EP4055208B1 - Polishing tank with removable lining and integrated sensors - Google Patents

Polishing tank with removable lining and integrated sensors Download PDF

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Publication number
EP4055208B1
EP4055208B1 EP20800167.7A EP20800167A EP4055208B1 EP 4055208 B1 EP4055208 B1 EP 4055208B1 EP 20800167 A EP20800167 A EP 20800167A EP 4055208 B1 EP4055208 B1 EP 4055208B1
Authority
EP
European Patent Office
Prior art keywords
polishing tank
polishing
metal sleeve
removable insert
tank
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.)
Active
Application number
EP20800167.7A
Other languages
German (de)
French (fr)
Other versions
EP4055208A1 (en
Inventor
Enzo Agustoni
M. Yoann MOSTEIRO VAZQUEZ
M. François ERDEMLI
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.)
Swatch Group Research and Development SA
Original Assignee
Swatch Group Research and Development SA
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
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Publication of EP4055208A1 publication Critical patent/EP4055208A1/en
Application granted granted Critical
Publication of EP4055208B1 publication Critical patent/EP4055208B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/182—Lids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/003—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor whereby the workpieces are mounted on a holder and are immersed in the abrasive material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/1805—Monitoring devices for tumbling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/14—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the temperature during grinding

Definitions

  • the present invention relates to the field of polishing tanks.
  • Polishing tanks are a key part of the bulk polishing process, they must satisfy several constraints, and must be mechanically robust, easy to handle, light, etc.
  • the interior coating wears out and therefore it needs to be redone or even replaced on the one hand, and on the other hand, it is not easy to follow the process inside the tank polishing.
  • WO-A 95 20465 refers to a cell or metal hatch for polishing-grinding using magnetic fluid containing abrasive particles in suspension.
  • the apparatus further comprises a removable covering for the container housed in said metal cover and means for driving the covering to cause movement of the covering.
  • the metal jacket is made of aluminum, copper, silicon, magnesium, titanium, nickel, zinc or an alloy of these materials.
  • the polishing tank is light, easy to handle and reliner.
  • said modular removable insert system is made of synthetic material.
  • said polishing tank comprises a set of sensors and preferably at least one pressure sensor and/or at least one temperature sensor.
  • said metal jacket comprises a deformable zone so as to localize a deformation.
  • said metal jacket comprises a cover held to the body of the jacket by fixing members and preferably screws.
  • the present invention relates to a polishing tank 100 , shown in the figure 1 , comprising a metal jacket 110 , which may be made of a light metal such as for example aluminum, copper, silicon, magnesium, titanium, nickel, zinc or a light alloy comprising at least two of these materials, and a system removable insert modular 120 configured to be inserted into said shirt and to be removed from said shirt so as to be able to change the interior covering very easily.
  • a metal jacket 110 which may be made of a light metal such as for example aluminum, copper, silicon, magnesium, titanium, nickel, zinc or a light alloy comprising at least two of these materials
  • a system removable insert modular 120 configured to be inserted into said shirt and to be removed from said shirt so as to be able to change the interior covering very easily.
  • the polishing tank 100 thus combines limited mass with good mechanical resistance.
  • Said modular system of removable insert 120 can be made of synthetic material so as to be able to change the shirt more easily.
  • the polishing tank 100 thus has a modular system of synthetic material inserts, easily produced and easily replaceable.
  • said polishing tank 100 may comprise a set of sensors 130 and preferably at least one pressure sensor 131 for measuring the pressure inside said metal jacket 110 and/or at least one temperature sensor 132 for measuring the temperature inside said metal jacket 110.
  • a pressure sensor 131 for measuring the pressure inside said metal jacket 110
  • a temperature sensor 132 for measuring the temperature inside said metal jacket 110.
  • said metal jacket 110 comprises a deformable zone 111 so as to localize this deformation.
  • Other types of sensors can also be onboard, depending on the information relevant to the polishing process planned in the tank.
  • fixing members 117 and preferably screws hold the cover 115 held to the body 116 of the jacket 110.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Description

Domaine techniqueTechnical area

La présente invention concerne le domaine des cuves de polissage.The present invention relates to the field of polishing tanks.

