EP0551037B1 - Maschine zum Rühren von Lacken - Google Patents

Maschine zum Rühren von Lacken Download PDF

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Publication number
EP0551037B1
EP0551037B1 EP92403542A EP92403542A EP0551037B1 EP 0551037 B1 EP0551037 B1 EP 0551037B1 EP 92403542 A EP92403542 A EP 92403542A EP 92403542 A EP92403542 A EP 92403542A EP 0551037 B1 EP0551037 B1 EP 0551037B1
Authority
EP
European Patent Office
Prior art keywords
shelves
agitator
machine according
screws
covers
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 - Lifetime
Application number
EP92403542A
Other languages
English (en)
French (fr)
Other versions
EP0551037A1 (de
Inventor
Jean Godat
Alain Krzywdzjak
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.)
F A S
Original Assignee
F A S
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 F A S filed Critical F A S
Publication of EP0551037A1 publication Critical patent/EP0551037A1/de
Application granted granted Critical
Publication of EP0551037B1 publication Critical patent/EP0551037B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/06—Implements for stirring or mixing paints
    • B44D3/08—Implements for stirring or mixing paints for liquid or semi-liquid paints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/88—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with a separate receptacle-stirrer unit that is adapted to be coupled to a drive mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/323—Driving arrangements for vertical stirrer shafts
    • B01F35/3231—Driving several stirrer shafts, e.g. about the same axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S366/00—Agitating
    • Y10S366/605—Paint mixer

Definitions

  • the present invention relates to a stirring machine for paints, of the type comprising shelves supporting color boxes provided with an upper agitator cover, and a mechanism for driving the agitator covers on each of the shelves, the agitator covers being each provided a power take-off pinion for the agitator axis within the boxes.
  • the invention relates in particular to an improvement in the transmission of movement to the agitator covers.
  • the drive of the agitator covers is essentially carried out by means of a chain transmission, one on each shelf externally meshing along its length with the drive sprockets of the covers positioned.
  • the drive chains of the shelves are themselves driven by pinions from a main vertical shaft mounted laterally on the height of the machine and actuated by a lower gear motor.
  • This type of motion transmission does not easily lend itself to a change in configuration of the machine shelves.
  • the invention aims to remedy these drawbacks and proposes a stirring machine for paints, of the type comprising shelves supporting color boxes provided with an upper agitator cover, and a mechanism for driving the agitator lids on each of the shelves.
  • the agitator covers each being provided with a power take-off pinion for the agitator axis within the boxes, characterized in that said agitator cover drive mechanism involves a set of endless screws mounted individually on each of the shelves, these screws each engaging with the drive pinions of the agitator covers of the same shelf and being driven at a rotation speed suitable, variable depending on the range of color boxes on the shelves.
  • the driving of the screws (which requires a low torque) is advantageously carried out by means of a transmission by driving and preferably toothed belts (to ensure rigorous speed transmission) and driven pulleys integral with the screws or even with chains and pinions at the end of the screw, on one side of the machine.
  • a series of belts or chains allows the resumption of movement from one shelf to the next.
  • the motor can thus be arranged horizontally with its drive pulley (or a pinion) in direct engagement with the belt or belts or drive chains. Under these conditions, a low horizontal positioning of the motor does not hinder the positioning of the boxes on the lower shelf, which therefore remains fully available.
  • this type of movement transmission is suitable for stirring machines receiving agitator covers with their boxes positioned in suspension on the shelves, or even with positioning clipping of the boxes placed on the shelves.
  • the stirring machine essentially consists of two lateral uprights 1, to which are horizontally attached shelves 3 supports for the agitator lids 5 of the shade boxes 7, and a motor electric drive 9 at the lower level.
