DE912775C - Pickling plant for sheets and like - Google Patents

Pickling plant for sheets and like

Info

Publication number
DE912775C
DE912775C DEG1422D DEG0001422D DE912775C DE 912775 C DE912775 C DE 912775C DE G1422 D DEG1422 D DE G1422D DE G0001422 D DEG0001422 D DE G0001422D DE 912775 C DE912775 C DE 912775C
Authority
DE
Germany
Prior art keywords
pickling
sheets
pickling plant
plant according
sheet metal
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.)
Expired
Application number
DEG1422D
Other languages
German (de)
Inventor
Fritz Holzhausen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRAFENBERGER WALZWERK GmbH
Original Assignee
GRAFENBERGER WALZWERK GmbH
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 by GRAFENBERGER WALZWERK GmbH filed Critical GRAFENBERGER WALZWERK GmbH
Priority to DEG1422D priority Critical patent/DE912775C/en
Application granted granted Critical
Publication of DE912775C publication Critical patent/DE912775C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
    • B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
    • B65G49/0409—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length
    • B65G49/0413—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath
    • B65G49/0418—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath chain or belt conveyors

Description

Eine durchlaufende Arbeitsweise für das Beizen, Waschen und Trocknen von Blechen hat man dadurch erzielt, daß die Bleche hängend, z. B. je von zwei an einem auf Förderbändern lastenden Tragholmen hängenden Transporthaken getragen, in lotrechter Stellung durch ein Beizbad geführt werden, an dessen Abgabeende sie in Schräglage übergeführt und dann aus den Hängern herausgekippt werden. A continuous working method for pickling, washing and drying of sheets has been achieved in that the sheets hanging, z. B. each of two carried by a transport hook hanging on the conveyor belts, be passed in a vertical position through a pickling bath, at the discharge end of which they be transferred in an inclined position and then tipped out of the hangers.

Die Erfindung verbindet mit einer Verkürzung der Baulänge der Beizanlage ein gründliches Abtropfen der Beize von den das Beizbad verlassenden Blechen. The invention combines with a shortening of the overall length of the pickling plant Thoroughly draining the stain from the sheets leaving the pickling bath.

Dies wird dadurch erreicht, daß die Bleche in dichter Folge in lotrechter Lage vom Förderer durch das Bad geführt werden bis zur Hebevorrichtung, von der die Bleche in ihrer unverändert lotrechten Stellung übernommen und in derselben Stellung aus dem Bad gehoben werden. This is achieved in that the sheets in close succession in a perpendicular Position from the conveyor through the bath to the lifting device from which the sheets are taken over in their unchanged vertical position and in the same Position to be lifted out of the bathroom.

Somit ist durch die Erfindung mit einfachen technischen Mitteln und geringem Aufwand an Werkstoffen und Kosten eine Beizanlage nach dem Prinzip des Durchlaufverfahrens geschaffen, die bei geringer Beanspruchung von Aufstellungsfiäche wirtschaftlich arbeitet. Thus, by the invention with simple technical means and a pickling plant based on the principle of Continuous process created that with little use of the installation area works economically.

In der Zeichnung ist eine Beizanlage gemäß der Erfindung schematisch in einem Ausführungsbeispiel dargestellt. In the drawing, a pickling plant according to the invention is schematic shown in one embodiment.

Unter das jeweils oberste Blech g des an der Beschickungsseite des Beizbottichs I ankommenden Blechstapels werden zwei Transporthaken 5 geschoben, was sich infolge ihrer flachen Form bequem ausführen läßt. Dann werden die beiden Transporthaken samt dem Blech an einen der auf zwei waagerechte endlose Förderbänder 2 aufgelegten runden Tragholmen4 gehängt. Durch langsamen Vorschub des Förderers 2 gelangen die Bleche 9 an die Entuahmeseite des Beizbottichs I, wo ein Förderkettenpaar 3 mit seinen Nocken II beiderseits des ankommenden Bleches unter seinen Tragholm 4 faßt, dessen vorzeitiges Abrollen durch die Führungsleiste 6 verhindert ist, wodurch das Blech lotrecht aus dem Bottich I gehoben wird. Under the top sheet g of the on the loading side of the Pickling tub I incoming sheet metal stack two transport hooks 5 are pushed, which can be carried out comfortably due to its flat shape. Then the two Transport hook including the sheet metal on one of the two horizontal endless conveyor belts 2 attached round support bars4 hung. By slowly advancing the conveyor 2, the sheets 9 come to the discharge side of the pickling tub I, where a pair of conveyor chains 3 with its cams II on both sides of the incoming sheet metal under its support beam 4 summarizes, the premature unwinding is prevented by the guide bar 6, whereby the sheet metal is lifted vertically out of the vat I.

