Stamping yog cov txheej txheem ua hauv kev tsim tsheb. Lub tsheb stamping rhiav yog lub luag haujlwm rau kev khaws cov khoom siv raw coils thiab nplooj ntawv; uncoiling thiab shearing ntawm coils; shearing ntawm nplooj ntawv; stamping ntau lawm ntawm loj, nruab nrab thiab me stamping qhov chaw ntawm ntau yam qauv; khaws cia ntawm stamping qhov chaw; khib nyiab kho thiab khoom siv, pwm kho txhua hnub thiab tu cov haujlwm.
1. txheej txheem ntws ntawm stamping rhiav
Raw cov ntaub ntawv (daim ntawv thiab coil) cia → uncoiling kab → ntxuav thiab oiling ntawm loj pieces, uncoiling thiab shearing ntawm me me pieces → stamping ntau lawm kab → txhim kho pwm thiab debugging ntawm thawj daim tsim nyog → muab tso rau hauv loj ntau lawm → xeb tiv thaiv ntawm tsim nyog khoom → khaws cia
2. Lub tswv yim thiab cov yam ntxwv ntawm txias stamping
1. Txias stamping yog hais txog cov txheej txheem kev ua haujlwm siab uas siv lub tshuab tuag ntsia ntawm lub xovxwm los siv lub siab rau cov khoom ntawm chav tsev kub kom ua rau kev sib cais los yog cov yas deformation kom tau txais cov khoom xav tau.
2. Cov yam ntxwv ntawm txias stamping: ruaj khov khoom loj, siab precision, lub teeb yuag, zoo rigidity, zoo interchangeability, high efficiency thiab tsawg noj, yooj yim lag luam thiab yooj yim automation.
Peb, kev faib tawm ntawm cov txheej txheem yooj yim ntawm kev kub stamping
Txias stamping tuaj yeem muab faib ua ob pawg: txheej txheem tsim thiab txheej txheem sib cais.
1. Cov txheej txheem tsim yog kom tau txais ib feem ntawm cov duab thiab qhov loj me los ntawm plastically deforming qhov khoob tsis muaj kev tawg.
Cov txheej txheem tsim tau muab faib ua: kos duab, khoov, flanging, shaping, thiab lwm yam.
Kev kos duab: Cov txheej txheem stamping uas siv cov duab kos kom tig lub tiaj tiaj (cov txheej txheem) rau hauv ib qho qhib hollow piece.
dabtsi yog khoov: Ib txoj kev stamping uas khoov cov nplooj ntawv, profiles, kav dej los yog tuav rau hauv ib lub kaum ntse ntse thiab curvature los ua ib qho zoo.
Flanging: Nws yog ib txoj kev stamping uas hloov cov ntaub ntawv mus rau hauv ib txoj kab ntsug raws ib qho curvature ntawm lub tiaj tus los yog nkhaus ib feem ntawm qhov khoob.
2. Cov txheej txheem kev sib cais yog cais cov ntawv hlau raws li ib txoj kab contour kom tau txais ib feem thwj nrog cov duab, qhov loj me thiab txiav qhov zoo.
Txoj kev sib cais yog muab faib ua: blanking, xuas nrig ntaus, ces kaum txiav, trimming, thiab lwm yam.
Blanking: Cov ntaub ntawv raug cais tawm ntawm ib leeg raws li qhov nkhaus kaw, thiab thaum lub hauv paus kaw yog siv los ua ib feem ntawm qhov khoob, nws yog hu ua blanking.
Punching: Cov khoom yog sib cais los ntawm ib leeg nyob rau hauv lub kaw nkhaus, thiab thaum lub sab nraum lub kaw nkhaus yog siv raws li ib tug xuas nrig ntaus, nws yog hu ua xuas nrig ntaus.
4. Lub npe thiab tus lej ntawm txhua tus txheej txheem
Ntawm cov khoom tsim nyob rau hauv lub khw muag khoom stamping, qee qhov muaj nyob rau hauv lub hau npog, xws li: cav hood sab nrauv vaj huam sib luag, ru tsev cover, lub qhov rooj tsheb thiab lwm yam.
5. Yuav tsum tau npog qhov chaw
1. Qhov luaj li cas thiab cov duab yuav tsum ua raws li kev soj ntsuam xyuas thiab cov qauv uas tau welded thiab sib phim.
2. Zoo nto zoo. Cov teeb meem xws li ripples, wrinkles, dents, khawb, abrasions, thiab indentations yog tsis tso cai rau ntawm qhov chaw ntawm lub cover (tshwj xeeb tshaj yog lub sab nrauv ntawm lub tsheb). Cov ridges yuav tsum tau meej thiab ncaj, thiab cov npoo nkhaus yuav tsum du thiab sib npaug.
3. Zoo rigidity. Thaum lub sij hawm tsim cov txheej txheem ntawm lub hau npog, cov khoom yuav tsum muaj cov yas deformation txaus los xyuas kom meej tias cov khoom muaj rigidity txaus.
4. Kev ua haujlwm zoo. Lub hau npog yuav tsum muaj cov txheej txheem stamping zoo thiab cov txheej txheem vuam kom txo tau cov nqi tsim khoom ntawm stamping thiab vuam. Cov txheej txheem stamping feem ntau yog nyob ntawm seb cov txheej txheem ntau yam, tshwj xeeb tshaj yog cov txheej txheem kos duab tuaj yeem ua tau zoo thiab seb cov khoom puas tuaj yeem ruaj khov.
Rau, muaj pes tsawg leeg ntawm cov pwm dav dav
1. Cov khoom ua haujlwm
Xws li cov khoom xws li xuas nrig ntaus thiab tuag.
2. Muab qhov chaw
Nws feem ntau suav nrog tuav cov pins, muab cov pins, sab hniav thiab lwm qhov chaw.
