Plastic circular weaving machine with rolling track and without shuttle wheel
Technical field:
The present invention relates to textile machine, is a kind of production equipment of plastic woven cloth, particularly plastic circular weaving machine with rolling track and without shuttle wheel.
Technical background
At present, countries in the world are used for the plastic circular loom that plastic woven cloth is produced, and by the classification of shuttle number 4 shuttle circular looms are arranged, 6 shuttle circular looms, and the small hexad shuttle circular loom, 8 shuttle circular looms, 12 shuttle circular looms are pressed the main machine structure classification, mainly contain following three classes:
A, shank formula plastic circular loom: structure comprises motor 101, chassis 102, slide block 103, slide block guide post 104, cam 105, shank 106, centre circle 107, brown frame 108, Xiamen circle 109, encloses 112 to the doorstep, lifting device 113, expander 114, main shaft 115, pogo stick 116, driving belt 117, gear 118, frame 119, rotating disk 120, shuttle propeller 121, common shuttle 122 and electric apparatus control apparatus.Motor 101 drives main shaft 115 rotations by driving belt 117, main shaft 115 drives cam 105 with drum cam 105 immovable fitting and rotates, slide block 103 and slide block guide post 104 and cam 105) be slidingly matched, do periodic motion up and down with cam 105 cross section curves, slide block 103 tightens shank 106 is installed, shank 106 tightens brown frame 108 is installed, palm fibre frame 108 forms organizine and opens to hand over for shuttle 122 with the periodic motion up and down of slide block 103 and shuttles back and forth, main shaft 115 drives its rotation with rotating disk 120 immovable fitting, rotating disk 120 tightens intrinsic shuttle propeller 121 and promotes shuttle 122 motions, shuttle 122 is left at organizine do shuttle in the friendship, plant tram, finish organizine, tram is woven into the work of cylinder weaving bag base.
B, brown belt formula plastic circular loom: structure comprises motor 101, chassis 102, slide block 203, slide block guide post 204, cam 205, brown belt 206, centre circle 107, monofilament 208, Xiamen circle 109, encloses 112 to the doorstep, lifting device 113, expander 114, main shaft 115, pogo stick 116, driving belt 117, gear 118, frame 119, rotating disk 120, shuttle propeller 121, common shuttle 122 and electric apparatus control apparatus.Motor 101 drives main shaft 115 rotations by driving belt 117, main shaft 115 drives its rotation with drum cam 205 immovable fitting, slide block 203 rolls along cam 205 and cooperates, move up and down with cam 205 cross section curves, slide block 203 tightens brown belt 206 is installed, brown belt 206 tightens monofilament 208 is installed, heald 208 forms organizine with moving up and down of slide block 203 and opens friendship, shuttle back and forth for shuttle 122, main shaft 115 drives its rotation with rotating disk 120 immovable fitting, rotating disk 120 tightens intrinsic shuttle propeller 121, promote shuttle 122 motions, shuttle 122 is left at organizine plant tram do shuttle in the friendship and finish organizine, tram is woven into the work of cylinder Polywoven Bag bag base.
C, little cam link formula plastic circular loom: structure comprises motor 101, chassis 102, slide block 303, crank arm 304, little cam 305, brown belt 306, centre circle 107, Xiamen circle 109, enclose 112 to the doorstep, lifting device 113, expander 114, main shaft 115, pogo stick 116, driving belt 117, gear 118, frame 119, rotating disk 120, shuttle propeller 121, shuttle 122 and electric apparatus control apparatus.Motor 101 drives main shaft 115 rotations by driving belt 117, main shaft 115 drives its rotation with little cam 305 immovable fitting, slide block 303 rolls along little cam 305 and cooperates, with little cam 305 curvilinear motions, be equipped with on the slide block 303 and crank arm 304, crank arm an end of 304 with slide block 303 motions, the other end is equipped with brown belt 306, brown belt 306 moves up and down with 304 the swing of cranking arm, monofilament 308 is installed on the brown belt 306, monofilament 308 moves up and down with brown belt 306, makes organizine formation open to hand over for shuttle 122 and wears silk, finishes the organizine tram and is woven into the work of cylinder weaving bag bag base.
