Lub loom thav duab loom yog hom tseem ceeb ntawm loom. Nws yog tus cwj pwm los ntawm kev kub ceev, ruaj khov, zoo ntau yam yoog raws, thiab yog lub tshuab nyiam rau kev xaws ntau qib ntawm cov khaub ncaws fabrics thiab lwm yam ntaub ntawv dawb paug. Ntawm cov shuttleless looms, lub hauv paus ntsiab lus ntawm xov insertion nyob rau hauv lub loom thav duab loom yog thawj zaug. Thaum xub thawj, nws yog ib lub loom ib leeg, thiab tom qab ntawd, loom thav duab nrog ob lub loom thav duab rau xov ntxig tau tsim.
Thawj International Textile Machinery Exhibition (ITMA) hauv xyoo 1951 tau nthuav tawm cov qauv kev nthuav dav nrog heddle thav duab, thiab ntawm qhov kev nthuav qhia no, lub tshuab tsis siv neeg kaw tau lees paub tias yog lub tshuab tshiab. Lub heddle loom, nrog nws cov kev hloov pauv zoo thiab tus nqi qis, ib zaug coj lwm lub looms thiab tau siv dav hauv kev lag luam xws li dyeing, ntaub pua chaw, silk weaving, wool weaving, thiab paj rwb weaving. Tam sim no nws tau tsim los rau hauv kev siv dav thiab ntau yam ntawm shuttleless loom.
Classification ntawm looms nrog heddles
Muaj ntau hom looms. Raws li kev teeb tsa ntawm bobbins, lawv tuaj yeem muab faib ua ib zaug - bobbin looms, ob - bobbin looms thiab ob - txheej bobbin looms.
Tib -spindle loom
Thaum siv ib zaug - spindle qhia rau weft insertion, tsuas yog ib tug ntev qhia pas nrig wider tshaj ntaub dav thiab nws kis mechanism yog ntsia rau ntawm ib sab ntawm lub loom. Qhov no tso cai rau cov xov paj weft xa mus rau hauv lub tsev nyob rau sab nraud, los yog cov ntawv qhia khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob Hauv ib qho -spindle loom, cov xov paj weft tsis dhau txoj kev sib tshuam hauv nruab nrab ntawm lub tsev, yog li yuav tsis muaj qhov cuam tshuam ntawm weft kev sib tshuam los yog weft nro peaks tshwm sim los ntawm txoj kev sib tshuam. Cov qauv qhia lub taub hau yog qhov yooj yim, tab sis cov lus qhia cov pas nrig loj yog qhov loj thiab cov kab mob stroke kuj loj. Vim lub tshuab qis qis thiab qhov chaw loj hauv pem teb, feem ntau ntawm lawv tau hloov los ntawm ob npaug - spindle looms.
2. Ob npaug -spindle loom
Thaum siv ob - spindle guide wefting, ob sab ntawm lub loom yog nruab nrog spindle rods thiab coj cov txheej txheem qhia. Ob tug spindle rods no feem hu ua weft-feed spindle thiab weft-receiving spindle. Thaum lub sij hawm wefting, lub weft - pub spindle thiab weft - txais spindle txav los ntawm ob sab ntawm lub tshuab mus rau qhov chaw ntawm lub tsev. Lub weft yog thawj tuav los ntawm weft - pub spindle thiab xa mus rau qhov chaw ntawm lub tsev. Ob lub spindles sib ntsib ntawm qhov chaw ntawm lub tsev, thiab tom qab ntawd lub weft - pub spindle thiab weft - tau txais spindle retreat cais. Thaum lub sij hawm pib khiav tawm, lub weft yog hloov los ntawm weft - pub spindle rau lub weft - txais spindle, thiab weft - txais spindle rub lub weft hla lub tsev.
Thaum siv ob - spindle qhia wefting, cov spindles yog lub teeb yuag thiab cov qauv yog compact, uas yog tsim nyog rau ua kom tiav qhov dav ntawm lub loom thiab siab - khiav ceev. Thaum lub sij hawm muab ob npaug rau- spindle weaving, lub weft nyob rau hauv nruab nrab ntawm lub shed yog ntseeg tau kev cob cog rua, thiab feem ntau tsis zoo yuav tshwm sim. Yog li ntawd, ob - spindle looms dav siv ob - spindle qhia wefting.