  • the shade boxes 7 are fixed to the covers, themselves suspended from the shelf in a conventional manner by transverse tabs 11.
  • the shelves are hung on the uprights by means of hooks 13 at their ends, engaged in corresponding perforations 15 formed at regular intervals along the length of the uprights. They can therefore be arranged with variable spacing and height depending on the load configuration of the desired machine, and depending on the size of the color boxes.
  • One of the uprights houses part of the drive system 17 of the agitator covers of the color boxes on the shelves.
  • This drive system is protected by a longitudinal casing 19 (FIG. 4), mounted articulated laterally on the upright and on its height.
  • the machine is slightly inclined towards the rear, being supported on two rear legs 21 which are foldable and whose spacing is limited by a compass 23 blocked at the opening.
  • a stiffening cross 25 can be fixed on the rear support legs or preferably on the vertical uprights. This arrangement with hooking of the shelves on the uprights and support on the rear folding legs allows rapid and tool-free assembly of the machine.
  • the machine can also be produced in a vertical version on a front and rear support leg.
  • the inclined version improves the stability of the machine and gives good access to the agitator covers.
  • the residual paint (a few drops) from the spouts of the agitator lids, after use, does not fall on the underlying shelves but can be collected on the floor.
  • the agitator covers with their drive pinions 27 are driven by means of endless screws 29, installed individually on each of the shelves. These screws are rotated by means of the lateral transmission on the upright driven by the lower motor 9.
  • the screws are located inside a sheath 31 provided with one or more longitudinal slots 33 at the front. This slot allows the teeth of the pinions of the covers to come into contact with the thread of the screw when they are put in place.
  • the screws are journalled by end bearings on the side uprights.
  • These ball bearing bearings 35 support the drive pulleys 37 of the screws at their end, inside the upright. They are also each secured to a plate 41. These plates are connected to a profile 39 supporting the legs 11, and they are provided with two hooks 13 (aforementioned) for the attachment of the shelf to the uprights, by the perforations. 15 amounts.
  • the worms can be made up of short elements 47 of injected plastic, about 300 mm in length. These elements are connected to each other with perfect coincidence of the threads to adapt to the desired screw length, usually from one to three meters, depending on the width of the machine. These screw elements have a split male end 49 provided with two external helical parts 51 at the same pitch as the screw. These parts come to the assembly of the elements engaging elastically and locking in a complementary recess 53 of a corresponding female part 55. In FIG. 6, it can be seen that the elements are driven in rotation by the opposite flats 57 of the ends.
  • the driven drive pulleys 37 are of the double toothed type. They receive two notched belts (59, 59 '), one receiving the movement of the lower shelf, each of the belts being held in place by means of a tension roller 61 as shown in FIG. 3.
  • the drive is performed in direct connection from the motor pulley, which is of the asynchronous electric type.
  • a speed reduction can be achieved by the play of the pulley diameters of the motor, for example according to the feeding frequency, which can vary from 50 to 60 HZ depending on the country, and in such a way that the proper rotation speed of the axes of the agitators of the covers is maintained.
  • the worms may consist of coil springs 63 made of steel wire of a diameter sufficient to ensure good axial rigidity.
  • the sprockets of the agitator covers are designed to operate with such a spring screw. It is also recalled that the number of pinion teeth can vary, this to adapt to the desired stirring regime.
  • This spring screw turns in its surrounding fur, which is made of plastic to avoid noise.
  • the drive is carried out by means of an end piece 65 mounted on the bearing and taking the shape of the spring into which it is screwed from the inside. The direction of rotation is naturally provided so that the spring always remains in tight support on this end piece.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Coating Apparatus (AREA)
  • Paints Or Removers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Road Repair (AREA)
  • Processing Of Solid Wastes (AREA)
  • Nozzles (AREA)

