• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a device for treating (1) the surface of at least one object (120) with a specific solution, comprising a processing chamber (100) configured to receive one or more objects (120) to be treated, means for projecting (200) an aerosol into the treatment chamber (100) and means for holding (300) at least one object (120) in said chamber. The invention is characterized in that the holding means (300) comprise moving means (400) configured to simultaneously pivot each object (120) about three axes of rotation.
    公开号:FR3063025A1
    申请号:FR1751288
    申请日:2017-02-17
    公开日:2018-08-24
    发明作者:Stephane Menard；Vincent Belorgeot；Philippe Sapet
    申请人:Metalizz；
    IPC主号:
    专利说明:


    Technical Field of the Invention [01] The present invention relates to the technical field of surface treatments, in particular techniques for covering objects of all kinds with a film. More specifically, the invention has appeal to a surface treatment device making it possible to cover several faces of the same object with at least one viscous or liquid film of specific solution.
    STATE OF THE ART [02] It is known from the state of the art of methods for covering objects with specific films in order to give said objects particular physical properties and / or to modify their appearance for decorative purposes.
    [03] A recovery technique consists for example of immersing an object in a bath containing a solution of specific composition. In order to ensure its complete immersion in the bath, it is necessary to use a volume of liquid solution greater than the volume of the object that one wishes to cover. A large amount of solution must therefore be used to fill the bath. This is why several objects are generally immersed successively in the same bath in order to reduce the amount of solution used to cover several objects. However, each object is likely to pollute the bath by importing particles during its immersion. In addition, the bath is also exposed to the external environment which can cause chemical reactions deteriorating its chemical constituents. It is then necessary to frequently renew the contents of the bath to preserve a quality deposit on the objects, which ultimately involves a significant consumption of specific solution.
    [04] To overcome this drawback, another recovery technique consists in spraying in the form of an aerosol the specific solution on the surface of the objects to be treated. It is known for this the use of a spray gun allowing an operator to project the specific solution in the form of a cloud of fine droplets. This method offers the advantage of using a much smaller amount of specific solution to cover the same object, compared to the previous technique. Nevertheless, the spray guns have the disadvantage of projecting the specific solution in the form of a directive jet. The thickness of film deposited on the surface of the object then depends on the angle of exposure of the surface of the object with respect to the aerosol spray, the time of exposure of the surface and the distance between the object and the projection gun. Thus, to cover the entire surface of an object, it is necessary to pivot the object relative to the gun. These manipulations can be tedious for an operator when the shape of the object is complex. This is why to obtain a uniform deposit of a film of specific solution on an object of complex shape, the use of a spray gun requires great dexterity on the part of the operator. In addition, the operator is also likely to handle two identical objects differently or worse forget to expose a face of an object when he processes a large number of objects. This technique is therefore not suitable for identical covering of a large number of objects of complex and similar shapes, with a film of specific solution.
    [05] There is therefore a need for a surface treatment device making it possible to cover with a specific film the entire surface of an object of complex shapes, which is simple and quick to use, while allowing obtain reproducible results.
    Description of the invention [06] For this, the present application proposes a device for treating the surface of at least one object, comprising a treatment chamber configured to receive one or more objects to be treated, means for projecting an aerosol in the treatment chamber and means for holding at least one object in said chamber. The invention is characterized in that the holding means comprise means for setting in motion configured to pivot each object around at least two axes of rotation.
    [07] Thus, advantageously, the moving means make it possible to expose all the faces of the object to the aerosol projected by the projection means, without it being necessary for this to be a user to manipulate said object. In addition, the moving means make it possible to automate the pivoting of the objects relative to the aerosol projection means which on the one hand makes it possible to ensure that all the faces of the same object have indeed been exposed aerosol and on the other hand to reproduce identically the deposition of a specific film on identical objects. As a result, the treatment device according to the invention allows a user who is not very experienced in the aerosol spraying technique to cover the entire surface of a shaped object in a homogeneous, rapid and reproducible manner with a specific solution. complex or not. By the terms "complex shape" is meant an object whose surface has concavities and / or convexities and / or passages. Preferably, the moving means are configured to pivot each object around two axes orthogonal to one another and / or two axes parallel to each other.
