Kev ua tshuab tuaj yeem muab faib ua ob pawg raws li cov khoom tsim tawm: ib thooj, ntau yam, thiab cov khoom me me (xa mus rau cov khoom me me). Lwm qhov yog me me ntau yam thiab loj batch ntau lawm. Cov qub tso nyiaj rau 70 ~ 80% ntawm tag nrho cov nqi tso tawm ntawm kev ua tshuab thiab yog lub cev tseem ceeb.
Vim li cas qhov kev ua tau zoo ntawm tib lub tshuab cuab yeej sib txawv ntau zaus? Qhov kev txiav txim siab yog tias cov khoom xaiv xaiv rau NC tshuab cuab yeej tsis haum, uas txo qhov kev ua tau zoo ntawm NC tshuab cuab yeej. Cov hauv qab no piav qhia txog qhov tsim nyog xaiv thiab siv NC tshuab cuab yeej fixtures.
Peb tuaj yeem txhim kho qhov kev siv ntawm CNC tshuab cuab yeej li cas? Los ntawm kev txheeb xyuas kev siv tshuab, kev siv cov khoom sib txuas muaj kev sib raug zoo. Raws li kev txheeb cais tsis tiav, qhov kev faib ua feem ntawm cov khoom siv tsis tsim nyog hauv tsev lag luam siv rau CNC tshuab cuab yeej yog ntau tshaj 50%. Thaum kawg ntawm 2010, tus naj npawb ntawm CNC tshuab cuab yeej nyob rau hauv Tuam Tshoj tau mus txog ze li ntawm 1 lab, lub ntsiab lus hais tias ntau tshaj 500000 "tsis ua hauj lwm" vim yog tsis tsim nyog xaiv los yog tsis tsim nyog daim ntawv thov ntawm fixtures. Los ntawm lwm qhov kev xav, muaj ntau yam uas yuav tsum tau ua hauv kev xaiv thiab siv NC tshuab cuab yeej fixtures vim tias nws muaj cov txiaj ntsig zoo ntawm kev lag luam.
Cov khoom me me (kev npaj / tos) lub sijhawm + lub sijhawm ua haujlwm ua haujlwm Txij li "lub sijhawm ua haujlwm ua haujlwm" ntawm cov khoom me me yog abridged, qhov ntev ntawm "tsim (kev npaj / tos) lub sijhawm" muaj qhov cuam tshuam tseem ceeb ntawm lub voj voog ua haujlwm. Peb yuav tsum nrhiav txoj hauv kev kom txo qis kev tsim khoom (kev npaj / tos) lub sijhawm los txhim kho kev tsim khoom.
1. Peb hom NC tshuab cov cuab yeej thiab cov khoom siv uas tuaj yeem ua ntej rau kev tsim khoom me me tau pom zoo raws li hauv qab no:
Modular teeb tsa
Lub modular fixture, los yog ib tug "lub tsev thaiv fixture," muaj xws li ib tug series ntawm lub tshuab cuab yeej fixture ntsiab nrog standardized designs, functions, thiab specifications. Cov neeg siv khoom tuaj yeem sib sau ua ke ntau yam cuab yeej siv lub tshuab ua haujlwm raws li kev xav tau, ib yam li "tsev blocks." Vim hais tias lub modular fixture txuag lub sij hawm nyob rau hauv tsim thiab tsim tshwj xeeb fixtures, nws dramatically shortens lub sij hawm npaj ntau lawm, yog li zoo shortening lub me me batch ntau lawm voj voog thiab txhim kho ntau lawm efficiency. Tsis tas li ntawd, lub modular fixture kuj muaj qhov zoo ntawm qhov chaw siab qhov tseeb, txaus clamping yooj, rov siv dua thiab rov siv dua, tsim lub zog thiab cov khoom txuag, siv tus nqi qis, thiab lwm yam. Yog li ntawd, modular fixtures tuaj yeem nyiam rau kev ua haujlwm me me, tshwj xeeb tshaj yog thaum cov khoom zoo li kuj complex.