Claims (12)

  1. Rührmaschine für Anstrichmittel von der Art, welche Gestelle (3) als Träger für Farbbehälter mit einem oben angebrachten Rührerdeckel (5) und eine Antriebsmechanik zur Mitführung der Rührerdeckel auf jedem der Gestelle aufweist, wobei die Rührerdeckel (5) jeweils mit einem Eingriffsritzel (27) zur Bewegung für die Rührerachse im Inneren der Behälter versehen sind, dadurch gekennzeichnet, daß die Antriebsmechanik für die Rührerdeckel eine an der Einheit auf jedem der Gestelle angebrachte Einrichtung mit Antriebsschnecke (29) wirksam werden läßt, wobei diese Antriebsschnecken jeweils auf jedem Gestell mit den Antriebsritzeln (27) der Rührerdeckel auf demselben Gestell in Eingriff kommen und in einem entsprechenden, je nach dem jeweiligen Bereich der Farbbehälter der Gestelle veränderlichen Drehzehlbereich antreibbar sind.
  2. Rührmaschine nach Anspruch 1, dadurch gekennzeichnet, daß der Antrieb der Antriebsschnecken (29) der Gestelle (3) über einen Riementrieb (59, 59') erfolgt, dessen Treibriemen und Riemenscheiben (37) am Ende der Schnecke und auf einer Seite der Maschine angetrieben werden, wobei die Riemenscheibe(n) mittels Spannrollen in ihrer Stellung gehalten ist bzw. sind.
  3. Rührmaschine nach Anspruch 1, dadurch gekennzeichnet, daß der Antrieb der Antriebsschnecken (29) über einen Kettentrieb erfolgt, dessen Kette(n) und Ritzel am Ende der Schnecke und auf einer Seite der Maschine angetrieben werden.
  4. Rührmaschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Antrieb der Kette(n) bzw. des (der) Riemen(s) (59, 59') direkt ohne Untersetzung über einen horizontal liegenden und unten angeordneten Elektromotor (9) erfolgt.
  5. Rührmaschine nach einem der Ansprüche 1, 2 und 4, dadurch gekennzeichnet, daß die Aufteilung der Bewegung auf die Schnecken (29) der Gestelle über eine Reihe von Zahnriemen (59) bei wechselnder Bewegung zwischen einem Gestell und dem nächsten erfolgt.
  6. Rührmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Drehzahlbereich der Rührerdeckel (5) der Farbbehälter durch Veränderung der folgenden Parameter erreichbar ist: Anzahl der Zähne auf den Antriebsritzeln (27) der Rührerdeckel, Untersetzungsverhältnis zwischen den Schnecken und Ritzeln (29, 27) und Einsatz eines Hauptgetriebes mit geringer Untersetzung mit Riemen oder Kette(n), wobei die Verringerung der Drehgeschwindigkeit über die zusammengehörigen Durchmesser der Riemenscheiben des Motors in der Weise realisierbar ist, daß der geeignete Drehzahlbereich der Rührerachsen der Deckel eingehalten wird.
  7. Rührmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Getriebeeinrichtung in einer Seitenstütze (1) eingeschlossen und dabei mittels eines Gehäuses (19) geschützt und erst nach Öffnung des Gehäuses zugänglich ist.
  8. Rührmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Antriebsschnecken (29) im Innenraum einer Ummantelung (31) mit einem oder mehreren vorne liegenden Längsschlitzen (33) so vorgesehen sind, daß sie während der hängenden Anordnung der Deckel auf den querliegenden Befestigungselementen (11) der Gestelle den Kontakt zwischen den Zähnen auf den Ritzeln (27) der Deckel und den Gewindegängen dieser Schnecken herstellen.
  9. Rührmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Schnecken (29) aus starr aneinander montierten kurzen Elementen (47) bestehen, welche in ihrer Länge an den jeweils gewünschten Wert anpaßbar sind.
  10. Rührmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Schnecken aus Schraubenfederelementen (63) mit entsprechender Anpassung an die Form der Ritzel (27) der Rührerdeckel bestehen.
  11. Rührmaschine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß sie zwei Seitenstützen (1) und Gestelle (3) mit Antriebsschnecken (39) für den Antrieb der Ritzel der Rührerdeckel (5) auf den Farbbehältern aufweist, wobei diese Gestelle an den Stützen mittels einer Einrichtung mit Haltezähnen (13) befestigt sind, sowie eine Einrichtung (17) zum Übertragen der Bewegung auf die in einer der Stützen angebrachten Gestelle, wobei diese Einrichtung durch ein Gehäuse (19) geschützt und nur bei Öffnung des Gehäuses zugänglich ist, beispielsweise zur Veränderung der Lage der Gestelle, und schließlich einen unten liegenden Antriebsmotor (9).
  12. Rührmaschine nach einem der Ansprüche 1 bis 7 und 9 bis 11, dadurch gekennzeichnet, daß die Farbbehälter mittels Steckelementen auf den Gestellen angebracht sind.
EP92403542A 1992-01-07 1992-12-23 Maschine zum Rühren von Lacken Expired - Lifetime EP0551037B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9200068A FR2685889B1 (fr) 1992-01-07 1992-01-07 Machine d'agitation de peintures.
FR9200068 1992-01-07

Publications (2)

Publication Number Publication Date
EP0551037A1 EP0551037A1 (de) 1993-07-14
EP0551037B1 true EP0551037B1 (de) 1995-05-17

Family

ID=9425427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92403542A Expired - Lifetime EP0551037B1 (de) 1992-01-07 1992-12-23 Maschine zum Rühren von Lacken

Country Status (10)

Country Link
US (1) US5310258A (de)
EP (1) EP0551037B1 (de)
JP (1) JP3419482B2 (de)
AT (1) ATE122615T1 (de)
CA (1) CA2086776C (de)
DE (1) DE69202556T2 (de)
ES (1) ES2072119T3 (de)
FI (1) FI98993C (de)
FR (1) FR2685889B1 (de)
NO (1) NO179437C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108889539A (zh) * 2018-08-02 2018-11-27 钱浩 一种用于生产热熔胶膜的涂布装置