Arrière-plan technologiqueTechnology background

Les cuves de polissage sont une partie clé du procédé de polissage en vrac, elles doivent satisfaire plusieurs contraintes, et doivent être robustes mécaniquement, maniables, légères...Polishing tanks are a key part of the bulk polishing process, they must satisfy several constraints, and must be mechanically robust, easy to handle, light, etc.

Toutefois, le revêtement intérieur s'use et donc il y a lieu de le refaire ou encore de le remplacer d'une part, et d'autre part, il n'est pas évident de suivre le processus à l'intérieur de la cuve de polissage.However, the interior coating wears out and therefore it needs to be redone or even replaced on the one hand, and on the other hand, it is not easy to follow the process inside the tank polishing.

WO-A 95 20465 se reporte à une cellule ou couve métallique de polissage-meulage par fluide magnétique contenant des particules abrasives en suspension. L'appareil comprend en outre un revêtement amovible pour le conteneur logée dans ladite couve métallique et des moyens d'entraînement de le revêtement pour provoquer le mouvement de le revêtement. WO-A 95 20465 refers to a cell or metal hatch for polishing-grinding using magnetic fluid containing abrasive particles in suspension. The apparatus further comprises a removable covering for the container housed in said metal cover and means for driving the covering to cause movement of the covering.

Résumé de l'inventionSummary of the invention

La présente invention se propose de résoudre tout ou partie de ces inconvénients par l'intermédiaire d'une cuve de polissage comprenant :

  • Une chemise métallique ; et,
  • Un système modulaire d'insert amovible ; ledit système modulaire d'insert amovible étant configuré pour être inséré dans ladite chemise et pour être retiré de ladite chemise.
The present invention proposes to resolve all or part of these drawbacks by means of a polishing tank comprising:
  • A metallic shirt; And,
  • A modular removable insert system; said modular removable insert system being configured to be inserted into said liner and to be removed from said liner.

Grâce à cette disposition, il est possible de changer le revêtement intérieur très facilement.Thanks to this arrangement, it is possible to change the interior covering very easily.

Selon un mode de réalisation, la chemise métallique est en aluminium, en cuivre, en silicium, en magnésium, titane, nickel, zinc ou en un alliage de ces matériaux.According to one embodiment, the metal jacket is made of aluminum, copper, silicon, magnesium, titanium, nickel, zinc or an alloy of these materials.

Grâce à cette disposition, la cuve de polissage est légère, facile à manier et à rechemiser.Thanks to this arrangement, the polishing tank is light, easy to handle and reliner.

Selon un mode de réalisation, ledit système modulaire d'insert amovible est en matériau synthétique.According to one embodiment, said modular removable insert system is made of synthetic material.

Grâce à cette disposition, l'insertion dudit système modulaire d'insert amovible dans ladite chemise amovible en est facilitée.Thanks to this arrangement, the insertion of said modular removable insert system into said removable shirt is facilitated.

Selon un mode de réalisation, ladite cuve de polissage comprend un ensemble de capteurs et de préférence au moins un capteur de pression et/ou au moins un capteur de température.According to one embodiment, said polishing tank comprises a set of sensors and preferably at least one pressure sensor and/or at least one temperature sensor.

Selon la revendication 1, ladite chemise métallique comprend une zone déformable de sorte à localiser une déformation.According to claim 1, said metal jacket comprises a deformable zone so as to localize a deformation.

Grâce à cette disposition, la déformation due à la pression est localisée et permet de garantir des zones de références ou d'appui, etc...Thanks to this arrangement, the deformation due to pressure is localized and makes it possible to guarantee reference or support zones, etc.