3. Ob npaug - txheej comb loom
Thaum weaving nrog ob - txheej shuttle thav duab loom, cov xov paj warp ua ob sab saum toj thiab qis qhib qhib. Nyob rau hauv txhua lub tsev qhib, ib pab pawg ntawm shuttle thav duab ua tiav cov xov xov. Cov pab pawg sab sauv thiab sab qis ntawm shuttle thav duab yog tsav los ntawm tib lub zog. Kev sib tw ntawm ob - txheej shuttle thav duab loom tuaj yeem ua rau muaj txiaj ntsig zoo ntawm kev ua haujlwm ntawm loom.
Lub loom nrog lub tshuab shuttleless yog tam sim no siv ntau hom loom. Dhau li ntawm muaj cov yam ntxwv ntawm kev kub ceev, qib siab ntawm automation thiab kev ua haujlwm siab ntawm kev tsim cov shuttleless looms, nws txoj kev zoo weft insertion kuj muaj zog adaptability rau ntau hom yarns, thiab yuav siv tau rau weft insertion ntawm ntau yam yarns. Tsis tas li ntawd, lub tshuab kaw tsis siv neeg kuj tseem muaj txiaj ntsig zoo hauv ntau - xim weft weaving, thiab tuaj yeem tsim cov khoom siv xim nrog txog 16 xim ntawm cov xov paj. Nrog rau kev hloov ntawm shuttle looms los ntawm shuttleless looms, lub shuttleless loom yuav dhau los ua lub ntsiab ntau lawm tshuab rau woven fabrics.
Lub warping loom yog tsim los daws qhov teeb meem ntawm xov noj. Nws muaj xws li nruj, yoog raws thiab telescopic xov pub txoj kev. Nws cov khoom tseem ceeb yog ntaub ntaub rau khaub ncaws. Piv nrog rau lwm txoj kev pub mis, txoj kev pub xov xov ntawm cov xov paj yog tsim rau ntau- xim xov noj thiab tuaj yeem tsim cov khoom nrog 12- xim xov pub qauv, suav nrog ntau hom xov paj thiab ntau hom ntaub yav dhau los. Lub active warping tsav tuaj yeem ua tiav xov pub rau ntau yam nyuaj -rau-pub yarns.
Qhov sib xyaw ua ke ntawm shuttle loom
Qhib cov txheej txheem: Raws li cov qauv ntaub, cov xov paj warp tau sib cais los ntawm kev sib tsoo, uas yog siv los coj cov ntaub qhwv.
2. Weft insertion mechanism: Qhia cov xov paj rau hauv lub tsev.
3. Weaving mechanism: Nws thawb cov xov paj nkag mus rau hauv lub tsev ntawm lub weaving qhib los tsim cov ntaub.
4. Rolling mechanism: Cov txheej txheem no rub cov ntaub uas twb muaj lawm los ntawm cov ntaub sib sau thiab yob nws mus rau hauv ib qho yob.
5. Weft supply unit: Muab cov khoom siv weft raws li qhov xav tau ntawm cov ntaub qhwv thiab xyuas kom cov weft muaj qhov nro.
6. Racks, pib mechanism, braking mechanism, kis mechanism.
7. Cov cuab yeej tiv thaiv: Tiv thaiv qhov tsis xws luag hauv kev xaws, ua kom muaj kev nyab xeeb.
8. Tsis Siv Neeg Weft Insertion Device: Thaum cov xov paj weft khiav tawm, nws yuav cia li rov ua dua lub weft.
9. Ntau-xim weft muab khoom: Hloov khoom sib txawv weft yarns rau interlacing, tsis tas yuav tsum tau nres.
Cov yam ntxwv tseem ceeb ntawm shuttleless looms yog cais cov xov paj weft yob los ntawm lub shuttle, los yog nqa ib qho me me ntawm cov xov paj weft thiab hloov qhov loj thiab hnyav shuttle nrog ib tug me me thiab lub teeb wefting ntaus ntawv, muab tej yam kev mob rau siab -wefting ceev. Nyob rau hauv cov nqe lus ntawm weft mov, lawv ncaj qha txais tube yob ntim, uas nkag mus rau hauv lub wefting mechanism los ntawm lub cia khoom, ua rau lub loom kom tshem tau ntawm cov nquag wefting replenishment ua.
Kev txais yuav ntawm shuttleless looms yog qhov tseem ceeb heev rau kev tsim cov ntaub ntau yam, kho cov qauv ntaub, txo cov ntaub tsis xws luag, txhim kho cov ntaub zoo, txo cov suab nrov, thiab txhim kho kev ua haujlwm. Shuttleless looms muaj qhov nrawm dua thiab feem ntau yog 4-8 npaug ntau dua li shuttlelooms. Yog li ntawd, kev nce qib loj thiab kev siv ntawm shuttleless looms tuaj yeem ua rau muaj txiaj ntsig zoo rau kev ua haujlwm.
