WO2017006382A1 - Dispositif d'alimentation/remplacement et dispositif d'impression - Google Patents

Dispositif d'alimentation/remplacement et dispositif d'impression Download PDF

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Publication number
WO2017006382A1
WO2017006382A1 PCT/JP2015/069261 JP2015069261W WO2017006382A1 WO 2017006382 A1 WO2017006382 A1 WO 2017006382A1 JP 2015069261 W JP2015069261 W JP 2015069261W WO 2017006382 A1 WO2017006382 A1 WO 2017006382A1
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WO
WIPO (PCT)
Prior art keywords
cartridge
supply
unit
viscous fluid
holder
Prior art date
Application number
PCT/JP2015/069261
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English (en)
Japanese (ja)
Inventor
立雄 蛭川
泰範 亀谷
毅 近藤
加藤　光昭
剛 水越
Original Assignee
富士機械製造株式会社
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 富士機械製造株式会社 filed Critical 富士機械製造株式会社
Priority to PCT/JP2015/069261 priority Critical patent/WO2017006382A1/fr
Priority to JP2017526792A priority patent/JP6586165B2/ja
Publication of WO2017006382A1 publication Critical patent/WO2017006382A1/fr

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering

Definitions

  • the present invention relates to a supply exchange device and a printing device.
  • a printing apparatus includes an assembly holder having holding means adapted to an assembly support of a docking apparatus in an assembly for ejecting a viscous medium, a viscous medium container, a nozzle, and a discharge mechanism.
  • a replaceable unit has been proposed (see, for example, Patent Document 1).
  • a printing apparatus used when mounting a component on a substrate, there is an apparatus for extruding cream solder as a viscous fluid and supplying it onto a screen.
  • this apparatus when there is no solder in the container, it is necessary to stop the printing apparatus, remove the empty container, and attach a container containing new solder. In such a printing apparatus, it has been required to further reduce the work of the operator.
  • the present invention has been made in view of such problems, and a main object of the present invention is to provide a supply exchange device and a printing device that can further reduce the work of an operator.
  • the present invention adopts the following means in order to achieve the main object described above.
  • the supply exchange apparatus of the present invention is A supply and exchange device for supplying a viscous fluid contained in a cartridge, which is provided in a printing device used for a process of mounting components on a substrate, An air supply unit connected to the cartridge and supplying air for discharging the viscous fluid from the cartridge; A clamp portion for fixing the cartridge at a predetermined fixing position in a state where the air supply portion is connected to the cartridge; A supply head which is disposed between the air supply unit and the clamp unit and moves between a discharge position of the viscous fluid and a holder in which the replacement cartridge is disposed; It is equipped with.
  • viscous fluid can be discharged from the cartridge relatively easily by supplying air to the cartridge. Further, in this supply / exchange apparatus, the supply head moves to the holder in which the replacement cartridge is arranged, and the new cartridge can be replaced by a new cartridge by fixing it with the clamp portion. For this reason, this apparatus can further reduce the work performed by the operator.
  • examples of the “viscous fluid” include solder, conductive paste, and adhesive.
  • the air supply unit may also serve as a positioning unit for the cartridge.
  • the configuration can be simplified.
  • the cartridge includes a storage container in which the viscous fluid is stored and one end thereof is opened, and a lid member that is formed with a nozzle that discharges the viscous fluid to the outside and is inserted into the storage container.
  • the nozzle is provided by connecting the air supply part and connecting the air to be supplied, and relatively moving the container and the lid member by the air supplied from the connection part and pushing the lid member
  • the viscous fluid may be discharged from the air supply unit, and the air supply unit may be connected to the connection unit.
  • the viscous fluid can be supplied using the container containing the viscous fluid as it is, and therefore, for example, the work of replacing the viscous fluid from the container to the cartridge can be omitted. .
  • the clamp portion moves between a fixing position for fixing the cartridge and a release position for releasing the fixing of the cartridge, and is positioned at the fixing position in the holder.
  • the cartridge may be positioned at a removable position where it can be removed.
  • the cartridge can be removed from the fixed state by the clamp portion, so that the cartridge can be replaced relatively easily.
