Phau ntawv qhia kom muaj kev nyab xeeb thiab ua haujlwm tau zoo ntawm Semi- Tsis Siv Neeg Lub Hnab Tshuab
Semi- tsis siv neeg lub hnab ntim tshuab yog cov cuab yeej tseem ceeb hauv kev lag luam ntim niaj hnub. Nws yog dav siv hauv cov khoom noj, tshuaj lom neeg kev lag luam txhua hnub, ntawv sau, khoom plig thiab lwm yam. Los ntawm kev sib txuas automation thiab phau ntawv kev cuam tshuam, cov tshuab no txhim kho cov khoom tsim tau thaum tswj kev ua haujlwm yooj yim. Txawm li cas los xij, lawv txoj haujlwm ua haujlwm tau zoo nyob ntawm cov txheej txheem txheej txheem thiab kev tswj hwm kev ruaj ntseg nruj. Daim ntawv no piav qhia txog kev nyab xeeb thiab ua haujlwm tau zoo ntawm semi- tsis siv neeg lub hnab ntim tshuab los ntawm tsib yam: kev nco qab ntawm cov khoom siv, kev npaj rau kev ua haujlwm, cov kauj ruam ua haujlwm tseem ceeb, kev tiv thaiv kev nyab xeeb thiab kev saib xyuas.
Cov Khoom Siv Khoom Siv thiab kev paub txog kev ua haujlwm.
Semi- tsis siv neeg lub hnab ntawv tshuab feem ntau muaj rau lub ntsiab modules: khoom noj khoom haus, tshuab luam ntawv (yeem), molding system, thermalsealing system, txiav system thiab tswj system:
- Kev Noj Qab Haus Huv: siv cov cua shafts thiab sib nqus hmoov nres nro tswj kom ntseeg tau tias kev xa cov ntawv yob (xws li kraft ntawv, tooj liab phaj ntawv) los tiv thaiv kev tawg lossis wrinkling vim qhov hloov pauv ntawm qhov nro.
- Printing System (yeem): Qee cov qauv tuaj yeem ua ke nrog 1-4 xim luam ntawv xovxwm los synchronize luam ntawv thiab hnab ntim khoom kom txo qis kev poob qis.
- Txoj Kev Ua Haujlwm: suav nrog folding, seam, crease mechanism, rau hauv 3-D daim ntawv hnab raj. Piv txwv li, lub tiaj tus- lub hnab ntawv hauv qab siv lub tshuab M-shaped folding thiab hauv qab crease txheej txheem kom tiaj hauv qab.
- Thaum tshav kub kub-Sealing System: Sab saum toj thiab qis thermal hniav (kub ntau: 50-240 degree) yog siv rau thermal sealing. Kub thiab siab yuav tsum tau kho raws li cov khoom siv (xws li, PE composite zaj duab xis ntshiab daim ntawv) kom tsis txhob ua tiav sealing los yog combustion.
- Cov txheej txheem txiav: txais siab -precision synchronous kis tau tus mob nrog kev ua yuam kev ± 1-2 hli los xyuas kom meej tias lub hnab ntev ua raws li cov txheej txheem. Qee cov qauv txhawb nqa high-frequency thermal txiav rau seamless sealing.
- Tswj System: nruab nrog cov xim touchscreen tib neeg- tshuab interface, tuaj yeem teeb lub hnab ntev, ceev, lub sijhawm kub hnyiab thiab lwm yam tsis muaj, tiag - cov ntaub ntawv tsim tawm lub sijhawm (xws li, tso zis, txhaum cai, thiab lwm yam).
Ua ntej-Kev Npaj Ua Haujlwm: Cov ntawv luam zoo uas ua rau qhov sib txawv
1. Kev tshuaj xyuas ib puag ncig thiab khoom siv
Kev huv huv: Tshem tawm cov plua plav, roj thiab cov khib nyiab los ntawm cov khoom siv, kev taw qhia thiab cov chais siab kom tiv thaiv cov ntawv khawb los yog teeb meem thaum tshav kub kub sealing.
Pneumatic thiab Hluav Taws Xob Cov Hluav Taws Xob: Tshawb xyuas huab cua siab (feem ntau 0.6-0.8 MPa), lub zog hluav taws xob hluav taws xob (380V ± 5%) thiab kev tiv thaiv hauv av kom tsis txhob muaj cua xau lossis hluav taws xob yuam kev.
Cov cuab yeej siv kev nyab xeeb: Ntsuam xyuas cov nyees khawm thaum muaj xwm ceev nres thiab cov cuab yeej siv hluav taws xob tiv thaiv, xws li cov ntaub thaiv kev nyab xeeb, kom ntseeg tau tias lub zog hluav taws xob tam sim ntawd txiav tawm thaum muaj xwm txheej ceev.