Precision sib xyaw pliersPkev txiav txim siabn kev sib xyaw ua ke ntawm lub puab tsaig pliers yog rau "kev sib dhos" ntawm cov khoom siv modular. Piv nrog rau lwm cov khoom siv modular fixture, lawv muaj ntau yam, qauv, siv yooj yim dua, thiab txhim khu kev qha hauv clamping. Yog li ntawd, lawv tau siv dav thoob ntiaj teb. Kev sib xyaw ua ke ntawm lub puab tsaig pliers muaj qhov zoo ntawm kev teeb tsa sai (disassembly), nrawm nrawm, thiab lwm yam, kom txo lub sijhawm npaj ntau lawm thiab txhim kho kev ua haujlwm ntawm cov khoom me me. Tam sim no, lub clamping ntau yam ntawm precision ua ke lub puab tsaig pliers feem ntau siv thoob ntiaj teb yog 1000 hli, thiab lub zog clamping yog 55000 kg.
Smooth clamp puag
Lub hauv paus du fixture tsis yog dav siv nyob rau hauv Suav teb, tab sis nws yog feem ntau siv nyob rau hauv cov teb chaws Europe, America, thiab lwm yam industrial tsim lub teb chaws. Nws yog qhov zoo ntawm lub hauv paus fixture tom qab ua tiav qhov kev sib txuas ntawm qhov chaw nruab nrab ntawm cov khoom thiab lub tshuab cuab yeej thiab qhov chaw ntawm qhov chaw ntawm lub fixture tiav lawm. Cov neeg siv tuaj yeem ua thiab ua cov khoom siv tshwj xeeb raws li lawv cov kev xav tau tiag tiag.
Nws yuav tsum tau muab sau tseg tias qhov precision ua ke lub puab tsaig pliers hais ntawm no tsis yog qub tshuab vises. Lub tshuab qub vises muaj ib qho kev ua haujlwm, kev tsim khoom tsawg, tsis tuaj yeem siv rau hauv pawg, thiab muaj lub neej ua haujlwm luv, yog li lawv tsis haum rau kev siv ntawm CNC tshuab cuab yeej thiab machining chaw. Kev sib xyaw ua ke ntawm lub puab tsaig tiaj tus pliers hais ntawm no yog cov tshiab lub puab tsaig tiaj tus pliers uas yog los ntawm cov teb chaws Europe, Amelikas, thiab lwm lub teb chaws tsim, tsim tshwj xeeb rau cov yam ntxwv ntawm CNC tshuab cuab yeej thiab machining chaw. Cov khoom zoo li no muaj qhov yooj yim clamping yooj, siab qhov chaw raug, thiab ceev clamping. Lawv tuaj yeem siv rau hauv pawg thiab tshwj xeeb tshaj yog tsim rau CNC tshuab cuab yeej thiab machining chaw.
Hluav taws xob ruaj khov hlau nplaum clamp
Cov khoom siv hluav taws xob ruaj khov hlau nplaum yog ib hom tshiab fixture tsim nrog neodymium hlau boron thiab lwm yam khoom siv hlau nplaum ruaj khov tshiab raws li qhov chaw sib nqus thiab lub hauv paus ntsiab lus ntawm niaj hnub sib nqus circuits. Ntau qhov kev ua haujlwm machining qhia tau hais tias lub tshuab hluav taws xob ruaj khov hlau nplaum tuaj yeem txhim kho qhov kev ua haujlwm zoo ntawm CNC tshuab cuab yeej thiab cov chaw machining.