Selon la revendication 1, ladite chemise métallique comprend un couvercle maintenu au corps de la chemise par des organes de fixation et de préférence des vis.According to claim 1, said metal jacket comprises a cover held to the body of the jacket by fixing members and preferably screws.

Grâce à cette disposition, la sécurité de l'opérateur en phase de desserrage est augmentée.Thanks to this arrangement, the safety of the operator during the loosening phase is increased.

Les modes de réalisation et les variantes mentionnés ci-avant peuvent être pris isolément ou selon toute combinaison techniquement possible.The embodiments and variants mentioned above can be taken individually or in any technically possible combination.

La présente invention sera bien comprise et ses avantages ressortiront aussi à la lumière de la description qui va suivre, donnée uniquement à titre d'exemple non limitatif et faite en référence aux figures annexées, dans lesquelles des signes de références identiques correspondent à des éléments structurellement et/ou fonctionnellement identiques ou similaires.The present invention will be well understood and its advantages will also emerge in the light of the description which follows, given solely by way of non-limiting example and made with reference to the appended figures, in which identical reference signs correspond to elements structurally and/or functionally identical or similar.

Brève description des figuresBrief description of the figures

L'invention sera décrite ci-après de manière plus détaillée à l'aide des dessins annexés, donnés à titre d'exemples nullement limitatifs, dans lesquels :

  • La figure 1 représente une cuve de polissage 100 selon un mode de réalisation ; et
  • La figure 2 montre une vue en coupe de la chemise métallique 110 et du système modulaire d'insert amovible 120 selon un mode de réalisation.
The invention will be described below in more detail using the appended drawings, given by way of non-limiting examples, in which:
  • There figure 1 represents a polishing tank 100 according to one embodiment; And
  • There figure 2 shows a sectional view of the metal liner 110 and the modular removable insert system 120 according to one embodiment.

Description détaillée de l'inventionDetailed description of the invention

La présente invention concerne une cuve de polissage 100, représentée sur la figure 1, comprenant une chemise métallique 110, qui peut être en un métal léger comme par exemple en aluminium, en cuivre, en silicium, en magnésium, titane, nickel, zinc ou en un alliage léger comprenant au moins deux de ces matériaux, et un système modulaire d'insert amovible 120 configuré pour être inséré dans ladite chemise et pour être retiré de ladite chemise de sorte à pouvoir changer de revêtement intérieur très facilement.The present invention relates to a polishing tank 100 , shown in the figure 1 , comprising a metal jacket 110 , which may be made of a light metal such as for example aluminum, copper, silicon, magnesium, titanium, nickel, zinc or a light alloy comprising at least two of these materials, and a system removable insert modular 120 configured to be inserted into said shirt and to be removed from said shirt so as to be able to change the interior covering very easily.

La cuve de polissage 100 ainsi combine une masse limitée avec une bonne résistance mécanique.The polishing tank 100 thus combines limited mass with good mechanical resistance.

Ledit système modulaire d'insert amovible 120, décrit ci-avant, peut être en matériau synthétique de manière à pouvoir le changer de chemise plus facilement. En effet, la cuve de polissage 100 a ainsi un système modulaire d'inserts en matière synthétique, facilement réalisables et facilement remplaçables.Said modular system of removable insert 120 , described above, can be made of synthetic material so as to be able to change the shirt more easily. In fact, the polishing tank 100 thus has a modular system of synthetic material inserts, easily produced and easily replaceable.