2.Process Parameter Verification
Kev tshuaj xyuas: Nyeem cov ntawv txheej txheem tsim khoom kom zoo kom paub meej tias lub hnab ntim khoom (xws li, tus kheej- lub hnab ntim khoom, lub hnab ntim), qhov loj, cov khoom siv, cov qauv luam ntawv thiab cov khoom siv cua sov. Cov hnab ntim khoom noj, piv txwv li, yuav tsum muaj eco- dej tus phooj ywg-raws li tus number case, nrog rau qhov kub thiab txias ntawm 10-15 degrees Celsius siab tshaj qhov ntim txheem.
Pwm Installation: Hloov cov sealing hniav, xuas nrig ntaus pwm thiab txiav hniav raws li lub hnab hom. Ua ntej kev teeb tsa, xuab zeb ntug ntawm cov hniav kom tshem tawm oxide txheej. Thaum lub sij hawm installation, xyuas kom meej polarity ntawm lub thermocouple los tiv thaiv luv luv Circuit Court.
Parameter Presetting: Input parameters xws li lub hnab ntev (piv txwv li . 300mm), ceev (kev pom zoo ua ntej: 80-100 lub lis piam / feeb), lub sij hawm thaum tshav kub kub foob (0.5-2 vib nas this) rau HMI. Txuag cov no ua cov ntaub ntawv txheej txheem rau kev siv yav tom ntej.
3. Kev npaj khoom
Kev tshuaj xyuas daim ntawv: Txheeb xyuas cov ntawv yob dav, grams (piv txwv li, 30-180 g / m2), nto flatness. Daim ntawv nrog seams, kev puas tsuaj los yog roj stains tsis lees paub.
Kev Thauj Khoom: Muab cov ntawv yob rau ntawm lub tshuab cua, ua kom lub zog kom txog thaum nws txoj kab uas hla yog me ntsis siab dua li ntawm txoj kab uas hla ntawm txoj kab uas hla, thiab kho cov ntawv nruab nrab nrog cov ncej axis. Kho qhov nro los ntawm kev sib nqus hmoov txhuam kom tiv thaiv kev so lossis ncab.
Cov kauj ruam tseem ceeb ntawm kev khiav hauj lwm: standardization thiab efficiency
1. Debugging Theem
Kev ntsuas qis qis: Khiav lub tshuab ntawm 50-60 lub lis piam / feeb los soj ntsuam yog tias daim ntawv xa tuaj zoo, lub tshav kub-sealing ruaj ntseg thiab txiav zoo zoo. Piv txwv li, yog tias lub hnab ntim hauv qab tsis raug kaw kom raug, kho qhov chaw ntawm lub log creasing los yog nce lub sij hawm thaum tshav kub kub.
Kev sim thawj zaug: 5-10 cov qauv tau ua tsis tu ncua rau qhov loj me (qhov kam rau ua: ± 1 hli), thermal seal lub zog (lub zog tensile Ntau dua lossis sib npaug li 5 N / 15 mm), thiab luam tawm cov duab sib txawv (xim xim sib txawv tsawg dua lossis sib npaug li 0.5 hli). Tshooj 1 ua ntej kev tsim khoom loj yuav tsum tau txais kev pom zoo los ntawm cov neeg soj ntsuam zoo, cov thawj coj hauv pab pawg thiab cov neeg ua haujlwm tshuab.
2. Kev tsim khoom loj
Kev Saib Xyuas Txheej Txheem: Tshawb xyuas 4 cov qauv ntawm 2000 cov khoom, tsom rau cov chaw tseem ceeb xws li kev sib khi thaum tshav kub kub, kua muag, qhov punch qhov, thiab lwm yam. Sau qhov hnyav thiab chav ntsuas ntawm txhua qhov ntim los taug qab qhov kev hloov pauv zoo.
Kev kho qhov txawv txav:
- Printing Misalignment: Kho qhov chaw ntawm lub photoelectric nrhiav sensor los yog txhim kho kev taug qab rhiab heev.
- Thaum tshav kub kub tsis tiav-Sealing: Ua kom kub li 5-10℃lossis siab los ntawm 0.5-1 kg.
- Paper Breakage: Txo qhov nrawm lossis nro, kos cov ntawv qhia rau cov burrs.
3. Qhwv -Txoj Haujlwm
Kev pov tseg pov tseg: Kev sib cais ntawm cov ntawv luam tawm, cov seams sib xyaw, zipper misalignments, thiab lwm yam., txhawm rau tiv thaiv kev sib xyaw nrog 合格 (tsim nyog) cov khoom.
Kev sau cov ntaub ntawv: Sau cov khoom txhua hnub, cov ntaub ntawv tso tawm, tus nqi tsis raug, cov khoom siv poob qis, thiab lwm yam, los muab cov ntaub ntawv rau kev tsim khoom kom zoo.
Cov Khoom Siv Tu: Cov kuab tshuaj ntxuav cov chais, cov chais siab thiab cov cua sov sealing hniav kom tshem tawm cov kua nplaum uas seem los yog number case. Tshem tawm cov ntawv khib nyiab los tiv thaiv cov hniav xeb.