    [08] Preferably, the movement setting means comprise fixing means making it possible to hold one or more objects on the holding means and the movement setting means are configured to pivot each fixing means around at least two distinct axes of rotation, so that each object performs a planetary type movement centered or substantially centered on the median axis of the treatment chamber. According to a preferred alternative, the fixing means are moved simultaneously in the treatment chamber.
    [09] According to another embodiment, the means for setting in motion comprise one or more first axes of rotation pivoting about a second axis of rotation and the second axis of rotation pivots around a third axis of rotation. In other words, several first axes can pivot around the second axis of rotation. This embodiment advantageously makes it possible to move the object or objects to be treated in different places of the treatment chamber. The movement of the object (s) to be treated makes it possible to generate a mixing of the air in the treatment chamber, thus promoting a more homogeneous dispersion of the aerosol in said chamber to ensure regular deposition of the specific solution on all sides. of the object (s). The movement of the object or objects in the treatment chamber thus makes it possible to limit the influence of the distance between the projection means and the objects, on the thickness of film of specific solution deposited. A more regular film deposit is then obtained on all of the faces of the object to be treated.
    [10] According to a preferred embodiment, the second axis and the third axis of rotation are parallel to each other and the first axis or axes of rotation are perpendicular to the second axis of rotation. In other words, the first axis or axes of rotation are both perpendicular to the second axis and orthogonal to the third axis of rotation. By the term "perpendicular" is meant here that the first axis or axes are linked directly to the second axis and by the term "orthogonal" that the first axis or axes are indirectly linked to the third axis via the second axis. The inventors have found that this embodiment allows better mixing of the ambient air in the treatment chamber while promoting optimal occupancy of the treatment chamber by the object or objects to be treated.
    [11] According to another embodiment, the means for setting in motion comprise a drive device configured to drive the rotation of the first axis or axes, the second axis and the third axis of rotation. In other words, the drive device makes it possible to control the speed of rotation of each pivot axis. It should be noted that the rotation speed of each axis can be the same or different. Preferably, the speed of rotation of the first axis or axes is greater than the speed of rotation of the third axis.
    [12] According to another embodiment, the treatment chamber comprises a longitudinal axis and the third axis is collinear or substantially collinear with the longitudinal axis of the chamber. In other words, the third axis of rotation passes through the center of the treatment chamber. This embodiment makes it possible to ensure that the objects to be treated move symmetrically in the treatment chamber.
    [13] According to an alternative embodiment, the treatment chamber is of circular cylindrical shape of radius r, the distance between the second axis and the third axis is between 0 and 0.7r, preferably between 0.2 and 0, 5r; and the objects are kept at a distance from the second axis of between 0 and 0.2r, preferably between 0 and 0, lr. Of course, the values mentioned above depend on the dimensions of the object or objects to be treated, so that they are chosen so that the objects do not strike the walls of the treatment chamber and do not collide during their movement . Preferably, these values are chosen so that the object or objects are separated by a minimum distance from the walls of the treatment chamber, equal to or greater than 0.1 l. Thus, it is ensured that the object or objects do not come too close to the projection means so that they move in a fog of relatively homogeneous specific solution. For example, the minimum distance between an object and the walls of the chamber can be between 30mm and 100mm.
    [14] According to another embodiment, the means for spraying an aerosol comprise at least one nozzle ramp arranged on a side wall of the treatment chamber, each nozzle ramp comprising one or more nozzles aligned along the third axis means for setting in motion and at least one nozzle is configured to spray a specific liquid solution in the form of a jet with a hollow cone. Of course, the projection means can also include one or more nozzles located at the bottom of the treatment chamber. By the term "bottom" here is meant a wall extending between the side wall and delimiting at least part of the treatment chamber. The use of a nozzle projecting a specific solution in the form of a jet with a hollow cone advantageously makes it possible to disperse the solution in a larger volume while consuming less solution.
    [15] According to an alternative embodiment, the projection means comprise at least two nozzle ramps arranged in the treatment chamber so as to form an angle with the median axis of the chamber, the value of the angle of which is understood between 10 ° and 120 °, preferably between 30 ° and 70 °. The inventors have found that this particular arrangement of the nozzle ramps makes it possible to promote better mixing of the aerosols emitted by each ramp. The inventors have also found that this arrangement promotes a more homogeneous mist of specific solution in the treatment chamber.
