Plastic le buckle ifunguro rya sasita yipfundikizo yububiko bwa injeniyeri wo muri Freshness Keeper

Iyi ngingo izerekana ibitekerezo byubushakashatsi hamwe nuburyo bwo gutunganya agasanduku ka sasita ya pulasitike yuzuye, nuburyo imiterere yibice bya pulasitike, ibikoresho byo gusesengura byuzuye, igishushanyo mbonera cy’ikoranabuhanga ryakozwe.

Amagambo shingiro: inshinge;Agasanduku ka sasita.Uburyo bwo kubumba

Igice cya mbere: Isesengura ryibice bya plastike no gutoranya kwambere imashini itera

1.1Ibikoresho bito hamwe nisesengura ryimikorere ya sasita ya sasita

Agasanduku ka sasita ya plastike nigicuruzwa gisanzwe cya plastiki mubuzima bwa buri munsi, gikoreshwa cyane mu gufata ibiryo.Urebye umwihariko w'ikoreshwa ryayo, isesengura ryuzuye ry'imikorere ya plastiki zitandukanye, guhitamo ibikoresho bya polypropilene (PP).

Polypropilene (PP plastike) ni ubwoko bwubucucike buri hejuru, nta munyururu wuruhande, korohereza cyane umurongo wa polymer, bifite ibintu byiza byuzuye.Iyo idafite amabara, yera yera, ibishashara;Yoroheje kuruta polyethylene.Gukorera mu mucyo nabyo biruta polyethylene.Byongeye kandi, ubucucike bwa polypropilene ni buto, uburemere bwihariye bwa garama 0,9 ~ 0,91 / santimetero kibe, imbaraga zitanga umusaruro, elastique, ubukana na tensile, imbaraga zo kwikuramo ziri hejuru ya polyethylene.Ubushyuhe bwacyo ni 160 ~ 220 ℃, burashobora gukoreshwa muri dogere 100, kandi bufite imiterere myiza yumuriro kandi insulire nyinshi ntiziterwa nubushuhe.Igipimo cyacyo cyo kwinjiza amazi kiri munsi ya polyethylene, ariko biroroshye gushonga guturika kumubiri, guhura nigihe kirekire nicyuma gishyushye biroroshye kubora, gusaza.Amazi meza ni meza, ariko igipimo cyo kugabanuka ni 1.0 ~ 2,5%, igipimo cyo kugabanuka ni kinini, byoroshye kuganisha ku mwobo ugabanuka, dent, deformasiyo nizindi nenge.Umuvuduko ukonje wa polypropilene urihuta, sisitemu yo gusuka hamwe na sisitemu yo gukonjesha bigomba kuba bikonje buhoro, kandi ukitondera kugenzura ubushyuhe bwimiterere.Uburebure bwurukuta rwibice bya pulasitike bigomba kuba bimwe kugirango wirinde kubura kole na Angle ityaye kugirango wirinde guhangayika.

1.2Isesengura ryibikorwa byububiko bwa plastiki ya sasita 

1.2.1.Isesengura ryuburyo bwibice bya plastiki

Uburebure bwurukuta rusabwa rwa polypropilene uduce duto twa plastike ni 1.45mm;Ingano yibanze yagasanduku ka sasita ni 180mm × 120mm × 15mm;Fata urukuta rw'imbere rw'igifuniko cya sasita: 107mm;Itandukaniro riri hagati yinkuta zimbere ninyuma ni: 5mm;Inguni izengurutse urukuta rw'inyuma ni 10mm, naho inguni izengurutse urukuta rw'imbere ni 10 / 3mm.Inguni imwe yagasanduku gafite umutware wumwaka ufite radiyo ya 4mm.Kuberako ibice bya pulasitike ari ibintu byometseho uruzitiro, kugirango hirindwe kubura gukomera nimbaraga zatewe no guhindura ibice bya plastike, bityo hejuru yibice bya plastike byakozwe nkumuzingi wa 5mm muremure.