3. Nias, unloading thiab jacking qhov chaw
Nws feem ntau muaj xws li unloading phaj, ejector, pneumatic ejector thiab lwm yam
4. Qhia qhov chaw
Xws li cov ntawv qhia, lub tes tsho qhia, qhia phaj thiab lwm qhov chaw.
5. Kev them nyiaj yug qhov chaw
Nws suav nrog cov khoom xws li cov qauv sab saud thiab qis thiab cov punch thiab concave tuag kho daim hlau.
6. Fastening qhov chaw
Xws li hexagon socket screws, tso tawm screws thiab lwm yam.
7. Tsis siv neeg qhov chaw
Xws li lub caij nplooj ntoos hlav unloading, polyurethane roj hmab thiab nitrogen lub tog raj kheej, thiab lwm yam.
8. Qhov chaw nyab xeeb thiab lwm qhov chaw pabcuam
Feem ntau muaj kev nyab xeeb sab pins, kev ruaj ntseg screws, ua haujlwm limiters, cia limiters, loading thiab unloading racks, khib chutes, lifting rods, lifting lugs, thiab lwm yam.
Kev nyab xeeb sab tus pin: lub luag haujlwm tseem ceeb yog los tiv thaiv lub fastening screws ntawm lub puab pwm pressing phaj los ntawm loosening los yog tawg, ua rau lub pressing phaj poob, ua rau hnyav poob ntawm cov neeg ua hauj lwm thiab cov cuab yeej.
Cia limiter: lub luag haujlwm tseem ceeb yog los tiv thaiv cov khoom elastic ntawm cov pwm los ntawm kev kub siab rau lub sijhawm ntev thiab tiv thaiv kev sib cuag mus ntev ntawm kev txiav ntug los ntawm kev cuam tshuam lub neej ntawm kev txiav ntug. (Feem ntau polyurethane roj hmab)
Ua haujlwm limiter: lub luag haujlwm tseem ceeb yog txwv qhov tob ntawm lub punch thiab tuag.
7. Yam cuam tshuam rau pwm lub neej
1. Qhov cuam tshuam ntawm cov txheej txheem stamping thiab tuag tsim thiab ntsuas los txhim kho lub neej ntawm cov tuag.
(1) Kev cuam tshuam ntawm raw khoom rau txias stamping
Piv txwv li: raw khoom thickness kam rau ua tsis tau raws li qhov yuav tsum tau, cov khoom ua tau zoo hloov pauv, tsis zoo nto thiab tsis huv, thiab lwm yam.
A. Kev tshuaj xyuas nruj me ntsis yuav tsum tau ua ntawm qib, tuab thiab qhov zoo ntawm cov ntaub ntawv raw ua ntej stamping
B. Xyuas kom cov khoom nto zoo thiab huv si
(2) Kev cuam tshuam ntawm layout thiab ntug
Cov txheej txheem layout thiab sib tshooj muaj txiaj ntsig zoo rau lub neej ntawm pwm. Tsis tsim nyog reciprocating pub layout txoj kev thiab me me overlap tus nqi feem ntau yog vim li cas tseem ceeb rau lub ceev ceev ntawm pwm thiab kev puas tsuaj ntawm cov punch thiab concave tuag.
(3) Kev cuam tshuam ntawm pwm kev coj ua qauv thiab kev coj ua precision
Kev taw qhia tsim nyog thiab txhim khu kev qha yog qhov ua tau zoo heev los txo qhov hnav ntawm qhov chaw ua haujlwm thiab tsis txhob muaj kev puas tsuaj rau lub convex thiab concave tuag.
(4) Kev cuam tshuam ntawm pwm geometric tsis
2. Cov duab, qhov sib txawv thiab fillet lub vojvoog ntawm cov punch thiab tuag tsis tsuas yog muaj kev cuam tshuam zoo rau kev tsim cov khoom stamping, tab sis kuj muaj kev cuam tshuam zoo rau kev hnav ntawm cov tuag.
(1) Kev cuam tshuam ntawm cov khoom ntawm cov pwm
Kev cuam tshuam ntawm cov khoom siv ntawm pwm thiab qhov zoo ntawm kev kho cua sov ntawm lub neej ntawm pwm yog qhov tseem ceeb tshaj plaws ntawm cov khoom cuam tshuam rau lub neej ntawm pwm.
(2) Kev cuam tshuam ntawm kev ua haujlwm thermal thiab qhov chaw ntxiv dag zog ntawm cov pwm
(3) Kev cuam tshuam ntawm pwm ua tshuab
Tom qab cov pwm ua tiav, qhov roughness ntawm cov pwm muaj kev cuam tshuam zoo rau lub neej ntawm cov pwm, yog li cov txheej txheem ua haujlwm yuav tsum raug xaiv kom tsim nyog raws li qhov xwm txheej ntawm cov khoom ua haujlwm.
(4) Kev cuam tshuam ntawm precision thiab rigidity ntawm cov xovxwm
(5) Kev cuam tshuam ntawm kev siv, kev tu thiab tu cov pwm
Kev siv kom raug, tu thiab khaws cov pwm yog qhov tseem ceeb los txhim kho pwm lub neej. Nws suav nrog kev txhim kho kom raug thiab hloov kho pwm; xyuam xim kom cov pwm huv si thiab tsim nyog lubrication; tiv thaiv misfeeding thiab noj ob zaug; nruj me ntsis tswj qhov tob ntawm cov punch nkag mus rau hauv cov pwm concave, thiab tswj lub hauv qab tuag qhov chaw ntawm lub puab pwm nyob rau hauv tus txheej txheem ntawm kho khoov thiab shaping. ; Sij hawm sib tsoo, polishing, thiab lwm yam.