  • the cartridge has a cylindrical main body portion and a flange portion formed with a larger diameter than the main body portion, and the holder has a support portion having an opening through which the main body portion can pass, and the support An engaging portion that engages with the flange portion and fixes the cartridge, and the clamp portion rotates between the fixed position and the release position, and is positioned at the fixed position. Then, the cartridge may be pushed up to release the engagement between the flange portion and the engagement portion so that the cartridge is positioned at the removal position and the air supply portion is connected to the cartridge. In this supply and exchange device, the cartridge can be removed by pushing up the cartridge from the holder by rotating the clamp portion, and air can be supplied to the cartridge. For this reason, this apparatus can relatively easily move the cartridge and supply the viscous fluid.
  • the air supply unit is disposed in the supply head so as to be connected to one end side of the cartridge, and the clamp unit is provided in the supply head so as to contact the other end side of the cartridge. It may be arranged.
  • the cartridge can be supported by the air supply unit and the clamp unit.
  • the supply and exchange apparatus includes a detection unit that detects the amount of the viscous fluid stored in the cartridge, and the cartridge mounted on the supply head to the empty holder based on a detection result of the detection unit. And a controller that controls the supply head so that the next cartridge placed in the holder is mounted on the supply head.
  • the cartridge can be exchanged at a more appropriate exchange timing by detecting the amount of viscous fluid.
  • the supply exchange apparatus of the present invention is A supply and exchange device for supplying a viscous fluid contained in a cartridge, which is provided in a printing device used for a process of mounting components on a substrate, A pressure supply unit that is connected to the cartridge and applies a vertical pressure to the viscous fluid to discharge the viscous fluid from the cartridge; Disposed in the supply head; A clamp unit for fixing the cartridge to the supply head by removing the cartridge from the holder in which the cartridge for replacement is disposed and supporting the cartridge from below at a predetermined fixing position; A supply head that is disposed between the pressure supply unit and the clamp unit and moves between a discharge position of the viscous fluid and a holder in which the replacement cartridge is disposed; It is good also as a thing provided.
  • the viscous fluid can be discharged from the cartridge relatively easily by supplying the vertical pressure to the cartridge. Further, in this supply / exchange apparatus, the supply head moves to the holder in which the replacement cartridge is arranged, and the new cartridge can be replaced by a new cartridge by fixing it with the clamp portion. For this reason, this apparatus can further reduce the work performed by the operator.
  • the printing apparatus of the present invention includes any one of the above-described supply / exchange apparatuses and a print head that forms a viscous fluid supplied from the supply / exchange apparatus on a substrate. Since this printing apparatus includes any of the supply and exchange devices described above, the viscous fluid can be discharged from the cartridge relatively easily, and the work performed by the operator can be further reduced.
  • FIG. 1 is a configuration diagram illustrating an example of a schematic configuration of a mounting system 10.
  • FIG. FIG. 3 is a plan view of the printing apparatus 20. The perspective view of the supply exchange apparatus 40 and the holder 30.
  • FIG. FIG. FIG. 3 is a block diagram showing an electrical connection relationship of the printing apparatus 20.
  • 6 is a flowchart illustrating an example of a print processing routine.
  • FIG. 10 is an explanatory diagram of an operation for mounting the cartridge 50.
  • the block diagram which shows an example of the outline of a structure of another printing apparatus 20B.
  • Explanatory drawing which shows an example of another supply exchange apparatus 40C and cartridge 50C.
  • Explanatory drawing which shows an example of another cartridge 50D.
  • FIG. 1 is a configuration diagram showing an example of a schematic configuration of a mounting system 10 according to an embodiment of the present invention.
  • FIG. 2 is a plan view of the printing apparatus 20.
  • FIG. 3 is a perspective view of the supply / exchange device 40 and the holder 30.
  • FIG. 4 is an explanatory diagram of the cartridge 50.
  • FIG. 5 is a block diagram showing an electrical connection relationship of the printing apparatus 20.
  • the mounting system 10 manages a printing apparatus 20 that prints viscous fluid on the substrate S, a plurality of mounting apparatuses (not shown) that mount electronic components on the substrate S, and information related to processing in the printing apparatus 20 and the mounting apparatus. And a management computer (PC) 60.
  • PC management computer
  • the printing apparatus 20 applies a solder paste (hereinafter referred to as “solder”) as a viscous fluid to the substrate S.
  • a solder paste hereinafter referred to as “solder”
  • the viscous fluid include a conductive paste and an adhesive in addition to a solder paste.
