WO2019201365A1 - Soupape de flux à plusieurs voies pour des liquides techniques comprenant une régulation linéaire de quantité de flux - Google Patents

Soupape de flux à plusieurs voies pour des liquides techniques comprenant une régulation linéaire de quantité de flux Download PDF

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Publication number
WO2019201365A1
WO2019201365A1 PCT/DE2019/000094 DE2019000094W WO2019201365A1 WO 2019201365 A1 WO2019201365 A1 WO 2019201365A1 DE 2019000094 W DE2019000094 W DE 2019000094W WO 2019201365 A1 WO2019201365 A1 WO 2019201365A1
Authority
WO
WIPO (PCT)
Prior art keywords
wax
hollow shaft
control piston
flood
linear
Prior art date
Application number
PCT/DE2019/000094
Other languages
German (de)
English (en)
Inventor
Thomas DÖRFFEL
André Friedenberger
Original Assignee
ATUS Automatisierungstechnik 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 ATUS Automatisierungstechnik GmbH filed Critical ATUS Automatisierungstechnik GmbH
Priority to EP19725267.9A priority Critical patent/EP3762154B1/fr
Publication of WO2019201365A1 publication Critical patent/WO2019201365A1/fr

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
    • B05B13/06—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 specially designed for treating the inside of hollow bodies
    • B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1663—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative translatory movement of the valve elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1672—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock the selectively-effective outlets being arranged on a tube or pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3093—Recirculation valves, i.e. the valve element opens a passage to the nozzle and simultaneously closes at least partially a return passage the feeding means