    [16] According to another embodiment, each nozzle ramp is supplied with a specific solution via a conduit connected to a specific tank containing the specific solution, pumping means making it possible to supply each nozzle with a specific solution at a pressure between 1 and 8 bars, preferably between 2 and 6 bars of pressure, so that the aerosol jet projected by each nozzle is between 45 ° and 120 °, preferably between 60 ° and 100 °. Preferably, a specific reservoir is connected to one or more nozzle ramps via a separate fluid circuit. In other words, the treatment device can comprise at least two independent fluid circuits, each fluid circuit supplying one or more nozzle ramps with a different specific solution. Preferably, a specific reservoir designates a flexible pocket.
    [17] According to another embodiment, the processing device comprises control means controlling the moving means and the pumping means, as well as means for memorizing a treatment process and a switch both connected. to the control means, so as to allow a user to trigger a pre-recorded surface treatment by the storage means following actuation of the switch. This embodiment advantageously allows a user to quickly and easily implement a method for treating the surface of at least one object placed on the holding means and present in the treatment chamber.
    [18] According to another embodiment, the treatment device comprises a chassis making it possible to hang one or more specific tanks, the chassis being movable between a first closed position in which it is integrated in the treatment device in order to limit the 'bulk of said device, and a second open position in which it is at least partially out of the processing device to facilitate the attachment or detachment of one or more specific tanks on the chassis.
    [19] According to another embodiment, the radius r of the circular treatment chamber is between 20cm and 100cm, preferably between 40cm and 60cm, and the height h of the treatment chamber is between 30cm and 200cm , preferably between 80cm and 120cm. This embodiment advantageously makes it possible to limit the size of the treatment device in order to facilitate its installation in offices or workshops. The invention thus aims to allow its use by a larger number of users by facilitating its integration and use.
    [20] According to another embodiment, the pumping means comprise at least one peristaltic or centrifugal pump. Advantageously, a peristaltic pump makes it possible to supply one or more nozzles with a specific solution, without it being necessary for this to introduce a gas into the solution.
    [21] According to another embodiment, the moving means are configured to simultaneously rotate each object around the first axis at a speed between 5 and 100 revolutions per minute, preferably between 20 and 40 revolutions per minute.
    [22] Of course, the characteristics, different variants and embodiments of the invention can be associated with one another in various combinations, insofar as they are not incompatible or mutually exclusive of each other.
    Description of the Figures [23] The characteristics of the invention mentioned above, as well as others, will appear more clearly on reading the following description and the exemplary embodiments described below, with reference to the accompanying drawings on which :
    - Figure 1 illustrates an embodiment of a treatment device according to the invention, comprising a treatment chamber in the open position;
    - Figure 2 illustrates a cross section of the processing chamber shown in Figure 1 along a cutting axis (II);
    - Figure 3 illustrates the closure of the treatment chamber of the treatment device shown in Figure 1, as well as the treatment with a specific solution and the movement of several objects in the treatment chamber;
    - Figure 4 illustrates an alternative embodiment of means for moving the objects to be treated.
    Detailed description of the invention [24] As a reminder, the invention aims to propose a surface treatment device making it possible to cover the entire surface of an object of complex shapes with a specific film, which is simple and rapid. of use while allowing reproducible results to be obtained.
    [25] For this, the inventors propose a treatment device 1 illustrated in FIGS. 1 to 3. The treatment device comprises a piece of furniture 10 integrating a treatment chamber 100, means for projecting 200 an aerosol into the treatment chamber and means 300 for holding at least one object in said chamber.