Vim qhov kev txhim kho txuas ntxiv ntawm cov qauv ntawm cov tshuab xaws xoob xoob, cov khoom siv ntau yam xaiv tau dav, kev ua haujlwm raug tau nce siab dua, thiab nrog kev txhim kho hauv ntiaj teb kev tshawb fawb thiab thev naus laus zis, kev siv tshuab hluav taws xob thiab micro-electronic control technology maj mam hloov cov tshuab siv tshuab. Kev tsim cov tshuab xoob xoob xoob xoob yog cov khoom siv thev naus laus zis uas sib txuas ntau yam kev qhuab qhia xws li metallurgy, machinery, electronics, chemical engineering thiab fluid power, integrating electronic technology, computer technology, precision mechanical technology and textile technology.
Lub dav hlau loom kuaj pom tag nrho qhov nro ntawm cov xov xov warp los ntawm lub zog ntsuas thiab tswj los ntawm CPU los kho qhov qhib, slack yarn, yarn noj, thiab cov kev hloov ntawm cov xov paj ntawm cov xov paj warp tshwm sim los ntawm cov haujlwm no, yog li xyuas kom meej qhov tseeb ntawm cov xov paj noj thiab tswj qhov nro tsis tu ncua rau cov xov paj. Vim yog kev siv tshuab microcomputer thiab lwm yam khoom siv hluav taws xob los tswj tag nrho lub tshuab txav, tshwj xeeb tshaj yog kev saib xyuas tsis siv neeg ntawm cov khoom zoo, kev ua haujlwm ntawm lub dav hlau loom tau zoo heev. Txawm li cas los xij, tib lub sijhawm, cov kev cai rau kev tswj hwm hluav taws xob ntawm lub dav hlau loom kuj tau nce siab dua. Nws tsis tsuas yog yuav tsum muaj kev ua haujlwm siab, kev ruaj ntseg zoo, kev saib xyuas yooj yim, thiab tus nqi tsis ua haujlwm tsawg, tab sis kuj yuav tsum muaj peev xwm hloov tau rau siab - qhov kub thiab txias, siab - cov av noo, thiab ib puag ncig nrog ntau cov plaub thiab plua plav, thiab muaj zog tiv thaiv - cuam tshuam cov kev xav tau rau cov khoom siv hluav taws xob hloov pauv thiab pab pawg tshuab cuam tshuam. Lub shuttle loom yog lub loom uas ua tiav cov xov paj pub los ntawm kev sib tshuam ntawm lub taub hau shuttle. Raws li tuaj yeem pom los ntawm cov npe, qhov sib txawv ntawm cov txheej txheem ntawm cov xov paj pub tuaj yeem nkag siab zoo rau cov looms xws li shuttle looms, dav hlau looms, thiab dej dav hlau looms.
Nyob rau hauv daim ntawv thov ntawm yas iav rau textile machinery xws li loom shafts, jacquard machinery, thiab webbing machines, raws li zoo raws li ntau yam kis tau tus mob gears rau reducers, Wintone Z33 hnav- tiv taus thiab ntsiag to- iav- cov khoom tshwj xeeb los ntawm Suzhou Wintone Engineering Plastics tuaj yeem pab koj daws cov teeb meem hauv qab no:
Lub zog ua los ntawm POM thiab PA66 muaj cov suab nrov nrov thiab tsis muaj kev hnav txaus thiab qaug zog.
2. Lub PA12 thiab TPEE iav yog mos heev, ua rau lub zog tsis txaus thiab hnav tsis zoo. Lub zog torque txo qis dua 60 degrees Celsius.
3. Kev tiv thaiv corrosion ntawm POM thiab PA66 iav tsis txaus, nrog rau cov teeb meem ntawm cov hniav tawg. Kuj tseem muaj qhov teeb meem ntawm hmoov hmoov ntawm POM iav thiab txhaj tshuaj molded qhov chaw.
4. Lub suab nrov txo kev ua haujlwm ntawm cov nylon 46 lub zog tsis txaus, thiab lawv qhov loj me yog cuam tshuam los ntawm kev ya raws.
Z33 cov khoom, raws li ib tug tawv thiab hnav-resistant engineering yas, muaj cov nram qab no cov yam ntxwv tseem ceeb tshaj plaws nyob rau hauv daim ntawv thov iav: siab hnav tsis kam, tsis muaj suab nrov, corrosion kuj, muaj zog toughness, thiab tsis cuam tshuam los ntawm noo noo. Cov ntawv thov kev vam meej ntawm Z33 cov khoom muaj xws li: micro-qhov loj txo gearboxes, hluav taws xob actuators, EPS lub zog rau tsheb kauj vab, lub tshuab zaws lub zog, roj av cav cams, nruab nrab -mounted motor gears rau hluav taws xob- pab tsheb kauj vab, hluav taws xob shavers, thiab lwm yam khoom siv hluav taws xob.