Lub clamping thiab loosening txheej txheem ntawm hluav taws xob ruaj khov hlau nplaum clamp tsuas yog siv li 1 thib ob, yog li lub sijhawm clamping yog luv luv. Pa tshuab cuab yeej jigs ' positioning thiab clamping ntsiab nyob hauv qhov chaw txaus, thaum lub tshuab hluav taws xob ruaj khov hlau nplaum jigs tsis muaj cov ntsiab lus ntawm qhov chaw. Yog li ntawd, piv nrog cov tsoos tshuab cuab yeej jigs, lub tshuab hluav taws xob ruaj khov hlau nplaum jigs muaj ntau qhov clamping ntau, uas yog qhov tsim nyog rau kev siv tag nrho ntawm lub rooj ua haujlwm thiab kev ua haujlwm stroke ntawm CNC tshuab cuab yeej thiab yog qhov tsim nyog rau kev txhim kho kev ua tiav ntawm kev ua haujlwm.Tig qhov chawthiabmachining qhov chaw. Qhov nqus ntawm lub tshuab hluav taws xob ruaj khov hlau nplaum feem ntau yog 15 ~ 18Kgf / cm2, yog li nws yuav tsum tau ua kom ntseeg tau tias qhov nqus (clamping force) txaus los tiv thaiv lub zog txiav. Feem ntau, thaj chaw adsorption yuav tsum tsis pub tsawg tshaj 30cm2; Lub clamping quab yuam yuav tsum tsis pub tshaj 450Kgf.
2. NC tshuab cuab yeej fixture haum rau loj ua
Lub voj voog ua haujlwm loj = ua lub sijhawm tos + lub sijhawm ua haujlwm ua haujlwm, lub sijhawm npaj ntau lawm "lub sijhawm tos" feem ntau suav nrog lub sijhawm rau workpiece clamping thiab hloov cuab yeej. Lub "workpiece clamping lub sij hawm" ntawm cov tsoos phau ntawv tshuab cuab yeej fixture tuaj yeem ncav cuag 10-30% ntawm lub voj voog ua haujlwm loj, yog li "workpiece clamping" tau dhau los ua qhov tseem ceeb cuam tshuam rau kev tsim khoom thiab tseem yog cov khoom tseem ceeb ntawm "tapping peev" ntawm lub tshuab cuab yeej fixture.
Yog li ntawd, tshwj xeeb fixtures rau qhov chaw ceev ceev thiab ceev ceev clamping (loosing) yuav tsum tau siv rau loj ua, thiab cov nram qab no peb hom tshuab fixtures yuav muab qhov tseem ceeb:
Hydraulic / pneumatic clamp
Lub hydraulic / pneumatic clamp yog ib qho tshwj xeeb clamp uas siv cov roj siab los yog cua siab ua lub zog rau txoj hauj lwm, kev txhawb nqa, thiab compressing lub workpiece los ntawm hydraulic los yog pneumatic Cheebtsam. Lub hydraulic / pneumatic fixture tuaj yeem raug thiab txiav txim siab sai ntawm qhov chaw ua haujlwm, tshuab cuab yeej, thiab txiav. Lub fixture guarantees txoj hauj lwm raug ntawm lub workpiece, thiab lub machining raug yog siab; Cov txheej txheem tso thiab clamping yog ceev, zoo heev txuag lub sij hawm rau clamping thiab tso lub workpiece. Nyob rau tib lub sijhawm, nws muaj qhov zoo ntawm cov qauv compact, ntau txoj hauj lwm clamping, high-speed hnyav txiav, tsis siv neeg tswj, thiab lwm yam.
Qhov zoo ntawm hydraulic / pneumatic fixtures ua rau lawv haum rau CNC tshuab cuab yeej, machining chaw, thiab saj zawg zog ntau lawm kab, tshwj xeeb tshaj yog rau loj ua.
Hluav taws xob ruaj khov hlau nplaum clamp
Lub tshuab hluav taws xob ruaj khov hlau nplaum clamp muaj qhov zoo ntawm kev ceev nrawm, yooj yim ntau txoj haujlwm clamping, ntau sab machining, ruaj khov thiab txhim khu kev qha clamping, txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, thiab kev tswj tsis siv neeg. Piv nrog rau cov cuab yeej siv tshuab ua ke, cov khoom siv hluav taws xob ruaj khov hlau nplaum tuaj yeem txo lub sij hawm clamping, txo lub sij hawm clamping, thiab txhim kho clamping efficiency. Yog li ntawd, lawv tsim nyog tsis tsuas yog rau me me-batch ntau lawm tab sis kuj rau loj-batch ntau lawm.