    [26] More specifically, as illustrated in FIG. 1, the treatment chamber 100 is delimited by a side wall 102 extending along a longitudinal axis 104. The treatment chamber is closed at a first end by a bottom 106 of flat or concave shape in order to collect the effluents generated by the nebulization of the solutions introduced into the treatment chamber. The convex shape makes it possible to define a high homeland 106A and a lower part 106B in the bottom of the treatment chamber 100. Evacuation vents 108 shown in FIG. 2 are arranged at the bottom part 106B of the bottom, in order to allow the evacuation of the effluent treatment chamber to a flexible collection tank or not. As illustrated in FIG. 1, the treatment chamber comprises at a second end an opening 110 arranged facing the bottom 106. The opening 110 extends to the side wall 102 in order to facilitate the introduction and removal into the treatment chamber 100 of objects 120 to be treated. The treatment chamber is of circular cylindrical shape with a radius r of between 20cm and 100cm, and a height h between the opening 110 and the upper part 106A of the bottom, which is between 30cm and 200cm. According to the present example, the radius r and the height h are respectively equal to 30cm and 50cm. Of course, the shape of the treatment chamber as well as its dimensions may vary depending on the place where it is desired to use the invention. For example, in order to reduce its size, the treatment chamber 100 may be of circular conical, rectangular, spherical or other shape. Preferably, the treatment chamber 100 is formed from materials which do not react with the specific solution which it is desired to project. Preferably, a material favoring the flow of the specific solution is chosen along its side wall in order to facilitate its maintenance. According to the present example, the treatment chamber is made on the basis of polyvinyl chloride, acrylonitrile butadiene styrene or high-throughput phenotyping. Preferably, the treatment chamber is made from polyethylene.
    [27] The treatment device 1 also includes means 200 for spraying an aerosol into the treatment chamber. More specifically, the projection means are configured to project one or more specific solutions into the treatment chamber 100 in the form of a mist of fine droplets. For this, the projection means comprise several nozzles 202. As illustrated in FIG. 3, each nozzle is configured to project towards the center of the treatment chamber a specific solution in the form of a jet with a hollow cone.
    [28] According to the present example, the projection means 200 are configured to project four distinct specific solutions into the treatment chamber 100. To each specific solution is associated a ramp 204A, 204B, 204C and 204D comprising three nozzles positioned on the wall side 102 and a nozzle positioned on the upper part 106A of the bottom of the treatment chamber 100. More specifically, the nozzles 202 of the same ramp pass through the side wall 102 so as to be aligned along the longitudinal axis 104 of the chamber treatment and separated by a sufficient distance so that their respective jet intersects at a distance from the side wall between 0, lr and 0.8. For example, the same ramp may comprise a first and a second nozzle respectively positioned along the side wall at 30 cm and 42 cm from the opening 110 of the treatment chamber.
    [29] When two specific solutions must be projected simultaneously to form a compound of different nature, the ramps 204A and 204B projecting different specific solutions are arranged so as to form an angle a with the longitudinal axis 104, between 10 ° and 120 ° preferably between 30 ° and 70 °. The inventors have found that in this range of angle values, a better mixing of the specific solutions is favored before their deposition on the object to be treated. The ramps 204C and 204D projecting specific solutions of different nature at different times, form an angle β with the longitudinal axis 104, between 70 ° and 120 ° preferably of the order of 90 °. Of course, the values of these angles are liable to vary as a function of the number of distinct specific solutions which it is desired to project into the treatment chamber 100.
    [30] Each ramp is supplied with a specific solution via a flexible conduit 110 fluidly connected to a flexible pocket 610 containing the specific solution. A centrifugal or peristaltic pump 114 is used to supply the nozzles of the same boom with the same specific liquid solution at a pressure between 1 and 8 bars, preferably between 2 and 6 bars of pressure. Each peristaltic pump 114 has a rotation frequency of between 200 and 300 revolutions per minute, preferably of the order of 240 revolutions per minute, and supplies the nozzles with specific solution at a pressure between 1 and 4 bars of pressure. The flow rate of specific solution projected by each ramp is then between 0.6 and 1.2 liters per minute, preferably of the order of 0.9 liters per minute. Thus, each nozzle 102 projects the specific solution in the form of a hollow aerosol jet whose angle of divergence is between 45 ° and 120 °, preferably between 60 ° and 100 °. Of course, the value of this angle depends on the nature of the specific solution and on the injection pressure of the solution in the nozzle. Preferably, the nozzles 202 preferably include ceramic elements so that the specific solution does not react chemically in the nozzles. According to the present example, the nozzles used are sold by the manufacturer "COORS TEK", under the brand "ALBUZ" under the reference "ATR 80". They are configured to produce a diverging jet at 80 ° when they are supplied with a specific solution at 5 bar of pressure.