  • the left-right direction (X-axis), the front-rear direction (Y-axis), and the up-down direction (Z-axis) are as shown in FIGS.
  • the printing apparatus 20 discharges the solder contained in the cartridge 50 onto the screen mask M and applies the solder onto the substrate S through the pattern hole by pushing the solder into the pattern hole formed in the screen mask M ( Printing).
  • the printing apparatus 20 includes a control unit 21, a print processing unit 22, a mask working unit 26, a substrate working unit 27, a holder 30, and a supply / exchange device 40.
  • the control unit 21 controls the entire printing apparatus 20.
  • the control unit 21 is configured as a microprocessor centered on a CPU, and includes a ROM that stores processing programs, a RAM that is used as a work area, an HDD that stores various data, and the like.
  • the print processing unit 22 is disposed on the upper stage of the printing apparatus 20 and is a unit that prints the solder on the substrate S using the screen mask M. As shown in FIG. 5, the print processing unit 22 includes a print head 23, a print moving unit 24, and a squeegee 25.
  • the printing apparatus 20 includes an open squeegee type print head that accommodates solder and supplies the solder onto the screen mask M.
  • the print moving unit 24 moves the print head 23 in a predetermined printing direction (front-rear direction), and includes a guide formed in the front-rear direction, a slider that moves along the guide, and a motor that drives the slider. Yes.
  • the print processing unit 22 includes two squeegees 25 and also includes a mechanism for moving the squeegee 25 up and down.
  • the mask working unit 26 is a unit that is disposed below the print processing unit 22 and holds the screen mask M fixedly.
  • the mask working unit 26 includes a frame body on which the screen mask M is fixed with a predetermined tension, and a position adjustment unit that adjusts the position of the frame body in the XY directions.
  • the screen mask M is a thin metal plate on which a desired wiring pattern is formed, for example.
  • the substrate working unit 27 is a unit that is disposed below the mask working unit 26, carries in the substrate S, and positions and supports the loaded substrate S.
  • the substrate working unit 27 is a unit for moving the substrate S and the screen mask M in contact with and separating from each other by moving up and down.
  • the substrate working unit 27 includes a transport conveyor 28 that transports the substrate, a support member that supports the substrate from below, and a lifting unit that lifts and lowers the entire substrate working unit 27.
  • the holder 30 is where the cartridge 50 is disposed.
  • the printing apparatus 20 includes two holders 30 on the left and right sides of the apparatus, the holder 30 for placing the next cartridge 50 and the holder 30 for placing the cartridge 50 currently in use (see FIG. 1).
  • the holder 30 includes a support portion 31 having an opening 32 through which the main body 51 of the cartridge 50 can pass, and a flange portion 52 of the cartridge 50 formed in the support portion 31 to engage the cartridge 30. And an engaging portion 33 for fixing 50.
  • the support part 31 is a C-shaped plate member.
  • the engaging portion 33 is a recess formed at the opening edge of the support portion 31 and into which the portion on the lower surface side of the flange portion 52 is fitted.
  • the cartridge 50 When the flange portion 52 is fitted to the engaging portion 33, the cartridge 50 is restricted from moving in the XY directions by its own weight. Further, when the cartridge 50 is moved upward and the flange portion 52 is disengaged from the engaging portion 33 (also referred to as a removal position), the movement restriction in the XY direction is released and the cartridge 50 can be removed from the opening portion 32. Become. The operator opens the opening / closing covers 34 (see FIG. 2) provided on the left and right sides of the printing apparatus 20 and places the cartridge 50 in the holder 30.
  • the supply / exchange device 40 is a device for supplying the solder contained in the cartridge 50 onto the screen mask M.
  • the supply / exchange device 40 also performs processing for automatically exchanging the cartridge 50.
  • the supply exchange device 40 includes a supply head 41 and a supply moving unit 46.
  • the supply head 41 positions and holds the cartridge 50 and discharges the solder.
  • the supply moving unit 46 moves the supply head 41 in the X-axis direction (left-right direction).
  • the supply head 41 includes an air supply unit 42, a clamp unit 43, a rotation motor 44, and a remaining amount sensor 45. Further, as shown in FIG.
  • the supply head 41 includes a back plate portion 41a disposed in the supply moving portion 46, and a fixing member 41b formed to protrude forward from the upper end of the back plate portion 41a. Yes.