Smooth clamp puag
Lub hauv paus du fixture tuaj yeem ua rau luv luv lub voj voog ntawm kev tsim khoom tshwj xeeb thiab txo lub sijhawm npaj ntau lawm, yog li nws tuaj yeem ua rau luv luv lub voj voog ntawm cov khoom loj thiab txhim kho kev tsim khoom. Tib lub sijhawm, tus nqi tsim khoom ntawm sremarkablefixture tuaj yeem raug txo. Yog li ntawd, lub du nto fixture puag suits loj ntau lawm nrog nruj cycles.
Tsim nyog siv cov clamps los coj mus rhaub cov peev txheej ntawm cov khoom siv
Kev paub qhia tau hais tias txhawm rau txhim kho kev ua haujlwm ntawm NC tshuab cov cuab yeej, nws tsis txaus rau "xaiv txoj cai" NC tshuab cov cuab yeej thiab cov khoom siv, tab sis kuj yog "siv" NC tshuab cov cuab yeej thiab cov khoom siv.
3. Nov yog peb txoj hauv kev:
Multi-chaw nres tsheb txoj kev
Lub hauv paus ntsiab lus ntawm ntau lub chaw nres tsheb txoj kev yog kom luv lub tsev clamping lub sij hawm thiab ncua lub cuab tam lub sij hawm txiav txaus los ntawm clamping ntau workpieces ib txhij. MMulti-stationfixture yog hais txog lub fixture nrog ntau qhov chaw thiab clamping txoj haujlwm.
Nrog rau txoj kev loj hlob ntawm CNC tshuab cuab yeej thiab cov kev xav tau ntawm cov neeg siv los txhim kho cov efficiency ntau lawm, daim ntawv thov ntawm multi-station fixtures yog nce. Kev tsim ntau lub chaw nres tsheb yog nce ntau hauv cov qauv tsim ntawm hydraulic / pneumatic fixtures, modular fixtures, hluav taws xob ruaj ruaj hlau nplaum fixtures, thiab precision modular tiaj lub puab tsaig pliers.
Kev siv pab pawg
Lub hom phiaj ntawm "ntau qhov chaw nres tsheb" clamping kuj tuaj yeem ua tiav los ntawm kev tso ob peb lub clamps rau tib lub chaw ua haujlwm. Qhov kev koom tes nrog rau txoj kev no yuav tsum feem ntau mus dhau ntawm "tus qauv tsim thiab kev tsim khoom siab", txwv tsis pub nws nyuaj ua kom tau raws li qhov yuav tsum tau ua ntawm NC tshuab cuab yeej txheej txheem.
Cov txheej txheem ntawm kev siv pab pawg tuaj yeem siv tag nrho cov hlab ntsha ntawm lub tshuab NC, uas yog qhov zoo rau kev sib npaug ntawm cov khoom sib kis ntawm cov cuab yeej siv tshuab. Nyob rau tib lub sijhawm, cov khoom siv cuam tshuam tuaj yeem siv los ntawm nws tus kheej kom paub qhov clamping ntawm ntau daim thiab tuaj yeem siv ua ke los tshawb pom qhov clamping ntawm cov khoom loj loj.
Txoj kev hloov ceev hauv zos
Txoj kev hloov pauv hauv zos sai sai hloov qhov kev sib tw ua haujlwm lossis siv hom los ntawm kev hloov pauv sai ntawm NC tshuab cuab yeej fixture lub zos qhov chaw (txoj hauj lwm, clamping, cuab yeej, thiab cov ntsiab lus qhia). Piv txwv li, kev hloov ceev ceev ua ke lub puab tsaig tiaj tus tuaj yeem hloov qhov clamping muaj nuj nqi los ntawm kev hloov lub puab tsaig sai, xws li hloov cov khoom siv square clamping rau hauv cov khoom siv clamping. Txoj kev clamping tseem tuaj yeem hloov pauv los ntawm kev hloov pauv ceev ceev, xws li hloov los ntawm phau ntawv clamping mus rau hydraulic clamping. Lub zos ceev hloov txoj kev dramas fixture fixture thiab hloov lub sij hawm thiab muaj pom zoo kom zoo nyob rau hauv me me batch ntau lawm.
Post lub sij hawm: Nov-15-2022