INTRODUCTION Kev Tiv Thaiv Kev Nyab Xeeb: Kev tiv thaiv zoo dua li kev kho
1. Cov qauv kev ua haujlwm
Cov Khoom Siv Tiv Thaiv Tus Kheej: Tsis txhob hnav hnab looj tes lossis khau khiab, lossis cov plaub hau ntev tsis khi. Thaum lub sijhawm ua haujlwm, zam kev sib cuag nrog cov chaw txaus ntshai, xws li cov menyuam lub siab thiab cov cua sov- cov hniav sib khi.
Txwv tsis pub ua:
- Thaum lub tshuab ua haujlwm, tsis txhob hloov cov pwm lossis hloov pwm.
- Tsis txhob ntxuav lub thawv tswj lossis lub cev muaj zog nrog dej kom tsis txhob muaj luv luv.
- Tsis txhob tshem cov thaiv kev nyab xeeb (xws li cov ntaub thaiv kev nyab xeeb, npog) ntawm qhov xav tau.
2. Kev teb xwm ceev
Kev kaw thaum muaj xwm txheej ceev: Nias lub khawm liab kaw thaum muaj xwm ceev txiav tawm lub hwj chim thiab huab cua thaum muaj ntawv kaw, suab nrov txawv txav lossis raug mob ntawm tus kheej.
Kev tiv thaiv hluav taws: Khaws cov khoom siv hluav taws xob kom deb ntawm qhov chaw kub kaw. Yog tias koj haus luam yeeb vim thermocouple tsis ua haujlwm, siv cov hmoov qhuav qhuav thiab tsis txhob siv dej.
3. Kev cob qhia thiab kev xa mus
Kev cob qhia tus neeg ua haujlwm: cov neeg ua haujlwm tshiab yuav tsum xeem dhau qhov kev xeem theoretical thiab cov tswv yim kom paub cov ntsiab lus ntawm cov cuab yeej siv, cov txheej txheem ua haujlwm thiab cov txheej txheem tswj kev kub ntxhov.
Hloov Hloov: Tus neeg teb xov tooj ntawm lub Hoobkas yuav tsum qhia tus neeg teb xov tooj tuaj txog ntawm cov xwm txheej ntawm cov khoom siv, cov kev txiav txim tseem tsis tau muaj thiab cov teeb meem tseem ceeb, thiab sib koom ua ke tshuaj xyuas qhov zoo ntawm cov khoom.
Kev Kho: Nthuav Cov Khoom Siv Lub Neej
1. Kev tu txhua hnub
Lubrication: lubricate cov menyuam, conveyor thiab xaim -threading tshuab chains txhua 4-6 teev kom txo tau hnav thiab tsim kua muag.
Ntxuav: Ntxuav cov ntawv khib nyiab thiab roj los ntawm cov khoom siv txhua hnub kom nws ua pa.
2. Kev tu ncua sij hawm
Hloov Cov Khaub Ncaws Hnav: Tshawb xyuas cov cua sov- sealing blades, txiav hniav, thiab xuas nrig ntaus pwm txhua 3 lub hlis rau hnav thiab hloov cov khoom tsis zoo los yog puas tsuaj sai.
Kev tshuaj xyuas hluav taws xob: Tshawb xyuas lub cev muaj zog tiv thaiv kev tiv thaiv thiab lub davhlau ya nyob twg sealing txhua 6 lub hlis txhawm rau tiv thaiv kev laus los yog xoob.
3. Kev daws teeb meem
Feem ntau Faults:
- Thaum tshav kub kub tsis tiav-Sealing: Txheeb xyuas qhov ntsuas kub qhov tseeb thiab kev ncaj ncees ntawm lub raj cua sov.
- Txiav Dimension Deviation: Calibration ntawm synchronous siv nro lossis hloov cov iav hnav.
- Lub suab nrov txawv txav: Tshawb xyuas cov kabmob rau lubrication thiab kis tau tus mob rau slack.
Xaus:
Kev nyab xeeb thiab ua haujlwm tau zoo ntawm semi- tsis siv neeg lub hnab ntim tshuab yuav tsum ua raws li lub hauv paus ntsiab lus ntawm 'kev tiv thaiv ua ntej, tus qauv ua ntej, kev saib xyuas tus yuam sij'. Los ntawm kev siv cov txheej txheem kev ua haujlwm zoo, kev tswj hwm kev nyab xeeb thiab kev saib xyuas tsis tu ncua, cov tuam txhab tuaj yeem txhim kho kev tsim khoom thiab cov khoom lag luam zoo thaum txo cov khoom siv tsis ua haujlwm thiab kev pheej hmoo kev nyab xeeb. Cov neeg ua haujlwm yuav tsum niaj hnub kawm cov thev naus laus zis thiab cov tswv yim tshiab, txhim kho txoj kev lag luam zoo, thiab ua tau raws li kev lag luam xav tau rau ntau hom thiab ntim ntim.