  • the supply head 41 is provided with an air supply part 42 and a clamp part 43.
  • the supply head 41 moves between the solder discharge position on the screen mask M and the holder 30 in which the replacement cartridge 50 is disposed.
  • the air supply unit 42 is connected to the cartridge 50 and supplies air for discharging the solder from the cartridge 50 to the cartridge 50.
  • the air supply part 42 has a cylindrical shape and is inserted into a hole-like connection part 56 (see FIG. 3) formed in the cartridge 50.
  • the air supply portion 42 also serves as a positioning portion for the cartridge 50.
  • This air supply part 42 has an opening below and is disposed on the lower surface of the fixing member 41b.
  • the air supply unit 42 is connected to a pipe 38 (FIG. 4), and discharges air from the opening through the pipe.
  • the clamp part 43 is a member that fixes the cartridge 50.
  • the clamp portion 43 supports and fixes the cartridge 50 from below in a state where the air supply portion 42 is connected to the connection portion 56 of the cartridge 50.
  • the clamp part 43 is formed in a hollow disk shape, and the bottom part of the cartridge 50 is fitted in the hollow part.
  • the clamp portion 43 moves between a fixing position where the cartridge 50 is fixed and a release position where the fixing of the cartridge 50 is released.
  • This clamp part 43 is pivotally supported by the lower side of the back-plate part 41a so that rotation is possible.
  • the clamp portion 43 is in the release position in the same vertical state as the formation direction of the back plate portion 41a, and is in the fixed position in the horizontal state orthogonal to the formation direction of the back plate portion 41a.
  • the air supply unit 42 is disposed on the supply head 41 so as to connect to the upper surface (one end side) of the cartridge 50, and the clamp head 43 contacts the lower surface (the other end side) of the cartridge 50. 41.
  • the clamp portion 43 pushes up the cartridge 50 and positions the cartridge 50 at the removal position of the holder 30. That is, the fixing operation of the cartridge 50 by the clamp portion 43 also serves as the release operation of the movement restriction of the cartridge 50 from the holder 30.
  • the rotation motor 44 rotates the clamp part 43 between the release position and the fixed position.
  • the remaining amount sensor 45 is a detection unit that detects the amount of solder contained in the cartridge 50.
  • the remaining amount sensor 45 detects the amount of solder by detecting the position of the container 53 containing the solder.
  • the remaining amount sensor 45 may optically detect the position of the storage container 53 (FIG. 4) such as transmitted light or reflected light, or may detect the position of the storage container 53 by magnetic force or the like. Good.
  • the remaining amount sensor 45 may detect the amount of solder accommodated in the cartridge 50 based on the mass of the cartridge 50.
  • the supply moving unit 46 is disposed on the front surface of the print head 23. Therefore, the supply head 41 is moved in the Y-axis direction by the printing movement unit 24 and is moved in the X-axis direction by the supply movement unit 46.
  • the supply moving unit 46 includes a guide 47, a drive motor 48, and a ball screw 49.
  • the guide 47 is a rail-shaped member whose longitudinal direction is the left-right direction, and is disposed on the front surface of the print head 23.
  • the drive motor 48 is a motor that rotates the ball screw 49.
  • the supply head 41 moves in the left-right direction along the guide 47 as the ball of the ball screw 49 moves.
  • the cartridge 50 includes a cylindrical main body 51 and a flange 52 formed with a larger diameter than the main body 51. As illustrated in FIG. 4, the cartridge 50 includes a storage container 53, a lid member 54, a nozzle 55, and a connection portion 56.
  • the storage container 53 is a cup-shaped container in which solder is stored and one end thereof is opened.
  • the container 53 is distributed in a state where a lid (not shown) is attached. In the cartridge 50, the distribution container 53 is directly attached to the main body 51, so that there is no need to move the solder to another container.
  • the lid member 54 is a member that is inserted into the opening of the storage container 53 and inserted. In the center of the lid member 54, a nozzle 55 for discharging the solder to the outside is formed.
  • the connection part 56 is a hole into which the air supply part 42 is inserted and connected, and is formed at the center of the flange part 52.
  • An air supply part 42 is inserted into the connection part 56, and air is supplied into the main body part 51 via the pipe 38.
  • the cartridge 50 discharges the solder from the nozzle 55 by relatively moving the container 53 and the lid member 54 with the air supplied from the connection portion 56 and pushing the lid member 54 into the container 53.
