Mashanu-akabatana CNC machine Of Special-Rakaumbwa Miviri

Nekukurumidza kuvandudzwa kweaerospace, zvombo, ngarava, mota uye mamwe maindasitiri ekugadzira michina, chimiro chezvikamu zvechigadzirwa chave kuwedzera kuoma uye kuomarara. Yakajairwa 3-axis CNC machining nzvimbo haichakwanise kusangana nezvinodiwa zvekugadzira. Kubuda kwe5-axis CNC machining nzvimbo kwachinja kune zvinodiwa zvekugadzirwa kwechigadzirwa uye yave isina kubudirira.
Iyo nzira yekusimudzira uye kufarirwa kwehunyanzvi hwekugadzira michina. Ichitarisa kune yakakosha-yakaita chikamu chine undercut surface (ona Mufananidzo 1), iyo shanu-axis yekubatanidza CNC machining centre ine kaviri turntables inogona kupedzisa machining ezvese maitiro mune imwe clamping, iyo inogadzirisa dambudziko rezvikamu zvakakomberedzwa zvisingagone kupedzwa. nematatu-axis CNC muchina maturusi. Machining.

1 Machining kuongororwa kwezvikamu

Zvinogona kuoneka kubva kuMufananidzo 1 kuti iyo yakasarudzika-yakaumbwa chikamu chemuviri inonyanya kuumbwa neU-yakaita inverted mukombe muviri, hwaro uye nzvimbo yekuchinja, uye iyo machine zvinhu iri 45 simbi. Chimiro chinoratidzika kunge chiri nyore, asi nekuda kweiyo undercut pamusoro, zvikamu hazvigone kugadziriswa neatatu-axis CNC muchina chishandiso. Iyo shanu-axis yekubatanidza CNC machining centre inowedzera maviri anotenderera matemo pahwaro hwematatu mutsara matemo X, Y, uye Z, iyo inogona kudzora axis kutungamira kwechishandiso chekuchinja zvinoenderana neyakajairwa kutungamira kwenzvimbo yakagadziriswa, kuitira kuti. inogona kugadzirisa yakaoma Nzvimbo yakakomberedzwa kana iyo yakakomberedzwa isingakwanise kunyatsogadziriswa nematatu-axis. Naizvozvo, iyo yakakosha-yakaumbwa zvikamu zvinoda kugadziriswa neshanu-axis yekubatanidza CNC machining centre.

2 Parametric modelling yezvikamu

Mufananidzo 2 3D modhi yeakasarudzika-akaumbwa nhengo dzemuviri geometric modhi yezvikamu uchishandisa CAXA Manufacturing Injiniya 2011 software [2]

• (1) Shandisa murairo we stakeout kugadzira kapu yakatenderedzwa yakaitwa neU;
  
• (2) Nheyo inoumbwa nekutambanudza uye kuwedzera zvinhu;
  
• (3) Shandisa murairo wekuchinja kuti ugadzire mufananidzo wemuviri wevatorwa wakakwana (ona Mufananidzo 2).

3 Machining zano kuronga rough machining ezvikamu.

Kuti uvandudze mashandiro emuchina, iyo yakagadziriswa axis basa uye akaturikidzana kucheka kunofanira kutanga kushandiswa, uye yakadzika-yepasi yekupedzisira mill inoshandiswa kuita rough isina chinhu kuti ive nechokwadi chekuti yakakura-nzvimbo machining mvumo inobviswa munguva pfupi.

Semi-yapera. Shandisa iyo shanu-axis yekubatanidza basa uye tora chishandiso trajectory yakachinjirwa kune geometric hunhu hwepasi yakagadzirwa kuita semi-yekupedzisira machining panzvimbo dzakasiyana kuti ive nechokwadi chekuti muganho muhombe mushure mekugadzira hutsinye hwabviswa, kuitira kuti imwe neimwe yemuchina ichengetedze yakakodzera. uye yunifomu yekupedzisa margin . kupedza. Kuti ive nechokwadi chechokwadi, kunaka kwepamusoro uye kugona kwezvikamu zvekugadzira, iyo shanu-axis yekubatanidza basa inozopedzisira yashandiswa kupedzisa nzvimbo dzakasiyana nebhora-yekupedzisira milling cutter.

4 Turusi nzira kugadzira

Kugadzirwa kwematurusi trajectories chinhu chakakosha chinongedzo mukuona iyo CNC machining yenzvimbo dzakakomberedzwa. Iyo inonzwisisika chishandiso trajectory haingogone kuvandudza mhando uye kugona kwepamusoro machining, asi zvakare kupa yakazara kutamba kune machining kugona kweCNC muchina maturusi [3-6]

Mukuita kupedzisa, iyo U-yakaita inverted cup body inverted surface uye pamusoro pechigadziko chinogadziriswa nekushandisa 8 bhora kupera milling cutter uye shanu-axis side milling inoshandiswa, uye U-shaped inverted cup body cup. pamusoro inogadziriswa ne 8 ball end milling cutter. Contour ye mugodhi akawedzera zvakanaka

