DE1175126B - Device for painting car bodies or the like. - Google Patents

Device for painting car bodies or the like.

Info

Publication number
DE1175126B
DE1175126B DESCH28469A DESC028469A DE1175126B DE 1175126 B DE1175126 B DE 1175126B DE SCH28469 A DESCH28469 A DE SCH28469A DE SC028469 A DESC028469 A DE SC028469A DE 1175126 B DE1175126 B DE 1175126B
Authority
DE
Germany
Prior art keywords
base
car bodies
boom
workpieces
adjustable
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.)
Pending
Application number
DESCH28469A
Other languages
German (de)
Inventor
Hans Becht
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.)
Benno Schilde Maschinenbau AG
Original Assignee
Benno Schilde Maschinenbau AG
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 Benno Schilde Maschinenbau AG filed Critical Benno Schilde Maschinenbau AG
Priority to DESCH28469A priority Critical patent/DE1175126B/en
Publication of DE1175126B publication Critical patent/DE1175126B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
    • B05B13/0452—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles the conveyed articles being vehicle bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces

Landscapes

  • Spray Control Apparatus (AREA)

Description

Einrichtung zum Lackieren von Karosserien od. dgl. Die Erfindung betrifft eine Einrichtung zum Lackieren von Karosserien od. dgl. Werkstücken mit einem -oder mehreren in einer zur Förderrichtung der Werkstücke senkrechten Ebene jeweils an einem selbsttätig schwenkbaren und einknickbaren Ausleger einstellbaren Zerstäubern.Device for painting bodies or the like. The invention relates a device for painting bodies od. Like. Workpieces with a -or several in a plane perpendicular to the conveying direction of the workpieces an automatically pivotable and foldable boom adjustable atomizer.

Es ist eine Einrichtung mit einknickbarem Ausleger und entsprechend großem Bewegungsspielraum bekannt, bei der sich mit jeder Änderung der Knikkung des Auslegers auch die Stellung des Zerstäubers im Raum ändert. Es ist dabei z. B. nicht möglich, den Zerstäuber eine geradlinige Bewegung ausführen zu lassen, ohne daß seine Einstellung im Sinn der gleichbleibenden Stellung im Raum ständig verändert wird.It is a device with a collapsible boom and accordingly known to have a large range of motion, with each change in the kink of the boom also changes the position of the atomizer in space. It is z. B. not possible to make the atomizer move in a straight line, without its attitude in the sense of the constant position in space constantly is changed.

Diese Schwierigkeit wird erfindungsgemäß dadurch behoben, daß der einknickbare Ausleger aus zwei Lenkerparallelogrammen mit einem gemeinsamen Koppelglied besteht.This problem is solved according to the invention in that the foldable boom made of two handlebar parallelograms with a common coupling link consists.

Dadurch wird erreicht, daß bei unveränderter Auslegerbasis das Koppelglied wie der den Zerstäuber tragende Lenker immer die gleiche Stellung im Raum beibehalten. Ebenso sind damit für die einzelnen Steuerglieder jeweils räumlich gleichbleibende Abstützungen geschaffen. Die Steuerung einer Einrichtung nach der Erfindung ist folglich gegenüber der bekannten Einrichtung wesentlich vereinfacht und es sind die einzelnen Bewegungsvorgänge genau reproduzierbar, da sie stets aus einer fixen Grundstellung im Raum erfolgen.It is thereby achieved that with the boom base unchanged, the coupling link like the handlebars carrying the atomizer always maintain the same position in space. Likewise, there are spatially constant values for the individual control elements Supports created. The control of a device according to the invention is consequently significantly simplified compared to the known device and there are the individual movement processes are exactly reproducible, as they always come from a fixed Take place in the basic position in the room.

Der Bewegungsspielraum wird größer, wenn nach einem weiteren Merkmal der Erfindung die Basis der Lenkerparallelogramme neigungseinstellbar ist.The range of motion increases when looking for another feature of the invention, the base of the handlebar parallelograms is adjustable in inclination.

Schließlich ist es aus Gründen der Stabilität vorteilhaft, die der Basis nächstliegenden Lenker als Zwillingslenker auszubilden.Finally, for reasons of stability, it is advantageous that the To train the closest handlebars as twin handlebars.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt.An embodiment of the invention is shown in the drawing.

