Tam sim no, kev ua tshuab tuaj yeem muab faib ua ob pawg raws li cov khoom tsim tawm: ib qho yog ib qho, 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 txiaj ntsig ntawm cov khoom siv kho tshuab, thiab yog lub cev tseem ceeb ntawm kev ua tshuab.
Vim li cas qhov kev ua tau zoo ntawm tib lub tshuab cuab yeej sib txawv ntau zaus?Qhov xaus yog tias qhov kev xaiv xaiv rau NC tshuab cuab yeej tsis haum, uas ua rau txo qis kev ua haujlwm ntawm NC tshuab cuab yeej.Cov hauv qab no piav qhia txog qhov tsim nyog xaiv thiab siv NC tshuab cuab yeej fixtures.
Yuav ua li cas los txhim kho qhov kev siv ntawm CNC tshuab cuab yeej?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 siv los ntawm cov lag luam hauv tsev rau CNC tshuab cuab yeej yog txog li 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, uas txhais tau hais tias ntau tshaj 500000 CNC tshuab cuab yeej yog "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.
Me me batch ntau lawm voj voog = ntau lawm (kev npaj / tos) lub sij hawm + workpiece ua lub sij hawm Txij li thaum lub "workpiece ua lub sij hawm" ntawm me me batch ntau lawm yog luv heev, qhov ntev ntawm "tsim (kev npaj / tos) lub sij hawm" muaj ib tug tseem ceeb heev cuam tshuam rau kev ua. lub voj voog.Txhawm rau txhim kho kev tsim khoom, peb yuav tsum nrhiav txoj hauv kev kom luv lub sijhawm tsim khoom (kev npaj / tos) sijhawm.
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, tseem hu ua "lub tsev thaiv fixture", yog tsim los ntawm ib tug series ntawm lub tshuab cuab yeej fixture ntsiab nrog standardized tsim, txawv zog, thiab txawv specifications.Cov neeg siv khoom tuaj yeem sib sau ua ke ntau hom tshuab cuab yeej fixtures raws li kev ua haujlwm, ib yam li "tsev blocks".Vim hais tias lub modular fixture txuag lub sij hawm rau kev tsim thiab tsim tshwj xeeb fixtures, heev shortens lub sij hawm npaj ntau lawm, yog li zoo shortens lub me me batch ntau lawm voj voog, uas yog, txhim kho cov efficiency ntau lawm.Tsis tas li ntawd, lub modular fixture kuj muaj qhov zoo ntawm qhov chaw siab qhov tseeb, loj 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 fixture tuaj yeem nyiam rau kev ua haujlwm me me, tshwj xeeb tshaj yog thaum lub cov khoom zoo yog qhov nyuaj.
Precision sib xyaw pliers
Qhov tseeb, kev sib xyaw ua ke ntawm lub puab tsaig pliers yog rau "kev sib dhos" ntawm modular fixture.Piv nrog rau lwm cov khoom siv modular fixture, lawv muaj ntau yam, ntau tus 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 lub puab tsaig muaj qhov zoo ntawm kev teeb tsa sai (disassembly), ceev clamping, thiab lwm yam, yog li nws tuaj yeem ua kom luv 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 feem ntau nyob rau hauv 1000mm, thiab lub clamping quab yuam feem ntau nyob rau hauv 5000Kgf.
Smooth clamp puag
Lub hauv paus du fixture tsis yog dav siv nyob rau hauv Suav teb, tab sis nws yog dav siv nyob rau hauv cov teb chaws Europe, America thiab lwm lub teb chaws tsim muaj.Qhov tseeb, 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 qhov 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.Qhov sib xyaw ua ke ntawm lub puab tsaig tiaj tus pliers hais ntawm no yog cov tshiab lub puab tsaig tiaj tus pliers los ntawm Tebchaws Europe, Amelikas thiab lwm lub tebchaws tsim, tsim tshwj xeeb rau cov yam ntxwv ntawm CNC tshuab cuab yeej thiab machining chaw.Cov khoom zoo li no muaj cov yam ntxwv ntawm qhov loj clamping yooj, siab qhov chaw raug, ceev clamping, thiab tuaj yeem siv rau hauv pawg, thiab tshwj xeeb tshaj yog haum 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 yam tshiab ntawm cov khoom siv 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 magnetic circuit.Ib tug loj tus naj npawb ntawm machining xyaum qhia tau hais tias cov hluav taws xob mus tas li hlau nplaum fixture yuav ua tau zoo heev txhim khu kev qha machining efficiency ntawm CNC tshuab cuab yeej thiab machining chaw.