Definitions

  • the invention relates to a multi-way flood valve for technical fluids, such as technical waxes, with a linear flood flow regulation for optimum supply of demand points with the technical fluid.
  • This solution is used, inter alia, in the cavity preservation of automotive underbody assemblies.
  • the object of the invention is to provide a technical solution that will overcome the known deficiencies of the prior art.
  • the multi-way flood valve initially consists of a fixed hollow shaft and a linearly displaceably arranged therein control piston
  • Control piston communicates with a linear drive.
  • this hollow shaft is arranged in a wax depot, which with a
  • Wax supply ring line is connected and supplied via this ring line with wax and thereby kept under pressure. As a result, a single depot is responsible for the supply of wax. Due to the overpressure, the wax is immediately applied to the openings of the entrances and is there available and can thus flow into the desired access to the opening of these.
  • Wax depot container arrangement but in the field of the arrangement of
  • Wax tank can be recycled through suitable connections and lines and if no wax is present, the existing air
  • control piston Arranged control piston and has two longitudinally spaced-apart through holes as Wachszu Georgiabohrung, which are formed with the same shape and dimension rectangular cross section as the through hole (Wachszu USAbohrung) of the hollow shaft.
  • the distance between the two Wachszu GmbHbohritch the control piston corresponds to the possible extent of the linear travel of the control piston.
  • Control piston can be realized during the linear movement of the control piston over the entire possible path several output directions for the wax, with a continuously variable amount of material is realized. With the linear movement of the control piston are different
  • Offset angle offset on the outer wall of the control piston and the hollow shaft are arranged and the linear drive of the control piston is additionally equipped with a rotary drive.
  • the linear drive of the control piston is additionally equipped with a rotary drive.
  • Hollow shaft is this linear / rotary drive with a computer-aided
  • Evaluation unit is controlled in conjunction.
  • the wax connection piece on the fixed hollow shaft on the same side only linearly staggered and the associated
  • control piston also be arranged on one side linear offset to control piston.
  • Fig. 1 is a schematic representation of the hollow shaft
  • Fig. 2 is a schematic representation of the control piston
  • Fig. 3 is a schematic sectional view of the hollow shaft with
  • Fig. 4 is a schematic representation of the hollow shaft with
  • Fig. 5 is a schematic representation of the hollow shaft with
  • the multi-way flood valve according to the invention is intended for a
  • the multi-way flood valve according to the invention has a linear
  • This multi-way flood valve according to the figures 1 to 5 consists of a fixed hollow shaft 1 and a linearly displaceably arranged therein control piston 2.
  • At the fixed hollow shaft 1 are two spaced apart and the storage and management of the control piston 2 serving control piston bearings 3 with guide rings and sealing rings arranged.
  • the control piston 2 mounted in this way is arranged in connection with a linear drive.
  • This wax storage container 4 is as a pressurized and the supply of the control piston 2 with technical fluid serving and this holding under constant pressure
  • Wax feed ring 5 is formed.
  • the hollow shaft 1 are at least one through hole as
  • Through hole 6 advantageously has a rectangular cross-section.
  • the hollow shaft 1 is in the area outside the wax depot 4, but in the area of the arrangement of the wax flood outlet nozzle 9.1 / 9.2 equipped with an opening 7 for residual wax drain.
  • the linearly movably mounted in the fixed hollow shaft 1 control piston 2 is provided with two spaced-apart through holes as WachszuSciencebohrung 10 with the same cross-section in shape and dimension as the through hole (6) of the hollow shaft.
  • the distance between the two Wachszu Georgiabohrept 10 of the control piston 2 corresponds to the possible linear path of the control piston 2.
  • the cross sections of the holes 10 and 6 may be rectangular, square, round or oval designed. However, they always have the same cross-section and the same dimension.
  • Another bore 11.1 serves as Wachsabgangsbohrung and is one-sided in the wall of the control piston, and there exactly in the area of
  • a second bore as Wachsabgangsbohrung 11.2 is for the
  • Control piston 2 offset from the bore 9.1 arranged.
  • Both holes 9.1 and 9.2 correspond in shape and dimension to the two wax flood outlet holes 8 of the hollow shaft.
  • the oppositely disposed Wachsabgangsbohronne 11.1, 11.2 and the associated Wachsflutan gleichstutzen 9.1, 9.2 always the same but can be equipped with different shapes and / or dimensions.
  • the cross-sectional shapes may be rectangular, square, oval or round.
  • control piston 2 For controlling the control piston 2 for its linear movement within the hollow shaft 1 of this control piston is formed with a computer-aided evaluation standing in connection.
  • the linear drive can be designed both as an electromagnetically controlled drive, as a pneumatically controlled drive or as a hydraulically controlled drive.
  • Liquid and a hollow shaft with linearly movable control piston several connection areas for the supply of the technical fluid with the same amount and with the same pressure can be supplied. Furthermore, the excess technical fluids are returned to the depot for these fluids.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the inventive multi-way flood valve for technical fluids also has a linear flood quantity control. There is this
  • Multi-way flood valve according to the figures 1 to 4 from a fixed hollow shaft 1 and a linearly displaceably arranged therein control piston 2.
  • control piston bearings 3 At the fixed hollow shaft 1 two spaced apart and the storage and management of the control piston 2 serving control piston bearings 3 are arranged with guide rings and sealing rings , The thus stored
  • Control piston 2 is arranged with a linear and a rotary drive in communication. In the area between the bearings of the hollow shaft 1, this is arranged in a wax depot 4.
  • This wax reservoir 4 is formed as a pressurized and the supply of the control piston 2 with technical fluid serving and this holding under constant pressure wax supply loop 5 is formed.
  • the hollow shaft 1 are at least one through hole as
  • Wax supply to the control piston 2 serving through hole 6 advantageously has a rectangular cross-section.
  • the hollow shaft 1 is in the area outside the wax depot 4, but in the area of the arrangement of the wax flood outlet nozzle 9.1 / 9.2 equipped with an opening 7 for residual wax drain.
  • the linearly and rotationally movably mounted in the fixed hollow shaft 1 control piston 2 is equipped with a through hole as WachszuSciencebohrung 10. This is in shape and dimension with the same cross-section as the two spaced through holes (6) of
  • the wax supply to the control piston 2 serving through holes 6 have a round, oval or square or rectangular cross-section.
  • Further holes 11.1 and 11.2 serve as Wachsabgangsbohrung and are unilaterally in the wall of the control piston, and there exactly in the wax flood outlet bore 8 of the hollow shaft 1 for the Wachsflutan gleichstutzen 9.1 and 9.2 arranged.
  • the corresponding holes of the wax flow connection piece 9.1, 9.2 are linearly offset from the bores 11.1 and 11.2 of the control piston 2 and offset at an angle on the outer wall of the control piston 2 ,
  • the linear and rotary drive can be designed both as an electromagnetically controlled drive, as a pneumatically controlled drive or as a hydraulically controlled drive.
  • the solution offers even more options for the supply connections with the same spatial dimension of the wax flood plant.