    [31] The treatment device 1 according to the invention also comprises means 300 for holding at least one object in the treatment chamber 100. The holding means comprise a cover 302 of planar shape and translation means 304 allowing to move the cover along the longitudinal axis 104, between an open position illustrated in FIG. 1 and a closed position illustrated in FIG. 3, in which a lower face 306 of the cover 302 completely closes the opening 110 of the chamber treatment. According to the present example, the translation means 304 comprise a mechanical device consisting of a metal bar fitted with notches. The metal bar is integral with the cover 302 at one end in order to allow the translation of the cover when the metal bar is moved by means of a motorized translation device present in a housing placed against the treatment chamber.
    [32] The cover also serves as a support for moving means 400, configured to simultaneously pivot one or more objects in the treatment chamber according to three distinct axes of rotation (AA '), (BB') and (CC ' ). For this, the moving means 400 comprise a motor 410 configured to drive the rotation and pivoting of a shaft 412, fixed to the underside 306 of the cover by means of gears. More precisely, as illustrated in FIG. 3, the shaft 412 is held in the cover 302 so as to rotate around an axis of rotation (AA ') and to pivot at the same time on itself along an axis of rotation ( BB '). The axis of rotation (AA ') coincides with the longitudinal axis 104 of the processing chamber 100 shown in Figure 1. The axis of rotation (BB') is parallel to the axis of rotation (AA ') . The movement means 400 also comprise several rods 414 extending radially and along the shaft 412. Each rod 414 pivots on itself along an axis of rotation (CC ') by means of gears 416 set in motion by the motor 410. The axis of rotation (CC ') is perpendicular to the axis of rotation (AA'). Each rod 414 includes means for attaching an object to be treated. By way of example, these attachment means, not shown, may include one or more points on which the objects 120 are connected. Of course, the rods 414 are spaced apart sufficiently or else synchronized in order to prevent the objects from colliding when they are put in motion. Thus, the holding means 300 make it possible to hold an object with a rod 414 pivoting on itself along the axis of rotation (CC ') and around a shaft 412 along the axis of rotation (BB') which is moves around the axis of rotation (AA ') in the treatment chamber 100. Preferably, the shaft 412 can be detached from the cover 302 in order to facilitate the positioning of one or more objects on the means of setting in motion 400, before their introduction into the treatment chamber. For example, the shaft 412 can be attached using a clip to a drive system present at the lower face 306 of the cover. Preferably, the movement means 400 consist of elements which do not react with the specific solutions projected by the projection means 200. For example, they can consist of stainless steel of type 316L or of material DELRIN type plastic, PVC, PE ...
    [33] According to an alternative shown in Figure 4, at the end of each rod 414 is mounted a rod 420 freely pivoting by means of a gear 422, about an axis of rotation (DD ') perpendicular to the axis of rotation (CC '). The rods 416 comprise the same type of means for fixing an object described above. Thus, this alternative allows each object 120 to pivot around four separate axes of rotation. This embodiment allows a greater variety of positions of the objects 120 in the treatment chamber, promoting a more homogeneous deposition of a specific solution on an object of complex shape.
    [34] The processing device 100 also includes control means 500 composed of a central unit 510 connected to a storage unit 520 making it possible to store at least one processing method, and a push button type switch 530 connected to the central unit 510. The central unit is connected and configured to control the operation of the translation means 304, of the motor 410 and of each peristaltic pump 114. More specifically, the central unit 510 is configured to implement the steps of a stored surface treatment method, of one or more objects 120 held in the treatment chamber 100 by the holding means 300, when a user actuates the switch 530. The treatment steps preferably include at at least two distinct moments of projection of different specific solutions in the processing chamber 100. The central unit 510 can also control the simultaneous activation of at least two peristaltic pumps 114 so as to project at the same time into the treatment chamber 100 several specific solutions of different nature. According to an alternative, the switch makes it possible to control the closing of the treatment chamber by the cover 302 before the start of the treatment process.
    [35] According to an alternative, the control means comprise a communication unit 530 configured to allow a user to interact with the central unit 510 and / or the storage unit 520, in order to modify and / or delete and / or register a treatment process. By way of example, the communication unit 530 may include a touch screen making it possible to display information concerning the treatment process and to modify several of its parameters. According to another example, the communication unit 530 can comprise a transmission unit allowing a user to interact with the central unit 510 by means of a wireless device of the smart phone type.
