DE10322932A1 - Mixing and dosing unit for reactive and viscous media, comprises cylinders for the individual media, a traversing member, and pistons - Google Patents

Mixing and dosing unit for reactive and viscous media, comprises cylinders for the individual media, a traversing member, and pistons Download PDF

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Publication number
DE10322932A1
DE10322932A1 DE2003122932 DE10322932A DE10322932A1 DE 10322932 A1 DE10322932 A1 DE 10322932A1 DE 2003122932 DE2003122932 DE 2003122932 DE 10322932 A DE10322932 A DE 10322932A DE 10322932 A1 DE10322932 A1 DE 10322932A1
Authority
DE
Germany
Prior art keywords
media
reactive
drive
pistons
head piece
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.)
Withdrawn
Application number
DE2003122932
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German (de)
Inventor
Thomas Prick
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.)
PRICK, THOMAS, 42115 WUPPERTAL, DE
Original Assignee
Thomas Prick
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 Thomas Prick filed Critical Thomas Prick
Priority to DE2003122932 priority Critical patent/DE10322932A1/en
Publication of DE10322932A1 publication Critical patent/DE10322932A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
    • B05C17/0103—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like with electrically actuated piston or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7438—Mixing guns, i.e. hand-held mixing units having dispensing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)

Abstract

An arrangement for continuously mixing and dosing reactive, viscous media in a particular ratio, comprises cylinders (1) for the individual media, a traversing member (2), and pistons (3). The two parallel work cylinders have side slots, and the lateral traversing member is connected to the pistons using a battery (5) driven spherical thread drive to feed the media to a dynamic mixer. The interchangeable battery is located in a pistol handle (4), and supplies the main drive and the mixer drive. Movement is generated by an electric motor and gear unit, and rotation is achieved using a toothed belt. The two reactive component products are filled into film bags.

Description

1. Technisches Gebiet1. Technical field

Mischen und Dosieren reaktiver, viskoser Medien wie Silicone, Epoxyde, Polyurethane oder ähnlichen Kunststoffen.Mix and dosing reactive, viscous media such as silicones, epoxies, polyurethanes or similar Plastics.

2. Stand der Technik2. State of the art

Der Stand der Technik auf dem o.g. Gebiet ist der, dass die Produzierenden Betriebe für reaktive, viskose Medien nicht über netzunabhängige Geräte verfügen können, da diese erstmalig von mir entwickelt wurden.The State of the art on the above Territory is that the producers Farms for reactive, viscous media not over grid equipment feature can, since these were developed by me for the first time.

3. Zugrundeliegendes Problem3. Underlying problem

Nach dem derzeitigen Stand der Technik ist es nur möglich die o.g. Medien abhängig von Druckluft- oder Stromnetzen zu Mischen und zu Dosieren. Ferner sind die sich im Gebrauch befindlichen Vorrichtungen keine Handgeräte und sind nicht ohne Hilfsmittel oder mit erhöhtem Kraft- oder Personalaufwand zu Handhaben.To the current state of the art, it is only possible to Media depending on Compressed air or electricity networks for mixing and dosing. Furthermore are the devices in use are not handheld devices not without tools or with increased effort or personnel to handle.

4. Die Erfindung4. The invention

Akkubetriebene Vorrichtung zum Mischen und Dosieren reaktiver, viskoser Medien mit variablem Mischungsverhältnis.battery powered Device for mixing and dosing reactive, viscous media with variable mixing ratio.

5. Gewerbliche Anwendbarkeit5. Industrial applicability

Die Vorrichtung findet Anwendung beim Fenster- und Fassadenbau und bei der Anwendung der o.g. Medien in vielen anderen Bereichen der Versiegelungs- und Klebetechnik.The Device is used in window and facade construction and the application of the above Media in many other areas of sealing and adhesive technology.

6. Vorteilhafte Wirkung6. Beneficial effect

Die vorteilhafte Wirkung in Bezug auf den derzeitigen Stand der Technik ist die, dass der Anwender wesentlich flexibler arbeiten kann weil im Gegensatz zum derzeitigen Stand der Technik wesentlich weniger Gewicht transportiert werden muss und ausserdem ist der Anwender frei von Kabeln, Schläuchen und ähnlichen Hindernissen.The advantageous effect in relation to the current state of the art is that the user can work much more flexibly because in contrast to the current state of the art, much less Weight must be transported and the user is also free of cables, hoses and the like Obstacles.

