SU383614A1 - SOPLO FOR MOLDING PLASTICS - Google Patents

SOPLO FOR MOLDING PLASTICS

Info

Publication number
SU383614A1
SU383614A1 SU1432855A SU1432855A SU383614A1 SU 383614 A1 SU383614 A1 SU 383614A1 SU 1432855 A SU1432855 A SU 1432855A SU 1432855 A SU1432855 A SU 1432855A SU 383614 A1 SU383614 A1 SU 383614A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nozzle
soplo
molding plastics
quality
plastics
Prior art date
Application number
SU1432855A
Other languages
Russian (ru)
Inventor
Е. И. Марам Э. Д. Жуковска Ж. П. Терентьева А. И. Жаров М. В. Петров Б. Е. Восторгов Э. Л. Калинчев
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU1432855A priority Critical patent/SU383614A1/en
Application granted granted Critical
Publication of SU383614A1 publication Critical patent/SU383614A1/en

Links

Description

Изобретение относнтс  к области переработки иластмасс литьем нод давлением.The invention relates to the field of processing ilastmass by injection molding.

Известные сопла дл  лнть  иластмасс, содержащие штоковый заиира1ощ:ин элемент с унравл емым нрнводом, обладают тем недостатком , что Б нереднеП части отверсти  сонла м.ожет образовыватьс  пробка отверждеиного матер|Иала. Эго нриводнт к вынужденно оста .иовке или к ухудшению качества нолучаемого издели .Known nozzles for silts containing rod stock Zaira: a single element with a flexible lead, have the disadvantage that a non-rare part of the hole in the seat can form a plug of hardened material | Yala. This leads to forced abandonment or deterioration in the quality of the product to be obtained.

В предлагаемом сопле штоковьи запирающий эле.мент выполнен перемен1аюи имс  вдоль всего отверсти  сопла с возможностью вы.хода за его нределы. Такое выполнение сопла позвол ет при запирании полностью очищать его отверстие от материала, что повьпиает надежность п улучшает качество изделий.In the proposed stock nozzle, the locking element is made alternating between the entire opening of the nozzle with the possibility of moving beyond its limits. Such an embodiment of the nozzle allows, when locking, to completely clean its opening from the material, which increases reliability and improves the quality of the products.

На фиг. 1 показано предлагаемое сонло в открытом состо нии; иа фиг. 2 - то же, в закрытом состо нии.FIG. Figure 1 shows the proposed sonlo in an open state; FIG. 2 - the same, in the closed state.

Соило Содержит корпус / и штоковый запираюпи1й элемент .2 с управл емым приводом возвратно-поступательного перемещени , иапр .имер гидроцнлнндром.Soilo Contains body / and rod lock element .2 with a controlled drive of reciprocating movement, and a hydraulic gauge.

22

Сопло работает следующим образом.The nozzle works as follows.

При перемеи1,е11ин элемента 2 в заднее положение СОИЛО открыто и материал свободио проходит через отве;остие в корпусе /. При перемеп .снии элемента 2 в переднее положение отверстие в корпусе / сопла перекрываетс  и матер:иал полностью удал етс  из отверсти  в форму. Далее цикл повтор етс . Регулиру  величину В1)1хода штокового запираюи|,его элемента за иределы отверсти  в корпусе сопла, можно обеспечить также подбо.р матерпала в форме во врем  затвердеваии .With the interleave1, e11in of element 2 to the rear position, the SOILO is open and the material of the freedom passes through the answer; When the element 2 is moved to the forward position, the hole in the housing / nozzle closes and the material: the aluminum is completely removed from the hole in the mold. Then the cycle repeats. By adjusting the value B1) of the flow of the rod locking |, its element beyond the limits of the holes in the nozzle body, it is also possible to ensure that the material is shaped in the form during hardening.

П р е д М е т п з о б р е т е н и  P re d m et p z o b e ri e

Сопло дл  лнгь  пластмасс, содержащее штоковы заппраюпии элемент с управл емым ириводом, отличающеес  тем, что, с целью повьпие И1  его надежности и улучи1ени  качества получаемы.ч изделнй, пггоковый запирающий элемент выполнен перемещаюии1мс  вдоль всего отверсти  сопла с возможностью выхода за его пределы.A plastics nozzle for plastics containing an element with a controlled irivod, which is characterized in that, in order to ensure its reliability and improve its quality and quality, the plate locking element is made to move 1ms along the entire opening of the nozzle with the possibility of going beyond it.

Фш. гFsh g

SU1432855A 1970-05-13 1970-05-13 SOPLO FOR MOLDING PLASTICS SU383614A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1432855A SU383614A1 (en) 1970-05-13 1970-05-13 SOPLO FOR MOLDING PLASTICS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1432855A SU383614A1 (en) 1970-05-13 1970-05-13 SOPLO FOR MOLDING PLASTICS

Publications (1)

Publication Number Publication Date
SU383614A1 true SU383614A1 (en) 1973-05-23

Family

ID=20452410

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1432855A SU383614A1 (en) 1970-05-13 1970-05-13 SOPLO FOR MOLDING PLASTICS

Country Status (1)

Country Link
SU (1) SU383614A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7172408B2 (en) * 2000-09-01 2007-02-06 Honeywell International, Inc. Rapid densification of porous bodies (preforms) with high viscosity resins or pitches using a resin transfer molding process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7172408B2 (en) * 2000-09-01 2007-02-06 Honeywell International, Inc. Rapid densification of porous bodies (preforms) with high viscosity resins or pitches using a resin transfer molding process

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