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
USRE39732E1 (en) * 1995-12-08 2007-07-17 Fillon Investissement Driving head for stirrer cans
FR2744647B1 (fr) * 1996-02-13 1998-03-13 Fas Couvercle agitateur a transmission de mouvement double pour les machines d'agitation de peinture
US5947598A (en) * 1998-09-15 1999-09-07 Dedoes Industries, Inc. Automatic paint stirring equipment with improved driving means
US5988868A (en) * 1998-09-15 1999-11-23 Dedoes Industries, Inc. Drive member for automatic paint stirring equipment
US6053218A (en) * 1998-11-10 2000-04-25 X-Pert Paint Mixing Systems, Inc. Semi-automated system for dispensing automotive paint
US6095373A (en) * 1998-11-10 2000-08-01 X-Pert Paint Mixing Systems, Inc. Paint container lid for a semi-automated automotive paint dispensing system
US6290110B1 (en) 1999-10-13 2001-09-18 X-Pert Paint Mixing Systems, Inc. Fluid seal for a pour spout of a paint container lid member
US6234218B1 (en) 1999-10-13 2001-05-22 X-Pert Paint Mixing Systems, Inc. Semi-automated automotive paint dispensing system
US6206250B1 (en) 1999-10-13 2001-03-27 X-Pert Paint Mixing Systems, Inc. Lid member for a paint container useable with a semi-automated automotive paint dispensing system
US6146009A (en) * 1999-10-13 2000-11-14 X-Pert Paint Mixing Systems, Inc. Paint container lid member adaptable for use with a plurality of paint mixing systems
JP2005510387A (ja) * 2001-11-30 2005-04-21 フィーヨン、テクノロジーズ 塗料攪拌機およびその組立方法
DE60320390T2 (de) * 2003-06-19 2009-07-02 Fillon Investissement Schrankmodul zur Lagerung und zum Antrieb von Rührgefässe
US7022765B2 (en) * 2004-01-09 2006-04-04 General Electric Method for the preparation of a poly(arylene ether)-polyolefin composition, and composition prepared thereby
US8424704B2 (en) 2004-06-02 2013-04-23 X-Pert Paint Mixing Systems, Inc. Self-cleaning lid for a paint container fluid pour spout
CN101502769B (zh) * 2009-03-23 2011-04-20 沈如华 适用于调漆搅拌架中的分离式锥齿轮传动装置
CN102755851A (zh) * 2012-08-07 2012-10-31 浙江富春江光电科技股份有限公司 一种齿轮传动光纤着色油墨搅拌机
CN104056756B (zh) * 2014-06-30 2016-11-09 佛山市顺德区森柏实业有限公司 一种用于轴套外圆涂胶的自动涂胶装置
CN115301149B (zh) * 2022-10-09 2023-02-03 山东沃烯新材料科技有限公司 一种石墨烯生产加工用原料混合装置

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US2757910A (en) * 1956-08-07 o neill
GR67271B (de) * 1977-07-21 1981-06-26 Serenella Foglio Para
FR2475502A1 (fr) * 1980-02-11 1981-08-14 Sablons Fonderies Atel Couvercle de recipient notamment pour agitateur servant a l'homogeneisation d'un melange de produits
FR2562874B2 (fr) * 1980-02-11 1988-07-08 Sablons Fonderies Atel Couvercle de recipient notamment pour agitateur servant a l'homogeneisation d'un melange de produits
GB2203059A (en) * 1987-04-09 1988-10-12 Richard William Clarke Stirring apparatus for paint
FR2616682B1 (fr) * 1987-06-18 1989-10-06 Sablons Fonderies Atel Appareil d'agitation selective des teintes de base de peinture, notamment pour carrosseries automobiles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108889539A (zh) * 2018-08-02 2018-11-27 钱浩 一种用于生产热熔胶膜的涂布装置
CN108889539B (zh) * 2018-08-02 2021-03-02 银金达(上海)新材料有限公司 一种用于生产热熔胶膜的涂布装置

Also Published As

Publication number Publication date
CA2086776C (fr) 2004-04-13
FR2685889B1 (fr) 1995-06-30
ES2072119T3 (es) 1995-07-01
NO930013L (no) 1993-07-08
DE69202556D1 (de) 1995-06-22
DE69202556T2 (de) 1995-11-30
EP0551037A1 (de) 1993-07-14
CA2086776A1 (fr) 1993-07-08
NO179437B (no) 1996-07-01
FI98993B (fi) 1997-06-13
JP3419482B2 (ja) 2003-06-23
NO930013D0 (no) 1993-01-05
FI925991A0 (fi) 1992-12-31
US5310258A (en) 1994-05-10
FR2685889A1 (fr) 1993-07-09
ATE122615T1 (de) 1995-06-15
FI925991A (fi) 1993-07-08
FI98993C (fi) 1997-09-25
JPH06292855A (ja) 1994-10-21
NO179437C (no) 1996-10-09

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