Claims (8)

Vorrichtung zum kontinuierlichen Mischen und Dosieren reaktiver, viskoser Medien in einem bestimmten Mengenverhältnis, mittels die einzelnen Medien aufnehmender Arbeitszylinder (1) in denen über eine Quertraverse (2) fest miteinander verbundene Austragskolben (3) sind dadurch gekennzeichnet, dass die beiden parallel liegenden Arbeitszylinder seitlich geschlitzt sind und die Quertraverse mit dem Austragskolben mittels eines akkubetriebenen Kugelgewindetriebes die reaktiven Medien in einem dynamischen Mischer ausgetragen werden.Device for the continuous mixing and dosing of reactive, viscous media in a certain quantity ratio, by means of working cylinders holding the individual media ( 1 ) in which a crossbar ( 2 ) firmly connected discharge pistons ( 3 ) are characterized in that the two parallel working cylinders are slotted on the side and the cross-beam with the discharge piston is discharged by means of a battery-operated ball screw drive, the reactive media in a dynamic mixer. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, dass der Pistolengriff (4) den wechselbaren Akku (5) beinhaltet, der für die Stromversorgung sowohl für den Hauptantrieb (6) wie auch für den Mischerantrieb (7) dient.Device according to claim 1, characterized in that the pistol grip ( 4 ) the exchangeable battery ( 5 ) which includes the power supply for both the main drive ( 6 ) as well as for the mixer drive ( 7 ) serves. Vorrichtung nach Anspruch 1 und 2 dadurch gekennzeichnet dass die Bewegungsenergie von einem Elektromotor mit Getriebe (6) erzeugt wird, und der seine Drehbewegung über einen Zahnriementrieb (8) an einen Kugelgewindetrieb (9) der die Drehbewegung in eine lineare Bewegung umgewandelt. Diese Bewegung wird in den Endlagen durch Sicherheitsschalter abgeschaltet um so Schäden an der Mechanik sowie an der Elektrik oder Elektronik zu verhindern.Device according to claim 1 and 2, characterized in that the kinetic energy of an electric motor with gear ( 6 ) is generated, and its rotational movement via a toothed belt drive ( 8th ) to a ball screw drive ( 9 ) which converts the rotary movement into a linear movement. This movement is switched off in the end positions by safety switches to prevent damage to the mechanics as well as to the electrics or electronics. Vorrichtung nach Anspruch 1 und 2 dadurch gekennzeichnet dass an diesem Kugelgewindetrieb sich eine nach zwei Richtungen gehender Quertraverse (2) befindet, der zur Aufnahme der Austragskolben (3) dient.Apparatus according to claim 1 and 2, characterized in that on this ball screw drive is a cross-beam going in two directions ( 2 ) is located, which holds the discharge pistons ( 3 ) serves. Vorrichtung nach Anspruch 1 und 2 dadurch gekennzeichnet dass die Kartuschenrohre auf der Länge drei mal geführt sind. Jeweils an den Enden durch den Lagerflansch hinten (10) bzw. Kopfstück (11) und dazwischen im hinteren Bereich durch den Motorträger (12). Die Lagerflansche hinten bzw. Kopfstück übernehmen zusätzlich die Funktion der Aufnahme der Lager des Kugelgewindetriebes.Apparatus according to claim 1 and 2, characterized in that the cartridge tubes are guided three times over the length. Each at the ends through the rear bearing flange ( 10 ) or head piece ( 11 ) and in between in the rear area through the engine mount ( 12 ). The bearing flanges at the rear or head piece also take on the function of accommodating the bearings of the ball screw drive. Vorrichtung nach Anspruch 1 und 2 dadurch gekennzeichnet dass die reaktiven 2-Komponenten Produkte in Folienbeutel (13) befüllt werden. Für jede Komponente ist jeweils ein Kartuschenrohr vorhanden.Device according to claim 1 and 2, characterized in that the reactive 2-component products in foil bags ( 13 ) are filled. There is a cartridge tube for each component. Vorrichtung nach Anspruch 1, 2 und 6 dadurch gekennzeichnet dass die offenen Enden der Kartuschenrohre werden in das Kopfstück (14) eingeführt und dann mit Schnappverschlüssen fixiert werden. Im Kopfstück befinden sich in der Aufnahmesenkung für die Kartuschenrohre Aufstechdorne (15) die die eingesetzten Folienbeutel aufstechen und dadurch den Materialfluss ermöglichen. Im Kopfstück führen nun zwei Kanalbohrungen (16) zu dem Adapterstück (17) für den dynamischen Mischer (18), der durch einen separaten Elektromotor (7) angetrieben wird. Dieser dynamische Mischer ist ein Verschleissteil und muss, wenn das Produkt angefangen hat zu reagieren ausgetauscht werden. Dieses geschieht durch Herunterdrehen der Überwurfmutter (19) und dem Wechsel des Mischers.Device according to claim 1, 2 and 6, characterized in that the open ends of the cartridge tubes are in the head piece ( 14 ) inserted and then fixed with snap fasteners. In the head piece there are piercing mandrels in the recess for the cartridge tubes ( 15 ) pierce the foil bags used and thereby enable the material flow. Two channel bores now run in the head piece ( 16 ) to the adapter piece ( 17 ) for the dynamic mixer ( 18 ) by a separate electric motor ( 7 ) is driven. This dynamic mixer is a wear part and must be replaced when the product has started to react. This is done by turning down the union nut ( 19 ) and the change sel of the mixer. Vorrichtung nach Anspruch 1, 2, 6 und 7 dadurch gekennzeichnet dass um das Standart-Mischungsverhältniss von 1:1 verändern zu können wird das rechte Kartuschenrohr wechselbar ausgeführt, sodass durch die Veränderung der Grundfläche im Verhältnis zum Hub ein anderes Volumen entsteht und somit das Mischungsverhältnis variiert werden kann.Device according to claim 1, 2, 6 and 7 characterized that to change the standard mixing ratio of 1: 1 can the right cartridge tube is designed to be exchangeable, so that the change the base area in relationship a different volume is created for the stroke and thus the mixing ratio varies can be.
DE2003122932 2003-05-21 2003-05-21 Mixing and dosing unit for reactive and viscous media, comprises cylinders for the individual media, a traversing member, and pistons Withdrawn DE10322932A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003122932 DE10322932A1 (en) 2003-05-21 2003-05-21 Mixing and dosing unit for reactive and viscous media, comprises cylinders for the individual media, a traversing member, and pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003122932 DE10322932A1 (en) 2003-05-21 2003-05-21 Mixing and dosing unit for reactive and viscous media, comprises cylinders for the individual media, a traversing member, and pistons