Lub clamping thiab loosening txheej txheem ntawm cov hluav taws xob ruaj khov hlau nplaum clamp tsuas yog siv li 1 thib ob, yog li lub sijhawm clamping tau luv heev;Cov ntsiab lus tso thiab clamping cov ntsiab lus ntawm cov cuab yeej siv tshuab jigs nyob hauv qhov chaw loj, thaum lub tshuab hluav taws xob ruaj khov hlau nplaum jigs tsis muaj cov khoom siv hauv qhov chaw.Yog li ntawd, piv nrog cov pa tshuab cuab yeej jigs, lub tshuab hluav taws xob ruaj khov hlau nplaum jigs muaj qhov loj dua 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 zoo 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, qhov adsorption cheeb tsam yuav tsum tsis pub tsawg tshaj 30cm2, uas yog, lub clamping quab yuam yuav tsum tsis txhob tsawg tshaj li 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, 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 xwm. " 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
Hydraulic / pneumatic clamp yog ib qho tshwj xeeb clamp uas siv roj siab los yog cua siab ua lub zog rau txoj hauj lwm, txhawb nqa thiab compress 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 cutter.Txoj hauj lwm raug ntawm lub workpiece yog guaranteed los ntawm lub fixture, thiab lub machining raug yog siab;Cov txheej txheem tso thiab clamping yog ceev, 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 haujlwm clamping, siab ceev hnyav txiav, tsis siv neeg tswj, thiab lwm yam.
Qhov zoo saum toj no ntawm hydraulic / pneumatic fixture ua rau nws tshwj xeeb tshaj yog haum rau siv nyob rau hauv 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 nrawm 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 tsis tsuas yog haum 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 kom 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 kev tsim khoom loj thiab txhim kho kev tsim khoom;Nyob rau tib lub sijhawm, tus nqi tsim khoom ntawm cov khoom siv tshwj xeeb tuaj yeem txo qis.Yog li ntawd, lub du nto fixture puag yog tshwj xeeb tshaj yog haum rau loj ntau lawm nrog nruj voj voog.
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 cov cuab yeej siv tshuab, nws tsis txaus rau "xaiv txoj cai" NC tshuab cov cuab yeej thiab cov khoom siv, tab sis kuj siv rau "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 qhov chaw nres tsheb txoj kev yog kom luv lub tsev clamping lub sij hawm thiab ncua lub sij hawm txiav zoo ntawm lub cuab tam los ntawm clamping ntau workpieces nyob rau hauv ib lub sij hawm.Multistation fixture yog hais txog lub fixture nrog ntau qhov chaw thiab clamping txoj haujlwm.
Nrog rau kev txhim kho ntawm CNC tshuab cov cuab yeej thiab cov kev xav tau ntawm cov neeg siv los txhim kho kev tsim khoom, daim ntawv thov ntawm ntau qhov chaw nres tsheb fixture yog ntau thiab ntau dua.Ntau qhov chaw tsim qauv yog ntau thiab ntau dua nyob rau hauv cov qauv tsim ntawm hydraulic / pneumatic fixtures, modular fixtures, hluav taws xob mus tas li 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 tseem tuaj yeem ua tiav los ntawm kev tso tib ob peb lub clamps rau tib lub chaw ua haujlwm.Kev sib koom ua ke hauv 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 ua rau tag nrho kev siv 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 nws tus kheej kom paub qhov clamping ntawm ntau daim, thiab tseem tuaj yeem siv ua ke kom paub qhov clamping ntawm cov khoom loj loj.
Txoj kev hloov ceev hauv zos
Txoj hauv kev hloov ceev hauv zos yog hloov pauv qhov kev ua haujlwm nrawm lossis siv hom los ntawm kev hloov cov khoom hauv zos sai sai (txoj haujlwm, cov ntsiab lus clamping, cov cuab yeej teeb tsa thiab cov lus qhia) ntawm NC tshuab cuab yeej fixture.Piv txwv li, kev hloov ceev ceev ua ke lub puab tsaig tiaj tus tuaj yeem hloov lub 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.Txoj kev hloov ceev hauv zos ua rau lub sijhawm luv luv rau kev hloov kho thiab hloov kho, thiab muaj qhov pom tseeb zoo hauv cov khoom me me.
Post lub sij hawm: Nov-15-2022