SU1600952A1

SU1600952A1 - Arrangement for making unshaped articles by extrusion

Info

Publication number: SU1600952A1
Application number: SU853900820A
Authority: SU
Inventors: Олег Михайлович Лунин; Николай Васильевич Зуб; Валерий Михайлович Верещагин
Original assignee: Республиканское Проектно-Технологическое Производственное Объединение "Росоргтехстрой"
Priority date: 1985-04-16
Filing date: 1985-04-16
Publication date: 1990-10-23

Abstract

Изобретение относитс к производству строительных изделий методом прессовани . Устройство дл изготовлени строительных изделий прессованием содержит бункеры 1 с дозаторами 2 и шиберными заслонками 3, установленные в двух уровн х с возможностью перемещени к матрице 6 приемные ролики 5 и пуансон 8. Целью изобретени вл етс повышение надежности в работе устройства и качества изделий. Приемные рамки 5 расположены с противоположных сторон от вертикальной оси пуансона 8. Устройство снабжено укатывающими роликами 14 и сдвоенными силовыми цилиндрами 10, шток 11 каждого из которых св зан с соответствующей рамкой 5, а на штоке 12 шарнирно укреплен укатывающий ролик 14. 2 ил.The invention relates to the manufacture of building products by extrusion. A device for the manufacture of building products by pressing comprises bins 1 with dispensers 2 and gate valves 3 installed in two levels with the ability to move to the matrix 6 receiving rollers 5 and a punch 8. The aim of the invention is to improve the reliability of the device and the quality of products. The receiving frames 5 are located on opposite sides of the vertical axis of the punch 8. The device is equipped with rolling rollers 14 and dual power cylinders 10, the stem 11 of each of which is associated with the corresponding frame 5, and the rolling roller 14 is hinged on the stem 12. 2 Il.

Description

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Изобретение относитс к производ- ciJBy методом прессовани строитель- нь|х изделий, преимущественно из ке- р мических смесей и смесей на основе цемента.The invention relates to the production of ciJBy by the method of pressing construction products, mainly from ceramic mixtures and mixtures based on cement.

Цель изобретени - повышение надежности работы устройства и качества изделий.The purpose of the invention is to increase the reliability of the device and the quality of products.

На фиг. 1 дана схема устройства, ойщий вид; на фиг. 2 - разрез А-А н4 фиг. 1. .FIG. 1 is a diagram of the device, the view; in fig. 2 is a section A-A n4 of FIG. one. .

I Устройство дл изготовлени строи- те|льных изделий прессованием содержит бункеры 1, дозаторы 2 с шибер- ифии заслонками 3, снабженные приво- дфм 4 их перемещени , приемные рамки 5, установленные в двух уровн х с ВОЗМОЖНОСТЬЮ перемещени к матри- ц4 6 с приводом ), над которой ус- т4новлен пуансон 8 с приводом 9 дл ef o перемещени .Под П1иберными заслон- к4ми 3 расположены в двух уровн х сдвоенные силовые цилиндры 10, один и4 штоков 11 каждого из которых жест- 25 ко св зан с соответствующей при.ем- нфй рамкой 5, а на другом штоке 12 пфсредством шарнирного соединени 13 укреплен укатьгааюр(ий ролик 14. При16009524I A device for manufacturing building products by pressing contains bunkers 1, metering devices 2 with gate valves 3, equipped with drives 4 for moving them, receiving frames 5 installed in two levels with POSSIBILITY to move to a matrix 4 6 s drive), above which is mounted a punch 8 with a drive 9 for ef o movement. Under the pillars, 3 are arranged in two levels with dual power cylinders 10, one and 4 of the rods 11 of each of which are rigidly associated with the corresponding It is frame 5, and on the other stem 12 is equipped with a hinge with UNITY 13 fastened ukatgaayur (s roller 14. Pri16009524

1|Ы.6 с сохранением приданной в ней структуры смеси. Укатываюп5ий ролик 14 после подкатки убираетс в нишу штока 11. Вьшерасположенна рамка 5 надвигаетс также без нарушени структуры размещенного в ней материала на нижерасположенную рамку до полного совпадени контуров их проемов. При поморщ ..привода 9 пуансон 8 совершает рабочее перемещение, воздейству на смесь в совмещенных рамках 5. Затем подвижна плита матрицы 6 отходит при помощи привода 7 в сторону, а пуансон 8 выталкивает изделие, например, на транспортер.1 | Ы.6 with preservation of the mixture structure attached to it. The rolling roller 14, after rolling, is retracted into the niche of the rod 11. The located frame 5 also moves without disrupting the structure of the material placed in it onto the lower frame until the contours of their openings completely coincide. When the drive wrinkles .. drive 9, the punch 8 makes a working movement, acting on the mixture in the combined frames 5. Then the movable plate of the matrix 6 moves with the help of the drive 7 to the side, and the punch 8 pushes the product, for example, to the conveyor.

Таким образом, устройство позво л ет получить двухслойное изделие при засыпке в бункеры различного по свойствам или цвету материала, обладающего различными физико-механическими свойствами .Thus, the device makes it possible to obtain a two-layer product when it is filled into bunkers of a material with different physical properties or color and having different physical and mechanical properties.

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Claims

Invention Formula

A device for the manufacture of building products by extrusion, containing bunkers with dispensers and gate valves, receiving frames, mounting frames 5 are mounted with anti-jQ levers in two levels with the possibility

positive sides of the vertical axis of the punch 8. The lower plane of one of the receiving frames 5 is located at the level of the movable plate of the die 6.

i The device works as follows.

The mixture from the hopper 1 is fed to the receiving frame 5 by the dosing unit 2, after which the bunker 1 is blocked by a gate valve.

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movement to the matrix over which the punch is mounted, connected to the drive of its movement, is so that, in order to increase the reliability of the device and the quality of the products, the receiving frames are mounted on opposite sides of the vertical axis of the punch, wherein the device is equipped with the formulas of the invention

A device for the manufacture of building products by extrusion, containing hoppers with dispensers and gate valves, receiving frames installed at two levels with the possibility

movement to the matrix over which the punch is mounted, connected to the drive of its movement, is so that, in order to increase the reliability of the device and the quality of the products, the receiving frames are mounted on opposite sides of vertical axis of the punch, while the device is equipped with

gate 3. Moving rolls. The rollers and twin power rollers 14 are rolled and rolled by cylinders, one of the rods of each mixture in the receiving frame. of which is rigidly connected to the receiving frame. Then the lower frame is 5 frame, and on the other rod the matrix is hinged on a movable plate - the rolling roller is fixed.

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7 Figure 2