Mune iyi yakakosha-yakaita muviri machining, iyo roughing inotora 3-axis nhandare yendege roughing, uye iyo isina chinhu inogadziriswa muzvikamu zvine 8 flat-bottomed end mill. Iyo nharaunda yendege roughing inogona kunyatso bvisa miganho mikuru uye kugadzira mamiriro ehafu-yekupedzisira machining. . Nzira yezvishandiso inoratidzwa mumufananidzo 3. Mukuita semi-yekupedzisira, iyo U-yakaita mukombe muviri undercut surface uye pamusoro pechigadziko inoshandisa 8 ball-end milling cutter, inoshandisa 3-axis kugadzira trajectory uye. inoshanduka kuita shanu-axis yefive-axis side milling. Five-axis side milling inogona kuwana mhedzisiro iri nani. Iyo yepamusoro inogona kuvandudza kugona kwekucheka uye kudzivirira zero-kumhanya kucheka kwechishandiso panguva machine kwacho. Iyo kona pakati pechishandiso axis uye machining pamusoro inogona kudzorwa nekuisa machining paramita. The tool axis control parameter settings inoratidzwa muFigure 4. Iyo semi-yekupedzisira yemukati kapu pamusoro peU-shaped inverted cup inoshandisa 8 ball end milling cutter ine 3-axis parametric line finishing. Nzvimbo yekushandura inogadziriswa zvakare neshanu-axis side milling. Kuwedzera kwakanaka kwezvikamu
Nzira yekushandisa inoratidzwa mumufananidzo 6.

5 Simulation machining ezvikamu

Mushure mekunge faira rekushandisa rechikamu ragadzirwa, rinoshandurwa kuita yakajairwa NC chirongwa kuburikidza neakawanda-axis post-machining kuseta, uye ipapo iyo inogadzirwa NC chirongwa chinopinzwa kunze muVERICUT7.0 NC simulation machining software yekufananidza machining. yechikamu. Chishandiso chemuchina chakavakwa panguva yekufananidza machining chinofanirwa kuenderana neicho chaiyo muchina chishandiso chimiro, uye chinzvimbo chekuisa chezvikamu chinofanirawo kuenderana nenzvimbo chaiyo yemuchina. Kuburikidza nekutevedzera machining, kurongeka kwenzira yekushandisa inogona kusimbiswa, kupindira uye kudhumhana chiitiko mune chaiyo machining process inogona kuongororwa, uye iko kurongeka kweiyo post-machining marongero uye inogadzirwa CNC machining chirongwa chinogona kuongororwa, nekudaro kugadzirisa chishandiso nzira uye kuderedza machining chaiwo ezvikamu. Chiyero chekukanganisa chakavandudza machining kunyatsoita uye kurongeka kwezvikamu.

6 Kugadzira chaiko kwezvikamu pamaturusi emuchina

Mushure meiyo yekufananidza machining yechikamu yapfuura, iyo yakagadziridzwa CNC machining chirongwa inogona kuendeswa kune iyo chaiyo muchina chishandiso cheiyo chaiyo machining yechikamu. Iyo mbiri-turntable shanu-axis yekubatanidza CNC machining centre inoshandiswa mukugadzira chaiko kwezvikamu, iyo C axis inogona kuramba ichitenderera muhupamhi hwe0 ° kusvika 360 °, uye A axis inogona kutenderera ichienda mberi nekudzoka muhuwandu hwe -10 °. kusvika ku100 °. Iyo isina chinhu inosungirirwa zvakananga nemakumbo matatu akaiswa paturntable, uye zvikamu zvese zvinogadziriswa mune imwe clamping. Mushure mekuyedzwa, iyo dimensional kurongeka uye nepamusoro mhando zvese zvinokodzera. Chinhu chakagadziriswa chinoratidzwa muMufananidzo 8.

Batanidza kuchinyorwa ichi:  Mashanu-akabatana CNC machine Of Special-Rakaumbwa Miviri

Dzokorora Chirevo: Kana pasina mirairo yakakosha, zvinyorwa zvese zviri pasaiti ino ndezvepakutanga. Ndokumbira uratidze kwakabva kudhindazve: https://www.cncmachiningptj.com/, thanks!

PTJ CNC shopu inogadzira zvikamu zvine yakanakisa michina zvivakwa, kurongeka uye kudzokorora kubva kusimbi nepurasitiki. 5 akabatana CNC azvikuya iripo.Kugadzira yakakwira-tembiricha chiwanikwa range inclouding inconel machine,monel machine,Kugadziriswa kweGeek Ascology,Carp 49 machine,Hastelloy machine,Nitronic-60 machine,Hymu 80 kugadzira,Danho Simbi machine, nezvimwe.,. Yakanakira yeaerospace kunyorera.CNC michina inogadzira zvikamu zvine yakanakisa mehendi zvivakwa, kurongeka uye kudzokorora kubva kusimbi nepurasitiki. 3-axis & 5-axis CNC yekugaya iripo.Ticharonga pamwe newe kuti tipe yakanyanya-isingadhuri masevhisi ekukubatsira iwe kuti usvike kune chako chinangwa, Gamuchirai Kwatiri isu ( sales@pintejin.com ) zvakananga purojekiti yako nyowani.