DE151942C - - Google Patents
Info
- Publication number
- DE151942C DE151942C DENDAT151942D DE151942DA DE151942C DE 151942 C DE151942 C DE 151942C DE NDAT151942 D DENDAT151942 D DE NDAT151942D DE 151942D A DE151942D A DE 151942DA DE 151942 C DE151942 C DE 151942C
- Authority
- DE
- Germany
- Prior art keywords
- molding box
- press
- box
- molding
- cement
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000000465 moulding Methods 0.000 claims description 13
- 239000004568 cement Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/08—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with two or more rams per mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0058—Moulds, cores or mandrels with provisions concerning the elimination of superfluous material; Moulds with burr-removing means provided therein or carried thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
- B28B3/06—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould with two or more ram and mould sets
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand vorliegender Erfindung bildet die Anordnung einer Zuführvorrichtung des Zementmaterials zu Zementplattenpressen, und zwar besteht diese darin, daß der Aufschüttkasten mit durchlochtem Boden des Aufschüttgefäßes drehbar an einer Preßsäule angeordnet ist. Der Aufschüttkasten samt Aufschüttgefäß wird über den Formkasten gedreht und das Zementmaterial durchThe subject of the present invention is the arrangement of a feeding device of the cement material to cement slab presses, namely this consists in that the Aufschüttkasten with perforated bottom of the Aufschüttgefäßes is rotatably arranged on a press column. The fill box together with the filling vessel is turned over the molding box and the cement material through
ίο den gelochten Boden des Aufschüttgefäßes in den Formkasten gesiebt, wodurch es locker und gleichmäßig in den Formkasten fällt. Vorher ist in den Formkasten in bekannter Weise eine dünne Schicht feineren Materials zur Herstellung einer Verblendschicht eingebracht worden.ίο the perforated bottom of the hopper sifted into the molding box, whereby it falls loosely and evenly into the molding box. Before this, a thin layer of finer material is in the molding box in a known manner for the production of a veneer layer.
Eine solche mit dem Erfindungsgegenstand versehene Presse ist in den Fig. 1 und 2 der Zeichnung in senkrechter Ansicht nebst teilweisem Schnitt und Draufansicht dargestellt. Da das Pressen des Materials viel rascher bewerkstelligt werden kann als das Aufschütten mittels Durchsiebens, sind an der dargestellten Maschine zwei Aufschüttvorrichtungen für je eine Presse vorgesehen.Such a press provided with the subject matter of the invention is shown in FIGS. 1 and 2 Drawing shown in vertical view together with partial section and top view. Since the pressing of the material can be done much faster than the pouring by means of sieving, there are two pouring devices on the machine shown intended for one press each.
Zum Aufschütten der losen Zementmasse in die Formkasten 16 dienen zwei um eine der beiden Säulen 3 der Presse drehbar angeordnete Aufschüttvorrichtungen j bestehend..Two to one are used to pour the loose cement mass into the molding box 16 of the two columns 3 of the press rotatably arranged pouring devices j consisting.
aus je einem Drehgestell 15 und an diesem/ angebrachten, mit gelochtem Boden 13 'ver-v. sehenes Aufschüttgefäß 12. Über diesem ist eine mit einer Aussparung versehene, mittels Kurbel drehbare Walze 11 angebracht. Über der Walze liegt ein zur Aufnahme des Zementmaterials dienender Kasten 10. Vorn ist das Gefäß 12 offen. Zum Durchsieben des Materials dient ein mit Handgriff versehener Bügel 14. Nach erfolgtem Aufsieben des Materials in den Formkasten 16 ■wird die. Aufschüttvorrichtung seitlich gedreht und das Material im Formkasten oben mit einem Lineal oder dergl. eingeebnet, wobei überschüssiges Material hinten in eine seit-each from a bogie 15 and on this / attached, with perforated bottom 13 'ver-v. See bulk vessel 12. Above this is a roller 11 provided with a recess and rotatable by means of a crank is attached. Above the roller is a box 10 serving to hold the cement material. At the front the vessel 12 is open. A handle provided with a handle is used to sift through the material Bracket 14. After the material has been sifted into the molding box 16 ■ becomes the. The pouring device is turned sideways and the material is in the molding box at the top leveled with a ruler or the like, with excess material at the back in a side
lieh am Formkasten 16 befindliche Mulde 17 fällt.Borrowed cavity 17 located on molding box 16 falls.
Nach Einschieben des gefüllten und oben glatt abgestrichenen Formkastens 16 unter den an Platte 5 befestigten Stempel 7 findet zunächst mittels der im Preßkopf 4 gelagerten Preßspindel 6 die obere Pressung und darauf die untere Pressung mittels des Preßtisches 8 und Kniehebelpreßvorrichtung 9 in bekannter Weise statt. Auf dem Preßtisch 8 ist eine auf beiden Seiten vorspringende Preßplatte 18 befestigt, deren beide Enden zur Aufnahme der verschiebbar angebrachten Formkasten 16 dienen, für welche unter der Platte 18 je eine Abhebevorrichtung der fertig gepreßten Zementplatte in bekannter Weise vorgesehen ist.After inserting the filled molding box 16 that has been smoothly wiped off at the top the punch 7 attached to the plate 5 is initially located by means of the punch mounted in the press head 4 Press spindle 6 the upper pressing and then the lower pressing by means of the press table 8 and toggle press device 9 take place in a known manner. On the press table 8 is a protruding on both sides Attached pressure plate 18, both ends of which are slidably attached to receive the Serving molding box 16, for which under the plate 18 a lifting device ready-pressed cement board is provided in a known manner.
■ -.Durch die Anordnung dieser besonderen drehbaren Aufschüttvorrichtungen wird das Einfüllen der Masse wesentlich erleichtert■ -.By arranging this particular rotatable pouring devices, the filling of the mass is made much easier
und vereinfacht und somit auch eine bedeutend größere Arbeitsleistung erzielt.and simplified and thus also achieved a significantly greater work performance.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE151942C true DE151942C (en) |
Family
ID=418717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT151942D Active DE151942C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE151942C (en) |
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0
- DE DENDAT151942D patent/DE151942C/de active Active
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