1.2.2.Isesengura ryuzuye ryibice bya plastiki

Ibipimo byombi by'agasanduku ka sasita bifite ibyangombwa bisabwa, aribyo 107mm na 120mm, kandi ibisabwa ni MT3.Kubera ko ibipimo byo hanze byibice bya pulasitike bigira ingaruka ku kwihanganira ibipimo byigice cyimukanwa (nkurugero ruguruka), ubwoko bwo kwihanganira bwatoranijwe nkicyiciro B. Niba urwego rwo kwihanganira rudakenewe, MT5 iratoranywa .

1.2.3.Isesengura ryiza ryibice bya plastike

Ubuso bwukuri bwigifuniko cya sasita ntabwo buri hejuru, kandi hejuru yubuso Ra ni 0.100 ~ 0.16um.Kubwibyo, igice kimwe cyo gutandukanya uburinganire bwa cavity inshinge yumwiruka w irembo irashobora gukoreshwa kugirango uburinganire bwukuri.

1.2.4.Imiterere yibikoresho nubunini nubwiza bwibice bya plastiki

Baza ibintu bifatika bya plastiki ya PP (harimo na moderi ya elastike, igipimo cya Poisson, ubucucike, imbaraga zubushyuhe, ubushyuhe bwumuriro nubushyuhe bwihariye) muri SolidWorks, kandi ukoreshe software ya SolidWorks kugirango ubare amakuru yibice bya plastiki (harimo uburemere, ingano, ubuso bwubuso hamwe na centre ya rukuruzi).

1.3 Menya uburyo bwo kubumba ibice bya plastiki

Mugihe cyo guterwa inshinge, ubushyuhe bwa silinderi na nozzle bizagira ingaruka kuri plastike no gutembera kwa plastiki, ubushyuhe bwikibumbano bizagira ingaruka kumyuka no gukonjesha kwa shitingi, igitutu muburyo bwo kubumba inshinge kizagira ingaruka kuri plastike ya plastike na plastike ubuziranenge.Umusaruro mugihe cyo kwemeza ubuziranenge bwibice bya pulasitike bizagerageza kugabanya uburyo bwo kubumba ibice bya pulasitike, igihe cyo gutera inshinge nigihe cyo gukonja bigira ingaruka zikomeye kumiterere yibice bya plastiki.

Ibibazo ugomba gusuzuma mugihe utegura:

1) Gukoresha neza stabilisateur, amavuta yo kwisiga kugirango imikorere yimikorere ya plastike ya PP no gukoresha ibice bya plastike.

2) Kugabanuka, kwerekana, guhindura no guhindura izindi nenge bigomba gukumirwa mugihe cyo gushushanya.

3) Kubera umuvuduko ukonje wihuse, witondere gukwirakwiza ubushyuhe bwa sisitemu yo gusuka hamwe na sisitemu yo gukonjesha, kandi witondere kugenzura ubushyuhe bwubushyuhe.Iyo ubushyuhe bwibumba buri munsi ya dogere 50, ibice bya plastike ntibizoroha, hazabaho gusudira nabi, hasigara ibimenyetso nibindi bintu;Impamyabumenyi zirenga 90 zikunda guhindagurika no kurindi zindi.

4) Uburebure bwurukuta rwibice bya pulasitike bigomba kuba bimwe kugirango wirinde guhangayika.

1.4 Icyitegererezo no gusobanura imashini itera inshinge

Ukurikije uburyo bwo kubumba ibice bya plastike, guhitamo kwambere kwimashini yo mu bwoko bwa G54-S200 / 400,

Igice cya kabiri: Igishushanyo mbonera cya plastiki ya sasita yuzuye igifuniko

2.1 Kumenya ubuso bwo gutandukana

Imiterere shingiro hamwe no kumanura ibice bya plastiki bigomba kwitabwaho muguhitamo gutandukana.Igishushanyo mbonera cyibice byo gutandukana nuburyo bukurikira:

