20.500.12556/DKUM-13796 POSODOBITEV VPENJANJA ORODIJ ZA BRIZGANJE GUMENIH IZDELKOV TOOL CLAMPING MODERNIZATION FOR INJECTION OF RUBBER PRODUCTS Predstavljen je novi sistem vpenjanja na injekcijskih stiskalnicah. Ta sistem nadomesti ročno privijanje orodja na stiskalnico, s čimer lahko prihranimo veliko časa. Vijake za pritrditev orodja nadomestijo magnetne plošče, katere sprožimo s pritiskom na gumb in tako vpnejo orodje. Za pritrditev izmetalnih ploskev, namesto vijakov uporabimo vpenjalne klinaste elemente, ki delujejo pod hidravličnim tlakom. S pomočjo teh dveh sistemov, lahko orodje namestimo in vpnemo veliko hitreje. To pa nam omogoča tudi predgrevanje orodja v posebni peči, saj ni vključenega neposrednega človeškega faktorja pri montaži orodja. Ker je čas menjave orodja kratek, se nam orodje pri montaži ohladi le minimalno, kar pa nadomestimo z dogrevanjem orodja na stiskalnici. Zelo pomembno je tudi, da je montaža orodja veliko bolj prijazna in varna. A new clamping system for molding injection presses is presented. This system replaces manual screwing of the tools in the press, which enables enormous time savings. Screws for mounting tools were replaced by magnetic plates that are activated by pressing a button, and thus clamping the tool. For the mounting of ejection plates instead of screws clamping wedge elements are used, which are operating under hydraulic pressure. With the help of these two systems the tools can be installed and clamped much faster. This on the other hand allows us pre-heating of the tools in a special oven, as there is no direct human element involved in the mounting of the tools. As for the replacement of the tools little time is required, the tools during mounting cool off only by a minimum, the loss of heat is replaced by the heating system in the press. It is also very important that the mounting of the tool is much more friendly and safe. brizganje gumenih izdelkov preoblikovalna orodja stiskalnice vpenjanje injection molding of rubber products reshaping tools pressing machines clamping true true false [M. Kralj] Slovenski jezik Angleški jezik Diplomsko delo 2010-04-28 13:42:54 2010-05-06 07:10:47 2022-04-12 11:29:46 2023-12-16 03:31:07 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.881:621.979(043.2) 14163222 URN:SI:UM:DK:0YK21OW8 VS_Kralj_Mihael_2010.pdf VS_Kralj_Mihael_2010.pdf 1 3D3710EF71AC93B1CE3177F73D0DA46F 9ebfcbbd57848adb4380aee793bd241e5ca3218cc253bf04dc659c6b9fde0b9e fede7bd7-7c03-11eb-bb7a-00155d0001ca 20.500.12556/dkum/b5ca14d9-5b96-4e93-805e-d5b2caeb9cdf https://dk.um.si/Dokument.php?lang=slv&id=14223 Fakulteta za strojništvo 0 0 0