    [36] The processing device also includes a frame 600 for hanging one or more flexible bags 610A, 610B, 610C and 610D, each containing a different specific solution. The chassis is preferably made movable by means of rollers 602, between a first open position illustrated in FIG. 1 where it is at least partially removed from the cabinet 10 in order to facilitate the suspension or the unhooking of one or more flexible pockets 610 on the frame 600, and a closed position illustrated in FIG. 3 in which it is integrated into the cabinet 10 in order to limit the size of the cabinet. According to a preferred embodiment, the frame 600 is a telescopic drawer. Of course, other arrangements of the telescopic drawer can be envisaged, for example a horizontal position of said drawer instead of a vertical position as shown in Figures 1 and 3. Preferably, the flexible pockets 610 are self-supporting and opaque in order to limit the degradation of the specific solutions they contain by ultraviolet radiation. For example, the flexible pocket 610A can be configured to store a solution for activating the surface of the object or objects 120 to be treated, the flexible pocket 610B can contain an aqueous solution, the flexible pocket 610C can contain a metallic ionic solution and the flexible pocket 610D can contain a reducing solution of the previous solution. The capacity of each flexible bag is between 1 and 10 liters and preferably of the order of 3 liters. The flexible pockets used here are commonly called "POUCH". Each flexible pocket 610 includes a connector allowing rapid connection of one end of a flexible conduit 110, in order to supply a specific nozzle ramp with a specific solution. According to the present example, the flexible pocket 610A is fluidly connected to the ramp 204A shown in FIG. 2, the flexible pocket 610B is fluidly connected to the ramp 204B, etc. Optionally, each flexible bag can be fitted with a "RFID" chip type recognition device, in order to facilitate the identification of each bag and of the specific solution it contains.
    [37] Optionally, the frame 600 can carry an additional flexible bag, fluidly connected to the discharge outlets 108 via a dedicated flexible conduit, in order to store the effluents produced by the treatment process.
    权利要求:
    Claims (15)
    [1" id="c-fr-0001]
    1. Treatment device (1) of the surface of at least one object (120) comprising a treatment chamber (100) configured to receive one or more objects (120) to be treated, projection means (200) of an aerosol in the treatment chamber (100) and means for holding (300) at least one object (120) in said chamber, characterized in that the holding means (300) comprise means for setting in motion ( 400) configured to pivot each object (120) about at least two axes of rotation.
    [2" id="c-fr-0002]
    2. Treatment device according to claim 1, characterized in that the means for setting in motion (400) comprise one or more first axes (CC ') of rotation pivoting about a second axis (BB') of rotation and in that the second axis of rotation pivots about a third axis (AA ') of rotation.
    [3" id="c-fr-0003]
    3. Treatment device according to claim 2, characterized in that the second axis (BB ') and the third axis (AA') of rotation are parallel to each other and in that the first axis or axes (CC ') of rotation are perpendicular to the second axis (BB ') of rotation.
    [4" id="c-fr-0004]
    4. Treatment device according to claim 2 or 3, characterized in that the movement setting means (400) comprise a drive device configured to drive the rotation of the first axis (s) (CC '), of the second axis ( BB ') and the third axis (AA') of rotation.
    [5" id="c-fr-0005]
    5. Treatment device according to one of claims 2 to 4, characterized in that the means for setting in motion (400) comprise a support (420) linked to each first axis (CC ') of rotation, configured to pivot around of the first axis and each support comprises fixing means making it possible to fix one or more objects (120).
    [6" id="c-fr-0006]
    6. Treatment device according to one of the preceding claims, characterized in that the treatment chamber (100) comprises a longitudinal axis (104) and in that the third axis (AA ') is collinear or substantially collinear with the longitudinal axis of the chamber.
    [7" id="c-fr-0007]
    7. Treatment device according to the preceding claim, characterized in that the treatment chamber (100) is of circular cylindrical shape of radius r and in that the distance between the second axis (BB ') and the third axis (AA' ) is between 0 and 0.7r, preferably between 0.2 and 0.5r and that the objects (120) are kept at a distance from the second axis (BB ') between 0 and 0.2r, preferably between 0 and 0, lr.