1. Ubuso bwo gutandukana bugomba gutoranywa kurwego ntarengwa rwigice cya plastiki

2. Guhitamo gutandukana bigomba kuba byiza kumanura neza ibice bya plastiki

3. Guhitamo ibice byo gutandukana bigomba kwemeza neza uburinganire nuburinganire bwibice bya plastike nibisabwa kugirango bikoreshwe

4. Guhitamo ibice byo gutandukana bigomba kuba byiza gutunganya no koroshya ifumbire

5. Kugabanya agace ka projection yibicuruzwa mu cyerekezo cyo gufatana

6. Intangiriro ndende igomba gushyirwa mu cyerekezo cyo gufungura

7. Guhitamo gutandukana bigomba kuba byiza kunanirwa

Mu ncamake, kugirango tumenye neza ko ibice bya pulasitike bigenda neza hamwe nibisabwa bya tekiniki byibice bya pulasitike hamwe nuburyo bworoshye bwo gukora ibumba, ubuso bwo gutandukana bwatoranijwe nkubuso bwo hasi bwikarito ya sasita.Nkuko bigaragara ku gishushanyo gikurikira:

2.2 Kugena nimero ya Cavity no kuboneza

Ukurikije igishushanyo mbonera cyibice bya pulasitiki bishushanya, ibice bya pulasitiki biranga imiterere ya geometrike nibisabwa kugirango uburinganire bwibisabwa hamwe nubukungu bukenerwa mu musaruro, menya imikoreshereze yububiko.

2.3 Igishushanyo cya sisitemu yo gusuka

Igishushanyo gikoresha sisitemu isanzwe yo gusuka, kandi amahame yacyo ni aya akurikira:

Komeza inzira ngufi.

Umunaniro ukwiye kuba mwiza,

Irinde ihinduka ryibanze hanyuma ushiremo kwimura,

Irinde guhindagurika kw'ibice bya pulasitike no gukora inkovu zikonje, ahantu hakonje nizindi nenge ziri hejuru.

2.3.1 Igishushanyo mbonera

Umuyoboro nyamukuru wagenewe guhuza, na cone Inguni α ni 2O-6O, na α = 3o.Ubuso bwubuso bwumuyoboro utemba Ra≤0.8µm, isohoka ryumuyoboro munini ninzibacyuho yuzuye, kugirango ugabanye guhangana n’ibintu bigenda byinjira, radiyo yuzuye r = 1 ~ 3mm, ifatwa nka 1mm .Igishushanyo nyamukuru cyumuyoboro nuburyo bukurikira;

Imiterere yikiganza cy irembo yagizwe mubice bibiri ukoresheje urutoki rw irembo nimpeta ihagaze, ushyizwe kumasahani yimeza yapfuye muburyo bwintambwe.

Diameter yumutwe muto wurugi rw irembo ni 0.5 ~ 1mm nini kuruta iyo nozzle, ifatwa nka 1mm.Kubera ko imbere yimbere ntoya ari umuzingi, ubujyakuzimu bwayo ni 3 ~ 5mm, bufatwa nka 3mm.Kubera ko umuzenguruko wa nozzle wimashini itera inshinge kandi ugahuza nububiko kuriyi myanya, umurambararo wumurongo wumuyoboro munini urasabwa kuba munini 1 ~ 2mm kurenza urwa nozzle, ufatwa nka 2mm.Ifishi yo gukoresha nibipimo byurugi rwerekanwe hepfo:

Inzibacyuho ya H7 / m6 yemewe hagati yurugi rw irembo hamwe nicyitegererezo, naho H9 / f9 ikwiye gukoreshwa hagati yurugi rw irembo nimpeta ihagaze.Impeta yimyanya yinjizwa mumwobo uhagaze wicyitegererezo cyagenwe cyimashini itera inshinge mugihe cyo kuyishyiraho no gukuramo ibishushanyo, bikoreshwa mugushiraho no gushyiramo imashini hamwe nimashini itera.Diameter yinyuma yimpeta ihagaze ni 0.2mm ntoya kurenza umwobo uhagaze kumiterere ihamye yimashini itera inshinge, nuko rero 0.2mm.Ifishi ihamye yuburyo bw irembo nubunini bwimpeta ihagaze irerekanwa hepfo:

2.3.2

Kuberako igishushanyo ari ikibumbano, ubuso bwo gutandukanya hepfo yagasanduku, no guhitamo irembo ryerekanwa ryubwoko bwerekanwe, bityo rero shunt kugirango utagomba gushushanya.