At present, the four-shuttle circular loom rotating speed is generally at 130-150 rev/min, the small hexad shuttle circular loom is generally at 120-140 rev/min, six shuttle circular looms are generally at 80-110 rev/min, eight shuttle circular looms are generally at 55-80 rev/min, the user of circular loom wishes that the rotating speed of circular loom is fast, output is higher, but can not infinitely improve, this be since at present the shuttle of circular loom enclose in last Xiamen to move to shuttle back and forth on the round track and weave cotton cloth, constantly open alternation by organizine and change among the opening, the centrifugal force that the shuttle operation produces all acts in the spreading of four shuttles wheels to organizine of shuttle, square being directly proportional of centrifugal force and speed, when speeding up, centrifugal force becomes square increase, and the spreading power of flat filament is also become a square increase, causes and splits silk, split silk, fracture of wire can't ordinary production.
In order to overcome above-mentioned defective, at present multinomial patent disclosure has been arranged and overcome way, patent ZL99222128 discloses " a kind of microminiature plastic circular loom " technology; Patent ZL01221238.5 discloses " a kind of small hexad shuttle is knitted plastic circular loom soon " technology; Patent ZL01227633.2 discloses " novel six shuttle circular looms " technology; Patent ZL01260524.7 discloses " novel high speed small hexad shuttle circular loom " technology; Patent ZL01269081.3 discloses " a kind of six shuttle circular looms " technology.
Above-mentioned disclosed five patented technologies all are in order to improve the organizine force-bearing situation, improve braiding speed, proposed to overcome way, but owing to all there is the phenomenon of shuttle wheel spreading organizine to exist, the running speed of main frame still is difficult to improve, the contaminated defective of woven cloth that also exists shuttle base plate and reed door track sliding friction to need oil lubrication to bring simultaneously.
Patent ZL01234335.8 discloses " no shuttle wheel high-speed plastic circular loom " technology, and this patent has at first proposed " no shuttle wheel " notion, but owing to structural reason, does not put into practice in practice.
Patent ZL01277440.5 discloses " non-shuttle wheel rolling rail high-speed plastic circular loom " technology; Application for a patent for invention number 02118783.5 discloses " non-shuttle wheel rolling rail high-speed plastic circular loom " technology; Patent ZL02229963.7 discloses " no shuttle wheel small hexad shuttle plastic circular loom " technology; Application for a patent for invention number 03114905.7 discloses " no shuttle wheel small hexad shuttle high-speed plastic circular loom " technology; Above-mentioned four " no shuttle wheel " technology run into very big difficulty owing to structural reason in reality trial-production, still be in experimental stage, and still product-free appears on the market.
Patent ZL02208338.3 discloses " roller small hexad shuttle plastic circular loom " technology; Application for a patent for invention 0310193.4 discloses " roller small hexad shuttle plastic circular loom " technology; Its innovative point is shuttle base plate and upright roller rolling friction, this roller structure has been improved the spreading of shuttle centrifugal force to organizine, but the shuttle wheel construction still exists, because the outer cylinder of roller and shuttle base plate rolling friction campaign still rely on the location of shuttle wheel, the shuttle wheel still exists the spreading of organizine, therefore, the main frame running speed still is that difficulty reaches perfect condition.
Patent ZL02263793.1 discloses " the shuttle ship of circular loom and track circular structure " technology, because shuttle and shuttle track structure complexity, not only manufacture difficulty is big, shuttle weight increases simultaneously, centrifugal force during operation increases, and therefore, the raising of the speed of service is still limited.
Patent ZL03203783.X discloses " novel high speed circular loom " technology, its shuttle groove of side up and down cooperates with some Limit Bearings rollings, because being level, installs by bearing, the direction of motion of bearing and motion of shuttle deflection error are big, easily cause bump and increase noise, do not meet environmental requirement, service life is not long yet, has major defect aspect practicality.
Summary of the invention:
The objective of the invention is to improve, a kind of efficient plastic circular weaving machine with rolling track and without shuttle wheel that is suitable for is provided at the defective of above-mentioned various structural plastic circular looms.
Technical scheme of the present invention is on existing plastic circular loom architecture basics, enclose to the doorstep 112 and Xiamen circle 109 between the roller track 111 that has or not 122 operations of shuttle wheel shuttle is installed, and shuttle is designed to not have the shuttle 122 of shuttle wheel construction.
Said roller track 111 encloses 112 to the doorstep by being installed in, 30-288 barrel 22 between the Xiamen circle 109 and being installed in encloses 112 to the doorstep, 60-576 roller 11, roller 20 on the Xiamen circle 109 are formed.
Barrel 22 is made up of fixed leg 1, lower seal centring ring 2, bearing 3, bearing 6, cylinder 4, positioning sleeve 5, spring 7, last sealing ring 8, fixed leg 1 with enclose 112 to the doorstep, Xiamen circle 109 is by screw 9 immovable fitting, the inner ring of bearing 3, bearing 6 and fixed leg 1 immovable fitting, bearing 3, bearing 6 outer rings and cylinder 4 immovable fitting, metal (upper cooperates by spring 7 compression fit with positioning sleeve 5.
