PL111561B1 - Injection moulding machine table for displacing moulds together with moulded pieces - Google Patents
Injection moulding machine table for displacing moulds together with moulded pieces Download PDFInfo
- Publication number
- PL111561B1 PL111561B1 PL20347677A PL20347677A PL111561B1 PL 111561 B1 PL111561 B1 PL 111561B1 PL 20347677 A PL20347677 A PL 20347677A PL 20347677 A PL20347677 A PL 20347677A PL 111561 B1 PL111561 B1 PL 111561B1
- Authority
- PL
- Poland
- Prior art keywords
- machine table
- displacing
- injection moulding
- moulding machine
- moulded pieces
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title claims description 10
- 238000000465 moulding Methods 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
Opis patentowy opublikowano: 31.03.1982 111561 Int. Cl.2 B29F 1/00 CZYiElNIA U' cdu Pslento*ego f v I- Twórcy wynalazku: Boleslaw Wiacek, Mieczyslaw Szalkiewicz, Kazimierz Maur Uprawniony z patentu: Zaklady Elektrotechniki Motoryzacyjnej „Zel- mot", Warszawa (Polska) Stól wtryskarki przeznaczony do przemieszczania formy ksztaltujacej wypraski wraz z zapraskami Piraedmiotem ^wynalazku jest. stóL wtryskarki, przeznaczony do przemieszczania fanmy ksztaljtuja- oej wyiprasfci wraz z zapraskami jako urzadzenie powoduijace uzbrajanie i 'w^ycnanie' Wypra^k z gniazd formy, t ' Znane sa stoly wtryskarki przeznaczone do prze-; mieszczaoia foi-my ksztaltujacej wypraski winaz z zaprasieami jako norzadeenie powodujace ;uzbraja¬ nie i wypychanie'wyprasek z gniazd farriiy. Stoly wtryskarki przy maksymalnym wysunieciu ze stre¬ fy roboczej $p _ strefy uBbrajajajC'CHwypyidhajacej podczas wypychania wyprasek ulegaly odksztalce¬ niom lufo zlafrnaniu. Nastepowalo to wskutek braku zabezpieczenia skrajnej krawedzi. Dotychczasoiwe zabezpieczenie przy bocznym listwowyim zabezpie¬ czeniu nie byl^e-wywtafFe^ajace z -uwagi na wyste¬ pujace duze sily "'IHdoO^e^THSzy" ;wy|p'ychairiiu wypra¬ sek. Celem Wynalazku jest wyeliminowanie dotych¬ czasowych T#ad i niedoskonalosci wynikajacych z baraku zabezpieczenia krancowego ruchomego stolu.Cel ten osiagroteto "przez opracowanie stolu wtrys¬ karki wyposazonej w ksztaltowe plyty posiadajace od strony_blatu diwa wystegy, jarzy .,C£ym plyty te zamocowane sa do podstawy stolu na bokach i skrajnych krawedziach blatu.Przedmiot wynalazku zastal uwidoczniowy na za¬ laczonym rysunku, na którym^ Fig.' 1 przedstawia fragment stolu wtryskarki z zabezpieczeniem w przekroju poprzecznym w widoku z boku, fig. 2 przedstawia fragment sitolu w widoku z góry. 2 Sitól wtryskarki przeznaczony do przemieszczania formy ksztaltujacej wypraski wraz z zapraskami wedlug wynalazku sklada sie z ruchomego blatu 1 osadzonego w prowadnicach 2 i 3. Na blacie 1 za- 5 mocowana jest forma 4. Pod blatem 1 osadzony jest wypycbacz 5 dzialajacy na forme 4 w momen¬ cie przemieszczania sie w prowadnicach 2 i 3 spelniajacych role zabezpieczenia jego przed wy¬ stepujacymi silami pionowymi w momencie wypy- 10 chania wyprasek. Na podstawie stolu 6 wtryskarki przymocowane sa ksztaltowe plyty 7 i 8 przy czym plyty te od strony Matu 1 maja wystepy 9 i 10 pod którymi osadzone sa jego krawedzie.: W trakcie dzialania — posuwu blatu 1 krawedz 15 io znajduje sie w ciaglym styku blatu stolu, nato¬ miast krawedz 9 styka sie z blatem po jego maksy¬ malnym wysunieciu.Wytworzone plaszczyzny styku wystepów 9 i 10 wraz z listwami 2 i 3 stanowia zabezpieczenie 20 wlasciwej pracy blatu 1.I PLThe patent description was published: March 31, 1982 111561 Int. Cl.2 B29F 1/00 CZYIENIA U 'cdu Pslento * ego fv I- Inventors: Boleslaw Wiacek, Mieczyslaw Szalkiewicz, Kazimierz Maur Authorized by the patent: Automotive Electrotechnical Plant "Zelmot" , Warsaw (Poland). Injection molding machine table intended for moving the mold shaping the molding together with the inserts. The subject of the invention is the injection molding machine table, intended for moving the fan of the shape of the molding together with the inserts as a device for arming and 'burning' the mold sockets There are injection molding machine tables intended for the transfer of the foil shaping the moldings with clamps as a device for arming and pushing out the moldings from the sockets of the farrii. Injection molding tables with the maximum extension from the working zone $ p _ zone The arming of the padding during pushing out the moldings were deformed or degenerated. This was due to the lack of edge protection. wedzi. The hitherto existing protection at the side slat protection was not disrupted due to the occurring large forces "" IHdoO ^ e ^ THSH "; The aim of the Invention is to eliminate the hitherto T # ad and the inadequacies resulting from the barrack of the edge protection of the movable table. This goal is achieved "by developing the injection molding table equipped with shaped plates having two protrusions, shafts on the tabletop side. to the base of the table on the sides and extreme edges of the table top. The subject of the invention is shown in the attached drawing, in which Fig. 1 shows a fragment of the injection molding machine table in cross-section in a side view, fig. 2 shows a fragment of the sieve in a top view.2 The sieve of the injection molding machine intended for moving the mold shaping the moldings together with the inserts according to the invention consists of a movable top 1 mounted in guides 2 and 3. A form 4 is mounted on the top 1. Under the top 1 there is a scrubber 5, which acts on the form 4 while it is moving in the guides 2 and 3, which fulfill the role of securing it against surging vertical forces at the moment of its displacement. Shaped plates 7 and 8 are attached to the base of the injection molding machine table 6, while the plates on the Mat 1 side have protrusions 9 and 10 under which its edges are embedded: During operation - the table top feed 1 edge 15 and is in continuous contact of the table top, while the edge 9 is in contact with the table top after its maximum extension. The contact surfaces of the projections 9 and 10 together with the strips 2 and 3 ensure proper work of the worktop 1.I PL
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL20347677A PL111561B1 (en) | 1977-12-29 | 1977-12-29 | Injection moulding machine table for displacing moulds together with moulded pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL20347677A PL111561B1 (en) | 1977-12-29 | 1977-12-29 | Injection moulding machine table for displacing moulds together with moulded pieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL203476A1 PL203476A1 (en) | 1979-07-02 |
| PL111561B1 true PL111561B1 (en) | 1980-09-30 |
Family
ID=19986610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20347677A PL111561B1 (en) | 1977-12-29 | 1977-12-29 | Injection moulding machine table for displacing moulds together with moulded pieces |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL111561B1 (en) |
-
1977
- 1977-12-29 PL PL20347677A patent/PL111561B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL203476A1 (en) | 1979-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Decisions on the lapse of the protection rights |
Effective date: 20051016 |