  • the storage container 53 constitutes a piston, and when the solder is discharged, the bottom surface of the storage container 53 is pressed by air, and the storage container 53 moves downward. For this reason, in the cartridge 50, the amount of solder used and the remaining amount can be detected according to the position of the container 53.
  • FIG. 6 is a flowchart illustrating an example of a print processing routine executed by the CPU of the control unit 21.
  • 7A and 7B are explanatory diagrams of the operation of mounting the cartridge 50.
  • FIG. 7A shows the state before the cartridge 50 is fixed
  • FIG. 7B shows the state when the cartridge 50 is fixed
  • the printing process routine is stored in the HDD of the control unit 21 and is executed after the operator instructs the printing apparatus 20 to perform the printing process.
  • the CPU of the control unit 21 conveys and fixes the substrate S by the substrate working unit 27 (step S100), and the screen mask M and the substrate S are aligned by the mask working unit 26. The position of M is adjusted (step S110).
  • the CPU determines whether or not it is time to supply solder (step S120).
  • the CPU executes solder supply processing (step S130).
  • solder supply processing step S130.
  • This determination may be performed by measuring the amount of solder on the screen mask M, or may be performed by an amount estimated based on the number of movements of the squeegee 25.
  • the CPU moves the supply head 41 onto the screen mask M, supplies air from the air supply unit 42, and discharges the solder from the cartridge 50 onto the screen mask M.
  • step S140 the CPU performs a printing process (step S140).
  • the CPU lowers the squeegee 25 onto the screen mask M and moves the print head 23 in the front-rear direction.
  • step S150 the CPU determines whether or not the cartridge 50 needs to be replaced based on the amount of solder detected by the remaining amount sensor 45 (step S150).
  • the CPU places the cartridge 50 in the empty holder 30 (step S160), and mounts the cartridge 50 placed in the replacement holder 30 on the supply head 41 (step S170). ).
  • the CPU In releasing the mounting of the cartridge 50, the CPU first moves the supply head 41 to the empty holder 30 and rotates the clamp portion 43 to the release position with the main body portion 51 inserted into the opening portion 32. Then, with the rotation of the clamp portion 43, the cartridge 50 is lowered, and the cartridge 50 is supported by the support portion 31 with the flange portion 52 fitted in the engagement portion 33. Further, when the new cartridge 50 is mounted, the CPU moves the supply head 41 to the holder 30 in which the new cartridge 50 is arranged (FIG. 7A). Next, the clamp part 43 is rotated to the fixed position (FIG. 7B).
  • the clamp portion 43 pushes up the cartridge 50 to release the engagement between the flange portion 52 and the engagement portion 33, thereby positioning the cartridge 50 at the removal position.
  • the air supply part 42 is inserted into the connection part 56, the cartridge 50 is positioned, and air can be supplied to the main body part 51.
  • the CPU moves the supply head 41 so that the main body 51 passes through the opening 32 (FIG. 7C).
  • the printing apparatus 20 automatically replaces the cartridge 50, for example, when the operator replaces the cartridge 50, there is no waiting time for replacement of the cartridge 50, and the printing process can be executed continuously. . Further, since the worker only needs to place a new cartridge 50 in the holder 30 when time is available, the degree of freedom of work increases.
  • step S170 the CPU determines whether or not production is completed (step S180). When the production is not completed, the CPU executes the processes after step S100, and when the production is completed, the routine is finished as it is.
  • the air supply part 42 of this embodiment corresponds to the air supply part of the present invention
  • the clamp part 43 corresponds to the clamp part
  • the supply head 41 corresponds to the supply head
  • the solder paste corresponds to the viscous fluid.
  • the supply head 41 moves to the holder 30 in which the replacement cartridge 50 is arranged, and the new cartridge 50 is fixed by the clamp portion 43, so that the new cartridge 50 is obtained. Can be exchanged. For this reason, this apparatus can further reduce the work performed by the operator. Further, the cartridge 50 can discharge solder from the cartridge 50 relatively easily by supplying air from the air supply unit 42 to the main body 51. Further, since the air supply unit 42 also serves as a positioning unit for the cartridge 50, a separate member for positioning the cartridge is not required, so that the configuration can be simplified. Furthermore, in the supply / exchange device 40, since the solder can be supplied using the storage container 53 in which the solder is stored as it is, for example, the replacement work of the solder from the storage container to the cartridge can be omitted. .