    [8" id="c-fr-0008]
    8. Treatment device according to one of claims 2 to 7, characterized in that the spraying means (200) of an aerosol comprise at least one nozzle ramp (204A, 204B, 204C, 204D) arranged on a wall side (102) of the treatment chamber (100), each nozzle ramp comprising one or more nozzles (202) aligned along the third axis (AA ') of the means for setting in motion (400) and at least one nozzle (202 ) is configured to project a specific solution in the form of a hollow cone jet.
    [9" id="c-fr-0009]
    9. Treatment device according to claim 8, characterized in that the projection means (200) comprise at least two nozzle ramps (204A, 204B) arranged in the treatment chamber (100) so as to form an angle (a ) with the median axis of the chamber, the value of which is between 10 ° and 120 °, preferably between 30 ° and 70 °.
    [10" id="c-fr-0010]
    10. Treatment device according to claim 8 or 9, characterized in that each nozzle ramp is supplied with a specific solution via a conduit (110) connected to a specific reservoir (610) containing a specific solution, and pumping means (114) making it possible to supply each nozzle (202) with a specific solution at a pressure between 1 and 8 bars, preferably between 2 and 6 bars of pressure, so that the spray of aerosol sprayed by each nozzle (202) is between 45 ° and 120 °, preferably between 60 ° and 100 °.
    [11" id="c-fr-0011]
    11. Treatment device according to one of the preceding claims, characterized in that it comprises control means (500) controlling the means for setting in motion (400) and the pumping means (114), as well as means memory (520) of a treatment method and a switch (530) connected to the control means, so as to allow a user to trigger a surface treatment prerecorded by the memory means (520) following actuation of the switch (530).
    [12" id="c-fr-0012]
    12. Treatment device according to one of claims 10 or 11, characterized in that it comprises a chassis (600) allowing to hang one or more specific tanks (610), the chassis being movable between a closed position in which it is integrated into the treatment device (1) to limit its size, and an open position in which it is at least partially removed from the treatment device in order to facilitate the attachment or detachment of one or more specific reservoirs on the
    5 chassis.
    [13" id="c-fr-0013]
    13. Treatment device according to one of claims 7 to 12, characterized in that the radius r of the treatment chamber (100) is between 20cm and 100cm, preferably between 40cm and 60cm, and the height h of the treatment chamber is between 30cm and 200cm, preferably between 80cm and 120cm.
    10
    [14" id="c-fr-0014]
    14. Treatment device according to one of claims 10 to 13, characterized in that the pumping means (114) comprise at least one peristaltic pump.
    [15" id="c-fr-0015]
    15. Treatment device according to one of the preceding claims, characterized in that the movement setting means (400) are configured to simultaneously rotate each object (120) around the first axis (CC ') at a speed included
    Between 5 and 100 revolutions per minute, preferably between 20 and 40 revolutions per minute.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP3582906B1|2021-04-07|Treating device for treating the surface of at least a substrate with a specific product
    EP2922622B1|2017-02-08|Method and device for producing and dispensing a customised cosmetic product
    EP2948297B1|2017-08-16|Machine for coating an optical article with a predetermined coating composition and method for using the machine
    EP1769903A3|2013-05-01|Rapid prototyping and manufacturing system and method
    EP1769901A3|2013-12-04|Rapid prototyping and manufacturing system and method
    EP1769904A3|2013-01-02|Rapid prototyping and manufacturing system and method
    EP1769900A3|2013-12-18|Rapid prototyping and manufacturing system and method
    EP3182862A1|2017-06-28|Compact nebulizer for freshening the air