Roller 11, roller 20 be tilted be installed in enclose 112 to the doorstep, on the Xiamen circle 109.Outer ring between the circle of last Xiamen is uniformly distributed along the circumference by 30-288 barrel 22, and the inner ring of last Xiamen circle is pressed circumference uniform distribution by 60-576 roller 11, roller 20 and tilted to install.Form roller track 111 for 122 operations of no shuttle wheel shuttle.
Said no shuttle wheel shuttle 122, its shuttle ship is by shuttle body 15, shuttle base plate 16, shuttle ship guide rail 13, shuttle ship guide rail 17, seal wire muscle 14, seal wire muscle 19 are formed, shuttle base plate 16 and shuttle body 15 immovable fitting, shuttle ship guide rail 13, shuttle ship guide rail 17 are installed between seal wire muscle 14, seal wire muscle 19 and the shuttle body 15 fastening by screw.
No shuttle wheel shuttle 122 cooperated with cooperating for rolling of roller track 111, and promptly shuttle base plate 16 rolls with barrel 22 and cooperates, and shuttle ship guide rail 13 rolls with roller 11 and cooperates, and shuttle ship guide rail 17 rolls with roller 20 and cooperates.
Advantage of the present invention is that the centrifugal force of shuttle is all supported by cylinder 22, and shuttle self gravitation and motion are used to the vertical force of power by roller 20 and roller 11 supports, and organizine is to pass through from barrel 22 gaps by circumference uniform distribution, also be to pass through 20 gaps from roller 11, roller by circumference uniform distribution, therefore overcome the defective of shuttle wheel spreading organizine
Further describe embodiments of the invention below in conjunction with accompanying drawing:
Fig. 1 is one embodiment of the present of invention structure diagrams.
Fig. 2 is an alternative embodiment of the invention structure diagram.
Fig. 3 is another example structure sketch of the present invention.
Fig. 4 is another embodiment sketch of the present invention.
Fig. 5 is one embodiment of the present of invention structural plan position view.
The specific embodiment:
With reference to Fig. 1, Fig. 1 is one embodiment of the present of invention structure chart, the roller track of plastic circular weaving machine with rolling track and without shuttle wheel is made up of barrel and roller portion, the barrel structure comprises fixed leg 1, lower seal centring ring 2, lower bearing 3, cylinder 4, positioning sleeve 5, upper bearing (metal) 6, spring 7, last sealing ring 8, roller portion comprises top chock 10, last roller 11, bearing 12, lower roller 20, step 21,30-288 fixed leg is fastened on by circumference uniform distribution by screw 9 and encloses 112 to the doorstep, on the Xiamen circle 109, be set with lower seal positioning sleeve 2 on the fixed leg, lower bearing 3, cylinder 4, positioning sleeve 5, upper bearing (metal) 6, spring 7, last sealing ring 8, upper bearing (metal) 6, the inner ring of lower bearing and fixed leg 1 tight fit, upper bearing (metal) 6, the outer ring of lower bearing 3 and cylinder 4 closely cooperate, enclosing 112 downside to the doorstep by being evenly distributed in 30-288 top chock 10, in every bearing block 10 bearing 12 is installed, bearing 12 tightens roller 11 is installed, at the upside of Xiamen circle 109 equally by being evenly distributed in 30-288 bearing block 21, on every bearing block 21 bearing 12 is installed, bearing 12 tightens roller 20 is installed, the shuttle ship of the no shuttle wheel shuttle of plastic circular weaving machine with rolling track and without shuttle wheel is by shuttle body 15, shuttle base plate 16, shuttle ship upper rail 13, seal wire muscle 14, shuttle ship lower guideway 17, following seal wire muscle 19 is formed, shuttle base plate 16 and shuttle body 15 immovable fitting, shuttle ship guide rail 13, shuttle ship lower guideway 17 is installed between seal wire muscle 14 seal wire muscle 19 and the shuttle body 15, fastening by screw 18, when shuttle moves, its centrifugal force is contacted and is all acted on the barrel 22 by shuttle base plate 16 and barrel 22 rolling, the vertical force that power is used in the gravity of shuttle and motion thereof then all acts on roller 20, on the roller 11, roller 20, roller 11 and shuttle ship guide rail 13, shuttle ship guide rail 17 is the rolling contact movement, and weave by organizine by passing through in the cylinder gap of 30-288 barrel 22 by circumference uniform distribution, promptly from 30-288 roller 11, roller 20 passes through in the gap by circumference uniform distribution, therefore, the motion of shuttle is not carried out spreading to organizine, be zero promptly, split silk because of the motion of shuttle makes the shuttle wheel spreading organizine cause silk thereby overcome the common plastics circular loom to the spreading power of organizine, split silk, the defective of fracture of wire.