  • the cartridge 50 when the clamp portion 43 is positioned at the fixed position in the holder 30, the cartridge 50 is positioned at the detachable position where it can be removed from the holder 30.
  • the cartridge 50 of the holder 30 can be removed from the movement-restricted state by the movement of the clamp portion 43, the cartridge can be replaced relatively easily.
  • the cartridge 50 in the supply / exchange device 40, the cartridge 50 can be removed by pushing up the cartridge from the holder by the rotation of the clamp portion 43, and the air can be supplied to the cartridge 50. Therefore, the cartridge 50 can be moved relatively easily. And solder can be supplied.
  • the cartridge 50 can be supported more reliably.
  • the cartridge can be replaced at a more appropriate replacement timing by detecting the amount of solder by the remaining amount sensor 45.
  • the air supply unit 42 also serves as a cartridge positioning unit.
  • the present invention is not particularly limited thereto, and a cartridge 50 positioning member may be provided. Even in this apparatus, the work performed by the operator can be further reduced.
  • the clamp unit 43 is pivotally supported and rotated between the fixed position and the release position. However, the clamp unit 43 moves between the fixed position and the release position. If it does, it will not be limited to this in particular.
  • the clamp unit may be configured to be movable up and down in a horizontal state, and the position of the clamp unit that sandwiches the cartridge 50 may be a fixed position, and the position that does not sandwich the cartridge 50 may be a release position.
  • the cartridge 50 is sandwiched and supported from the up and down direction.
  • the present invention is not limited to this, and the cartridge 50 may be sandwiched and supported from the left and right direction.
  • the air supply unit 42 is inserted into the upper surface of the cartridge 50, it may be inserted into any surface such as the lower surface or the side surface of the cartridge 50.
  • the air supply part 42 is formed so as to protrude and is inserted into the hole-like connection part 56 formed in the cartridge 50.
  • the air supply part 42 is formed in a hole shape.
  • the connecting portion 56 of the cartridge 50 may be formed to protrude.
  • the cartridge 50 is formed with the flange portion 52, and the holder 30 is formed with the concave engaging portion 33.
  • the present invention is not particularly limited thereto, and the flange portion 52 and the engaging portion are formed. 33 may be omitted. Even in this apparatus, the work performed by the operator can be further reduced.
  • the supply head 41 is provided with the remaining amount sensor 45, but is not particularly limited thereto, and the remaining amount sensor 45 may be omitted.
  • the replacement timing of the cartridge 50 may be obtained based on the number of times the solder is supplied.
  • FIG. 8 is a configuration diagram illustrating an example of a schematic configuration of another printing apparatus 20B.
  • the printing apparatus 20 ⁇ / b> B does not include the holder 30, and a plurality of holders 30 are disposed on the front surface of the movable exchange cart 70.
  • the supply head 41 places the cartridge 50 in the holder 30 of the exchange cart 70 and mounts the cartridge 50 from the holder 30 of the exchange cart 70. Even in this apparatus, the work performed by the operator can be further reduced.
  • the cartridge 50 includes the storage container 53 and the lid member 54 inserted into the storage container 53.
  • this structure is particularly preferable. It is not limited to.
  • the cartridge 50 preferably has a structure in which the circulating storage container 53 is used as it is.
  • the supply / exchange device 40 has been described as supplying solder by supplying air from the air supply unit 42 to the cartridge 50, but may be a supply / exchange device described below, for example.
  • FIG. 9 is an explanatory diagram of another supply exchange device 40C and a cartridge 50C.
  • the supply exchange device 40C includes a supply head 41C, a pressure supply unit 42C, and a clamp unit 43C.
  • the supply head 41C is provided with a pressure supply part 42C and a clamp part 43C.
  • the supply head 41C is moved between the discharge position of the viscous fluid 80 such as solder and the holder 30 in which the replacement cartridge 50C is disposed by the supply moving unit 46, for example.
  • the pressure supply unit 42C is connected to the cartridge 50C and applies a vertical pressure to the viscous fluid to discharge the viscous fluid 80 from the cartridge 50C.