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DE10322932A1 true DE10322932A1 (en) 2004-12-16

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1893525A2 (en) * 2005-06-24 2008-03-05 Cepia, LLC Dispensing device
WO2009152578A1 (en) * 2008-06-19 2009-12-23 Romar Engineering Pty Ltd Improved injection and or dosing system
DE102010019220A1 (en) * 2010-05-04 2011-11-10 Heraeus Medical Gmbh Cartridge system with connected delivery pistons
EP2468416A1 (en) * 2010-12-24 2012-06-27 Sika Technology AG Application device for multi-pack products, cartridge set and packaging unit
EP2974799A3 (en) * 2014-07-15 2016-04-13 P.C. Cox Limited Multicomponent dispenser
EP3383554A4 (en) * 2015-12-02 2019-09-18 Fishman Corporation Multi-component gun

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1893525A2 (en) * 2005-06-24 2008-03-05 Cepia, LLC Dispensing device
EP1893525A4 (en) * 2005-06-24 2008-09-17 Cepia Llc Dispensing device
WO2009152578A1 (en) * 2008-06-19 2009-12-23 Romar Engineering Pty Ltd Improved injection and or dosing system
DE102010019220A1 (en) * 2010-05-04 2011-11-10 Heraeus Medical Gmbh Cartridge system with connected delivery pistons
DE102010019220B4 (en) * 2010-05-04 2015-03-26 Heraeus Medical Gmbh Cartridge system with connected delivery pistons
CN103269807A (en) * 2010-12-24 2013-08-28 Sika技术股份公司 Application device for multi-component substances, a cartridge set and a packaging unit
WO2012084935A1 (en) * 2010-12-24 2012-06-28 Sika Technology Ag Application device for multi-component substances, a cartridge set and a packaging unit
EP2468416A1 (en) * 2010-12-24 2012-06-27 Sika Technology AG Application device for multi-pack products, cartridge set and packaging unit
US9205970B2 (en) 2010-12-24 2015-12-08 Sika Technology Ag Application device for multi-component substances, a cartridge set and a packaging unit
AU2011347448B2 (en) * 2010-12-24 2016-08-04 Sika Technology Ag Application device for multi-component substances, a cartridge set and a packaging unit
EP2974799A3 (en) * 2014-07-15 2016-04-13 P.C. Cox Limited Multicomponent dispenser
US9914148B2 (en) 2014-07-15 2018-03-13 Sulzer Mixpac Ag Multicomponent dispenser
US10293362B2 (en) 2014-07-15 2019-05-21 Sulzer Mixpac Ag Multicomponent dispenser
EP3383554A4 (en) * 2015-12-02 2019-09-18 Fishman Corporation Multi-component gun
US10758935B2 (en) 2015-12-02 2020-09-01 Fishman Corporation Multi-component gun

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Legal Events

Date Code Title Description
ON Later submitted papers
8127 New person/name/address of the applicant

Owner name: PRICK, THOMAS, 42115 WUPPERTAL, DE

8139 Disposal/non-payment of the annual fee