In einem Lackierstand, von dem nur die linke Hälfte gezeigt ist, kann auf einem Geleis 1 eine Karosserie 11 senkrecht zur Zeichenebene verfahren werden. Links davon ist ein Sockel 2 vorgesehen, der parallel zur Laufrichtung der Karosserie 11 verfahrbar sein kann. An diesem Sockel 2 sind, mit gegen die Waagerechte geneigter Basis 10, zwei Lenker 3 und 3' schwenkbar gelagert. Die oberen Enden dieser Lenker 3 und 3' sind bei 13 bzw. 13' an einem Koppelglied 5 gelagert, das die Form eines Parallelogramm es hat. An dem Koppelglied 5 sind bei 14 bzw. ?4' die Lenker 4 und 4' schwenkbar gelagert, wobei der ihre freien Enden verbindende Lenker eine um die Achse 7 umlaufende elektrostatische Sprühglocke trägt. Diese Sprühglocke 6 läßt sich, unabhängig von den Bewegungen der Lenker 3, 3' und 4, 4' um zwei zueinander senkrechte Achsen 8 und 9 schwenken.In a painting stand, of which only the left half is shown, a body 11 can be moved on a track 1 perpendicular to the plane of the drawing. To the left of this, a base 2 is provided, which can be moved parallel to the direction of travel of the body 11. On this base 2, with the base 10 inclined to the horizontal, two links 3 and 3 'are pivotably mounted. The upper ends of these links 3 and 3 'are mounted at 13 and 13' on a coupling member 5, which it has the shape of a parallelogram. The links 4 and 4 'are pivotably mounted on the coupling member 5 at 14 and? 4', the link connecting their free ends carrying an electrostatic spray bell rotating around the axis 7. This spray bell 6 can be pivoted about two axes 8 and 9 which are perpendicular to one another, independently of the movements of the control arms 3, 3 'and 4, 4'.

Die Antriebe für die Schwenkbewegungen der Lenker 3, 3' und 4, 4' sowie der Glocke 6 sind nicht dargestellt. Es können mechanische, pneumatische, hydraulische oder elektrische Antriebe sein. Bevorzugt wird Druckluftantrieb, vor allem, wenn als Zerstäuber eine elektrostatische Sprühglocke verwendet wird, die gegen Erde elektrisch isoliert sein muß.The drives for the swiveling movements of the handlebars 3, 3 'and 4, 4' and the bell 6 are not shown. Mechanical, pneumatic, be hydraulic or electric drives. Pneumatic drive is preferred especially when an electrostatic spray bell is used as the atomizer, the must be electrically isolated from earth.

Die Sprühglocke 6 kann mittels der Lenker 3, 3' und 4, 4' sowie durch Schwenken um eine oder jede der Achsen 8, 9 in jede erforderliche Lage zur Karosserie 11 gebracht werden, d. h. es ist bei entsprechender Steuerung möglich, die Bewegungen und die Achsenlage der Sprühglocke - in der Hauptsache sind es hin- und hergehende Bewegungen zwischen Scheitellinie und Unterkante der Karosserie -den beim Vorlauf der Karosserie sich ändernden Konturen unter Einhaltung eines hinreichend gleichbleibenden Mindestabstandes anzupassen, wie er in der Zeichnung gestrichelt angedeutet ist.The spray bell 6 can by means of the handlebars 3, 3 'and 4, 4' as well as through Pivoting around one or each of the axes 8, 9 in any required position relative to the body 11 are brought, d. H. it is possible with the appropriate control, the movements and the axis position of the spray bell - mainly reciprocating Movements between the apex line and the lower edge of the body during the advance the body changing contours while maintaining a sufficiently constant Adjust the minimum distance, as indicated by dashed lines in the drawing.

Lackzuführung und Hochspannungskabel (nicht dargestellt) lassen sich an oder in hohl ausgebildeten Lenkern verlegen, desgleichen die Leitungen für den Sprühglockenantrieb.Paint feed and high-voltage cable (not shown) can be Lay on or in hollow handlebars, as well as the lines for the Spray bell drive.

Claims (3)