  • the pressure supply unit 42C includes a columnar pressing member 142 that presses the lid member 54 that is inserted from the upper opening of the cartridge 50C and disposed on the viscous fluid 80, and an actuator (not shown) that moves the pressing member 142 up and down. Prepare.
  • the clamp portion 43C removes the cartridge 50C from the holder 30 in which the replacement cartridge 50C is disposed, and supports the cartridge 50C from below at a predetermined fixing position (see FIG. 9), thereby fixing the cartridge 50C to the supply head 41C.
  • the clamp portion 43C is substantially the same as the clamp portion 43 except that the cartridge 50C is fixed.
  • the cartridge 50 ⁇ / b> C is a storage container 53 ⁇ / b> C in which a bottomed cylindrical main body 51 ⁇ / b> C that contains a viscous fluid 80 and a flange 52 ⁇ / b> C formed with a larger diameter than the main body 51 ⁇ / b> C are formed. is there.
  • the main body 51C contains a viscous fluid 80, and a discharge hole 55C for discharging the viscous fluid 80 is formed on the bottom surface thereof.
  • the container 53C is distributed in the market with a lid (not shown) attached to the upper opening and a seal or the like attached to the discharge hole 55C.
  • the cartridge 50C discharges the viscous fluid 80 from the discharge hole 55 by inserting the disk-shaped lid member 54C and inserting the pressing member 142 from the upper opening. In this supply exchange device 40C, the usage amount and remaining amount of the viscous fluid 80 can be detected in accordance with the position of the pressing member 142.
  • the supply head 41C moves, and a new cartridge 50C is fixed by the clamp portion 43C, so that it can be replaced with a new cartridge 50C.
  • this apparatus can further reduce the work performed by the operator.
  • the cartridge 50C can discharge the viscous fluid 80 from the cartridge 50C relatively easily by being pressed by the pressing member 142 of the pressure supply unit 42C.
  • the supply / exchange device 40C since the supply of solder can be performed using the storage container 53 in which the solder is stored as it is, for example, the replacement work of the solder from the storage container to the cartridge can be omitted. .
  • FIG. 10 is an explanatory diagram showing an example of another cartridge 50D.
  • the cartridge 50D includes a storage container 53C and a holding member 59D that stores the storage container 53C.
  • the holding member 59D includes a cylindrical main body portion 51D having openings at the bottom and top, and a flange portion 52C formed with a larger diameter than the main body portion 51D.
  • the holding member 59 ⁇ / b> D is a member that prevents deformation of the storage container 53 ⁇ / b> C when the storage container 53 ⁇ / b> C is pressed by the pressing member 142. Even when such a cartridge 50D is used, the same effects as those of the above-described embodiment can be obtained.
  • the printing apparatus 20 including the supply exchange device 40 of the present invention has been described.
  • the supply exchange device 40 may be used.
  • a supply exchange method may be used, or a program executed by a computer may be performed.
  • the present invention can be used in the field of printing apparatuses related to apparatuses for mounting components on a substrate.

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  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

La présente invention concerne un dispositif d'impression (20) ayant un dispositif d'alimentation/remplacement (40) qui comporte : une partie d'alimentation en air (42) qui se connecte à une cartouche (50) et qui fournit, à la cartouche (50), de l'air destiné à décharger un fluide visqueux à partir de la cartouche (50); une partie de serrage (43) qui, lorsque la partie d'alimentation en air (42) est connectée à la cartouche (50), fixe la cartouche (50) dans une position fixée; et une tête d'alimentation (41) qui a la partie d'alimentation en air (42) et la partie de serrage (43) sur elle et qui se déplace entre une position au niveau de laquelle le fluide visqueux est déchargé et un support (30) sur lequel est située une cartouche de remplacement (50).
PCT/JP2015/069261 2015-07-03 2015-07-03 Dispositif d'alimentation/remplacement et dispositif d'impression WO2017006382A1 (fr)

Priority Applications (2)

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PCT/JP2015/069261 WO2017006382A1 (fr) 2015-07-03 2015-07-03 Dispositif d'alimentation/remplacement et dispositif d'impression
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JP2019188738A (ja) * 2018-04-27 2019-10-31 パナソニックＩｐマネジメント株式会社 ペースト供給装置およびスクリーン印刷装置
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DE102020215072A1 (de) 2020-11-30 2022-06-02 Ekra Automatisierungssysteme Gmbh Lagersystem und Drucksystem

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