2.3.3 Igishushanyo cy'irembo

Urebye ibisabwa byo kubumba ibice bya pulasitike no gutunganya ibishushanyo biroroshye cyangwa ntibikoreshwa hamwe nuburyo bukoreshwa bwibihe, bityo igishushanyo mbonera cy’irembo cyatoranijwe nkikigo cyo hejuru cyikarito ya sasita.Diameter y irembo ryumwanya mubisanzwe ni 0.5 ~ 1.5mm, kandi ifatwa nka 0.5mm.Inguni α mubusanzwe ni 6o ~ 15o, kandi ifatwa nka 14o.Igishushanyo cy'irembo cyerekanwe hepfo:

2.4 Gushushanya umwobo ukonje no gukurura inkoni

Kubwibyo, igishushanyo ni ikibumbano nu mwobo, irembo ryerekanwa ryisuka ryuzuye, bityo umwobo ukonje ninkoni ikurura ntibigomba gukorwa.

2.5 Igishushanyo cyo gukora ibice

2.5.1Icyemezo cyo gupfa no gukubita imiterere

Kuberako ari uduce duto twa plastike, akavuyo, kandi murwego rwo gutunganya neza, gusenya byoroshye, ariko kandi kugirango harebwe imiterere nubunini bwibice bya plastike, igishushanyo mbonera cya convex hamwe no guhitamo gupfa kuri bose.Urupfu rwa convex rutunganywa nuburyo butandukanye bwo gutunganya, hanyuma rugakanda mubishusho hamwe ninzibacyuho ya H7 / m6.Igishushanyo mbonera cyimiterere yimiterere ya convex nimpanuka ipfuye niyi ikurikira:

2.5.2Gushushanya no kubara imyenge n'imiterere yibanze

Isano iri hagati yubunini bwakazi bwigice cyububiko nubunini bwa plastike irerekanwa hepfo:

2.6 Guhitamo ikadiri

Kubera ko iki gishushanyo ari icy'ibice bya pulasitiki bito n'ibiciriritse, ikariso ibumba ni P4-250355-26-Z1 GB / T12556.1-90, naho B0 × L y'ikariso ni 250mm × 355mm.

Igishushanyo cyo guteranya ibishushanyo ni ibi bikurikira:

2.7 Igishushanyo mbonera cyibikoresho

2.7.1Kuyobora igishushanyo mbonera

Diameter yumwanya wo kuyobora ni Φ20, nibikoresho byatoranijwe kumwanya wuyobora ni ibyuma 20, hamwe na karburizasi ya 0.5 ~ 0.8mm hamwe no kuzimya ubukana bwa 56 ~ 60HRC.Inguni ya chamfered yerekanwe ku gishushanyo ntabwo irenze 0.5 × 450.Icyerekezo kiyobora cyerekanwe nka Φ20 × 63 × 25 (I) - ibyuma 20 GB4169.4 - 84. H7 / m6 inzibacyuho yemewe yemewe hagati yigice cyagenwe cyinkingi nicyitegererezo.Indi nyandiko iyobora yanditseho Φ20 × 112 × 32 - 20 ibyuma GB4169.4 - 84.

2.7.2Kuyobora igishushanyo mbonera

Diameter yikiganza kiyobora ni Φ28, naho ibikoresho byamaboko yo kuyobora ni ibyuma 20, karubasi 0.5 ~ 0.8mm, kandi ubukana bwokuzimya ni 56 ~ 60HRC.Chamfering yerekanwe ku gishushanyo ntabwo irenze 0.5 × 450.Ikirangantego kiyobora cyerekanwe nka Φ20 × 63 (I) - ibyuma 20 GB4169.3 - 84, kandi guhuza neza nu mwanya wuyobora nu ntoki ni H7 / f7.Ubundi buryo bwo kuyobora bwanditseho Φ20 × 50 (I) - ibyuma 20 GB4169.3 - 84.