Par ailleurs, comme cela est illustré sur la figure 2, ladite cuve de polissage 100 peut comprendre un ensemble de capteurs 130 et de préférence au moins un capteur de pression 131 pour mesurer la pression à l'intérieur de ladite chemise métallique 110 et/ou au moins un capteur de température 132 pour mesurer la température à l'intérieur de ladite chemise métallique 110. En effet, il peut être intéressant pour l'opérateur de connaitre la pression, car cette dernière peut être assez importante est induire une déformation. C'est à cet effet, que ladite chemise métallique 110 comprend une zone déformable 111 de sorte à localiser cette déformation. D'autres types de capteurs peuvent également être embarqués, selon les informations pertinentes pour le procédé de polissage prévu dans la cuve.Furthermore, as illustrated in the figure 2 , said polishing tank 100 may comprise a set of sensors 130 and preferably at least one pressure sensor 131 for measuring the pressure inside said metal jacket 110 and/or at least one temperature sensor 132 for measuring the temperature inside said metal jacket 110. Indeed, it can be interesting for the operator to know the pressure, because the latter can be quite significant and induce deformation. It is for this purpose that said metal jacket 110 comprises a deformable zone 111 so as to localize this deformation. Other types of sensors can also be onboard, depending on the information relevant to the polishing process planned in the tank.

De plus, afin de préserver la sécurité de l'opérateur en phase d'ouverture, des organes de fixations 117 et de préférence des vis tiennent le couvercle 115 maintenu au corps 116 de la chemise 110. Furthermore, in order to preserve the safety of the operator during the opening phase, fixing members 117 and preferably screws hold the cover 115 held to the body 116 of the jacket 110.

Claims (4)

  1. A polishing tank (100) comprising:
    - a metal sleeve (110); and,
    - a removable insert modular system (120); said removable insert modular system (120) being configured to be inserted into said metal sleeve (110) and to be removed from said metal sleeve (110).
    characterises in that
    said metal sleeve (110) comprises a deformable area (111) so as to locate a deformation and comprises a cover (115) held to the body (116) of the sleeve (110) by fastening members (117) and preferably screws.
  2. The polishing tank (100) according to claim 1, wherein the metal sleeve (110) is made of aluminium, copper, silicon, magnesium, titanium, nickel, zinc or an alloy of these materials.
  3. The polishing tank (100) according to claim 1 or 2, wherein said removable insert modular system (120) is made of synthetic material.
  4. The polishing tank (100) according to any one of the preceding claims, which comprises a set of sensors (130) and preferably at least one pressure sensor (131) and/or at least one temperature sensor (132).
EP20800167.7A 2019-11-08 2020-11-05 Polishing tank with removable lining and integrated sensors Active EP4055208B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19208060.4A EP3819400A1 (en) 2019-11-08 2019-11-08 Polishing tank with removable lining and integrated sensors
PCT/EP2020/081177 WO2021089724A1 (en) 2019-11-08 2020-11-05 Polishing tank having a removable insert modular system and integrated sensors

Publications (2)

Publication Number Publication Date
EP4055208A1 EP4055208A1 (en) 2022-09-14
EP4055208B1 true EP4055208B1 (en) 2023-10-11

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EP19208060.4A Withdrawn EP3819400A1 (en) 2019-11-08 2019-11-08 Polishing tank with removable lining and integrated sensors
EP20800167.7A Active EP4055208B1 (en) 2019-11-08 2020-11-05 Polishing tank with removable lining and integrated sensors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19208060.4A Withdrawn EP3819400A1 (en) 2019-11-08 2019-11-08 Polishing tank with removable lining and integrated sensors

Country Status (5)

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US (1) US20240149272A1 (en)
EP (2) EP3819400A1 (en)
JP (1) JP7446415B2 (en)
CN (1) CN114599481A (en)
WO (1) WO2021089724A1 (en)

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Publication number Priority date Publication date Assignee Title
CN114505781B (en) * 2022-04-20 2022-06-21 徐州宇飞电力科技有限公司 Electric heating tube manufacturing roll finishing processing equipment

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Also Published As

Publication number Publication date
JP2022551236A (en) 2022-12-08
US20240149272A1 (en) 2024-05-09
CN114599481A (en) 2022-06-07
EP4055208A1 (en) 2022-09-14
EP3819400A1 (en) 2021-05-12
WO2021089724A1 (en) 2021-05-14
JP7446415B2 (en) 2024-03-08

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