With reference to Fig. 2, Fig. 2 is one embodiment of the present of invention sketches, the main frame of plastic circular weaving machine with rolling track and without shuttle wheel by motor 101, chassis 102, slide block 103, slide block guide post 104, cam 105, shank 106, centre circle 107, brown frame 108, Xiamen circle 109, roller track 111, enclose 112 to the doorstep, lifting device 113, expander 114, main shaft 115, pogo stick 116, driving belt 117, gear 118, frame 119, rotating disk 120, shuttle propeller 121, no shuttle take turns shuttle 122 and electric apparatus control apparatus.
Motor 101 has driving belt 117 to be in transmission connection with main shaft 115, main shaft 105 is an immovable fitting with cam 105, slide block 103 is along the cross section curve sliding-contact of slide block guide post 104 and cam 105, slide block 103 tightens shank 106 and brown frame 108 is installed, palm fibre frame 108 is done periodic motion up and down with moving up and down of slide block 103, thereby make organizine formation open friendship and do shuttle for no shuttle wheel shuttle 122, main shaft 115 tightens rotating disk 120 is installed, rotating disk 120 tightens shuttle propeller 121 is installed, no shuttle wheel shuttle 122 is to be rotated with main shaft by shuttle propeller 121 to promote, thereby make no shuttle wheel shuttle 122 plant weft yarn, finishing shuttles back and forth weaves cotton cloth and is made into the work of Polywoven Bag bag base.
With reference to Fig. 3, Fig. 3 is another embodiment sketch of the present invention, the plastic circular weaving machine with rolling track and without shuttle wheel main frame is by motor 101, chassis 102, slide block 203, slide block guide post 204, cam 205, brown belt 206, centre circle 107, monofilament 208, Xiamen circle 109, roller track 111, enclose 112 to the doorstep, lifting device 113, expander 114, main shaft 115, pogo stick 116, driving belt 117, gear 118, frame 119, rotating disk 120, shuttle propeller 121, no shuttle wheel shuttle 122 and electric apparatus control apparatus composition.The same substantially among each parts of the present invention and Fig. 2, difference be slide block 103, slide block guide post 104, cam 105, shank 106, brown frame 108 among Fig. 2 in this figure for the slide block 203 of different structure, slide block guide post 204, cam 205, brown belt 206, monofilament 208, the embodiment of Fig. 2 is called shank formula plastic circular weaving machine with rolling track and without shuttle wheel, the embodiment of the invention can be called brown belt formula plastic circular weaving machine with rolling track and without shuttle wheel.
With reference to Fig. 4, Fig. 4 is another embodiment sketch of the present invention, the main frame of plastic circular weaving machine with rolling track and without shuttle wheel by motor 101, chassis 102, slide block 303, crank arm 304, little cam 305, brown belt 306, centre circle 107, monofilament 308, Xiamen circle 109, roller track 111, enclose 112 to the doorstep, lifting device 113, expander 114, main shaft 115, pogo stick 116, driving belt 117, gear 118, frame 119, rotating disk 120, shuttle propeller 121, no shuttle wheel shuttle 122 and electric apparatus control apparatus composition.The same substantially among each parts of the present invention and Fig. 2, difference be slide block 103, slide block guide post 104, cam 105, shank 106, brown frame 108 among Fig. 2 in this figure for the slide block 303 of different structure, crank arm 304, little cam 305, brown belt 306, monofilament 308, therefore, the embodiment of the invention is called little cam cantilevered plastic circular weaving machine with rolling track and without shuttle wheel again.
With reference to Fig. 5, Fig. 5 is a plan-position schematic diagram of structure of the present invention, enclose 112 to the doorstep, Xiamen circle 109 is evenly equipped with some boss along the circumference outer, barrel 22 is installed in and encloses 112 to the doorstep, the Xiamen is enclosed on the 109 outer ring boss 61, palm fibre frame 105 is installed in by between the circumference uniform distribution boss 61, no shuttle wheel shuttle 122 be distributed on the Xiamen enclose 109 and enclose 112 to the doorstep between on the roller track.Thereby make no shuttle wheel shuttle 122 open the brown frame 108 of friendship apart from for recently, help reducing the braiding fault with driving organizine.