biography sword lower box being fixed in right planetary gear fixing axle, the right side Pass and right biography sword gear shaft is equipped between sword lower box and right planetary gear fixing axle, right spiral shell is installed on the right biography sword gear shaft Bevel gear one is revolved, right biography sword upper box is fixed with the right biography sword lower box, right spiral shell is installed in the right biography sword upper box Bevel gear two is revolved, right-hand screw bevel gear three, the right-hand screw bevel gear three and the right side are installed in the right biography sword lower box Spiral bevel gear one engages, and the right top for passing sword upper box is provided with right-hand screw bevel gear four, the right-hand screw bevel gear four Engaged with right-hand screw bevel gear two.
- 9. high speed rapier towel loom as claimed in claim 1, it is characterised in that：The independent selvage device includes independent Side babinet is twisted, independent twist is provided with transmission shaft, camshaft and pendulum shaft on the babinet of side, gear is provided with the transmission shaft One and gear two, gear three is installed on the camshaft, is twisted in cam one and cam two, the gear three and tooth when twisting The engagement of wheel two, the bearing of swing rod one are bonded with twisting side cam one, and the bearing of swing rod two is bonded with twisting side cam two；The swing rod Swing rod one and swing rod two are installed, the swing rod one is connected with swing rod extension bar one, and the swing rod two is connected with pendulum on axis Bar extension bar two, the swing rod extension bar one and swing rod extension bar two, which are equipped with, twists side pulley, is set on the strand side pulley There is steel wire, the steel wire is wound on pulley, and the pulley is twisted on the babinet of side positioned at independent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611214985.3A CN106521774B (en) | 2016-12-26 | 2016-12-26 | A kind of high speed rapier towel loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN106521774A (en) | 2017-03-22 |
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Address after: 312000 Qixian street, Keqiao District, Shaoxing City, Zhejiang Province, Yang Jilong Village Applicant after: ZHEJIANG YUEJIAN INTELLIGENT EQUIPMENT CO.,LTD. Address before: Yang Jia Long Cun Keqiao District 312000 Zhejiang city of Shaoxing Province Qixian Applicant before: ZHEJIANG YUEJIAN MACHINERY MANUFACTURE Co.,Ltd. |
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Denomination of invention: A high-speed rapier towel loom Effective date of registration: 20231111 Granted publication date: 20180427 Pledgee: Keqiao Branch of Bank of China Ltd. Pledgor: ZHEJIANG YUEJIAN INTELLIGENT EQUIPMENT CO.,LTD. Registration number: Y2023330002641 |