Patentansprüche: 1. Einrichtung zum Lackieren von Karosserien od. dgl. Werkstücken mit einem oder mehreren in einer zur Förderrichtung der Werkstücke senkrechten Ebene jeweils an einem selbsttätig schwenkbaren und einknickbaren Ausleger einstellbaren Zerstäubern, d a d u r c h g e k e n n -z e i c h n e t, daß der einknickbare Ausleger aus zwei Lenkerparallelogrammen (3, 4) mit einem gemeinsamen Koppelglied (5) besteht. Claims: 1. Device for painting car bodies or. Like. Workpieces with one or more in one to the conveying direction of the workpieces vertical plane each on an automatically pivotable and foldable boom adjustable atomizers, that is, that the collapsible Boom off two handlebar parallelograms (3, 4) with a common Coupling link (5) consists. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Basis (10) der Lenkerparallelogramme (3, 4) neigungseinstellbar ist. 2. Device according to claim 1, characterized in that the base (10) of the handlebar parallelograms (3, 4) is adjustable in inclination. 3. Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die der Basis (10) nächstliegenden Lenker (3, 3') als Zwillingslenker ausgebildet sind. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 820 875, 899 163, 1032 133; schweizerische Patentschrift Nr. 269 268; französische Patentschrift Nr. 982 327; britische Patentschrift Nr. 446 273; USA.-Patentschriften Nr. 2 286 571, 3 344 108, 2900950. 3. Device according to claim 1 or 2, characterized in that the link (3, 3 ') closest to the base (10) are designed as twin links. Considered publications: German Patent Nos. 820 875, 899 163, 1032 133; Swiss Patent No. 269 268; French Patent No. 982,327; British Patent No. 446,273; U.S. Patent Nos. 2,286,571, 3,344,108, 2900950.
DESCH28469A 1960-09-10 1960-09-10 Device for painting car bodies or the like. Pending DE1175126B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH28469A DE1175126B (en) 1960-09-10 1960-09-10 Device for painting car bodies or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH28469A DE1175126B (en) 1960-09-10 1960-09-10 Device for painting car bodies or the like.

Publications (1)

Publication Number Publication Date
DE1175126B true DE1175126B (en) 1964-07-30

Family

ID=7431126

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH28469A Pending DE1175126B (en) 1960-09-10 1960-09-10 Device for painting car bodies or the like.

Country Status (1)

Country Link
DE (1) DE1175126B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216482A1 (en) * 1985-08-28 1987-04-01 Gmf Robotics Corporation Spray paint system including paint booth, paint robot apparatus movable therein and rail mechanism for supporting the apparatus thereout
DE102008029710A1 (en) 2008-06-24 2009-12-31 Armin Hummel Device for coating a workpiece

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB446273A (en) * 1934-10-24 1936-04-24 Rupert Ernest Kimberley Improvements relating to spraying apparatus more particularly for painting or varnishing vehicles
US2286571A (en) * 1938-04-22 1942-06-16 Willard L V Pollard Position-controlling apparatus
CH269268A (en) * 1941-10-01 1950-06-30 V Schweitzer Howard Method and machine for applying liquid mass to objects.
FR982327A (en) * 1948-03-05 1951-06-08 Harper J Ransburg Company Method and apparatus for electrostatic coating application
DE820875C (en) * 1948-11-09 1951-11-12 Carrier Engineering Co Ltd Method and device for applying a paint coating to the surface of a motor vehicle body
DE899163C (en) * 1950-09-24 1953-12-10 Jenaer Glaswerk Schott & Gen Device for covering a flat or curved surface from a nozzle with a layer
US2900950A (en) * 1956-05-31 1959-08-25 Vilbiss Co Automatic coating apparatus
US3344108A (en) * 1963-10-23 1967-09-26 Du Pont Polymeric polyhedral borane complexes

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB446273A (en) * 1934-10-24 1936-04-24 Rupert Ernest Kimberley Improvements relating to spraying apparatus more particularly for painting or varnishing vehicles
US2286571A (en) * 1938-04-22 1942-06-16 Willard L V Pollard Position-controlling apparatus
CH269268A (en) * 1941-10-01 1950-06-30 V Schweitzer Howard Method and machine for applying liquid mass to objects.
FR982327A (en) * 1948-03-05 1951-06-08 Harper J Ransburg Company Method and apparatus for electrostatic coating application
DE820875C (en) * 1948-11-09 1951-11-12 Carrier Engineering Co Ltd Method and device for applying a paint coating to the surface of a motor vehicle body
DE899163C (en) * 1950-09-24 1953-12-10 Jenaer Glaswerk Schott & Gen Device for covering a flat or curved surface from a nozzle with a layer
US2900950A (en) * 1956-05-31 1959-08-25 Vilbiss Co Automatic coating apparatus
US3344108A (en) * 1963-10-23 1967-09-26 Du Pont Polymeric polyhedral borane complexes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216482A1 (en) * 1985-08-28 1987-04-01 Gmf Robotics Corporation Spray paint system including paint booth, paint robot apparatus movable therein and rail mechanism for supporting the apparatus thereout
DE102008029710A1 (en) 2008-06-24 2009-12-31 Armin Hummel Device for coating a workpiece

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