Cov yam ntxwv thiab kev loj hlob hloov ntawm lub loom nrog heddles
Lub ntsiab kom zoo dua ntawm lub weft insertion system ntawm nruj heddle loom yog tias nws nquag hloov lub weft mus rau qhov chaw ntawm lub wefting point yam tsis tas yuav tsum tau rau tej yam kev taw qhia. Lub rigid heddle loom muaj qhov loj hneev taw, feem ntau yog vim qhov tseeb tias muaj qee qhov txwv rau qhov dav ntawm warper. Lub weft insertion system ntawm qhov hloov tau yooj yim heddle loom yog qhov hloov tau zoo, muaj ntau yam kev siv, thiab ua rau kom cov ntaub ntawv nkag mus tau zoo, nrog rau qhov dav dav dav txog 460 cm.
Hauv 15 xyoo dhau los ntawm lub xyoo pua 20th, cov khoos phis tawj hluav taws xob tau qhia rau looms, thiab microelectronic CAD-CAM system tau siv dav, ua rau muaj kev sib koom ua ke zoo tshaj plaws ntawm microelectronic thev naus laus zis, cov ntaub ntawv xa xov hluav taws xob thiab tshuab xaws. Ntau cov khoom siv hluav taws xob thiab cov tshuab ua ke nrog looms tau los ua cov khoom ntawm warping loom, tshwj xeeb tshaj yog siv dav hauv microelectronic technology hauv warping looms, nrog rau weft insertion technology, thiab lwm yam. Qee qhov weft insertion components tau zoo heev, ua me me thiab sib dua hauv qhov hnyav.
Vim muaj kev siv dav hauv microelectronic thev naus laus zis, qhov nrawm thiab qhov ntxig ntxig ntawm cov khoom sib tsoo tau zoo heev. Ntawm ntau txoj hauv kev sib txuas, xws li shuttle weft insertion, warping weft insertion, jet weft insertion and water jet weft insertion systems, the warping weft insertion speed is very high except for jet weft insertion. Tom qab xyoo 1950s ntawm lub xyoo pua 20th, lub warping loom tau ua kom muaj kev vam meej.
Los ntawm 1963 mus rau 1999, kev khiav hauj lwm ceev thiab weft insertion tus nqi ntawm lub shuttle loom nthuav tawm cov kev hloov tseem ceeb ntawm thoob ntiaj teb textile machinery exhibitions. Piv txwv li, qhov sib txuas ntawm cov hlua khi ntawm qhov hloov pauv tau nce ntawm 315m / min hauv xyoo 1963 txog 2000m / min hauv xyoo 1999; Kev sib hloov ceev tau nce los ntawm 200r / min hauv xyoo 1971 txog 800r / min hauv xyoo 1999. Qhov kev sib hloov ceev ntawm cov hlua khi hlua khi tau nce los ntawm 400m / min hauv xyoo 1963 mus rau 1300m / min hauv xyoo 1999, thiab kev sib hloov ceev tau nce 50 r / min hauv 1999 los ntawm 3. Xyoo 1999.
Kev nrawm ntawm cov khoom lag luam los ntawm cov tuam txhab xws li Bigjiale, Sumet, Zel, Wante, Donier thiab Jintianju tau txhim kho tau zoo. Qhov ceev ntawm cov kab hluav taws xob hauv tsev tau mus txog 504 r / min.
Lub hom phiaj ntawm cov tuam txhab ua lag luam hauv kev koom nrog hauv kev sib tw thoob ntiaj teb yog txhawm rau txhim kho cov khoom tsim tawm thiab kev ua haujlwm ntawm looms, txhim kho kev ua haujlwm ntawm cov ntaub thiab cov khoom zoo. Heddle looms tsis tau tsuas yog muaj qhov nrawm nrawm thiab qhov ntxig ntxig ntxig, tab sis kuj tau pom qhov nce nrawm nrawm nrawm. Tom qab xyoo dhau los ntawm kev txhim kho tas mus li, qhov ceev thiab qhov sib txuas ntawm qhov sib txuas ntawm heddle looms tau dhau deb tshaj cov shuttle looms, tab sis qhov dav ntawm heddle looms tseem tsis tuaj yeem piv nrog cov shuttle looms.