Landscapes

  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

L'invention concerne une soupape de flux à plusieurs voies pour des liquides techniques, par exemple des cires liquides, comprenant un système de régulation linéaire de quantité de flux servant à l'alimentation optimale d'emplacements demandeurs en le liquide technique. Un piston de commande (2) mobile linéairement et en rotation dans un arbre creux (1) disposé de manière solidaire est équipé d'un alésage d'amenée de cire (10). Ce dernier est équipé, sur le plan de la forme et de la dimension, de la même section transversale que les deux alésages de passage (6), disposés à distance l'un par rapport à l'autre, de l'arbre creux (1). La distance entre les deux alésages de passage (6) de l'arbre creux (1) correspond dans ce cadre à la course linéaire éventuelle du piston de commande (2). L'arbre creux (1) est équipé dans la zone en dehors de l'ensemble de dépôt de cire (4), d'une sortie de cire résiduelle (7). Sont disposés sur l'arbre creux (1), derrière et devant la sortie de cire résiduelle (7), deux alésages de sortie de flux de cire (8) se faisant face de manière décalée, lesquels sont reliés aux tubulures de raccordement de flux de cire (9.1 et 9.2) disposées sur la paroi extérieure de l'arbre creux (1).
PCT/DE2019/000094 2018-04-16 2019-04-08 Soupape de flux à plusieurs voies pour des liquides techniques comprenant une régulation linéaire de quantité de flux WO2019201365A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19725267.9A EP3762154B1 (fr) 2018-04-16 2019-04-08 Vanne multi voies à débordement pour liquides techniques munie d'un contrôle de débit linéaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018003068 2018-04-16
DE102018003068.8 2018-04-16

Publications (1)

Publication Number Publication Date
WO2019201365A1 true WO2019201365A1 (fr) 2019-10-24

Family

ID=66624936

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2019/000094 WO2019201365A1 (fr) 2018-04-16 2019-04-08 Soupape de flux à plusieurs voies pour des liquides techniques comprenant une régulation linéaire de quantité de flux

Country Status (3)

Country Link
EP (1) EP3762154B1 (fr)
DE (1) DE102019002547A1 (fr)
WO (1) WO2019201365A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022116393A1 (de) 2022-06-30 2024-01-04 SMA Sächsische Maschinen- und Anlagenbau GmbH Mehrwege-Flutventil und dieses enthaltende Anlage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317628C1 (de) * 1993-05-27 1994-03-17 Duerr Gmbh & Co Steuerventileinrichtung für ein Korrosionsschutzmaterial sowie Anlage zur Hohlraumkonservierung metallischer Gegenstände, insbesondere von Kraftfahrzeugkarosserien
EP1248026A2 (fr) * 2001-03-27 2002-10-09 Volkswagen AG Vanne de commande coaxialle pour la conservation de composants par l'injection de cire chaude
EP2740543A2 (fr) * 2012-12-07 2014-06-11 Euro Automation SA Dispositif de commande et installation de protection de composants métalliques
EP3150285A1 (fr) * 2015-10-01 2017-04-05 Johann Resch Dispositif d'application de cire sur des composants de carrosserie de véhicule

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317628C1 (de) * 1993-05-27 1994-03-17 Duerr Gmbh & Co Steuerventileinrichtung für ein Korrosionsschutzmaterial sowie Anlage zur Hohlraumkonservierung metallischer Gegenstände, insbesondere von Kraftfahrzeugkarosserien
EP1248026A2 (fr) * 2001-03-27 2002-10-09 Volkswagen AG Vanne de commande coaxialle pour la conservation de composants par l'injection de cire chaude
EP2740543A2 (fr) * 2012-12-07 2014-06-11 Euro Automation SA Dispositif de commande et installation de protection de composants métalliques
EP3150285A1 (fr) * 2015-10-01 2017-04-05 Johann Resch Dispositif d'application de cire sur des composants de carrosserie de véhicule

Also Published As

Publication number Publication date
DE102019002547A1 (de) 2019-10-17
EP3762154B1 (fr) 2023-04-05
EP3762154A1 (fr) 2021-01-13

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