    FR2855081A1|2004-11-26|Coating agent e.g. paint, spraying device for complex piece, has spray gun supported by trolleys that move by following axis of movement with respect to vertical column, where trolleys move in independent fashion along vertical column
    EP1714707B1|2012-05-16|Refillable foam pump
    KR20090031779A|2009-03-27|Recirculation spin coater with optical controls
    FR2482851A1|1981-11-27|FOOD WASHING MACHINE
    FR2511706A1|1983-02-25|ELECTRODEPOSITION METHOD AND DEVICE
    JP2006255648A|2006-09-28|Coating apparatus
    JP2009131729A|2009-06-18|Method and apparatus for coating bottom face of bottle
    JP6574828B2|2019-09-11|Machine for coating an optical article with a predetermined liquid coating composition and method for using the machine
    FR2624036A1|1989-06-09|METHOD AND DEVICE FOR PROJECTING A PRODUCT ON THE OPPOSITE FACES OF A PANEL
    FR3066188B1|2020-07-03|CAPPING MACHINE FOR BOTTLES CLOSED BY A CAP
    EP0023449A1|1981-02-04|Liquid-counter, especially a milk-counter, provided with a device for withdrawing samples
    FR3058915A1|2018-05-25|APPARATUS FOR IMPREGNATING WIRES
    EP0337865A2|1989-10-18|Device and process for filling the space between two transparent or translucent walls with granules of different colours
    CN106460189B|2019-08-02|Powder coating device
    FR3111878A1|2021-12-31|Device for dispensing a product in the form of a liquid, gel or the like, in particular hydroalcoholic gel
    EP1389506A1|2004-02-18|Automatic metallographic polishing apparatus
    KR20180002192U|2018-07-18|Ornament supplying apparatus
    同族专利:
    公开号 | 公开日
    WO2018150143A1|2018-08-23|
    FR3063025B1|2021-09-24|
    EP3582906B1|2021-04-07|
    EP3582906A1|2019-12-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    JPH01180263A|1988-01-11|1989-07-18|Honda Motor Co Ltd|Cleaning device|
    US5693150A|1996-05-03|1997-12-02|Aeg Automation Systems Corporation|Automatic paint gun cleaner|
    JP2002035659A|2000-07-24|2002-02-05|Yamaha Motor Co Ltd|Coating system|
    WO2002020174A1|2000-09-08|2002-03-14|Surmodics, Inc.|Coating apparatus and method|
    US20040194704A1|2003-04-07|2004-10-07|Surmodics, Inc.|Linear rail coating apparatus and method|
    EP1745858A2|2005-07-20|2007-01-24|Dürr Systems GmbH|Coating process and corresponding apparatus|
    DE102009048899A1|2009-10-09|2011-04-14|Eisenmann Anlagenbau Gmbh & Co. Kg|nozzle assembly|
    FR2961718A1|2010-06-29|2011-12-30|Plastic Omnium Cie|METHOD AND CABIN FOR PAINTING A CAR BODY PIECE OF A MOTOR VEHICLE|
    EP2412445A1|2010-07-29|2012-02-01|Matthias Koch|Frame for holding workpieces to be coated|
    US20120160162A1|2010-12-24|2012-06-28|Hon Hai Precision Industry Co., Ltd.|Coating device|
    EP2500446A1|2011-03-17|2012-09-19|Sulzer Metco AG|Component manipulator for dynamic positioning of a substrate, coating method and use of a component manipulator|CN112007811A|2020-09-14|2020-12-01|姚啸云|Paint spraying device|
    FR3104038A1|2019-12-04|2021-06-11|Metalizz|A method of treating the surface of a three-dimensional object|
    CN110756379B|2019-12-10|2021-03-26|安徽富坤机械设备有限公司|Motor housing painting device of washing machine|
    法律状态:
    2017-11-21| PLFP| Fee payment|Year of fee payment: 2 |
    2018-08-24| PLSC| Publication of the preliminary search report|Effective date: 20180824 |
    2019-11-15| PLFP| Fee payment|Year of fee payment: 4 |
    2021-02-24| PLFP| Fee payment|Year of fee payment: 5 |
    2021-11-23| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1751288A|FR3063025B1|2017-02-17|2017-02-17|DEVICE FOR TREATING THE SURFACE OF AT LEAST ONE OBJECT BY A SPECIFIC SOLUTION|
    FR1751288|2017-02-17|FR1751288A| FR3063025B1|2017-02-17|2017-02-17|DEVICE FOR TREATING THE SURFACE OF AT LEAST ONE OBJECT BY A SPECIFIC SOLUTION|
    EP18706829.1A| EP3582906B1|2017-02-17|2018-02-15|Treating device for treating the surface of at least a substrate with a specific product|
    PCT/FR2018/050367| WO2018150143A1|2017-02-17|2018-02-15|Device for treating the surface of at least one object with a specific solution|
    [返回顶部]