2.8 Gutangiza igishushanyo mbonera

Uburyo bwo gusunika busanzwe bugizwe no gusunika, gusubiramo no kuyobora.

Kuberako ibice bya pulasitike ari bito cyane, mugihe cyo kugerageza kwemeza ubwiza bwibice bya plastike, igishushanyo mbonera cyogutangiza gikoresha inkoni ya ejector kugirango isunike ibice bya plastiki.

Igishushanyo mbonera cyuburyo bwo gutangizani nkibi bikurikira:

Imiterere n'ibipimo byo gusunika inkonizirerekanwa hepfo:

Imiterere yimiterere nibipimo bya reset inkonizirerekanwa hepfo:

2.9 Igishushanyo cya sisitemu yo gukonjesha

Nkuko gukonjesha bitameze kimwe, sisitemu yo gukonjesha umuyoboro ukonjesha igomba kuba myinshi ishoboka, ubu buryo bwo guhitamo kuri 4. Intera yumuyoboro uva hejuru yu mwobo irangana, kandi amasoko nayo arashimangirwa kugirango akonje.Sisitemu yo gukonjesha ifata DC izenguruka, ifite imiterere yoroshye kandi itunganijwe neza.

Igishushanyo cya sisitemu yo gukonjesha nuburyo bukurikira:

Igice cya gatatu: Reba kubara uburyo bwo gutera inshinge

3.1.Reba ibipimo bijyanye nibikorwa byimashini itera

3.1.1 Reba ingano ntarengwa yo guterwa

3.1.2 Reba imbaraga zifata

3.1.3 Reba urugendo rwo gufungura

3.2.Reba ubunini bwurukuta rwuruhande hamwe nisahani yo hepfo yurukiramende

3.2.1 Reba urukuta rwuruhande rwuburebure bwurukiramende rwuzuye

3.2.2 Reba ubunini bwurukiramende rwuzuye urukiramende

umwanzuro

Igishushanyo mbonera cyitsinda ryabazamu Xie Master iki gishushanyo nigishushanyo mbonera cyibishushanyo mbonera bya sasita ya sasita, hifashishijwe isesengura ryibikoresho byo mu gasanduku ka sasita ya pulasitike, imiterere y'ibice bya pulasitike n'ikoranabuhanga, hanyuma bikarangira mu buryo bwa siyansi byuzuye mu gutera inshinge. igishushanyo.

Umuzamu mushya Ibyiza byubushakashatsi nukworoshya uburyo bwo gutera inshinge uko bishoboka kwose kugirango harebwe ubwiza bwibice bya pulasitike, kugabanya uburyo bwo kubumba, kugabanya umusaruro.Ingingo z'ingenzi zishushanyije ni uburyo bwo gushushanya inshinge, imiterere ya cavity, gutandukanya ibice byo hejuru, sisitemu yo gutambuka, uburyo bwo gusohora, uburyo bwo gusohora, uburyo bwo gukonjesha, guhitamo imashini itera imashini no kugenzura ibipimo bijyanye no gushushanya ibice by'ingenzi.

Igishushanyo cyihariye cyumuzamu kiri mubishushanyo bya sisitemu yo gusuka, gusuka amarembo ya sisitemu hamwe nimpeta yerekana igice kimwe, kwemeza ubuzima bwikibumbano, kandi guhitamo ibikoresho, gutunganya, kuvura ubushyuhe no kubisimbuza biroroshye;Irembo ni irembo ryerekanwa ryubwoko butaziguye, risaba gutandukana kabiri, kandi intera ihamye ikoreshwa kugirango igabanye gutandukana kwambere.Imiterere iroroshye kandi yumvikana.