Dann bleibt die Hebevorrichtung 3 kurze Zeit stehen, während welcher das Blech von Hand entnommen und in die Wasch- und Trockenanlage Io übergeführt wird, und die beiden Transporthaken 5 von Hand von dem Holm 4 abgehoben werden, die dann von Hand oder mechanisch der Beschickungs stelle wieder zugeführt werden. Dann tritt die Hebevorrichtung 3 wieder in Tätigkeit, worauf der Tragholm 4 durch Abstreifer 7 auf die Rutsche S abgelenkt wird und zwecks Wiederverwendung selbsttätig zur Beschickungsseite zurückkehrt.Then the lifting device 3 stops for a short time, during which the sheet metal removed by hand and transferred to the washing and drying system Io is, and the two transport hooks 5 are lifted by hand from the spar 4, which are then fed back to the loading point by hand or mechanically. Then the lifting device 3 comes into operation again, whereupon the support beam 4 through Stripper 7 is deflected onto the chute S and automatically for reuse returns to the loading side.

Claims (4)

PATENTANSPRÜCHE I. Beizanlage für Bleche, Sturze od. dgl., gekennzeichnet durch eine umlaufende endlose Fördervorrichtung (2), die die an ihr mittels Haken (5) aufgehängten zu beizenden Stücke (9) durch das Beizbad hindurchführt, sowie durch eine am Ende des Beizbades befindliche Vorrichtung (3, II) zum mechanischen Ausheben der Haken (5). PATENT CLAIMS I. Pickling plant for sheet metal, lintels or the like, marked by a revolving endless conveyor device (2) which is attached to it by means of hooks (5) suspended pieces to be pickled (9) passes through the pickling bath, as well as by a device (3, II) located at the end of the pickling bath for mechanical Lift out the hooks (5). 2. Beizanlage nach Anspruch I, dadurch gekennzeichnet, daß die Hebevorrichtung als Paternosterwerk ausgebildet ist, das das jeweils ankommende Blech an Iseinem Tragholm lotrecht aus dem Bad heraushebt. 2. Pickling plant according to claim I, characterized in that the lifting device is designed as a paternoster plant that the incoming sheet to Iseinem Carrying strut lifts vertically out of the bathroom. 3. Beizanlage nach Anspruch I, dadurch gekennzeichnet, daß die Transporthaken abnehmbar auf ihren Tragholmen hängen. 3. Pickling plant according to claim I, characterized in that the transport hook hang detachably on their support bars. 4. Beizanlage nach Anspruch I, dadurch gekennzeichnet, daß die Transporthaken sowohl mit ihrem das Blech tragenden unteren hakenförmigen Ende als auch mit ihrem am Tragholm angreifenden oberen hakenförmigen Ende nur so wenig aus der gestreckten-Gestalt vorragen, daß sie bequem in den Blechstapel eingeschoben werden können. 4. Pickling plant according to claim I, characterized in that the transport hook both with their lower hook-shaped end carrying the sheet metal and with their the upper hook-shaped end engaging the support strut only so little from the stretched shape protrude that they can be easily pushed into the stack of sheets. Angezogene Druckschriften: Deutsche Patentschriften Nr. 455 77', 471 260. Attached publications: German patent specifications No. 455 77 ', 471 260.
DEG1422D 1941-12-23 1941-12-23 Pickling plant for sheets and like Expired DE912775C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG1422D DE912775C (en) 1941-12-23 1941-12-23 Pickling plant for sheets and like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG1422D DE912775C (en) 1941-12-23 1941-12-23 Pickling plant for sheets and like

Publications (1)

Publication Number Publication Date
DE912775C true DE912775C (en) 1954-06-03

Family

ID=7116272

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG1422D Expired DE912775C (en) 1941-12-23 1941-12-23 Pickling plant for sheets and like

Country Status (1)

Country Link
DE (1) DE912775C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455771C (en) * 1925-04-07 1928-02-09 Tech Beratungsstelle Fuer Masc Electroplating device
DE471260C (en) * 1926-02-21 1929-02-07 Langbein Pfanhauser Werke Ag Device for carrying out galvanic flow work

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455771C (en) * 1925-04-07 1928-02-09 Tech Beratungsstelle Fuer Masc Electroplating device
DE471260C (en) * 1926-02-21 1929-02-07 Langbein Pfanhauser Werke Ag Device for carrying out galvanic flow work

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